1, anyone who participates in this construction must seriously study this measure so that everyone can be familiar with it and master it. Only after passing the exam can you work at your post, so as to ensure that the measures are implemented on the spot.
2, the demolition must be carried out in strict accordance with the construction standards, strengthen the support quality and roof dynamic observation.
3, special type of work must hold relevant certificates, otherwise it is forbidden to mount guard.
4. All transportation areas should have sound and light, complete and sensitive signals, and car blocking facilities and anti-running car devices should be solid and reliable.
5, drivers, electricians, road workers, hook workers, monitor, etc. The site handover signature system must be implemented, and the construction can only be organized after all the equipment and facilities are safe and reliable.
6, it is forbidden to illegal operation, illegal command; It is forbidden to overload the goods.
7, all construction personnel should learn measures, familiar with the drawings.
8, the construction must have a specialist command, other personnel obey the command, obey orders.
9, to participate in the construction personnel, strictly abide by the operating rules of each type of work, "coal mine safety regulations" and construction measures, work by the chapter, put an end to illegal phenomenon.
10, staff, mount guard personnel must check before work, eliminate hidden dangers before construction, so that hidden dangers do not rule out production, and production is not safe.
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12, the monitor on duty is the first person in charge of production safety on duty, the inspector is the first person in charge of engineering quality on duty, and the team leader is the first person in charge of production in security team.
13. In case of accidents at work, we should adhere to the principle of "four don't let go", insist on one accident and one analysis, make sure that minor accidents don't let go of work and major accidents don't let go of days, distinguish responsibilities, learn lessons and formulate measures to prevent similar accidents from happening.
14, all kinds of drivers must be operated by qualified personnel with certificates, and no unlicensed operation is allowed.
15. When going up and down the mountain, strictly implement the "unmanned driving" system, do not rest or stay in the parking lot, and do rope work.
16. All equipment, tools and various locking materials used for underground disassembly and lifting must be accepted on the ground before they can be used underground. All the necessary parts are ready, and small parts and wearing parts should be put in containers for transportation.
17. Before each use, it is necessary to check whether the equipment and tools used for lifting, lifting, connecting cars and dragging are in good condition to ensure that they are in good use and are not overloaded.
18. When lifting and hauling equipment, the loaded equipment shall not exceed the specified load, and no part of the body shall enter the lower part of the equipment or the chain-inverted triangle. The lifting point must be firm, otherwise it must be reinforced.
19, when hoisting equipment, first confirm the weight of the equipment, and then choose a reasonable chain, requiring a safety factor of not less than 3, and the hoist is a single chain, calculated according to 1/2 of the rated bearing capacity of the hoist.
20, the use of chain hoist equipment weight, must conduct a comprehensive inspection of chain block. Check whether all parts are complete, flexible and reliable, and ensure that the small protective cover is complete and intact. If problems are found, handle them in time before use. It is forbidden to lift equipment and heavy objects with inverted chains, and it is forbidden to use inverted chains that cannot be self-locked.
2 1, the weight of lifting equipment and heavy objects must meet the requirements of chain-chain nameplate, and it is forbidden to overload lifting.
22, hoisting, must be carried out by more than two people, one person to check, one person to operate. It is forbidden to hoist by one person.
It is forbidden to stand under heavy objects. Operators must stand in a safe place to prevent heavy objects from falling and hurting people. The personnel in charge of command and inspection must pay close attention to the safety situation in the lifting process. Once the situation is found, the command and operation personnel should be reminded to stop the operation immediately, and the lifting should be carried out after the danger is eliminated.
23, in the process of lifting, if you find one of the following problems, you must stop lifting and put down the lifting equipment for processing.
(1) When lifting, the support is deformed, the roof falls off and the wire rope breaks.
(2) The chain is slipping and the bracelet is loose.
(3) The lifting is too heavy, and the working sound of the chain hoist is abnormal.
(4) The lifting equipment and heavy objects are unstable, rotating and shaking.
24, in the process of transportation and lifting wire rope contact with equipment, must be protected, to prevent equipment surface scratch or cut the lifting rope, an accident.
25. After lifting heavy objects, it is forbidden to stretch your hands or body under them. It is forbidden to stand under them and on the left and right sides. When inclined lane, it is forbidden to stand where heavy objects fall off and slip.
26. Before equipment transportation, relevant personnel must be organized to inspect the roadway, track, pipeline and cable along the transportation line to ensure the required height and width, and check whether the safety facilities of the inclined lane hoisting winch are in good condition and whether the safety facilities of the inclined lane are complete and reliable.
27. When connecting the wheel and flat pin, it is necessary to take a lock to prevent the pin from coming out.
28, winch driver before driving to check the winch in good condition, fixed situation, especially the brake, clutch and wire rope, before the formal ascension, first try the operation of the winch and signal is normal, check whether there is any broken rope winch, should concentrate when running.
29, inclined lane transportation, the hook work after mount guard to check the safety facilities of inclined lane, rail hook head and signal, check the loading and sealing of lifting vehicles, car sealing is not firm, are not allowed to drive, for the equipment that is not easy to package, take a big block way, after the car is sealed, to ensure the safety of the lifting process.
30. Ensure that the rated traction of the winch is less than the breaking tension of the wire rope. If the wire rope is cut or squeezed, it must be replaced by a 40T chain or stirrup.
3 1, winch hook head empty, each switch and car stopper must be guarded to prevent damage to the car stopper and hook head.
32, in the parking lot and lane-changing carts, people should avoid the spread of wire rope, to prevent skipping hitting people, no more than rope when loosening the car, and immediately restore the safety facilities in the parking lot after the car has changed slope points.
33. When handling faults in inclined lanes, the driver must brake the winch tightly, lock the car on the track from above with a chain or rope cover, and then handle the faults. Personnel are not allowed to work under the car, and there must be anti-deviation measures on both sides of the car to prevent personnel from being injured.
34. When solving the car, first check the stability of the car and the car, cover the car, put down the column below, and tighten the winch rope. If there is a problem with the car, it must be reloaded. If there is no problem with the car, you can start from the following, and the work must be directed and supervised by a special person.
35, a transport shall not exceed two cars.
36, winch driver shall not be used in the operation of the hand rope or pedal rope, listen to the signal, shall not leave the post without authorization.
37. When loosening the car and winch in the loading workshop, there must be no multi-rope and bent rope, and all personnel must get out of the way when the winch is started.
38, each piece of equipment accessories must be loaded at the same time, and shall not wear the car and wheels.
39, more than 5 tons of equipment car, main rope equipment car, tail rope pallet car, should have a special car sealing tool.
40, drift human cart strictly implement the following provisions:
(1) 1 Only 1 cars are allowed to be pushed at a time. It is forbidden to push carts on both sides of harvesters. When the track slope is less than or equal to 5‰, the distance between trolleys in the same direction shall not be less than 30m.
(2) Always pay attention to the front when pushing a cart. At the beginning of pushing, parking, leaving the road, finding someone or obstacles ahead, pushing down from a place with a large slope, approaching the exit of heading face, roadway mouth, air door and cavern, the coke pusher must call the police in time.
(3) No flying.
When the slope of the roadway is greater than 7‰, it is forbidden to push the cart manually.
4 1, the third gear of the inclined lane is safe, complete and reliable, and all personnel in the inclined lane must hide in the safe cavern when pulling the cart.
42, inclined lane transportation strictly implement the following provisions:
(1) Install a sports car protection device that can stop broken rope and unhooked vehicles in the inclined shaft (1 roadway is installed at a slope of 60m—200m).
(2) Install a car stop in each parking lot to prevent vehicles with ropes from straying into non-operating parking lots or sections.
(3) Install a car stopper at the entrance of the upper parking lot, which can control the vehicle to enter the unhooking place.
(4) Install a car stopper in the upper leveling yard near the slope change point to prevent unconnected vehicles from sliding into the inclined lane.
(5) Set a guardrail at the position where the total plane below the gradient point is greater than 1 train length to prevent unconnected vehicles from getting off the sports car.
(6) In each parking lot, install a signal device that can give an alarm when the car topples.
43, heavy lifting hoist, chain, rope cover, carefully check before use, unqualified are not allowed to be used, shall not be overloaded.
44, when lifting operations, experienced workers should choose lifting point and check the roof. When lifting, personnel should avoid the lower part of the lifting point, the lower part of the lifting beam, the lower part of the heavy object and the direction of force rebound. When hoisting, there should be a special person to command and observe the changes of the roof at any time. If any abnormality is found, the operation shall be stopped immediately and handled. When lifting equipment, find the center of gravity of the object and lift it smoothly.
45, lifting operation shall not stop halfway, personnel shall not take off their posts without authorization, action without authorization, need to stop, must put the object down.
46, check whether the lifting is solid and reliable, or not lifting, understand and master the weight center of gravity of lifting objects, the reliability of lifting points, and choose lifting tools and devices that meet the requirements.
47, check the surrounding situation before lifting, in addition to the operator, no one can stay within 5 meters around.
48, sling contact with the equipment should be padded with soft materials, to prevent sliding and rigging damage.
49, transport equipment, should pay attention to in and out of the liquid mouth and joint surface, in case of damage to the equipment.
50, two or more people (including two people) when handling materials should be called should be good, take and put to be consistent, in case of bad cooperation.
5 1. When the chain is connected with its material, special pins must be used, and iron wires or other substitutes are strictly prohibited.
52. When transporting in each parking lot, check whether the car is tightly sealed, and it is forbidden to pull the car if it is not tightly sealed.
53, when using electrical equipment, must ensure that the protection is complete, reliable, no loss of explosion phenomenon, to achieve good standards, more than 36V electrical equipment shell must have protective grounding, grounding resistance is not big, so 2 ω.
54, winch with electric bell contact one stop, two open, three down, long bell for emergency stop, the driver after listening to the bell, must be allowed to drive back to the rear.
55. When pulling the cable, there should be a special person to command, and the lifting, releasing and pulling actions should be consistent. It is forbidden to put any part of people in the corner of the cable to prevent injury.
56. Relocation, removal and maintenance of electrical equipment with electricity are strictly prohibited, and maintenance of electrical equipment with power failure is strictly implemented.
57, stop sending must have a full-time electrician operation, strictly implement the system of stop sending, switch atresia after power failure, hang a power outage, appoint someone to guard the power outage switch, and there must be one person to operate and monitor the operation of the high voltage switch.
58, strengthen the gas monitoring, by full-time tile inspector on a regular basis to head-on temperature, water temperature and air composition measurement and analysis, timely grasp the changes and take corresponding measures.