A high-voltage switch cabinet that is resistant to salt spray corrosion
A high-voltage switchgear, anti-salt spray technology, applied in substation/switch layout details, substation/switchgear cooling/ventilation, electrical components, etc., can solve problems such as short service life, cabinet equipment damage, etc., to improve protection ability, prolong service life, and improve sealing effect
Active Publication Date: 2021-09-03
沧州华瑞变压器有限公司
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Problems solved by technology
It is mainly applicable to various places such as power plants, substations, petrochemicals, metallurgical steel rolling, light industry textiles, factories and mines, residential quarters, high-rise buildings, etc. When the existing high-voltage switchgear is used in a special working environment, due to its location There is salt spray in the environment, which is easy to cause damage to the cabinet and its internal equipment, resulting in a short service life
Method used
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Embodiment Construction
[0019] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
[0020] like Figure 1 to 6 As shown, the high pressure switchgear of the anti-salt spray of the present invention can enhance the friction between the plurality of groups 3 and the ground by multiple sets of anti-slide holders 35, reducing the displacement of the multi-group support 3, improves overall Stability, when used in operation, when this device is used in an environment containing a salt mist, the device is mounted in the cabinet 1, open the cabinet door 2, and hold the pull handle 8 to extract the plurality of support plates 4, And the multi-set slider 5 can be limited to the moving direction of the multi-set support plate 4 along the multi-set slider 5, and can avoid multi-set slider 5 and multi-set residential loop through a multi-set plate 7. 6 Separate, mounted the device on the support pl...
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The present invention relates to the technical field of electric power systems, in particular to a high-voltage switchgear for preventing salt spray corrosion, which can improve the protection ability against salt spray, reduce damage to the cabinet body and its internal equipment, and prolong the service life; including Cabinet body, cabinet door, multiple sets of supports, multiple sets of support plates, multiple sets of sliding rods, multiple sets of limit rings, multiple sets of limit plates, multiple sets of pull handles, processing boxes, transmission pipes, transmission pumps, two sets Partition plate, multiple sets of spiral tubes, mist trapping layer, connecting pipe, filter cartridge and return pipe, the top of the treatment box is provided with a sealing cover, the sealing cover is provided with through holes, and the lower half of the treatment box is provided with multiple sets of support frames. There is a sealing gasket on the inner wall of the treatment box, a filter cavity is set in the filter cartridge, and the filter cartridge is filled with hygroscopic fillers, the input end of the connecting pipe is fixedly installed at the through hole, the output end of the connecting pipe is connected with the top of the filter cartridge, and the return pipe has two The ends are respectively connected with the bottom of the filter cartridge and the top of the cabinet, and multiple sets of flow holes are respectively arranged on multiple sets of support plates.
Description
Technical field [0001] The present invention relates to the technical field of power systems, and more particularly to a high-pressure switchgear of anti-salt spray corrosion. Background technique [0002] It is well known that high-pressure switchgear refers to a function of power generation, transmission, distribution, power transmission, and consumption of power generation, transmission, distribution, power conversion and consumption, and switchgear have an overhead input line, a cable input and outlet, a busbar. Mainly suitable for power plants, substations, petrochemicals, metallurgical steel, light industry textiles, plant enterprises, and residential communities, high-rise buildings, etc., existing high-pressure switchgears are used in special working environment, due to their In the environment, salt mist, etc., easy to damage the cabinet and its internal equipment, resulting in shorter service life. Inventive content [0003] In order to solve the above technical proble...
Claims
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IPC IPC(8): H02B1/56H02B1/28H02B1/30
CPCH02B1/28H02B1/30H02B1/565
Inventor 回建博
Owner 沧州华瑞变压器有限公司