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Gas all-insulation looped network switch device

A ring network switch and switchgear technology, applied in switchgear settings, switchgear, substation/switch layout details, etc. Problems such as the installation and fixation stability of network switch equipment, to achieve the effect of convenient installation and installation stability, easy extrusion deformation, and increase installation and fixation stability

Pending Publication Date: 2021-06-04
NINGBO GONGSHENG ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the gas fully insulated ring network switchgear is placed directly, it may move due to force or collision, which affects the installation and stability of the gas fully insulated ring network switchgear, and the gas fully insulated ring network switchgear passes When the expansion screws are installed and fixed on the bottom surface or close to the wall, it will significantly affect the disassembly and assembly efficiency of the gas fully insulated ring network switchgear, which needs to be improved

Method used

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  • Gas all-insulation looped network switch device
  • Gas all-insulation looped network switch device
  • Gas all-insulation looped network switch device

Examples

Experimental program
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Effect test

Embodiment 2

[0042] Such as figure 2 As shown, the difference between the second embodiment and the first embodiment is that the fixed side wall 11 is the side wall on the left side and / or right side of the switchgear body 1, and when installing, firstly, the fixed frame body 2 and the supporting frame body 3 Installed and fixed on the fixed medium, and then move the switchgear body 1 in the horizontal direction, so that the connecting pins 112 on the switchgear body 1 are mated with the supporting plugs 22 on the fixing frame body 2 .

[0043] To sum up, the present application supports the switchgear body 1 through the support frame body 3, and connects and fixes the switchgear body 1 through the fixing frame body 2, so as to achieve the purpose of effectively installing and fixing the switchgear body 1; wherein, the fixing frame body 2 and the supporting frame body 3 are fixed on the fixing medium fixed by the fixing bolt 4, and the elastic abutting piece 5 is used to be sleeved on the...

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PUM

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Abstract

The invention discloses a gas all-insulation looped network switch device, and relates to the technical field of looped network switch devices. The gas all-insulation looped network switch device comprises a switch device body, the upper end and the lower end of the switch device body are respectively provided with a fixing frame body and a supporting frame body, the supporting frame body is used for abutting against the switch device body for supporting, a connecting and supporting mechanism is arranged between the fixing frame body and the switch device body, and the connecting and supporting mechanism is detachably connected; the fixing frame body and the supporting frame body are each provided with a fixing bolt used for installation and fixation. According to the invention, while the supporting frame body supports the bottom of the switch device body, the connecting and supporting mechanism between the fixing frame body and the switch device body forms a stable integrated structure, so that the purpose of effectively fixing the switch device body is achieved; and therefore, the gas all-insulation looped network switch device has the effects of convenient installation and high installation stability.

Description

technical field [0001] The invention relates to the technical field of ring network switchgear, in particular to a gas fully insulated ring network switchgear. Background technique [0002] The ring network cabinet is a set of high-voltage switchgear installed in a steel plate metal cabinet, or an electrical device made into an assembled interval ring network power supply unit. Its core part uses load switches and fuses. It has simple structure, small size, low price, It can improve the performance of power supply parameters and power supply security. It is widely used in distribution stations and box-type substations of load centers such as urban residential quarters, high-rise buildings, large public buildings, and factories and enterprises. [0003] In the existing technology, the installation of gas fully insulated ring network switchgear is generally placed directly in the planned position, and no additional fixing is required for the gas fully insulated ring network sw...

Claims

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Application Information

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IPC IPC(8): H02B13/035H02B13/045H02B1/40H02B1/42
CPCH02B13/035H02B13/045H02B1/40H02B1/42
Inventor 乐朝华俞荣波
Owner NINGBO GONGSHENG ELECTRIC TECH CO LTD