CN102556775B - Take-up and pay-off device for pipelines - Google Patents
Take-up and pay-off device for pipelines Download PDFInfo
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- CN102556775B CN102556775B CN201210022406.0A CN201210022406A CN102556775B CN 102556775 B CN102556775 B CN 102556775B CN 201210022406 A CN201210022406 A CN 201210022406A CN 102556775 B CN102556775 B CN 102556775B
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Abstract
An embodiment of the invention provides a take-up and pay-off device for pipelines, which comprises a take-up mechanism (1), a left base (2), a disk (3) and a right ejector pin seat (4), wherein the take-up mechanism (1) comprises a take-up motor (101), a chain (102), a support (103), a coupler (104), a flat key (105), a bearing block (106) and a small sprocket (107); the left base (2) comprises a housing (201), a collecting ring (202), a sprocket (203), a self-aligning bearing (204), a spindle (205), a bolt (206) and a base (207); and the right ejector pin seat (4) comprises a support (401), a self-aligning bearing (402), a sleeve (403), a joint (404) and a right ejector pin shaft (405). By means of arranging the freely detachable shaft-free disk, gas and liquid can be quickly injected into a continuous pipeline, the continuous pipeline can be quickly changed from being connected with a test cable to being connected with a cable, efficiency of the whole exploitation process is improved, workload during operation is reduced, and the possibility of damage of the pipeline is decreased.
Description
Technical field
The present invention, about oil production device, particularly about in-vehicle coiled tubing running and pulling device, is a kind of pipeline taking-up/taking-offdevice device concretely.
Background technology
Along with the development of oil field technology, crude oil production technique increases increasingly.In prior art, the cylinder that the pipeline extension and retraction system that continuous oil pipe operation engineering truck is installed generally adopts axis fixing is to coil tubulature line, and cylinder can not be dismantled.And job engineering car can carry out various different operation, often kind of operation need continuous pipe may be different, so just need the continuous pipe different according to the kind upside-down mounting of different work, both added the work capacity in operating process, in turn increasing the impaired of pipeline may.In addition, traditional continuous oil pipe operation engineering truck is owing to having installed existing pipeline extension and retraction system, therefore to gas injection in continuous-tube, fluid injection, replacing continuous-tube and test cable and when being connected with cable all inconvenient and speed slowly, reduce the efficiency of whole recovery process.
Summary of the invention
Embodiments provide a kind of pipeline taking-up/taking-offdevice device, by arranging the shaftless dish tool that can freely dismantle, achieve fast to gas injection in continuous-tube, fluid injection, quick-replaceable continuous-tube is connected with test cable with cable, improve the efficiency of whole recovery process, decrease the work capacity of operating process, reducing the impaired of pipeline may.
The object of the invention is, a kind of pipeline taking-up/taking-offdevice device is provided, described device comprises: left support (2), dish tool (3) and right thimble seat (4), wherein, described left support (2) comprising: case (201), current colector (202), sprocket wheel (203), tilting bearing (204), main shaft (205), bolt (206), support (207), current colector (202) is fixed on the outside of left support (2), it is inner that sprocket wheel (203) is fixed on left support (2), for providing support for described dish tool (3) and gathering the electric signal on oil pipe inside cable by described current colector (202),
The tilting bearing (204) of described left support (2) extend into the center of dish tool (3) and is fixed on the side plate of described dish tool (3) by bolt (206); Described dish tool (3) is hollow disc tool;
Described right thimble seat (4) comprising: support (401), tilting bearing (402), sleeve (403), joint (404), right thimble axle (405), tilting bearing (402) is as a whole with right thimble axle (405), and described right thimble axle (405) is fixed on coils on tool (3) and is positioned on an axis with described dish tool (3).
Preferably, described pipeline taking-up/taking-offdevice device also comprises: rolling-up mechanism (1), be made up of rolling motor (101), chain (102), support (103), coupler (104), flat key (105), bearing seat (106), minor sprocket (107), be connected with described left support (2) with sprocket wheel (203) by described current colector (202), for providing power to described left support (2), dish tool (3) and right thimble seat (4).Described rolling-up mechanism (1) also comprises: spacer (108), tilting bearing (109).
Described left support (2) also comprises: back-up ring (208), minor sprocket (209), collar (210), felt collar (211), spacer (212), clamp (213), flat key (214), spacer (215), left side aligning axle (216), wherein, current colector (202) is pressed on back-up ring (208), sprocket wheel (203) is fixed on left support (2) inside and is connected with rolling-up mechanism (1) by chain (102), main shaft (205) is by collar (210), felt collar (211), clamp (213), it is inner that flat key (214) is fixed on spacer (212).
Described right thimble seat (4) also comprises: felt collar (406), spacer (407), spanner (408), cover of dust (409), back-up ring (410), right thimble axle bumper plate (411), tilting bearing (402) is as a whole with right thimble axle (405), it is inner that right thimble axle (405) extend into dish tool (3) axis, by the rotation of spanner (408), tilting bearing (402) is made to screw in sleeve (403) and screw out, spacer (407) is between sleeve (403) and tilting bearing (402), cover of dust (409) is outside to protect tilting bearing (402) at tilting bearing (402), back-up ring (410) pad is at spanner root.
Beneficial effect of the present invention is, by arranging the shaftless dish tool that can freely dismantle, achieve job engineering car carry out every need operation with different continuous pipe time continuous pipe without the need to needing upside-down mounting different according to different work, replacing dish tool can be taked, pipeline on dish tool can use the continuous-tube of test cable, different size, and is furnished with corresponding corollary equipment.It is strong that it has applicability, and powerful, cost is low, simple operation and other advantages.In addition, pipeline taking-up/taking-offdevice device provided by the invention also can realize fast to gas injection in continuous-tube, fluid injection, and quick-replaceable continuous-tube is connected with test cable with cable, improves the efficiency of whole recovery process, decrease the work capacity of operating process, reducing the impaired of pipeline may.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of pipeline taking-up/taking-offdevice device that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the rolling-up mechanism (1) in a kind of pipeline taking-up/taking-offdevice device that Fig. 2 A provides for the embodiment of the present invention;
The section-drawing of the rolling-up mechanism (1) in a kind of pipeline taking-up/taking-offdevice device that Fig. 2 B provides for the embodiment of the present invention;
The structural representation of the left support (2) in a kind of pipeline taking-up/taking-offdevice device that Fig. 3 A provides for the embodiment of the present invention;
The section-drawing of the left support (2) in a kind of pipeline taking-up/taking-offdevice device that Fig. 3 B provides for the embodiment of the present invention;
The section-drawing of the dish tool (3) of a kind of pipeline taking-up/taking-offdevice device that Fig. 4 A provides for the embodiment of the present invention;
The lateral plan of the dish tool (3) of a kind of pipeline taking-up/taking-offdevice device that Fig. 4 B provides for the embodiment of the present invention;
The structural representation of the right thimble seat (4) of a kind of pipeline taking-up/taking-offdevice device that Fig. 5 A provides for the embodiment of the present invention;
The section-drawing of the right thimble seat (4) of a kind of pipeline taking-up/taking-offdevice device that Fig. 5 B provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the structural representation of a kind of pipeline taking-up/taking-offdevice device that the embodiment of the present invention provides, and as shown in Figure 1, described device comprises: left support (2), dish tool (3) and right thimble seat (4),
Wherein, described left support (2) comprising: case (201), current colector (202), sprocket wheel (203), tilting bearing (204), main shaft (205), bolt (206), support (207), current colector (202) is fixed on the outside of left support (2), it is inner that sprocket wheel (203) is fixed on left support (2), band Moving plate tool (3) rotates, for providing support for described dish tool (3) and gathering the electric signal on oil pipe inside cable by described current colector (202);
The tilting bearing (204) of described left support (2) extend into the center of dish tool (3) and is fixed on the side plate of described dish tool (3) by bolt (206); Described dish tool (3) is hollow disc tool;
Described right thimble seat (4) comprising: support (401), tilting bearing (402), sleeve (403), joint (404), right thimble axle (405), tilting bearing (402) is as a whole with right thimble axle (405), and described right thimble axle (405) is fixed on coils on tool (3) and is positioned on an axis with described dish tool (3).
Preferably, described pipeline taking-up/taking-offdevice device also comprises: rolling-up mechanism (1), the structural representation of the rolling-up mechanism in a kind of pipeline taking-up/taking-offdevice device that Fig. 2 A provides for the embodiment of the present invention, the section-drawing of the rolling-up mechanism in a kind of pipeline taking-up/taking-offdevice device that Fig. 2 B provides for the embodiment of the present invention, by Fig. 2 A, B is known, rolling-up mechanism (1) comprising: rolling motor (101), chain (102), support (103), coupler (104), flat key (105), bearing seat (106), minor sprocket (107), spacer (108), tilting bearing (109), be connected with described left support (2) with sprocket wheel (203) by described current colector (202), for to described left support (2), dish tool (3) and right thimble seat (4) provide power.
The structural representation of the left support (2) in a kind of pipeline taking-up/taking-offdevice device that Fig. 3 A provides for the embodiment of the present invention, the section-drawing of the left support (2) in a kind of pipeline taking-up/taking-offdevice device that Fig. 3 B provides for the embodiment of the present invention, by Fig. 3 A, B is known, left support (2) comprising: case (201), current colector (202), sprocket wheel (203), tilting bearing (204), main shaft (205), bolt (206), support (207), back-up ring (208), minor sprocket (209), collar (210), felt collar (211), spacer (212), clamp (213), flat key (214), spacer (215), left side aligning axle (216), current colector (202) is pressed on back-up ring (208), and be fixed on the outside of left support (2).Sprocket wheel (203) is fixed on left support (2) inside and is connected with rolling-up mechanism (1) by chain (102), and band Moving plate tool (3) rotates.Main shaft (205) is fixed on spacer (212) inside by collar (210), felt collar (211), clamp (213), flat key (214).Left support (2) is for providing support for described dish tool (3) and gathering the electric signal on oil pipe inside cable by described current colector (202), in addition, dish tool (3) is fixed by bolt (206) with left support (2), is convenient to dismounting and the replacing of realization dish tool.
The section-drawing of the dish tool (3) of a kind of pipeline taking-up/taking-offdevice device that Fig. 4 A provides for the embodiment of the present invention, the birds-eye view of the dish tool (3) of a kind of pipeline taking-up/taking-offdevice device that Fig. 4 B provides for the embodiment of the present invention, from Fig. 4 A, B, dish tool is shaftless hollow disc tool.Dish tool is an overall cylinder, and pipeline one encloses dish and coiling on tool.
The structural representation of the right thimble seat (4) of a kind of pipeline taking-up/taking-offdevice device that Fig. 5 A provides for the embodiment of the present invention, the section-drawing of the right thimble seat (4) of a kind of pipeline taking-up/taking-offdevice device that Fig. 5 B provides for the embodiment of the present invention, by Fig. 5 A, B is known, right thimble seat (4) specifically comprises: support (401), tilting bearing (402), sleeve (403), joint (404), right thimble axle (405), felt collar (406), spacer (407), spanner (408), cover of dust (409), back-up ring (410), right thimble axle bumper plate (411), tilting bearing (402) is as a whole with right thimble axle (405), it is inner that right thimble axle (405) extend into dish tool (3) axis, by the rotation of spanner (408), tilting bearing (402) can be made to screw in sleeve (403) and screw out.Spacer (407) is between sleeve (403) and tilting bearing (402); cover of dust (409) plays sealing and the effect of protection tilting bearing (402) in tilting bearing (402) outside; back-up ring (410) also can be pad, pads at spanner root.Right support is bolted with dish tool, and right thimble seat is a device of supporting disk tool, but its special character is that right thimble axle is for can screw in rotary-out type, and the spanner rotating right side can control the action of right thimble axle.Due to the particular surroundings of Oil Field, dismounting for dish tool has special requirement, is screwed out by right thimble seat, can be convenient to quick-detachment and the replacing of coiling tool, and leave passage at tilting bearing and right thimble axle inside, be namely connected with dish tool hollow wall when right thimble axle screws.By the joint on the right side of right thimble axle can thimble axis channel fluid injection to the right, steam injection so realize to fluid injection steam injection in coiled tubing, realize the object of development of the field or test.
