CN2937443Y - Truck-mounted drill rig without anchor block fixing derrick rope - Google Patents
Truck-mounted drill rig without anchor block fixing derrick rope Download PDFInfo
- Publication number
- CN2937443Y CN2937443Y CN 200620123002 CN200620123002U CN2937443Y CN 2937443 Y CN2937443 Y CN 2937443Y CN 200620123002 CN200620123002 CN 200620123002 CN 200620123002 U CN200620123002 U CN 200620123002U CN 2937443 Y CN2937443 Y CN 2937443Y
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- derrick
- guy wire
- windproof
- fixed
- base
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- Expired - Fee Related
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Abstract
A ground-anchor-free derrick guy for truck-mounted rig is disclosed for overcoming the shortcomings of truck-mounted rigs with ground-anchor derrick guys, including high geology requirement of the drilling field, large space taking, heavy operation of moving the derricks etc. In the utility model, of the derrick upper body wind prevention guys I (23) and II (24), both upper ends connect fixedly with a crown block (15) while both two lower ends are fixed to a base (31); of the derrick lower body wind prevention guys I (24), II (25) and III (22), all the upper ends are fixed to the upper end of the derrick lower body while all the lower ends are fixed to the base (31); the upper end of a double-layer worktable guy (28) is fixed to one side of rear part of the double-layer worktable, the lower end being fixed to mudsill (32) of the base. The beneficial effects include: the rig has strong general rigidity; fixation of the rig has low requirement on the field geology; the ground-anchor does not need to be mounted or removed for operation in cluster fields; and the operation duration is shortened.
Description
Technical field
The utility model relates to a kind of derrick guy wire, and particularly relating to a kind of truck-mounted drill rig does not have the earth anchor derrick guy wire.
Background technology
Rig mainly comprises Hoisting System, rotary system, dynamical system, transmission system, control system, the circulating system, base, accessory system etc.Truck-mounted drill rig is that Hoisting System, rotary system, dynamical system, transmission system, control system and base etc. are contained on the high-power carrier loader, the circulating system, accessory system dispose in addition, make a whole set of rig when possessing the drilling well function, possess the migration performance of height again.
Derrick is the part of Hoisting System, mainly by derrick lower body, derrick upper body, overhead traveling crane, go up lower body bogey, hydraulic catwork, guy wire, standpipe, ladder, two layers of workbench and hook carriage etc. and form.Guy wire is the basic support that derrick is brought into play its rated capacity, has the effect of windproof and stable derrick simultaneously.
At present, the truck-mounted drill rig derrick guy wire mainly contains derrick upper body guy wire, derrick lower body guy wire, two layers of workbench guy wire and load guy line.The upper end of guy wire is connected with corresponding guy wire support plate on the derrick, and the upper end of derrick upper body guy wire and load guy line is fixedly connected on the upper end of derrick upper body; The upper end of two layers of workbench guy wire is fixedly connected on the upper end of derrick upper body; The upper end of derrick lower body guy wire is fixed on the upper end of derrick lower body.The fixed form of guy wire lower end: load guy line is fixed on the carrier loader fore-stock, and the lower end of two layers of workbench guy wire is fixedly connected on the outer end side surface of two layers of workbench, and all the other guy wires all by four earth anchorages on the ground.Earth anchor is the center with the well head, is 45 ° of positions of axis with the carrier loader, and max. hook load is the truck-mounted drill rig of 1700kN, and its earth anchor is being the center with the well head respectively, and the length of side is (seeing Fig. 1, Fig. 2) on foursquare four angles of 54m.Adopt the earth anchorage guy wire, need the space, well site big, to the well site geologic requirements strictness of earth anchor is installed; Every mouthful of well all needs to make earth anchor again when beating cluster well, and efficient is lower; Blowing and raining easily makes earth anchor loosening, may cause derrick to collapse when serious.
The utility model content
The purpose of this utility model is for deficiency such as overcome that truck-mounted drill rig adopts that the earth anchorage derrick guy wire is good to the geological conditions of drilling well site requirements, the space is big and mobile derrick workload is big, provides a kind of truck-mounted drill rig not have the earth anchor derrick guy wire.
In order to achieve the above object, the utility model truck-mounted drill rig does not have the earth anchor derrick guy wire, comprises carrier loader, derrick, base, two layers of workbench, overhead traveling crane.Derrick comprises derrick upper body and derrick lower body, and two layers of workbench are positioned on the bottom and derrick lower body top of derrick upper body; Overhead traveling crane is fixed on the top of derrick upper body.Fore-stock is positioned at the driver's cabin back of carrier loader.Derrick stands on the afterbody of carrier loader vehicle body in working order the time, slightly recedes, with 87 ° of ground angles.The back of carrier loader is a base, and the base load-bearing bottom girder and the base bottom girder of base bottom are parallel to each other, and be vertical with the car body of carrier loader.Base load-bearing bottom girder is positioned at the afterbody of carrier loader, and under derrick, the base bottom girder is outside the carrier loader afterbody.Fixedly connected with overhead traveling crane in the upper end of load guy line, the lower end is fixed on the fore-stock; The upper end that hangs two layers of workbench guy wire is fixed on the overhead traveling crane, and the lower end is fixed on the side at two layers of workbench rear portion.The windproof guy wire I in derrick upper body is all fixedlyed connected with overhead traveling crane with the upper end of the windproof guy wire II in derrick upper body, and the lower end of the windproof guy wire I in derrick upper body is fixed on the outer end of base load-bearing bottom girder, and the lower end of the windproof guy wire II in derrick upper body is fixed on the outer end of base bottom girder.All fixedly connected with the upper end of derrick lower body in the upper end of the windproof guy wire I of derrick lower body, the windproof guy wire II of derrick lower body and the windproof guy wire III of derrick lower body, the lower end of the windproof guy wire III of derrick lower body is fixed on the fore-stock, the lower end of the windproof guy wire I of derrick lower body is fixed on the outer end of base load-bearing bottom girder, and the lower end of the windproof guy wire II of derrick lower body is fixed on the outer end of base bottom girder.The upper end of two layers of workbench guy wire is fixed on the side at two layers of workbench rear portion, and the lower end is fixed on the outer end of base bottom girder.Above-mentioned all guy wires are in pairs and are symmetrically arranged.
The beneficial effect that the utility model truck-mounted drill rig does not have the earth anchor derrick guy wire is, the rig integral rigidity is strong, and rig is fixing to be required lowly to the well site geology and geomorphology, avoided rig to install in the operation of cluster well field and the taking-up ground anchor operation, has saved the activity duration.
Description of drawings
Fig. 1 is that known truck-mounted drill rig adopts earth anchor guy wire schematic diagram.
Fig. 2 is the vertical view that known truck-mounted drill rig adopts earth anchor guyline diagram 1
Fig. 3 is that the utility model truck-mounted drill rig does not have earth anchor derrick guy wire front view.
Fig. 4 is that the utility model truck-mounted drill rig does not have earth anchor derrick guy wire left view.
Fig. 5 is that the utility model truck-mounted drill rig does not have earth anchor derrick guy wire vertical view.
Fig. 6 is base and the otic placode schematic diagram that the utility model truck-mounted drill rig does not have the earth anchor derrick guy wire.
Fig. 7 is the guy wire lower end schematic diagram that the utility model truck-mounted drill rig does not have the earth anchor derrick guy wire.
Among the figure: 11. derricks, 12. bases, 13. carrier loaders, 14. two layers of workbench, 15. overhead traveling cranes, 16. derrick lower bodies, 17. derrick upper body, 18. fore-stock, 21. load guy lines, the windproof guy wire III of 22. derrick lower bodies, 23. the windproof guy wire I in derrick upper body, 24. the windproof guy wire I of derrick lower body, the windproof guy wire II of 25. derrick lower bodies, the windproof guy wire II in 26. derrick upper bodies, 27. hang two layers of workbench guy wire, 28. two layers of workbench guy wire, 31. base load-bearing bottom girders, 32. base bottom girders, 33. otic placode, 34. fixing hole, 35.UU flower basket bolt, 36. bolts.
The specific embodiment
With reference to Fig. 3, Fig. 4, Fig. 5.Truck-mounted drill rig does not have the earth anchor derrick guy wire, comprises carrier loader 13, derrick 11, base 12, two layers of workbench 14, overhead traveling crane 15.Derrick 11 comprises that derrick upper body 17 and 16, two layers of workbench 14 of derrick lower body are positioned at the bottom of derrick upper body 17 and the top of derrick lower body 16; Overhead traveling crane 15 is fixed on the top of derrick upper body 17.Fore-stock 18 is positioned at the driver's cabin back of carrier loader 13; Derrick 11 stands on the afterbody of carrier loader 13 vehicle bodies in working order the time, slightly recedes, with 87 ° of ground angles; The back of carrier loader 13 is bases 12.The base load-bearing bottom girder 31 and the base bottom girder 32 of base 12 bottoms are parallel to each other, and be vertical with the car body of carrier loader 13, and base load-bearing bottom girder 31 is positioned at the afterbody of carrier loader 13, and under derrick 11, base bottom girder 32 is outside carrier loader 13 afterbodys.
The guy wire of derrick upper body 17 has three kinds, that is: load guy line 21, the windproof guy wire I23 in derrick upper body and the windproof guy wire II26 in derrick upper body.All fixedly connected with the guy wire otic placode on the overhead traveling crane 15 in the upper end of three kinds of guy wires, load guy line 21 is forward, and windproof guy wire I23 is placed in the middle in the derrick upper body, after the windproof guy wire II26 in derrick upper body leans on; The lower end of load guy line 21 is fixed on the fore-stock 18, and the lower end of the windproof guy wire I23 in derrick upper body is fixed on the outer end of base load-bearing bottom girder 31, and the lower end of the windproof guy wire II26 in derrick upper body is fixed on the outer end of base bottom girder 32.
The guy wire of derrick lower body 16 has three kinds, that is: the windproof guy wire I24 of derrick lower body, the windproof guy wire II25 of derrick lower body and the windproof guy wire III22 of derrick lower body.All fixedly connected with the guy wire otic placode of derrick lower body 16 upper ends in the upper end of three kinds of guy wires, windproof guy wire III22 is forward for the derrick lower body, and windproof guy wire I24 is placed in the middle for the derrick lower body, after the windproof guy wire II25 of derrick lower body leans on; The lower end of the windproof guy wire III22 of derrick lower body is fixed on the fore-stock 18, and the lower end of the windproof guy wire I24 of derrick lower body is fixed on the outer end of base load-bearing bottom girder 31, and the lower end of the windproof guy wire II25 of derrick lower body is fixed on the outer end of base bottom girder 32.
Two layers of workbench 14 that are positioned at 17 bottoms, derrick upper body and derrick lower body 16 upper ends have two kinds of guy wires, hang two layers of workbench guy wire 27 and two layers of workbench guy wire 28 that is:.The lower end of two layers of workbench guy wire 27 of suspension and the upper end of two layers of workbench guy wire 28 all are fixed on the both sides at two layers of workbench 14 rear portion; The upper end that hangs two layers of workbench guy wire 27 is fixed on the overhead traveling crane 15, and the lower end of two layers of workbench guy wire 28 is fixed on the outer end of base bottom girder 32.
Above-mentioned all guy wires are in pairs and are symmetrically arranged.
With reference to Fig. 6.The utility model truck-mounted drill rig does not have the base load-bearing bottom girder 31 of base 12 of earth anchor derrick guy wire and the two ends of base bottom girder 32 are fixedly connected with otic placode 33, adopts welding manner that otic placode 33 is fixing usually.Otic placode 33 has the fixing hole 34 more than 1, the axis base load-bearing bottom girder 31 of fixing hole 34 and the axis normal of base bottom girder 32, and fixing hole 34 is arranged along the length direction of base load-bearing bottom girder 31 and base bottom girder 32.
With reference to Fig. 7.The bottom that the utility model truck-mounted drill rig does not have all guy wires in the earth anchor derrick guy wire is wire rope and fixedlys connected with an end of UU flower basket bolt 35.Bolt 36 is connected and fixed the lower end and the otic placode 33 of UU flower basket bolt 35 by fixing hole 34.
The fixed form that the utility model truck-mounted drill rig does not have the earth anchor derrick guy wire is not only applicable to the oil truck-mounted drilling rig, is applicable to the Other Engineering rig simultaneously yet.
Claims (5)
1. a truck-mounted drill rig does not have the earth anchor derrick guy wire, comprise carrier loader (13), derrick (11), base (12), two layers of workbench (14), overhead traveling crane (15), derrick (11) comprises derrick upper body (17) and derrick lower body (16), and two layers of workbench (14) are positioned on the bottom and derrick lower body (16) top of derrick upper body (17); Overhead traveling crane (15) is fixed on the top of derrick upper body (17); Fore-stock (18) is positioned at the driver's cabin back of carrier loader (13); Derrick (11) stands on the afterbody of carrier loader (13) vehicle body in working order the time, slightly recedes; The back of carrier loader (13) is base (12), and the base load-bearing bottom girder (31) and the base bottom girder (32) of base (12) bottom are parallel to each other, and be vertical with the car body of carrier loader (13); Base load-bearing bottom girder (31) is positioned at the afterbody of carrier loader (13), and under derrick (11), base bottom girder (32) is outside carrier loader (13) afterbody; Fixedly connected with overhead traveling crane (15) in the upper end of load guy line (21), the lower end is fixed on the fore-stock (18); The upper end that hangs two layers of workbench guy wire (27) is fixed on the overhead traveling crane (15), the lower end is fixed on the side at two layers of workbench (14) rear portion, it is characterized in that: all fixedly connected with overhead traveling crane (15) in the upper end of windproof guy wire I in derrick upper body (23) and the windproof guy wire II in derrick upper body (26), the lower end of the windproof guy wire I in derrick upper body (23) is fixed on the outer end of base load-bearing bottom girder (31), and the lower end of the windproof guy wire II in derrick upper body (26) is fixed on the outer end of base bottom girder (32); All fixedly connected with the upper end of derrick lower body (16) in the upper end of the windproof guy wire I of derrick lower body (24), the windproof guy wire II of derrick lower body (25) and the windproof guy wire III of derrick lower body (22), the lower end of the windproof guy wire III of derrick lower body (22) is fixed on the fore-stock (18), the lower end of the windproof guy wire I of derrick lower body (24) is fixed on the outer end of base load-bearing bottom girder (31), and the lower end of the windproof guy wire II of derrick lower body (25) is fixed on the outer end of base bottom girder (32); The upper end of two layers of workbench guy wire (28) is fixed on the side at two layers of workbench (14) rear portion, and the lower end of two layers of workbench guy wire (28) is fixed on the outer end of base bottom girder (32); Above-mentioned all guy wires are in pairs and are symmetrically arranged.
2. truck-mounted drill rig according to claim 1 does not have the earth anchor derrick guy wire, it is characterized in that: all fixedly connected with the guy wire otic placode on the overhead traveling crane (15) in the upper end of described load guy line (21), the windproof guy wire I in derrick upper body (23) and the windproof guy wire II in derrick upper body (26), load guy line (21) is forward, the windproof guy wire I in derrick upper body (23) is placed in the middle, after the windproof guy wire II in derrick upper body (26) leans on; All fixedly connected with the guy wire otic placode of derrick lower body (16) upper end in the upper end of the windproof guy wire I of derrick lower body (24), the windproof guy wire II of derrick lower body (25) and the windproof guy wire III of derrick lower body (22), the windproof guy wire III of derrick lower body (22) is forward, the windproof guy wire I of derrick lower body (24) is placed in the middle, after the windproof guy wire II of derrick lower body (25) leans on.
3. truck-mounted drill rig according to claim 2 does not have the earth anchor derrick guy wire, it is characterized in that: the two ends of described base load-bearing bottom girder (31) and base bottom girder (32) are fixed with otic placode (33), and the fixedly fixing hole of guy wire (34) is arranged on the otic placode (33).
4. do not have the earth anchor derrick guy wire according to the arbitrary described truck-mounted drill rig of claim 1～3, it is characterized in that: the bottom of described all guy wires is wire rope and fixedlys connected with the upper end of UU flower basket bolt (35).
5. truck-mounted drill rig according to claim 4 does not have the earth anchor derrick guy wire, it is characterized in that: the lower end of described UU flower basket bolt (35) is connected by fixing hole (34) by bolt (36) with otic placode (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123002 CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123002 CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937443Y true CN2937443Y (en) | 2007-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620123002 Expired - Fee Related CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937443Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| CN103256009A (en) * | 2013-04-25 | 2013-08-21 | 南阳二机石油装备(集团)有限公司 | Door type derrick with crown block adjustable in transverse direction and longitudinal direction |
| CN104075697A (en) * | 2014-06-25 | 2014-10-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Positioning method and device of test oil gas well site and derrick guy rope pits |
| CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
| CN106437560A (en) * | 2016-10-28 | 2017-02-22 | 盘锦禹帝科技实业有限公司 | Workover rig without guy line |
-
2006
- 2006-07-28 CN CN 200620123002 patent/CN2937443Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| CN103256009A (en) * | 2013-04-25 | 2013-08-21 | 南阳二机石油装备(集团)有限公司 | Door type derrick with crown block adjustable in transverse direction and longitudinal direction |
| CN103256009B (en) * | 2013-04-25 | 2015-09-23 | 南阳二机石油装备(集团)有限公司 | The door type derrick that a kind of overhead traveling crane can laterally and longitudinally regulate |
| CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
| CN104075697A (en) * | 2014-06-25 | 2014-10-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Positioning method and device of test oil gas well site and derrick guy rope pits |
| CN106437560A (en) * | 2016-10-28 | 2017-02-22 | 盘锦禹帝科技实业有限公司 | Workover rig without guy line |
| CN106437560B (en) * | 2016-10-28 | 2018-07-03 | 盘锦禹帝科技实业有限公司 | Without anchor rope workover rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CNPC BOHAI PETROLEUM EQUIPMENT MANUFACTURING CO., Free format text: FORMER OWNER: DAGANG OIL FIELD GROUP CO., LTD. Effective date: 20100906 Free format text: FORMER OWNER: DAGANG OILFIELD GROUP, ZHONGCHENG MACHINERY MANUFACTURING CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300280 DAGANG OILFIELD GROUP CO., LTD., YARD 3, DAGANG OILFIELD, TIANJIN CITY TO: 300280 CHUANGANG ROAD, DAGANG OILFIELD, DAGANG DISTRICT, TIANJIN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100906 Address after: 300280 Tianjin City, Grand Port Dagang Oilfield Sichuan Road Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 300280 Dagang Oilfield No. three, Dagang Oilfield, Tianjin, Refco Group Ltd Co-patentee before: Dagang Oilfield Group, Zhongcheng Machinery Manufacturing Co., Ltd. Patentee before: Dagang Oil Field Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |