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Novel outdoor switch cabinet

A switchgear, a new type of technology, applied in substation/distribution device casing, grounding device, electrical components, etc., can solve the problems of reduced usability, easy fire, weak protection ability, etc., to increase the contact area and range, The effect of avoiding equipment and external interference and prolonging the service life

Active Publication Date: 2021-09-07
牡丹江鸿鑫设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of outdoor switchgear, which solves the problem that in many areas of our country, especially in summer, thunderstorms are prone to occur, there are many free electrons in the air, and it is easy to lead electron flow in thunderstorms. , the electrons will be discharged to a certain extent, which has a huge impact on the switchgear, the protection ability is extremely weak, and the serious direct breakdown of the electronic equipment is easy to cause fire, cause safety hazards, and reduce the problem of usability

Method used

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Examples

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Embodiment example 1

[0031] see Figure 1-7 , the present invention provides a technical solution: a new type of outdoor switch cabinet, including a cabinet body 1, a ceiling 2, and a lightning protection device 3, the ceiling 2 is fixed on the top of the cabinet body 1, and the lightning protection device 3 is arranged on the top of the cabinet body 1 and located inside the ceiling 2;

[0032] The lightning protection device 3 is provided with a casing 4, a gathering groove 5, a power collecting device 6, a magnetic part 7, a transmission device 8, and an electric loss device 9. The casing 4 is arranged on the top of the cabinet body 1, and the gathering groove 5 is set on the top of the casing 4 , the power collecting device 6 is fixed on the top of the inner wall of the casing 4 and is located at the position of the gathering groove 5, the magnetic part 7 is fixed inside the casing 4 and close to the position of the electricity collecting device 6, the transmission device 8 is arranged inside t...

Embodiment example 2

[0036]The transmission device 8 is provided with a connecting frame 81, a rod body 82, a coil 83, a current collecting ball 84, a conductive rod 85, and a connecting ball 86. The connecting frame 81 is arranged inside the casing 4 and is fixedly connected to the bottom of the current collecting device 6, Rod body 82 is slidably connected to the central position of the surface of connecting frame 81, coil 83 is arranged on the surface of rod body 82, and collector ball 84 is arranged on the bottom end of rod body 82, and both ends of coil 83 are connected with connecting frame 81, The current collector ball 84 is connected, the conductive rod 85 is arranged on one side of the surface of the current collector ball 84, and the connecting ball 86 is arranged on the end of the conductive rod 85 away from the current collector ball 84. At this time, the electromagnet formed by the rod body 82 and the coil 83 is energized to generate magnetism, and then the magnetic part 7 is adsorbed...

Embodiment example 3

[0038] By arranging the power collecting device 6, the connecting frame 81, the rod body 82, the coil 83, the collecting ball 84, the conductive rod 85, the connecting ball 86, and the power loss device 9, after the thunderstorm stops, when there is no lightning, the power collecting device 6 The electron flow cannot be gathered, and at this time, the electromagnet composed of the rod body 82 and the coil 83 loses power, and the magnetism disappears, and under the action of gravity, the rod body 82 automatically slides down, and then the connecting ball 86 is disconnected from the electric loss device 9, and the entire The electronic circuit will be automatically disconnected, which is safe and reliable, and improves the performance of use.

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Abstract

The present invention discloses a novel outdoor switch cabinet which comprises a cabinet body, a ceiling and a lightning protection device, the lightning protection device is arranged at the top of the cabinet body and located in the ceiling, a shell is arranged at the top of the cabinet body, a gathering groove is formed in the top of the shell, and a power gathering device is fixed at the top of the inner wall of the shell and located at the position of the gathering groove. The magnetic part is fixed in the shell and close to the electricity gathering device, the transmission device is arranged in the shell, the electricity loss device is fixed at the bottom of the shell and fixedly connected with the top of the shell, and the transmission device and the electricity loss device are connected in a matched mode. The invention relates to the technical field of electrical equipment. According to the novel outdoor switch cabinet, the purpose of lightning protection is achieved, electronic current can be directionally guided in time, then the situation that the switch cabinet is connected with the electronic current in thunderstorm weather is reduced, the situation that the switch is broken down is avoided, the service life of equipment is prolonged, safety and reliability are achieved, and the use performance is improved.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a novel outdoor switch cabinet. Background technique [0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. With the development of the times and the progress of society, people have higher and higher requirements for power quality. 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 controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. The switchgear occupies an important position in the power supply system and is an indispe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/16H02B1/30H01T19/04
CPCH02B1/16H02B1/30H01T19/04Y02A30/14
Inventor 胡伟
Owner 牡丹江鸿鑫设备制造有限公司