CN202531070U - Blowout preventer transfer device - Google Patents
Blowout preventer transfer device Download PDFInfo
- Publication number
- CN202531070U CN202531070U CN2012201991099U CN201220199109U CN202531070U CN 202531070 U CN202531070 U CN 202531070U CN 2012201991099 U CN2012201991099 U CN 2012201991099U CN 201220199109 U CN201220199109 U CN 201220199109U CN 202531070 U CN202531070 U CN 202531070U
- Authority
- CN
- China
- Prior art keywords
- transfer device
- blowout preventer
- railcar
- connecting rod
- device base
- 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
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Abstract
The utility model belongs to the technical field of oil exploitation, and particularly relates to a blowout preventer transfer device. The blowout preventer transfer device comprises a transfer device base connected with a rig substructure through hinges, wherein the upper part of the transfer device base is provided with rails, the upper parts of the rails are provided with a railcar, the two ends of the rails are provided with railcar baffles, and the top of the railcar is provided with a blowout preventer gauge pile. The blowout preventer transfer device provided by the utility model has the beneficial effects that the structure is simple, the upper part of the transfer device base is provided with the rails, the railcar can freely move on the rails, and the purpose that a blowout preventer is transferred among well ports is realized; the transfer device base is detachable so that the disassembly and transportation of the blowout preventer transfer device are convenient when an oil extraction point is changed; H-shape steel is adopted by horizontal connecting rods and longitudinal connecting rods in the transfer device base, the structure is easy to optimize, and the service reliability is improved; and the railcar is provided with an electromagnetic braking device, the braking performance of the blowout preventer transfer device is easy to control, and the operation is simple.
Description
Technical field
The utility model relates to a kind of blowout preventer transfer device, belongs to technical field of petroleum extraction.
Background technology
Blowout preventer is the safety control that in drilling process, prevents blowout, is widely used.In the blowout preventer installation process, influenced by derrick in the past, the crane of lifting blowout preventer can not hang correct position with blowout preventer.Need much human below derrick through the people draw, the people pushes away could be in place, effort, time-consuming, and abnormally dangerous exists bigger potential safety hazard.
The utility model content
The technical problem that the utility model will solve is: provide a kind of simple in structure, safe in utilization, and the blowout preventer transfer device that can increase work efficiency.
The utility model is that the technical scheme that its technical problem of solution is adopted is: described blowout preventer transfer device; The transfer device base that comprises the rig substructure that is connected through the hinge; Transfer device base top is provided with track; Track top is provided with railcar, and the track two ends are provided with the railcar baffle plate, and the railcar top is provided with the blowout preventer guide pile.
The transfer device base rig substructure that is connected through the hinge, the convenient installation and dismounting; On the transfer device base track is set, track is used to support the railcar on its top as track, and railcar is used between each well head, transporting blowout preventer; The railcar baffle plate is used to prevent that railcar breaks away from track; The blowout preventer guide pile is used to locate blowout preventer, is convenient to install and transportation.
Described transfer device base is a demountable structure, comprises the vertical connecting rod that is connected with rig substructure respectively and the connection lengthwise horizontal connecting rod to connecting rod, and track is installed on the horizontal connecting rod.The transfer device base is set to detachable apparatus, and is for convenience detach, is convenient to change the transport when recovering the oil point.
Described vertical connecting rod adopts H shaped steel with horizontal connecting rod.H shaped steel has all on all directions that bending resistance is strong, construction is simple, practice thrift advantages such as cost and lightweight construction.
Described railcar is made as the railcar with electro-magnetic braking device.Be convenient to control the braking of blowout preventer transfer device, simple to operate.
The beneficial effect of the utility model is:
Simple in structure, be provided with track on the top of transfer device base, railcar can move freely on track, to be implemented in the purpose of transporting blowout preventer between each well head; The transfer device base is set to demountable structure, is convenient to change when recovering the oil point, and the blowout preventer transfer device is convenient to dismounting and transportation; Horizontal connecting rod in the transfer device base adopts H shaped steel with vertical connecting rod, makes structure optimization, improves dependability; Railcar is made as the railcar with electro-magnetic braking device, is convenient to control the braking of blowout preventer transfer device, and is simple to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of looking up of Fig. 1.
Among the figure: 1, railcar baffle plate 2, hinge 3, rig substructure 4, railcar 5, blowout preventer guide pile 6, horizontal connecting rod 7, track 8, vertical connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Like Fig. 1～shown in Figure 2; The described blowout preventer transfer device of the utility model; Comprise the transfer device base that connects rig substructure 3 through hinge 2; The transfer device base is a demountable structure, comprises the vertical connecting rod 8 and the horizontal connecting rod 6 of connection lengthwise to connecting rod 8 that are connected with rig substructure 3 respectively, and track 7 is installed on the horizontal connecting rod 6.Track 7 tops are provided with railcar 4, and track 7 two ends are provided with railcar baffle plate 1, and railcar 4 tops are provided with blowout preventer guide pile 5.Vertically connecting rod 8 adopts the H shaped steel with horizontal connecting rod 6.Railcar 4 is made as the railcar with electro-magnetic braking device.
During use, the transfer device base is linked together the transfer device base that vertical connecting rod 8 of transfer device base and horizontal connecting rod 6 are connected through the hinge and form a level together through hinge 2 and rig substructure 3; Laterally on the connecting rod 6 track 7 is installed, before drilling team spuds in, blowout preventer is hung on the railcar 4, blowout preventer is transported to the derrick inner end by railcar 4; When needs are installed blowout preventer; Railcar 4 reaches pithead position, by the derrick winch blowout preventer is sling, and railcar 4 is return original position; Again blowout preventer is placed on the well head, carries out blowout preventer and install.
Claims (4)
1. blowout preventer transfer device; It is characterized in that: comprise the transfer device base that connects rig substructure (3) through hinge (2); Transfer device base top is provided with track (7); Track (7) top is provided with railcar (4), and track (7) two ends are provided with railcar baffle plate (1), and railcar (4) top is provided with blowout preventer guide pile (5).
2. blowout preventer transfer device according to claim 1; It is characterized in that: the transfer device base is a demountable structure; Comprise the vertical connecting rod (8) that is connected with rig substructure (3) respectively and the connection lengthwise horizontal connecting rod (6) to connecting rod (8), track (7) is installed on the horizontal connecting rod (6).
3. blowout preventer transfer device according to claim 2 is characterized in that: vertically connecting rod (8) and laterally connecting rod (6) employing H shaped steel.
4. according to claim 1,2 or 3 described blowout preventer transfer devices, it is characterized in that: railcar (4) is made as the railcar with electro-magnetic braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201991099U CN202531070U (en) | 2012-05-05 | 2012-05-05 | Blowout preventer transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201991099U CN202531070U (en) | 2012-05-05 | 2012-05-05 | Blowout preventer transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531070U true CN202531070U (en) | 2012-11-14 |
Family
ID=47132260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201991099U Expired - Fee Related CN202531070U (en) | 2012-05-05 | 2012-05-05 | Blowout preventer transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469275A (en) * | 2019-07-13 | 2019-11-19 | 大庆义浦石油科技开发有限公司 | Derrick base Intelligent Installation mobile device |
-
2012
- 2012-05-05 CN CN2012201991099U patent/CN202531070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469275A (en) * | 2019-07-13 | 2019-11-19 | 大庆义浦石油科技开发有限公司 | Derrick base Intelligent Installation mobile device |
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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: 20121114 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |