A hanging tension series connection device

A technology of connecting device and tensile string, which is applied in the direction of device for relieving mechanical tension, etc., to achieve the effect of convenient and direct jump-through, enhanced flexibility, and realization of corners and top lines

Active Publication Date: 2018-03-02
SOUTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no similar column-type suspension tower used in engineering practice at home and abroad, and the insulator series connection structure suitable for column-type suspension towers is still in a vacant state. Good promotion and application, urgently need a suspension tension series connection device

Method used

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  • A hanging tension series connection device
  • A hanging tension series connection device
  • A hanging tension series connection device

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Embodiment Construction

[0030] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0031] Such as Figure 1-8 As shown, a hanging tension series connection device includes a front unit, a double-layer triangular plate 15, and a two-variable eight-connection plate 21. The double-layer triangular plate 15 is provided with three hanging string holes 15.1. The variable octave board 21 is provided with two hanging string holes 34 and eight hanging ring holes 32; the front unit is connected to a hanging string hole 15.1 of the double-layer triangular plate 15, and the other two hanging string holes 15.1 of the double-layer triangular plate 15 are respectively It is connected with the hanging string holes 34 of the two two-variable eight-connection plates 21 on the front and rear sides of the suspension tension string, and the h...

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PUM

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Abstract

The invention discloses a suspension tension string connecting device. The suspension tension string connecting device comprises a pre-posed unit, a double-layer triangle plate (15) and two-to-eight yoke plates (21); three hanging string holes (15.1) are formed in the double-layer triangle plate (15); two hanging string holes (34) and eight ring hanging holes (32) are formed in each two-to-eight yoke plate (21); the pre-posed unit is connected with one hanging string hole (15.1) of the double-layer triangle plate (15); the other two hanging string holes (15.1) of the double-layer triangle plate (15) are connected with the hanging string holes (34) of the two two-to-eight yoke plates (21) at the front side and rear side of suspension tension strings respectively; and the ring hanging holes (32) of the two-to-eight yoke plates (21) are connected with wires (39). The suspension tension string connecting device of the above structure can meet functional requirement such as rotation, wire pressure withstanding, chained collapse, accident isolation and tower height adjustment; the problem of the torsion of the yoke plates can be well solved; project cost can be reduced; and direct jump connection can be realized, and project cost can be further decreased.

Description

technical field [0001] The invention relates to a hanging tension series connection device. Background technique [0002] In recent years, with the rapid growth of the national economy, the power industry has developed rapidly, which has promoted the rapid development of the transmission line tower industry. The transmission line tower is a building that supports the conductors and lightning protection lines of high-voltage or ultra-high-voltage overhead transmission lines. There are many types of transmission line towers, which vary with terrain, geology, construction and transportation conditions. The common types of towers are: suspension towers and tension towers. [0003] The tension tower of the transmission line undertakes important functions such as cornering, alignment, bearing the tension of the ground wire, preventing collapse, isolating accidents, adjusting tower height, etc., and has a great relationship with project safety and reliability. The tension tower b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/04
CPCH02G7/04
Inventor 梁明魏德军吉青胡全王劲刘仲全刘璐郭锐鄢艺关峥戴严航王军成吴楠马海木呷刘彬
Owner SOUTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP CORP
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