CN202726365U - Connecting lug installing and welding device for rack section of derrick - Google Patents
Connecting lug installing and welding device for rack section of derrick Download PDFInfo
- Publication number
- CN202726365U CN202726365U CN 201220357188 CN201220357188U CN202726365U CN 202726365 U CN202726365 U CN 202726365U CN 201220357188 CN201220357188 CN 201220357188 CN 201220357188 U CN201220357188 U CN 201220357188U CN 202726365 U CN202726365 U CN 202726365U
- Authority
- CN
- China
- Prior art keywords
- base plate
- connecting base
- otic placode
- bolt connecting
- horse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a connecting lug installing and welding device for a rack section of a derrick. The device comprises main structural steel, a connecting plug I, a connecting plug II, a guiding and positioning plate, a bolt connecting base plate I, a bolt connecting base plate II and a rack column. The connecting plug II, the bolt connecting base plate I and the guiding and positioning plate are welded on the main structural steel. The rack column is same with the main structural steel in specification. The connecting lug base plate II and the bolt connecting base plate II are respectively welded on the rack column and the main structural steel in positions corresponding to the connecting plug I and the bolt connecting base plate I. The connecting plug I of the main structural steel is connected with the connecting plug II of the rack column through a pin roll. The bolt connecting base plate I of the main structural steel is connected with the bolt connecting base plate II of the rack column through a bolt. The rack column has uniform distance and position size, so that the interchangeability of the rack of the derrick is better improved, the construction difficulty is reduced, and the work efficiency is improved.
Description
Technical field
A kind of derrick horse of the utility model section connects the otic placode assembly-welding device, belongs to the section that is used for raising derrick horse interchangeability in the oil-well rig boring tower manufacturing process and connects the otic placode assembly-welding device.
Background technology
The production of oil-well rig boring tower focuses on the horse group to moulding, usually after independently horse is placed on the workbench in order with each, connecting otic placode with the bearing pin section of putting on joins and is welded on the horse, make these horses be coupled to an integrally formed large-scale truss structure, thereby realize to carry the function of large scale, superduty load.This assembly welding mode of directly joining weldering section connection otic placode at horse, have following defective: (1) is adopted and is joined the mode of weldering because affected by Construction State, can not be welded on the same position of horse by the section of assurance connection otic placode, the horse position of joining position that weldering section connects otic placode and needs replacing on the horse be there are differences or misplace, cause horse because connecting the otic placode dislocation, interchangeability can not be guaranteed, and gives to change to install and causes very large difficulty; (2) the section connection otic placode of each horse of assembly welding need to all be put horse together and just can join weldering, takies a large amount of places, also limits construction speed simultaneously, has strengthened production cost, can not satisfy need of production.
Summary of the invention
The purpose of this utility model is for position that the horse that overcomes horse assembly welding moulding in the above-mentioned technology the connects otic placode defective that there are differences or misplace, and provides the strong derrick horse section of a kind of interchangeability to connect the otic placode assembly-welding device.
The utility model is achieved in that
The utility model comprises that assembly-welding device comprises assembly-welding device main body shaped steel, connects the otic placode I, connects otic placode II, guide positioning plate, bolt connecting base plate I, bolt connecting base plate II, horse column, is welded with on the main body shaped steel to connect otic placode I, bolt connecting base plate I, guide positioning plate; The horse column is identical with main body shaped steel specification, mutually on the corresponding position, is welded with respectively connection otic placode II and bolt connecting base plate II in the connection otic placode I of horse column and main body shaped steel and bolt connecting base plate I; The connection otic placode I of main body shaped steel connects by bearing pin with the otic placode II that is connected of horse column, and the bolt connecting base plate II of the bolt connecting base plate I of main body shaped steel and horse column is bolted.
Bolt connecting base plate I is distributed on the main body shaped steel.
Be welded with stiffener between bolt connecting base plate I and the main body shaped steel.
The beneficial effects of the utility model are: the located lateral effect by the assembly-welding device guide positioning plate makes horse post end and assembly-welding device main body shaped steel end face lateral alignment, avoids occuring transversion malposition; Longitudinal pitch by adjusting bolt control group welder main body shaped steel and horse post end, otic placode on the assembly welding frock is put on rear clamping with corresponding section connection otic placode recruitment skill bearing pin, the section of making connects the relative horse column of otic placode and has unified spacing and position dimension, improve preferably derrick horse interchangeability, reduce difficulty of construction, increase work efficiency.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure top view.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is comprised of assembly-welding device main body shaped steel 1, connection otic placode I 2, connection otic placode II 8, guide positioning plate 3, bolt connecting base plate I 4, bolt connecting base plate II 7, horse column 9.Be welded with on the main body shaped steel 1 and connect otic placode I 2, bolt connecting base plate I 4, guide positioning plate 3; Horse column 9 is identical with main body shaped steel 1 specification, mutually on the corresponding position, is welded with respectively connection otic placode II 8 and bolt connecting base plate II 7 in the connection otic placode I 2 of horse column 9 and main body shaped steel 1 and bolt connecting base plate I 4; The connection otic placode I 2 of main body shaped steel 1 connects by bearing pin 6 with the otic placode II 8 that is connected of horse column 9, and the bolt connecting base plate I 4 of main body shaped steel 1 is connected by bolt 5 with the bolt connecting base plate II 7 of horse column 9.
Described bolt connecting base plate I 4 is distributed on the main body shaped steel 1.
Be welded with stiffener 4a between described bolt connecting base plate I 4 and the main body shaped steel 1.
Assembly-welding device main body shaped steel 1 is consistent with institute construction horse column 9 shaped steel specifications, and connection otic placode of welding and bolt connecting base plate are for concerning one to one on it, and limited the horizontal relative position of main body shaped steel 1 and institute's construction horse column 9 by guide positioning plate 3, limited the gap of main body shaped steel 1 and institute's construction horse column 9 by adjusting bolt 5, can guarantee the certainty of the engaging lug board position of welding on the different horse columns 9, make between the different horse columns 9 and have interchangeability, avoid there are differences or misplacing because of position that horse connects otic placode, cause difficulty of construction to strengthen, increase work efficiency.
Claims (3)
1. a derrick horse section connects the otic placode assembly-welding device, comprise assembly-welding device main body shaped steel (1), connect otic placode I (2), connect otic placode II (8), guide positioning plate (3), bolt connecting base plate I (4), bolt connecting base plate II (7), horse column (9), it is characterized in that: be welded with connection otic placode I (2), bolt connecting base plate I (4), guide positioning plate (3) on the main body shaped steel (1); Horse column (9) is identical with main body shaped steel (1) specification, mutually on the corresponding position, be welded with respectively connection otic placode II (8) and bolt connecting base plate II (7) in the connection otic placode I (2) of horse column (9) and main body shaped steel (1) and bolt connecting base plate I (4); The connection otic placode I (2) of main body shaped steel (1) connects by bearing pin (6) with the otic placode II (8) that is connected of horse column (9), and the bolt connecting base plate I (4) of main body shaped steel (1) is connected by bolt (5) with the bolt connecting base plate II (7) of horse column (9).
2. a kind of derrick horse section according to claim 1 connects the otic placode assembly-welding device, and it is characterized in that: bolt connecting base plate I (4) is distributed on the main body shaped steel (1).
3. a kind of derrick horse section according to claim 1 and 2 connects the otic placode assembly-welding device, it is characterized in that: be welded with stiffener (4a) between bolt connecting base plate I (4) and the main body shaped steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357188 CN202726365U (en) | 2012-07-23 | 2012-07-23 | Connecting lug installing and welding device for rack section of derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357188 CN202726365U (en) | 2012-07-23 | 2012-07-23 | Connecting lug installing and welding device for rack section of derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726365U true CN202726365U (en) | 2013-02-13 |
Family
ID=47652114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357188 Expired - Fee Related CN202726365U (en) | 2012-07-23 | 2012-07-23 | Connecting lug installing and welding device for rack section of derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192213A (en) * | 2013-03-21 | 2013-07-10 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN112096299A (en) * | 2020-09-15 | 2020-12-18 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for combining single-sheet connecting lug plates of K-shaped derrick of petroleum drilling machine |
-
2012
- 2012-07-23 CN CN 201220357188 patent/CN202726365U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192213A (en) * | 2013-03-21 | 2013-07-10 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN103192213B (en) * | 2013-03-21 | 2015-05-20 | 湖南中冶长天重工科技有限公司 | Special fixture and assembly technology for assembling pallet body and hinged seat of circular cooler |
| CN112096299A (en) * | 2020-09-15 | 2020-12-18 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for combining single-sheet connecting lug plates of K-shaped derrick of petroleum drilling machine |
| CN112096299B (en) * | 2020-09-15 | 2022-05-03 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for combining single-sheet connecting lug plates of K-shaped derrick of petroleum drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206105242U (en) | Steel bow member connecting plate and bow member I -steel fixed -position welding device | |
| CN201881095U (en) | Framework assembling base of frame structure | |
| CN202726365U (en) | Connecting lug installing and welding device for rack section of derrick | |
| CN203791344U (en) | Connection structure for connecting shaft bracket and rolling mill base in short stress path rolling mill | |
| CN201596878U (en) | Assembling and welding tooling of tower crane transition segment single strings | |
| CN202509622U (en) | Steel structure supporting beam | |
| CN201913611U (en) | Lifting beam chord assembling tool | |
| CN202540273U (en) | Support for inclined stay bar | |
| CN202271127U (en) | Paired welding tooling for generator base zinc-plated pieces of wind power equipment | |
| CN203403864U (en) | Dual-purpose support capable of being fixed in pre-assembled mode and moved | |
| CN203141138U (en) | Horizontal type hook body machining center positioning device | |
| CN203223485U (en) | Coaxiality adjusting tool for large double bearing inner ring | |
| CN202579511U (en) | Multi-directional metal connecting piece | |
| CN203640058U (en) | Steel structure connecting piece | |
| CN206504010U (en) | A kind of omnipotent assembling support | |
| CN206185377U (en) | Entablature with flange joint | |
| CN107052661B (en) | Electromobile frame assembly welding tooling | |
| CN204524127U (en) | A kind of gap variable formula reaming saddle support | |
| CN203371213U (en) | Wide plate extension turnover tool | |
| CN203472423U (en) | Welding type automobile front driving axle bridge housing | |
| CN202571684U (en) | Integral welding tool for tower crane trolleys | |
| CN204148573U (en) | A kind of railway open wagon lower beam Universal Jig | |
| CN203440744U (en) | Truss of detachable steel bridge | |
| CN203961022U (en) | The syndeton of a kind of floor and post | |
| CN202756354U (en) | Centering device of large-scale mining structure for installing horizontal piece and vertical piece |
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: 20130213 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |