Key hints: mechanical equipment construction safety measures: 1). All kinds of mechanical operators and vehicle drivers must obtain the operation certificate, the machine that does not operate with the certificate, and the mechanical equipment is not allowed to be handed over to the personnel without the operating certificate of the machine, the files of the mechanical operators, the management of the special person, and the 2) are excavated. Machines, cranes, concrete boom pump trucks and generators must be qualified and listed. The operator must follow the instructions of the machine
1). All kinds of mechanical operators and vehicle drivers must obtain a certificate of operation, no machine that does not agree with the license, and no mechanical equipment should be handed over to the personnel without the operating certificate of the machine.
2) excavators, cranes, commercial concrete boom pump trucks, generators and so on must be qualified and listed. Operators must strictly carry out the inspection system before work and observe and maintain the system after work. Operate in strict accordance with the operating rules.
3). The cab or operating room should keep clean and tidy, strictly prohibit the storage of inflammable and explosive materials, strictly prohibit operating machinery after alcohol, strictly prohibit operation or overload of machinery, and select safe parking places when the machinery is stored in the construction site, for example, the excavator must be suspended on the flat or flat ramp when the excavator is suspended. When the crane and commercial concrete arm rack type pump car is stopped, the crane and pump pipe must be retracted in situ; the steel wire rope is used to keep the wire rope in contact with the gloves or other objects, and the personnel should be far away from the wire rope when using the wire rope to drag, pull the machinery or the heavy objects, and regularly organize the mechanical and electrical equipment and the safety inspection of the vehicles. The safety problems identified in the inspection shall be investigated and dealt with according to the principle of "three no letting go", and precautionary measures shall be worked out to prevent the occurrence of mechanical accidents.
4) excavators, cranes, commercial concrete arm pump trucks and other mechanical operations during the monitoring personnel must be in place.
5) strengthen the pre job training for the workers and enhance the safety consciousness of the operators.
6) strengthen the inspection and maintenance of lifting equipment, and resolutely put an end to the operation. Wear or corrosion on the surface of the crane wire rope, 10% of the section should be scrapped and prohibited.
7). Strictly observe the crane "ten not to hang": (1) Unmanned command, command signal unknown or illegal command not to be suspended; (2) overloading no suspension; (3) work tightened and not hanging; (4) the hanger is not hanging; (5) the safety device is not hanging; (6) the workpiece is buried underground; (7) light and dark line of sight is not clear No hanging; (8) the pulling of the workpiece is not suspended; (9) the edges and corners are not protected without any protective measures; (10) the container is too full. In addition, long and multiple objects such as steel bar, section steel, pipe and steel strand must be strapped firmly and hoisted. Single head "thousand jin" is not allowed to hang. Perforated plates, ash hoppers and hand overturned trolley do not need four point hoists or big formwork hanging plates. Steel sheet piles, well point pipes buried in the ground, and objects with adhesion and adhesion are not allowed to be suspended. Multi machine operation should ensure that the distance between the crane and the load is not less than three meters, and there is no need for safety measures to operate on the same track.
8) lifting commanders must be trained through safety training, qualified by the labor department, and issued with safety technical operation permit before conducting command.
9) command personnel must be familiar with technical performance before commanding, and the signal is clear and clear.
10) prohibit operation in severe weather (over six level), heavy rain, heavy fog and other bad weather.
