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A moisture-proof, dehumidification and waterproof box-type substation foundation

A technology of substation and waterproof box, applied in distribution substation, substation/distribution device casing, etc., can solve problems such as shortening cable life and corrosion of steel structure, and achieve the effect of solving corrosion problem, enhancing service life and facilitating discharge.

Active Publication Date: 2018-01-26
JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of steel structure corrosion and cable life shortening caused by water accumulation and humidity in the substation foundation, the present invention provides a moisture-proof, dehumidification and waterproof box-type substation foundation, which can avoid the occurrence of the above problems

Method used

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  • A moisture-proof, dehumidification and waterproof box-type substation foundation
  • A moisture-proof, dehumidification and waterproof box-type substation foundation
  • A moisture-proof, dehumidification and waterproof box-type substation foundation

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Embodiment Construction

[0027] Such as image 3 , Figure 4 As shown, the moisture-proof, dehumidification and waterproof box-type substation foundation includes a foundation 2 and an outer baffle 4 arranged outside the foundation 2, and the substation 1 is installed on the foundation 2.

[0028] The outer baffle 4 includes a long baffle 401 and a short baffle 402 , the long baffle 401 is connected to the short baffle 402 , and a plurality of shutters 403 are arranged on the short baffle 402 .

[0029] The foundation 2 includes an inclined bottom surface, such as Figure 4 As shown, the bottom surface includes a slope top 201 and a slope bottom 202 , and gradually slopes downward from the slope top 201 to the slope bottom 202 .

[0030] An optimal design, the two sides of the bottom surface are higher than the middle position, so that when the rainwater flows into the slope bottom 202, it will flow into the infiltration well 6 in the middle of the slope bottom 202 due to the inclination angle.

[...

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Abstract

The invention provides a novel damp-proof dehumidification waterproof box type transformer substation foundation, and relates to the field of power supply equipment. The novel damp-proof dehumidification waterproof box type transformer substation foundation comprises a foundation body, wherein a transformer substation is arranged on the foundation body; an outer baffle plate is arranged at the outer side of the foundation body; the foundation body comprises a bottom surface in inclined arrangement; the bottom surface comprises a slope top and a slope bottom; the bottom surface is gradually inclined and downward from the slope top to the slope bottom; a plurality of longitudinal support frames are arranged on the bottom surface. The problems of steel structure corrosion and cable service life reduction due to damp and water accumulation in the transformer substation foundation can be solved.

Description

technical field [0001] The invention relates to the field of power supply equipment, in particular to a moisture-proof, dehumidification and waterproof box-type substation foundation. Background technique [0002] Box substation is the abbreviation of box-type substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory prefabricated indoor and outdoor compact power distribution equipment arranged according to a certain wiring scheme. , Transformer step-down, low-voltage power distribution and other functions are organically combined, installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed, movable steel structure box, mechanical and electrical integration Transformation, fully enclosed operation, become a new type of complete power transformation and distribution device. The box-type substation is suitable for residential quarters,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B7/06H02B1/28
CPCH02B1/28H02B7/06
Inventor 韩伟刘元彬韩辉刘宁国云剑
Owner JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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