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a gis device sf 6 Gas quick access device

A receiving device, SF6 technology, applied in the direction of mechanical equipment, engine seals, couplings, etc., can solve the problems of inconvenient cleaning of impurities, narrow air intake channel, affecting the efficiency of air connection, etc., to achieve easy disassembly, convenient and flexible operation , Guarantee the effect of stable installation

Active Publication Date: 2022-07-19
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of GIS equipment SF6 gas quick access device, to solve the problem that the existing SF6 gas quick access device proposed in the above-mentioned background technology is an integrated mechanism, and impurities therein will also adhere when receiving SF6 gas On the inner wall of the air intake pipe, impurities attached for a long time will narrow the air intake channel, and it is not convenient to clean the attached impurities, which will affect the efficiency of air connection, and at the same time, it is impossible to repair the inside

Method used

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  • a gis device sf <sub>6</sub> Gas quick access device

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Embodiment Construction

[0066] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0067] see Figure 1-6 , the technical scheme of the present invention: a SF6 gas quick access device for GIS equipment, comprising a base 1, the base 1 is fixedly installed on the GIS equipment, a groove 2, the groove 2 is opened on the right side of the base 1, an air inlet pipe 3 is arranged through the base 1, and the air inlet pipe 3 is communicated with the GIS equipment, and the right end face of the air inlet pipe 3 extends ou...

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Abstract

The invention discloses a quick access device for SF6 gas of GIS equipment, comprising: a base, the base is fixedly installed on the GIS equipment, a groove, the groove is opened on the right side of the base; an air inlet pipe , the air inlet pipe is arranged through the base, and the air inlet pipe is connected with the GIS equipment, and the right end face of the air inlet pipe extends out of the groove; the slot hole, the two symmetrically arranged slot holes are located in The upper and lower sides of the groove, and the slot hole is opened on the base; a connection mechanism is installed, and the installation connection mechanism is connected with the groove; rubber sealing ring, the rubber sealing ring is installed on the On the installation and connection mechanism; an installation and fixation mechanism, the installation and fixation mechanism is connected with the installation and connection mechanism. The SF6 gas quick access device of the GIS equipment can facilitate rapid gas extraction for analysis and judgment of faults, and at the same time, it is easy to disassemble, convenient for internal maintenance and cleaning of impurities on the pipe wall, and the operation is convenient and flexible.

Description

technical field [0001] The invention relates to the technical field of GIS equipment, in particular to a fast access device for SF6 gas of GIS equipment. Background technique [0002] GIS equipment refers to a gas-insulated fully enclosed combined electrical appliance, which is a whole composed of circuit breakers, isolating switches, grounding switches, transformers, arresters, bus bars, connectors and outlet terminals, etc. Pressure SF6 insulating gas, so it is also called SF6 fully enclosed combined electrical appliances. GIS equipment has a small maintenance workload due to its compact structure, small footprint, high reliability, flexible configuration, convenient installation, strong safety, and strong environmental adaptability. , It is widely used in the power field all over the world. During the use process, if the GIS equipment fails, the SF6 gas itself or the interaction between SF6 and the insulating material inside the equipment will produce a certain type and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L37/413F16L37/44F16L37/086F16J15/10
CPCF16L37/413F16L37/44F16L37/086F16J15/102
Inventor 南钰郑罡杨乐刘冰徐福强宋瑞卿
Owner STATE GRID CORP OF CHINA
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