CN205300551U - Workover is with pipe pole length -measuring appliance - Google Patents
Workover is with pipe pole length -measuring appliance Download PDFInfo
- Publication number
- CN205300551U CN205300551U CN201620043608.7U CN201620043608U CN205300551U CN 205300551 U CN205300551 U CN 205300551U CN 201620043608 U CN201620043608 U CN 201620043608U CN 205300551 U CN205300551 U CN 205300551U
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- Prior art keywords
- tube rod
- positioning
- measuring
- measurement
- measuring appliance
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Abstract
The utility model relates to an operation device that uses during workover is specifically said to relate to a workover is with pipe pole length -measuring appliance. The utility model discloses a workover is with pipe pole length -measuring appliance, including bottom plate, measuring basis device, pipe pole keep in part and positioner, this invention has realized the automation measurement of pipe poles such as sucker rod and oil pipe on horizontal length through adopting measuring basis device, pipe pole keep in part and positioner matched with mechanism, and need not 2 -3 people and stop work and measure specially to greatly reduced operation workman intensity of labour, improved the operating efficiency, the production of error when also having avoided artificial measurement, record, simultaneously, through the pipe pole tilting mechanism who sets up, manage the automatic bank of tubes of transferring to of pole after can realizing to measure to be equipped with workover and use, manage the mechanized of pole after the measurement and shift, also reached the effect that reduces workman's operation intensity.
Description
Technical field
The apparatus for work that this utility model uses when relating to a kind of oil well repairing operation, in particulars relate to a kind of workover treatment tube rod length-measuring appliance.
Background technology
The mechanization of domestic workover treatment makes great progress than in the past, such as dismounting, carries the integration having been achieved with hanging, filling, transport. In rountrip, existing tractor hoist (workover rig), hydraulic tubing tong and semi-automatic elevator etc., the appearance of these mechanical matching equipment and device, to improving rountrip efficiency, alleviate labor strength, serve good effect.
But, when conventional oil well workover treatment plays lower tubular column, tube rod is needed artificial lift to move by the transfer of bank of tubes to oil pipe pillow, owing to tubing weight is relatively big, causes labor strength big and there is potential safety hazard. Further, on-the-spot for entering the tube rod degree of depth under metering, it is often necessary to 2-3 name workman stop work metered discharge on bank of tubes under enter tubing length. Because tube rod length differs, need workman measure tube rod length by root and record, when consuming time, the effort that works and metering, be easily generated error.
Summary of the invention
For above-mentioned technical problem existing in prior art, the utility model proposes a kind of workover treatment tube rod length-measuring appliance, the measurement at horizontal length of the tube rod such as oil pipe and sucker rod can be automatically obtained, the mechanization transfer of oil pipe after measuring can also be realized, thus reducing operating worker labor intensity, improve working performance.
For solving above-mentioned technical problem, a kind of workover treatment tube rod length-measuring appliance of the present utility model, including base plate, this measurement apparatus also includes measuring basis device, the temporary parts of tube rod and positioner, described measuring basis device mainly includes measuring basis part, the measurement driving device being connected with described measuring basis part and base, one end of described base is fixing with base plate to be connected, the end face of the other end is provided with described measuring basis part and measures driving device, described measuring basis part moves reciprocatingly under the driving measuring driving device, the temporary parts of described tube rod mainly include tube rod support, support member that at least two groups are arranged parallel to each other and be arranged on the roller of support member upper end, described support member lower end is fixing with base plate to be connected, connected fixing between many group support members by tube rod support, described positioner mainly includes positioning element, mounting seat, run track, driver part and power source, described mounting seat is arranged on base plate, described operation track is arranged in described mounting seat, described driver part and described power source are arranged between described mounting seat and base plate, described positioning element is arranged on the upper surface of mounting seat, this positioning element can move back and forth along described operation track, described driver part one end is connected with power source, the other end is connected with described positioning element.
As a kind of improvement of the present utility model, described positioning element includes positioning seat, measurement and positioning plate, positioning datum plate, range sensor and is arranged on the displacement transducer on described positioning seat, described positioning datum plate is fixing with positioning seat to be connected, described positioning datum plate is paralleled with measurement and positioning plate, it is connected by moving guide rail, reset components between two plates, described range sensor is arranged on the end face of positioning datum plate, and this range sensor is connected with power source.
Described driver part is sprocket wheel link chain mechanism, rack-and-pinion or leading screw.
Described power source is servomotor or hydraulic motor.
Described reset components is spring or leaf spring.
Described roller is V-type roller.
As another improvement of the present utility model, this measurement apparatus is additionally provided with tube rod switching mechanism, and this tube rod switching mechanism is arranged on base plate, parallels with the temporary parts of tube rod.
Described tube rod switching mechanism includes rollover stand column, upset driver part, tube rod handgrip and turning groove, described rollover stand column one end is fixed on base plate, the other end is flexibly connected with described tube rod handgrip, described tube rod handgrip is connected with turning groove, described upset driver part one end is connected with base plate, the other end and described turning groove chain connection, described turning groove is paralleled with described tube rod support.
Described tube rod handgrip is " L " type weldering frame.
Described upset driver part is electricity push rod or hydraulic cylinder.
Compared with prior art, the utility model has the advantage of, by the mechanism adopting the temporary parts of measuring basis device, tube rod and positioner to match, achieve the tube rod automatic measurements on horizontal length such as the on-the-spot sucker rod of workover treatment and oil pipe, stop work without 2-3 people and exclusively carry out measurement, thus significantly reducing operating worker labor intensity, improving working performance, it also avoid the generation of artificial measurement, record time error; Meanwhile, during measurement, the speed of service of measurement and positioning parts is for slow to stopping voluntarily, improves the automaticity of length-measuring appliance, it is prevented that the tube rod that tube rod is caused by motion measurement part buffering is damaged or extruding, it is ensured that the certainty of measurement of tube rod. By the tube rod switching mechanism arranged, it may be achieved tube rod after measurement is automatically transferred to bank of tubes, use in order to workover treatment, the mechanization transfer of tube rod after measurement, also reached to reduce the effect of workman's operation intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of workover treatment tube rod length-measuring appliance;
Fig. 2 is the structural representation of positioning element.
Detailed description of the invention
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to illustrate as follows, but accompanying drawing only provides reference and purposes of discussion, is not used for this utility model is any limitation as.
As shown in Figure 1, workover treatment tube rod length-measuring appliance, including base plate 1, measuring basis device, the temporary parts of tube rod and positioner, measuring basis device mainly includes measuring basis part 21, measures driving device 22 and base 23, one end of base 23 is fixing with base plate 1 to be connected, the end face of base 23 other end is provided with measuring basis part 21 and measures driving device 22, measuring basis part 21 is connected with measuring driving device 22, further, measuring basis part 21 can move reciprocatingly under the driving measuring driving device 22; The temporary parts of tube rod mainly include tube rod support 33, be arranged parallel to each other support member 32 and the roller 31 being arranged on support member 32 upper end, in embodiment shown in Fig. 1, support member 32 is provided with 4 groups, often group support member 32 upper end is provided with roller 31 all accordingly, certainly, the group number of support member 32 can also arrange the group numbers more than 1 such as 2,3,5, to ensure that the tube rod to be measured being placed on the temporary parts of tube rod is stablized firm, support member 32 lower end is fixing with base plate 1 to be connected, tube rod support 33 can be passed through between many group support members 32 and connect fixing, solid and reliable to ensure;Positioner includes positioning element 8, mounting seat 5, run track 6, driver part 7 and power source 9, mounting seat 5 is arranged on base plate 1, run track 6 and be arranged in mounting seat 5, driver part 7 and power source 9 are arranged in the space between mounting seat 5 and base plate 1, positioning element 8 is arranged on the upper surface of mounting seat 5, positioning element 8 can move back and forth along running track 6, driver part 7 one end is connected with power source 9, the other end is connected with positioning element 8, when tube rod to be measured is transferred on tube rod pallet, support member 32 plays, with the roller 31 being arranged on 32, the effect supporting tube rod to be measured jointly, the roller 31 arranged can ensure the tube rod axial level when discharge, also the friction that tube rod to be measured moves axially can be reduced, in addition, positioning element 8 can along the reciprocating motion running track 6, the measuring basis part 21 reciprocating motion under the driving measuring driving device 22 is all the reciprocating motion axially done along tube rod to be measured, by moving back and forth positioning element 8, measuring basis part 21 can contact with the two ends of tube rod to be measured, to reach the purpose measured.
As shown in Figure 2, positioning element 8 includes positioning seat 81, measurement and positioning plate 82, positioning datum plate 87, range sensor 85 and be arranged on the displacement transducer 86 on positioning seat 81, positioning datum plate 87 is vertically mounted on positioning seat 81, positioning datum plate 87 is paralleled with measurement and positioning plate 82, by moving guide rail 83 between two plates, reset components 84 is connected, measurement and positioning plate 82 can do relative motion along moving guide rail 83 relative to positioning datum plate 87, range sensor 85 is arranged on positioning datum plate 87, between measurement and positioning plate 82 on the end face of positioning datum plate 87, it can carry out the output speed in motivation of adjustment source 9 according to the distance of the positioning datum plate 87 detected with measurement and positioning plate 82. in measurement process, after measurement and positioning plate 82 touches measurement tube rod, continue compression reset components 84 near positioning datum plate 87, now, range sensor 85 detects the distance change between positioning datum plate 87, measurement and positioning plate 82, slowing down the output speed of power source 9 gradually, until the positioning datum plate 87 continuing to move ahead under driver part 7 drives is decreased to extreme position with measurement and positioning plate 82 distance, range sensor 85 makes power source 9 stop. owing to positioning datum plate 87 speed is for being progressively smaller until stopping, therefore avoid the measurement error caused by driver part 7, and reduce the extruding to tube rod. owing to reset components 84 is compressed, after measurement tube rod is removed, reset components 84 promotes positioning datum plate 87, measurement and positioning plate 82 relative motion to discharge completely to elastic force under the effect of elastic force, range recovery original state between two plates. reset components 84 can be the elastomeric element such as spring or leaf spring.
Driver part 7 can be sprocket chain bar mechanism, rack-and-pinion or leading screw; Power source 9 is servomotor or hydraulic motor; Under the operation of power source 9, driver part 7 can drive positioning element 8 to move reciprocatingly on operation track 6. In the embodiment shown in fig. 1, roller 31 is V-type roller.
As shown in Figure 1, this measurement apparatus also includes tube rod switching mechanism, this tube rod switching mechanism is arranged on base plate 1, parallel with the temporary parts of tube rod, tube rod switching mechanism includes rollover stand column 41, upset driver part 42, tube rod handgrip 43 and turning groove 44, rollover stand column 41 one end is fixed on base plate 1, the other end and tube rod handgrip 43 are connected through the hinge, tube rod handgrip 43 is connected with turning groove 44, upset driver part 42 one end is connected with base plate 1, the other end and described turning groove 44 are chain connection, and turning groove 44 is paralleled with tube rod support 33.In embodiment as shown in 1, being provided with 3 groups of rollover stand columns 41, often group rollover stand column 41 is correspondingly arranged tube rod handgrip 43, certainly, the tube rod handgrip 43 of rollover stand column 41 and correspondence can also arrange 2 groups, 4 groups, 5 groups and above group, all can meet the requirement of safety and stability, it is achieved goal of the invention. Tube rod handgrip 43 preferably " L " type weldering frame, upset driver part 42, measurement driving device 22 can be all electricity push rod, hydraulic cylinder isoline travelling mechanism.
During oil-water well workover treatment well layout, tube rod length-measuring appliance is thrown between bank of tubes and oil pipe pillow, during lower tube rod, bank of tubes tube rod is moved on tube rod switching mechanism, now tube rod handgrip 43 is in downward-sloping state, and tube rod scrolls down through until on the roller 31 that falls within tube rod pallet by tube rod handgrip 43. now measuring basis part 21 moves forward under the driving measuring driving device 22, when measuring basis part 21 encounters tube rod to be measured, promotes and stops during tube rod to be measured reference position extremely, and reference position is the fixed position being set in advance on measuring basis device. now reference position is exactly the position of tube rod one end to be measured. afterwards, positioning element 8 moves along tube rod axial direction to be measured to the other end of tube rod to be measured under the drive of the driver part 7 driven by power source 9 on operation track 6. when measurement and positioning plate 82 contacts tube rod end, owing to reset components 84 is flexible member, reset components 84 is compressed, now, range sensor 85 detects the distance change between positioning datum plate 87, measurement and positioning plate 82, and power source 9 output speed can be made to reduce, so that positioning datum plate 87 speed of advancement reduces, until positioning datum plate 87 moves to the distance minimum position with measurement and positioning plate 82, range sensor 85 makes power source 9 stop. owing to the movement velocity of positioning datum plate 87 is for being progressively smaller until stopping, now, the other end of the outer face of measurement and positioning plate 82 just contact measured tube rod, namely the position of measurement and positioning plate 82 outer face is the position of the tube rod other end to be measured. move distance by displacement transducer 86 detection and location datum plate 87, during due to original state, measurement and positioning plate 82 is fixed value L with the distance of reference position, when measurement and positioning plate 82 arrives least limit distance with positioning datum plate 87, relative displacement between measurement and positioning plate 82 and positioning datum plate 87 is also fixed value, it is designated as L1, the displacement of the measurement and positioning plate 82 of displacement transducer 86 detection is designated as L2, the length L ' of tube rod so to be measured is just it follows that L '=L+L1-L2, displacement transducer 86 is by the signal output of detection, namely can be shown that the length of oil pipe to be measured. after being measured, positioning element 8, measuring basis part 21 return to initial position at driver part 7, measurement driving device 22 under driving respectively, oil pipe measurement terminates, afterwards, tube rod handgrip 43 lifting under the drive of upset actuator 42, stir measurement tube rod and move to oil pipe pillow place, to treat in tube rod lower going-into-well.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence change of patent spirit of the present utility model, all should all belong to the scope of the claims of the present utility model.
Claims (10)
1. a workover treatment tube rod length-measuring appliance, including base plate, it is characterized in that: this measurement apparatus also includes measuring basis device, the temporary parts of tube rod and positioner, described measuring basis device mainly includes measuring basis part, the measurement driving device being connected with described measuring basis part and base, one end of described base is fixing with base plate to be connected, the end face of the other end is provided with described measuring basis part and measures driving device, described measuring basis part moves reciprocatingly under the driving measuring driving device, the temporary parts of described tube rod mainly include tube rod support, support member that at least two groups are arranged parallel to each other and be arranged on the roller of support member upper end, described support member lower end is fixing with base plate to be connected, connected fixing between many group support members by tube rod support, described positioner mainly includes positioning element, mounting seat, run track, driver part and power source, described mounting seat is arranged on base plate, described operation track is arranged in described mounting seat, described driver part and described power source are arranged between described mounting seat and base plate, described positioning element is arranged on the upper surface of mounting seat, this positioning element can move back and forth along described operation track, described driver part one end is connected with power source, the other end is connected with described positioning element.
2. tube rod length-measuring appliance as claimed in claim 1, it is characterized in that: described positioning element includes positioning seat, measurement and positioning plate, positioning datum plate, range sensor and is arranged on the displacement transducer on described positioning seat, described positioning datum plate is fixing with positioning seat to be connected, described positioning datum plate is paralleled with measurement and positioning plate, it is connected by moving guide rail, reset components between two plates, described range sensor is arranged on the end face of positioning datum plate, and this range sensor is connected with power source.
3. tube rod length-measuring appliance as claimed in claim 1, it is characterised in that: described driver part is sprocket wheel link chain mechanism, rack-and-pinion or leading screw.
4. tube rod length-measuring appliance as claimed in claim 2, it is characterised in that: described power source is servomotor or hydraulic motor.
5. tube rod length-measuring appliance as claimed in claim 2, it is characterised in that: described reset components is spring or leaf spring.
6. tube rod length-measuring appliance as claimed in claim 2, it is characterised in that described roller is V-type roller.
7. the tube rod length-measuring appliance as described in any one of claim 1-6, it is characterised in that: this measurement apparatus is additionally provided with tube rod switching mechanism, and this tube rod switching mechanism is arranged on base plate, parallels with the temporary parts of tube rod.
8. tube rod length-measuring appliance as claimed in claim 7, it is characterized in that: described tube rod switching mechanism includes rollover stand column, upset driver part, tube rod handgrip and turning groove, described rollover stand column one end is fixed on base plate, the other end is flexibly connected with described tube rod handgrip, described tube rod handgrip is connected with turning groove, described upset driver part one end is connected with base plate, the other end and described turning groove chain connection, and described turning groove is paralleled with described tube rod support.
9. tube rod length-measuring appliance as claimed in claim 8, it is characterised in that: described tube rod handgrip is " L " type weldering frame.
10. tube rod length-measuring appliance as claimed in claim 8, it is characterised in that: described upset driver part is electricity push rod or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043608.7U CN205300551U (en) | 2016-01-18 | 2016-01-18 | Workover is with pipe pole length -measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043608.7U CN205300551U (en) | 2016-01-18 | 2016-01-18 | Workover is with pipe pole length -measuring appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300551U true CN205300551U (en) | 2016-06-08 |
Family
ID=56429366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043608.7U Expired - Fee Related CN205300551U (en) | 2016-01-18 | 2016-01-18 | Workover is with pipe pole length -measuring appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526897A (en) * | 2016-01-18 | 2016-04-27 | 中国石油化工股份有限公司 | Pipe and rod length measuring device for work-over work |
| CN110146042A (en) * | 2019-06-24 | 2019-08-20 | 贺军 | Oil field tube rod ultrasonic measuring of length system |
-
2016
- 2016-01-18 CN CN201620043608.7U patent/CN205300551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526897A (en) * | 2016-01-18 | 2016-04-27 | 中国石油化工股份有限公司 | Pipe and rod length measuring device for work-over work |
| CN110146042A (en) * | 2019-06-24 | 2019-08-20 | 贺军 | Oil field tube rod ultrasonic measuring of length system |
| CN110146042B (en) * | 2019-06-24 | 2020-12-11 | 贺军 | Oil field pipe pole ultrasonic length measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160608 Termination date: 20170118 |