CN212410633U - Three-axis quartz flexible acceleration sensor short joint - Google Patents
Three-axis quartz flexible acceleration sensor short joint Download PDFInfo
- Publication number
- CN212410633U CN212410633U CN202021478131.8U CN202021478131U CN212410633U CN 212410633 U CN212410633 U CN 212410633U CN 202021478131 U CN202021478131 U CN 202021478131U CN 212410633 U CN212410633 U CN 212410633U
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- China
- Prior art keywords
- acceleration sensor
- sensor
- axle
- axis
- axle acceleration
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- 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
- 230000001133 acceleration Effects 0.000 title claims abstract description 96
- 239000010453 quartz Substances 0.000 title claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 15
- 210000002445 nipple Anatomy 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a quartzy flexible acceleration sensor nipple joint of triaxial, its characterized in that mainly: the main part includes triaxial acceleration sensor nipple joint body, the end connector, X axle acceleration sensor, Y axle acceleration sensor, Z axle acceleration sensor, sensor installation carrier, triaxial acceleration sensor nipple joint body one end is provided with sensor installation carrier, sensor installation carrier side is provided with X axle acceleration sensor, X axle acceleration sensor side is provided with Y axle acceleration sensor, axle acceleration sensor nipple joint body other end inboard is provided with Z axle acceleration sensor, Z axle acceleration sensor side is provided with the end connector, this device sets up two radial damping ring mounting grooves on triaxial acceleration sensor's skeleton, equipment Z axle acceleration timing simultaneously adopts little elastic element pretension, the shock attenuation effect has been played, the reliability of working in the pit has been guaranteed.
Description
Technical Field
The utility model relates to an instrument equipment technical field in the oil well specifically is a quartzy flexible acceleration sensor nipple joint of triaxial.
Background
Chinese patent CN210427624U "a three-axis acceleration sensor" discloses a three-axis acceleration sensor, which is characterized in that: the sleeve is fixedly connected to the upper end face of the mounting table, and the mounting bracket is arranged in the sleeve and fixedly connected with the upper end face of the mounting table; a first quartz flexible acceleration sensor and a second quartz flexible acceleration sensor are fixedly connected to two mutually vertical side walls of the mounting support respectively; the top wall of the mounting bracket is fixedly connected with a third quartz flexible acceleration sensor; the central extension lines of the first quartz flexible acceleration sensor, the second quartz flexible acceleration sensor and the third quartz flexible acceleration sensor are perpendicularly intersected at one point; the side wall of the mounting table is provided with a lead outlet hole.
This patent adopts two liang of vertically quartz flexible accelerometer of three to install on a square mount table as the triaxial accelerometer, can detect the gesture of object in the space, but oil instrument in the pit is mostly short shaft type structure, and the diameter is the better the less, and the triaxial acceleration sensor that this patent described can't satisfy instrument requirement in the pit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a set up two radial damping ring mounting grooves on triaxial acceleration sensor skeleton, possess the triaxial acceleration sensor nipple joint of good shock attenuation effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartzy flexible acceleration sensor nipple joint main part of triaxial includes triaxial acceleration sensor nipple joint body, the end connection spare, X axle acceleration sensor, Y axle acceleration sensor, Z axle acceleration sensor, sensor installation carrier, triaxial acceleration sensor nipple joint body one end is provided with sensor installation carrier, sensor installation carrier side is provided with X axle acceleration sensor, X axle acceleration sensor side is provided with Y axle acceleration sensor, axle acceleration sensor nipple joint body other end inboard is provided with Z axle acceleration sensor, Z axle acceleration sensor side is provided with the end connection spare.
Preferably, a sensor radial vibration damping ring is arranged on the side face of the tail connecting piece, a connecting piece fixing bolt is arranged on the side face of the sensor radial vibration damping ring and connected with one end of the sensor mounting carrier, a fifteen-core micro-rectangular connector is arranged on the inner side of the tail connecting piece, and a Z-axis acceleration sensor is connected to the side face of the fifteen-core micro-rectangular connector.
Preferably, the cross section of the X-axis acceleration sensor is a circular structure, and the edge of the side surface of the X-axis acceleration sensor is provided with a sensor fixing bolt which is connected with the side surface of the sensor mounting carrier.
Preferably, a sensor butt joint ejector rod is arranged at the top end of the Y-axis acceleration sensor, a butt joint ejector rod base is arranged at the bottom end of the sensor butt joint ejector rod, and a sensor box body element is arranged at the bottom end of the butt joint ejector rod base.
Preferably, the Z-axis acceleration sensor is provided with an elastic member on a side surface thereof.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model adopts a cylinder as an installation support, three accelerometers are assembled in sequence according to XYZ, a high-precision machining center is adopted to ensure that three installation surfaces are vertical in pairs, and the verticality can be controlled within a certain range; a 15-core micro rectangular connector is used as an interface and is connected with an external circuit short section and the like, and the module is relatively independent; in addition, the Z-axis accelerometer is installed by adopting an elastic element for pre-tightening, so that the shock resistance of the Z-axis accelerometer is improved.
(2) The independent short-shaft quartz flexible acceleration sensor is adopted, the processing difficulty is reduced, the position precision of a mounting surface is improved, meanwhile, the radial shock absorption ring on the support reduces the influence of underground transverse vibration on an instrument, and the drilling efficiency and safety are improved
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the tail connector of the present invention;
FIG. 3 is a schematic structural view of the X-axis acceleration sensor of the present invention;
fig. 4 is a schematic structural view of the Y-axis acceleration sensor of the present invention;
fig. 5 is the structural schematic diagram of the Z-axis acceleration sensor of the present invention.
In the figure: 1. a three-axis acceleration sensor short section body; 2. a tail connector; 3. an X-axis acceleration sensor; 4. a Y-axis acceleration sensor; 5. a Z-axis acceleration sensor; 6. a sensor mounting carrier; 7. a sensor radial damping ring; 8. a connecting piece fixing bolt; 9. a fifteen-core micro-rectangular connector; 10. a sensor fixing bolt; 11. the sensor is butted with the ejector rod; 12. butting the ejector rod base; 13. a sensor cartridge element; 14. an elastic element.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the main part includes triaxial acceleration sensor nipple joint body 1, tail connector 2, X-axis acceleration sensor 3, Y-axis acceleration sensor 4, Z-axis acceleration sensor 5, sensor installation carrier 6, 1 one end of triaxial acceleration sensor nipple joint body is provided with sensor installation carrier 6, 6 sides of sensor installation carrier are provided with X-axis acceleration sensor 3, 3 sides of X-axis acceleration sensor are provided with Y-axis acceleration sensor 4, 1 other end inboard of axle acceleration sensor nipple joint body is provided with Z- axis acceleration sensor 5, 5 sides of Z-axis acceleration sensor are provided with tail connector 2.
As shown in fig. 2, a sensor radial damping ring 7 is arranged on the side surface of the tail connecting piece 2, a connecting piece fixing bolt 8 is arranged on the side surface of the sensor radial damping ring 7, the connecting piece fixing bolt 8 is connected with one end of a sensor installation carrier 6, a fifteen-core micro-rectangular connector 9 is arranged on the inner side of the tail connecting piece 2, and a Z-axis acceleration sensor 5 is connected with the side surface of the fifteen-core micro-rectangular connector 9.
As shown in fig. 3, the cross section of the X-axis acceleration sensor 3 is configured as a circular structure, the edge of the side surface of the X-axis acceleration sensor 3 is provided with a sensor fixing bolt 10, and the sensor fixing bolt 10 is connected with the side surface of the sensor mounting carrier 6.
As shown in fig. 4, a sensor docking plunger 11 is disposed at the top end of the Y-axis acceleration sensor 4, a docking plunger base 12 is disposed at the bottom end of the sensor docking plunger 11, and a sensor cartridge element 13 is disposed at the bottom end of the docking plunger base 12.
As shown in fig. 5, the Z-axis acceleration sensor 5 is provided with an elastic member 14 on the side.
Application method
The user is fixed with 1 one end of triaxial acceleration sensor nipple joint body, places equipment in the petroleum well along the cable, remote operation control, and X axle acceleration sensor 3, Y axle acceleration sensor 4, the real-time feedback information of Z axle acceleration sensor 5, the feedback information record is done on ground, and triaxial acceleration sensor nipple joint body 1 is retrieved smoothly, then equipment single use operation is accomplished.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a three-axis quartz flexible acceleration sensor nipple joint which characterized in that: the main part includes triaxial acceleration sensor nipple joint body (1), end connector (2), X axle acceleration sensor (3), Y axle acceleration sensor (4), Z axle acceleration sensor (5), sensor installation carrier (6), triaxial acceleration sensor nipple joint body (1) one end is provided with sensor installation carrier (6), sensor installation carrier (6) side is provided with X axle acceleration sensor (3), X axle acceleration sensor (3) side is provided with Y axle acceleration sensor (4), triaxial acceleration sensor nipple joint body (1) other end inboard is provided with Z axle acceleration sensor (5), Z axle acceleration sensor (5) side is provided with end connector (2).
2. The three-axis quartz flexible acceleration sensor sub of claim 1, characterized in that: tail connecting piece (2) side is provided with the radial damping ring of sensor (7), the radial damping ring of sensor (7) side is provided with connecting piece fixing bolt (8), connecting piece fixing bolt (8) connection sensor installation carrier (6) one end, tail connecting piece (2) inboard is provided with fifteen core micro rectangular connector (9), Z axle acceleration sensor (5) are connected to fifteen core micro rectangular connector (9) side.
3. The three-axis quartz flexible acceleration sensor sub of claim 1, characterized in that: the cross section of the X-axis acceleration sensor (3) is of a circular structure, a sensor fixing bolt (10) is arranged on the side edge of the X-axis acceleration sensor (3), and the sensor fixing bolt (10) is connected with the side surface of the sensor mounting carrier (6).
4. The three-axis quartz flexible acceleration sensor sub of claim 1, characterized in that: the Y-axis acceleration sensor is characterized in that a sensor butt joint ejector rod (11) is arranged at the top end of the Y-axis acceleration sensor (4), a butt joint ejector rod base (12) is arranged at the bottom end of the sensor butt joint ejector rod (11), and a sensor box body element (13) is arranged at the bottom end of the butt joint ejector rod base (12).
5. The three-axis quartz flexible acceleration sensor sub of claim 1, characterized in that: and an elastic element (14) is arranged on the side surface of the Z-axis acceleration sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478131.8U CN212410633U (en) | 2020-07-23 | 2020-07-23 | Three-axis quartz flexible acceleration sensor short joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478131.8U CN212410633U (en) | 2020-07-23 | 2020-07-23 | Three-axis quartz flexible acceleration sensor short joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212410633U true CN212410633U (en) | 2021-01-26 |
Family
ID=74404638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478131.8U Expired - Fee Related CN212410633U (en) | 2020-07-23 | 2020-07-23 | Three-axis quartz flexible acceleration sensor short joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212410633U (en) |
-
2020
- 2020-07-23 CN CN202021478131.8U patent/CN212410633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 476000 North 500 meters West intersection of Jinqiao Road and Nanjing Road, Suiyang District, Shangqiu, Henan Patentee after: Shangqiu Rui control instrument and Instrument Co.,Ltd. Address before: 476000 No. 980, West Road, 500m north from the intersection of Nanjing Road and Jinqiao Road, Suiyang District, Shangqiu City, Henan Province Patentee before: Shangqiu Senrui Technology Co.,Ltd. |
|
| 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: 20210126 |