CN102128024B - Shock absorption connector for shock detection device in well - Google Patents
Shock absorption connector for shock detection device in well Download PDFInfo
- Publication number
- CN102128024B CN102128024B CN 201010113900 CN201010113900A CN102128024B CN 102128024 B CN102128024 B CN 102128024B CN 201010113900 CN201010113900 CN 201010113900 CN 201010113900 A CN201010113900 A CN 201010113900A CN 102128024 B CN102128024 B CN 102128024B
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- CN
- China
- Prior art keywords
- connector
- well
- connection pawl
- shock absorption
- left connecting
- 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
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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 viberation detector in well, is viberation detector shock absorption connector in a kind of well specifically.
Background technology
We know, viberation detector in existing well, to adopt tightrope to connect in well between viberation detector, a kind of flexibly connecting, can't realize being connected with horizontal direction connecting in the same way of viberation detector vertical direction in multilevel well the orientation connection, collection signal can't be equal to contrast and stack, causes the reception signal inaccurate, and signal analysis is inaccurate; Perhaps adopt between viberation detector hard the connection in well, cause phase mutual interference between viberation detector in multilevel 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 being connected with horizontal direction connecting in the same way of viberation detector vertical direction in multilevel well the orientation connection, collection signal can't be equal to contrast and stack, cause the reception signal inaccurate, signal analysis is inaccurate, phase mutual interference between viberation detector in multilevel well, the technical problem that can't use, a kind of orientation connection that can realize being connected with horizontal direction connecting in the same way of viberation detector vertical direction in multilevel well is provided, many group collection signals can be equal to contrast and stack, receive signal more accurate, signal analysis is more accurate, non-interference between viberation detector in multilevel well, viberation detector shock absorption connector in the well that can work alone.
technical scheme of the present invention is, be provided with connector, main structure is, connector is identical left connector and right connector, the uniform left connection pawl of left connector one end, left connection pawl end is provided with left engaging lug, the uniform right connection pawl of right connector one end, right connection pawl end is provided with right engaging lug, left connector be connected on connector left connection pawl be connected the interlaced grafting of connection pawl, be provided with two semicircular ring left flange plates and the right flange of two semicircular ring between left engaging lug and right engaging lug, left flange plate and right flange are provided with fixed bar, fixed bar is provided with Shock absorbing cushion, the left connector other end is provided with left mouth of connecting trough and left connecting hole, 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 urethane pad.
Shock absorbing cushion of the present invention is 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 left connector of the present invention and right connector center are provided with through hole.
the invention has the beneficial effects as follows, owing to being provided with identical left connector and right connector, the uniform left connection pawl of left connector one end, left connection pawl end is provided with left engaging lug, the uniform right connection pawl of right connector one end, right connection pawl end is provided with right engaging lug, left connector be connected on connector left connection pawl be connected the interlaced grafting of connection pawl, be provided with left flange plate and right flange between left engaging lug and right engaging lug, left flange plate and right flange connect into integral body with left connector and right connector, left connection pawl be connected the connection pawl and can bear the power of rocking at circumferencial direction, avoid mutual rotation, can realize being connected with horizontal direction connecting in the same way of viberation detector vertical direction in multilevel well the orientation connection, collection signal can be equal to contrast and stack, the reception signal is accurate, 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 viberation detector in multilevel well can separate work.The present invention is applicable to connect viberation detector in multilevel well.
Description of drawings
Fig. 1, Fig. 2, Fig. 3 are a kind of structural representation of the present invention, are also the schematic diagrames of a kind of embodiment, and Fig. 1 is 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
viberation detector shock absorption connector in well as shown in the figure, be provided with connector, connector is identical left connector 3 and right connector 10, the uniform left connection pawl 17 of left connector 3 one ends, left connection pawl 17 ends are provided with left engaging lug 13, the uniform right connection pawl 9 of right connector 10 1 ends, right connection pawl 9 ends are provided with right engaging lug 4, left connector 3 be connected on connector 10 left connection pawl 17 be connected the interlaced grafting of connection pawl 9, be provided with two semicircular ring left flange plates 6 and the right flange 15 of two semicircular ring between left engaging lug 13 and 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 the left engaging lug 13 of left connection pawl 17 ends through screw 14, left flange plate 6 and right flange 15 connect into integral body with left connector 3 and right connector 10, left connection pawl 17 be connected connection pawl 9 and can bear the power of rocking at circumferencial direction, avoid mutual rotation, can realize being connected with horizontal direction connecting in the same way of viberation detector vertical direction in multilevel well the orientation connection, collection signal can be equal to contrast and stack, the reception signal is accurate, 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 urethane pad, Shock absorbing cushion 7 can be also 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 viberation detector in multilevel well can separate work.Left 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 viberation detector in multilevel well.Left flange plate 6, right flange 15 and shock-absorbing dottle pin 7 external diameters are provided with outer sleeve 16, can protect shock absorption connector.Left connector 3 and right connector 10 centers are provided with through hole 18, and cable etc. can arrange wherein easy to use.
Claims (6)
1. viberation detector shock absorption connector in a well, be provided with connector, it is characterized in that: connector is identical left connector and right connector, the uniform left connection pawl of left connector one end, left connection pawl end is provided with left engaging lug, the uniform right connection pawl of right connector one end, right connection pawl end is provided with right engaging lug, left connector be connected on connector left connection pawl be connected the interlaced grafting of connection pawl, be provided with two semicircular ring left flange plates and the right flange of two semicircular ring between left engaging lug and right engaging lug, left flange plate and right flange are provided with fixed bar, fixed bar is provided with Shock absorbing cushion, the left connector other end is provided with left mouth of connecting trough and left connecting hole, the right connector other end is provided with right mouth of connecting trough and right connecting hole.
2. viberation detector shock absorption connector in well according to claim 1, it is characterized in that: described Shock absorbing cushion is urethane pad.
3. viberation detector shock absorption connector in well according to claim 1, it is characterized in that: described Shock absorbing cushion is rubber pad.
4. viberation detector shock absorption connector in well according to claim 1, it is characterized in that: described Shock absorbing cushion is alternate urethane pad and the rubber pad assembly of being provided with.
5. viberation detector shock absorption connector in well according to claim 1, it is characterized in that: described left flange plate, right flange and Shock absorbing cushion external diameter are provided with outer sleeve.
6. viberation detector shock absorption connector in 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 |
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CN102128024A CN102128024A (en) | 2011-07-20 |
CN102128024B true CN102128024B (en) | 2013-06-12 |
Family
ID=44266273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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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)
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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 |
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CN102128024A (en) | 2011-07-20 |
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Granted publication date: 20130612 Termination date: 20170118 |
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