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Assembled tunnel bracket

A prefabricated, tunnel technology, applied in the direction of pipe supports, pipes/pipe joints/pipe fittings, mechanical equipment, etc., can solve the problems of inconvenient fixing cables, unstable structure, inconvenient adjustment, etc., and achieve the effect of convenient and reliable installation and adjustment

Pending Publication Date: 2017-07-14
SHENZHEN POWER SUPPLY PLANNING DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After the existing cable tunnel support is installed, steps appear on the surface of the support, which is not convenient for fixing cables. The other end is suspended, the structure is unstable
If the tunnel support is not properly designed in the turning section and slope section, it will lead to cable stress concentration and damage to the cable sheath, which will affect the safe operation of the cable line

Method used

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  • Assembled tunnel bracket
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Embodiment Construction

[0024] The conception, specific structure and technical effects of the present invention are clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments in the present application and the features in the embodiments can be combined without conflict. In addition, the descriptions such as up, down, left, and right used in the present invention are only relative to the positional relationship of the various components of the present invention in the drawings.

[0025] figure 1 It is a schematic diagram of the first embodiment of the present invention, figure 2 It is an exploded view of the first embodiment of the present invention, refer to Figures 1 to 2 , an assembled tunnel support, comprising a column 1, a support arm bracket 2, an adjustment member 3, a U-shaped stud 4, a cable clamp 5, and a base 6, the co...

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Abstract

The invention discloses an assembled tunnel bracket. The assembled tunnel bracket comprises a stand column and a support arm bracket; the stand column is connected with the support arm bracket; and the support arm bracket can move in the axial direction of the stand column, and can rotate in the peripheral direction of the stand column. The assembled tunnel bracket is provided with the support arm bracket capable of moving in the axial direction of the stand column and rotating in the peripheral direction of the stand column, and is provided with an adjusting piece for enabling the support arm bracket to rotate in a direction perpendicular to the stand column, so that the support arm bracket can rotate in an X direction and rotate and move in a Y direction, and the tunnel bracket is more convenient and more reliable in installation and adjustment.

Description

technical field [0001] The invention relates to the field of tunnel cable laying, in particular to an assembled tunnel support. [0002] technical background [0003] With the development of the economy, the requirements for the landscape in the central area of ​​the city are getting higher and higher. The new lines in the central area are required to use cables for power transmission, and the existing overhead lines will also be gradually transformed into the ground. At present, the economies of the central cities are booming, and the demand for electricity has increased sharply, and the demand is very urgent. At the same time, cities around the world are carrying out the construction of city appearance and city appearance in an orderly manner. Every year, a large number of overhead lines are carried out to be transformed into the ground, and more and more projects use power tunnels to transmit electricity. The construction of urban power tunnels meets the requirements of h...

Claims

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Application Information

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IPC IPC(8): F16L3/06
CPCF16L3/06
Inventor 黄有为刘忠文王礼伟陈雄波叶文忠黄进胡明彰王辉
Owner SHENZHEN POWER SUPPLY PLANNING DESIGN INST
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