CN204144614U - Superhigh pressure Quick connector - Google Patents
Superhigh pressure Quick connector Download PDFInfo
- Publication number
- CN204144614U CN204144614U CN201420422373.3U CN201420422373U CN204144614U CN 204144614 U CN204144614 U CN 204144614U CN 201420422373 U CN201420422373 U CN 201420422373U CN 204144614 U CN204144614 U CN 204144614U
- Authority
- CN
- China
- Prior art keywords
- superhigh pressure
- top connection
- abutting joint
- lower contact
- cylinder chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses superhigh pressure Quick connector, through hole and the cylinder chamber of connection is provided with in top connection, the through hole one end in cylinder chamber is provided with anti-rotation draw-in groove, superhigh pressure rapid abutting joint jack to be coordinated with anti-rotation draw-in groove near the outward extending antirotation keys in one end, cylinder chamber by it and is fixed in top connection, superhigh pressure rapid abutting joint jack and top connection close contact; One end of the sheathed lower contact in cylinder chamber of top connection, lower contact and cylinder chamber close contact, one end of lower contact is provided with the high pressure contact pin corresponding with superhigh pressure rapid abutting joint jack, high pressure contact pin one end is provided with the first conductive pole connecting output lead, the other end is provided with the second conductive pole with superhigh pressure rapid abutting joint jack close contact, solve wire when top connection is docked with lower contact easily and the problem that disconnects of high pressure contact pin, improve speed that top connection docks with lower contact and dock reliability, reduce labour intensity, increase work efficiency.
Description
Technical field
The utility model belongs to well logging field, particularly relates to superhigh pressure Quick connector, this rapid abutting joint connector be by jack and contact pin with the use of, be widely used in oil well logging industry, the fields such as perforation industry.
Background technology
Between perforation instrument in the past, the electrical connection of pipe nipple is connected (as Fig. 1) by wire, when docking between each pipe nipple, along with the rotation of top connection and lower contact is docked, wire is also followed and is rotated, cause wire to be wound thus disconnect with high pressure contact pin, and situation about disconnecting only just can be found when measuring instrument break-make, need again instrument to be taken apart and welding lead, add the working time of workman.
Utility model content
The utility model provides superhigh pressure Quick connector, during in order to solve top connection and lower contact rotation docking in prior art, wire easily occurs to be wound around thus the problem disconnected with high pressure contact pin, the utility model by arranging superhigh pressure rapid abutting joint jack in top connection, solve wire when top connection is docked with lower contact easily and the problem that disconnects of high pressure contact pin, improve speed that top connection docks with lower contact and dock reliability, reducing labour intensity, increase work efficiency.
The utility model solves above-mentioned technical problem by following technical proposals: superhigh pressure Quick connector, comprise top connection and superhigh pressure rapid abutting joint jack, through hole and the cylinder chamber of connection is provided with in described top connection, the through hole one end in cylinder chamber is provided with anti-rotation draw-in groove, described superhigh pressure rapid abutting joint jack to be coordinated with anti-rotation draw-in groove near the outward extending antirotation keys in one end, cylinder chamber by it and is fixed in top connection, superhigh pressure rapid abutting joint jack and top connection close contact;
One end of the sheathed lower contact in cylinder chamber of described top connection, lower contact and cylinder chamber close contact, one end of lower contact is provided with the high pressure contact pin corresponding with superhigh pressure rapid abutting joint jack, high pressure contact pin one end is provided with the first conductive pole connecting output lead, the other end is provided with the second conductive pole with superhigh pressure rapid abutting joint jack close contact, and described superhigh pressure rapid abutting joint jack is provided with away from the one end in cylinder chamber the 3rd conductive pole connecting input lead.
Further, described superhigh pressure rapid abutting joint jack comprises insulating case and conductive pin, conductive pin one end is provided with the 3rd conductive pole be connected with input lead, the other end is provided with and the close-connected jack of the second conductive pole and easy-to-dismount draw-in groove, insulating case is arranged with outside described conductive pin, described conductive pin is threaded with between insulating case, insulating case is provided with the screw that restriction conductive pin moves axially, insulating case is provided with antirotation keys.
Further, described superhigh pressure rapid abutting joint jack right side is provided with easy-to-dismount internal thread.
Further, between described top connection and lower contact, be provided with pressing plate, described top connection and lower contact all with pressing plate close contact, pressing plate is fixed on lower contact by securing member and stretches on a resonator end surface.
Further, be provided with sealing ring between described lower contact and cylinder chamber, between top connection and insulating case, be provided with sealing ring, between insulating case and conductive pin, be provided with sealing ring, between described high pressure contact pin and lower contact, be provided with sealing ring.
Further, described first conductive pole and the 3rd conductive pole are arranged with the first insulating gum cover and the second insulating gum cover respectively.
Further, be provided with first spliced eye corresponding with the first conductive pole in described first insulating gum cover, output lead is communicated with the first conductive pole by the first spliced eye;
Further, be provided with second spliced eye corresponding with the 3rd conductive pole in described second insulating gum cover, input lead is communicated with the 3rd conductive pole by the second spliced eye.
Compared with prior art, this superhigh pressure rapid abutting joint jack has following beneficial effect: superhigh pressure rapid abutting joint jack to be coordinated with anti-rotation draw-in groove near the outward extending antirotation keys in one end, cylinder chamber by it and is fixed in top connection, the 3rd conductive pole that superhigh pressure rapid abutting joint jack is arranged away from the one end in cylinder chamber is connected with input lead, the anti-rotation structure design of superhigh pressure rapid abutting joint jack, avoid top connection when docking with lower contact, input lead rotates the problem being wound around and disconnecting with high pressure contact pin, improve speed that top connection docks with lower contact and dock reliability, reduce labour intensity, increase work efficiency,
By being provided with sealing ring between lower contact and cylinder chamber, sealing ring is provided with between top connection and insulating case, sealing ring is provided with between insulating case and conductive pin, sealing ring is provided with between described high pressure contact pin and lower contact, enhance anti-filling performance of the present utility model, even if certain pipe nipple sealing joint lost efficacy, cause mud to enter, also can not have influence on a pipe nipple or next pipe nipple, the infringement of seal failure to instrument is reduced to minimum;
Be provided with pressing plate between top connection and lower contact, described top connection and lower contact all with pressing plate close contact, effectively prevent pressing plate be out of shape thus cause high pressure contact pin loosen.
In order to above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the docking short circuit structural representation of the present utility model not adding superhigh pressure rapid abutting joint jack.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of superhigh pressure rapid abutting joint jack of the present utility model.
In accompanying drawing: 1-top connection, 2-superhigh pressure rapid abutting joint jack, 3-pressing plate, 4-high pressure contact pin, 5-lower contact, 6-first insulating gum cover, 7-second insulating gum cover, 8-insulating case, 9-screw, 10-jack, 11-conductive pin, 12-through hole, 13-cylinder chamber, 14 first conductive poles, 15-second conductive pole, 16 the 3rd conductive poles, 17-antirotation keys, 18-anti-rotation draw-in groove, 19-first spliced eye, 20-second spliced eye.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, superhigh pressure Quick connector, comprise top connection 1 and superhigh pressure rapid abutting joint jack 2, through hole 12 and the cylinder chamber 13 of connection is provided with in top connection 1, through hole 12 one end in cylinder chamber 13 is provided with anti-rotation draw-in groove 18, superhigh pressure rapid abutting joint jack 2 to be coordinated with anti-rotation draw-in groove 18 near the outward extending antirotation keys 17 in one end, cylinder chamber 13 by it and is fixed in top connection 1, superhigh pressure rapid abutting joint jack 2 and top connection 1 close contact;
One end of the sheathed lower contact 5 in cylinder chamber 13 of top connection 1, lower contact 5 and cylinder chamber 13 close contact, sealing ring is provided with between lower contact 5 and cylinder chamber 13, pressing plate 3 is provided with between top connection 1 and lower contact 5, top connection 1 and lower contact 5 all with pressing plate 3 close contact, pressing plate 3 is fixed on lower contact 5 by securing member and stretches on the end face in a chamber 13, one end of lower contact 5 is provided with the high pressure contact pin 4 corresponding with superhigh pressure rapid abutting joint jack 2, sealing ring is provided with between high pressure contact pin 4 and lower contact 5, high pressure contact pin 4 one end is provided with the first conductive pole 14 connecting output lead, the other end is provided with the second conductive pole 15 with superhigh pressure rapid abutting joint jack 2 close contact, superhigh pressure rapid abutting joint jack 2 is provided with away from the one end in cylinder chamber 13 the 3rd conductive pole 16 connecting input lead,
First conductive pole 14 and the 3rd conductive pole 16 are arranged with the first insulating gum cover 6 and the second insulating gum cover 7 respectively, be provided with first spliced eye 19 corresponding with the first conductive pole 14 in first insulating gum cover 6, output lead is communicated with the first conductive pole 14 by the first spliced eye 19; Be provided with second spliced eye 20 corresponding with the 3rd conductive pole 16 in second insulating gum cover 7, input lead is communicated with the 3rd conductive pole 16 by the second spliced eye 20.
As shown in Figure 3, superhigh pressure rapid abutting joint jack 2 comprises insulating case 8 and conductive pin 11, conductive pin 11 one end is provided with the 3rd conductive pole 16 be connected with input lead, the other end is provided with and the close-connected jack of the second conductive pole 15 10 and easy-to-dismount draw-in groove, insulating case 8 is arranged with outside conductive pin 11, sealing ring is provided with between insulating case 8 and conductive pin 11, be threaded between conductive pin 11 with insulating case 8, insulating case 8 is provided with the screw 9 that restriction conductive pin 11 moves axially, insulating case 8 is provided with antirotation keys 17; Superhigh pressure rapid abutting joint jack 2 right side is provided with easy-to-dismount internal thread, is provided with sealing ring between insulating case 8 and top connection 1.
During use, first the 3rd conductive pole 16 that superhigh pressure rapid abutting joint jack 2 is arranged is connected with wire by the second spliced eye 20, then superhigh pressure rapid abutting joint jack 2 is inserted in the through hole 12 of top connection 1,3rd conductive pole 16 stretches in through hole 12, the antirotation keys 17 that superhigh pressure rapid abutting joint jack 2 is arranged coordinates with the anti-rotation draw-in groove 18 that through hole 12 is arranged, avoid superhigh pressure rapid abutting joint jack 2 to rotate, solving it drives wire to rotate, and causes wire that the problem with its disconnection occurs to be wound around;
The first conductive pole 14 that high pressure contact pin 4 one end is arranged is connected with output lead by the first spliced eye 19, high pressure contact pin 4 is brought sealing ring and be pressed into lower contact 5 after silicone grease is smeared at sealing surface place, pressing plate 3 is loaded lower contact 5 one end face, and with screw fastening, top connection 1 and lower contact 5 are rotated docking, the second conductive pole 15 that high pressure contact pin 4 one end is arranged is rotatably inserted into jack 10 simultaneously, and with jack 10 close contact, achieve the rapid abutting joint of high pressure contact pin 4 and superhigh pressure rapid abutting joint jack 2, complete the electrical connection of interface 1 and lower interface 5, improve speed and the docking reliability of docking, reduce labour intensity, increase work efficiency.
Adopt above technical scheme, superhigh pressure rapid abutting joint jack 2 of the present utility model to be coordinated with anti-rotation draw-in groove 18 near the outward extending antirotation keys 17 in one end, cylinder chamber 13 by it and is fixed in top connection 1, the 3rd conductive pole 16 that superhigh pressure rapid abutting joint jack 2 is arranged away from the one end in cylinder chamber 13 is connected with, the anti-rotation structure design of superhigh pressure rapid abutting joint jack 2, avoid top connection 1 when docking with lower contact 5, input lead rotates the problem being wound around and disconnecting with high pressure contact pin 4, improve speed that top connection 1 docks with lower contact 5 and dock reliability, reduce labour intensity, increase work efficiency, this structure is tested through the plug of up to a hundred times, electric conductivity is stablized,
By being provided with sealing ring between lower contact 5 and cylinder chamber 13, sealing ring is provided with between top connection 1 and insulating case 8, sealing ring is provided with between insulating case 8 and conductive pin 11, sealing ring is provided with between described high pressure contact pin 4 and lower contact 5, enhance anti-filling performance of the present utility model, even if certain pipe nipple sealing joint lost efficacy, cause mud to enter, also can not have influence on a pipe nipple or next pipe nipple, the infringement of seal failure to instrument is reduced to minimum;
Be provided with pressing plate 3 between top connection 1 and lower contact 5, described top connection 1 and lower contact 5 all with pressing plate 3 close contact, effectively prevent pressing plate 3 to be out of shape thus cause high pressure contact pin 4 to loosen.
Claims (7)
1. superhigh pressure Quick connector, it is characterized in that: comprise top connection (1) and superhigh pressure rapid abutting joint jack (2), through hole (12) and cylinder chamber (13) of connection are provided with in described top connection (1), through hole (12) one end in cylinder chamber (13) is provided with anti-rotation draw-in groove (18), described superhigh pressure rapid abutting joint jack (2) to be coordinated with anti-rotation draw-in groove (18) near the outward extending antirotation keys in cylinder chamber (13) one end (17) by it and is fixed in top connection (1), superhigh pressure rapid abutting joint jack (2) and top connection (1) close contact,
One end of cylinder chamber (13) the sheathed lower contact (5) of described top connection (1), lower contact (5) and cylinder chamber (13) close contact, one end of lower contact (5) is provided with the high pressure contact pin (4) corresponding with superhigh pressure rapid abutting joint jack (2), high pressure contact pin (4) one end is provided with the first conductive pole (14) connecting output lead, the other end is provided with the second conductive pole (15) with superhigh pressure rapid abutting joint jack (2) close contact, described superhigh pressure rapid abutting joint jack (2) is provided with away from the one end of cylinder chamber (13) the 3rd conductive pole (16) connecting input lead.
2. superhigh pressure Quick connector according to claim 1, it is characterized in that: described superhigh pressure rapid abutting joint jack (2) comprises insulating case (8) and conductive pin (11), conductive pin (11) one end is provided with the 3rd conductive pole (16) be connected with input lead, the other end is provided with and the second conductive pole (15) close-connected jack (10) and easy-to-dismount draw-in groove, insulating case (8) is arranged with outside described conductive pin (11), be threaded between described conductive pin (11) with insulating case (8), insulating case (8) is provided with the screw (9) that restriction conductive pin (11) moves axially, insulating case (8) is provided with antirotation keys (17).
3. superhigh pressure Quick connector according to claim 1, is characterized in that: described superhigh pressure rapid abutting joint jack (2) right side is provided with easy-to-dismount internal thread.
4. superhigh pressure Quick connector according to claim 1, it is characterized in that: between described top connection (1) and lower contact (5), be provided with pressing plate (3), described top connection (1) and lower contact (5) all with pressing plate (3) close contact, pressing plate (3) is fixed on lower contact (5) by securing member and stretches on a chamber (13) end face.
5. superhigh pressure Quick connector according to claim 1, it is characterized in that: between described lower contact (5) and cylinder chamber (13), be provided with sealing ring, sealing ring is provided with between top connection (1) and insulating case (8), be provided with sealing ring between insulating case (8) and conductive pin (11), between described high pressure contact pin (4) and lower contact (5), be provided with sealing ring.
6. superhigh pressure Quick connector according to claim 1, is characterized in that: described first conductive pole (14) and the 3rd conductive pole (16) are arranged with the first insulating gum cover (6) and the second insulating gum cover (7) respectively.
7. superhigh pressure Quick connector according to claim 6, it is characterized in that: be provided with first spliced eye (19) corresponding with the first conductive pole (14) in described first insulating gum cover (6), output lead is communicated with the first conductive pole (14) by the first spliced eye (19);
Be provided with second spliced eye (20) corresponding with the 3rd conductive pole (16) in described second insulating gum cover (7), input lead is communicated with the 3rd conductive pole (16) by the second spliced eye (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422373.3U CN204144614U (en) | 2014-07-29 | 2014-07-29 | Superhigh pressure Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422373.3U CN204144614U (en) | 2014-07-29 | 2014-07-29 | Superhigh pressure Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144614U true CN204144614U (en) | 2015-02-04 |
Family
ID=52421279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422373.3U Expired - Fee Related CN204144614U (en) | 2014-07-29 | 2014-07-29 | Superhigh pressure Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405177A (en) * | 2016-12-08 | 2017-02-15 | 国家电网公司 | Meter tail plug for electric energy meter |
| CN107359064A (en) * | 2017-07-26 | 2017-11-17 | 贵州振华华联电子有限公司 | A kind of assembling lock switch for locking |
-
2014
- 2014-07-29 CN CN201420422373.3U patent/CN204144614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405177A (en) * | 2016-12-08 | 2017-02-15 | 国家电网公司 | Meter tail plug for electric energy meter |
| CN107359064A (en) * | 2017-07-26 | 2017-11-17 | 贵州振华华联电子有限公司 | A kind of assembling lock switch for locking |
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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 |
Granted publication date: 20150204 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |