Safety Operation Rules of Loader Repair Plant
1. The driver of the loader repair plant is a special type of job. It is necessary for the body to pass the inspection and pass the professional safety skills learning, practice and examination, and obtain the corresponding professional qualification certificate before operating independently.
2. Before the operation, check whether the engine oil, water (including battery water), fuel oil, and hydraulic oil are satisfactory, and put each joystick in the neutral position; whether the hydraulic lines, brake lines, and joints are loose or leaking; The braking and the direction are active and reliable; the lighting and appearance are thorough and can only be initiated after being useful.
3. During operation, it is necessary to sound the horn first, and after querying the front, back, left, right, left, and unobstructed objects, advance the bucket about 50cm above the ground to operate. High-speed gear can be used during travel, but lifting and turning operations are not allowed The low speed gear should be used to prevent someone under the bucket and the bucket to carry people.
4. The loader repair factory shall not load or unload goods on the inclined place, and there shall be no obstacles and irrelevant persons in the operation area.
5. It is necessary to have satisfactory lighting during the night operation; it must follow the instructions of the operator of the cutout.
6. When unloading into the car, prevent the bucket from passing over the top of the cab. The bucket must not bump into the car, prevent anyone in the car, and do not use the bucket to transport materials.
7. When unloading at the edge of the trench, it is necessary to set up a special person to command, the front wheel of the loader repair plant should maintain a safe distance of not less than 2m from the edge of the trench, and place a wooden block to cover.
8. When loading the accumulated sand, the bucket should be inserted at a low speed, place the bottom of the bucket on the ground, lower the bucket arm and then follow the ground, and gradually increase the speed of the engine forward.
9. When working in a loose and uneven place, the shovel arm should be placed in a floating position to make the bucket work smoothly. If the resistance is too large during propulsion, the shovel arm can be slightly improved.
10. When the boom is raised for maintenance and smooth, it is necessary to stabilize the boom support to prevent the use of the bucket as a support for the progressive chassis to repair.
11. The downhill slope should use low-speed gear to travel, and should not slide in neutral gear.
12. After wading, successive brakes should be applied to clean the water in the brake pads.
13. After the operation, the loader repair plant should be opened to a safe area, and it should not be parked in potholes. It is necessary to lay the bucket flat on the ground, put the handle in the neutral position, pull the hand brake, close the doors and windows and lock .
14. Before leaving work, check whether the bolts of all parts of the vehicle are loose and whether the tire pressure is normal. If problems are found, they should be dealt with in a timely manner.
Safety operation rules for lifting operation
1. Hoisting workers should be professionally trained and hold a “special operation certificate” after passing the examination before they can participate in hoisting operations.
2. It is necessary to wear a safety helmet before the operation, and it is necessary to check the equipment put into operation strictly to ensure its integrity.
3. The on-site command signals should be common and clear to prevent multi-person command and blind command.
4. The power equipment used must be grounded and insulated well. Move lamps and lanterns and use safe voltage.
5. It is necessary to bind the work object firmly. Only after confessing that there is no problem in the test, can the crane be lifted.
6. The positioning of the lifting bar should be correct, the back cover should be firm, and no risk of twisting, sinking, slanting, etc. is allowed after being stressed.
7. The use of cable wind rope should be no less than 3, and it is not allowed to tie on the telephone pole, electromechanical equipment and pipeline support.
8. A warning line should be set around the lifting area to prevent the passage of non-operating personnel. In case of strong wind above level 6, prevent open-air operation.
9. Before the lifting object is fixed in place, the lifting worker shall not leave the job post. It is not allowed to suspend the operation when the rigging is stressed or the suspended object is suspended.
10. When the object is suspended, prevent pedestrians from staying or walking under the hanging object or boom. No one is allowed to stand on the winch, in front of the pulley or beside the traction wire rope.
Resolutely abide by the "ten no lifting" of lifting equipment:
(1) Over-loading without hoisting;
(2) Do not hang the command signal is unclear, the weight is unclear, and the light is dim;
(3) Unhooked hooks or attachments that are not tied tightly and do not meet safety requirements;
(4) Do not hang the crane directly for processing;
(5) Do not hang diagonally;
(6) Those who stand on the workpiece or have moving objects on it are not suspended;
(7) Combustible and explosive items such as oxygen and acetylene are not suspended;
(8) With corners, cutting edges, unpadded not hanging;
(9) Objects buried underground are not suspended;
(10) Do not suspend the violation of command.
