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Pre-Embedded device of high- and low-voltage switch cabinet

A technology of high and low voltage switches and pre-embedded devices, which is applied in substation/switch layout details, substation/power distribution device shells, electrical components, etc., which can solve the problems of inapplicability of pre-embedded devices and achieve good waterproof effect and good moisture-proof performance , the effect of preventing moisture corrosion

Inactive Publication Date: 2018-01-23
江苏大浪电气集团有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pre-embedded device for high and low voltage switchgear, which has the advantages of easy installation, waterproof, moisture-proof, windproof and insect-proof, and solves the problem that the existing pre-embedded device is not suitable for outdoor use

Method used

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  • Pre-Embedded device of high- and low-voltage switch cabinet
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  • Pre-Embedded device of high- and low-voltage switch cabinet

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-5, the present invention provides a technical solution: a pre-embedded device for high and low voltage switch cabinets, including a base 1, the top, left, and right sides and rear sides of the base 1 are fixedly connected with concrete walls 3, and the inner side of the concrete wall 3 is fixedly connected with The spring sleeve 4 is fixedly connected with a spring 5 on the inner wall of the side away from the concrete wall 3, and the end ...

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Abstract

The invention relates to the technical field of power equipment, and discloses a pre-embedded device of a high- and low-voltage switch cabinet. The pre-embedded device comprises a base, wherein a concrete wall is fixedly connected with a left side, a right side and a rear side of the top of the base, spring sleeves are fixedly connected to an inner side of the concrete wall, and a spring is fixedly connected to an inner wall of one side, far away from the concrete wall, of each elastic sleeve. In the pre-embedded device of the high- and low-voltage switch cabinet, the high- and low-voltage switch cabinet is conveniently arranged on the pre-embedded device by the base, the concrete wall, the spring sleeve, the springs, pressure reduction rods, a baffle plate, first sliding blocks, first sliding grooves, fixed plates, first through holes, a first fastening bolt, a second sliding groove, a second sliding block, a support plate, a second through hole, a second fastening bolt, a handle, a second support seat, wiring holes and a telescopic sleeve, the high- and low-voltage switch cabinet is only needed to be erected on the second support seat, an installation position is slightly adjusted by the springs, and the first fastening bolt and the second fastening bolt are screwed tightly.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a pre-embedded device of a high and low voltage switch cabinet. Background technique [0002] Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people's lives. The large-scale power system that appeared in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It converts the primary energy of nature into electricity through mechanical energy devices, and then supplies elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/28H02B1/40
Inventor 施大春刘坤杨瑞峰
Owner 江苏大浪电气集团有限公司
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