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Universal sealing device for distribution box and cabinet type wire inlet and outlet

A technology of sealing device and distribution box, which is applied in the direction of cable entry sealing device, substation/distribution device casing, substation/switch layout details, etc. Achieve the effect of reducing hidden dangers, saving construction time, and safe and convenient operation.

Inactive Publication Date: 2020-11-10
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sealing of the above-mentioned patents cannot be adjusted according to the size of the actual line inlet, which is unsafe and inconvenient to use.

Method used

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  • Universal sealing device for distribution box and cabinet type wire inlet and outlet
  • Universal sealing device for distribution box and cabinet type wire inlet and outlet

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Embodiment Construction

[0020] The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation on this patent.

[0021] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rathe...

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Abstract

The invention relates to the technical field of sealing devices, in particular to a universal sealing device for a distribution box and a cabinet type wire inlet and outlet. The universal sealing device comprises an electric meter box and a sleeve arranged outside the electric meter box, wherein a sleeve opening is formed in the side portion of the electric meter box. One end of the sleeve is connected to the outside, and the other end is connected to the sleeve opening; and a sealing sleeve is arranged at the opening of the sleeve. The length of required soft plastic can be adjusted accordingto the sizes of the distribution box and the cabinet type wire inlet, and an interface is manually sealed after the distribution box and the cabinet type wire inlet are sleeved with the circuit sleeve, so the meter box interface achieves a sealing effect. The operation process is simple, safe and convenient, the service life is long and the safety is high.

Description

technical field [0001] The invention relates to the technical field of sealing devices, and more specifically, to a universal sealing device for distribution boxes and cabinet-type wire inlets and outlets. Background technique [0002] The seal of the traditional meter box mouth is mostly rubber mud, which is easy to oxidize and fall off after long-term exposure to rain or sunlight. After the rubber mud of the low-voltage line casing penetrates the meter box mouth and falls off, it also loses the original anti-small animals. The role of small animals will cause small animals to easily enter the meter box, which will easily cause damage to the lines and electric meters in the meter box, which will pose a very large safety hazard and cause inconvenience to future maintenance. If the small animal bites off the circuit inside the meter box, it will not only cause an electric shock accident, but also cause the economic loss of burning the user's electrical equipment due to the sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/46H02G15/013
CPCH02B1/305H02B1/46H02G15/013
Inventor 陈灿锋张广成谢伙文黎卫文朱俊德刘广端陈晓盈宋清莲潘浩财饶方
Owner GUANGDONG POWER GRID CO LTD
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