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Active heat dissipation type municipal cable well

An active heat dissipation and cable well technology, applied in the municipal field, can solve problems such as melting of the cable protective layer and corrosion of the cable surface

Pending Publication Date: 2021-04-20
蔡文强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current cable construction is to set the cable in the cable shaft, but the space in the current cable shaft is relatively closed. In the hot summer, the temperature is extremely high, which may cause the cable protective layer inside the cable shaft to melt There is water, when there is too much water, the cable will always be soaked in water, causing corrosion on the surface of the cable

Method used

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  • Active heat dissipation type municipal cable well
  • Active heat dissipation type municipal cable well
  • Active heat dissipation type municipal cable well

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-3 , a kind of active heat dissipation type municipal cable well, including installation groove 1, installation groove 1 is arranged on the ground, the notch of installation groove 1 is provided with cover body 10, and the inner wall of both sides of installation groove 1 is symmetrically provided with a plurality of Hollow board 3, the upper end of each hollow board 3 is equipped with a plurality of cables;

[0023] The heat dissipation and pressure storage module, the heat dissipation and pressure storage module includes two air cavities 16 symmetrically arranged on the ground, and the pistons 14 for sliding up and down are arranged in the two air cavities 16, and the lower end of each piston 14 is passed through the first connecting spring 15 is elastically connected to the inner bottom of the corresponding air chamber 16, and the upper end of each piston 14 is fixedly connected with a round head rod 13, and the upper end of each round head rod 13 r...

Embodiment 2

[0029] refer to Figure 4The difference between this embodiment and Embodiment 1 is that a connection bar 25 is fixedly connected between every two horizontally adjacent hollow plates 3, and two guide rods 24 are installed on the connection bar 25 above, The upper ends of the two guide rods 24 are fixedly connected with a magnetic block 26, and the lower ends of the two guide rods 24 are elastically connected to the upper ends of the connecting bars 25 below through a shaking spring 23, and the lower ends of each shaking spring 23 are connected with a cotton thread 22. The outside of each shaking spring 23 is covered with elastic velvet, and the lower end of each cotton thread 22 extends to the inner bottom of the installation groove 1. One of the fan blades 7 is magnetic and is the same as the adjacent surface of the corresponding magnetic block 26. Suck.

[0030] In this embodiment, when there is accumulated water at the bottom of the installation groove 1, the lower end su...

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Abstract

The invention discloses an active heat dissipation type municipal cable well. The active heat dissipation type municipal cable well comprises a mounting groove and a heat dissipation and pressure accumulation module, the mounting groove is formed in the ground, a cover body is arranged at a groove opening of the mounting groove, a plurality of hollow plates are symmetrically arranged on the inner walls of the two sides of the mounting groove, and a plurality of cables are mounted at the upper end of each hollow plate; and the heat dissipation and pressure accumulation module comprises two air cavities symmetrically formed in the ground, pistons used for sliding up and down are arranged in the two air cavities, and the lower end of each piston is elastically connected with the inner bottom of the corresponding air cavity through a first connecting spring. The active heat dissipation type municipal cable well is provided with an active heat dissipation structure, sufficient heat dissipation can be carried out through the cables, and the situation that a cable protection layer in the cable well is melted due to the high temperature in summer can be avoided; and meanwhile, accumulated water at the bottom of the cable well can be cleaned, and in cooperation with heat dissipation, the situation that the accumulated water is too much can be avoided while heat dissipation is carried out.

Description

technical field [0001] The invention relates to the municipal field, in particular to an active heat dissipation type municipal cable well. Background technique [0002] Municipal administration refers to the management activities and processes carried out by the national administrative organs of the city on various administrative affairs and social public affairs within the municipal area. The construction of cable systems is a link in municipal construction. For cable construction, there are still the following question; [0003] The current cable construction is to set the cable in the cable shaft, but the space in the current cable shaft is relatively closed. In the hot summer, the temperature is extremely high, which may cause the cable protective layer inside the cable shaft to melt There is accumulated water. When there is too much accumulated water, the cable will always be soaked in water, causing corrosion on the surface of the cable. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): E02D29/12E02D29/14E02D31/02H02G9/10H02G3/03
Inventor 蔡文强
Owner 蔡文强