CN110467066B - Quick cable winding and unwinding device for whole dragging and moving drill rig - Google Patents
Quick cable winding and unwinding device for whole dragging and moving drill rig Download PDFInfo
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- CN110467066B CN110467066B CN201910696027.1A CN201910696027A CN110467066B CN 110467066 B CN110467066 B CN 110467066B CN 201910696027 A CN201910696027 A CN 201910696027A CN 110467066 B CN110467066 B CN 110467066B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a quick cable winding and unwinding device for a whole dragging and transporting drilling machine, which comprises a control system and a base in an oil drilling machine, wherein a small winch and a guide mechanism are respectively arranged at two ends of a prying seat of the control system, and a guide rope wheel, a limiting rod and a door-shaped movable guide rope wheel assembly are sequentially arranged at the tops of two electric control rooms of the control system from one end close to the small winch to the other end; the base end outside of base has set gradually cable transfer box and base end rope guide pulley assembly, the outside of the base of base is provided with the hypomere cable duct, the hypomere cable duct is located cable transfer box below, it receive and releases to have to disassemble inconvenience to solve each systematic cable dismantlement of current rig, waste time and energy and need the problem of the supplementary dismouting of loop wheel machine, and save the whole cable laying of hauling between rig base and the control system greatly, the operating time of dismouting, operating personnel's intensity of labour has been alleviateed, transportation unit and cost of transportation have been reduced, the rig time of moving home has been shortened.
Description
Technical Field
The invention belongs to the technical field of petroleum drilling machinery, and particularly relates to a cable rapid winding and unwinding device for a whole dragging and moving drilling machine.
Background
The drilling machine drives a drilling tool to crush rock in the petroleum drilling process, drills a borehole with a specified depth, and an oil or gas producing machine obtains petroleum or natural gas, and the drilling machine is one of necessary devices in the petroleum drilling process and comprises eight systems, namely a lifting system, a rotating system, a drilling fluid circulating system, a transmission system, a control system, a monitoring and displaying instrument, a power driving system, a drilling machine base and a drilling machine auxiliary device system. With the great development of the whole dragging and transporting drilling machine, a drilling machine base, a derrick, a transmission system, a control system, a power driving system, a drilling fluid circulating system and the like can be moved without a crane by adopting a wheel type whole dragging and transporting technology or a self-carrying sledge structure. However, a large number of cables are connected between the drilling machine base and the control system, and how to realize the quick assembly and disassembly of the cables becomes a bottleneck influencing the development of the whole hauling drilling machine.
The conventional pipeline grooves such as the Z-shaped pipeline groove and the herringbone pipeline groove which are used at present need auxiliary disassembly and assembly of a crane when a drilling machine is moved, the requirement of crane-free auxiliary assembly operation in a specific market cannot be met, the working efficiency is low, and the safety risk is high.
Disclosure of Invention
The invention aims to provide a quick cable winding and unwinding device for a whole-dragging-and-moving drilling machine, which solves the problems that the existing drilling machine is inconvenient to disassemble, time-consuming and labor-consuming and needs a crane to assist in dismounting and unwinding of cables of all systems.
The invention adopts the technical scheme that the cable rapid winding and unwinding device for the whole dragging and moving drill rig comprises a control system and a base in an oil drilling rig, wherein a small winch and a guide mechanism are respectively arranged at two ends of a prying seat of the control system, and a guide rope wheel, a limiting rod and a door-shaped movable guide rope wheel assembly are sequentially arranged at the tops of two electric control rooms of the control system from one end close to the small winch to the other end;
the outer side of the base end of the base is sequentially provided with a cable transfer box and a base end rope guide wheel assembly, the outer side of the base is provided with a lower cable groove, and the lower cable groove is located below the cable transfer box.
