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Bolt-free clamping-type box transformer substation connection device

A connecting device and box-changing technology, applied in substation/switch layout details, electrical components, etc., can solve problems such as inconvenient hoisting and transportation, long production cycle, difficult construction, etc., and achieve simple structure, high work efficiency, and increased flexibility Effect

Inactive Publication Date: 2012-07-04
SHANDONG RONGDA ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure has a long production period, the shell is heavy and easy to damage, and it is extremely inconvenient to hoist and transport. The power distribution equipment installed in the box can only be placed and positioned by the translation method. If there is a large piece of equipment installed, it will be difficult to construct

Method used

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  • Bolt-free clamping-type box transformer substation connection device
  • Bolt-free clamping-type box transformer substation connection device
  • Bolt-free clamping-type box transformer substation connection device

Examples

Experimental program
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Embodiment Construction

[0012] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a clamping device 1 arranged on the lower side of the four corners of the top plate. The clamping device 1 is a cylinder with a horizontal cross-section that is two squares and diagonally connected vertically; the clamping device 1 is placed on the arc of the four corners of the wall. Slot aluminum 2 inside.

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Abstract

The invention relates to an outdoor power distribution equipment structure and in particular relates to a bolt-free clamping-type box transformer substation connection device. The bolt-free clamping-type box transformer substation connection device is characterized by comprising clamping devices arranged at lower sides of four corners of a top plate, wherein each clamping device is a column body with a horizontal cross section which is in shape that opposite angels of two squares are vertically connected; the clamping devices are arranged in arc-shaped aluminum troughs at four corner of a wall; and therefore, the bolt-free clamping type box transformer substation connection device is simple in structure and convenient and fast in mounting.

Description

(1) Technical field [0001] The invention relates to an outdoor power distribution equipment structure, in particular to a plug-free clamping type box-type transformer connection device. (2) Background technology [0002] The shell of the existing outdoor box-type substation is generally non-metallic structure, steel plate structure, etc., and the box-type shell body and the top plate are connected in one piece. This kind of structure has a long production cycle, the shell is heavy and easily damaged, and it is extremely inconvenient to hoist and transport. The power distribution equipment installed in the box can only be placed and positioned by the translation method. If there is a large piece of equipment installed, it will be difficult to construct. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a bolt-free clamping box-type transformer connection device with simple structure, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46
Inventor 刘学凤徐金城
Owner SHANDONG RONGDA ELECTRIC
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