CN202745753U - Contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder - Google Patents
Contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder Download PDFInfo
- Publication number
- CN202745753U CN202745753U CN 201220364782 CN201220364782U CN202745753U CN 202745753 U CN202745753 U CN 202745753U CN 201220364782 CN201220364782 CN 201220364782 CN 201220364782 U CN201220364782 U CN 201220364782U CN 202745753 U CN202745753 U CN 202745753U
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- flexible pipe
- winding
- releasing
- motor
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Abstract
The utility model discloses a contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder which is designed for achieving high-integrity winding and releasing of contentious tubing flexible pipes and reducing operational strength. The contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder mainly comprises a motor, supports, support boxes supported by the supports, hydraulic end connecting blocks arranged in the support boxes and provided with pipe joints A, multichannel pipe joints arranged between the hydraulic end connecting blocks and provided with pipe joints B, bearing seats arranged outside the support boxes, winding-releasing cylinders arranged on the bearing seats and formed by disks and axial rib plates, chains connected with the winding-releasing cylinders and the motor, chain wheels, and the like, wherein the motor and the supports are arranged on a base. According to the contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder, according to the multichannel pipe joints, multiple hydraulic flexible pipes are integrated to one cylinder, the integrated degree is high, occupied space can be reduced, and manufacturing cost is reduced; the multichannel pipe joints can achieve pointed flexible pipe connection and achieves independent hydraulic conveying, the winding-releasing cylinders are driven by the motor, and working strength can be reduced; and the connecting blocks are simple in structure, fast in disassembling and installation, strong in adaptability, and convenient to maintain.
Description
Technical field
The utility model relates to a kind of coiled tubing unit multichannel flexible pipe folding and unfolding cylinder, belongs to coiled tubing unit and carries and the control technology field with hydraulic pressure.
Background technology
During the continuous-tube operation, need long hydraulic hose to carry out the Long-distance Control of working rig injection head, preventer and blowout prevention box.Before this, the folding and unfolding method of continuous-tube hydraulic hose is that hydraulic hose with every hydraulic hose line or each module device is on special cylinder.Along with the progress of continuous-tube technology and increasing of hydraulic control pipeline, single line or minority hydraulic hose constantly increase with the occupied space of cylinder, have increased the integrated control difficulty of hydraulic line, and manufacturing cost is increased.Although improvement was carried out in assembling to coil tubing reel, exist later period maintenance to dismantle the problems such as inconvenience with maintenance.
Summary of the invention
The purpose of this utility model is to provide a kind of coiled tubing unit multichannel flexible pipe folding and unfolding cylinder, and it utilizes multi-way joint to increase flexible pipe connection convenience, reduces cylinder and takes up room, and reduces continuous tube field work operations intensity.
Concrete technical scheme of the present utility model is as follows:
Base is provided with motor and left and right two supports, and each connects a semicylindrical support box in opposite directions the two stands top, and hydraulic pressure end contiguous block is fixed on the support box inner side end.
Hydraulic pressure end contiguous block surface is provided with to be communicated with and meets the union A control room flexible pipe, that caliber is different, hydraulic pressure end contiguous block other end connecting multi-channel joint, be provided with fluid course connecting pipe joint A, that caliber is different in the multi-way joint, the multi-way joint external surface is provided with to be communicated with and meets the union B injection head flexible pipe, that caliber is different.
Two support box external surfaces respectively connect a bearing support, and bearing support is provided with by disk and the axial folding and unfolding cylinder that forms of gusset, and roller sprocket is established at one end the bearing support, by the motor sprocket on the chain connecting motor.
Multi-way joint of the present utility model collects numerous hydraulic hoses on a cylinder, and degree of integration is high, can reduce cylinder and take up room, and cuts down finished cost; Union on the multi-way joint can realize that flexible pipe connects targetedly, carries out independently hydraulic pressure conveying, increases to connect convenience; Motor head roll folding and unfolding hydraulic hose can reduce the working strength of continuous tube field operation; The syndeton of multi-way joint and hydraulic pressure end is simple, and dismounting is quick, and strong adaptability is convenient to maintenance; Whole device volume is little, saves the space.
