CN203223198U - Wellhead outlet installation device - Google Patents
Wellhead outlet installation device Download PDFInfo
- Publication number
- CN203223198U CN203223198U CN 201320104364 CN201320104364U CN203223198U CN 203223198 U CN203223198 U CN 203223198U CN 201320104364 CN201320104364 CN 201320104364 CN 201320104364 U CN201320104364 U CN 201320104364U CN 203223198 U CN203223198 U CN 203223198U
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- CN
- China
- Prior art keywords
- flange
- conduit
- bolt hole
- hole
- pad
- 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 relates to the technical field of petroleum drilling outlet installation devices, in particular to a wellhead outlet installation device, which comprises a guide pipe and a barb head. A flange with the width being larger than the diameter of the barb head is fixedly arranged at one end of the barb head. A flange hole is formed on the guide pipe. One end of the barb head corresponds to the flange hole and is fixedly installed together with the guide pipe through the flange and a fixing piece. The wellhead outlet installation device has the advantages that the structure is reasonable and compact, the device is convenient to use, the participation of professional electric welding personnel is not required during the disassembling or the installation of a wellhead outlet, the operation can be performed by a common construction personnel, the disassembling or installation speed is improved and the cost is saved.
Description
Technical field
The utility model relates to oil drilling outlet erecting device technical field, is a kind of well head outlet erecting device.
Background technology
In the oil drilling industry, drilling crew often needs removal of home owing to the replacing in operation place, removal of home need be dismantled and reinstall the used well head erecting device of drilling well, in the process of dismounting or installation, the constructor of welding adopts traditional welding procedure that conduit is connected with the hangnail head, and weld job must be operated by the professional electric welder with qualification, common employee can't carry out weld job, thereby has reduced dismounting or speed and the increase running cost of the operation of well head erecting device are installed.
Summary of the invention
The utility model provides a kind of well head outlet erecting device, has overcome the deficiency of above-mentioned prior art, and it can effectively solve speed that existing well mouth erecting device exists in dismounting or installation process high and increase the problem of cost.
The technical solution of the utility model realizes by following measure: a kind of well head outlet erecting device comprises conduit and hangnail head; The first end of hangnail fixedly has width greater than the flange of hangnail head diameter, and flange hole is arranged on the conduit, and an end of hangnail head is corresponding with flange hole and be fixedly installed togather by flange and fixture and conduit.
Be the further optimization and/or improvements to above-mentioned utility model technical scheme below:
Above-mentionedly between conduit and flange, can be installed with pad by fixture, have and the corresponding pad of flange hole hole at pad.
Be distributed with the conduit bolt hole that is no less than two around the above-mentioned flange hole; Be distributed with the spacer bolt hole corresponding with the conduit bolt hole around the pad hole; Be distributed with the flange bolt hole corresponding with the conduit bolt hole on the flange, fixture is screw bolt and nut, is installed with bolt and by nut conduit and pad and flange is fixedly installed togather in conduit bolt hole, spacer bolt hole and flange bolt hole.
Above-mentioned conduit bolt hole, spacer bolt hole and flange bolt hole can be distributed on the same circumference respectively.
Above-mentioned pad can be the sandwich rubber leather packing.
The utility model reasonable and compact in structure, easy to use, it need not professional electric welding personnel's participation in the process of dismounting or the outlet of installation well head, and common constructor can operate, and the speed that has improved dismounting or installed has been saved cost.
Description of drawings
Accompanying drawing 1 is the local main TV structure schematic diagram of the conduit of the utility model most preferred embodiment.
Accompanying drawing 2 is the main TV structure schematic diagram of the pad of the utility model most preferred embodiment.
Accompanying drawing 3 is the hangnail head of the utility model most preferred embodiment and the sectional perspective structural representation of flange.
Coding in the accompanying drawing is respectively: 1 is conduit, and 2 is pad, and 3 is flange, and 4 is the hangnail head, and 5 is flange hole, and 6 is the pad hole, and 7 is the conduit bolt hole, and 8 is the spacer bolt hole, and 9 is the flange bolt hole.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description 1 is described, as: the position relation of forward and backward, upper and lower, left and right etc. is what to determine according to the Butut direction of Figure of description 1.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1,2,3, this well head outlet erecting device comprises conduit 1 and hangnail head 4; Hangnail head 4 one ends fixedly have width greater than the flange 3 of hangnail head 4 diameters, and flange hole 5 is arranged on the conduit 1, and an end of hangnail head 4 and flange hole 5 are corresponding and be fixedly installed togather by flange 3 and fixture and conduit 1.
Can according to actual needs above-mentioned well head outlet erecting device be made further optimization and/or improvements:
Shown in accompanying drawing 1,2,3, between conduit 1 and flange 3, be installed with pad 2 by fixture, have and the corresponding pad of flange hole hole 6 at pad 2.The setting of pad 2 can improve sealing performance of the present utility model.
Shown in accompanying drawing 1,2,3, be distributed with the conduit bolt hole 7 that is no less than two around the flange hole 5; Be distributed with the spacer bolt hole 8 corresponding with conduit bolt hole 7 around the pad hole 6; Be distributed with the flange bolt hole 9 corresponding with conduit bolt hole 7 on the flange 3, fixture is screw bolt and nut, is installed with bolt and by nut conduit and pad and flange is fixedly installed togather in conduit bolt hole 7, spacer bolt hole 8 and flange bolt hole 9.
Shown in accompanying drawing 1,2,3, conduit bolt hole 7, spacer bolt hole 8 and flange bolt hole 9 are distributed in respectively on the same circumference.
As shown in Figure 2, pad 2 is the sandwich rubber leather packing.The sandwich rubber leather packing further raising sealing performance of the present utility model is set.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (5)
1. a well head outlet erecting device is characterized in that comprising conduit and hangnail head; The first end of hangnail fixedly has width greater than the flange of hangnail head diameter, and flange hole is arranged on the conduit, and an end of hangnail head is corresponding with flange hole and be fixedly installed togather by flange and fixture and conduit.
2. well head outlet erecting device according to claim 1 is characterized in that being installed with pad by fixture between conduit and the flange, has and the corresponding pad of flange hole hole at pad.
3. well head outlet erecting device according to claim 2 is characterized in that being distributed with the conduit bolt hole that is no less than two around the flange hole; Be distributed with the spacer bolt hole corresponding with the conduit bolt hole around the pad hole; Be distributed with the flange bolt hole corresponding with the conduit bolt hole on the flange, fixture is screw bolt and nut, is installed with bolt and by nut conduit and pad and flange is fixedly installed togather in conduit bolt hole, spacer bolt hole and flange bolt hole.
4. well head outlet erecting device according to claim 3 is characterized in that conduit bolt hole, spacer bolt hole and flange bolt hole are distributed in respectively on the same circumference.
5. according to claim 2 or 3 or 4 described well head outlet erecting devices, it is characterized in that pad is the sandwich rubber leather packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104364 CN203223198U (en) | 2013-03-07 | 2013-03-07 | Wellhead outlet installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104364 CN203223198U (en) | 2013-03-07 | 2013-03-07 | Wellhead outlet installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223198U true CN203223198U (en) | 2013-10-02 |
Family
ID=49250203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104364 Expired - Fee Related CN203223198U (en) | 2013-03-07 | 2013-03-07 | Wellhead outlet installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223198U (en) |
-
2013
- 2013-03-07 CN CN 201320104364 patent/CN203223198U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20210307 |