CN102128024A - Shock absorption connector for shock detection device in well - Google Patents
Shock absorption connector for shock detection device in well Download PDFInfo
- Publication number
- CN102128024A CN102128024A CN2010101139009A CN201010113900A CN102128024A CN 102128024 A CN102128024 A CN 102128024A CN 2010101139009 A CN2010101139009 A CN 2010101139009A CN 201010113900 A CN201010113900 A CN 201010113900A CN 102128024 A CN102128024 A CN 102128024A
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- connector
- shock
- detection device
- absorbing
- pawl
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Abstract
The invention discloses a shock absorption connector for a shock detection device in a well and relates to a shock detection device in a well. Connecting bodies are a left connecting body and a right connecting body with the same structure; a left connecting claw is uniformly distributed at one end of the left connecting body; a left connecting lug is arranged at the tail end of the left connecting claw; a right connecting claw is uniformly distributed at one end of the right connecting body; a right connecting lug is arranged at the tail end of the right connecting claw; the left connecting claw and the right left connecting claw on the left connecting body and the right connecting body are inserted in a staggered mode; two semicircular-ring left flange plates and two semicircular-ring right flange plates are arranged between the left connecting lug and the right connecting lug; fixed rods are arranged between the left flanges and the right flanges; shock absorption pads are arranged on the fixed rods; a left connecting notch and a left connecting hole are formed at the other end of the left connecting body; and a right connecting notch and a right connecting hole are formed at the other end of the right connecting body. Multi-level shock detection devices in the well do not interfere one another and can independently work, the acquired signals can be equivalently contrasted and superposed, the signals are accurately received, the signals are analyzed accurately, and the connector is applied to connecting the multi-level shock detection devices in the well.
Description
Technical field
The present invention relates to shock detection device in the well, is shock detection device shock-absorbing connector in a kind of well specifically.
Background technology
We know, shock detection device in the existing well, be in well, to adopt tightrope to connect between the shock detection device, be a kind of flexibly connecting, can't realize that connecting in the same way of shock detection device vertical direction is connected with the orientation of horizontal direction in the multistage well, acquired signal can't be equal to contrast and stack, causes received signal inaccurate, and signal analysis is inaccurate; Perhaps in well, adopt between the shock detection device hard the connection, cause phase mutual interference between the shock detection device in the multistage well, can't work alone, cause final signal analysis inaccurate, can't use.
Summary of the invention
The technical problem that the present invention solves is, solution can't realize that connecting in the same way of shock detection device vertical direction is connected with the orientation of horizontal direction in the multistage well, acquired signal can't be equal to contrast and stack, cause received signal inaccurate, signal analysis is inaccurate, phase mutual interference between the shock detection device in the multistage well, the technical problem that can't use, provide a kind of and can realize that connecting in the same way of shock detection device vertical direction is connected with the orientation of horizontal direction in the multistage well, many group acquired signal can be equal to contrast and stack, received signal is more accurate, signal analysis is more accurate, non-interference between the shock detection device in the multistage well, shock detection device shock-absorbing connector in the well that can work alone.
Technical scheme of the present invention is, be provided with connector, the primary structure characteristics are, connector is identical left connector and right connector, connector one an end uniform left side in a left side connects pawl, a left side connects the pawl end and is provided with left engaging lug, the uniform right pawl that connects of right connector one end, the right pawl end that connects is provided with right engaging lug, left side connector is connected pawl and is connected the interlaced grafting of pawl with the right side with a left side on the right connector, be provided with the right flange of two semicircular ring left flange plates and two semicircular ring between left side engaging lug and the right engaging lug, left flange plate and right flange are provided with fixed bar, fixed bar is provided with Shock absorbing cushion, and the left connector other end is provided with left mouth of connecting trough and left connecting hole, and the right connector other end is provided with right mouth of connecting trough and right connecting hole.
Shock absorbing cushion of the present invention is a urethane pad.
Shock absorbing cushion of the present invention is a rubber pad.
Shock absorbing cushion of the present invention is alternate urethane pad and the rubber pad assembly of being provided with.
Left flange plate of the present invention, right flange and shock-absorbing dottle pin external diameter are provided with outer sleeve.
The present invention's left side connector and right connector center are provided with through hole.
The invention has the beneficial effects as follows, owing to be provided with identical left connector and right connector, connector one an end uniform left side in a left side connects pawl, a left side connects the pawl end and is provided with left engaging lug, the uniform right pawl that connects of right connector one end, the right pawl end that connects is provided with right engaging lug, left side connector is connected pawl and is connected the interlaced grafting of pawl with the right side with a left side on the right connector, be provided with left flange plate and right flange between left side engaging lug and the right engaging lug, left flange plate and right flange connect into integral body with left connector and right connector, left side connection pawl is connected pawl with the right side and can bears the power of rocking at circumferencial direction, avoid mutual rotation, can realize that connecting in the same way of shock detection device vertical direction is connected with the orientation of horizontal direction in the multistage well, acquired signal can be equal to contrast and stack, received signal is accurate, and signal analysis is accurate; Because left flange plate and right flange are provided with fixed bar, fixed bar is provided with Shock absorbing cushion, and the vibration signal of interference absorbs through the shock-absorbing dottle pin, and non-interference between the shock detection device in the multistage well can separate work.The present invention is applicable to and connects shock detection device in the multistage well.
Description of drawings
Fig. 1, Fig. 2, Fig. 3 are a kind of structural representation of the present invention, also are the schematic diagrames of a kind of embodiment, and Fig. 1 is a front view, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the A-A sectional view of Fig. 1.
The specific embodiment
Shock detection device shock-absorbing connector in the well as shown in the figure, be provided with connector, connector is identical left connector 3 and right connector 10, connector 3 one an ends uniform left side in a left side connects pawl 17, a left side connects pawl 17 ends and is provided with left engaging lug 13, the uniform right pawl 9 that connects of right connector 10 1 ends, right pawl 9 ends that connect are provided with right engaging lug 4, left side connector 3 is connected pawl 17 and is connected pawl 9 interlaced grafting with the right side with a left side on the right connector 10, be provided with the right flange 15 of two semicircular ring left flange plates 6 and two semicircular ring between left side engaging lug 13 and the right engaging lug 4, as can be seen from the figure, left flange plate 6 is fastened on the right engaging lug 4 of right connection pawl 9 ends through screw 5, right flange 15 is fastened on a left side through screw 14 and connects on the left engaging lug 13 of pawl 17 ends, left flange plate 6 and right flange 15 connect into integral body with left connector 3 and right connector 10, left side connection pawl 17 is connected pawl 9 with the right side and can bears the power of rocking at circumferencial direction, avoid mutual rotation, can realize that connecting in the same way of shock detection device vertical direction is connected with the orientation of horizontal direction in the multistage well, acquired signal can be equal to contrast and stack, received signal is accurate, and signal analysis is accurate.Left flange plate 6 and right flange 15 are provided with fixed bar 8, fixed bar 8 is provided with Shock absorbing cushion 7, Shock absorbing cushion 7 can be a urethane pad, Shock absorbing cushion 7 also can be a rubber pad, Shock absorbing cushion 7 can also be alternate urethane pad and the rubber pad assembly of being provided with, the vibration signal that disturbs absorbs through shock-absorbing dottle pin 7, and non-interference between the shock detection device in the multistage well can separate work.Left side connector 3 other ends are provided with left mouth of connecting trough 1 and left connecting hole 2, and right connector 10 other ends are provided with right mouth of connecting trough 12 and right connecting hole 11, can connect shock detection device in the multistage well.Left flange plate 6, right flange 15 and shock-absorbing dottle pin 7 external diameters are provided with outer sleeve 16, can protect the shock-absorbing connector.Left side connector 3 and right connector 10 centers are provided with through hole 18, and cable etc. can be provided with wherein easy to use.
