Safety knowledge manual for aerial work?

The safety knowledge manual for aerial work is very important. If you master the safety knowledge at the first time, you can reduce the loss when there is a problem, and the handling of every detail is very important. Zhong Da Consulting Company will introduce you to the knowledge manual of aerial work safety.

The first chapter safety education (public * * *)

1. Construction personnel must go through the project department, construction team and class before entering the site.

Three-level safety education and training, the examination qualified rear can mount guard.

2. Operators should master the safety technical disclosure, construction scheme, measures and safety specification requirements during construction.

3. Before operation, operators should check whether there are unsafe factors in tools, equipment and site environment, and whether they wear personal protective equipment correctly.

4. It is forbidden to dismantle, change or move the safety protection facilities and electrical equipment on the construction site.

5. Scaffolding must be erected according to the floor plan before use, and conform to the specification requirements. Scaffolding can only be used after being signed by both parties.

6. When working high above the ground, it is forbidden to throw down any materials, tools and construction waste.

7. When there are signs of danger in the operation, the operators should immediately stop the operation, evacuate from the safe passage to the safe area, and report to the competent leader in time.

8. China's production safety policy is "safety first, prevention first".

9. The main injuries that often occur in the construction industry are falling from a height, objects hitting, electric shock, mechanical injuries and collapse accidents.

10. The "Three No Harms" in construction means not hurting yourself, others and others.

1 1. Construction workers have the right to criticize, report and accuse behaviors that endanger life safety and health.

12. Construction personnel should master safety production skills, participate in safety training, obey safety management, observe rules and discipline, and wear and use labor protection articles correctly.

13. It is a crime to force workers to take risks in accidents. Construction workers have the right to refuse to work in dangerous areas.

14. The requirement for special operators is that they must hold qualified and valid certificates to work at their posts, such as electricians, electric welders, signalmen, scaffolders and mechanical operators.

15. The important purpose of China's safety production law is to protect people's lives and property and promote economic development.

16. The purpose of the responsibility system for production safety is to clarify the post responsibilities, protect people's lives and property, and prevent industrial accidents.

17. Construction personnel must correctly wear and use qualified personal protective equipment in their work. Such as: safety helmet, safety belt, goggles, dust mask, insulating gloves, insulating shoes, etc.

18. The purpose of making safety signs is to guide people to walk correctly, remind people of the correct operation methods during operation, and it is a warning prompt for violations.

19. When working in pipelines and sewage wells, the operators should detect and discharge harmful gases, input fresh air and oxygen into the pipeline Wainai, and protect the well ventilation before operation.

20. All hand-held electric tools must have sound insulation measures and must be equipped with qualified leakage protection devices. It is forbidden to replace the power cord and plug, and use a special flow switch box.

2 1. When cleaning the foundation pit by mechanical digging, the operator should pay attention to the fact that it is forbidden to enter the radius of gyration of the bucket, and it is necessary to wait until the digging machine stops running before entering to clean the soil.

22. The "four openings" in building construction are stairs, elevator wellheads, access openings and reserved openings.

23. The physical requirements for scaffolder include regular physical examination and related certificates, and people with hypertension, heart disease and epilepsy are forbidden to engage in scaffolder operations.

24. When hoisting large formwork or prefabricated members, it is forbidden to stand under the hook. Before lifting, carefully check whether the slings and lifting points meet the specification requirements, and use the snap ring to lift the operators under the command of the signalman.

25. Electricians are required to wear insulating shoes and gloves when working, and it is forbidden to operate after drinking.

26. The requirements for the secondary wire of electric welding machine include the use of special welding handle wire, with double wires in place, and the joint of welding handle wire shall not be exposed and leaked. It is forbidden to replace wires with metal objects such as metal pipes and scaffolding.

27. Oxygen cylinders and acetylene cylinders shall not be inverted when used; Oxygen bottles and acetylene bottles shall not be mixed, and the distance between the two bottles shall not be less than 5m, and the distance from the open flame shall not be less than10m.

28. In the process of construction, when cracks or local subsidence are found on the edges of ditches and troughs, they should report to the competent personnel of the project department in time and evacuate the personnel to a safe place. No adventure.

29. Scaffolding should be covered with operation surface and fixed firmly, without probe plate and single springboard.

30. When tamping, it must be operated by two people. One person helps tamping, and the other person combs the power cord. Both of them must wear insulating gloves and shoes.

3 1. When dismantling scaffolding, attention should be paid to setting up a warning zone, assigning personnel to stand by and dismantle it from top to bottom, and put it in order in time.

32. The dismantling sequence of the template is to install before dismantling, and to install before dismantling.

33. Commonly used safe voltage has 24V and 36V.

34. When working in damp and metal containers, the lighting voltage shall not exceed 24V.

35. When excavating earthwork manually, the horizontal spacing between two people shall not be less than 2m.

36. When excavating earthwork manually, the longitudinal distance between two people shall not be less than 3m.

37. Ditches, pits and ditches within the range of1m are not allowed to pile up soil and store materials and equipment.

38. When loading and unloading acetylene bottles, be careful not to throw, touch, slide, roll and other violent vibrations; It should be handled with care.

39. After wearing a helmet, you should adjust the hoop and buckle and fasten the hat belt.

40. The correct way to fasten your seat belt is to choose a seat belt that has passed the inspection. It should be high and low. No knotting or elongation, but tie it firmly. When working at heights of more than 2 meters, you must fasten your seat belt.

4 1. The contents of "five don't go" for fire prevention are: (1) Don't go unless you give an explanation during the shift handover; (2) The fire source of fire-fighting equipment will not go out, and it will not go out; (3) Electrical equipment is not switched on or off; (4) The combustible materials are unclear; (5) Don't go unless you report and deal with the danger.

42. The "Four No Treads" for aerial work means (1) that unchecked structures are not allowed to tread; (2) The skylight of the glass ceiling is not allowed to have steps; (3) asbestos tile roof is not allowed to step; (4) the eaves are not allowed to be trampled.

43. The height of the trench, pit and ditch shall not exceed1.5m. ..

44: Working at heights refers to any working at heights more than 2 meters above the falling datum level, which is likely to fall.

45. When working at various heights, the operator should pay attention to the fact that the center of gravity should be indoors, not standing on the windowsill, and must fasten your seat belt.

46. Scaffolding operations should be stopped in strong winds.

47. When erecting and dismantling scaffolding, operators must wear safety helmets, fasten safety belts and wear non-slip shoes.

48. Operators of electric hanging basket must wear safety helmet and safety belt, and the safety belt must be hung on the safety rope.

49. There are four common safety signs, red, yellow, blue and green. It means prohibition, warning, instruction and prompt respectively.

50. The three basic conditions of combustion are fire source, combustible and combustion-supporting materials.

5 1. The role of safety helmet is to prevent head injury when falling objects or colliding with protrusions.

52. The fire telephone number is 1 19.

53. The emergency number is 120.

54. The function of safety signs is the main measure to remind people of their surroundings.

55. Symptoms of mild heatstroke include headache, dizziness, nausea and palpitation.

56. When working with naked flame on the construction site, a hot card must be issued, fire prevention measures should be taken, and a fireman should be set up.

57. The tamper-proof switch must use single-acting switch, and reverse switch is strictly prohibited.

58. Workers should wear tight overalls when operating machinery, and the cuffs are elastic.

59. It is forbidden to wear slippers, high heels or bare back when entering the construction site, and the underwear is not damaged or incomplete.

60. When working high above the ground, hand-held tools and sporadic materials should be put in the tool bag.

6 1. The fire protection standard of the elevator wellhead is an open metal protective door with a height of not less than1.5m. ..

62. Safety measures should be taken during cross operation, vertical operation is strictly prohibited, and protective isolation shed should be erected.

63. Mechanical operators should cut off the power supply and lock the door of the electric box when they leave the machinery used.

64. The safety protection devices for planing and hand planing must be complete and effective to ensure the safety of operators.

65. The circular saw and transmission parts should be equipped with protective baffles, distributors and pulley covers.

66. Smoking in the dormitory should be forbidden to lie in bed, and cigarette butts with fire should be thrown at will.

67. The uncivilized behavior of urinating and littering everywhere should be overcome on the construction site.

68. After the completion of the construction work, the materials should be cleaned up after use.

69. The stacking height of blocks and small steel molds shall not exceed1.5m. ..

70. When manually digging and expanding the pile hole, 36V safe voltage must be used for lighting under the pile hole.

7 1. When erecting scaffolding, pipe fittings with uniform specifications shall be used, and steel and wood materials shall not be mixed.

72. Bagged cement and bulk sand and gravel should be packed on shelves, and the shelves should not be against the wall, and the height should not exceed1.5m. ..

73. The construction site should save energy and put an end to running water and ever-burning lamps.

74. The height of the protective door of the unloading platform of the outer elevator floor shall not be less than1.2m. ..

75. The big template must have operating platform, up and down ladders, protective railings and tools and other facilities, otherwise it shall not be put into use.

76. Stairwells, rest platforms and balconies in buildings are not allowed to pile up materials.

77. Handling materials should be handled with care during construction, and no man-made noise or loud noise is allowed.

78. When entering the construction site, the construction personnel shall abide by the following rules: (1) obey the command of the leaders and safety inspectors; (2) stick to your post and don't string posts; (3) All kinds of safety signs shall not be removed, moved or destroyed.

79. Legless formwork should be stored in a special shelf.

80. The main factors affecting safety in production are unsafe behavior of people, unsafe state of things and dirty working environment.

8 1. The way to prevent heatstroke is to keep enough sleep and proper rest; Wear clothes with good air permeability; Reduce the open-air operation time at high temperature; Drink more water.

82. Special aerial work refers to aerial work carried out in windy, rainy, snowy and foggy weather above level 6.

83. Expansion joints and post-cast strips in structural construction must adopt cover plates and be fixed firmly.

84. For special operators. For example, electricians, welders, signalmen and scaffolders should be trained and assessed regularly.

85. Steel processing machinery and woodworking machinery are prohibited from being operated by personnel who have not been trained and assessed on the safety of mechanical use.

86. Construction personnel should pay attention to the safe passage in and out of the construction area at the construction site. It is forbidden to climb over walls, fences and scaffolding.

87. It is forbidden to wear gloves when cutting steel bars; The cut steel bar is not allowed to exceed the tool range value; Operators must operate in the rain-proof and smash-proof shed.

88. Unsafe conditions that may easily lead to accidents include: (1) damaged or defective devices such as protection, safety and signal; (2) The strength of machinery, insulation and slings is not enough; (3) The equipment is overloaded or operated in spite of illness; (4) Personal protective equipment is lacking or defective; (5) The environment in the construction area is harsh.

89. Unsafe behaviors that are easy to cause accidents are: (1) operational errors; (2) the safety device fails; (3) using unsafe equipment; (4) Use hands instead of tools to operate; (5) venturing into a dangerous place; (6) Climbing or sitting in an unsafe position; (7) Improper use of personal protective equipment.

90. The person directly responsible for the accident refers to those who have an inevitable causal relationship with the accident, such as illegal operation, reckless adventure, and random removal of safety facilities and devices.

9 1. The general safety requirements for house demolition are: (1) Wear safety helmet and hard-soled non-slip shoes correctly; (2) It is forbidden to use open flame around flammable materials; (3) Prohibit irrelevant personnel from entering the site; (4) Set up a cordon around the demolished building, and assign special personnel to take care of it. Irrelevant personnel are strictly prohibited from entering.

92. The general order of house demolition is that the demolition operation should be from outside to inside, from top to bottom, and it is forbidden to work at the same time.

93. During a thunderstorm, it is forbidden to walk on the ground beside the guide rail of tower crane and around the lifting derrick.

94. The distribution line is disconnected, and the thread ends fall to the ground next to it. Stay away from faulty wires, set up a warning zone, and immediately report to the management of the project department.

95. Carbon dioxide and dry powder fire extinguishers should be used for on-site fire fighting.

96. When dismantling and erecting metal frames, the safe distance between people and objects and general live equipment should not be less than1.5m. 。

97. No one can use the hanging cage to go up and down.

98. In case of heatstroke: (1) Move the heatstroke victim to a cool and ventilated place quickly; (2) Untie the clothes and let the patient lie down and rest; (3) Give patients salty drinks or cold boiled water, and wipe their bodies with cold water or alcohol; (4) those who have spasms, persistent high fever and coma should be sent to the hospital immediately.

99. When using a toothless saw, it should be noted that (1) the saw blade has no crack and deformation; (2) reversal is prohibited; (3) It is forbidden to stand in the tangential direction of the saw blade; (4) The toothless saw should have a protective cover; (5) Articles shall not be polished on the side of the saw blade.

100. Personal food hygiene should pay attention to washing hands before and after meals, not eating unclean food and drinking raw water to ensure good health.

Chapter II Safety Education (Specialty)

1. Reliable anti-skid, cold-proof and anti-freezing measures must be taken during aerial work in rainy and snowy days.

2, protective shed erection and demolition, should set up a warning zone, and hold people accountable, it is strictly prohibited to dismantle at the same time.

3, around the foundation pit, railings have not been installed, and protective railings must be set around the scaffolding.

4. Temporary guardrails must be installed on stairs constructed in layers.

5, derrick and scaffolding, etc. Protective railings must be set on both sides of the building passage.

6. Protective railings should be composed of upper and lower railings and handrails. The height of the upper pole from the ground is 1- 1.2m, and the height of the lower pole from the ground is 0.5-0.6m ..

7. The railings on both sides of the receiving platform must be hung with safety nets or bamboo basketry from top to bottom.

8. In addition to protective facilities and safety signs, red light warning should be set up at night for all kinds of pits and grooves near the construction site passage.

9. Cover or protect other vertical holes that are in danger of falling to adjacent people and things, and take measures to fix their positions.

10, the foot of ladder shall be solid and shall not be used for padding. The upper end of the ladder should be fixed.

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12, suspended workplaces should have a firm foothold, and must be equipped with protective nets, railings or other safety facilities according to specific conditions.

13. When hanging and installing large formwork, you must stand on the operating platform. When hoisting, it is forbidden to stand and walk on the big formwork.

14, shuttering shall be carried out in accordance with the prescribed operating procedures, and the next working procedure shall not be carried out before the template is fixed.

15, it is forbidden to climb up and down on the connectors and brackets, and it is forbidden to install and dismantle the formwork on the same vertical plane.

16, when the formwork is supported in cantilever form, it should have a firm foothold.

17, demolition of high homework, should set up climbing equipment or erection of stents.

18, when binding steel bars and installing steel skeleton, scaffolding and. It must be erected.

19, hanging beam steel binding must be operated on scaffolding with scaffolding or operating platform.

20. When concrete pouring is suspended, you must fasten your seat belt, fasten the safety hook and set up a safety net.

2 1, when working on scaffolding, it is not allowed to push on the protective railing when the height is not enough.

22, homework on scaffolding, can't up and down from the shelf, it is strictly prohibited to climb scaffolding at the scene.

23. When installing pipelines, there must be a finished product structure or operating platform as a foothold. It is forbidden to stand and walk on the installation road.

24. The template with complex structure should be assembled and disassembled in strict accordance with the measures of construction organization design.

25. The holes, unfilled pits, manholes and floor doors of bored piles shall be provided with protective covers according to the holes.

26, binding ring beam, exterior wall and side column reinforcement, console frame should be set up and hang a safety net.

27, concrete pouring more than 2 meters from the ground frame, lintel, should set up the operation platform, shall not be directly standing on the template or support operation.

28. If the safety protection facilities need to be temporarily removed or changed due to operation, it must be approved by the construction director, and corresponding reliable measures should be taken to immediately resume operation.

29, climbing equipment structure must be solid and reliable.

30, mobile ladder, should according to the current national standards for its quality acceptance.

3 1, the bottom of the ladder foot should be solid, and it is not allowed to be used. The upper end of the ladder should be fixed.

32. When removing the ladder, the upper included angle should be 35-45, the hinge must be firm, and reliable support measures should be taken.

33. When climbing with a straight ladder, it is advisable to climb at a height of 5 meters. More than 2 meters, should add protective cage. When it exceeds 8 meters, it is necessary to set a ladder platform.

33. The area of the operating platform shall not exceed 10 m2 and the height shall not exceed 5m.

34. Fences must be set around the operation platform according to the requirements of temporary work, and escalators should be arranged.

35. The left and right sides of the steel platform must be equipped with fixed fences.

36, steel formwork, scaffolding, etc. There can be no other operators below.

37. After the steel formwork components are dismantled, the distance from the temporary stacking place to the edge shall not be less than 1m, and the stacking height shall not exceed1m..

38. All objects that may fall on the construction site should be removed or fixed first.

39. Materials used for high-altitude operations should be piled up smoothly, without obstructing traffic and loading and unloading.

40. The walkways, access panels and climbing appliances in aerial work shall be cleaned at any time.

4 1. The seized and unloaded articles, surplus materials and wastes shall be removed in time, and shall not be placed at will or discarded downwards.

42, construction operation surface must be covered with scaffolding, shall not be greater than 2 meters from the ground, can not have gaps and probe plate.

43. The high-altitude operators who can't take reliable protection measures on the datum plane with a falling height of more than 2 meters must use the safety belt correctly.

44. When a building with a height of more than 4 meters cannot use floor-standing scaffolding, the first floor must be supported and fixed with a 3-meter-wide horizontal safety net, and the distance between the bottom of the net and the contact surface shall not be less than 3 meters.

45. When the clear distance below the scaffold construction operation surface exceeds 3m, a horizontal safety net must be set.

46, hanging basket lateral and two sides application dense mesh safety net file tight.

47, the erection of scaffolding, shelf stud spacing is not more than 65438+/-0.5 meters, stud footing to pad on the bearing structure.

48. When the structural frame needs to erect an inclined ladder or a pedestrian passage, the width of the inclined ladder shall not be less than 1m, and the step height shall not be greater than 40cm. Handrails shall be attached to both sides of the ladder, and the included angle between the inclined ladder and the ground shall not be greater than 60 degrees. When the height of the inclined ladder exceeds 5m, a rest platform shall be set up.

49. No obstacles may be stored under the safety net.

50, safety net pillar spacing is 4-6 meters, pillar top to pull not less than 6 mm thick wire rope to open the net, but not too tight, make the safety net stress evenly.

Chapter III Safe Operating Procedures

1, personnel engaged in aerial work should have a physical examination regularly or at any time, and those who are found unsuitable for climbing shall not engage in aerial work. It is forbidden to work high above the ground after drinking.

2, aerial work personnel must wear soft-soled light shoes, the required materials are prepared in advance, tools are put in the tool bag in advance, and fastened.

3. The ladder used for aerial work shall not be padded without gears, and two people shall not go up and down on the same ladder at the same time. When ladders are used in the passage (or grade crossing), fences should be set up.

4. The elevators and hanging cages for transporting people and articles shall be equipped with reliable safety cards, limit switches and other safety devices. It is forbidden to transport objects and materials by hanging railings.

5, aerial work personnel contact with the ground, should be equipped with communication equipment or someone who's in charge.

6, aerial work personnel, must be in strict accordance with the provisions, fasten your seat belt, wear safety helmet.

7. Artificially transport the steel wire rope at high altitude. When resting, clamp the sliding part to prevent the steel wire rope from sliding and hurting people.

8, the erection of scaffolding, it is forbidden to lay the walkway board, tower short board, walkway board should be spread, spread nailed down.

9, it is forbidden to cross homework up and down, if you can't stagger, should take safety protection measures.

10. When there are obstacles such as knots, clips and pulleys on the overhead wire rope, it is strictly prohibited to cross it without safety protection measures.

1 1. A protective fence should be set outside the aerial work platform, and a safety net should be set when the height exceeds 10m.

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