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High-low voltage switch cabinet with protection device

A technology of high and low voltage switches and protection devices, which is applied in the field of high and low voltage switch cabinets, can solve problems such as internal circuit drooping, and achieve the effect of convenient use and easy sorting

Inactive Publication Date: 2021-08-10
江苏照亮电力安装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high and low voltage switchgear with a protective device to solve the problem that the internal circuit of the currently used high and low voltage switchgear proposed in the background technology is prone to sagging after a long period of use

Method used

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  • High-low voltage switch cabinet with protection device

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Embodiment Construction

[0022] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0023] See Figure 1-4 The present invention provides a technical solution: a high and low voltage switchgear of a protective device, including a cabinet body 1, and a protective mechanism 2 is provided outside of the cabinet 1;

[0024] The protective mechanism 2 includes a spring column 201, and the outer ring of the spring column 201 is wound with a damper spring 202, and the top end of the damper spring 202 is connected to the buffer rod 203, and the top end of the buffer rod 203 is connected. A protective plate 204 and ...

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Abstract

The invention discloses a high-low voltage switch cabinet with a protection device. Thehigh-low voltage switch cabinet comprises a cabinet body, wherein the outer side of the cabinet body is provided with a protection mechanism, the protection mechanism comprises a spring column, the outer ring of the spring column is wound with a damping spring, the top end of the damping spring is connected with a buffer rod, the top end of the buffer rod is respectively connected with a first protection plate and a second protection plate, one side of the first protection plate is provided with the second protection plate, the inner wall of the cabinet body is uniformly provided with a plurality of heat dissipation plates, and a wire pressing mechanism is arranged below the heat dissipation plates. According to the high-low voltage switch cabinet with the protection device, under the action of mutual cooperation between convex blocks and grooves, a plurality of cabinet bodies can be installed in a row, and the arrangement of damping springs, buffer rods and protection plates can prevent the cabinet bodies from colliding with one another and protect the cabinet bodies and internal parts thereof.

Description

Technical field [0001] The present invention relates to the technical field of high and low pressure switchgear, and is specifically a high and low pressure switchgear of a protective device. Background technique [0002] High and low pressure switchgers are the names of the high pressure or low-voltage cable, the general power supply bureau, the transformation is used with high-voltage cabinets, and then the transformer bucks down to the low-voltage cabinet, the low-voltage cabinet will go to each power distribution box, It is nothing more than to assemble some of the type of switch to the tool of the switch to make an electrical equipment. [0003] However, the high and low pressure switch cabinet currently used, after a long period of use, its internal circuit is easy to pull. Inventive content [0004] It is an object of the present invention to provide a high and low voltage switchgear of a protective device to solve the currently used high and low voltage switchgear propos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/54H02B1/32H02B1/03H02B1/04H02B1/20H02B1/56
CPCH02B1/30H02B1/54H02B1/32H02B1/03H02B1/04H02B1/20H02B1/565
Inventor 赵亮杨玉华赵文婷徐芳徐雯
Owner 江苏照亮电力安装有限公司
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