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Switch cabinet

A switch cabinet and cabinet door technology, applied in the field of switch cabinets, can solve the problems of oxidation corrosion, bumping, and large volume of switch cabinets, and achieve the effect of reducing oxidation corrosion and avoiding damage

Inactive Publication Date: 2014-03-05
TIANYUAN HUAWEI GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the switchgear is too large, and most of the handles are exposed outside the switchgear. It is also prone to bumps during transportation, resulting in damage to the handles, and oxidation and corrosion will occur if the handles are exposed for a long time.

Method used

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Examples

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Embodiment Construction

[0009] A switchgear, comprising a cabinet door 1, a concave circular groove 2 is provided on the cabinet door 1, a handle 3 is provided in the circular groove 2, and a circular handle is provided on the cabinet door 1 Baffle plate 4, one side of circular handle baffle plate 4 circular handle baffle plate 4 is installed on the circular groove 2 edges by pin, and can pin be that origin rotates, and the other side of circular handle baffle plate 4 is provided with There is a protrusion, and the corresponding position of the circular groove is provided with a notch that matches the protrusion. When in use, the circular handle baffle is closed and covered on the circular groove, and through the cooperation between the protrusion and the notch Lock the round handle baffle with the round groove, and cover the handle to protect it from being damaged. The handle baffle 4 is a circular baffle with a diameter of 10 cm;

[0010] There is a groove 2 on the switchgear, and a handle 3 is ar...

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PUM

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Abstract

The invention relates to a switch cabinet which includes a cabinet door. The cabinet door is provided with a concave circular groove; the concave circular groove is internally provided with a handle; the cabinet door is provided with a circular handle baffle; one side of the circular handle baffle is installed on an edge of the circular groove through a pin, and can rotate with the pin as an origin; the other side of the circular handle baffle is provided with a protrusion; and a notch matching the protrusion is arranged at a corresponding position of the circular groove. When the switch cabinet is in use, the circular handle baffle is closed to cover the circular groove; the notch and the protrusion are cooperated so that the circular handle baffle and the circular groove are locked; through cooperation between the circular handle baffle and the circular groove, the handle is closed, so that the damage to the handle in the transportation project can be effectively avoided, and the oxidation corrosion of the handle is effectively reduced.

Description

technical field [0001] The invention relates to a switch cabinet and belongs to the technical field of power distribution equipment. Background technique [0002] A switchgear is a device that receives and distributes electrical energy in a power system. It has a part that controls, protects and detects circuits. Mainly used in power plants, substations and other places. Generally, the switchgear is too large, and most of the handles are exposed outside the switchgear. It is also prone to bumps during transportation, resulting in damage to the handles, and oxidation and corrosion will occur when the handles are exposed for a long time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a handle that can effectively reduce oxidation and corrosion of the handle and effectively protect the switch cabinet handle. [0004] In order to solve the above technical problems, the technical solution of the present invention i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26
Inventor 孙延锋孙和平朱恩龙马林崔伟
Owner TIANYUAN HUAWEI GRP
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