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4*'one-pull-two' stringing pulley hanger

A trolley and stringing technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of complicated trolley arrangement and suspension mode, heavy trolley suspension workload, inconvenient installation and operation of accessories, etc., to solve the problem of multiple trolley layout and suspension The method is complex, convenient for post-sequence tightening construction and accessory installation operations, and the effect of ensuring the quality of sag observation

Inactive Publication Date: 2017-11-03
ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since each pole of the iron tower needs to hang 4 or 8 three-wheel pay-off tackles, the prior art adopts the way of independently hanging the tackles, the workload of the tackles is large, the arrangement of the tackles and the suspension method are complex, and it is inconvenient for the post-sequence tightening construction and the installation of accessories

Method used

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  • 4*'one-pull-two' stringing pulley hanger
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  • 4*'one-pull-two' stringing pulley hanger

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Embodiment Construction

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

[0019] see as figure 1 —— Figure 5 As shown, this specific embodiment adopts the following technical scheme: it includes V-shaped insulator string 1, hanging connecting plate 2, fittings 3, beam 4, channel steel 5, first two connecting plates 6, second two connecting plates 7, right angle Hanging plate 8, bolt 9, three-wheel pulley 10; the V-shaped insulator string 1 is fixedly connected with the suspension connecting wrench 2, the hanging connecting wrench 2 is fixed with fi...

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Abstract

Provided is a 4*'one-pull-two' stringing pulley hanger, which relates to the technical field of tools for power transmission line engineering. A V-shaped insulator string is fixedly connected with an overhung connecting plate, fittings are fixed to the overhung connecting plate, two sides of the overhung connecting plate are connected with first double-connecting plates through channel steel respectively, the two first double-connecting plates are connected through a cross beam, and two second double-connecting plates are fixed to the cross beam. The lower parts of the first double-connecting plates and the second double-connecting plates are connected with rectangular hanging plates through bolts respectively, and a three-wheel pulley is fixed to the lower ends of the rectangular hanging plates. The 4*'one-pull-two' stringing pulley hanger avoids height adjustment of the pulley under an independent pulley suspension manner, contributes to guaranteeing the arc measurement quality of stringing construction, avoids the problems that a great number of slings, hanging tools and instruments are needed in the independent pulley suspension manner, effectively solves the problem of complicated arrangement and suspension manners for a plurality of pulleys, and facilitates subsequent stringing construction and attachment mounting operation.

Description

technical field [0001] The invention relates to the technical field of power transmission line engineering appliances, in particular to a 4×"one lead 2" trolley hanger. Background technique [0002] Since each pole of the iron tower needs to hang 4 or 8 three-wheel pay-off tackles, the prior art adopts the method of independently hanging the tackles, the workload of the tackles is large, the arrangement of the tackles and the suspension method are complicated, and it is inconvenient for the post-sequence tightening construction and the installation of accessories . Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a 4×"one pull 2" trolley hanger with simple structure, reasonable design and convenient use. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: it includes V-shaped insulator strings, hanging connecting plates, fitt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 韩启云朱立明黄成云桂和怀朱冠昱单长孝李凯徐鹏飞杨泰朋关绍峰赵杰姚永先田新宇
Owner ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG
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