CN206487443U - Multifunctional lifting blowout preventer operator platform - Google Patents
Multifunctional lifting blowout preventer operator platform Download PDFInfo
- Publication number
- CN206487443U CN206487443U CN201720119878.6U CN201720119878U CN206487443U CN 206487443 U CN206487443 U CN 206487443U CN 201720119878 U CN201720119878 U CN 201720119878U CN 206487443 U CN206487443 U CN 206487443U
- Authority
- CN
- China
- Prior art keywords
- platform
- blowout preventer
- multifunctional lifting
- steel wire
- wire rope
- 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
Abstract
The utility model discloses a kind of Multifunctional lifting blowout preventer operator platform, including main platform（1）, assembly pulley（3）, steel wire rope group（4）With four capstan winch compressed air hoists（5）, the main platform（1）Pass through assembly pulley（3）, steel wire rope group（4）It is connected to four capstan winch compressed air hoists（5）On.The utility model Multifunctional lifting blowout preventer operator platform, can be moved up and down along preventer, and can be moved with rig floor, ensure that the Operation and maintenance of open flow, and ensure personal security, improved efficiency, reduced cost.
Description
Technical field
The utility model is related to a kind of Multifunctional lifting blowout preventer operator platform.
Background technology
In the prior art, self-elevating drilling platform is developed applied to offshore oil field, and platform size compares deep sea drilling platform
Or drill ship is small, relevant device, structure design are compact, and self-elevating drilling platform is in drilling process, and OIH atmospheric pressure is very
May be too high, oil, the blowout of gas and water are caused, causes major accident, therefore, with the development of oil-gas mining, preventer just turns into
One of drilling well, formation testing, well workover, the important safety equipment of completion, because self-elevating drilling platform structure design is compact, preventer one
As be all suspended from rig floor bottom, and rig floor can then be moved left and right along plane, and which results in that can not set, fixed maintenance is flat
Platform；Therefore for Operation and maintenance preventer, we devise liftable multifunctional operating platform.
Utility model content
The purpose of this utility model is to provide one kind and solves the different bores of multiple preventers on drilling platforms, different operating
The maintenance of height and operational issue, have on the other hand ensured the Multifunctional lifting blowout preventer operator of maintenance and operating personnel's safety
Platform.
The technical scheme that the utility model is used to achieve the above object is：A kind of Multifunctional lifting blowout preventer operator
Platform, including main platform（1）, assembly pulley（3）, steel wire rope group（4）With four capstan winch compressed air hoists（5）, the main platform（1）Pass through
Assembly pulley（3）, steel wire rope group（4）It is connected to four capstan winch compressed air hoists（5）On.
The main platform（1）It is provided with foldable platforms（2）.
A kind of Multifunctional lifting blowout preventer operator platform of the utility model, can be moved up and down along preventer, and can
Moved with rig floor, ensure that the Operation and maintenance of open flow, and ensured personal security, improved efficiency, reduce cost.
Brief description of the drawings
Fig. 1 is a kind of main platform structure schematic diagram one of Multifunctional lifting blowout preventer operator platform of the utility model.
Fig. 2 is a kind of main platform structure schematic diagram two of Multifunctional lifting blowout preventer operator platform of the utility model.
Fig. 3 is a kind of front view of Multifunctional lifting blowout preventer operator platform of the utility model.
Fig. 4 is a kind of dimensional structure diagram of Multifunctional lifting blowout preventer operator platform of the utility model.
In figure：1st, main platform；2nd, foldable platforms；3rd, assembly pulley；4th, steel wire rope group；5th, four capstan winch compressed air hoist；6th, prevent
Spray apparatus.
Embodiment
As shown in Figures 1 to 4, Multifunctional lifting blowout preventer operator platform, including main platform 1, foldable platforms 2, cunning
Wheel group 3, steel wire rope group 4, four capstan winch compressed air hoists 5, main platform 1 is by assembly pulley 3, that steel wire rope group 4 is connected to four capstan winches is pneumatic
Winch is operated to pack up or release the lifting that steel wire rope completes platform on winch 5, main platform 1 is provided with foldable platforms 2, jack up
Drilling platforms Multifunctional lifting blowout preventer operator Platform Designing is two panels dismountable structure, and the increase of central aperture position is foldable
Perforate size in the middle of platform 2, platform, which meets the maximum caliber position of preventer 6, directly to be covered, middle increased folding
Can platform 2, for meeting preventer osculum path position operational requirements, preventer platform operations are controlled by 1 four capstan winch compressed air hoist 5
System, preventer platform is hung by 4 steel wire rope groups 4, and constituting assembly pulley 3 by several pulleys controls conduction to converge to total group of winch
Pulley completes operation, because this position drilling platforms is complicated, needs to avoid crane, horse when assembly pulley and steel wire rope arrangement
Reach, the structure such as equipment, platform, oil trap, when need to ensure that rig floor or so slides each 15 feet, the related knot of open flow device operating platform
Structure will not collide with cantilever beam structure, and also need to ensure to be both needed to normally run no interference when platform moves up and down, and lead to
Cross the design of this platform can meet rig floor or so slide 15 feet when preventer Operation and maintenance and also also ensure blowout prevention
The maintenance and operation of device above-below direction, the difficulty and risk factor of reduction suspension maintenance, it is ensured that maintenance personal's safety, and improve effect
Rate, reduce cost.
Claims (2)
1. a kind of Multifunctional lifting blowout preventer operator platform, it is characterised in that：Including main platform（1）, assembly pulley（3）, steel wire
Rope group（4）With four capstan winch compressed air hoists（5）, the main platform（1）Pass through assembly pulley（3）, steel wire rope group（4）It is connected to four capstan winches
Compressed air hoist（5）On.
2. a kind of Multifunctional lifting blowout preventer operator platform according to claim 1, it is characterised in that：The main platform
（1）It is provided with foldable platforms（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119878.6U CN206487443U (en) | 2017-02-09 | 2017-02-09 | Multifunctional lifting blowout preventer operator platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119878.6U CN206487443U (en) | 2017-02-09 | 2017-02-09 | Multifunctional lifting blowout preventer operator platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487443U true CN206487443U (en) | 2017-09-12 |
Family
ID=59764660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119878.6U Expired - Fee Related CN206487443U (en) | 2017-02-09 | 2017-02-09 | Multifunctional lifting blowout preventer operator platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487443U (en) |
-
2017
- 2017-02-09 CN CN201720119878.6U patent/CN206487443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180209 |