Claims (6)
1. shock detection device shock-absorbing connector in the well, be provided with connector, it is characterized in that: connector is identical left connector and right connector, connector one an end uniform left side in a left side connects pawl, a left side connects the pawl end and is provided with left engaging lug, the uniform right pawl that connects of right connector one end, the right pawl end that connects is provided with right engaging lug, left side connector is connected pawl and is connected the interlaced grafting of pawl with the right side with a left side on the right connector, be provided with the right flange of two semicircular ring left flange plates and two semicircular ring between left side engaging lug and the right engaging lug, left flange plate and right flange are provided with fixed bar, fixed bar is provided with Shock absorbing cushion, the left side connector other end is provided with left mouth of connecting trough and left connecting hole, and the right connector other end is provided with right mouth of connecting trough and right connecting hole.
2. shock detection device shock-absorbing connector in the well according to claim 1, it is characterized in that: described Shock absorbing cushion is a urethane pad.
3. shock detection device shock-absorbing connector in the well according to claim 1, it is characterized in that: described Shock absorbing cushion is a rubber pad.
4. shock detection device shock-absorbing connector in the well according to claim 1 is characterized in that: described Shock absorbing cushion is alternate urethane pad and the rubber pad assembly of being provided with.
5. shock detection device shock-absorbing connector in the well according to claim 1 is characterized in that: described left flange plate, right flange and shock-absorbing dottle pin external diameter are provided with outer sleeve.
6. shock detection device shock-absorbing connector in the well according to claim 1 is characterized in that: described left connector and right connector center are provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010113900 CN102128024B (en) | 2010-01-18 | 2010-01-18 | Shock absorption connector for shock detection device in well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010113900 CN102128024B (en) | 2010-01-18 | 2010-01-18 | Shock absorption connector for shock detection device in well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102128024A true CN102128024A (en) | 2011-07-20 |
| CN102128024B CN102128024B (en) | 2013-06-12 |
Family
ID=44266273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010113900 Expired - Fee Related CN102128024B (en) | 2010-01-18 | 2010-01-18 | Shock absorption connector for shock detection device in well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128024B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176714A (en) * | 1978-06-15 | 1979-12-04 | K-Shox, Inc. | Shock absorber for oil well pumping unit |
| CN2536764Y (en) * | 2002-03-22 | 2003-02-19 | 佐同军 | Sucker rod damper |
| CA2424194A1 (en) * | 2002-04-10 | 2003-10-10 | Bernard Lionel Gien | Drill string shock absorber |
| CN2687693Y (en) * | 2004-03-22 | 2005-03-23 | 姜福兴 | Coal mine underground micro-shock detecting instrument |
| CN1869399A (en) * | 2005-05-27 | 2006-11-29 | 中国石化集团胜利石油管理局钻井工艺研究院 | Shock-absorbing connection |
| CN201654247U (en) * | 2010-01-18 | 2010-11-24 | 中国石化集团胜利石油管理局地球物理勘探开发公司 | Vibration absorption connector of borehole vibration detecting device |
-
2010
- 2010-01-18 CN CN 201010113900 patent/CN102128024B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176714A (en) * | 1978-06-15 | 1979-12-04 | K-Shox, Inc. | Shock absorber for oil well pumping unit |
| CN2536764Y (en) * | 2002-03-22 | 2003-02-19 | 佐同军 | Sucker rod damper |
| CA2424194A1 (en) * | 2002-04-10 | 2003-10-10 | Bernard Lionel Gien | Drill string shock absorber |
| CN2687693Y (en) * | 2004-03-22 | 2005-03-23 | 姜福兴 | Coal mine underground micro-shock detecting instrument |
| CN1869399A (en) * | 2005-05-27 | 2006-11-29 | 中国石化集团胜利石油管理局钻井工艺研究院 | Shock-absorbing connection |
| CN201654247U (en) * | 2010-01-18 | 2010-11-24 | 中国石化集团胜利石油管理局地球物理勘探开发公司 | Vibration absorption connector of borehole vibration detecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102128024B (en) | 2013-06-12 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20170118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |