1, employees in the process of operation, should strictly abide by the safety production rules and regulations and operating procedures of the unit, obey the management, and correctly wear and use labor protection articles.

2. Guardrails should be set up for high places and limb operations, and the safety net should be tightened.

3. Before construction, find out whether there are pits, tombs, underground pipelines, high and low voltage lines and surrounding structures, and formulate corresponding measures to avoid damage to them.

4, new workers should be three-level safety education before mount guard, after passing the examination, approved by the person in charge of the site, signed by both parties, before entering the operating post.

5, homework at night must have enough lighting, in case of thunderstorm and gale above level 6, must stop working, cut off the power supply.

6, electrician, welder, rigger, climbing operator, forklift, crane driver and other special operations personnel must hold relevant certificates.

7. It is forbidden for patients and child laborers below 18 to participate in the construction. It is forbidden to wear slippers, high heels, slippery shoes, barefoot, shirtless, open-minded and drunk to participate in homework.

8. Always check whether the scaffold joints are firm and whether the safety protection settings are complete.

9. It is forbidden to drink alcohol and people with high blood pressure, heart disease and epilepsy to work high above the ground.

Second, the construction of temporary electricity safety disclosure.

1, field production of electrical equipment needs special management. Irrelevant personnel are strictly forbidden to touch electrical equipment. Operators should carefully check the equipment when they are on duty, and turn off the on-site electric switch knife when they get off work.

2. The distribution box should be equipped with leakage protection switch, so as to achieve one brake and one protection, and all mechanical and electrical equipment should be effectively protected from grounding or zero connection. The vertical height of the bottom surface of fixed distribution box and switch box from the ground is not less than 1.3m, and the vertical distance of the bottom surface of mobile distribution box and switch box from the ground is more than 0.6m Rainproof measures should be taken, and doors should be installed and locked.

3. The main construction lines adopt the "three-phase five-wire system", and the on-site lines must be arranged neatly according to the regulations. It is not allowed to drag on the ground to prevent rolling, and signs should be set when buried underground.

3. It is forbidden to construct under high-voltage lines. For the high-voltage line below10kV, the minimum safe allowable construction distance between the pile frame edge and the high-voltage line is 6m, the 35-10kV high-voltage line is 8m, the 220kV high-voltage line is10m, and the 350-500kV high-voltage line is 65438+.

4. Electricians are not allowed to operate with electricity when wiring. During maintenance, a warning sign "No Closing" should be hung at the closing place, and a special person should be appointed to take care of it.

5. Cables used in construction must be carefully checked and can only be used after being confirmed safe; All live equipment must be cut off before moving.

6, welding machine must adopt zero and leakage protection, to ensure the safety of operators; For welding wire and electrode holder, the wire should be reliably insulated.

7. Before operation, check whether all tools, welding machines, power switches and lines are in good condition, the metal shell should be grounded or connected to zero safely and reliably, the incoming and outgoing lines should have complete protective covers, and the incoming and outgoing lines should be welded with copper joints.

8, construction lighting should be sufficient at night, lamps and lanterns are not allowed to be hung on the vertical steel or other metal components, temporary wires should be overhead, to ensure that meet the requirements of safe electricity.

9. The installation and removal of all power cords on the construction site must be managed by certified electricians, and electrical appliances must be strictly grounded and connected to zero, and leakage protectors should be used.

Third, the construction machinery operation safety disclosure.

1, mechanical equipment, electrical equipment to do regular and irregular inspection and maintenance. Replace and repair hidden dangers in time, and check them regularly every seven days. Regular maintenance once a month, with inspection and maintenance records.

2, electric welding machine, butt welding machine, cutting machine, etc. There must be a rain shelter and a good grounding device.

3. The welder is not allowed to work in places with high humidity (above 90% relative humidity), high temperature (above 40℃), harmful industrial gas, flammability and explosion. Welders must hold relevant certificates.

4. When working in the field, the welding machine should be placed in a rain-proof and well-ventilated place. When the new welding machine and the welding machine stopped for a long time are started, the performance of the welding machine should be checked, and the initial insulation resistance of the welding machine should not be less than 0.5 megohm.

5, all kinds of machinery must be operated in accordance with the operating rules, shall not arbitrarily change the parts or functions of the machine. Read and observe the contents with warning and danger signs. Don't get tired or sick when operating the machine. Ensure a good vision when working.

Four, the foundation pit excavation safety technical disclosure.

1. When excavating the foundation pit, if it has an impact on nearby buildings or temporary facilities, safety protection should be taken and displacement observation should be strengthened.

2. Buried objects such as pipes and cables found during excavation shall be reported in time and shall not be handled without authorization.

3. Pay attention to the stability of the earth wall when digging. When cracks and collapses are found, personnel should leave immediately and deal with them in time.

4. Artificial digging, the distance between operators before and after shall not be less than 2 ~ 3m, and the pile of soil shall be outside 1m, and the height shall not exceed1.5m..

5. Every day or after the rain, you must check the stability of the soil wall and the support, and continue to work under the condition of ensuring safety. The support shall not be piled with soil, and you shall not walk or stand under the support.

6. The machine shall not work under the transmission line, but should work on one side of the transmission line. In any case, the nearest distance between any part of machinery and overhead transmission lines shall meet the requirements of safety operation regulations.

7. The machine should be parked on a solid foundation. If the foundation is poor, reinforcement measures such as walkway boards should be taken. Excavator crawler should not stop or run at a place 2m parallel to the hollowed-out foundation pit. The earth-moving truck shall not run parallel to the foundation pit to prevent collapse and rollover.

8. Manual excavation shall be adopted at both sides of the cable 1m range.

9. Workers who cooperate with shovels to clear slopes and bottoms are not allowed to work under the radius of mechanical rotation.

10. Unloading soil from the car should be carried out after the car stops. It is forbidden for the bucket to cross the cab of the car.

1 1. A guardrail with a height of 1.5m must be set around the foundation pit, and a certain number of temporary construction stairs must be set.

12. The roads in the field should be renovated in time to ensure the safe and smooth flow of vehicles, and all kinds of vehicles should be commanded and guided by special personnel.

13. If there is an underground pipeline [road] under the sidewalk at the entrance of vehicles, it must be reinforced by laying thick steel plates or pouring concrete.

14. When excavating the foundation pit, practical drainage measures must be provided to avoid water accumulation in the foundation pit and affect the soil structure of the foundation pit.

15. slope and bottom cleaning personnel must do a good job of bottom cleaning according to the design elevation, and shall not overbreak. In case of overbreak, loose soil shall not be backfilled, so as not to affect the foundation quality.

16. The excavated earthwork shall be stacked in strict accordance with the organization design, and shall not be stacked outside the foundation pit, so as to avoid soil displacement or support damage caused by ground overload.

Five, steel processing and installation process safety disclosure.

1. Welders must wear protective clothing. Arc welding welders should wear protective masks.

2, electric welding arc spark point must be with oxygen bottles, calcium carbide barrels, acetylene bottles, wood, oil and other dangerous goods distance is not less than 10m, and the distance from explosives is not less than 20 m ... Acetylene bottles and oxygen bottles should be equipped with safety anti-backfire devices, and rubber pipe joints should be fixed by tying their heads. Oxygen cylinders should avoid being contaminated with grease, such as greasy clothes and gloves.

3. Open-air operation must be stopped during a thunderstorm to prevent the rebar from being injured by lightning.

4, cutting machine before use, must check whether the mechanical operation is normal, with or without secondary leakage protection; Flammable articles are not allowed to pile up behind the cutting machine.

5. Cut short steel bars less than 30cm and clamp them firmly with pliers. Do not hold it by hand, and set a protective box outside to cover or face the no-man's land. Steel bar cutting, batching and bending should be carried out on the ground, and it is not allowed to operate at high altitude.

6. When binding the wall reinforcement, it is forbidden to stand on the reinforcement hoop or bind on the horizontal reinforcement.

7. When working high above the ground, steel bars shall not be piled up on the formwork and scaffolding, and tools, steel hoops and short steel bars shall not be placed on the scaffolding at will to avoid slipping down and hurting people.

Six, template installation safety technical disclosure.

1. When installing the formwork, the operator should have a reliable foothold and stand in a safe place to operate. Operators should take the initiative to avoid hanging objects and enhance the safety awareness of self-protection and mutual protection.

2. The shuttering shall be carried out according to the prescribed operating procedures, and the next working procedure shall not be carried out before the template is fixed.

3. In the process of formwork support, if you need to stop halfway, the formwork and support should be fixed. During the interval of formwork removal, the movable formwork and support should be transported away or properly stacked to prevent falling when stepping on or holding empty.

4. The supporting part of the vertical formwork and bracket should be installed on the foundation soil, and the foundation soil must be solid and have drainage measures.

5. Formwork with a height of more than 3m shall be surrounded by diagonal braces, and an operation platform shall be set up, and the support shall not be placed on scaffolding.

6. Scaffolding or operating platform should be erected for aerial work, and ladders should be used to go up and down.

7. In case of gale of magnitude 6 or above, outdoor aerial work should be suspended. Clean up the construction site after rain and snow, and then return to work when the ground is slightly dry and not slippery.

Seven, cast-in-place concrete safety disclosure.

1. When casting components more than 2m above the ground, an operation platform shall be set up, and it is not allowed to stand directly on the formwork or support.

2. There should be sufficient lighting for construction at night, and temporary wires must be overhead above 2.5m

3. Pumping equipment should be placed at a certain distance from the edge of the foundation pit. There are no obstacles and high-voltage lines in the working range.

4. Before using the vibrator, check: power supply voltage, and leakage switch must be installed for power transmission; Whether the protection power cord is in good condition, and the power cord shall not have connectors. When the vibrating rod is moving, it is not allowed to pull the steel wire hard, and it is not allowed to drag on sharp objects such as steel bars to prevent electric shock casualties caused by cutting broken wires. Wear rubber shoes when using the vibrator, and do not touch the switch with wet hands.

5. In case of snowstorm, storm, thunderstorm (wind force above level 6), aerial work in the open air is not allowed.

I believe that after the above introduction, everyone has a certain understanding of the seven types of safety technical disclosure commonly used in the construction site. Welcome to Zhong Da for more information.

For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd