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Composite insulated switchgear cabinet

A composite insulation and switchgear technology, applied in the cooling/ventilation of substation/switchgear, substation/distribution device enclosure, anti-seismic equipment, etc. problem, to achieve the effect of excellent protection performance, speed up air flow, and avoid rust damage

Inactive Publication Date: 2019-05-31
ZHONGKE ELECTRIC POWER EQUIP GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing insulated switch cabinets have poor heat dissipation and moisture-proof effects, which can easily lead to damage to internal components, thereby reducing the service life of each component and bringing safety hazards, and it is inconvenient to carry out lifting, maintenance and inspection of the inside of the switch cabinet, etc. The operation is time-consuming and laborious, and the flexibility and stability of the switchgear need to be improved

Method used

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  • Composite insulated switchgear cabinet
  • Composite insulated switchgear cabinet
  • Composite insulated switchgear cabinet

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0032] Such as Figure 1-4 As shown, a composite insulated switch cabinet proposed by the present invention includes a switch cabinet body 1, a switch cabinet door 2, a base 3, a connection box 4, a motor 5, a temperature detection device 10, a humidity detection device 11, and an insulating plate 12 , dehumidification plate 13, two-way threaded rod 14, rocker 15, moving part 16, first rotating part 17, connecting part 1...

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Abstract

A composite insulated switchgear cabinet comprises a switchgear cabinet body, a switchgear cabinet door, a base and a connection box. A dehumidification plate is arranged on the switchgear cabinet body. An insulation board is arranged in the switchgear cabinet body. A moving member is in threaded connection to a bidirectional threaded rod. A first rotating member is rotatably connected to the switchgear cabinet body and the moving member. A fixing rod is disposed on the switchgear cabinet body. Sliding members are slidably disposed on the two ends of the fixing rod. An elastic member is connected with the two sliding members. A second rotating member is rotatably connected to the sliding members and a connecting member. A universal wheel is arranged on the connecting member. The connectionbox is arranged on the switchgear cabinet body. The output end of a motor is connected to an output shaft. The output shaft is in driving connection to the first rotating shaft. A first rotating shaft is in driving connection to the second rotating shaft. The second rotating shaft is connected to a fan. The composite insulated switchgear cabinet can be lifted and lowered. It is convenient to repair, inspect and the like the inside of the switchgear cabinet. The composite insulated switchgear cabinet has good moisture-proof and heat-dissipating effects, good cushioning shock absorption performance and good flexibility, and can protect the internal devices.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a composite insulated switch cabinet. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switchgear, high-voltage busbars, and some also have low-cycle load shedders to protect main equipment. The main function of the switchgear is to generate, transmit, distribute and During the conversion process, switch, control and protect electrical equipment. The components in the switch cabinet are mainly composed of circuit breakers, isolating switches, load switches, operating mechanisms, transformers and various protection devices...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/28H02B1/54H02B1/30
Inventor 王小飞杨坤生王丹陈海华葛广彬林明敬
Owner ZHONGKE ELECTRIC POWER EQUIP GRP CO LTD
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