CN203363487U - SF6 recycling device connection pipeline rapid plug - Google Patents
SF6 recycling device connection pipeline rapid plug Download PDFInfo
- Publication number
- CN203363487U CN203363487U CN 201320383968 CN201320383968U CN203363487U CN 203363487 U CN203363487 U CN 203363487U CN 201320383968 CN201320383968 CN 201320383968 CN 201320383968 U CN201320383968 U CN 201320383968U CN 203363487 U CN203363487 U CN 203363487U
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- socket
- plug
- sealing device
- recycling device
- device connection
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- 238000004064 recycling Methods 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims description 22
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an SF6 recycling device connection pipeline rapid plug. The SF6 recycling device connection pipeline rapid plug comprises a plug body and a socket, wherein the cylindrical portion of the rear end portion of the plug body and the cylindrical portion of the rear end portion of the socket are provided with threads, one end, provided with the threads, of the plug body and one end, provided with the threads, of the socket are correspondingly connected with two gas pipelines respectively, and the two gas pipelines need to be connected with each other; two sides of the cylindrical portion of the front end portion of the socket are provided with strip-shaped holes which are provided with clamping seal devices, the clamping seal devices are hinged to the two sides of the cylindrical portion of the front end of the socket respectively, and the clamping seal devices are right arranged on the positions of the strip-shaped holes in a clamped mode; the plug body is provided with grooves matched with the clamping seal devices, and the grooves are annularly distributed along the cylindrical portion of the front end of the plug body. The SF6 recycling device connection pipeline rapid plug achieves rapid connection of an SF6 recycling device connection pipeline, and has the advantages of being good in leakproofness, strong in pressure resistance, convenient to install and use and the like.
Description
Technical field
The utility model relates to a kind of pipeline connecting device, particularly a kind of SF6 recovering device connecting pipeline quick plug.
Background technique
At present, the SF6 electrical equipment has become the main flow equipment in power grid application, and along with promoting the use of of SF6 electrical equipment, in equipment, existing various defects also manifest gradually, and what the SF6 Leakage Gas was comparatively concentrated comes out.The on-the-spot SF6 of investigation leaks gas behind the some position, the link that must carry out in the process of being processed is that SF6 gas reclaims and air chamber vacuumizes, when SF6 equipment is realized vacuumizing work, under generally maintain-1.33 * 10-2Pa of the gas pressure of SF6 equipment, vacuum machine and gas piping state, vacuum machine could work.In actual work on the spot, often there is very long distance between SF6 equipment and vacuum machine.The gas piping connected between the two is to be together in series by several pipelines, in vacuum before, generally need 2 people gas piping that is connected, during connection, wherein 1 people is at two mouth of pipe places by screw tightly together, separately need 1 people to arrest the pipeline afterbody, follow the direction of tight screw and rotate the pipeline in hand, also will determine the number of turns that needs to rotate pipeline according to the number of turns of pipeline silk, until tighten.If need many pipes to link up between SF6 equipment, vacuum machine, need repeatedly to repeat above connection work, the process that pipeline connects at least needs two people to coordinate just to complete, and the large operation of workload is inconvenient, and need to expend the more time, greatly increase the setup time before vacuumizing.Easily make screw aging after repeatedly using, the SF6 gas leak phenomenon occurs, can't guarantee the normal operation of vacuum machine.
The inconvenient problem connected for solving the above-mentioned gas pipeline, the measure of taking at present is mainly, in mouth of pipe joint, mouth of pipe connection set is set, the silk be complementary with the pipeline mouth of pipe is equipped with at the two ends of mouth of pipe connection set, during connection, the pipeline mouth of pipe is aimed to connection set, rotate mouth of pipe connection set, pipeline is tightened at mouth of pipe connection set two ends simultaneously, changes the rotation intermediate junction device into by rotation pipeline before like this.By mouth of pipe connection set connecting pipeline, the deficiency of existence is: 1, use frequently connection set, easily cause device two the phenomenon of stripped thread to occur, device can't be connected closely; 2, long-time with there will be equally because of the sealing gas leak phenomenon that strong band does not come; 3, each connecting pipeline process remains nut screwing clamping, requires great effort time-consuming.
Summary of the invention
The technical problem that the utility model solves has been to provide a kind of SF6 recovering device connecting pipeline quick plug, it has adopted self sealing quick connecting pipe mouth, and this self sealing quick connecting pipe mouth has the characteristics such as rapid abutting joint pipeline, withstand voltage strong, simple to operate, good airproof performance.
