154HC Mast SectionAccording to the requirements of safety technical disclosure of tower crane, the following
tower crane is the transport equipment of construction industry, operation involves a large number of high-altitude and handling operations, safety since is very worthy of attention. Therefore, the Tower Crane Construction Co. , Ltd. . http://www.fx68.net according to the requirements of the tower crane safety technology, summed up the following points for attention, I hope to help you: 1, the Tower Crane driver requirements, the crane driver must be in accordance with the relevant provisions of the Labor and personnel departments to assess and obtain a qualified certificate. To know the working principle of the tower crane, to be familiar with the structure of the tower crane, the function of the safety device and its adjustment method, to grasp the operating method of the crane's various properties and the maintenance technology of the crane. No overloading, no drunk driving. Night work, construction site must have adequate lighting facilities. The crane operator shall also carefully record the use, repair, maintenance and hand-over of the crane. 2. No diagonal pulling, no diagonal pulling by tower crane, no cross squeezing by pumping and lifting, no burying in the soil or freezing stuck to the ground. Drivers and crane operators are not allowed to leave their jobs when something is hanging in the air. Stop repair or maintenance, the total power must be cut off, not live work. The ground, the platform, the construction surface must set up the special person to command the tower crane operation, and the driver contact, must stipulate the strict signal or the sign, the flag and so on, had better use the interphone to contact.
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3, abnormal phenomenon processing, tower crane abnormal phenomenon, should be cut off power supply, to check and remove the failure before use. Before the formal operation, must check the reliability of each safety device (such as tower body, Rotary Assembly, tower cap and other high-strength bolts at the regular inspection) , never allow in the safety device failure in the case of forced operation. In addition, any visible part of the wire rope should be observed every working day in order to detect damage and deformation. Special attention should be paid to the mechanically secured part of the wire rope when any noticeable changes are observed The inspection shall be reported and carried out by the competent person in accordance with paragraph 2.4.2 of the code of practice for the inspection and scrapping of steel wire ropes for lifting appliances (GB5972 -- 86) .
154HC mast section is the best in this field
