Entire flexible guide rail based on pulling force tension of lifting body and realization method thereof

A technology of flexible guide rail and realization method, which is applied to elevators, transportation and packaging, etc., can solve the problems of complex flexible guide rail mechanism, difficult installation and debugging, and equal tension of guide wire ropes, etc., and achieves simple structure, consistent characteristics, installation and maintenance. handy effect

Inactive Publication Date: 2014-07-30
上海港研实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the inconsistency of the tensioning device of each guide wire rope, it is difficult to ensure that the tension force of each guide wire rope is equal
The structure of the flexible guide rail composed of two independent steel wire ropes and tensioning devices is complicated, and it is difficult to install and debug

Method used

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  • Entire flexible guide rail based on pulling force tension of lifting body and realization method thereof
  • Entire flexible guide rail based on pulling force tension of lifting body and realization method thereof
  • Entire flexible guide rail based on pulling force tension of lifting body and realization method thereof

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0030] see figure 1 , which shows a schematic diagram of the layout of the entire flexible guide rail in the present invention under traction tension without expanding the tension force. It can be seen from the figure that the entire flexible guide rail device mainly includes the upper load-bearing structural part 1 fixed on the top, the lower load-bearing structural part 2 fixed on the bottom, the lifting wire rope 4, the lifting wire rope pulley 5, the whole guide rail wire rope 6, and the whole guide rail wire rope guide Pulley 7, the whole guide rail wire rope steering pulley 8, backstop 9.

[0031] Among them, the upper load-bearing structure 1 and the lower load-bearing structure 2 are steel structures installed on the top and bottom of t...

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Abstract

The invention discloses an entire flexible guide rail based on the pulling force tension of a lifting body and a realization method thereof. The entire flexible guide rail comprises an entire guide rail steel wire rope; the entire guide rail steel wire rope forms flexible guide rails distributed in the lifting direction of the lifting body on the two sides of the lifting body through steering mechanisms; one end of the entire guide rail steel wire rope is fixed, the other end of the entire guide rail steel wire rope is pulled by the pulling force of the lifting body, and the entire guide rail steel wire rope is synchronously tensioned by the pulling force of the lifting body in the lifting process of the lifting body, so that the tensioning forces of the flexible guide rails on the two sides of the lifting body are the same. With the adoption of the technical scheme, the entire flexible guide rail can effectively solve the problem existing in an existing lifting body guide rail.

Description

technical field [0001] The invention relates to the counterweight technology of the lifting body, in particular to a guide rail for the lifting body and its realization scheme. Background technique [0002] In daily life, rigid guide rails are usually used to guide the lifting body up and down and restrain the yaw. The longer rigid guide rails are connected by multiple rigid guide rails. Each rigid guide rail needs to be fixed on the guide rail bracket in multiple places. Fixed on the hoistway wall. Because there is no shaft for the crane spreader counterweight, and the shaft wall of the mine elevator bridge is not smooth, the use of rigid guide rails has the disadvantages of complicated installation and maintenance, high cost and inconvenient use. [0003] In order to solve the shortcomings of rigid guide rails under special circumstances, there are also solutions in the prior art that use two tensioning devices to tension two flexible guide rails, such as the Chinese util...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/02B66B7/06B66B7/10
Inventor 陈国华王其生陈康
Owner 上海港研实业有限公司
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