CN203796160U - Modularized top drive well drilling device - Google Patents
Modularized top drive well drilling device Download PDFInfo
- Publication number
- CN203796160U CN203796160U CN201420039363.1U CN201420039363U CN203796160U CN 203796160 U CN203796160 U CN 203796160U CN 201420039363 U CN201420039363 U CN 201420039363U CN 203796160 U CN203796160 U CN 203796160U
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- drive drilling
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Abstract
The utility model provides a modularized top drive well drilling device which comprises a transmission module, a power module, a faucet module, a sliding module, a rotary head module, a pipe processor module and a hydraulic valve module, a top drive body takes a body frame as a connection body and is connected with the transmission module, the power module, the faucet module, the sliding module, the rotary head module, the pipe processor module, the hydraulic valve module and a quick connection device to form a top drive main body. The body frame is a main framework and provided with connectors of the modules, the modules and the body frame are fixed to the connectors through the quick connection device, and the modules are in sealed flexible connection. The modularized top drive well drilling device has the advantages that the structure is practical, installation is convenient to achieve, work is reliable, modularization is the core, the top drive device is divided into a plurality of organic large-assembly modules, and accordingly efficiency and safety of equipment are greatly improved, and the device can be widely used in the field of oil drilling.
Description
Technical field
The utility model relates to top-drive drilling, especially modularization top-drive drilling.
Background technology
At present, drive as the highest equipment of rig change system technology content on top, and field failure rate is very high.According to U.S. Varco company investigation, drive on the top that more than 60% comes from of rig disorderly closedown, and wherein 42% from driving electrical malfunction in top, machinery hydraulic system fault accounts for it and shuts down 58% of repairing.Now to drive the connected mode of assembling be that assembled in sequence connects on top, and ultromotivity motor is that, erection sequence big or small by fit dimension, pretightning force in every particular combined to pipe treating apparatus.When a certain unit therein goes wrong, it cannot be dismantled separately, can only sequentially dismantle, cause length maintenance time, maintenance difficult.This is just seriously restricting the operating efficiency of rig, has increased the cost of drillng operation, and it is very high that particularly offshore drilling platform is shut down cost.
Utility model content
The purpose of this utility model is to provide a kind of modularization top-drive drilling for fear of the deficiencies in the prior art.
The technical solution adopted in the utility model is: modularization top-drive drilling, comprise transmission module, power plant module, water tap module, sliding block, swivel head module, pipe processor module, hydraulic valve module, top is driven body and be take main frame as connector, respectively with transmission module, power plant module, water tap module, sliding block, swivel head module, pipe processor module, hydraulic valve module, quick access device forms top and drives main body, described main frame is main frame, the connector of each module is housed, each module and main frame are fixed on connector by quick access device, between each module, sealing is flexible coupling.
Described transmission module comprises transmission case, travelling gear, power transmission shaft, sealed packet widgets module, and transmission module and main frame link together by quick access device.
Described power plant module comprises main motor, cooling unit, brake gear widgets module, and power plant module is connected by quick access device with main frame.
Described water tap module comprises connection cover, gooseneck, washing pipe assembly, and fire hose module is connected by quick access device with main frame.
Described sliding block comprises left travelling carriage, right travelling carriage, and sliding block is connected by quick access device with main frame.
Described swivel head module comprises rotation carrying assembly, rotation motor assembly, lock pin assembly, and swivel head module is connected by quick access device with main frame.
Described pipe processor module comprises back-up tong system, torque arm, inclination assembly, adopts with being connected of main frame the mode that connects bearing pin.
Described hydraulic valve module solenoid operated directional valve, valve plate, valve member, manifold, hydraulic valve module and main frame adopt quick access device to fix.
Quick access device is hydraulic withdrawal frock or mechanical disassembling fixture.
The beneficial effects of the utility model are: structure is practical, easy for installation, reliable operation; With module, turn to core, top driving device is divided into some organically large assembly modules; The efficiency and the safety that so greatly improve equipment, can be widely used in field of oil drilling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein 1 is main frame, and 2 is hydraulic valve module, and 3 is power plant module, and 4 is water tap module, 5 is transmission module, and 6 is swivel head module, and 7 is pipe processor module, and 8 is sliding block, 9 is quick access device, and 10 is quick access device, and 11 for connecting bearing pin, and 12 are flexible coupling for sealing.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Modularization top-drive drilling, comprise transmission module 5, power plant module 3, water tap module 4, sliding block 8, swivel head module 6, pipe processor module 7, hydraulic valve module 2, top is driven body and be take main frame 1 as connector, respectively with transmission module 5, power plant module 3, water tap module 4, sliding block 8, swivel head module 6, pipe processor module 7, hydraulic valve module 2, quick access device 10 forms top and drives main body, complete and drive drilling tool rotation, upper shackle, circulating mud, suspension ring lean forward hypsokinesis float, elevator open close lock, swivel head left right rotation locking, preventer remote control open the function such as pass, described main frame 1 is main frame, and the connector of each module is housed, and each module and main frame 1 are fixed on connector by quick access device 10, between each module, sealing is flexible coupling 12, utilizes quick access device 10 to complete dismounting, assembling.
Described transmission module 5 comprises transmission case, travelling gear, power transmission shaft, sealed packet widgets module, transmission module 5 links together by quick access device 9 with main frame 1, when assembling, replacing transmission module 5, no matter using scene still in composing room, only need, by the rapid dismounting of quick access device 10, replace with new transmission module 5 and can complete assembling maintenance.
Described power plant module 3 comprises main motor, cooling unit, brake gear widgets module, and power plant module 3 is connected by quick access device 9 with main frame 1.
Described water tap module 4 comprises connection cover, gooseneck, washing pipe assembly, and one end connects drilling team's hose, and one end connects final drive shaft, one end rotation, and one end is static, and Pressure Slurry is passed through in centre; Guarantee that final drive shaft passes through in Pressure Slurry process in rotation and center-aisle, mud is non-leakage, and fire hose module 4 is connected by quick access device 9 with main frame 1.
Described sliding block 8 comprises left travelling carriage, right travelling carriage, and sliding block 8 is connected by quick access device 10 with main frame 1.
Described swivel head module 6 comprises rotates carrying assembly, rotation motor assembly, lock pin assembly, and rotation is carried assembly as the passage of hydraulic system hydraulic oil and the weight of carrying drilling tool while making a trip; The position that suspension ring inclination is adjusted in the rotation of rotation motor assembly driving rotation carrying assembly swivel head is so that pick-and-place drilling tool; Locking swivel head when lock pin assembly is upper shackle, prevents its rotation, and swivel head module 6 is connected by quick access device 9 with main frame 1.
Described pipe processor module 7 comprises back-up tong system, torque arm, inclination assembly, adopts with being connected of main frame the mode that connects bearing pin 11.
Described hydraulic valve module 2 solenoid operated directional valves, valve plate, valve member, manifold, hydraulic valve module 2 adopts quick access device 9 fixing with main frame.
Quick access device 9 is hydraulic withdrawal frock or mechanical disassembling fixture.
Claims (9)
1. modularization top-drive drilling, comprise transmission module, power plant module, water tap module, sliding block, swivel head module, pipe processor module, hydraulic valve module, it is characterized in that top drives body and take main frame as connector, form top with transmission module, power plant module, water tap module, sliding block, swivel head module, pipe processor module, hydraulic valve module, quick access device respectively and drive main body, described main frame is main frame, the connector of each module is housed, and each module and main frame are fixed on connector by quick access device; Between each module, sealing is flexible coupling.
2. modularization top-drive drilling according to claim 1, is characterized in that described transmission module comprises transmission case, travelling gear, power transmission shaft, sealed packet widgets module, and transmission module and main frame link together by quick access device.
3. modularization top-drive drilling according to claim 1, is characterized in that described power plant module comprises main motor, cooling unit, brake gear widgets module, and power plant module is connected by quick access device with main frame.
4. modularization top-drive drilling according to claim 1, is characterized in that described water tap module comprises connection cover, gooseneck, washing pipe assembly, and fire hose module is connected by quick access device with main frame.
5. modularization top-drive drilling according to claim 1, is characterized in that described sliding block comprises left travelling carriage, right travelling carriage, and sliding block is connected by quick access device with main frame.
6. modularization top-drive drilling according to claim 1, is characterized in that described swivel head module comprises rotation carrying assembly, rotation motor assembly, lock pin assembly, and swivel head module is connected by quick access device with main frame.
7. modularization top-drive drilling according to claim 1, is characterized in that described pipe processor module comprises back-up tong system, torque arm, inclination assembly, adopts with being connected of main frame the mode that connects bearing pin.
8. modularization top-drive drilling according to claim 1, is characterized in that described hydraulic valve module solenoid operated directional valve, valve plate, valve member, manifold, and hydraulic valve module and main frame adopt quick access device to fix.
9. modularization top-drive drilling according to claim 1, is characterized in that quick access device is hydraulic withdrawal frock or mechanical disassembling fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039363.1U CN203796160U (en) | 2014-01-22 | 2014-01-22 | Modularized top drive well drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039363.1U CN203796160U (en) | 2014-01-22 | 2014-01-22 | Modularized top drive well drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796160U true CN203796160U (en) | 2014-08-27 |
Family
ID=51378381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039363.1U Expired - Fee Related CN203796160U (en) | 2014-01-22 | 2014-01-22 | Modularized top drive well drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774984A (en) * | 2014-01-22 | 2014-05-07 | 山东科鲁斯顶驱装备有限公司 | Modular top drive drilling device |
-
2014
- 2014-01-22 CN CN201420039363.1U patent/CN203796160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774984A (en) * | 2014-01-22 | 2014-05-07 | 山东科鲁斯顶驱装备有限公司 | Modular top drive drilling device |
| CN103774984B (en) * | 2014-01-22 | 2016-03-09 | 山东科鲁斯顶驱装备有限公司 | Modular top drives drilling rig |
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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 |
Granted publication date: 20140827 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |