Gear rack lifting appliance electromagnetic pulling flat layer control safety braking device
A technology of lifting equipment and safety braking, which is applied in the direction of elevators, hoisting devices, transportation and packaging, etc., and can solve problems such as potential safety hazards
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[0023] Example 1, Picture 8 It is a schematic diagram of Example 1. The figure shows the appearance of the side of the lifting equipment. The gear rack lifting equipment electromagnetically pulls the leveling control safety brake device installed on the rack and pinion lifting equipment temporarily in a braking state , Picture 9 It is a schematic diagram of the situation that the lifting equipment equipped with the rack and pinion lifting equipment electromagnetic pulling the leveling control safety brake device in the embodiment 1 is in the brake release state, the lifting equipment is ready to operate or is in operation, (the previous figure shows The left and right mentioned are from the inside of the lifting equipment to the side of the lifting equipment, Picture 8 , Picture 9 It is viewed from the outside to the side of the lifting equipment, so the left and right directions are exactly reversed.) The gear rack lifting equipment electromagnetically pulls the leveling con...
Example Embodiment
[0024] Embodiment 2 is a lifting device equipped with the rack and pinion lifting device of the present invention electromagnetically pulling the leveling control safety brake device, Picture 10 It is a schematic diagram of embodiment 2, which shows the situation when the electromagnetic puller main body 1 is in a power-off state, and the electromagnetic pull leveling control safety brake device performs braking. Picture 11 This is the schematic diagram of the embodiment 2 when the electromagnetic puller main body 1 is in the energized state and the electromagnetic pulling leveling control safety brake device is in the free position state. The electromagnetic pulling leveling control safety brake device used in the rack and pinion lifting device is specific The structure is an independent electromagnetic pulling leveling control safety brake device assembly that is separately set up with independent components and then installed on the lifting equipment. Its structure and workin...
Example Embodiment
[0025] Embodiment 3, an elevator installed with the lifting equipment directly installed on the lifting equipment electromagnetic pulling leveling control safety brake device assembly, the appearance of the same Picture 8 , Picture 9 , The working principle is the same as described in paragraph [0023].
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