Manual air adding device for adding air into waterproof device connected with underwater wire

A technology for waterproof devices and electric wires, which is applied in the field of electric wires and can solve problems such as failure of underwater electric wire connection waterproof devices, conduction, and threats to the waterproof performance of electric wire connections.

Inactive Publication Date: 2017-01-11
陈勇
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As the water level rises, the stress in the container of the underwater wire connection waterproof device will increase, and the air inside will shrink with the increase of pressure. If it shrinks to a certain extent, it will threaten the waterproof performance of the wire connection. Safety, if it continues to shrink, it will cause it to conduct electricity and cause a short circuit, causing the underwater wire to connect to the waterproof device to lose its proper function

Method used

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  • Manual air adding device for adding air into waterproof device connected with underwater wire

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specific Embodiment

[0018] The manual gas filling device for adding gas to the waterproof device connected to the underwater wire is also characterized in that it consists of a portable engine (7), a portable air pump (8), a conduit (9), a crutch type air supply pipe (11), and a switch device (10 ) Portable inflatable device composed of.

[0019] This embodiment is further set as follows: the underwater wire connection waterproof device is along with the use of the "Standard Joint Type Low-voltage Shallow Water Wire Connection Waterproof Device" and the advancement of technology. The defined shallow water is the defined low pressure and the deep sea. In terms of ultra-high voltage, the evolved device; "Standard joint type low-voltage shallow water wire connection waterproof device" has applied for a patent on September 23, 2016, and the patent number is 2016104696887;

[0020] The portable engine (7) is connected to the portable air pump (8) to provide power for the portable air pump (8);

[002...

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Abstract

The invention discloses a manual air adding device for adding air into a waterproof device connected with an underwater wire. The manual air adding device is further characterized in that a portable air inflation device is composed of a portable engine (7), a portable air pump (8), a guide pipe (9), a walking stick type air feeding pipe (11) and a switch device (10); the portable engine (7) is connected with the portable air pump (8) for providing power for the portable air pump (8); the portable air pump (8) is connected with the portable engine (7), and the guide pipe (9) is connected to an outlet for pressurizing and storing air; and one end of the guide pipe (9) is installed on the portable air pump (8), and the other end of the guide pipe (9) is connected with the switch device (10) on the walking stick type air feeding pipe (11). The air can be manually inflated into an inversed tank.

Description

technical field [0001] The invention relates to the field of electric wires, in particular to a manual gas filling device for adding gas to an underwater electric wire connection waterproof device. Background technique [0002] The electric wires in the city are usually laid through the underground pipe network. Nowadays, the El Niño phenomenon often occurs, and it is common for water to flood the street. Power outage, by the present invention, just can solve this problem. [0003] As the water level rises, the stress in the container of the underwater wire connection waterproof device will increase, and the air inside will shrink with the increase of pressure. If it shrinks to a certain extent, it will threaten the waterproof performance of the wire connection. To be safe, further shrinkage will cause it to conduct electricity and cause a short circuit, causing the underwater wire to connect to the waterproof device to lose its due effect. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B35/00F04B39/12F04B49/00
CPCF04B35/002F04B39/123F04B49/00
Inventor 陈勇
Owner 陈勇
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