CN103364122B - Indicator diagram collector of pumping well - Google Patents
Indicator diagram collector of pumping well Download PDFInfo
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- CN103364122B CN103364122B CN201310347328.6A CN201310347328A CN103364122B CN 103364122 B CN103364122 B CN 103364122B CN 201310347328 A CN201310347328 A CN 201310347328A CN 103364122 B CN103364122 B CN 103364122B
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Abstract
The invention discloses an indicator diagram collector of a pumping well. Two pressure-bearing heads are arranged at the upper end of a load body; a through slot, which corresponds to the pressure-bearing heads, is formed in the load body; a corresponding variant is arranged between one pressure-bearing part on the load body and the corresponding through slot; a supporting body is connected to the rear end of the load body; a groove is formed in one side at which the supporting body is associated with the load body; a circuit board and an acceleration chip and a communication module on the circuit board are arranged in the groove; a battery is arranged in a battery compartment in the supporting body; an antenna is arranged in an indicating window on the supporting body; a strain gauge, the battery and the circuit board are connected; the antenna is connected with the communication module; a rear cover plate is connected to the rear end of the supporting body; a transparent protective cover is arranged at the port of the indicating window. Two corresponding variants are adopted, so that the test precision is greatly improved; the circuit board, the acceleration chip and the communication module are arranged in the groove to be protected better; by virtue of the battery compartment, the supporting body is not dismounted during a battery changing process, and therefore, the problem that the test precision of load and displacement signals is lowered due to disturbance is avoided.
Description
Technical field
The present invention relates to merit figure collector, specifically a kind of rod-pumped well merit figure collector.
Background technology
The basic comprising of existing a kind of rod-pumped well merit figure collector is: have a pair outstanding pressure bearing head on the upside of the load body with " U " shape opening, load body has the groove corresponding with pressure bearing head, a response body is all equipped with at position on load body between each pressure bearing head and corresponding groove, response body is pasted with foil gauge, at load body rear portion, cavity internal fixtion has battery installing rack, and battery installing rack installs self-contained battery; Load body rear end is connected with cover plate, cover plate is fixed with circuit board, circuit board has been welded acceleration chip and wireless communication module, and the wire that foil gauge is connected to is connected with load signaling interface on circuit board, and the communication antenna that cover plate is equipped with, pilot lamp connect with wireless communication module.The shortcoming that above-mentioned this rod-pumped well merit figure collector exists is: (1), load test unit are 2 response bodies, and measuring accuracy is lower; (2), battery is arranged on load body, this cover plate " must be concentrated body " when changing battery to pull down, in the process pulled down, unavoidable band dynamic loading connector, circuit board etc., make original load signal demarcated and the acceleration direction originally demarcated to be subject to disturbance, the disturbance of load, displacement signal can cause measuring accuracy to reduce, and, replacing battery like this, very inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of rod-pumped well bridge architecture merit figure collector, the measuring accuracy of this merit figure collector is high, changes battery convenient.
For achieving the above object, the present invention adopts following scheme: rod-pumped well merit figure collector, the rear end with the load body of " U " shape opening is connected with a supporting mass, the position that load body upper end is positioned at " U " shape opening both sides is respectively equipped with an outstanding pressure bearing head, load body has the groove corresponding with pressure bearing head, response body is equipped with at position on load body between each pressure bearing head and corresponding groove, response body is pasted with foil gauge, circuit board and antenna supporting mass be equipped with, acceleration chip circuit board is equipped with, communication module, the wire that foil gauge is connected to connects with the load signal interface on circuit board, antenna connects with communication module, position on load body between each pressure bearing head and corresponding groove all fills a pair response body, the side that supporting mass and load body are connected has groove, the battery compartment through with its rear end is had in supporter, the outside of supporter has an indicating window, circuit board and on acceleration chip, communication module place in a groove, in battery compartment, battery is housed, battery connects with the battery interface on circuit board, and antenna is in indicating window, be connected with the back shroud closed by battery compartment in the rear end of supporting mass, at the port of indicating window, transparent protective cover be housed.
From such scheme, load body is equipped with a pair response body between each pressure bearing head and corresponding groove, the two pairs of response bodies form bridge architectures, so make load test, displacement measurement precision improves greatly; Circuit board and on acceleration chip, communication module place in a groove, can be protected preferably; Battery is arranged in the battery compartment of supporting mass, when changing battery, does not need to tear supporting mass open, avoids the problem that load, displacement signal cause because of disturbance measuring accuracy to reduce.
The present invention is rational in infrastructure, it is reliable, convenient to install, and its on-the-spot test precision is high, protection and performance of noiseproof good, and it is convenient, reliable to change battery.
Accompanying drawing explanation
The structural representation of Fig. 1 one embodiment of the invention;
The vertical view of Fig. 2 Fig. 1.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
See Fig. 1, Fig. 2
Rod-pumped well merit figure collector provided by the invention has a load body 1, the rear end with the load body 1 of " U " shape opening 1b is connected with a supporting mass 4, the position that load body 1 upper end is positioned at " U " shape opening 1b both sides is respectively equipped with an outstanding pressure bearing head 3, load body 1 has the groove 1a corresponding with pressure bearing head 3, on load body 1 each pressure bearing head 3 and corresponding groove 1a between position all fill a pair response body 2, response body 2 is pasted with foil gauge 8.Supporting mass is equipped with circuit board 10 and antenna 13, circuit board 10 is equipped with acceleration chip 18, communication module 9, the wire that foil gauge 8 is connected to connects with the load signal interface 17 on circuit board 10, and antenna 13 connects with communication module 9.Circuit board 10 is existing merit figure reconnaissance system circuit board, acceleration chip 18, communication module 9 are existing product, their installations on the circuit board 10 and connected mode are also routine techniques, in addition, the mode that wire foil gauge 8 is connected to connects with the load signal interface 17 on circuit board 10 is also routine techniques.The side that supporting mass 4 and load body 1 are connected has groove 4a, the battery compartment 4d through with its rear end is had in supporter 4, the outside of supporter 4 has an indicating window 4b, circuit board 10 and on acceleration chip 18, communication module 9 be in groove 4a, battery 16 is housed in battery compartment 4d, battery 16 connects with the battery interface 19 on circuit board 10, antenna 13 is in indicating window 4b, be connected with the back shroud 5 closed by battery compartment in the rear end of supporting mass 4, at the port of indicating window 4b, transparent protective cover 11 be housed.
Relay indicating light 12 and communication pilot lamp 14 is provided with in indicating window, relay indicating light 12 and communication pilot lamp 14 connect with communication module 9, supporting mass 4 inside has the first passage 4c communicated with groove 4a, and relay indicating light 12, communication pilot lamp 14 and each wire connected between antenna 13 with communication module 9 pass first passage 4c.
Two battery compartment 4d are had in supporter 4, position supporter 4 is positioned between two battery compartments has second channel 4e, one end of second channel 4e communicates with groove 4a, the rear end of the through supporter 4 of the other end, the port that the rear end of supporter 4 is positioned at second channel 4e is embedded with battery combination hub 15, the mode that battery 16 connects with the battery interface 19 on circuit board 10 is: the battery 16 in two battery compartments connects formation electric battery, the both positive and negative polarity of electric battery connects with battery combination hub 15, connected by power lead 20 between battery combination hub 15 with the battery interface 19 on circuit board 10, power lead 20 is passed by second channel 4e.The mode that the both positive and negative polarity of electric battery connects with battery combination hub 15 is: the both positive and negative polarity of electric battery is drawn by wire and connects with the core pin of a battery plug, battery plug and battery combination hub 15 grafting.Like this, when changing battery, battery plug being separated with battery combination hub 15, battery can being taken out.
The core pin of the positive and negative and battery plug of electric battery connects and battery plug and battery combination hub are plugged to conventional mode, for this reason not shown in the figuresly anticipates out.
In addition, be provided with a blockade block 7 in the front end of " U " shape opening 1b of load body, the bolt 6 be installed on load body 1 connects with one respectively in the both sides of blockade block 7.This rod-pumped well merit figure collector before installing on the polished rod of rod-pumped well, first blockade block 7 is removed, when this rod-pumped well merit figure collector is installed, after on the polished rod " U " shape opening 1b of load body 1 being stuck in rod-pumped well, again blockade block 7 is connected by bolt 6, can installation be completed.
Claims (4)
1. rod-pumped well merit figure collector, the rear end with the load body of " U " shape opening is connected with a supporting mass, the position that load body upper end is positioned at " U " shape opening both sides is respectively equipped with an outstanding pressure bearing head, load body has the groove corresponding with pressure bearing head, response body is equipped with at position on load body between each pressure bearing head and corresponding groove, response body is pasted with foil gauge, circuit board and antenna supporting mass be equipped with, acceleration chip circuit board is equipped with, communication module, the wire that foil gauge is connected to connects with the load signal interface on circuit board, antenna connects with communication module, it is characterized in that: the position on load body between each pressure bearing head and corresponding groove all fills a pair response body, the side that supporting mass and load body are connected has groove, the battery compartment through with its rear end is had in supporting mass, the outside of supporting mass has an indicating window, circuit board and on acceleration chip, communication module place in a groove, in battery compartment, battery is housed, battery connects with the battery interface on circuit board, and antenna is in indicating window, be connected with the back shroud closed by battery compartment in the rear end of supporting mass, at the port of indicating window, transparent protective cover be housed.
2. rod-pumped well merit figure collector according to claim 1, it is characterized in that: in indicating window, be provided with relay indicating light and communication pilot lamp, relay indicating light and communication pilot lamp connect with communication module, supporting mass inside has the first passage communicated with groove, and relay indicating light, communication pilot lamp and each wire connected between antenna with communication module pass first passage.
3. rod-pumped well merit figure collector according to claim 1, it is characterized in that: in supporting mass, have two battery compartments, position supporting mass is positioned between two battery compartments has second channel, one end of second channel communicates with groove, the rear end of the through supporting mass of the other end, the port that the rear end of supporting mass is positioned at second channel is embedded with battery combination hub, battery in two battery compartments connects formation electric battery, the both positive and negative polarity of electric battery connects with battery combination hub, connected by power lead between battery combination hub with the battery interface on circuit board, power lead is passed by second channel.
4. rod-pumped well merit figure collector according to claim 1, is characterized in that: the front end of " U " shape opening of load body is provided with a blockade block, and the both sides blocking block are installed on the bolt-connection on load body with one respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347328.6A CN103364122B (en) | 2013-08-11 | 2013-08-11 | Indicator diagram collector of pumping well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347328.6A CN103364122B (en) | 2013-08-11 | 2013-08-11 | Indicator diagram collector of pumping well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103364122A CN103364122A (en) | 2013-10-23 |
| CN103364122B true CN103364122B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347328.6A Active CN103364122B (en) | 2013-08-11 | 2013-08-11 | Indicator diagram collector of pumping well |
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| Country | Link |
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| CN (1) | CN103364122B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685667A (en) * | 2019-11-08 | 2020-01-14 | 蚌埠日月仪器研究所有限公司 | Wireless follow-up beam-pumping well indicator diagram testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202329893U (en) * | 2011-11-11 | 2012-07-11 | 沈阳金凯瑞科技有限公司 | Wireless testing sensor of pumping unit indicator diagram |
| CN202900248U (en) * | 2012-10-31 | 2013-04-24 | 黄山华讯电子科技有限公司 | Load and displacement integrated wireless indicator and detection system of belt type pumping unit |
| CN202946137U (en) * | 2012-12-10 | 2013-05-22 | 北京华石同和信息技术有限公司 | Digital indicator of pumping well based on multi-sensor information fusion |
| CN203025940U (en) * | 2013-01-16 | 2013-06-26 | 江苏苏仪集团有限公司 | Wireless acquisition instrument for indicator diagram signal of oil well pumping unit |
| CN203376095U (en) * | 2013-08-11 | 2014-01-01 | 蚌埠日月电子科技有限责任公司 | Indicator diagram collector of oil pumping well |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6661237B2 (en) * | 2001-09-26 | 2003-12-09 | Northrop Grumman Corporation | Smart AWA |
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2013
- 2013-08-11 CN CN201310347328.6A patent/CN103364122B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202329893U (en) * | 2011-11-11 | 2012-07-11 | 沈阳金凯瑞科技有限公司 | Wireless testing sensor of pumping unit indicator diagram |
| CN202900248U (en) * | 2012-10-31 | 2013-04-24 | 黄山华讯电子科技有限公司 | Load and displacement integrated wireless indicator and detection system of belt type pumping unit |
| CN202946137U (en) * | 2012-12-10 | 2013-05-22 | 北京华石同和信息技术有限公司 | Digital indicator of pumping well based on multi-sensor information fusion |
| CN203025940U (en) * | 2013-01-16 | 2013-06-26 | 江苏苏仪集团有限公司 | Wireless acquisition instrument for indicator diagram signal of oil well pumping unit |
| CN203376095U (en) * | 2013-08-11 | 2014-01-01 | 蚌埠日月电子科技有限责任公司 | Indicator diagram collector of oil pumping well |
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| CN103364122A (en) | 2013-10-23 |
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Effective date of registration: 20200324 Address after: 233010 No. 985 Zhong Xing Road, hi tech Development Zone, Anhui, Bengbu Patentee after: BENGBU SUNMOON INSTRUMENT INSTITUTE Co.,Ltd. Address before: 233010 No. 985 Hing Middle Road, hi tech Zone, Anhui, Bengbu Patentee before: BENGBU SUNMOON ELECTRONIC TECHNOLOGY Co.,Ltd. |
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