I. General provisions
Four musts:
1. You must wear safety helmet correctly when entering the construction site;
2. Work high above the ground must wear your seat belt correctly;
3. Special types of work must have an operation certificate;
4. A safety net must be established according to regulations.
Seven no:
1. No frolicking is allowed on the construction site;
2. Don't wear slippers and high heels to work;
3. Don't wear a working hat and long hair to enter the construction site;
4. Non-drivers are not allowed to start the machine;
5. Don't enter the construction site after drinking;
6. Don't smoke and light open flames in non-designated places;
7. No operation without measures or unclear disclosure.
Second, the construction of electricity safety measures
1. The construction electricity must have an approved temporary construction electricity construction organization design, and the on-site electricity consumption shall be implemented according to this design.
2. All power cords and electrical equipment must be installed by certified electricians and be responsible for daily inspection and maintenance. Other personnel are not allowed to connect the wires without permission.
3. Insulated wires should be used for the power cord used on site, and rubber wires should be used for the mobile wires, which shall not be exposed. Conductors shall be set overhead and fixed with insulators, and shall not be tied to scaffolding.
4. When working in wet places, containers and tanks, 24V safe voltage should be used for lighting.
5. The outdoor distribution box must be covered with rain cover and locked, and the key is managed by the electrician on duty. The main distribution box and distribution box are equipped with leakage switches, and the action current of the leakage switch in the switch box is not more than 30mA. All electrical equipment adopts "one machine, one brake and one leakage".
6. The distribution system adopts TN-S neutral point protection system, and the cross section of PE line is not less than 1/2 phase line. The ends of all outgoing cables are repeatedly grounded, and the grounding resistance is not greater than10Ω. The power equipment shell and all metal working platforms are connected by PE wires.
Third, the construction machinery safety measures
1. The installation of mechanical equipment on the construction site shall strictly implement the acceptance system and be operated by personnel with operation certificates.
2. All kinds of safety protection facilities and safety measures for construction machinery must be configured in strict accordance with relevant safety technical regulations and kept complete and effective. It is forbidden to dismantle all kinds of safety protection facilities on mechanical equipment.
3. For the storage and repair of all machinery on the construction site, operators must strictly implement the maintenance procedures and safety operation procedures of mechanical equipment, and must strictly implement the regular maintenance system and regular maintenance system of equipment, and do a good job in cleaning, fastening, lubricating, adjusting and anticorrosion of mechanical equipment. It is forbidden to overload the machinery, to operate in spite of illness, and to carry out maintenance during operation.
4. All mechanical equipment must be hung in an eye-catching place with operating procedures and precautions.
Four, measures to prevent falling and object strike
1. Ground operators should try to avoid staying or passing directly under the aerial work surface, or staying or passing under the crane boom or the components being installed.
2. Tools and spare parts used by workers at heights should be put in the tool bag they carry with them, and objects should not be thrown down at will.
3. When each working procedure is interchanged up and down, it shall not be carried out in the same vertical direction. When it is inevitable, a safety net should be established.
4. After the components are installed, the connection quality must be checked. Only when the connection is really safe and reliable can the hook be loosened or the temporary fixing tool be removed.
5. The hoisting scheme of large-scale equipment and components must be compiled according to the construction scheme and implemented after being approved by the supervision unit and the construction unit.
Five, aerial work safety measures
1. Workers working high above the ground and those who set up safety facilities for working high above the ground must go to work with certificates after passing technical training and examination, and have regular physical examinations.
2. Aerial work must have safety technical measures and disclosure, and all safety technical measures and personal protective equipment must be implemented.
3. All materials for aerial work shall be placed stably and shall not interfere with traffic and other operations. It is forbidden to throw objects when passing them.
4. Reliable anti-skid measures must be taken for aerial work in rainy and foggy days. When encountering strong winds above level 6, the aerial work should be stopped, and the aerial work facilities should be comprehensively inspected, maintained and improved after heavy rain.
Six, typhoon, rain, lightning protection measures
Electrical equipment must have lightning protection measures, and the grounding resistance should meet the specified requirements. Should be tested once a month, found that the problem is corrected in time. Designate a special person to master meteorological information, make timely forecasts of strong winds and heavy rains, and take corresponding technical measures to prevent accidents. It is strictly prohibited to construct under bad weather conditions such as typhoon and rainstorm.
Seven, night construction safety
There should be enough lighting equipment for night work, pits, holes, ditches and troughs should be protected, and red lights should be set up for warning.
Eight, fire control measures
1. Establish fire control organization, set up fire brigade and obligatory fire brigade, establish perfect fire control safety system, conduct fire control safety education for employees, conduct regular fire prevention inspection, and eliminate fire hazards in time.
2. Configure fire-fighting equipment as required and arrange it reasonably.
3. The lighting and power lines in the work area and living area shall be erected by professional electricians according to regulations, and no one shall pull wires indiscriminately.
4. Material storage: classify the stored items according to their fire risk and store them separately. All kinds of inflammable and explosive articles should be stored separately.
5. Electric and gas welding operations: the distance between the welding and cutting operation area and the gas cylinder, and the distance between the welding and cutting operation area and inflammable and explosive articles shall be greater than the safety regulations. Safety accessories on welding and cutting equipment should be complete and effective, and there should be written fire prevention disclosure before operation. Fire fighting equipment shall be provided during operation. After the operation, the sundries should be removed, and the power supply and air supply should be cut off.
6. Anti-corrosion and fire prevention: ensure that the place is well ventilated; It is forbidden to weld and cut at the same place at the same time or cross up and down.
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