CN2793041Y - Lifter of testing tool - Google Patents
Lifter of testing tool Download PDFInfo
- Publication number
- CN2793041Y CN2793041Y CN 200520021108 CN200520021108U CN2793041Y CN 2793041 Y CN2793041 Y CN 2793041Y CN 200520021108 CN200520021108 CN 200520021108 CN 200520021108 U CN200520021108 U CN 200520021108U CN 2793041 Y CN2793041 Y CN 2793041Y
- Authority
- CN
- China
- Prior art keywords
- pole
- testing tool
- sleeve pipe
- gear
- cuff
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a lifter of a testing tool, which mainly solves the problems of cumbersome operation for disassembling a logging tool, low work efficiency and safety hazard. The utility model is characterized in that the outer wall of a supporting rod (1) is provided with uniform circular teeth (10), the supporting rod (1) is arranged in a sleeve pipe (5) which penetrates through a ferrule (6) matched with a well mouth and is fixed to the ferrule, a gear (7) connected with a handle (8) is hinged in the ferrule (6), and the gear (7) penetrates through the sleeve pipe (5) to be engaged with the supporting rod (1). The lifter of a testing tool has the characteristics of simple operation, high work efficiency, safety and reliability.
Description
Technical field:
The utility model relates to the device that removes testing tool in the oil recovery field, oil field, especially testing tool lift jack.
Background technology:
In oil recovery field, oil field, related data generally is to hold up a support earlier under the measurement well, a fixed pulley is fixed at corresponding well head place at the top of support, utilize steel wire logging tool is transferred to the down-hole or to trip out, do not have special tool at present, people must erect support or transfer troublesome poeration with the manpower lifting when testing each time, inefficiency, but also have potential safety hazard.
The utility model content:
In order to solve the problem that removes logging tool troublesome poeration, inefficiency and have potential safety hazard, the utility model provides a kind of testing tool lift jack, and that this testing tool lift jack has is simple to operate, high efficiency and safe and reliable characteristics.
The technical solution of the utility model is: this testing tool lift jack comprises the pole that has joint, the upper end of pole is fixed with and the cooresponding pulley of well head, the pole lower end is connected to pipe link, the pole outer wall has uniform annular tooth, pole places in the sleeve pipe, sleeve pipe passes the cuff that matches with well head and fixes with it, is hinged with the gear that links to each other with handle in the cuff, and gear sees through sleeve pipe and meshes with pole.
Be connected with small sheave on the above-mentioned cuff; Pole and pipe link are the spiral lift structure.
The utlity model has following beneficial effect: owing to take such scheme, during test cuff is stuck in the well head place, shaking the handle driven gear rotates, because gear sees through sleeve pipe and pole engagement, make the pole upward movement, determine pipe link quantity and length according to the length of testing tool, simple to operate, high efficiency, safe and reliable.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-pole among the figure, 2-pulley, 3-joint, 4-pipe link, 5-sleeve pipe, 6-cuff, 7-gear, 8-handle, 9-small sheave, 10-annular tooth.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this testing tool lift jack comprises the pole 1 that has joint 3, and the upper end of pole 1 is fixed with and the cooresponding pulley 2 of well head, and pole 1 lower end is connected to pipe link 4, and pole 1 and pipe link 4 are the spiral lift structure, are easy to carry after the dismounting.Pole 1 outer wall has uniform annular tooth 10, and pole 1 places in the sleeve pipe 5, and sleeve pipe 5 passes the cuff 6 that matches with well head and fixes with it, is hinged with the gear 7 that links to each other with handle 8 in the cuff 6, and gear 7 sees through sleeve pipe 5 and pole 1 engagement.When load is big, can on cuff, connect small sheave 9, steel wire is walked around behind the small sheave 9 on pulley 2 again, can improve the rigidity and the stability of this device.
During actual the use, cuff 6 is stuck in the well head place, shakes handle 8 driven gears 7 and rotate, because gear 7 sees through sleeve pipe 5 and pole 1 engagement, make pole 1 upward movement, determine pipe link 4 quantity and length according to the length of testing tool, simple to operate, high efficiency, safe and reliable.
Claims (3)
1, a kind of testing tool lift jack, comprise the pole (1) that has joint (3), the upper end of pole (1) is fixed with and the cooresponding pulley of well head (2), pole (1) lower end is connected to pipe link (4), it is characterized in that: pole (1) outer wall has uniform annular tooth (10), pole (1) places in the sleeve pipe (5), sleeve pipe (5) passes the cuff (6) that matches with well head and fixes with it, be hinged with the gear (7) that links to each other with handle (8) in the cuff (6), gear (7) sees through sleeve pipe (5) and pole (1) engagement.
2, testing tool lift jack according to claim 1 is characterized in that: be connected with small sheave (9) on the cuff (6).
3, testing tool lift jack according to claim 1 is characterized in that: pole (1) and pipe link (4) are the spiral lift structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021108 CN2793041Y (en) | 2005-06-22 | 2005-06-22 | Lifter of testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021108 CN2793041Y (en) | 2005-06-22 | 2005-06-22 | Lifter of testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793041Y true CN2793041Y (en) | 2006-07-05 |
Family
ID=36820189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021108 Expired - Fee Related CN2793041Y (en) | 2005-06-22 | 2005-06-22 | Lifter of testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793041Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674195A (en) * | 2012-04-06 | 2012-09-19 | 罗小松 | Moment lifting jack |
| CN103390869A (en) * | 2013-06-20 | 2013-11-13 | 国家电网公司 | High-voltage cable first-aid repair crossing frame |
-
2005
- 2005-06-22 CN CN 200520021108 patent/CN2793041Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674195A (en) * | 2012-04-06 | 2012-09-19 | 罗小松 | Moment lifting jack |
| CN103390869A (en) * | 2013-06-20 | 2013-11-13 | 国家电网公司 | High-voltage cable first-aid repair crossing frame |
| CN103390869B (en) * | 2013-06-20 | 2016-06-01 | 国家电网公司 | A kind of high-tension cable repairing crossing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |