CN2455915Y - Drilling rigs with wheels for drawing wholly - Google Patents
Drilling rigs with wheels for drawing wholly Download PDFInfo
- Publication number
- CN2455915Y CN2455915Y CN 00262087 CN00262087U CN2455915Y CN 2455915 Y CN2455915 Y CN 2455915Y CN 00262087 CN00262087 CN 00262087 CN 00262087 U CN00262087 U CN 00262087U CN 2455915 Y CN2455915 Y CN 2455915Y
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- base
- derrick
- whole movement
- rig
- pulling according
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Abstract
The utility model relates to a wheel type semi-pull and suspension drilling rig for integral transport, which relates to the field of manufacturing petroleum machines and devices. A base of the wheel type semi-pull and suspension drilling rig for integral transport is in a vehicle frame type structure and is composed of a front platform base 9 and a back platform base 10, wherein, vehicle frame beams 20 and 21 are respectively used as frameworks of the front platform base 9 and the back platform base 10. The lower parts of the vehicle frame beams 20 and 21 are provided with wheel shafts 22 in a transverse direction. The end parts of the wheel shafts 22 are provided with tyres 23. The lower part of the back platform base 10 is provided with a hydraulic jack 17 and a mechanical jack 18. When a well position is moved, a host machine of the utility model is divided into two large modules which can be respectively pulled integrally. The base adopts the vehicle frame type structure. A well frame adopts two nodes of a telescopic type. Transmission adopts a hoister and a slurry pump for independent drive. The utility model has medium cost. During transport for far distances, each unit has easy disassembly and assembly.
Description
The utility model relates to the petroleum machinery manufacturing field of equipment a kind of wheeledly partly pulls whole movement rig.
No matter existing oil-well rig (small-sized truck-mounted drill rig) is that Mechanical Driven or electricity drive, basically all be traditional mode, derrick, base and legacy system etc. all must be splitted into loose mail during removal of home, and then transport one by one, assemble, it is many that train number is employed in the removal of home installation, spended time is long, and hand labor intensity is big, and economic benefit is low; The wire rope rope rewind machine of existing oil-well rig all is to place on the ground, and it is that winch is hung reverse gear and moved back rope under the situation of when removal of home the trip crane system having been torn open entirely that rope rewind machine uses, wire rope rope rewind machine rotation rope woolding.
It is a kind of when in-plant well location moves that the purpose of this utility model is to provide, and the main frame of rig is decomposed into two big modules, and can be respectively whole a kind of break normal mode in the past wheeled that drag away partly pulled whole movement rig.
The utility model is achieved in that multistage fluid cylinder 24 hangs on the derrick 8 back crossbeams 25, there is lower fulcrum 27 front strut 26 lower ends, and there is last fulcrum 28 upper end, dress roller in the last fulcrum 28, tractor 33 is climbed dish 34 with traction and is connected, and front column guide rail 29 is arranged on the derrick 8.The base of this device is a vehicle frame formula structure, by foreground base 9, backstage base 10 constitutes, power unit 1, winch 2, rotating disk driving box 3, draw-gear 12, hydraulic power source 14, gasholder 15, chassis frame 21 is installed on the backstage base 10, derrick 8, overhead traveling crane 4, trip hangs 5, rotating disk 6, wire rope rope rewind machine 7, draw-gear 11, driller's control cabinet 13, front strut 26, lower fulcrum 27, last fulcrum 28, front column guide rail 29 is installed on the foreground base 9, foreground base 9 is a skeleton with chassis frame 20, backstage base 10 is a skeleton with chassis frame 21, chassis frame 20,21 below is horizontally arranged with wheel shaft 22, there is tire 23 wheel shaft 22 ends, and hydraulic jack 17 is arranged at backstage base 10 bottoms, mechanic jacks 18.
Wire rope rope rewind machine 7 is fixed on the foreground base 9.
Tractor 33 docks with the draw-gear 11 at derrick 8 tops, also can dock with the draw-gear 12 of backstage base 10 afterbodys.
Flexible wire rope 35 hangs 5 by trip and is connected with derrick 8.
Sand tyre 23 can be a single shaft list tire, also can be the multiaxis polyembryony.
Derrick 8 is a telescope pole.
Derrick 8 can be that two joints are flexible, also can be that three joints are above flexible.
Between foreground base 9, the backstage base 10 connecting axle 19 is arranged.
On the guide rail 29 limited block is installed.
Advantage of the present utility model is: the main frame of rig has been broken normal mode, when in-plant well location moved, the main frame of rig was decomposed into two big modules, and integral body is dragged away respectively, make rig to move, base adopts vehicle frame formula structure, and derrick adopts two joints telescopic, and winch and slush pump drive are adopted in transmission, this rig is compared with the conventional rig of same level, cost is moderate, when transporting at a distance, easily disintegrates, assembles between each unit.The removal of home train number of rig host machine part is by being kept to two cars at 25, six cars with rig at present, compact conformation, and degree of modularity height, hand labor intensity is low, movement good.
Fig. 1 is an elevational schematic view of the present utility model;
Fig. 2 is the movement schematic diagram of the utility model rig;
Fig. 3 is the flexible schematic diagram of the utility model drilling derrick;
Fig. 4 is the transmission flow chart of the utility model rig main frame;
Fig. 5 is the partial schematic diagram of the utility model rope rewind machine structure;
Fig. 6 is a side schematic view of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, comprise that power unit 1, winch 2, rotating disk driving box 3, overhead traveling crane 4, trip hang 5, rotating disk 6, wire rope rope rewind machine 7, telescope pole 8, foreground base 9, backstage base 10, draw- gear 11,12, constitute by forward and backward two modules, the foreground module by telescope pole 8, foreground base 9, trip hang 5, overhead traveling crane 4, rotating disk 6, driller's control cabinet 13, wire rope rope rewind machine 7, draw-gear 11 form; Background module is made up of power unit 1, winch 2, rotating disk driving box 3, backstage base 10, hydraulic power source 14, gasholder 15, draw-gear 12.When well location moves, the withdrawal of derrick 8 epimeres was also fallen, hang under 5 situations of not tearing open in whole trip, start wire rope rope rewind machine 7, drilling line 16 on the winch 2 is all withdrawed from, reclaim hydraulic jack 17 and mechanic jacks 18, tire 23 is slowly carried, and disengagement foreground base 9, connecting pin 19 that the backstage base is 10 and various control pipeline, realize foreground base 9, the separation fully of backstage base 10, meanwhile, tractor 33 respectively with the draw-gear 11 of derrick 8 tops and backstage base 10 afterbodys, 12 achieve a butt joint (shown in Figure 2), here, draw-gear 11, before the 12 welcome adjustings, the traction height of back two big modules makes it climb dish 34 with the traction of tractor 33 respectively when dragging and aligns.When new well location is arrived in movement, can make foreground module or background module earlier in place, allow tractor 33 move backward then, realize the butt joint of forward and backward module, and utilize the draw-gear 11 that is installed in derrick 8 tops that horizontal level is propped up at derrick 8 tops, put on the connecting pin 19 between forward and backward, at this moment connect gas, hydraulic control tubulation line between the AM/BAM, the control valve of operation hydraulic jack 17, prop up base with hydraulic jack 17, allow mechanic jacks 18 carry, make tire 23 unsettled, work is ready even if derrick 8 hoists.Every dozen of intact a bite wells when closely well location moves, repeat above-mentioned work, can realize whole movement.
The base of described rig (as shown in Figure 1) is a vehicle frame formula structure, by foreground base 9, base 10 two major parts in backstage constitute, power unit 1, winch 2, rotating disk driving box 3, draw-gear 12, hydraulic power source 14, gasholder 15, chassis frame 21 is installed on the backstage base 10, derrick 8, overhead traveling crane 4, trip hangs 5, rotating disk 6, wire rope rope rewind machine 7, draw-gear 11, driller's control cabinet 13, front strut 26, lower fulcrum 27, last fulcrum 28, front column guide rail 29 is installed on the foreground base 9, foreground base 9 is a skeleton with chassis frame 20, backstage base 10 is a skeleton with chassis frame 21, chassis frame 20,21 below is horizontally arranged with wheel shaft 22, there is tire 23 wheel shaft 22 ends, and hydraulic jack 17 is arranged at backstage base 10 bottoms, mechanic jacks 18.The power transmission of all devices all is delivered on chassis frame 20 or 21, is horizontally arranged with wheel shaft 22 below chassis frame 20,21, has replanting sand tyre 23, and its wheel shaft 22 can be a single shaft list tire of not being with suspension, also can be the multiaxis polyembryony that band hangs.Have hydraulic jack 17 under the base, the hydraulic jack 17 main regulating actions that rise rig, mechanic jacks 18 is carried under drilling condition.
The derrick 8 (as Fig. 1) of described rig is telescopic for open front type two joints, the mode of hoisting adopts multistage fluid cylinder 24 to hoist, the flexible wire rope pulley flexible (Fig. 3) that adopts, after fluid cylinder 24 has hoisted, hang on the derrick 8 back crossbeams 25, derrick 8 is supported by front strut 26 under the duty, in the process that hoists, front strut 26 lower fulcrums 27 pins are put in advance, dress roller in the last fulcrum 28, so that 29 slips of derrick 8 front column guide rails, after derrick 8 hoists and puts in place, the limited block of installing on guide rail 29 is spacing with front strut 26 automatically, can put on the connecting pin of fulcrum 28 on the front strut 26 easily.Derrick 8 flexible (Fig. 3) utilizes winch 2 power, hangs the flexible wire rope 35 of 5 big hooks by trip, pulls out whole epimere and protrudes upward.
The drive form of described rig is winch and slush pump group drive, and winch and rotating disk can be to unite driving (Fig. 4) or drive.Winch and rotating disk adopt unites when driving, and rotating disk 6 power pass through rotating disk driving box 3 from winch 2 power takings, and drive through universal drive shaft 30.When forward and backward module was thrown off, the disengagement of transmission system was thrown off by universal drive shaft 30 places.
The type of drive of described rig can be that Mechanical Driven or electricity drive.
As shown in Figure 5, the wire rope rope rewind machine of described rig adopts high power hydraulic motor 31 to drive, and hydraulic power source is to utilize base (Fig. 1) to go up the hydraulic power source 14 of hydraulic jack 17.Hydraulic motor 31 and operation valve 32 are installed on the rope rewind machine 7, the wire rope 16 of coming from rope rewind machine 7 is by swinging to pulley system 36, hang 5 through trip again and arrive winch 2, when throwing off for forward and backward, unclamp wire rope 16 pressing plates, wire rope 16 is withdrawed from dead line anchor, connect the advancing of hydraulic motor 31, oil return pipeline, get final product start-up operation rope rewind machine 7,, on rope rewind machine 7, have people from station platform and drum shield, guard rail for ease of rope rewind machine 7 operations.
Claims (11)
1. wheeledly partly pull whole movement rig, comprise power unit (1), winch (2), rotating disk driving box (3), overhead traveling crane (4), (5) are hung in trip, rotating disk (6), wire rope rope rewind machine (7), telescope pole (8), foreground base (9), backstage base (10), draw-gear (11), (12), multistage fluid cylinder (24) hangs on derrick (8) the back crossbeam (25), there is lower fulcrum (27) front strut (26) lower end, the upper end has last fulcrum (28) to go up dress roller in the fulcrum (28), derrick has front column guide rail 29 on (8), it is characterized in that: the base of this device is a vehicle frame formula structure, by foreground base (9), backstage base (10) constitutes, power unit (1), winch (2), rotating disk driving box (3), draw-gear (12), hydraulic power source (14), gasholder (15), chassis frame (21) is installed on the backstage base (10), derrick (8), overhead traveling crane (4), (5) are hung in trip, rotating disk (6), wire rope rope rewind machine (7), draw-gear (11), driller's control cabinet (13), front strut (26), lower fulcrum (27), last fulcrum (28), front column guide rail (29) is installed on the foreground base (9), foreground base (9) is a skeleton with chassis frame (20), backstage base (10) is a skeleton with chassis frame (21), chassis frame (20), (21) below is horizontally arranged with wheel shaft (22), there is tire (23) wheel shaft (22) end, and hydraulic jack (17) is arranged at backstage base (10) bottom, mechanic jacks (18); Hydraulic motor (31), operation valve (32) are installed on the rope rewind machine (7), rope rewind machine (7) is suspended on the foreground base (9), drilling line (16) is fixed on the rope rewind machine (7), and drilling line (16) hangs (5) and is connected with winch (2) by pulley system (36), trip.
2. the wheeled whole movement rig of partly pulling according to claim 1, it is characterized in that: wire rope rope rewind machine (7) is fixed on the foreground base (9).
3. the wheeled whole movement rig of partly pulling according to claim 1 is characterized in that: tractor (33) docks with the draw-gear (11) at derrick (8) top, also can dock with the draw-gear (12) of backstage base (10) afterbody.
4. the wheeled whole movement rig of partly pulling according to claim 1 is characterized in that: tractor (33) is climbed dish (34) with traction and is connected.
5. the wheeled whole movement rig of partly pulling according to claim 1 is characterized in that: flexible wire rope (35) hangs (5) by trip and is connected with derrick (8).
6. the wheeled whole movement rig of partly pulling according to claim 1, it is characterized in that: rotating disk (6) is connected with universal drive shaft (30).
7. the wheeled whole movement rig of partly pulling according to claim 1, it is characterized in that: sand tyre (23) can be a single shaft list tire, also can be the multiaxis polyembryony.
8. the wheeled whole movement rig of partly pulling according to claim 1, it is characterized in that: derrick (8) is a telescope pole.
9. the wheeled whole movement rig of partly pulling according to claim 12 is characterized in that: derrick (8) can be that two joints are flexible, also can be that three joints are above flexible.
10. the wheeled whole movement rig of partly pulling according to claim 1 is characterized in that: between foreground base (9), the backstage base (10) connecting axle (19) is arranged.
11. the wheeled whole movement rig of partly pulling according to claim 1, it is characterized in that: guide rail is equipped with limited block on (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262087 CN2455915Y (en) | 2000-11-17 | 2000-11-17 | Drilling rigs with wheels for drawing wholly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262087 CN2455915Y (en) | 2000-11-17 | 2000-11-17 | Drilling rigs with wheels for drawing wholly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455915Y true CN2455915Y (en) | 2001-10-24 |
Family
ID=33617452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00262087 Expired - Fee Related CN2455915Y (en) | 2000-11-17 | 2000-11-17 | Drilling rigs with wheels for drawing wholly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455915Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311140C (en) * | 2004-12-31 | 2007-04-18 | 中国石化集团江汉石油管理局第四机械厂 | Driller capable of being quick mounted and dismounted and method for transferring same |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN112780177A (en) * | 2020-12-31 | 2021-05-11 | 中油国家油气钻井装备工程技术研究中心有限公司 | Semi-trailer integrated shifting and transporting non-guy rope petroleum drilling machine and workover rig device |
| CN114293911A (en) * | 2022-01-04 | 2022-04-08 | 四川宏华石油设备有限公司 | Wheel type trailing drilling machine |
-
2000
- 2000-11-17 CN CN 00262087 patent/CN2455915Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311140C (en) * | 2004-12-31 | 2007-04-18 | 中国石化集团江汉石油管理局第四机械厂 | Driller capable of being quick mounted and dismounted and method for transferring same |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN108533185B (en) * | 2018-05-24 | 2023-08-15 | 四川宏华石油设备有限公司 | Drilling machine moving and leveling device |
| CN112780177A (en) * | 2020-12-31 | 2021-05-11 | 中油国家油气钻井装备工程技术研究中心有限公司 | Semi-trailer integrated shifting and transporting non-guy rope petroleum drilling machine and workover rig device |
| CN114293911A (en) * | 2022-01-04 | 2022-04-08 | 四川宏华石油设备有限公司 | Wheel type trailing drilling machine |
| CN114293911B (en) * | 2022-01-04 | 2023-09-22 | 四川宏华石油设备有限公司 | Wheel type pulling drilling machine |
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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 |