CN219509609U - Ultrahigh pressure 175MPa throttling well control manifold - Google Patents
Ultrahigh pressure 175MPa throttling well control manifold Download PDFInfo
- Publication number
- CN219509609U CN219509609U CN202320380669.2U CN202320380669U CN219509609U CN 219509609 U CN219509609 U CN 219509609U CN 202320380669 U CN202320380669 U CN 202320380669U CN 219509609 U CN219509609 U CN 219509609U
- Authority
- CN
- China
- Prior art keywords
- loosening
- groove
- support body
- manifold
- pipe body
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field related to automobile accessory processing, in particular to an ultrahigh pressure 175MPa throttling well control manifold, which comprises a first pipe body, a second pipe body and a fastener, wherein the first pipe body and the end part of the well control manifold are integrally formed, a first-stage flange plate is integrally formed on the first pipe body, and a first-stage mounting hole is formed in the first-stage flange plate; through setting up the throttle kill manifold that comprises first body, second body and fastener combination to through seting up one-level mounting hole and locking piece mounting groove on the one-level ring flange, and set up locking subassembly among locking piece mounting groove, and set up locking subassembly to by bottom plate, elastic support spare, movable seat and locking tooth combination constitution, and set up locking draw-in groove on the fastening nut of fastener, thereby through locking tooth embedding to locking draw-in groove in, thereby avoid the fastener to appear becoming flexible, thereby effectively guarantee the butt joint stability of throttle kill manifold.
Description
Technical Field
The utility model relates to the technical field related to automobile accessory processing, in particular to an ultrahigh pressure 175MPa throttling well control manifold.
Background
The well-killing manifold is a term used in petroleum exploitation, and has the function of forcibly filling slurry through the well-killing manifold when the well head is sealed by a fully-sealed flashboard, so as to implement well-killing operation; when blowout occurs, clean water is forcibly injected into a wellhead through a well killing manifold so as to prevent combustion; when the blowout catches fire, the fire extinguishing agent is forcibly injected into the shaft through the well killing manifold to assist in extinguishing the fire; in the prior art, a throttling type well-killing manifold is used, a throttling valve or a throttling valve bank is arranged on the throttling type well-killing manifold, the throttling valve is used for adjusting the flow rate, generating throttling pressure and keeping the bottom hole pressure unchanged;
however, the existing connection structure between the throttle valve group and the well control manifold is formed by butt joint of flange plates and locking and fixing of the flange plates by adopting bolt structures, but the traditional bolt structures are simpler, and the throttle well control manifold can generate mechanical vibration to a certain extent under the operation of large-scale on-site equipment when in actual operation, so that the risk of loosening of the bolt structures is caused, and the risk of loosening of the throttle well control manifold in the actual operation is caused, so that a certain potential safety hazard is caused.
Disclosure of Invention
The utility model aims to provide an ultrahigh pressure 175MPa throttling well killing manifold so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an ultra-high pressure 175MPa choke kill manifold, the ultra-high pressure 175MPa choke kill manifold comprising:
the first pipe body is integrally formed with the end part of the well killing manifold, a primary flange plate is integrally formed on the first pipe body, a primary mounting hole is formed in the primary flange plate, a locking piece mounting groove is formed in the primary flange plate at the edge of the primary mounting hole, and a locking component is mounted in a notch of the locking piece mounting groove;
the second pipe body and the throttle valve are integrally formed, a second flange plate is integrally formed at the end part of the second pipe body, a second mounting hole is formed in the second pipe body, and a nut groove is formed in the position of the port of the second mounting hole;
the fastening piece is formed by combining a fastening bolt and a fastening nut, the fastening bolt penetrates through the second mounting hole and the first-stage mounting hole, the fastening nut is screwed on the fastening bolt, and the end face of the fastening nut is provided with an anti-loosening clamping groove.
Preferably, the cross-sectional dimension of the nut groove is identical to the nut dimension of the fastening bolt, and the nut of the fastening bolt is embedded in the nut groove when the fastening bolt is actually installed.
Preferably, the anti-loose piece mounting groove is of a notch structure with a circular inner contour and a regular decagon outer contour, and the anti-loose piece mounting groove and the primary mounting hole are coaxially arranged.
Preferably, the anti-loosening assembly is formed by combining a bottom plate, an elastic supporting piece, a movable seat and anti-loosening teeth, the cross section sizes of the bottom plate and the movable seat are identical to the cross section size of an installation groove of the anti-loosening piece, two ends of the elastic supporting piece are respectively and fixedly glued with the bottom plate and the movable seat, and the anti-loosening teeth and the movable seat are integrally formed.
Preferably, the equal circumference of locking tooth, locking draw-in groove is provided with the round, and is corresponding setting between locking tooth, the locking draw-in groove, locking draw-in groove is the notch structure that the cross-section is isosceles trapezoid, and locking tooth's size and locking draw-in groove are identical, and during the actual tightening of fastening nut, its locking tooth imbeds in locking draw-in groove.
Preferably, the upper bottom surface of the locking tooth is arranged in an outwards convex arc shape.
Preferably, the elastic support member is formed by combining a first support body, a second support body and a third support body, the first support body is of a straight slot type frame structure, the second support body is of a diamond frame structure, and the third support body is of a quadrangular structure.
Preferably, the first support body and the second support body are integrally cast and formed by spring steel, the third support body is an elastic rubber block, and the third support body is poured into the inner cavity of the second support body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the throttle well control manifold is formed by combining the first pipe body, the second pipe body and the fastening piece, the primary flange plate is provided with the primary mounting hole and the anti-loosening piece mounting groove, the anti-loosening component is arranged in the anti-loosening piece mounting groove, the anti-loosening component is formed by combining the bottom plate, the elastic supporting piece, the movable seat and the anti-loosening tooth, the fastening nut of the fastening piece is provided with the anti-loosening clamping groove, and the fastening piece is prevented from loosening by being embedded into the anti-loosening clamping groove, so that the butt joint stability of the throttle well control manifold is effectively ensured;
2. and through setting up elastic support piece to by first supporter, second supporter and third supporter combination constitution to set up straight notch formula framework structure with first supporter, and set up the second supporter into diamond frame structure, and fill the inner chamber of second supporter through the third supporter of elastic rubber material, thereby through the combined action of first supporter, second supporter and third supporter, thereby effectively improve elastic support piece's supporting effort, thereby further guarantee locking tooth and locking draw-in groove's meshing stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a half cross-sectional view of a primary flange of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 5 is a schematic view of a second flange structure;
fig. 6 is a schematic diagram showing the distribution of the positions of the locking clamping grooves.
In the figure: the anti-loosening device comprises a first pipe body 1, a second pipe body 2, a fastening bolt 3, a fastening nut 4, a primary flange 5, a secondary flange 6, a primary mounting hole 7, a secondary mounting hole 8, an anti-loosening element mounting groove 9, a nut groove 10, an anti-loosening assembly 11, a bottom plate 12, an elastic supporting piece 13, a movable seat 14, anti-loosening teeth 15, a first supporting body 16, a second supporting body 17, a third supporting body 18 and an anti-loosening clamping groove 19.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1-6, the present utility model provides three preferred embodiments:
example 1
The utility model provides an ultra-high pressure 175MPa throttle kill manifold, ultra-high pressure 175MPa throttle kill manifold includes first body 1, second body 2 and fastener, first body 1 and kill manifold's tip integrated into one piece, and integrated into one piece has one-level ring flange 5 on the first body 1, one-level mounting hole 7 has been seted up on the one-level ring flange 5, and the edge that lies in one-level mounting hole 7 on the one-level ring flange 5 has seted up locking piece mounting groove 9, and install locking subassembly 11 among the notch of locking piece mounting groove 9, second body 2 and choke valve integrated into one piece, and second body 2's tip integrated into one piece has second ring flange 6, second mounting hole 8 has been seted up on the second body 2, and nut groove 10 has been seted up to the port position department of second mounting hole 8, the fastener comprises fastening bolt 3 and fastening nut 4 combination, and fastening bolt 3 pass second mounting hole 8 and one-level mounting hole 7, and fastening nut 4 twists and install on fastening bolt 3, and the terminal surface of fastening nut 4 has seted up draw-in groove 19.
The cross section size of the nut groove 10 is identical with the nut size of the fastening bolt 3, the fastening bolt 3 is embedded into the nut groove 10 during actual installation, the anti-loose piece installation groove 9 is of a notch structure with a circular inner outline and a regular decagonal outer outline, the anti-loose piece installation groove 9 and the primary installation hole 7 are coaxially arranged, the anti-loose assembly 11 is formed by combining a bottom plate 12, an elastic supporting piece 13, a movable seat 14 and anti-loose teeth 15, the cross section sizes of the bottom plate 12 and the movable seat 14 are identical with the cross section size of the anti-loose piece installation groove 9, two ends of the elastic supporting piece 13 are fixedly glued with the bottom plate 12 and the movable seat 14 respectively, and the anti-loose teeth 15 and the movable seat 14 are integrally formed.
The anti-loosening teeth 15 and the anti-loosening clamping grooves 19 are uniformly and circumferentially provided with a circle, the anti-loosening teeth 15 and the anti-loosening clamping grooves 19 are correspondingly arranged, the anti-loosening clamping grooves 19 are of a notch structure with an isosceles trapezoid cross section, the sizes of the anti-loosening teeth 15 are identical to those of the anti-loosening clamping grooves 19, and when the fastening nut 4 is actually screwed down, the anti-loosening teeth 15 are embedded into the anti-loosening clamping grooves 19, through the arrangement of a throttling well killing manifold formed by combining the first pipe body 1, the second pipe body 2 and the fastening piece, the primary mounting holes 7 and the anti-loosening piece mounting grooves 9 are formed in the primary flange plate 5, the anti-loosening assembly 11 is arranged in the anti-loosening piece mounting grooves 9, the anti-loosening assembly 11 is formed by combining the bottom plate 12, the elastic supporting piece 13, the movable seat 14 and the anti-loosening teeth 15, and the anti-loosening clamping grooves 19 are formed in the fastening nut 4 of the fastening piece, so that the anti-loosening teeth 15 are embedded into the anti-loosening clamping grooves 19, and the fastening piece is prevented from loosening, and the butt joint stability of the throttling well killing manifold is effectively ensured.
Example two
On the basis of the first embodiment, the upper bottom surface of the locking tooth 15 is in an outwards convex arc shape, so that the friction force applied when the locking tooth 15 and the locking clamping groove 19 move in a dislocation manner is reduced.
Example III
On the basis of the second embodiment, the elastic supporting piece 13 is formed by combining a first supporting body 16, a second supporting body 17 and a third supporting body 18, wherein the first supporting body 16 is of a straight slot type frame structure, the second supporting body 17 is of a diamond frame structure, and the third supporting body 18 is of a quadrangular prism structure.
The first supporting body 16 and the second supporting body 17 are formed by integrally casting spring steel, the third supporting body 18 is an elastic rubber block, the third supporting body 18 is poured into the inner cavity of the second supporting body 17, the elastic supporting piece 13 is formed by combining the first supporting body 16, the second supporting body 17 and the third supporting body 18, the first supporting body 16 is of a straight notch type frame structure, the second supporting body 17 is of a diamond frame structure, the inner cavity of the second supporting body 17 is filled through the third supporting body 18 made of elastic rubber, and therefore supporting acting force of the elastic supporting piece 13 is effectively improved through combined action of the first supporting body 16, the second supporting body 17 and the third supporting body 18, and meshing stability of the locking teeth 15 and the locking clamping grooves 19 is further guaranteed.
While the foregoing describes illustrative embodiments of the present utility model so that those skilled in the art may understand the present utility model, the present utility model is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present utility model as long as the modifications are within the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
Claims (8)
1. The utility model provides an superhigh pressure 175MPa throttle kill manifold which characterized in that: the ultra-high pressure 175MPa throttling well killing manifold comprises:
the anti-loosening device comprises a first pipe body (1), wherein the first pipe body (1) and the end part of a well killing manifold are integrally formed, a primary flange plate (5) is integrally formed on the first pipe body (1), a primary mounting hole (7) is formed in the primary flange plate (5), an anti-loosening element mounting groove (9) is formed in the edge of the primary flange plate (5) located in the primary mounting hole (7), and an anti-loosening assembly (11) is arranged in a notch of the anti-loosening element mounting groove (9);
the second pipe body (2), the second pipe body (2) and the throttle valve are integrally formed, a second flange plate (6) is integrally formed at the end part of the second pipe body (2), a second mounting hole (8) is formed in the second pipe body (2), and a nut groove (10) is formed in the position of the port of the second mounting hole (8);
the fastener comprises a fastening bolt (3) and a fastening nut (4), the fastening bolt (3) penetrates through the second mounting hole (8) and the first-stage mounting hole (7), the fastening nut (4) is screwed on the fastening bolt (3), and an anti-loosening clamping groove (19) is formed in the end face of the fastening nut (4).
2. An ultra-high pressure 175MPa throttling well killing manifold as set forth in claim 1 wherein: the cross section size of the nut groove (10) is matched with the nut size of the fastening bolt (3), and the nut of the fastening bolt (3) is embedded in the nut groove (10) when the fastening bolt is actually installed.
3. An ultra-high pressure 175MPa throttling well killing manifold as claimed in claim 2, wherein: the anti-loose piece mounting groove (9) is of a notch structure with a circular inner outline and a regular decagon outer outline, and the anti-loose piece mounting groove (9) and the primary mounting hole (7) are coaxially arranged.