The present invention is also characterized in that,
guiding mechanism includes tow chain guide way support frame, the top of tow chain guide way support frame is connected with the one end of tow chain guide way, the other end of tow chain guide way stretches to ground, be provided with flexible tow chain in the tow chain guide way, the one end of flexible tow chain is passed door shape activity and is led rope sheave assembly and be connected with tow chain guide way support frame bottom, the other end of flexible tow chain is the free end, just be provided with near the free end on the flexible tow chain and stretch out the break-out assembly, just keep away from the free end on the flexible tow chain and be provided with and withdraw the break-out assembly, be provided with the cable on the flexible tow chain, the one end that control system was kept away from to the cable is passed through the cable plug connector and.
The limiting rods are arranged on the two electric control house tops respectively and are axially symmetrically arranged along the two electric control house tops, and the distance between the two limiting rods is equal to the width of the door-shaped movable guide rope wheel assembly.
The door-shaped movable rope guide wheel assembly comprises a door-shaped support, the two ends of the door-shaped support are respectively movably connected with the tops of the two electric control rooms, and a rope guide wheel I is arranged at the top of the door-shaped support.
The base end rope guide wheel assembly comprises a support arranged on the outer side of the base, and a rope guide wheel II is arranged at the top of the support.
One end of the lower cable groove, which is far away from the base end rope guide wheel assembly, is sequentially and movably connected with a middle pipeline groove and an upper pipeline groove, and the upper pipeline groove is connected with the outer side of the upper seat of the base.
The invention has the beneficial effects that: according to the cable rapid winding and unwinding device for the whole dragging and transporting drilling machine, auxiliary work such as a crane and a forklift is not needed in the process of retracting and extending the flexible drag chain and the cable, the working time of laying and dismounting the cable between the base of the whole dragging and transporting drilling machine and a control system can be greatly saved, the labor intensity of operators is reduced, the transportation cost of a transportation unit is reduced, and the moving time of the drilling machine is shortened.
Drawings
FIG. 1 is a schematic structural diagram of the working state of a cable quick retraction device for a whole dragging and moving drill rig of the invention;
FIG. 2 is a side view of the system for controlling the working state of the cable quick retracting device for the whole dragging and moving drill rig;
FIG. 3 is a schematic view of the recovery process of the cable quick retracting device for the whole dragging and transporting drilling machine of the invention;
FIG. 4 is a side view of the control system for the recovery state of the cable quick retraction device for the whole hauling drill rig according to the invention;
FIG. 5 is a schematic diagram of a cable extending process of the cable quick retracting device for the whole dragging and moving drill rig of the invention;
FIG. 6 is a top view of the control system of the cable quick pay-off and take-up device for the whole haulage rig of the present invention;
fig. 7 is a partially enlarged view of a in fig. 6.
In the drawing, 1, a small winch, 2, a rope guide wheel, 3, a limiting rod, 4, a drag chain guide groove support frame, 5, a door-shaped movable rope guide wheel assembly, 6, a drag chain guide groove, 7, a withdrawing shackle assembly, 8, a flexible drag chain, 9, an extending shackle assembly, 10, a base end rope guide wheel assembly, 11, a cable transfer box, 12, a lower segment cable groove, 13, a middle segment pipeline groove and 14, an upper segment pipeline groove.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a cable rapid winding and unwinding device for a whole dragging and moving drill rig, which comprises a control system and a base in an oil drilling rig, wherein two ends of a prying seat of the control system are respectively provided with a small winch 1 and a guide mechanism, the small winch 1 is used for controlling the recovery and the extension of the guide mechanism, the tops of two electric control rooms of the control system are sequentially provided with a guide rope wheel 2, a limiting rod 3 and a door-shaped movable guide rope wheel assembly 5 from one end close to the small winch 1 to the other end, the two limiting rods 3 are respectively arranged at the tops of the two electric control rooms and are axially and symmetrically arranged along the tops of the two electric control rooms, the distance between the two limiting rods 3 is equal to the width of the door-shaped movable guide rope wheel assembly 5, and the two limiting rods 3 are used for limiting the position of the door-shaped movable guide rope wheel assembly 5 so as to facilitate the reverse extension of a flexible drag chain 8; the base of base is provided with cable keysets 11, and the base outside of base is provided with base end rope guide wheel assembly 10 and lower section cable duct 12, and lower section cable duct 12 is located cable keysets 11 below, and base end rope guide wheel assembly 10 is including setting up the support in the base outside of base, and the support top is provided with rope guide wheel II, and rope guide wheel II is used for connecting traction wire rope.
As shown in fig. 1, 3, 5 and 6, the guiding mechanism comprises a tow chain guide groove supporting frame 4, the top end of the tow chain guide groove supporting frame 4 is connected with one end of a tow chain guide groove 6, the other end of the tow chain guide groove 6 extends to the ground, a flexible tow chain 8 is arranged in the tow chain guide groove 6, one end of the flexible tow chain 8 passes through a door-shaped movable rope guide wheel assembly 5 to be connected with the bottom end of the tow chain guide groove supporting frame 4, the other end of the flexible tow chain 8 is a free end, an extending shackle assembly 9 is arranged on the flexible tow chain 8 and close to the free end, a withdrawing shackle assembly 7 is arranged on the flexible tow chain 8 and far away from the free end, a cable is arranged on the flexible tow chain 8, one end of the cable far away from the control system is connected with a cable adaptor box 11 through a cable connector, the flexible tow chain 8 is used for guiding the cable, controlling the recovery and extension of the cable, the withdrawing shackle assembly 7 is used for controlling the, the extension shackle assembly 9 is used for controlling the extension of the flexible drag chain 8 and the cable so that the cable is connected with the cable transfer box 11.
The door-shaped movable rope guide wheel assembly 5 comprises a door-shaped support, two ends of the door-shaped support are respectively movably connected with the tops of the two electric control rooms, a rope guide wheel I is arranged at the top of the door-shaped support, and the length of a retracted cable can be adjusted by adjusting the height of the door-shaped movable rope guide wheel assembly 5; the width of the flexible drag chain 8 is smaller than that of the door-shaped movable rope guide wheel assembly 5, so that the flexible drag chain 8 can pass through the door-shaped movable rope guide wheel assembly 5, and the flexible drag chain 8 can be conveniently recovered and extended.
One end of the lower cable groove 12, which is far away from the base end rope guide wheel assembly 10, is sequentially and movably connected with a middle pipeline groove 13 and an upper pipeline groove 14, the upper pipeline groove 14 is connected with the outer side of an upper seat of the base, and the middle pipeline groove 13 and the upper pipeline groove 14 are used for guiding and controlling cables on the base.
The working principle of the cable rapid winding and unwinding device for the whole dragging and moving drill rig is as follows:
before the drilling machine is moved home and the base is lowered, only the cable connector at the cable junction box 11 outside the end head of the base needs to be disassembled; as shown in fig. 1, a traction steel wire rope on a small winch 1 passes through a door-shaped movable rope guide wheel assembly 5 and is connected to a withdrawing shackle assembly 7 of a flexible drag chain 8, and the small winch 1 on a prying seat of a control system is used for dragging the flexible drag chain 8 and a cable between two electric control rooms of the control system step by step, as shown in fig. 3, when the withdrawing shackle assembly 7 of the flexible drag chain 8 contacts the door-shaped movable rope guide wheel assembly 5, a stop lever on the withdrawing shackle assembly 7 drives the door-shaped movable rope guide wheel assembly 5 to start rotating until the lower ends of the flexible drag chain 8 and the cable leave the ground, so that the flexible drag chain 8 can be integrally dragged and transported along with the control system, and the limiting rods 3 arranged on the two electric control rooms can limit the rotating angle of the door-shaped movable rope guide wheel assembly 5 within a specified range so as to facilitate the reverse extension of the flexible cable drag chain 8.
When the drilling machine reaches a new well position, the base and the control system reach a working position, as shown in fig. 5, a traction steel wire rope on the small winch 1 sequentially passes through the door-shaped movable rope guide wheel assembly 5 and the base end rope guide wheel assembly 10 and then is connected to the extending shackle assembly 9 at the end of the flexible drag chain 8, then the small winch 1 on the control system prying seat is utilized to pull the flexible drag chain 8 and the cable to the bottom of the lower section cable groove 12 on the outer side of the base step by step, so that the cable plug connector can be connected to the cable transfer box 11, and the connection of the power cable is completed.
According to the cable rapid winding and unwinding device for the whole dragging and moving drill rig, when the base is lifted, the lower cable groove 12, the middle pipeline groove 13 and the upper pipeline groove 14 on the outer side of the base are automatically unfolded, and when the base is lowered, the lower cable groove 12, the middle pipeline groove 13 and the upper pipeline groove 14 on the outer side of the base are automatically folded, so that no manual intervention is needed in the process. After the base is lowered, the lower section cable groove 12, the middle section pipeline groove 13, the upper section pipeline groove 14 and the cable on the outer side of the base can be integrally moved along with the base; after the base is lowered and before the drilling machine is moved, only the cable plug connector at the cable transfer box 11 on the outer side of the end head of the base needs to be disassembled, the traction steel wire rope is connected to the flexible drag chain 8 and is retracted to the shackle assembly 7, and then the flexible drag chain 8 and the cable are dragged between the two electric control rooms by using a small winch on the control system, so that the flexible drag chain 8 and the cable are integrally dragged and transported along with the control system; according to the cable rapid winding and unwinding device, auxiliary work such as a crane and a forklift is not needed in the process of retracting and extending the flexible drag chain and the cable, the working time of laying and dismounting the cable between the base of the whole dragging and moving drilling machine and the control system can be greatly saved, the labor intensity of operators is reduced, the transportation unit and the transportation cost are reduced, and the moving time of the drilling machine is shortened.
Claims (5)
1. A cable rapid winding and unwinding device for a whole dragging and moving drill rig comprises a control system and a base in an oil drilling rig and is characterized in that two ends of a prying seat of the control system are respectively provided with a small winch (1) and a guide mechanism, and the tops of two electric control rooms of the control system are sequentially provided with a guide rope wheel (2), a limiting rod (3) and a door-shaped movable guide rope wheel assembly (5) from one end close to the small winch (1) to the other end;
a cable transfer box (11) and a base end rope guide wheel assembly (10) are sequentially arranged on the outer side of the base end of the base, a lower-section cable groove (12) is arranged on the outer side of the base, and the lower-section cable groove (12) is positioned below the cable transfer box (11);
the guide mechanism comprises a drag chain guide groove support frame (4), the top end of the drag chain guide groove support frame (4) is connected with one end of a drag chain guide groove (6), the other end of the drag chain guide groove (6) extends to the ground, a flexible drag chain (8) is arranged in the drag chain guide groove (6), one end of the flexible drag chain (8) passes through the door-shaped movable rope guide wheel assembly (5) to be connected with the bottom end of the drag chain guide groove support frame (4), the other end of the flexible drag chain (8) is a free end, a stretching shackle assembly (9) is arranged on the flexible drag chain (8) and close to the free end, a withdrawing shackle assembly (7) is arranged on the flexible drag chain (8) and far away from the free end, the flexible drag chain (8) is provided with a cable, and one end of the cable, which is far away from the control system, is connected with the cable transfer box (11) through a cable plug connector.
2. The quick cable winding and unwinding device for the whole-hauling drill rig is characterized in that the number of the limiting rods (3) is two, the two limiting rods (3) are respectively arranged on the tops of the two electric control rooms and are axially and symmetrically arranged along the tops of the two electric control rooms, and the distance between the two limiting rods (3) is equal to the width of the door-shaped movable guide rope wheel assembly (5).
3. The quick cable winding and unwinding device for the whole-hauling drill rig is characterized in that the door-shaped movable guide rope wheel assembly (5) comprises a door-shaped support, two ends of the door-shaped support are movably connected with the tops of two electric control rooms respectively, and a guide rope wheel I is arranged at the top of the door-shaped support.
4. The quick cable winding and unwinding device for the whole-hauling drilling machine is characterized in that the base end rope guide wheel assembly (10) comprises a support arranged outside a base of the base, and a rope guide wheel II is arranged at the top of the support.
5. The quick cable winding and unwinding device for the whole-hauling drill rig according to claim 1, wherein one end of the lower cable groove (12) far away from the base end rope guide wheel assembly (10) is sequentially and movably connected with a middle pipeline groove (13) and an upper pipeline groove (14), and the upper pipeline groove (14) is connected with the outer side of an upper seat of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910696027.1A CN110467066B (en) | 2019-07-30 | 2019-07-30 | Quick cable winding and unwinding device for whole dragging and moving drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910696027.1A CN110467066B (en) | 2019-07-30 | 2019-07-30 | Quick cable winding and unwinding device for whole dragging and moving drill rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110467066A CN110467066A (en) | 2019-11-19 |
| CN110467066B true CN110467066B (en) | 2020-09-22 |
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| CN201910696027.1A Active CN110467066B (en) | 2019-07-30 | 2019-07-30 | Quick cable winding and unwinding device for whole dragging and moving drill rig |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943423A (en) * | 2019-12-18 | 2020-03-31 | 安徽鑫铂铝业股份有限公司 | Aluminum profile supporting and guiding device for cable of shield machine for drilling tunnel |
| CN112077618A (en) * | 2020-08-25 | 2020-12-15 | 北京北一机床股份有限公司 | Quick connecting device and method for drag chain of drilling and milling head |
| CN114204493B (en) * | 2020-09-17 | 2024-06-25 | 中国石油天然气集团有限公司 | Complete method and complete device for top drive pipe cable |
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| GB738198A (en) * | 1952-09-05 | 1955-10-12 | Moore Corp Lee C | Improvements in or relating to a well drilling structure |
| US4473977A (en) * | 1981-05-08 | 1984-10-02 | Parker Drilling Company | Erection means for portable drilling system |
| CN201100119Y (en) * | 2007-11-02 | 2008-08-13 | 中国海洋石油总公司 | Hoisting system for under-water drilling well base tray |
| CN201133224Y (en) * | 2007-12-25 | 2008-10-15 | 南阳二机石油装备(集团)有限公司 | Vehicle-mounted workover rig casing tube station |
| CN201781255U (en) * | 2010-08-30 | 2011-03-30 | 宝鸡石油机械有限责任公司 | Cable troughing device used for rotary type vehicle-mounted rig |
| CN202080836U (en) * | 2011-04-13 | 2011-12-21 | 无锡市小天鹅建筑机械有限公司 | Material lifting equipment for aerial operation |
| CN203050634U (en) * | 2013-02-04 | 2013-07-10 | 四川宏华石油设备有限公司 | Double-row cluster well fast moving drilling machine cable groove |
| CN103912723B (en) * | 2014-04-04 | 2016-03-30 | 中原特种车辆有限公司 | A kind of follow-up-type chase |
| CN104265200A (en) * | 2014-09-20 | 2015-01-07 | 常州市武进亚太机电配件有限公司 | Rope wheel for rotary drilling rig |
| CN105350920A (en) * | 2015-11-30 | 2016-02-24 | 拜城县众维煤业有限公司 | Full-automatic tunnel hydraulic drilling rig moving system |
| CN205846671U (en) * | 2016-06-27 | 2016-12-28 | 宝鸡石油机械有限责任公司 | A kind of cable testing bridge being prone to folding and unfolding cable |
| CN206571467U (en) * | 2017-02-27 | 2017-10-20 | 宝鸡石油机械有限责任公司 | Pull rig fast assembling-disassembling cable trough |
| CN206759014U (en) * | 2017-03-25 | 2017-12-15 | 烟台杰瑞石油装备技术有限公司 | A kind of Novel movable accordion cable groove |
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Effective date of registration: 20200929 Address after: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Patentee before: Baoji Oilfield Machinery Co.,Ltd. |