CN202140052U - Continuous oil pipe operation device - Google Patents
Continuous oil pipe operation device Download PDFInfo
- Publication number
- CN202140052U CN202140052U CN 201120262690 CN201120262690U CN202140052U CN 202140052 U CN202140052 U CN 202140052U CN 201120262690 CN201120262690 CN 201120262690 CN 201120262690 U CN201120262690 U CN 201120262690U CN 202140052 U CN202140052 U CN 202140052U
- Authority
- CN
- China
- Prior art keywords
- comb
- sprocket wheel
- chain
- rotating shaft
- coiled tubing
- 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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Abstract
The utility model relates to a continuous oil pipe operation device, belonging to the technical field of oil drilling equipment. The continuous oil pipe operation device is convenient to operate and occupies small space, and comprises a lifting frame, a rotatable drum arranged on the lifting frame, a driving device fixed on the lifting frame, a chain transmission device and a pipe bank device; the driving device drives the rotatable drum and the pipe bank device to move up and down through the chain transmission device. In a continuous oil pipe storage system of the utility model, a motor and a speed reducer are arranged at one side of a rotating shaft, so as to save space. The rotatable drum is driven by the chain, the transmission ratio is high, the transmission power is high, and the acting force of the chain to the shaft is small. The pipe bank device controlled precisely is adopted to ensure a continuous oil pipe to be wound on the rotatable drum regularly.
Description
Technical field
The utility model relates to a kind of oil well rig, relates in particular to a kind of coiled tubing apparatus for work.
Background technology
The coiled tubing technology is the perfect day by day new technology in petroleum gas field.Compare with legacy equipment and to have the following advantages: the controlled pressure ability is strong, and is little to reservoir damage; The mobility of equipment is good, installs, dismantles easily; Operating personnel are few, and ground installation is few, and noise is low, and are little to ambient influnence, and benefit is high, therefore are widely used in oil field.
Existing coiled tubing storage system is made up of car body, sledge frame, walking mechanism and transmission device, and car body is fixed on the walking mechanism; Car body is provided with slide rail; Two sledge framves are positioned on the slide rail through the fixing slide block symmetry in its lower surface, and two transmission devices are symmetricly set on the upper surface of two sledge framves, and cylinder is arranged on the centre of car body; Between the sledge frame, and the two ends of drum spindle join with the power output shaft of two transmission devices respectively; This system architecture is complicated, and the occupation of land space is big, complicated operation.
The utility model content
The utility model provides a kind of easy to operate, little coiled tubing apparatus for work in occupation of land space to the weak point of prior art.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of coiled tubing apparatus for work; Its special character is that cylinder and rotating shaft are fixed as one and is installed on the sledge frame; Rotating shaft one side is equipped with comb sprocket wheel, reductor, and connects motor through reductor, and the comb sprocket wheel connects the comb sprocket wheel II of comb arm tail end through chain; Comb sprocket wheel II is fixedly connected with comb sprocket wheel III through axle; Comb sprocket wheel III is mounted on the comb sprocket wheel IV on the reverse-flighted screw through chain, and reverse-flighted screw is installed on the comb arm, and the slideway parallel with reverse-flighted screw also is installed on the comb arm; Racker is threaded with reverse-flighted screw, and is installed on the slideway through guide wheel.
For better realizing the goal of the invention of the utility model, the preferred version of technique scheme is:
Described comb arm is installed on the sledge frame through support, and between comb arm and support hydraulic jack is installed also.
Described rotating shaft is installed on the sledge frame through bearing housing.
The driving hinge wheel is installed in the described rotating shaft, drives hinge wheel and connect the driving minor sprocket, drive minor sprocket and be installed on the reducer through chain.
On the described sledge frame ladder is installed also.
The beneficial effect of the utility model is: the utility model compact overall structure, and cylinder adopts chain drive, and gearratio is high, and transmission power is big, and chain is little to the active force of axle.The pipe racking device of being furnished with accurate control guarantees that coiled tubing is wrapped on the cylinder regularly.
Description of drawings
The structural representation of a kind of coiled tubing apparatus for work that Fig. 1 relates to for embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
The structural representation of a kind of coiled tubing apparatus for work that Fig. 3 relates to for embodiment 2;
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
A kind of coiled tubing apparatus for work (referring to Fig. 1, Fig. 2); Cylinder 1 is fixed as one with rotating shaft 2 and is installed on the sledge frame 3, and rotating shaft 2 one ends are equipped with comb sprocket wheel 4, reductor 5, and connects motor 6 through reductor 5; Reductor 5 and motor 6 be placed on rotating shaft 2 one sides and with rotating shaft 2 coaxial installations; Comb sprocket wheel 4 is through the comb sprocket wheel II 7 of chain connection comb arm 12 tail ends, and comb sprocket wheel II 7 is fixedly connected with comb sprocket wheel III 8 through axle, and comb sprocket wheel III 8 is mounted on the comb sprocket wheel IV10 on the reverse-flighted screw 9 through chain; Reverse-flighted screw 9 is installed on the comb arm 12; The slideway 13 parallel with reverse-flighted screw 9 also is installed on the comb arm 12, and racker 11 is threaded with reverse-flighted screw 9, and is installed on the slideway 13 through guide wheel.
A kind of coiled tubing apparatus for work (referring to Fig. 3, Fig. 4), cylinder 1 is fixed as one with rotating shaft 2, and rotating shaft 2 is installed on the sledge frame 3 through bearing housing 14; Rotating shaft 2 one ends are equipped with comb sprocket wheel 4, drive hinge wheel 15, and driving hinge wheel 15 is connected on the reductor 5 after connecting driving minor sprocket 16 through chain; And through reductor 5 connection motors 6; Reductor 5 is placed on the sledge frame 3 of rotating shaft 2 one sides with motor 6, and comb sprocket wheel 4 is through the comb sprocket wheel II 7 of chain connection comb arm 12 tail ends, and comb sprocket wheel II 7 is fixedly connected with comb sprocket wheel III 8 through axle; Comb sprocket wheel III 8 is mounted on the comb sprocket wheel IV10 on the reverse-flighted screw 9 through chain; Reverse-flighted screw 9 is installed on the comb arm 12, and the slideway 13 parallel with reverse-flighted screw 9 also is installed on the comb arm 12, and racker 11 is threaded with reverse-flighted screw 9; And be installed on the slideway 13 through guide wheel; Comb arm 11 is installed on the sledge frame 3 through support 17, and comb arm 11 and 17 on support also be equipped with hydraulic jack 18, and ladder 19 also is installed on the sledge frame 3.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. coiled tubing apparatus for work is characterized in that cylinder and rotating shaft are fixed as one to be installed on the sledge frame that rotating shaft one side is equipped with comb sprocket wheel, reductor; And through reductor connection motor; The comb sprocket wheel is through the comb sprocket wheel II of chain connection comb arm tail end, and comb sprocket wheel II is fixedly connected with comb sprocket wheel III through axle, and comb sprocket wheel III is mounted on the comb sprocket wheel IV on the reverse-flighted screw through chain; Reverse-flighted screw is installed on the comb arm; The slideway parallel with reverse-flighted screw also is installed on the comb arm, and racker is threaded with reverse-flighted screw, and is installed on the slideway through guide wheel.
2. coiled tubing apparatus for work according to claim 1 is characterized in that described comb arm is installed on the sledge frame through support, and between comb arm and support hydraulic jack is installed also.
3. coiled tubing apparatus for work according to claim 1 is characterized in that described rotating shaft is installed on the sledge frame through bearing housing.
4. coiled tubing apparatus for work according to claim 1 is characterized in that being equipped with in the described rotating shaft driving hinge wheel, drives hinge wheel and connects the driving minor sprocket through chain, drives minor sprocket and is installed on the reducer.
5. want 1 described coiled tubing apparatus for work according to right, it is characterized in that on the described sledge frame ladder being installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262690 CN202140052U (en) | 2011-07-25 | 2011-07-25 | Continuous oil pipe operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120262690 CN202140052U (en) | 2011-07-25 | 2011-07-25 | Continuous oil pipe operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140052U true CN202140052U (en) | 2012-02-08 |
Family
ID=45551113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120262690 Expired - Fee Related CN202140052U (en) | 2011-07-25 | 2011-07-25 | Continuous oil pipe operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443278A (en) * | 2019-08-28 | 2021-03-05 | 郑州慧矿智能科技有限公司 | Perforating machine for coal mine underground water power industry |
| CN112855050A (en) * | 2021-04-27 | 2021-05-28 | 山东威盟石油机械有限公司 | Coiled tubing cylinder sled with tension regulatory function |
-
2011
- 2011-07-25 CN CN 201120262690 patent/CN202140052U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443278A (en) * | 2019-08-28 | 2021-03-05 | 郑州慧矿智能科技有限公司 | Perforating machine for coal mine underground water power industry |
| CN112443278B (en) * | 2019-08-28 | 2024-06-07 | 郑州慧矿智能科技有限公司 | Perforating machine for underground hydraulic operation of coal mine |
| CN112855050A (en) * | 2021-04-27 | 2021-05-28 | 山东威盟石油机械有限公司 | Coiled tubing cylinder sled with tension regulatory function |
| CN112855050B (en) * | 2021-04-27 | 2021-07-30 | 山东威盟石油机械有限公司 | Coiled tubing cylinder sled with tension regulatory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANTAI JEREH PETROLEUM SERVICE GROUP CO., LTD. Free format text: FORMER OWNER: YANTAI JEREH PETROLEUM EQUIPMENT TECHNOLOGIES CO., LTD. Effective date: 20130217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130217 Address after: No. 7 AUCMA street, Laishan District, Shandong, Yantai, China Patentee after: Yantai Jereh Oilfield Services Group Co., Ltd. Address before: 264003 Jerry Road, Laishan District, Shandong, Yantai, China, 9 Patentee before: Yantai Jereh Petroleum Equipment Technologies Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |