Rope retracting and releasing device

A technology for retracting and releasing ropes and rope drums, applied in the field of retracting and releasing rope devices, which can solve the problems of increased self-weight of steel wire ropes, increased elevator height, time-consuming and labor-intensive problems, and achieves the effect of ensuring stability

Pending Publication Date: 2020-03-17
SHENXI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the height of the elevator increases, the self-weight of the guide wire rope increases sharply, which brings great difficulties to how to release it during installation.
The existing manual release method is time-consuming and labor-intensive, and the guide wire rope falls freely, which is easy to injure other operators or other parts, posing safety hazards

Method used

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  • Rope retracting and releasing device
  • Rope retracting and releasing device
  • Rope retracting and releasing device

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Embodiment Construction

[0035] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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PUM

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Abstract

The invention belongs to the technical field of high-rise buildings, and discloses a rope retracting and releasing device. The rope retracting and releasing device comprises a rope containing cylinder, a rope retracting and releasing coiling block, a counter weight, a speed reducer and a driving source, a steel wire rope is wound around the rope containing cylinder, the end of the steel wire ropeis wound around the rope retracting and releasing coiling block and then connected to the counter weight, the speed reducer is in transmission connection with the rope retracting and releasing coilingblock, the driving source is in transmission connection with the speed reducer, and the driving source can drive the rope retracting and releasing coiling block to rotate through the speed reducer and is used for releasing and taking-up of the steel wire rope. According to the rope retracting and releasing device, through mutual cooperation of the rope retracting and releasing coiling block, thespeed reducer and the driving source, manual releasing is replaced with electric mechanical rope releasing, easy shifting can be achieved, and handiness and safety are achieved. By arranging the roperetracting and releasing coiling block, the rope retracting and releasing coiling block achieves the effects of transmission and pulling on the steel wire rope, the end of the steel wire rope is woundaround the rope retracting and releasing coiling block and then connected to the counter weight, thus the balancing effect is achieved, and falling of the steel wire rope is facilitated.

Description

technical field [0001] The invention relates to the technical field of high-rise buildings, in particular to a rope retracting and releasing device. Background technique [0002] With economic development, land resources are decreasing day by day. In order to make full use of the existing land area, the most effective way is to increase the height of the building. [0003] As the current domestic buildings are built higher and higher, the matching elevators are also installed higher and higher thereupon. The increase of the height of the elevator makes the self-weight of the guide wire rope increase sharply, which brings great difficulties to how to release it during installation. The existing manual release method is time-consuming and labor-intensive, and the guide wire rope falls freely, which is easy to injure other operators or other parts, posing safety hazards. Contents of the invention [0004] The object of the present invention is to provide a rope retracting d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B15/02B66B15/06B66B15/08
CPCB66B19/02
Inventor 施李佳蔡东高钱孝君
Owner SHENXI MACHINERY
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