CN208073395U - A kind of oil well head device of easy disassembly - Google Patents
A kind of oil well head device of easy disassembly Download PDFInfo
- Publication number
- CN208073395U CN208073395U CN201820085597.8U CN201820085597U CN208073395U CN 208073395 U CN208073395 U CN 208073395U CN 201820085597 U CN201820085597 U CN 201820085597U CN 208073395 U CN208073395 U CN 208073395U
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- Prior art keywords
- fixedly connected
- casing
- strut
- setting
- symmetrical
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Abstract
The utility model is related to wellhead assembly technical fields, and disclose a kind of oil well head device of easy disassembly, including upper casing and setting of casing, cased two sides are opened up there are two symmetrical slot, cased bottom is installed with the first oil pipe, cased top is fixedly connected there are two symmetrical fixing pipe, middle part at the top of setting of casing is provided with gasket, the both sides of fixed inside pipe wall are installed with guide rail, the inner wall movable sleeve of fixing pipe upper end is connected to strut, antiskid plate is installed at the top of strut, the lower end of the bottom outer surface of strut is fixedly connected there are two symmetrical sliding block, sliding block is connected on guide rail, the bottom of strut is fixedly connected there are two the first symmetrical spring.The utility model solves dismounting inconvenience, and bothersome laborious, the problem of oil leak, waste of resource occurs in work delays, interface, has reached and has dismounted at any time, convenient and efficient, improves the efficiency of work, ensure that the effect that joint effectively seals.
Description
Technical field
The utility model is related to inlet device technical field, the oil well head device of specially a kind of easy disassembly.
Background technology
Wellhead assembly, composition material has tube head, preventer group etc., effect control air-liquid Fluid pressure and direction, including adopts
Oil tree, christmas tree.
Currently, the connector of existing oil well head device is very inconvenient when mounted, need using the tools such as spanner into
Row installation, it is bothersome laborious, tool not at one's side when can not be installed, the work of delay reduces the efficiency of work, and
The case where interface of connector will appear oil leak, wastes resource.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of oil well head device of easy disassembly, solves
Installation is inconvenient, and bothersome laborious, the problem of oil leak, waste of resource occurs in work delays, interface.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of oil well head device of easy disassembly,
Including upper casing and setting of casing, the cased two sides are opened up there are two symmetrical slot, the cased bottom
Portion is installed with the first oil pipe, and the cased top is fixedly connected with that there are two symmetrical fixing pipe, the setting of casings
Be provided with gasket in the middle part of top, the both sides of the fixed inside pipe wall are installed with guide rail, the fixing pipe upper end it is interior
Wall movable sleeve is connected to strut, and antiskid plate is installed at the top of the strut, and the lower end of the bottom outer surface of the strut is solid
There are two symmetrical sliding block, the sliding block is connected on guide rail for fixed connection, and the bottom of the strut is fixedly connected with that there are two phases
Symmetrical first spring, and the one end of the first spring far from strut is fixedly connected with the inner bottom wall of fixing pipe, the upper casing
Top is installed with the second oil pipe, and the bottom of the upper casing is fixedly connected with that there are two symmetrical link blocks, described in two
The lower end of link block opposite face offers cavity, and the inner roof wall and inner bottom wall of the cavity have been fixedly connected with sliding rail, two
One end of the link block back is inlaid with bearing, and the inside fixing sleeve of the bearing is connected to threaded rod, outside the threaded rod
The left end on surface is threaded with riser, slide plate has been fixedly connected at the top and bottom of the riser, and slide plate is connected to cunning
On rail, the back of two risers is fixedly connected with there are two symmetrical second spring, and second spring and cavity
Madial wall is fixedly connected, and one side of the riser far from second spring is fixedly connected there are two symmetrical inserted link, two institutes
State the inside that inserted link is plugged on two grooves respectively.
Preferably, the bottom with the top of non-slip mat and gasket of the upper casing mutually overlap, and non-slip mat and gasket
Between there are gaps.
Preferably, the other side of link block, and screw thread are run through and extended in separate cased one end of the threaded rod
There are gaps between the outer surface of bar and two second springs.