Description of drawings
Fig. 1 is coiled tubing unit multichannel flexible pipe folding and unfolding roller frame schematic diagram.
Fig. 2 is coiled tubing unit multichannel flexible pipe folding and unfolding cylinder top view.
Fig. 3 is coiled tubing unit multichannel flexible pipe folding and unfolding cylinder lateral view.
The specific embodiment
Further specify referring to figs. 1 through 3 couples of embodiment of the present utility model:
Embodiment:
Base 1 is provided with motor 16 and left and right two supports 2, and each connects a semicylindrical support box 4 in opposite directions two stands 2 tops, and hydraulic pressure end contiguous block 5 is fixed on support box 4 inner side ends.
Hydraulic pressure end contiguous block 5 surfaces are provided with to be communicated with and meet union A6 control room flexible pipe 3, that caliber is different, hydraulic pressure end contiguous block 5 other ends connect cylindrical shape multi-way joint 11, multi-way joint 11 interior two ends are equipped with fluid course connecting pipe joint A6, that caliber is different, and multi-way joint 11 outer circumference surfaces are provided with to be communicated with and meet union B12 injection head flexible pipe 10, that caliber is different.
Two support boxes, 4 external surfaces respectively connect a bearing support 7, and bearing support 7 is provided with by disk 8 and the axial folding and unfolding cylinder that forms of gusset 9, and roller sprocket 13 is established at one end the bearing support 7, by the motor sprocket 15 on chain 14 connecting motors 16.
During folding and unfolding continuous-tube hydraulic hose, only needing to connect control room flexible pipe 3 is inserted on the union A6, to connect the space that injection head flexible pipe 10 passes 9 of axial gussets is inserted on the union B12 of match of pipe diameter again, starter 16 drives the folding and unfolding drum rotating, is about to connect injection head flexible pipe 10 and is wrapped on the folding and unfolding cylinder when carrying out the hydraulic pressure conveying.
Claims (1)
1. coiled tubing unit multichannel flexible pipe folding and unfolding cylinder is characterized in that:
Base (1) is provided with motor (16) and left and right two supports (2), each connects semicylindrical support box (4) in opposite directions two stands (2) top, and hydraulic pressure end contiguous block (5) is fixed on support box (4) inner side end;
Hydraulic pressure end contiguous block (5) surface is provided with to be communicated with and meets union A control room flexible pipe (3), that caliber is different (6), hydraulic pressure end contiguous block (5) other end connecting multi-channel joint (11), be provided with fluid course connecting pipe joint (6), that caliber is different in the multi-way joint (11), multi-way joint (11) external surface is provided with to be communicated with and meets union B injection head flexible pipe (10), that caliber is different (12);
Two support boxes (4) external surface respectively connects a bearing support (7), bearing support (7) is provided with the folding and unfolding cylinder that is comprised of disk (8) and axial gusset (9), roller sprocket (13) is established at one end the bearing support (7), by the motor sprocket (15) on chain (14) connecting motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364782 CN202745753U (en) | 2012-07-26 | 2012-07-26 | Contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364782 CN202745753U (en) | 2012-07-26 | 2012-07-26 | Contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745753U true CN202745753U (en) | 2013-02-20 |
Family
ID=47705170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364782 Expired - Fee Related CN202745753U (en) | 2012-07-26 | 2012-07-26 | Contentious tubing operation machine multichannel flexible pipe winding-releasing cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454103A (en) * | 2019-09-16 | 2019-11-15 | 信达科创（唐山）石油设备有限公司 | A kind of compound umbilical drum apparatus of large capacity well logging |
| CN111622694A (en) * | 2020-04-10 | 2020-09-04 | 四川宏华石油设备有限公司 | Continuous pipe operation machine |
-
2012
- 2012-07-26 CN CN 201220364782 patent/CN202745753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454103A (en) * | 2019-09-16 | 2019-11-15 | 信达科创（唐山）石油设备有限公司 | A kind of compound umbilical drum apparatus of large capacity well logging |
| CN111622694A (en) * | 2020-04-10 | 2020-09-04 | 四川宏华石油设备有限公司 | Continuous pipe operation machine |
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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: 20130220 Termination date: 20210726 |