2. Personnel working at heights must be in good health, suffering from mental illness, epilepsy, hypertension and heart disease identified by doctors. Not suitable for working at heights.
Sick workers are not allowed to work at heights. When employees are found to be drinking or depressed, it is forbidden to work at heights.
3, high homework must first set up scaffolding or take measures to prevent the team from falling, before.
4. When working on dangerous edges such as dam crest, steep slope, roof, cliff, tower and suspension bridge, a safety net or fence should be installed at the airport side.
Rod, otherwise the staff must use seat belts.
5. Ice, snow, gravel and soil on cliffs and steep slopes or sidewalks should be cleaned frequently, and railings with a height of 1 m should be set on the outside. Inside the railing
Set 18 cm high side plates or earth ridges to prevent falling objects from hurting people.
6. When working on scaffolding without scaffolding or railings, if the height exceeds 1.5m, you must use seat belts or take other reliable safety measures.
Measures.
7, seat belts should be checked before use, and should be regularly (once every six months) static load test, test load is 225 kg, test time is 5 minutes.
Clock, after the test, check whether there is deformation, rupture, etc. , and make test records. Unqualified seat belts should be handled in time.
8. The hook or rope of the safety belt should be hung on a solid part or a wire rope specially designed for hanging the safety belt. Don't hang on moving or unstable objects.
Let's go
9. Tool bags should be used when working at heights. Larger tools should be tied to solid components with ropes, and they are not allowed to be placed casually to prevent falling from high altitude.
accident
10, when working high above the ground, no one is allowed to walk or stay under the workplace except the relevant personnel, and the workplace should be fenced or installed below.
He protected the device to prevent falling objects from hurting people. If working on the grid platform, wooden boards should be laid to prevent tools and equipment from falling.
1 1. Tools and materials are not allowed to be thrown up and down. They should be tied, hoisted or hoisted with ropes to avoid hurting the staff below or damaging the scaffolding.
12, when the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be set up in the middle, and the staff must wear safety.
Hat.
13, when working in the open air at the altitude below minus 10 degrees in winter, there should be a heating rest place near the construction area when necessary, and heating equipment should be designed.
People management, pay attention to fire prevention.
14. In case of gale of magnitude 6 or above and severe weather such as rainstorm, lightning and fog, open-air operation should be stopped.
15. It is forbidden to work on unstable structures (such as asbestos tile roofs). In order to prevent false boarding, a warning should be hung at the necessary position of the structure.
Cards.
Question 2: What are the main safety precautions for rock climbing? To take measures to prevent falling at any time, the most basic thing is to use the seat belt correctly and try to choose the five-point double hook seat belt. Safety facilities, such as safety nets, horizontal ropes, safety fences, fall arresters, climbing self-locking devices, etc. , should be set to ensure 100% safety protection.
Question 3: Precautions for aerial work 1. Any work carried out at a height of 2 meters or more shall be regarded as aerial work. All work that can be completed on the ground in advance must be completed on the ground to minimize aerial work.
Two, aerial work personnel must be in good health, suffering from mental illness, epilepsy, hypertension, heart disease and other personnel not suitable for aerial work shall not participate in aerial work. When employees are found to be drinking or depressed, it is forbidden to work at heights.
Three, high homework must first set up scaffolding or take measures to prevent the team from falling, before.
Four, in the dam crest, steep slope, roof, cliff, tower, suspension bridge and other dangerous edges, the airport side should be installed with safety nets or protective railings, otherwise the staff must use safety belts.
5. Ice, snow, gravel and soil on cliffs, steep slopes or sidewalks must be cleaned frequently, and railings with a height of 1 meter must be set on the outside. Set 18 cm high side plate or soil ridge on the inner side of the railing to prevent falling objects from hurting people.
Six, working on scaffolding without scaffolding or railings, height more than+/-0.5 meters, you must use a seat belt, or take other reliable safety measures.
Seven, seat belts should be checked before use, and should be regularly (every six months) static load test, the test load is 225 kg, the test time is 5 minutes, after the test, check whether there is deformation, rupture, and so on and so forth. , and make test records. Unqualified seat belts should be handled in time.
Eight, the seat belt hook or rope should be hung on a solid component or wire rope designed for hanging the seat belt. Don't hang on moving or unstable objects.
Nine, high homework tool bag should be used. Larger tools should be tied to solid components with ropes, and cannot be placed casually to prevent accidents from falling from high altitude.
Ten, aerial work, in addition to the relevant personnel, others are not allowed to walk or stay under the workplace, the workplace should be installed below the fence or other protective devices, to prevent falling objects from hurting people. If working on the grid platform, wooden boards should be laid to prevent tools and equipment from falling.
1 1. Tools and materials are not allowed to be thrown up and down. After being tied with rope, it should be hung down or hung up, so as not to hurt the staff below or damage the scaffold.
12. When the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be set up in the middle, and the staff must wear safety helmets.
13. When working in the open air at heights below minus 10 degrees in winter, there should be a heating rest place near the construction area if necessary. Heating equipment should be managed by special personnel and pay attention to fire prevention.
Fourteen, in the six winds and above, as well as heavy rain, lightning, fog and other bad weather, should stop open-air operations.
Fifteen, it is forbidden to work on unstable structures (such as asbestos tile roof). In order to prevent boarding by mistake, warning signs should be hung at the necessary positions of the building.
Question 4: What safety precautions should be paid attention to when working at height? Issue a certificate of hot work. Scaffolding should be equipped with complete and firm protective equipment. Use fire safety belts to work on the upper and lower floors. Pay attention to placing fire-fighting equipment at the fire prevention site. It is forbidden to throw objects up and down.
Question 5: What are the precautions for aerial work?
1. Any work carried out at a height of 2 meters or more shall be regarded as aerial work. Any work that can be done well in the field in advance must be done in the field.
Work on the surface and minimize aerial work.
2. Personnel working at heights must be in good health, suffering from mental illness, epilepsy, hypertension and heart disease identified by doctors. Not suitable for working at heights.
Sick workers are not allowed to work at heights. When employees are found to be drinking or depressed, it is forbidden to work at heights.
3, high homework must first set up scaffolding or take measures to prevent the team from falling, before.
4. When working on dangerous edges such as dam crest, steep slope, roof, cliff, tower and suspension bridge, a safety net or fence should be installed at the airport side.
Rod, otherwise the staff must use seat belts.
5. Ice, snow, gravel and soil on cliffs and steep slopes or sidewalks should be cleaned frequently, and railings with a height of 1 m should be set on the outside. Inside the railing
Set 18 cm high side plates or earth ridges to prevent falling objects from hurting people.
6. When working on scaffolding without scaffolding or railings, if the height exceeds 1.5m, you must use seat belts or take other reliable safety measures.
Measures.
7, seat belts should be checked before use, and should be regularly (once every six months) static load test, test load is 225 kg, test time is 5 minutes.
Clock, after the test, check whether there is deformation, rupture, etc. , and make test records. Unqualified seat belts should be handled in time.
8. The hook or rope of the safety belt should be hung on a solid part or a wire rope specially designed for hanging the safety belt. Don't hang on moving or unstable objects.
Let's go
9. Tool bags should be used when working at heights. Larger tools should be tied to solid components with ropes, and they are not allowed to be placed casually to prevent falling from high altitude.
accident
10, when working high above the ground, no one is allowed to walk or stay under the workplace except the relevant personnel, and the workplace should be fenced or installed below.
He protected the device to prevent falling objects from hurting people. If working on the grid platform, wooden boards should be laid to prevent tools and equipment from falling.
1 1. Tools and materials are not allowed to be thrown up and down. They should be tied with ropes and hung down or up to avoid hurting the staff below or damaging the scaffolding.
12, when the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be set up in the middle, and the staff must wear safety.
Hat.
13, when working in the open air at the altitude below minus 10 degrees in winter, there should be a heating rest place near the construction area when necessary, and heating equipment should be designed.
People management, pay attention to fire prevention.
14. When there is strong wind of magnitude 6 or above and bad weather such as rainstorm, lightning and fog, open-air operation should be stopped.
15. It is forbidden to work on unstable structures (such as asbestos tile roofs). In order to prevent false boarding, a warning should be hung at the necessary position of the structure.
Cards.
Question 6: What should I pay attention to when working at height? Precautions for aerial work Aerial work is a risky process. According to relevant data, about 50% of safety accidents are caused by falling from high places or related to aerial work. Therefore, it is extremely important to do a good job in safety protection, safety management and safety monitoring of aerial work. When working at heights, corresponding safety protection measures should be formulated and strictly implemented. In my opinion, aerial work should pay attention to the following points: 1. Workers working at height must be in good health. Persons suffering from mental illness, epilepsy, hypertension, heart disease and other diseases identified by doctors as unsuitable for aerial work are not allowed to participate in aerial work. When employees are found to be drinking or depressed, it is forbidden to work at heights. 2. Scaffolding must be set up or measures to prevent falling must be taken before working at heights. 3. When working on dangerous edges such as dam crest, steep slope, roof, cliff, tower, suspension bridge, etc., a safety net or protective railing should be installed at the airport side, otherwise, the staff must use safety belts. 4. When the height exceeds 1.5m without scaffolding or working on scaffolding without railings, you must use safety belts or take other reliable safety measures. 5, seat belts should be checked before use, and should be regularly (every 6 months) for static load test; The test load is 225kg and the test time is 5min. After the test, check whether there is deformation or rupture, and make test records. Unqualified seat belts should be handled in time. 6. The hook or rope of the safety belt should be hung on a solid part, or a wire rope specially designed for hanging the safety belt. Don't hang on moving or unstable objects. 7. Tool bags should be used for aerial work, and larger tools should be tied to solid components with ropes. They are not allowed to be placed casually to prevent accidents from falling from high altitude. 8. When working high above the ground, no one is allowed to pass or stay under the workplace except the relevant personnel. There should be fences or other protective devices under the workplace to prevent falling objects from hurting people. If working on the grid platform, in order to prevent tools and equipment from falling, wooden boards should be laid. 9. Tools and materials are not allowed to be thrown up and down. After being tied with rope, it should be hung down or hung up, so as not to hurt the staff below or damage the scaffold. 10, when the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be erected in the middle. Staff must wear safety helmets. 1 1, strong winds of magnitude 6 or above, and severe weather such as rainstorm, lightning and fog, outdoor operations should be stopped. 12. It is forbidden to work on unstable structures (such as asbestos tile roofs). In order to prevent boarding by mistake, warning signs should be hung at the necessary positions of the building. There are two reasons for the fall of aerial workers: one is that the fall of the injured person is not caused by the instability of the material, but by the instability of the injured person's body, which is called direct high-altitude fall, and the other is that the deformation, displacement and impact of the material lead to the instability of the body and lead to the fall. 1. Direct fall form: (1) Tripped over an obstacle and slipped. (2) Climb up and down the steel frame, scaffold and ladder, and fall by mistake. (3) When walking in pipes and small beams, the feet are unstable (such as slipping and stepping empty), and the body is out of control and falls. (4) Slipping and falling across an unsealed or loosely sealed hole, groove or pit. (5) Construction near the hole, the site is uneven, and people trip and fall during the movement. 2. The reasons for falling directly from high altitude are: (1) inattention or joking, chasing and frolicking when working at high altitude. (2) climb the mountain after drinking. (3) Lack of sleep and rest leads to listlessness. (4) There is no railing or cover plate at the entrance and high edge of the construction site. (5) When working high above the ground, if you don't wear a tool bag, you may slip. (6) Do not wear a seat belt when working high above the ground. 3. Indirect falling from high altitude: (1) Falling when stepping on an object that is easy to tumble or be unstable. (2) During the operation, overexert or overexert. (3) The scaffold board and scaffold tube on the scaffold are deformed and fractured, causing people to fall. (4) The ladder breaks or falls during work, and people fall. (5) The light roof panel collapses, causing people to fall. (6) People fall due to electric shock, object strike or other means. 4. Cause of indirect fall at high altitude: (1) There is no railing at the work site at high altitude. (2) Too many items are placed on the passage. (3) Improper operation by the operator. (4) Scaffolding is not set up as required, and the ladder is unstable. (5) There is no anti-falling measure for light roof. Safety precautions for aerial work (1) aerial work >>
Question 7: Safety precautions for working at heights Article 1.0. 1 This specification is formulated in order to implement the policy of safe production, clarify the protection requirements and make the technology reasonable and economical.
Article 1.0.2: This specification is applicable to the operations such as limb, opening, climbing, hanging, operating platform and crossing in the construction of industrial and civil buildings and general structures.
Article 1.0.3 The work at heights mentioned in this specification shall conform to the national standard "Classification of Work at Heights" GB 3608-83 "Work at heights falling more than 2m (including 2m) from the datum plane".
Article 1.0.4 When working at heights, in addition to implementing this specification, it shall also comply with the current national regulations on working at heights and safety technical standards. Safety matters of aerial work
Chapter II Basic Provisions
Article 2.0. 1 Safety technical measures and required materials for working at heights must be included in the construction organization design of this project.
Article 2.0.2 The person in charge of unit project construction shall be responsible for the safety technology of aerial work in this project and establish the corresponding responsibility system. Before construction, safety technical education and disclosure should be carried out step by step, and various safety technical measures and personal protective equipment should be implemented. No construction can be carried out without implementation.
Article 2.0.3 Safety signs, tools, instruments, electrical facilities and various equipment for aerial work must be inspected before construction, and can be put into use only after they are confirmed to be in good condition.
Article 2.0.4 The personnel who climb or hang aerial work and set up aerial work safety facilities must go through professional technical training and professional examination, hold relevant certificates and have regular physical examination.
Article 20.5 in the construction of aerial work safety technical facilities, defects and hidden dangers must be solved in time; When personal safety is endangered, the operation must be stopped.
Article 2.0.6 All objects that may fall on the construction site shall be removed or fixed first. The materials used for aerial work shall be piled up smoothly, and shall not hinder the passage and loading and unloading. Tools should be conveniently put into the tool bag; Running walkways, access panels and climbing appliances should be cleaned at any time; Dismantled objects, surplus materials and wastes shall be cleaned up and transported away in time, and shall not be placed or discarded down at will. It is forbidden to throw passing objects.
Article 2.0.7 When working at heights in rainy and snowy days, reliable anti-skid, cold-proof and anti-freezing measures must be taken. All water, ice, frost and snow should be removed in time. Lightning protection facilities should be set up in advance for high-rise building operations. In case of severe weather such as strong winds and dense fog below level 6, it is not allowed to climb or hang high in the open air. After snowstorm and typhoon rainstorm, the safety facilities for working at heights should be checked one by one. If it is found to be loose, deformed, damaged or falling off, it should be repaired immediately.
Article 2.0.8 If the safety protection facilities need to be temporarily dismantled or changed due to operation, it must be approved by the construction director, and corresponding reliable measures should be taken, and the operation should be resumed immediately.
Article 2.0.9 When erecting and dismantling the protective shed, a warning zone shall be set up, and special personnel shall be assigned for monitoring. It is forbidden to dismantle from top to bottom at the same time.
Article 2.0. 10: The mechanical calculation of the main stressed members of the safety facilities for working at heights should adopt the general structural mechanics formula, and the strength and deflection should be calculated according to the current relevant codes, but the plastic effect should not be considered in the strength calculation of steel flexural members, and the structure should meet the requirements of the current corresponding codes. Safety matters of aerial work
Chapter III Safety Protection of Side Hole Operation
The first section limb homework
3. 1. 1. Protective measures must be set for work at limb heights, and meet the following requirements:
A, around the foundation pit, around the balcony where railings or railings have not been installed, material platforms and platforms, awnings and overhanging edges, roofs and floors without external feet, water tanks and water towers, etc., protective railings must be set.
The height of the first floor wall around the second and second floors is more than 3.2m, and the height of the floor without external feet is more than 3.2m. A safety flat screen must be set at the periphery.
Three, layered construction of stairs and stairs, temporary guardrail must be installed. The top stairs should be equipped with formal protective railings with the progress of engineering structure.
Four, derrick, construction elevator and scaffolding, and on both sides of the building channel, protective railings must be set up. The upper part of the ground passage should be provided with a safety protection shed. The middle of the double cage derrick passage should be separated and closed.
Five, all kinds of vertical transportation receiving platform, in addition to the protective railings on both sides, the platform mouth should also be set with safety doors or movable protective railings.
Article 3. 1.2 The specifications and connection requirements of the limb protective railings shall meet the following requirements:
1. The effective diameter of the small end of the bamboo crossbar should not be small ... >>
Question 8: What should electricians pay attention to when working at height? 1. Workers working high above the ground must be healthy. Persons suffering from mental illness, epilepsy, hypertension, heart disease and other diseases identified by doctors as unsuitable for aerial work are not allowed to participate in aerial work. When employees are found to be drinking or depressed, it is forbidden to work at heights.
2. Scaffolding must be set up or measures to prevent falling must be taken before working at heights.
3. When working on dangerous edges such as dam crest, steep slope, roof, cliff, tower, suspension bridge, etc., a safety net or protective railing should be installed at the airport side, otherwise, the staff must use safety belts.
4. When the height exceeds 1.5m without scaffolding or working on scaffolding without railings, you must use safety belts or take other reliable safety measures.
5, seat belts should be checked before use, and should be regularly (every 6 months) for static load test; The test load is
225kg, and the test time is 5 minutes. After the test, check whether there is deformation or rupture, and make test records. Unqualified seat belts should be handled in time.
6. The hook or rope of the safety belt should be hung on a solid part, or a wire rope specially designed for hanging the safety belt. Don't hang on moving or unstable objects.
7. Tool bags should be used for aerial work, and larger tools should be tied to solid components with ropes. They are not allowed to be placed casually to prevent accidents from falling from high altitude.
8. When working high above the ground, no one is allowed to pass or stay under the workplace except the relevant personnel. There should be fences or other protective devices under the workplace to prevent falling objects from hurting people. If working on the grid platform, in order to prevent tools and equipment from falling, wooden boards should be laid.
9. Tools and materials are not allowed to be thrown up and down. After being tied with rope, it should be hung down or hung up, so as not to hurt the staff below or damage the scaffold.
10, when the upper and lower floors are working at the same time, a tight and firm protective partition, shed or other isolation facilities must be erected in the middle. Staff must wear safety helmets.
1 1, strong winds of magnitude 6 or above, and severe weather such as rainstorm, lightning and fog, outdoor operations should be stopped.
12. It is forbidden to work on unstable structures (such as asbestos tile roofs). In order to prevent boarding by mistake, warning signs should be hung at the necessary positions of the building.
Question 9: What should I pay attention to when using seat belts in aerial work?
Answer: 1. Seat belts can only be used after passing the inspection by the inspection unit every six months.
2. Wear a seat belt when working under the following conditions:
(1) If it is possible to work at high altitude, you must wear a seat belt when entering the workplace;
(two) when working at a height of more than two meters;
(3) When working on a sloping roof;
(4) When working on scaffolding without scaffolding or railings, the height exceeds1.5m;
(5) Flat-roofed houses, when there is no fence within 1.2m from the roof edge or roof opening;
(6) Ladders near the roof or ground openings;
(7) When the aerial work platform has no reliable anti-falling measures.
3, how to use the seat belt correctly:
(1) It is forbidden to hang the seat belt on unstable or sharp parts;
(2) When using the safety belt for suspension operation, the hook should not be directly hooked on the safety belt rope, but should be hooked on the rings of the safety belt rope;
(3) It is forbidden to use seat belts to transfer heavy objects;
(4) Use the same type of seat belt, and do not replace all components without authorization;
(5) To fasten the seat belt, the waist buckle assembly must be fastened and straightened;
(6) The safety belt should be hung in a solid and reliable place above, and the height should not be lower than the waist.