CN206158685U - Move fortune rig blowout preventer stack fixing device fast - Google Patents
Move fortune rig blowout preventer stack fixing device fast Download PDFInfo
- Publication number
- CN206158685U CN206158685U CN201621187180.XU CN201621187180U CN206158685U CN 206158685 U CN206158685 U CN 206158685U CN 201621187180 U CN201621187180 U CN 201621187180U CN 206158685 U CN206158685 U CN 206158685U
- Authority
- CN
- China
- Prior art keywords
- pressure testing
- base
- blowout preventer
- preventer
- rig
- 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
- 238000012360 testing method Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a move fortune rig blowout preventer stack fixing device fast, construct including hoisting support and pressure test machine, pressure test machine constructs and sets up in the base lower part, and pressure test machine constructs center part and installs the pressure testing stake, and the pressure testing stake upwards is connected with the casing head, the casing head upwards and annular blowout preventer fixed connection, annular blowout preventer upwards and hoisting support fixed connection, hoisting support upwards passes through guy wire mechanism and is connected with base upper portion, other guy wire mechanism and base sub -unit connection are passed through to the annular blowout preventer lower part. The utility model discloses a device, blowout preventer stack can move fortune along with the base, has reduced a large amount of blowout preventer stack dismantlement works, improves the rig and moves fortune efficiency, reduces the rig and moves the fortune cost, pressure test machine constructs the base that also can regard as blowout preventer stack machinery closely to reach sealing test.
Description
Technical field
The utility model belongs to technical field of petroleum machinery, is related to a kind of rapid transporting rig preventer group fixing device.
Background technology
In recent years, with World Oil Market sustainable development, intensified competition, Ge You companies and drilling company are to moving drilling machine
Time and cost of transportation require more and more higher；Both at home and abroad each big drilling company is also proposed to the movement performance of rig and clearly
Ask, it is desirable to which rig can quickly move.But, because preventer group cannot reliably be fixed on base, need during each movement by
Preventer assembling and dismantling are unloaded.Preventer group includes the part such as annular preventer, ram preventer, four-way and valve, dismounting workload it is big and
Need to reform mechanical tight and sealing test when reinstalling after dismounting to preventer group.
Utility model content
The purpose of this utility model is to provide a kind of rapid transporting rig preventer group fixing device, solves prior art
Because preventer group cannot reliably be fixed on base, preventer assembling and dismantling need to be unloaded during each movement, be wasted time and energy, affect work
Efficiency；And the mechanical tight and sealing test that preventer group need to be reformed when reinstalling after preventer assembly and disassembly, hence it is evident that increase work
The problem that work is measured.
The technical scheme that the utility model is adopted is, a kind of rapid transporting rig preventer group fixing device, including hanging
Dress support and pressure testing mechanism, pressure testing mechanism is arranged on base bottom, and pressure testing mechanism centre is provided with pressure testing stake, pressure testing stake to
Upper to be connected with casing head, casing head is fixedly connected upwards with annular preventer, and annular preventer is fixed with hoisting bracket connect upwards
Connect, hoisting bracket is connected upwardly through tight cable with base top, annular preventer bottom by other tight cable with
Base bottom connects.
Rapid transporting rig preventer group fixing device of the present utility model, is further characterized in that：
The structure of hoisting bracket is, including main frame body, and edge is placed with support round platform on the axis through-hole of main frame body upper surface；
Support and be respectively fixed with four ear mounts by four studs on round platform, four ear mounts are each via a set of bolt I and nut I and ring
The upper end of shape preventer is connected；Main frame body side aperture position is provided with rotating beam, and rotating beam two ends pass through respectively a bearing pin
It is connected with main frame body.
Pressure testing mechanism structure includes main beam, and in main beam centre upper surface an adpting flange is welded with, and connects
The upper surface of flange is fixedly connected by a circle bolt II and nut II with pressure testing stake lower surface flange.
Tight cable includes eight guy wires, and every guy wire outer end is connected with the ear mount on base, and every guy wire the inner passes through
Shackle is connected with annular preventer or main frame body.
The beneficial effects of the utility model are conveniently and efficiently preventer group to be fixed on base, are really achieved
The rapid transporting of rig, improves rig movement efficiency, reduces rig movement cost, safe ready；Can be used as preventer group machinery
The base of tight and sealing test.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the hoisting bracket schematic diagram in the utility model；
Fig. 3 is the hoisting bracket top view in the utility model；
Fig. 4 is the pressure testing structural scheme of mechanism in the utility model；
Fig. 5 is the pressure testing mechanism top view in the utility model；
Fig. 6 is the tight cable schematic diagram of the utility model use state.
In figure, 1. hoisting bracket, 2. pressure testing mechanism, 3. tight cable, 4. ear mount, 5. supports round platform, 6. main frame body, 7. revolves
Turn beam, 8. stud, 9. guy wire otic placode, 10. bearing pin, 11. bolts I, 12. nuts I, 13. main beams, 14. bolts II, 15. nuts
II, 16. adpting flanges, 17. shackles, 18. guy wires, 19. bolts III, 20. nuts III, 21. bases, 22. annular preventers, 23.
Casing head, 24. test piles.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
With reference to Fig. 1, structure of the present utility model is, including hoisting bracket 1 and pressure testing mechanism 2, and pressure testing mechanism 2 is arranged on bottom
21 bottoms of seat, the centre of pressure testing mechanism 2 is provided with pressure testing stake 24, and pressure testing stake 24 is connected upwards with casing head 23, casing head 23
It is fixedly connected with annular preventer 22 upwards, annular preventer 22 is fixedly connected upwards with hoisting bracket 1, and hoisting bracket 1 is upwards
It is connected with the top of base 21 by tight cable 3, the bottom of annular preventer 22 is by other tight cable 3 and the bottom of base 21
Connection；
With reference to Fig. 2, Fig. 3, the structure of hoisting bracket 1 is, including main frame body 6, and edge is put on the upper surface axis through-hole of main frame body 6
Support round platform 5 is equipped with, supports round platform 5 to be only placed in above main frame body 6, between the two without any connection；Pass through on round platform 5 is supported
Four studs 8 are respectively fixed with four ear mounts 4, before annular preventer 22 is completed, annular preventer 22 are placed on
Support on round platform 5, four ear mounts 4 are connected each via a set of bolt I 11 and nut I 12 with the upper end of annular preventer 22；It is main
The side aperture position of support body 6 is provided with rotating beam 7, and the two ends of rotating beam 7 are connected respectively by a bearing pin 10 with main frame body 6, rotation
Turning beam 7 can rotate around bearing pin 10；When needing to block support round platform 5, rotating beam 7 is gone to into operating position, plug bearing pin 10, i.e.,
Can block and fall under support round platform 5.
With reference to Fig. 4, Fig. 5, preventer group machinery serves as tight and close again as the support base of casing head 23 in pressure testing mechanism 2
The base of envelope test, structure includes main beam 13, in the centre upper surface of main beam 13 adpting flange 16 is welded with, connects
The upper surface of acting flange 16 is fixedly connected by a circle bolt II 14 and nut II 15 with the lower surface flange of pressure testing stake 24.
With reference to Fig. 6, tight cable 3 includes eight guy wires 18, and upper and lower is each four, the every outer end of guy wire 18 and base
Ear mount on 21 is connected, and every the inner of guy wire 18 is connected by shackle with annular preventer 22 or main frame body 6, and each shackle is led to
Cross bolt III 19 and nut III 20 is hinged.
The device that is connected of the present utility model, by hoisting bracket 1, pressure testing mechanism 2, tight cable 3, easily will
Annular preventer 22 (preventer group) is fixed on base 21, and realizing preventer group can transport with base, reach rig
Rapid transporting, improve rig movement efficiency, reduce rig movement cost, and pressure testing mechanism 2 is alternatively arranged as preventer group
Mechanical tight and sealing test base, compact conformation function is more.
Claims (4)
1. a kind of rapid transporting rig preventer group fixing device, it is characterised in that：Including hoisting bracket (1) and pressure testing mechanism
(2), pressure testing mechanism (2) is arranged on base (21) bottom, and pressure testing mechanism (2) centre is provided with pressure testing stake (24), pressure testing stake
(24) it is connected with casing head (23) upwards, casing head (23) is fixedly connected upwards with annular preventer (22), annular preventer
(22) it is fixedly connected with hoisting bracket (1) upwards, hoisting bracket (1) connects upwardly through tight cable (3) and base (21) top
Connect, annular preventer (22) bottom is connected by other tight cable (3) with base (21) bottom.
2. rapid transporting rig preventer group fixing device according to claim 1, it is characterised in that：Described lifting
The structure of frame (1) is, including main frame body (6), and edge is placed with support round platform (5) on the axis through-hole of main frame body (6) upper surface；Propping up
Hold round and be respectively fixed with four ear mounts (4) by four studs (8) on platform (5), four ear mounts 4 are each via a set of bolt I
And nut I (12) is connected with the upper end of annular preventer (22) (11)；Main frame body (6) side aperture position is provided with rotating beam
(7), rotating beam (7) two ends are connected respectively by a bearing pin (10) with main frame body (6).
3. rapid transporting rig preventer group fixing device according to claim 1, it is characterised in that：Described pressure testing machine
Structure (2) structure includes main beam (13), and in main beam (13) centre upper surface an adpting flange (16) is welded with, and connects
The upper surface of flange (16) is fixedly connected by a circle bolt II (14) and nut II (15) with pressure testing stake (24) lower surface flange.
4. rapid transporting rig preventer group fixing device according to claim 1, it is characterised in that：Described guy wire machine
Structure (3) includes eight guy wires (18), and upper and lower is each four, the ear mount phase on every guy wire (18) outer end and base (21)
Even, every guy wire (18) the inner is connected by shackle with annular preventer (22) or main frame body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187180.XU CN206158685U (en) | 2016-11-04 | 2016-11-04 | Move fortune rig blowout preventer stack fixing device fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187180.XU CN206158685U (en) | 2016-11-04 | 2016-11-04 | Move fortune rig blowout preventer stack fixing device fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158685U true CN206158685U (en) | 2017-05-10 |
Family
ID=58656401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187180.XU Expired - Fee Related CN206158685U (en) | 2016-11-04 | 2016-11-04 | Move fortune rig blowout preventer stack fixing device fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965281A (en) * | 2017-11-22 | 2018-04-27 | 宝鸡石油机械有限责任公司 | A kind of marine module drilling rig preventer board migration device and movement method |
| CN110576945A (en) * | 2018-06-11 | 2019-12-17 | 广州海洋地质调查局 | Scientific investigation drilling ship |
-
2016
- 2016-11-04 CN CN201621187180.XU patent/CN206158685U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965281A (en) * | 2017-11-22 | 2018-04-27 | 宝鸡石油机械有限责任公司 | A kind of marine module drilling rig preventer board migration device and movement method |
| CN107965281B (en) * | 2017-11-22 | 2020-02-18 | 宝鸡石油机械有限责任公司 | Offshore module drilling rig blowout preventer moving device and moving method |
| CN110576945A (en) * | 2018-06-11 | 2019-12-17 | 广州海洋地质调查局 | Scientific investigation drilling ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province 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: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |