Balance bridge type power intelligent pulley

A balance bridge and bridge-type technology, applied in the direction of mechanical tension relief devices, overhead lines/cable equipment, etc., can solve the problems of heavy weight, unstable transmission, and bulky structure of the pay-off block, and achieve energy saving, convenient transportation, The effect of line stability

Pending Publication Date: 2022-04-12
浙江天弘机器人科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, when the pay-off block passes through non-homogeneous components such as walking boards and steel sheaths, the transmission is unstable and impacts are generated. The weight of the pay-off block itself is heavy and the structure is cumbersome, which will cause great difficulties in use.

Method used

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  • Balance bridge type power intelligent pulley
  • Balance bridge type power intelligent pulley
  • Balance bridge type power intelligent pulley

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Embodiment Construction

[0045] Hereinafter, the present application will be further described in conjunction with specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new embodiments.

[0046]In the description of this application, it should be noted that for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise ” and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specif...

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PUM

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Abstract

The invention discloses a balance bridge type power intelligent paying-off tackle, which comprises a bearing unit, a wire passing unit and a driving unit, and is characterized in that the bearing unit is suitable for bearing a single wire and a multi-split wire, the bearing unit comprises a suspension assembly, a balance bridge and a balance shaft, and the suspension assembly is connected to a wire bracket or a line cross arm; the balance shaft is connected to the suspension assembly, a balance shaft hole is formed in the middle of the balance bridge, and the balance bridge is rotatably connected to the suspension assembly through the balance shaft; the balance arms are symmetrically arranged at two ends of the balance bridge; the wire passing unit is arranged on the balance arm and is suitable for transmitting a single conductor or a multi-split conductor; a limiting pin is arranged on the suspension assembly and is suitable for limiting the rotating angle of the balance bridge; and the open triangular lifting lug is convenient for clamping and releasing a lead and a traction steel wire rope. At present, crossing obstacles can be generated during crossing of a running board and a protective sleeve of a paying-off tackle, so that wiring is unstable, the structure of the paying-off tackle is huge and heavy, and the problems need to be solved by technicians in the field.

Description

technical field [0001] The present application relates to the field of wire pay-off, in particular to a powered intelligent tackle for wire pay-off. Background technique [0002] At present, split wires are often used in high-voltage transmission lines. Split wire EHV transmission lines are a wire addition method used to suppress corona discharge and reduce line reactance, and are widely used in the erection of EHV transmission grids. When erecting split conductors at a long distance, it is usually necessary to use a pay-off tackle to pay off the split conductors. [0003] However, when the current pay-off block passes through non-homogeneous components such as running boards and steel sheaths, the transmission is unstable and impacts are generated. The pay-off block itself is heavy and heavy in structure, which will cause greater difficulty in use. Contents of the invention [0004] An object of the present application is to provide a balance bridge type dynamic intellig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G1/04H02G7/04
Inventor 王振华寻凯吕伟宏
Owner 浙江天弘机器人科技有限公司
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