Power transmission line connection fitting

A technology for power transmission lines and connecting hardware, applied in the installation of electrical components, cables, overhead installation, etc., can solve the problems of poor practicability, low device safety, insufficient device connection firmness, etc., to achieve high practicability and improve overall safety. The effect of improving the stability and firmness

Active Publication Date: 2020-09-08
SHENGLI OILFIELD HENGYUAN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, a kind of power transmission line connection fittings in the current market will have the following problems during use, a. Because the existing power transmission line connection fittings are in the process of connecting insulators and high-voltage wires, due to the traditional connection fittings connecting high-voltage wires The terminal cannot be adjusted, and it cannot be u

Method used

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  • Power transmission line connection fitting
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Examples

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Embodiment Construction

[0022] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0023] Such as Figure 1 to Figure 4 As shown, a connection fitting for a power transmission line includes a triangular connection block 1, a connection ear 2, a fixing plate 3, a wire fixing mechanism 4 and an adjustment mechanism 5, and one end of the triangle connection block 1 is connected with a connection ear 2 by a bolt, One end of the connecting ear 2 is installed with a fixed plate 3 through bolts, and the other end of the triangular connection block 1 is symmetrically installed with an adjustment mechanism 5, and one end of the adjustment mechanism 5 is connected with a wire fixing mechanism 4. During specific work, the fixed plate 3 is firstly fixed by bolts. Installed on one end of the connecting ear 2, the other end of the fixing plate ...

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PUM

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Abstract

The invention relates to a power transmission line connection fitting, which comprises a triangular connecting block, a connecting lug, a fixing plate, a wire fixing mechanism and an adjusting mechanism, wherein one end of the triangular connecting block is connected with the connecting lug through a bolt; the fixing plate is mounted at one end of the connecting lug through a bolt; the adjusting mechanism is symmetrically mounted at the other end of the triangular connecting block; one end of the adjusting mechanism is connected with the wire fixing mechanism; a bolt hole is formed in the joint of one end of the triangular connecting block and the connecting lug; a placing groove is formed in the center of the other end of the triangular connecting block; rectangular holes are formed in the two sides of the placing groove; first sliding grooves are symmetrically formed in the upper end and the lower end of the rectangular hole; mounting holes are symmetrically formed in the triangularconnecting block; the mounting holes are communicated with the rectangular hole; second sliding grooves are symmetrically formed in the side walls of the mounting holes; and first sliding blocks are mounted in the second sliding grooves in a matched mode. Compared with the traditional connection fitting, the power transmission line connection fitting is higher in practicability and safety.

Description

technical field [0001] The invention relates to the technical field of electric power fittings, in particular to a fitting for connecting electric power transmission lines. Background technique [0002] Iron or aluminum metal accessories widely used in power transmission wires are collectively referred to as fittings. Most of the fittings need to withstand large tension during operation, and some of them also need to ensure good electrical contact. There are many types of fittings with different uses, for example, various clamps for installing wires, various hanging rings for forming insulator strings, various crimping tubes and repair tubes for connecting wires, and various types of spacers for splitting wires In addition, there are various types of wire fittings used for poles and towers, as well as the size of the protective wires, which must cooperate with each other. [0003] However, a kind of power transmission line connection fittings in the current market will hav...

Claims

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Application Information

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IPC IPC(8): H02G7/00
CPCH02G7/00
Inventor 胡梦婷张雨
Owner SHENGLI OILFIELD HENGYUAN ELECTRIC
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