The tower crane driver climbs step by step from the ground to the cab through a special ladder fixed in the standard section of the tower body (the tower crane manufacturer welds and installs the steel bar ladder in the standard section while making the standard section) Up.
Operating Rules
1. Before use, check that all metal structural components and appearance are in good condition, the sound is normal during no-load operation, the braking is reliable in the heavy-load test, and all safety limits are The equipment and protective devices are complete and intact, and the movement is sensitive and reliable before it can be operated.
2. When operating each controller, you should operate it step by step, and it is strictly prohibited to operate beyond the block. When changing the running direction, the operating handle should be returned to zero, and the motor should stop rotating before changing direction. Try to make it smooth. Emergency opening and stopping are strictly prohibited.
3. When the equipment is in operation, if any abnormality is found in the machinery, it should be stopped immediately for inspection, and the operation can only be carried out after the fault is eliminated.
4. Strictly hold a certificate when working. It is strictly prohibited to operate while drunk. It is strictly prohibited to use the travel switch instead of parking operation. It is strictly prohibited to operate in violation of regulations, leave the job without permission or give the machine to others to drive.
Extended information
Insist on "ten" and never hang up. After the operation is completed, the power should be turned off and the lock box should be turned off, and the "cross" operation of the machine should be done well. The ten don’ts of lifting are as follows:
(1), Do not lift at an angle
(2), Do not lift when overloaded
(3), Do not lift in bulk Do not lift if it is too full or is not bundled securely
(4) Do not lift if there are no protective measures at the edge of the hanging object
(5) Do not lift if there is a person standing on top of the hanging object
(6), do not lift if the command signal is unclear
(7), do not lift the components buried underground
(8), do not lift if the safety device fails
(9), the light is dim and the hanging objects cannot be seen clearly
(10), the strong wind above Level 6 is not allowed to hang
Baidu Encyclopedia-Tower Crane