Elevator steel cable tension detecting and regulating device
A technology of adjusting device and wire rope, applied in the field of elevator, can solve the problems of inconvenience of carrying, inability to actually measure the tension force of wire rope, complicated device, etc., and achieve the effects of convenient operation, simple structure and low manufacturing cost
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Embodiment 1
[0028] like Figure 2 to Figure 4 As shown, an elevator wire rope tension detection and adjustment device according to the present invention is mainly composed of a pressure sensor 1, a pressure sleeve 2 and a pressure sleeve displacement adjustment assembly.
[0029] The central part of the pressure sensor 1 is provided with a through hole 11 . The pressure sensor 1 is slidably sleeved on the pull rod 41 through the through hole, and its lower end surface fits on the upper end surface of the spring upper seat 44 . The diameter of the perforation 11 should be greater than the maximum dimension of the outer diameters of the locking nut 42 and the tightening nut 43 . In addition, the pressure sensor can be a wireless pressure sensor with a built-in wireless transmission module of the battery box, and a handheld mobile terminal for receiving and displaying pressure information is equipped corresponding to the wireless pressure sensor. The pressure sensor can also be a wired pre...
Embodiment 2
[0037] like Figure 5 to Figure 7 As shown, an elevator wire rope tension detection and adjustment device according to the present invention is mainly composed of a pressure sensor 1 , a pressure sleeve 2 , a pressure sleeve displacement adjustment assembly and a control device 36 .
[0038] The central part of the pressure sensor 1 is provided with a through hole 11 . The pressure sensor 1 is slidably sleeved on the pull rod 41 through the through hole, and its lower end surface fits on the upper end surface of the spring upper seat 44 . The diameter of the perforation 11 should be greater than the maximum dimension of the outer diameters of the locking nut 42 and the tightening nut 43 .
[0039] The pressure sleeve 2 is as image 3 As shown, it is cylindrical, and an axial through hole 21 is opened on it. The pressure sleeve is slidably sleeved on the pull rod 41 through the axial through hole, and its lower end surface is attached to the upper end surface of the pressure ...
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Abstract
Description
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Application Information
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