Preferably, telescopic rod is fixedly connected between the bottom of the strut and the inner bottom wall of fixing pipe, and telescopic rod is lived
The dynamic inside for being socketed in the first spring.
Preferably, the bottom of the guide rail is fixedly connected with the inner bottom wall of fixing pipe, and the vertical length value of guide rail is equal to
The vertical length value of fixed inside pipe wall side.
Preferably, there are gaps between the setting of casing and two link blocks, and cased laterally wide angle value is less than upper
The lateral length value of casing.
Operation principle：When installation, upper casing is placed on cased surface, hand bears down on one upper casing, at this time upper set
Pipe presses strut and moves down, and is fitted closely at the top of the bottom of upper casing and gasket, then two inserted links are respectively aligned to setting of casing
On groove, rotate threaded rod, riser smoothly driven under the action of sliding rail and slide plate inserted link be inserted into setting of casing on groove
The hand for pressing casing is unclamped in inside at this time, and strut makes gasket and keep and upper sleeve bottom under the elastic force of the first spring
Fit closely, installation is completed, when dismounting, according to above-mentioned steps reverse operating.
(3) advantageous effect
The utility model provides a kind of oil well head device of easy disassembly.Has following advantageous effect：
(1), by the link block of setting, cavity, sliding rail, bearing, riser, slide plate, second spring and inserted link, in threaded rod
Under the action of, inserted link can be effectively inserted into the groove on setting of casing, ensure that casing is effectively fixed with setting of casing,
In dismounting, it is not necessarily to professional and tool, easy to operate, disassembly efficiency is high.
(2), by the fixing pipe of setting, guide rail, strut and sliding block, under the action of the first spring, gasket can be made
It is bonded between upper casing, ensure that the leakproofness between casing and setting of casing junction, occurred when avoiding work
The case where oil leak, saves resource.
Description of the drawings
Fig. 1 is the front view of casing on the utility model；
Fig. 2 is the sectional view of the utility model fixing pipe front view；
Fig. 3 is the enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure：Casing, 2 setting of casings, 3 first oil pipes, 4 fixing pipes, 5 guide rails, 6 struts, 7 sliding blocks, 8 first springs, 9 on 1
Second oil pipe, 10 link blocks, 11 cavitys, 12 sliding rails, 13 bearings, 14 threaded rods, 15 risers, 16 slide plates, 17 second springs, 18 are inserted
Bar.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of oil well head device of easy disassembly, packet
Casing 1 and setting of casing 2 are included, the bottom of upper casing 1 is mutually overlapped with the top of non-slip mat and gasket, and non-slip mat and gasket
Between there are gap, avoid non-slip mat in activity between gasket there is a situation where stopping, the two sides of setting of casing 2 are equal
It opens up there are two symmetrical slot, there are gap between setting of casing 2 and two link blocks 10, and the transverse width of setting of casing 2
Value facilitates the fixation of casing 1 and setting of casing 2, makes installation enhanced convenience, trap less than the lateral length value of upper casing 1
The bottom of pipe 2 is installed with the first oil pipe 3, and the top of setting of casing 2 is fixedly connected with that there are two symmetrical fixing pipes 4, traps
The middle part at 2 top of pipe is provided with gasket, and the both sides of 4 inner wall of fixing pipe are installed with guide rail 5, the bottom of guide rail 5 and fixation
The inner bottom wall of pipe 4 is fixedly connected, and the vertical length value of guide rail 5 is equal to the vertical length value of 4 inner wall side of fixing pipe, avoids
Sliding block 7 is detached from the case where guide rail 5 when upper and lower, and the inner wall movable sleeve of 4 upper end of fixing pipe is connected to strut 6, the bottom of strut 6 with it is solid
Telescopic rod is fixedly connected between the inner bottom wall of fixed tube 4, and telescopic rod is actively socketed on the inside of the first spring 8, it can be to
One spring 8 is effectively limited, and ensure that strut 6 under the pressing of upper casing 1 and setting of casing 2, can held stationary, strut
6 top is installed with antiskid plate, and the lower end of the bottom outer surface of strut 6 is fixedly connected there are two symmetrical sliding block 7, sliding
Block 7 is connected on guide rail 5, and the bottom of strut 6 is fixedly connected with that there are two the first symmetrical springs 8, and the first spring 8 is far from branch
One end of bar 6 is fixedly connected with the inner bottom wall of fixing pipe 4, and the top of upper casing 1 is installed with the second oil pipe 9, upper casing 1
Bottom is fixedly connected there are two symmetrical link block 10, and the lower end of two 10 opposite faces of link block offers cavity 11, empty
The inner roof wall and inner bottom wall of chamber 11 have been fixedly connected with sliding rail 12, and one end of two 10 back of link block is inlaid with bearing 13,
The inside fixing sleeve of bearing 13 is connected to threaded rod 14, and one end of the separate setting of casing 2 of threaded rod 14 is run through and extends to link block
10 other side facilitates adjusting of the staff to threaded rod 14, makes dismounting enhanced convenience, and the outer surface of threaded rod 14
There are gap between two second springs 17, avoid what threaded rod 14 rubbed in rotation between second spring 17
Situation ensure that the flexibility of threaded rod 14, the left end of 14 outer surface of threaded rod are threaded with riser 15, the top of riser 15
It is fixedly connected with slide plate 16 with bottom, and slide plate 16 is connected on sliding rail 12, the back of two risers 15 is fixedly connected with
There are two symmetrical second springs 17, and second spring 17 is fixedly connected with the madial wall of cavity 11, and riser 15 is far from second
The one side of spring 17 is fixedly connected there are two symmetrical inserted link 18, and two inserted links 18 are plugged on the interior of two grooves respectively
Portion.
Operation principle：When installation, upper casing 1 is placed on to the surface of setting of casing 2, hand bears down on one upper casing 1, at this time on
Casing 1 presses strut 6 and moves down, and is fitted closely at the top of the bottom of upper casing 1 and gasket, then two inserted links 18 are respectively aligned to
Groove on setting of casing 2, rotates threaded rod 14, and riser 15 smoothly drives inserted link 18 to insert under the action of sliding rail 12 and slide plate 16
Enter the inside grooves on setting of casing 2, unclamp the hand for pressing casing 1 at this time, strut 6 makes sealing under the elastic force of the first spring 8
Pad with keep fitting closely with 1 bottom of upper casing, completion is installed, when dismounting, according to above-mentioned steps reverse operating.
It can to sum up obtain, pass through the link block 10 of setting, cavity 11, sliding rail 12, bearing 13, riser 15, slide plate 16, the second bullet
Inserted link 18 can effectively be inserted into the groove on setting of casing 2, ensure under the action of threaded rod 14 by spring 17 and inserted link 18
Upper casing 1 is effectively fixed with setting of casing 2, in dismounting, is not necessarily to professional and tool, and easy to operate, disassembly efficiency is high,
It can make gasket and upper casing under the action of the first spring 8 by the fixing pipe 4 of setting, guide rail 5, strut 6 and sliding block 7
It is bonded between 1, ensure that the leakproofness between 2 junction of casing 1 and setting of casing, oil leak occur when avoiding work
Situation saves resource, solves installation inconvenience, bothersome laborious, oil leak occurs in work delays, interface, and waste of resource is asked
Topic.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of oil well head device of easy disassembly, including upper casing (1) and setting of casing (2), it is characterised in that：It is described to trap
The two sides of pipe (2) are opened up there are two symmetrical slot, and the bottom of the setting of casing (2) is installed with the first oil pipe
(3), be fixedly connected at the top of the setting of casing (2) there are two symmetrical fixing pipe (4), at the top of the setting of casing (2) in
Portion is provided with gasket, and the both sides of fixing pipe (4) inner wall are installed with guide rail (5), fixing pipe (4) upper end it is interior
Wall movable sleeve is connected to strut (6), and antiskid plate, the bottom outer surface of the strut (6) are installed at the top of the strut (6)
Lower end be fixedly connected there are two symmetrical sliding block (7), the sliding block (7) is connected on guide rail (5), the strut (6)
Bottom is fixedly connected there are two symmetrical the first spring (8), and the first spring (8) one end and fixing pipe far from strut (6)
(4) inner bottom wall is fixedly connected, and the second oil pipe (9) is installed at the top of the upper casing (1), the upper casing (1)
Bottom is fixedly connected there are two symmetrical link block (10), and the lower ends of two link block (10) opposite faces opens up free
Chamber (11), the inner roof wall and inner bottom wall of the cavity (11) have been fixedly connected with sliding rail (12), two link block (10) phases
The one end at the back side is inlaid with bearing (13), and the inside fixing sleeve of the bearing (13) is connected to threaded rod (14), the threaded rod
(14) left end of outer surface is threaded with riser (15), and slide plate has been fixedly connected at the top and bottom of the riser (15)
(16), and slide plate (16) is connected on sliding rail (12), and the back of two risers (15) is fixedly connected with that there are two opposite
The second spring (17) of title, and second spring (17) is fixedly connected with the madial wall of cavity (11), the riser (15) is far from the
The one side of two springs (17) is fixedly connected there are two symmetrical inserted link (18), and two inserted links (18) are plugged on two respectively
The inside of a groove.
2. a kind of oil well head device of easy disassembly according to claim 1, it is characterised in that：The upper casing (1)
Bottom mutually overlapped with the top of non-slip mat and gasket, and there are gaps between non-slip mat and gasket.
3. a kind of oil well head device of easy disassembly according to claim 1, it is characterised in that：The threaded rod (14)
One end of separate setting of casing (2) run through and extend to the other side of link block (10), and the outer surface and two of threaded rod (14)
There are gaps between a second spring (17).
4. a kind of oil well head device of easy disassembly according to claim 1, it is characterised in that：The strut (6)
Telescopic rod is fixedly connected between bottom and the inner bottom wall of fixing pipe (4), and telescopic rod is actively socketed on the interior of the first spring (8)
Portion.
5. a kind of oil well head device of easy disassembly according to claim 1, it is characterised in that：The guide rail (5)
Bottom is fixedly connected with the inner bottom wall of fixing pipe (4), and the vertical length value of guide rail (5) is equal to fixing pipe (4) inner wall side
Vertical length value.
6. a kind of oil well head device of easy disassembly according to claim 1, it is characterised in that：The setting of casing (2)
There are gaps between two link blocks (10), and the laterally wide angle value of setting of casing (2) is less than the lateral length of upper casing (1)
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085597.8U CN208073395U (en) | 2018-01-18 | 2018-01-18 | A kind of oil well head device of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085597.8U CN208073395U (en) | 2018-01-18 | 2018-01-18 | A kind of oil well head device of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073395U true CN208073395U (en) | 2018-11-09 |
Family
ID=64035475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085597.8U Active CN208073395U (en) | 2018-01-18 | 2018-01-18 | A kind of oil well head device of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208073395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826585A (en) * | 2019-03-07 | 2019-05-31 | 江苏腾龙石化机械有限公司 | A kind of oil well head device of easy disassembly |
| CN112065305A (en) * | 2020-11-12 | 2020-12-11 | 东营同博石油电子仪器有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN114458178A (en) * | 2022-01-17 | 2022-05-10 | 大庆市天德忠石油科技有限公司 | A choke manifold for petroleum well anti-leakage |
-
2018
- 2018-01-18 CN CN201820085597.8U patent/CN208073395U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826585A (en) * | 2019-03-07 | 2019-05-31 | 江苏腾龙石化机械有限公司 | A kind of oil well head device of easy disassembly |
| CN112065305A (en) * | 2020-11-12 | 2020-12-11 | 东营同博石油电子仪器有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN112065305B (en) * | 2020-11-12 | 2021-02-02 | 中国石油化工股份有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN114458178A (en) * | 2022-01-17 | 2022-05-10 | 大庆市天德忠石油科技有限公司 | A choke manifold for petroleum well anti-leakage |
| CN114458178B (en) * | 2022-01-17 | 2022-08-05 | 大庆市天德忠石油科技有限公司 | A throttle manifold for petroleum well prevents earial drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224500 No.22 Industrial Branch Road, Binhai Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Jiangyuan Machinery Co., Ltd Address before: 224500 Century Avenue, North Industrial Park, Binhai County, Yancheng City, Jiangsu Province Patentee before: Jiangsu Qinghai Petroleum Machinery Co., Ltd |