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Anti-shaking device for elevator speed limiter steel wire rope

An elevator speed limiter and wire rope technology, which is applied in the elevator field, can solve the problems of wire rope and guide device noise, etc., and achieve the effects of avoiding friction noise, stable operation, and convenient installation and maintenance.

Pending Publication Date: 2018-06-01
HANGZHOU XO ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wire rope of the speed governor passes through the annular guide device, and the shaking range of the wire rope of the speed governor is limited by the ring guide device. In this way, the wire rope of the speed governor still shakes, and when the elevator runs at a high speed, the wire rope and the guide device noise due to friction

Method used

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  • Anti-shaking device for elevator speed limiter steel wire rope
  • Anti-shaking device for elevator speed limiter steel wire rope
  • Anti-shaking device for elevator speed limiter steel wire rope

Examples

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Embodiment Construction

[0056] Below in conjunction with the accompanying drawings, the anti-shake device of the elevator speed governor wire rope of the present invention is described in detail.

[0057] Such as figure 2 As shown, the speed governor wire rope 4 is wound between the speed governor wheel 1 and the tension pulley 3 to form a closed loop, and one side of the speed governor wire rope 4 is the car side connected to the lifting mechanism 2 (B side), the other side is the non-car side, and the anti-sway device 5 provided by the present invention is arranged on the non-car side (side A).

[0058] Such as image 3 , Figure 4 As shown, the anti-sway device 5 of the elevator speed governor wire rope includes a fixed mount 6 and two reeling wheels (respectively reeling wheel 8a and reeling wheel 8b) that are rotatably mounted on the retainer 6, and each reeling wheel The wheel provides the winding path of the elevator speed governor wire rope 4.

[0059] Such as image 3 , Figure 4 , ...

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Abstract

The invention discloses an anti-shaking device for an elevator speed limiter steel wire rope. The anti-shaking device comprises a fixing bracket and at least two rope winding wheels rotationally mounted on the fixing bracket; each rope winding wheel provides a winding path for the elevator speed limiter steel wire rope; one of the rope winding wheel is an adjustable wheel with the position capableof be changed relative to the fixing bracket; and a tensioning mechanism acting on the adjustable wheel is also arranged on the fixing bracket. The anti-shaking device for the elevator speed limitersteel wire rope can effectively prevent the non-car side of the elevator speed limiter steel wire rope from shaking, and noise is avoided.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an anti-sway device for a steel wire rope of an elevator speed governor. Background technique [0002] Such as figure 1 As shown, in the prior art, the first and last ends of the elevator speed governor wire rope 4 are fixed on the lifting mechanism 2, and are installed in the elevator shaft in a closed loop through the speed governor wheel 1 at the top and the tension pulley 3 at the bottom. [0003] One side of the speed governor wire rope 4 is the car side (B side), and the other side is the non-car side (A side), and the lifting mechanism 2 is fixed on the car side, and forms a stable point on the car side to prevent The speed governor wire rope 4 on the car side shakes. [0004] The speed governor wire rope on the non-car side is too long between the speed governor wheel and the tensioner wheel. During the operation of the elevator, there is no auxiliary stable point, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/06B66B7/10B66B5/04
CPCB66B5/04B66B7/06B66B7/10
Inventor 彭超吴建江宋亮陈玉康诚
Owner HANGZHOU XO ELEVATOR
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