CN211666684U - Blowout preventer convenient to clean fast - Google Patents
Blowout preventer convenient to clean fast Download PDFInfo
- Publication number
- CN211666684U CN211666684U CN202021921058.7U CN202021921058U CN211666684U CN 211666684 U CN211666684 U CN 211666684U CN 202021921058 U CN202021921058 U CN 202021921058U CN 211666684 U CN211666684 U CN 211666684U
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- blowout preventer
- preventer
- annular
- shell body
- fixed mounting
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Abstract
The utility model discloses a preventer convenient to wash fast belongs to the clean technical field of preventer, and its technical essential is including first annular bracing frame, the top of first annular bracing frame is provided with second annular bracing frame, the equal fixed mounting in the left and right sides at second annular bracing frame top has motor supporting box, two the equal fixed mounting in inside of motor supporting box has servo motor, two servo motor's output shaft all has the screw dwang through shaft coupling fixed mounting. The utility model discloses a, whole device can give good washing fixed effect when this main part of preventer shell body needs to wash, not with the ground contact, prevent that the ground dust from adhesion again on the preventer shell body to can stretch the preventer shell body, the inner wall also can conveniently be rinsed more, thereby reached whole preventer shell body and conveniently washed the effect that also is difficult for making dirty once more fast more.
Description
Technical Field
The utility model belongs to the technical field of the preventer is clean, concretely relates to preventer convenient to wash fast.
Background
The blowout preventer is used for closing a wellhead in the operation processes of oil testing, well workover, well completion and the like to prevent blowout accidents, integrates the full sealing function and the half sealing function into a whole, has the characteristics of simple structure, easy operation, high pressure resistance and the like, and is a well mouth safety sealing device for preventing blowout commonly used in oil fields.
When the existing blowout preventer is cleaned, the existing blowout preventer needs to be detached and then placed on the ground to be flushed by a water pipe and a cleaning agent, but after the existing blowout preventer is placed on the ground, the cleaned part still can be polluted by contacting the ground, and the existing blowout preventer still needs to be manually supported or supported by other objects when some parts are cleaned, so that the operation is troublesome, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preventer convenient to quick washing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a blowout preventer convenient for quick cleaning comprises a first annular support frame, wherein a second annular support frame is arranged at the top of the first annular support frame, motor support boxes are fixedly arranged on the left side and the right side of the top of the second annular support frame, servo motors are fixedly arranged in the two motor support boxes, two output shafts of the servo motors are fixedly provided with threaded rotating rods through couplers, the bottoms of the two threaded rotating rods penetrate through the second annular support frame and extend into the first annular support frame, threaded rotating rings are fixedly arranged at the bottoms of the two threaded rotating rods, a threaded groove is formed in the inner wall of the first annular support frame, the two threaded rotating rings are in threaded connection with the adjacent threaded groove, a blowout preventer outer shell is arranged in the first annular support frame, and a plurality of connecting and positioning assemblies are fixedly arranged on the surface of the blowout preventer outer shell, the top is a plurality of the one end that the outer shell of preventer was kept away from to the positioning component all with the inner wall fixed connection of second annular bracing frame, the bottom is a plurality of the one end that the outer shell of preventer was kept away from to the positioning component all with the inner wall fixed connection of first annular bracing frame.
Preferably, the blowout preventer outer shell comprises a top connecting pipe, an upper shell is fixedly mounted at the bottom of the top connecting pipe, a lower shell is connected to the bottom of the upper shell in a clamping manner, a bottom connecting pipe is fixedly mounted at the bottom of the lower shell, the surface of the upper shell is fixedly connected with the plurality of tops, and the surface of the lower shell is fixedly connected with the plurality of bottoms.
Preferably, the connection positioning assembly comprises an outer sleeve, the inner wall of the outer sleeve is connected with a sliding rod in a sliding mode, the inner wall of the outer sleeve is provided with a spring, one end, far away from the outer sleeve, of the sliding rod penetrates through and extends to the outside of the outer sleeve, a connecting block is fixedly mounted at one end, far away from the outer sleeve, of the sliding rod, and one end, far away from the sliding rod, of the outer sleeve is fixedly connected with the surface of the outer.
Preferably, the front and the back of second annular support frame bottom all fixed mounting have the bracing piece, two the top of bracing piece all fixed mounting has the supporting disk.
Preferably, a sealing gasket is fixedly mounted at the top of the lower shell, and the sealing gasket is coated on the surface of the upper shell.
Preferably, a plurality of contact pads are fixedly mounted on the tops of the two motor support boxes and the support plate.
Compared with the prior art, the beneficial effects of the utility model are that: the whole device is characterized in that a blowout preventer outer shell which is an integral body is arranged into the blowout preventer outer shell which can be stretched and disassembled, the first annular supporting frame and the second annular supporting frame are fixed outside the blowout preventer outer shell, so that an effective positioning effect can be achieved when the blowout preventer outer shell needs to be cleaned, the blowout preventer outer shell can be prevented from contacting the ground when being cleaned, the combination of the first annular supporting frame and the second annular supporting frame can drive the threaded rotating rod to rotate by the servo motor, the distance between the second annular supporting frame and the first annular supporting frame can be changed into a telescopic mode, a more convenient telescopic effect can be achieved by matching with a main body of the blowout preventer outer shell, and the whole device can provide a good cleaning and fixing effect when the main body of the blowout preventer outer shell needs to be cleaned, the blowout preventer shell body is not in contact with the ground, so that ground dust is prevented from being adhered to the blowout preventer shell body again, the blowout preventer shell body can be stretched, the inner wall can be cleaned more conveniently, and the effect that the whole blowout preventer shell body is cleaned more conveniently and is not easy to be dirtied again is achieved.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a perspective view of the blowout preventer housing of the present invention.
In the figure: 1. a first annular support frame; 2. a blowout preventer outer housing; 21. a top connecting pipe; 22. an upper housing; 23. a gasket; 24. a lower housing; 25. a bottom connecting pipe; 3. a support bar; 4. a thread groove; 5. a motor support box; 6. a support disc; 7. connecting a positioning component; 71. an outer sleeve; 72. a slide bar; 73. connecting blocks; 8. a threaded rotating rod; 9. a threaded rotating ring; 10. a second annular support frame; 11. a servo motor; 12. a contact pad is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a blowout preventer convenient for quick cleaning, which comprises a first annular support frame 1, a second annular support frame 10 is arranged on the top of the first annular support frame 1, motor support boxes 5 are fixedly arranged on the left and right sides of the top of the second annular support frame 10, servo motors 11 are fixedly arranged in the two motor support boxes 5, threaded rotating rods 8 are fixedly arranged on the output shafts of the two servo motors 11 through couplings, the bottoms of the two threaded rotating rods 8 penetrate through the second annular support frame 10 and extend into the first annular support frame 1, threaded rotating rings 9 are fixedly arranged on the bottoms of the two threaded rotating rods 8, threaded grooves 4 are formed on the inner wall of the first annular support frame 1, the two threaded rotating rings 9 are in threaded connection with the adjacent threaded grooves 4, a blowout preventer outer shell 2 is arranged in the first annular support frame 1, the surface of the blowout preventer outer shell 2 is fixedly provided with a plurality of connecting and positioning components 7, one ends of the plurality of connecting and positioning components 7 at the top, which are far away from the blowout preventer outer shell 2, are fixedly connected with the inner wall of the second annular supporting frame 10, one ends of the plurality of connecting and positioning components 7 at the bottom, which are far away from the blowout preventer outer shell 2, are fixedly connected with the inner wall of the first annular supporting frame 1, the whole device can play an effective positioning role when the blowout preventer outer shell 2 needs to be cleaned by arranging the blowout preventer outer shell 2 which is an integral body as the blowout preventer outer shell 2 which can be stretched and disassembled, and the first annular supporting frame 1 and the second annular supporting frame 10 are fixed outside, so that the individual body of the blowout preventer outer shell 2 can not contact the ground when being cleaned, and the combination between the first annular supporting frame 1 and the second annular supporting frame 10 can drive the, let the distance between second annular bracing frame 10 and the first annular bracing frame 1 become the mode that can stretch out and draw back, the main part that can cooperate this combination of preventer shell body 2 reaches a more convenient flexible effect, whole device can give good washing fixed effect when this main part of preventer shell body 2 needs to wash, not with ground contact, prevent that ground dust from adhering again on preventer shell body 2, and can stretch preventer shell body 2, it also can make things convenient for the operation of wasing more to reach the inner wall, thereby reached whole preventer shell body 2 and conveniently washed the effect that also is difficult for making dirty once more fast more.
In this embodiment, it is preferable, the blowout preventer outer casing 2 includes top connecting pipe 21, the bottom fixed mounting of top connecting pipe 21 has last casing 22, the bottom block of going up casing 22 is connected with down casing 24, the bottom fixed mounting of lower casing 24 has bottom connecting pipe 25, go up casing 22's surface and a plurality of top and connect locating component 7 fixed connection, locating component 7 fixed connection is connected with a plurality of bottoms to the surface of casing 24 down, set up this shell of blowout preventer outer casing 2 into two parts and constitute, top connecting pipe 21 and last casing 22 at top promptly, the lower casing 24 and the bottom connecting pipe 25 of bottom, can let whole blowout preventer outer casing 2 become the effect that can separate, make the convenience that the washing can be more, abluent efficiency has been improved.
In this embodiment, preferably, the connecting and positioning assembly 7 includes an outer sleeve 71, a sliding rod 72 is slidably connected to an inner wall of the outer sleeve 71, a spring is disposed on the inner wall of the outer sleeve 71, an end of the sliding rod 72 away from the outer sleeve 71 penetrates and extends to the outside of the outer sleeve 71, a connecting block 73 is fixedly mounted on an end of the sliding rod 72 away from the outer sleeve 71, an end of the outer sleeve 71 away from the sliding rod 72 is fixedly connected to a surface of the blowout preventer outer housing 2, the connection relation between the blowout preventer outer shell 2 and the first annular support frame 1 and the second annular support frame 10 outside the whole body is established through the connecting and positioning assembly 7, and the spring is arranged between the outer sleeve 71 and the sliding rod 72, so that the integral connecting and positioning assembly 7 has the effect of positioning the blowout preventer outer shell 2, the phenomenon that the blowout preventer outer shell 2 is damaged due to excessive vibration during carrying can be prevented, and good positioning and buffering effects are achieved.
In this embodiment, preferably, the front surface and the back surface of the bottom of the second annular supporting frame 10 are both fixedly provided with the supporting rods 3, the top portions of the two supporting rods 3 are both fixedly provided with the supporting plate 6, and the supporting rods 3 and the motor supporting box 5 are arranged as the front side and the back side, so that the supporting effect of being flush with the motor supporting box 5 is achieved, the top portion of the second annular supporting frame 10 is changed into a four-corner supporting mode, and the stability is improved.
In this embodiment, preferably, the gasket 23 is fixedly mounted on the top of the lower housing 24, the gasket 23 covers the surface of the upper housing 22, and the gasket 23 is provided, so that the sealing effect of the blowout preventer housing 2 itself can be effectively increased while the upper housing 22 and the lower housing 24 are engaged with each other.
In this embodiment, preferably, a plurality of contact pads 12 are fixedly mounted on the top of the two motor support boxes 5 and the top of the support plate 6, and the stability of the whole device support can be improved by providing the plurality of contact pads 12.
The utility model discloses a theory of operation and use flow: this equipment is when supporting the washing, reverse whole structure, make motor support box 5 and supporting disk 6 carry contact pad 12 to touch to the ground, start servo motor 11 afterwards, servo motor 11 drives screw dwang 8 and rotates, in the time of the pivoted, the screw slewing ring 9 that drives the bottom rotates at thread groove 4 inside, a threaded revolution mechanic has been accomplished, but because the fixing of first annular bracing frame 1 itself, just can drive first annular bracing frame 1 and remove to the direction of keeping away from second annular bracing frame 10, under the connection of connecting locating component 7, casing 24 removes the separation to the direction of keeping away from last casing 22 under the drive, can convenient and fast wash afterwards, the operation is accomplished.
The model of the servo motor 11 used in the present invention is a common element in the prior art, and is well known to those in the art, and all actual models and sizes can be selected or changed according to the actual use environment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A blowout preventer facilitating quick cleaning, comprising a first annular support frame (1), characterized in that: the top of the first annular supporting frame (1) is provided with a second annular supporting frame (10), the left side and the right side of the top of the second annular supporting frame (10) are fixedly provided with motor supporting boxes (5), the inner parts of the two motor supporting boxes (5) are fixedly provided with servo motors (11), the output shafts of the two servo motors (11) are fixedly provided with threaded rotating rods (8) through couplings, the bottoms of the two threaded rotating rods (8) penetrate through the second annular supporting frame (10) and extend to the inner part of the first annular supporting frame (1), the bottoms of the two threaded rotating rods (8) are fixedly provided with threaded rotating rings (9), the inner wall of the first annular supporting frame (1) is provided with thread grooves (4), and the two threaded rotating rings (9) are in threaded connection with the adjacent thread grooves (4), the inside of first annular bracing frame (1) is provided with preventer shell body (2), the fixed surface of preventer shell body (2) installs a plurality of connection positioning subassembly (7), and the top is a plurality of the one end that preventer shell body (2) were kept away from in connection positioning subassembly (7) all with the inner wall fixed connection of second annular bracing frame (10), the bottom is a plurality of the one end that preventer shell body (2) were kept away from in connection positioning subassembly (7) all with the inner wall fixed connection of first annular bracing frame (1).
2. The blowout preventer of claim 1, wherein the blowout preventer facilitates quick clean-up, further comprising: the blowout preventer outer shell (2) includes top connecting pipe (21), the bottom fixed mounting of top connecting pipe (21) has last casing (22), the bottom block of going up casing (22) is connected with down casing (24), the bottom fixed mounting of casing (24) has bottom connecting pipe (25) down, go up the surface and a plurality of top of casing (22) connect locating component (7) fixed connection, the surface and a plurality of bottom of casing (24) are down connect locating component (7) fixed connection.
3. The blowout preventer of claim 1, wherein the blowout preventer facilitates quick clean-up, further comprising: connect locating component (7) and include outer tube (71), the inner wall sliding connection of outer tube (71) has slide bar (72), the inner wall of outer tube (71) is provided with the spring, the outside that outer tube (71) were run through and extended to outer tube (71) is kept away from in slide bar (72), the one end fixed mounting that outer tube (71) were kept away from in slide bar (72) has connecting block (73), the fixed surface that the one end that slide bar (72) were kept away from in outer tube (71) is connected with preventer shell body (2).
4. The blowout preventer of claim 1, wherein the blowout preventer facilitates quick clean-up, further comprising: the front and the back of second annular support frame (10) bottom all fixed mounting have bracing piece (3), two the top of bracing piece (3) all fixed mounting has supporting disk (6).
5. The blowout preventer of claim 2, wherein the blowout preventer facilitates quick clean-up, further comprising: the top of the lower shell (24) is fixedly provided with a sealing gasket (23), and the sealing gasket (23) is coated on the surface of the upper shell (22).
6. The blowout preventer of claim 4, wherein the blowout preventer facilitates quick clean-up, further comprising: and a plurality of contact pads (12) are fixedly arranged at the tops of the two motor supporting boxes (5) and the supporting disc (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921058.7U CN211666684U (en) | 2020-09-07 | 2020-09-07 | Blowout preventer convenient to clean fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921058.7U CN211666684U (en) | 2020-09-07 | 2020-09-07 | Blowout preventer convenient to clean fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666684U true CN211666684U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021921058.7U Active CN211666684U (en) | 2020-09-07 | 2020-09-07 | Blowout preventer convenient to clean fast |
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| Country | Link |
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| CN (1) | CN211666684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502654A (en) * | 2021-02-09 | 2021-03-16 | 东营市元捷石油机械有限公司 | Blowout preventer convenient to install and fix |
| CN112502660A (en) * | 2021-02-03 | 2021-03-16 | 东营市元捷石油机械有限公司 | Blowout preventer convenient to clean and adjust |
| CN115265706A (en) * | 2022-08-11 | 2022-11-01 | 福建润多晋科技有限公司 | Device and method for measuring residual quantity of powdered ink |
-
2020
- 2020-09-07 CN CN202021921058.7U patent/CN211666684U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502660A (en) * | 2021-02-03 | 2021-03-16 | 东营市元捷石油机械有限公司 | Blowout preventer convenient to clean and adjust |
| CN112502654A (en) * | 2021-02-09 | 2021-03-16 | 东营市元捷石油机械有限公司 | Blowout preventer convenient to install and fix |
| CN115265706A (en) * | 2022-08-11 | 2022-11-01 | 福建润多晋科技有限公司 | Device and method for measuring residual quantity of powdered ink |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Haiwei Inventor after: Li Hongwei Inventor before: Li Haiwei Inventor before: Li Hongwei Inventor before: Jiang Tao |
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| CB03 | Change of inventor or designer information |