4. An ultra-high pressure 175MPa throttling well killing manifold as claimed in claim 3, wherein: the anti-loosening assembly (11) is formed by combining a bottom plate (12), an elastic supporting piece (13), a movable seat (14) and anti-loosening teeth (15), the cross section sizes of the bottom plate (12) and the movable seat (14) are identical to the cross section size of the anti-loosening piece mounting groove (9), two ends of the elastic supporting piece (13) are respectively fixedly glued with the bottom plate (12) and the movable seat (14), and the anti-loosening teeth (15) and the movable seat (14) are integrally formed.
5. An ultra-high pressure 175MPa throttling well killing manifold as set forth in claim 4 wherein: the anti-loosening device is characterized in that a circle of anti-loosening teeth (15) and anti-loosening clamping grooves (19) are formed in the equal circumference, the anti-loosening teeth (15) and the anti-loosening clamping grooves (19) are correspondingly arranged, the anti-loosening clamping grooves (19) are of a notch structure with an isosceles trapezoid cross section, the size of the anti-loosening teeth (15) is identical with that of the anti-loosening clamping grooves (19), and the anti-loosening teeth (15) of the fastening nut (4) are embedded into the anti-loosening clamping grooves (19) when the fastening nut is actually screwed.
6. An ultra-high pressure 175MPa throttling well killing manifold as set forth in claim 5 wherein: the upper bottom surface of the locking tooth (15) is arranged in an outwards convex arc shape.
7. An ultra-high pressure 175MPa throttling well killing manifold as set forth in claim 4 wherein: the elastic support piece (13) is formed by combining a first support body (16), a second support body (17) and a third support body (18), wherein the first support body (16) is of a straight slot type frame structure, the second support body (17) is of a diamond frame structure, and the third support body (18) is of a quadrangular structure.
8. The ultra-high pressure 175MPa throttling well killing manifold of claim 7, wherein: the first support body (16) and the second support body (17) are integrally cast and formed by spring steel, the third support body (18) is an elastic rubber block, and the third support body (18) is poured into an inner cavity of the second support body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380669.2U CN219509609U (en) | 2023-03-02 | 2023-03-02 | Ultrahigh pressure 175MPa throttling well control manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380669.2U CN219509609U (en) | 2023-03-02 | 2023-03-02 | Ultrahigh pressure 175MPa throttling well control manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509609U true CN219509609U (en) | 2023-08-11 |
Family
ID=87546062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320380669.2U Active CN219509609U (en) | 2023-03-02 | 2023-03-02 | Ultrahigh pressure 175MPa throttling well control manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118346187A (en) * | 2024-05-07 | 2024-07-16 | 重庆新泰机械有限责任公司 | 175MPa superhigh pressure throttle kill manifold |
-
2023
- 2023-03-02 CN CN202320380669.2U patent/CN219509609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118346187A (en) * | 2024-05-07 | 2024-07-16 | 重庆新泰机械有限责任公司 | 175MPa superhigh pressure throttle kill manifold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219509609U (en) | Ultrahigh pressure 175MPa throttling well control manifold | |
| CN205896477U (en) | Anti vibration slot connecting piece of pipeline | |
| CN111780162A (en) | Binary channels fuel nozzle of adjustable valve | |
| CN220183970U (en) | Hydropower station gate flat-pressure valve with detachable connecting pipe | |
| CN216789503U (en) | Water seepage prevention device for screw bolt thread of water inlet taper pipe jackscrew of water pump | |
| CN210830732U (en) | Pipeline pressure reducer convenient to installation | |
| CN210830895U (en) | High pressure resistant pipeline connecting flange | |
| CN211039713U (en) | Extension bar zero-leakage pneumatic butterfly valve | |
| CN218992487U (en) | Hydraulic control valve | |
| CN219994664U (en) | Connecting flange with positioning protection function | |
| CN211924973U (en) | Valve gap fastening fixture | |
| CN220646045U (en) | Valve collet mechanism | |
| CN219082377U (en) | Novel valve shaft anti-falling structure | |
| CN207975111U (en) | A kind of nut with gasket | |
| CN221424219U (en) | Brine shunt capable of being spliced and connected for artificial freezing engineering | |
| CN216354320U (en) | Adjustable safety relief valve, hydrogen supply device and fuel cell system | |
| CN213929464U (en) | Stop valve convenient to connect installation | |
| CN214466438U (en) | Safe single-seat angle valve | |
| CN217539836U (en) | Noise-reducing brass connector for valve | |
| CN112833235A (en) | Pressure self-tightening sealing structure of swing check valve | |
| CN221096472U (en) | Wellhead blowout preventer with good sealing performance | |
| CN219994430U (en) | Stop valve convenient to connect installation | |
| CN112922557B (en) | Wellhead metal sealing structure with ultrahigh pressure sealing capability | |
| CN217634380U (en) | Hydraulic joint convenient to install | |
| CN214789279U (en) | Valve forging convenient to improve valve stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |