Cable pulley assembly

Abstract

The invention discloses a cable pulley assembly which comprises a base, vertical supporting plates are fixed to the front portion and the rear portion of the middle of the top face of a top plate of the base, a lower connecting shaft is fixed to the lower portions of the two vertical supporting plates, a lower rolling wheel is hinged to the middle of the lower connecting shaft through a bearing, and an upper fixing plate is located between the two vertical supporting plates. An upper fixing block is fixed to the middle of the top face of the upper fixing plate, an upper connecting shaft is hinged to the middle of the upper fixing block through a bearing, the upper connecting shaft is fixed to the two vertical supporting plates, an arc-shaped block is fixed to the middle of the bottom face of the upper fixing plate, and the side wall of the arc-shaped block is tightly attached to the side wall of the lower roller; and certain fine adjustment can be carried out according to the position of the cable in the conveying process, the conveying effect and conveying smoothness are guaranteed, and a tackle does not need to be installed again.

Description

technical field [0001] The invention relates to the technical field of electric power engineering equipment, in particular to a cable pulley assembly. Background technique [0002] In the installation process of existing electric power engineering, when the cables are conveyed or threaded, they need to be guided and conveyed by cable pulleys to prevent them from rubbing against surrounding objects, causing damage to the skin and affecting the quality of the cables; [0003] However, the conveying position of the existing cable trolley is fixed, and it cannot adjust the conveying direction and conveying position, so that when it conveys the guiding cable, it cannot change the direction according to the fine-tuning of the direction of the cable during conveying, such as when two threading When there is a deviation between the holes, its position will be offset when its cables pass from one hole to another, and the position of the tackle in the original hole needs to be changed...

AI Technical Summary

Problems solved by technology

[0002] In the installation process of existing electric power engineering, when the cables are conveyed or threaded, they need to be guided and conveyed by cable pulleys to prevent them from rubbing against surrounding objects, causing damage to the skin and affecting the quality of the cables;

[0003] However, the conveying position of the existing cable trolley is fixed, and it cannot adjust the conveying direction and conveying position, so that when it conveys the guiding cable, it cannot change the direction according to the fine-tuning of the direction of the cable during conveying, such as when two threading When there is a deviation between the holes, the position of the cable will be shifted when passing from one hole to another hole, and the position of the tackle in the original hole needs to be changed, which makes loading and unloading troublesome and inefficient

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