Assembled distribution box

A distribution box, assembled technology, applied in the substation/distribution device shell, electrical components, substation/switch layout details, etc., can solve the problems of irregular distribution box box, inconvenient installation, difficult operation, etc.

Inactive Publication Date: 2008-12-10
XIANGRONG ELECTRIC GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since most distribution boxes are welded, during welding, the steel plate is easily deformed due to heat, resulting in irregular distribution box body, which affects the appearance of the box body, and the box body needs to be polished after welding , the grinding process is not only a waste of man-hours but also produces a lot of environmental pollution
In addition, when installing the power distribution device in the formed power distribution box, the operation is more difficult. Sometimes the installation of the power distribution device in the box and the connection of the output cable can only be realized by man-made "barbaric" operations, which brings troubles to the installation. great inconvenience
However, the distribution box assembled or welded by the framework of the distribution cabinet and the sealing plates is bulky in structure, requires many installation procedures, and wastes material costs. It is a reduced distribution cabinet.

Method used

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing.

[0014] In order to solve the above technical problems, an assembled distribution box of the present invention includes a housing 1, an upper cover 2, a lower cover 3, a mounting plate 5, a door 7 and an inner door 10, wherein the housing 1 The upper and lower ends are provided with notches 13, the inner sides of the upper and lower cover plates 2, 3 contain the notches 13, the mounting plate 5 is arranged in the housing 1, the inner door panel 10 and the door panel 7 are connected with the housing The body 1 is fixedly connected, and the upper and lower cover plates 2 and 3 are respectively connected to the upper and lower ends of the housing 1 by self-tapping screws 4. The housing 1, the upper cover plate 2 and the lower cover plate 3 are made of steel plates It is processed by multiple forming and bending, and the steel plate has the advantages of high strength and good s...

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PUM

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Abstract

The invention provides a assembled distributor case, comprising a shell, an upper cover, a lower cover, an installing plate in the shell, an inner door plate and an outer door plate fixedly-connected to the shell; the upper and lower covers are respectively connected on the upper and lower ends of the shell via the tapping screws. The invention has a convenient installation, simple production and beautiful appearance.

Description

technical field [0001] The invention belongs to low-voltage power transmission and distribution equipment, in particular to an electrical control switch box suitable for homes, office buildings, factories and other places. Background technique [0002] In daily production and life, the application of distribution boxes is becoming more and more extensive, and the requirements are getting higher and higher. As far as the current technical state is concerned, the vast majority of distribution boxes are formed by bending the whole steel plate and welding around it, or bending and welding part of the steel plate, or using the distribution cabinet skeleton and various sealing plates to assemble or weld. Since most distribution boxes are welded, during welding, the steel plate is easily deformed due to heat, resulting in irregular distribution box body, which affects the appearance of the box body, and the box body needs to be polished after welding , The grinding process is not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26H02B1/46H02B1/48
Inventor 丁正全
Owner XIANGRONG ELECTRIC GRP
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