CN2527989Y - Building-block type beam-pumping unit wireless ergogram testing device - Google Patents
Building-block type beam-pumping unit wireless ergogram testing device Download PDFInfo
- Publication number
- CN2527989Y CN2527989Y CN 02210411 CN02210411U CN2527989Y CN 2527989 Y CN2527989 Y CN 2527989Y CN 02210411 CN02210411 CN 02210411 CN 02210411 U CN02210411 U CN 02210411U CN 2527989 Y CN2527989 Y CN 2527989Y
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- CN
- China
- Prior art keywords
- sensor
- row
- formula
- pumping unit
- transmitter housing
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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 - Lifetime
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Abstract
The utility model relates to a common indicating diagram test instrument of pumping unit in oil field, substantially an indicating diagram test device of building block type pumping unit, which comprises a handle 1, an antenna 2, a side cover board 3, a line socket 4, an emitter housing 4, a sensor 6, a line plug 7, a fixing screw hole 8, a slot 9, and a metal joint point 10, the utility model is characterized in that one end of the emitter housing 5 is recessed, the line plug 7 is arranged fixedly in the recessed emitter housing 5 by bolts via the fixing screw hole 8; one end of the sensor 6 is a convex platform 11, a line socket 4 which is arranged fixedly on the sensor 6 by bolt through the screw hole 8 is provided in the platform 11, the metal joint point 10 on the line plug 7 and the metal joint point 10 on the line plug 4 are inserted into the recessed body of a horizontal emitter shell 5 of the convex platform 11 of the sensor 6.
Description
Technical field: the utility model relates to oil field pumping-unit workdone graphic tester commonly used, is specially the wireless indicator diagram testing device of a kind of brick pattern oil pumper.
Background technology: general indicator diagram measurement instrument is made up of sensor and the main frame that converts electric signal to range information of will loading, main frame is a micro computer, information in its pick-up transducers, process processing, on display, demonstrate figure--load-position diagram, and the relevant data data storage got up, in order to call in the future.Sensor is added on the oil pumper, and main frame is placed on the ground usually.During test, sensor moves back and forth with oil pumper, and the most direct way of information transmission between sensor and main frame is to use cable.Also mode such as available radio, infrared ray is propagated.Use RTTY sowing time, except comprising the Response Division exceptionally, also have single chip circuit that processing signals uses and radio reception sending module etc. in the sensor of frame on oil pumper.A kind of pumping-unit workdone graphic telegauge of oil field use now includes pressure-strain part, single chip circuit, transceiver module and photoelectric tube and cable quadrant etc. in its radio telemetry sensor.Structure connects complicated, manipulates complexity, the cost height, and maintenance is inconvenient.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, with low cost, manipulates dexterous convenient, the easy to maintenance wireless indicator diagram testing device of a kind of brick pattern oil pumper.The purpose of this utility model is achieved in that it comprises handle (1), antenna (2), side cover plate (3), row's formula socket (4), transmitter housing (5), sensor (6), row's formula plug (7), fixing threaded hole (8), slotted eye (9), metallic contact (10), one end of transmitter housing (5) is for falling in shape, row's formula plug (7) by screw in fixing threaded hole (8) is fixed in sunk transmitter housing (5); One end of sensor (6) is for protruding the platform (11) of shape, have in platform (11) by screw and be fixed in row's formula socket (4) on the sensor (6) through fixing threaded hole (8), the insertion of metallic contact (10) is connected the boss (11) that makes sensor (6) and crouches in the recessed shape body of transmitter housing (5) on the metallic contact (10) on row's formula plug (7) and the row's formula socket (4).Advantage of the present utility model is simple in structure, with low cost, easy for operation, dexterous, and is easy to maintenance, safe and reliable.
Description of drawings: Fig. 1 connects the structural principle synoptic diagram of one for the utility model; Fig. 2 is the structural principle synoptic diagram that the utility model transmitter housing disconnects; The structural principle synoptic diagram that Fig. 3 disconnects for the utility model side cover plate; Fig. 4 is the utility model transmitter shell structure principle schematic; Fig. 5 is the utility model sensor construction principle schematic; Fig. 6 is that the utility model transmitter housing A is to the structural principle synoptic diagram; Fig. 7 is the utility model row formula plug construction principle schematic; Fig. 8 is that the utility model sensor B is to the structural principle synoptic diagram; Fig. 9 is the utility model row formula socket principle schematic.
Embodiment: it comprises handle (1), antenna (2), side cover plate (3), row's formula socket (4), transmitter housing (5), sensor (6), row's formula plug (7), fixing threaded hole (8), slotted eye (9), metallic contact (10), one end of transmitter housing (5) is for falling in shape, row's formula plug (7) by screw in fixing threaded hole (8) is fixed in sunk transmitter housing (5); One end of sensor (6) is for protruding the platform (11) of shape, have in platform (11) by screw and be fixed in row's formula socket (4) on the sensor (6) through fixing threaded hole (8), the insertion of metallic contact (10) is connected the boss (11) that makes sensor (6) and crouches in the recessed shape body of transmitter housing (5) on the metallic contact (10) on row's formula plug (7) and the row's formula socket (4).
Side cover plate is fixed on the transmitter housing through screw by screw.On the inboard of side cover plate, be fixed with photoelectric detective circuit, cable quadrant, spring device and single chip circuit, can whole easily side cover plate be changed during maintenance.When not working at ordinary times, grasp handle, another holds sensor and draws to two directions, they are separated separately, in use, hold handle and sensor respectively with two hands, the row's of making formula socket is aimed at row's formula plug firmly and platform on the sensor to be crouched connect as one just and can manipulate in the groove of transmitter housing to slotting, electric signal inside connects, and is safe and reliable, easy for operation.
Claims (1)
1, the wireless indicator diagram testing device of a kind of brick pattern oil pumper, it comprises handle (1), antenna (2), side cover plate (3), row's formula socket (4), transmitter housing (5), sensor (6), row's formula plug (7), fixing threaded hole (8), slotted eye (9), metallic contact (10), it is characterized in that: an end of transmitter housing (5) is for falling in shape, row's formula plug (7) by screw in fixing threaded hole (8) is fixed in sunk transmitter housing (5); One end of sensor (6) is for protruding the platform (11) of shape, have in platform (11) by screw and be fixed in row's formula socket (4) on the sensor (6) through fixing threaded hole (8), the insertion of metallic contact (10) is connected the boss (11) that makes sensor (6) and crouches in the recessed shape body of transmitter housing (5) on the metallic contact (10) on row's formula plug (7) and the row's formula socket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210411 CN2527989Y (en) | 2002-02-26 | 2002-02-26 | Building-block type beam-pumping unit wireless ergogram testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210411 CN2527989Y (en) | 2002-02-26 | 2002-02-26 | Building-block type beam-pumping unit wireless ergogram testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527989Y true CN2527989Y (en) | 2002-12-25 |
Family
ID=33690554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210411 Expired - Lifetime CN2527989Y (en) | 2002-02-26 | 2002-02-26 | Building-block type beam-pumping unit wireless ergogram testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527989Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032164B (en) * | 2009-09-25 | 2012-12-05 | 贵州航天凯山石油仪器有限公司 | Butting method and butting device of fixed type diagram sensor |
| CN103439037A (en) * | 2013-08-19 | 2013-12-11 | 中国石油天然气股份有限公司 | Tester for pumping unit downhole roof bolt indicator diagram |
-
2002
- 2002-02-26 CN CN 02210411 patent/CN2527989Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032164B (en) * | 2009-09-25 | 2012-12-05 | 贵州航天凯山石油仪器有限公司 | Butting method and butting device of fixed type diagram sensor |
| CN103439037A (en) * | 2013-08-19 | 2013-12-11 | 中国石油天然气股份有限公司 | Tester for pumping unit downhole roof bolt indicator diagram |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| RR01 | Reinstatement of patent right | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120226 Granted publication date: 20021225 |