For solving the problems of the technologies described above, the utility model SF6 recovering device connecting pipeline quick plug, it is characterized in that, comprise plug and socket, the rearward end cylindricality position of described plug and socket arranges screw thread, and described plug and socket arranges a threaded end and is connected respectively on two needs gas pipings connected to one another; The both sides at the front end cylindricality position of described socket arrange bar hole, and described bar hole is provided with clamping sealing device, and described clamping sealing device is articulated in respectively the both sides at socket front end cylindricality position, and described clamping sealing device is placed in the bar hole place just; Described plug is provided with the groove be complementary with above-mentioned clamping sealing device, and described groove is along plug head cylindricality position annular spread.
Also be respectively equipped with and be convenient to sealing clamp is carried out to the fastening collar on the clamping sealing device that the both sides at described socket front end cylindricality position arrange, be wound with fastening bandage on the described collar.
The beneficial effects of the utility model are: the utility model SF6 recovering device connecting pipeline quick plug can be realized the quick connection of SF6 recovering device connecting pipeline, there is good airproof performance, withstand voltage strong, the characteristics such as easy to install, can realize connecting efficiently, easily the pipeline of any same model, improve work on the spot efficiency, its mobility, flexibility improve greatly, can be widely used in the pipeline that SF6 vacuumizes machine and SF6 recycling machine.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
In figure: 1-plug, 2-socket, 3-screw thread, 4-gas piping, 5-bar hole, 6-clamping sealing device, 7-groove, 8-confine the collar, 9-confines bandage.
Embodiment
As shown in Figure 1, a kind of SF6 recovering device of the utility model connecting pipeline quick plug, it comprises plug 1 and socket 2, the rearward end cylindricality position of described plug 1 and socket 2 arranges screw thread 3, described insert 1 and socket 2 end that is provided with screw thread 3 be connected respectively on two needs gas pipings 4 connected to one another; The both sides at the front end cylindricality position of described socket 2 arrange bar hole 5, described bar hole 5 is provided with clamping sealing device 6, described clamping sealing device 6 is articulated in respectively the both sides at socket 2 front end cylindricality positions, and described clamping sealing device 6 is placed in bar hole 5 places just; Described plug 1 is provided with the groove 7 be complementary with above-mentioned clamping sealing device 6, and described groove 7 is along plug 1 front end cylindricality position annular spread.
Also be respectively equipped with and be convenient to sealing clamp is carried out to the fastening collar 8 on the clamping sealing device 6 that the both sides at described socket 2 front end cylindricality positions arrange, be wound with fastening bandage 9 on the described collar 8
Except the described technical characteristics of above-mentioned specification, be the known technology of those skilled in the art.
Claims (2)
1. a SF6 recovering device connecting pipeline quick plug, it is characterized in that, comprise plug and socket, the rearward end cylindricality position of described plug and socket arranges screw thread, and described plug and socket arranges a threaded end and is connected respectively on two needs gas pipings connected to one another; The both sides at the front end cylindricality position of described socket arrange bar hole, and described bar hole is provided with clamping sealing device, and described clamping sealing device is articulated in respectively the both sides at socket front end cylindricality position, and described clamping sealing device is placed in the bar hole place just; Described plug is provided with the groove be complementary with above-mentioned clamping sealing device, and described groove is along plug head cylindricality position annular spread.
2. SF6 recovering device connecting pipeline quick plug as claimed in claim 1, it is characterized in that, also be respectively equipped with and be convenient to sealing clamp is carried out to the fastening collar on the clamping sealing device that the both sides at described socket front end cylindricality position arrange, be wound with fastening bandage on the described collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320383968 CN203363487U (en) | 2013-06-29 | 2013-06-29 | SF6 recycling device connection pipeline rapid plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320383968 CN203363487U (en) | 2013-06-29 | 2013-06-29 | SF6 recycling device connection pipeline rapid plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363487U true CN203363487U (en) | 2013-12-25 |
Family
ID=49811247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320383968 Expired - Fee Related CN203363487U (en) | 2013-06-29 | 2013-06-29 | SF6 recycling device connection pipeline rapid plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363487U (en) |
-
2013
- 2013-06-29 CN CN 201320383968 patent/CN203363487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160629 |