The workflow of a kind of pipeline taking-up/taking-offdevice device provided by the invention is introduced in detail below in conjunction with specific embodiment.In concrete operating process, the tilting bearing (204) of left support (2) is extend into the center of dish tool (3) and is fixed on dish tool side plate by bolt (206).
The right thimble axle of right thimble seat (4), sleeve and spanner, back-up ring are fixed in right thimble seat, are positioned on an axis with the mesopore of dish tool, be bolted on dish tool, and right thimble axle high order end extend into Pan Ju center.
Current colector is fixed on the left side board of left support, and be axially concentric between driving flange gear, flange sprocket wheel, main shaft, driving method wheel gear, between flange sprocket wheel and main shaft, axially leave hole, the circuit of current colector is enable to reach the axial UNICOM of dish tool by these two gyro-rotors interval, the passage that the interval current colector referring to be positioned at left support of the axial UNICOM of dish tool is connected with dish tool by left support.
The joint (404) of the right thimble seat (4) of opposite side, right side opening one hole of right thimble axle (405), be connected with the hole interval in the axle center of joint (404), right thimble axle (405), be connected to sinciput shaft portion by tilting bearing always, and the right thimble axle of right thimble seat (4), sleeve and spanner, back-up ring high order end are open state, namely hole and Pan Ju center are UNICOM's state.The side of spanner is with pin, and the thimble cage that can be inserted into pin-and-hole is inner, is namely inserted in the gyro-rotor within moving sleeve.
The pipeline taking-up/taking-offdevice device use procedure that the embodiment of the present invention provides has several as follows:
A, dismantle original vehicle-mounted dish tool.First to back-out during use bolt fixing on right thimble axle bumper plate and dish tool, special wrench is arranged in right thimble cage and rotates counterclockwise spanner, spanner drives moving sleeve (403), moving sleeve (403) with between right thimble seat with being threaded, right thimble seat is for fixing immovable, then moving sleeve (403) promotion lifting axe moves to the right.When the section of lifting axe (405) becomes a plane with the inner side of right thimble shell block (401) time, unload the bolt between bottom left flange sprocket wheel and dish tool, dish tool is gone out a segment distance to right translation, when making it to depart from left support, dish tool upwards can be proposed to unload.
B, change vehicle-mounted dish tool: be coaxially placed between two supports by dish tool, allow aligning axle (216) top, left side enter in dish tool beam barrel, with bolt, flange sprocket wheel and dish tool side plate are fixedly tightened.Rotate clockwise spanner, spanner drives moving sleeve to rotate, and moving sleeve promotes right thimble and axially moves left, and when right thimble axle moves to certain position, its axle top enters in dish tool beam barrel.When the baffle plate at axle top is pressed on dish tool right side board, tights a bolt and thimble axle and dish tool right side board fixed.
C, by swivel joint to steam injection, fluid injection in continuous-tube: first dish tool is unloaded, by the opening on dish tool central hollow axle, by one of the pipe of double headed roller quick switching joint through opening, making its one end by its beam barrel from right-hand axis to passing, being fixed on right thimble axle by joint and being communicated with thimble axle inner void.Now by holding device dish tool installed and be fixed between support, continuous-tube being passed from dish tool inwall, and connects together with the pipe other end of band quick switching joint.In this process, dish tool rotates, and holding device also follows rotation, but outermost one end of swivel joint is not rotated, so just can by swivel joint to fluid injection in continuous-tube, steam injection.Complete anticipation process program.
D, to be connected with cable by current colector and to read electric signal; The connection lead of quick coupling two ends is equipped with by the opening on dish tool beam barrel, wherein one end is connected to by the electric connector of the current colector in the left support of dish tool, dish tool is placed with continuous pipe, cable is had in continuous pipe, the opening that can be connected with cable is had inside dish tool, by a slip-ring device, be connected in its cable moment with wall opening in dish tool, opposite side harvester is connected with current colector, gets final product reading and the collection of settling signal.
In sum, embodiments provide a kind of pipeline taking-up/taking-offdevice device, by arranging the shaftless dish tool that can freely dismantle, achieve job engineering car carry out every need operation with different continuous pipe time continuous pipe without the need to needing upside-down mounting different according to different work, replacing dish tool can be taked, pipeline on dish tool can use test cable, the continuous-tube of different size, and be furnished with corresponding corollary equipment, it is strong that it has applicability, powerful, cost is low, simple operation and other advantages, namely the present invention can when pipeline dish be good, directly be replaced with the band pipeline dish tool needing to use, save time, reduce work capacity, and the damage that can reduce pipeline, extend pipeline service life.In addition, pipeline taking-up/taking-offdevice device provided by the invention also can realize fast to gas injection in continuous-tube, fluid injection, and quick-replaceable continuous-tube is connected with test cable with cable, improves the efficiency of whole recovery process, decrease the work capacity of operating process, reducing the impaired of pipeline may.Simultaneously, the jacking mechanism of the right base frame use of the pipeline taking-up/taking-offdevice device that the embodiment of the present invention provides, can well shaftless dish tool be fixed on vehicle-mounted bracket, under having stopped on-board running and mode of operation, because dish tool loosens and accidental translation, the potential safety hazard brought, and the feature such as this holding device has easy to operate, and structure is simple.
Apply specific embodiment in the present invention to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (5)
1. a pipeline taking-up/taking-offdevice device, is characterized in that, described device comprises: left support (2), dish tool (3) and right thimble seat (4),
Wherein, described left support (2) comprising: case (201), current colector (202), sprocket wheel (203), tilting bearing (204), main shaft (205), bolt (206), support (207), current colector (202) is fixed on the outside of left support (2), it is inner that sprocket wheel (203) is fixed on left support (2), for providing support for described dish tool (3) and gathering the electric signal on oil pipe inside cable by described current colector (202);
The aligning axle of described left support (2) extend into the center of dish tool (3), and described left support (2) is fixed on the side plate of described dish tool (3) by bolt (206);
Described dish tool (3) is hollow disc tool;
Described right thimble seat (4) comprising: support (401), tilting bearing (402), sleeve (403), joint (404), right thimble axle (405), spanner (408), tilting bearing (402) is as a whole with right thimble axle (405), described right thimble axle (405) extend into dish tool (3) axis inside and is positioned on an axis with described dish tool (3), by the rotation of spanner (408), tilting bearing (402) is made to screw in sleeve (403) and screw out.
2. device according to claim 1, it is characterized in that, described pipeline taking-up/taking-offdevice device also comprises: rolling-up mechanism (1), be made up of rolling motor (101), chain (102), support (103), coupler (104), flat key (105), bearing seat (106), minor sprocket (107), be connected with described left support (2) with sprocket wheel (203) by described current colector (202), for providing power to described left support (2), dish tool (3) and right thimble seat (4).
3. device according to claim 2, is characterized in that, described rolling-up mechanism (1) also comprises: spacer (108), tilting bearing (109).
4. device according to claim 2, it is characterized in that, described left support (2) also comprises: back-up ring (208), minor sprocket (209), collar (210), felt collar (211), first spacer (212), clamp (213), flat key (214), second spacer (215), left side aligning axle (216), wherein, current colector (202) is pressed on back-up ring (208), sprocket wheel (203) is fixed on left support (2) inside and is connected with rolling-up mechanism (1) by chain (102), main shaft (205) is by collar (210), felt collar (211), clamp (213), it is inner that flat key (214) is fixed on the first spacer (212).
5. device according to claim 1; it is characterized in that; described right thimble seat (4) also comprises: felt collar (406), spacer (407), cover of dust (409), back-up ring (410), right thimble axle bumper plate (411); spacer (407) is between sleeve (403) and tilting bearing (402); cover of dust (409) is outside to protect tilting bearing (402) at tilting bearing (402), and back-up ring (410) pad is at spanner root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210022406.0A CN102556775B (en) | 2012-02-01 | 2012-02-01 | Take-up and pay-off device for pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210022406.0A CN102556775B (en) | 2012-02-01 | 2012-02-01 | Take-up and pay-off device for pipelines |
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| Publication Number | Publication Date |
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| CN102556775A CN102556775A (en) | 2012-07-11 |
| CN102556775B true CN102556775B (en) | 2015-01-21 |
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| CN201210022406.0A Active CN102556775B (en) | 2012-02-01 | 2012-02-01 | Take-up and pay-off device for pipelines |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108856350A (en) * | 2018-07-03 | 2018-11-23 | 济南艺高数控机械有限公司 | A kind of uncoiler high-mechanic is anti-to be injured uncoiling roll device |
| CN109399402A (en) * | 2018-12-07 | 2019-03-01 | 湖南五新隧道智能装备股份有限公司 | A kind of coiling pipe bender and the drill jumbo with the coiling pipe bender |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246180A (en) * | 1991-12-23 | 1993-09-21 | Southwire Company | Reel support with horizontal and vertical adjustment |
| CN2889989Y (en) * | 2005-12-15 | 2007-04-18 | 中国石化集团胜利石油管理局井下作业二公司 | Hydraulic fully-automatic cable arranging device |
| CN101177218B (en) * | 2006-11-07 | 2011-10-19 | 关著铭 | Coreless wire coil precise winding machine |
| CN201261662Y (en) * | 2008-11-04 | 2009-06-24 | 广东领亚电子科技有限公司 | Pay-off rack easy to loading and unloading |
| CN201778795U (en) * | 2010-05-24 | 2011-03-30 | 中国石油天然气股份有限公司 | Shaftless drum and cable pay-off system combination |
| CN202441287U (en) * | 2012-02-01 | 2012-09-19 | 中国石油天然气股份有限公司 | Pipeline winding and unwinding device |
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2012
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Inventor after: Wang Xiaohua Inventor after: Liao Chuanjiang Inventor after: Li Li Inventor after: Yuan Tianyu Inventor after: Yang Xianzhi Inventor after: Yue Pengfei Inventor after: Song Zhijun Inventor after: Cheng Yunlong Inventor after: Li Guangfu Inventor after: Li Shuquan Inventor after: Li Qiang Inventor after: Jiang Guoqing Inventor after: Zhang Fuxing Inventor after: Liang Wei Inventor before: Wang Xiaohua Inventor before: Song Zhijun Inventor before: Cheng Yunlong Inventor before: Li Guangfu |
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Free format text: CORRECT: INVENTOR; FROM: WANG XIAOHUA SONG ZHIJUN CHENG YUNLONG LI GUANGFU TO: WANG XIAOHUA SONG ZHIJUN CHENG YUNLONG LI GUANGFU LI SHUQUAN LI QIANG JIANG GUOQING ZHANG FUXING LIANG WEI LIAO CHUANJIANG LI LI YUAN TIANYU YANG XIANZHI YUE PENGFEI |