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A fully insulated damage-resistant outdoor distribution box

A vandal-proof, fully-insulated technology, applied in electrical components, substation/switch layout details, substation/switchgear cooling/ventilation, etc. It can solve problems such as structural deformation, affecting normal use, and poor resistance to damage of distribution boxes. , to achieve the effect of stable frame structure, prolong service life and improve heat dissipation effect

Inactive Publication Date: 2018-12-11
泸州天灵开关有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing distribution box has poor anti-destructive ability, and when it is used outdoors, it is very easy to cause structural deformation due to impact and affect normal use. The present invention provides a fully insulated anti-destructive outdoor distribution box. electrical box

Method used

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  • A fully insulated damage-resistant outdoor distribution box
  • A fully insulated damage-resistant outdoor distribution box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A fully insulated anti-destructive outdoor distribution box, comprising a box body 8 arranged on a base 18, an operation port 14 is opened on one side surface of the box body 8, and four pillars 1 are arranged on the four corners of the base 18, The top of each pillar 1 is provided with a top plate 15 located above the box body 8, a buffer plate 3 with the same height as the box body 8 is arranged between the adjacent pillars 1, and an elastic insulating material is arranged between the buffer plate 3 and the box body 8 The prepared buffer layer 4 has a plurality of through holes 6 on the buffer layer 4, and a buffer spring 5 is arranged in the through holes 6, and the buffer plate 3 and the buffer layer 4 corresponding to the operation port 14 are provided with openings 13. A door 12 with a lock 11 is embedded in the opening 13 on the plate 3 , and a blocking bar 2 for clamping the edge of the buffer plate 3 is provided on the surface of the pillar 1 on the side close t...

Embodiment 2

[0028] This embodiment is improved on the basis of Embodiment 1:

[0029] The support 1 is provided with a sealing layer 10 which is in contact with the end face of the buffer plate 3 on the surface close to the buffer plate 3 side.

[0030] The advantages of the above improvements are that the sealing layer seals the gap between the pillar and the buffer plate, preventing various impurities in the outdoor environment from entering between the buffer plate and the box, thereby preventing the impurities from affecting the normal buffer function of the device.

Embodiment 3

[0032] This embodiment is improved on the basis of Embodiment 1:

[0033] A spacer 7 made of insulating material is provided at the bottom of the side of the through hole 6 close to the outer wall of the box 8 , and one end of the buffer spring 5 is connected to the spacer 7 .

[0034] The advantages of the above improvements are: when there is leakage, the spacer block can further prevent the electric energy from being transmitted to the buffer plate through the buffer spring, enhance the insulating ability of the device, and prevent accidents caused by leakage.

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Abstract

The invention discloses a fully insulated damage-resistant outdoor distribution box, relates to the technical field of distribution boxes, and solves the problem of poor anti-damage ability of the existing distribution box and the subsequent influence on normal use due to structural deformation caused by impact in outdoor use. The distribution box comprises a box body arranged on a base, A surfaceof one side of that box body is provide with an operation port, Four pillars are arranged on the four corners of the base, At that top of the four pillar, a top plate located above the box body is arrange, A cushion plate with that same height as the box body is arrange between adjacent pillars, a buffer layer made of elastic insulating material is arranged between the buffer plate and the box body, The buffer layer is provided with a plurality of through holes, the through holes are provided with buffer springs, the buffer plates corresponding to the operation openings are provided with openings, the openings on the buffer plates are fitted with doors with locks, and the surface of the struts close to one side of the buffer platesare provided with stoppers for clamping the edges of the buffer plates.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to a fully insulated anti-destructive outdoor distribution box. Background technique [0002] The distribution box is composed of switchgear, measuring instruments, protective appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirements. During normal operation, the circuit can be turned on or off with the help of manual or automatic switches, and the circuit can be cut off or alarmed with the help of protective electrical equipment during fault or abnormal operation. By means of measuring instruments, various parameters in operation can be displayed, and some electrical parameters can also be adjusted to prompt or send signals for deviations from the normal working state. Distribution boxes are indispensable in various electrical systems. [0003] When working outdoors, due to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/54H02B1/56
CPCH02B1/46H02B1/54H02B1/565
Inventor 吴勇王刚
Owner 泸州天灵开关有限公司
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