CN114809972A - High-pressure anti-sulfur anti-erosion kill manifold - Google Patents
High-pressure anti-sulfur anti-erosion kill manifold Download PDFInfo
- Publication number
- CN114809972A CN114809972A CN202210358636.8A CN202210358636A CN114809972A CN 114809972 A CN114809972 A CN 114809972A CN 202210358636 A CN202210358636 A CN 202210358636A CN 114809972 A CN114809972 A CN 114809972A
- Authority
- CN
- China
- Prior art keywords
- ring
- bolt
- frame
- kill manifold
- resistant
- 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.)
- Granted
Links
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 15
- 239000011593 sulfur Substances 0.000 title claims abstract description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000003628 erosive effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
Abstract
The invention discloses a high-pressure sulfur-resistant and erosion-resistant kill manifold, which comprises a kill manifold main body, wherein ring seats are symmetrically arranged at the end part of the kill manifold main body, a support frame is rotatably arranged at the lower end of the ring seats, a positioning disc is arranged at the lower part of the ring seats, positioning grooves are formed in the side wall of the positioning disc, a positioning component is arranged on one side of the positioning disc, a lifting component is arranged inside a frame of the support frame, shaft rods are symmetrically inserted on the ring seats, a push ring is arranged at one end of each shaft rod, and a bolt ring frame is arranged at the other end of each shaft rod. And the flange plate is pushed into the mounting hole at one time, so that the mounting efficiency is improved.
Description
Technical Field
The invention relates to the technical field of kill manifolds, in particular to a high-pressure sulfur-resistant and erosion-resistant kill manifold.
Background
The ground throttling kill manifold is a necessary equipment for controlling well kick and implementing oil-gas well pressure control technology, and is mainly formed from throttle valve, gate valve, pipeline, pipe fittings and pressure gauge. After the wellhead blowout preventer is installed, the blowout prevention pipeline needs to be connected with a kill manifold and the like.
But the general volume of present kill-job manifold is great, and in the in-process of installation, need hoist and mount or many people's operation to remove, and is more troublesome, takes trouble hard, and simultaneously when the installation butt joint, it is also more troublesome to wear into the mounting hole of ring flange with the bolt.
Disclosure of Invention
The invention aims to provide a high-pressure sulfur-resistant and erosion-resistant kill manifold to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-pressure anti sulphur anti erosion's kill-job manifold, including kill-job manifold main part, the ring seat is installed to the tip symmetry of kill-job manifold main part, the lower extreme of ring seat rotates installs the support frame, the universal wheel is installed to the bottom symmetry of support frame, the positioning disk is installed to the lower part of ring seat, the constant head tank has been seted up to the lateral wall of positioning disk, positioning disk one side is equipped with locating component, the inside lifting subassembly that is equipped with of frame of support frame, the symmetry is pegged graft on the ring seat and is had the axostylus axostyle, the throw-out collar is installed to the one end of axostylus axostyle, bolt ring frame is installed to the other end of axostylus axostyle, bolt groove has been seted up on bolt ring frame's the lateral wall.
Preferably, the lifting assembly comprises a threaded column, a threaded ring, a lifting column and a supporting foot plate, the threaded column is installed at the upper end inside the frame of the ring seat, the threaded column is inserted into the lifting column, the threaded ring is installed on the threaded column in a threaded mode, the threaded ring is installed on the lifting column in a rotating mode, the lifting column is installed at the lower end of the frame of the ring seat in an inserted mode, and the supporting foot plate is installed at the bottom of the lifting column.
Preferably, locating component includes bolt frame, bolt pole, spring and backstop ring, and the bolt frame is N type frame construction, and the grafting has the bolt pole in the bolt frame, and the tip of bolt pole is pegged graft in the constant head tank, has cup jointed the spring on the bolt pole, and the spring is close to the one end of positioning disk and is equipped with the backstop ring, and the backstop ring is installed on the bolt pole.
Preferably, the bolt groove is hexagonal prism type groove, and the bolt groove is provided with the multiunit, and is corresponding with the mounting hole quantity of the orificial ring flange of kill-job manifold main part, and the bolt groove is circular even equidistance array, installs the block rubber on the inner wall in bolt groove.
Preferably, the handle rod is symmetrically installed on the side wall of the push ring, the handle rod is of a cylindrical rod body structure, the fixing rod is symmetrically installed on the side wall of the ring seat, a round hole is formed in the end portion of the fixing rod, a rubber ring is arranged in the round hole in a penetrating mode, and the rubber ring has elasticity.
Preferably, the foot nail is installed to the bottom surface of supporting foot board, and the foot nail is conical, and the foot nail is provided with the multiunit, is the matrix array, and the fixture block is installed to the symmetry in the middle of the lateral wall of supporting foot board, and the damping piece is installed to the upper end lateral wall of fixture block, and the guide post is installed to the symmetry in the middle of the upper surface of supporting foot board, and the guide post plug-in is in the lower part of ring seat, can avoid the lift post at the in-process that goes up and down through the guide post, appears the pivoted condition.
Preferably, the bottom surface of the threaded ring is provided with a sliding ring, the upper end of the lifting column is provided with a sliding ring groove, the sliding ring groove is matched with the sliding ring, and the sliding ring is rotatably arranged in the sliding ring groove.
Compared with the prior art, the invention has the beneficial effects that:
the ring seats are arranged at the two ends of the well killing manifold main body, the support frame is arranged below the ring seats, and the lifting assembly is arranged in the support frame, so that the well killing manifold can be conveniently moved, the pressure drop manifold can be conveniently lifted, the pipe orifice of the well killing manifold can be conveniently butted with the connecting pipe orifice, and meanwhile, the bolt ring frame is arranged on one side of the ring seats, so that bolts can be plugged on the bolt ring frame in a one-time mode, the mounting holes of the flange plate can be pushed in one time, and the mounting efficiency is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a front view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of the bolt ring of the present invention;
fig. 5 is a partial structural sectional view of the present invention.
In the figure: the well killing manifold comprises a well killing manifold body 1, a ring seat 2, a pin frame 201, a pin rod 202, a spring 203, a stop ring 204, a positioning disc 3, a positioning groove 31, a support frame 4, a universal wheel 5, a threaded column 6, a threaded ring 7, a sliding ring 71, a lifting column 8, a sliding ring groove 81, a supporting foot plate 9, a clamping block 91, a damping block 92, a foot nail 93, a guide column 10, a bolt ring frame 11, a bolt groove 1101, a rubber block 1102, a shaft rod 12, a push ring 13, a handle rod 14, a fixing rod 15 and a rubber ring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a high-pressure anti-sulfur anti-erosion kill-job manifold comprises a kill-job manifold main body 1, wherein a ring seat 2 is symmetrically arranged at the end part of the kill-job manifold main body 1, a support frame 4 is rotatably arranged at the lower end of the ring seat 2, universal wheels 5 are symmetrically arranged at the bottom of the support frame 4, a positioning disc 3 is arranged at the lower part of the ring seat 2, a positioning groove 31 is arranged on the side wall of the positioning disc 3, a positioning component is arranged at one side of the positioning disc 3, a lifting component is arranged inside a frame of the support frame 4, a shaft rod 12 is symmetrically inserted on the ring seat 2, a push ring 13 is arranged at one end of the shaft rod 12, a bolt ring frame 11 is arranged at the other end of the shaft rod 12, a bolt groove 1101 is arranged on the side wall of the bolt ring frame 11, when the kill-job manifold main body 1 is used, when the end part corresponds to a pipeline port connected with the kill-job manifold main body 1, the end part of a bolt can be inserted in the bolt groove 1101 firstly, then the bolt is pushed into a mounting hole of the bolt ring flange by pushing the push ring 13, the installation efficiency is increased.
The lifting assembly is composed of a threaded column 6, a threaded ring 7, a lifting column 8 and a supporting foot plate 9, the threaded column 6 is installed at the upper end inside a frame of the ring seat 2, the threaded column 6 is inserted into the lifting column 8, the threaded ring 7 is installed on the threaded column 6 in a threaded mode, the threaded ring 7 is installed on the lifting column 8 in a rotating mode, the lifting column 8 is installed at the lower end of the frame of the ring seat 2 in an inserting mode, the supporting foot plate 9 is installed at the bottom of the lifting column 8, when the lifting assembly is used, when the kill manifold main body 1 is moved to an installation position, the height needs to be adjusted, so that when a pipe orifice of the kill manifold main body 1 corresponds to an installation pipe orifice, the threaded ring 7 can be rotated, the threaded ring 7 drives the lifting column 8 and the supporting foot plate 9 to descend, the supporting foot plate 9 lifts the kill manifold main body 1 and corresponds to the corresponding pipe orifice, and bolts can be inserted conveniently.
Locating component includes bolt frame 201, bolt pole 202, spring 203 and backstop ring 204, bolt frame 201 is N type frame construction, it has bolt pole 202 to peg graft in bolt frame 201, the tip of bolt pole 202 is pegged graft in constant head tank 31, realize the locking of support frame 4, spring 203 has been cup jointed on the bolt pole 202, the one end that spring 203 is close to positioning disk 3 is equipped with backstop ring 204, backstop ring 204 is installed on bolt pole 202, when using, to avoid support frame 4's area occupied great, perhaps make things convenient for the installation of kill-job manifold main part 1, just rotatable support frame 4, and lock support frame 4 through bolt frame 201.
Support sole 9's bottom surface and install foot nail 93, foot nail 93 is conical, and foot nail 93 is provided with the multiunit, is the matrix array, through foot nail 93, can increase the frictional force with the bottom surface.
The middle of the side wall of the supporting foot plate 9 is symmetrically provided with a clamping block 91, and the side wall of the upper end of the clamping block 91 is provided with a damping block 92, so that the supporting foot plate 9 is clamped on the supporting frame 4 when the lifting column 8 is upwards.
The middle of the upper surface of the supporting foot plate 9 is symmetrically provided with guide columns 10, the guide columns 10 are inserted in the lower part of the ring seat 2, and the guide columns 10 can prevent the lifting column 8 from rotating in the lifting process.
The bottom surface of the threaded ring 7 is provided with a sliding ring 71, the upper end of the lifting column 8 is provided with a sliding ring groove 81, the sliding ring groove 81 is matched with the sliding ring 71, and the sliding ring 71 is rotatably arranged in the sliding ring groove 81, so that the threaded ring 7 and the lifting column 8 are rotatably arranged.
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 (9)
1. A high pressure, sulfur resistant, and erosion resistant kill manifold comprising a kill manifold body (1);
the method is characterized in that: the end part of the kill manifold main body (1) is symmetrically provided with a ring seat (2), the lower end of the ring seat (2) is rotatably provided with a support frame (4), and the bottom of the support frame (4) is symmetrically provided with universal wheels (5);
a positioning disc (3) is mounted at the lower part of the ring seat (2), a positioning groove (31) is formed in the side wall of the positioning disc (3), and a positioning assembly is arranged on one side of the positioning disc (3);
a lifting assembly is arranged in the frame of the support frame (4), and the ring seat (2) is symmetrically inserted with a shaft lever (12);
the push ring (13) is installed to the one end of axostylus axostyle (12), and bolt ring frame (11) is installed to the other end of axostylus axostyle (12), has seted up on the lateral wall of bolt ring frame (11) bolt groove (1101).
2. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 1, wherein: the lifting assembly is composed of a threaded column (6), a threaded ring (7), a lifting column (8) and a supporting foot plate (9), the threaded column (6) is installed at the upper end inside a frame of the ring seat (2), the threaded column (6) is inserted into the lifting column (8), the threaded ring (7) is installed on the threaded column (6) in a threaded mode, the threaded ring (7) is installed on the lifting column (8) in a rotating mode, the lifting column (8) is installed at the lower end of the frame of the ring seat (2) in an inserting mode, and the supporting foot plate (9) is installed at the bottom of the lifting column (8).
3. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 1, wherein: the positioning assembly comprises a bolt frame (201), a bolt rod (202), a spring (203) and a stop ring (204), the bolt frame (201) is of an N-shaped frame structure, the bolt rod (202) is inserted in the bolt frame (201), the end part of the bolt rod (202) is inserted in a positioning groove (31), the spring (203) is sleeved on the bolt rod (202), the stop ring (204) is arranged at one end, close to the positioning disc (3), of the spring (203), and the stop ring (204) is installed on the bolt rod (202).
4. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 1, wherein: the bolt groove (1101) is a hexagonal prism-shaped groove, a plurality of groups of the bolt grooves (1101) are arranged and correspond to the number of mounting holes of a flange plate at the orifice of the kill manifold main body (1), the bolt grooves (1101) are in a circular uniform equidistant array, and the inner wall of the bolt grooves (1101) is provided with a rubber block (1102).
5. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 1, wherein: handle pole (14) are installed to the lateral wall symmetry of push ring (13), and handle pole (14) are cylindrical body of rod structure, and dead lever (15) are installed to the lateral wall symmetry of ring seat (2), and the round hole has been seted up to the tip of dead lever (15), has worn rubber circle (16) in the round hole, and rubber circle (16) have elasticity.
6. The high pressure, sulfur resistant and erosion resistant kill manifold of claim 2, wherein: foot nail (93) are installed to the bottom surface that supports sole (9), and foot nail (93) are conical, and foot nail (93) are provided with the multiunit, are the matrix array.
7. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 2, wherein: the middle of the side wall of the supporting foot plate (9) is symmetrically provided with a clamping block (91), and the side wall of the upper end of the clamping block (91) is provided with a damping block (92).
8. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 2, wherein: the middle of the upper surface of the supporting foot plate (9) is symmetrically provided with guide columns (10), and the guide columns (10) are inserted at the lower part of the ring seat (2).
9. The high pressure, sulfur resistant, erosion resistant kill manifold of claim 2, wherein: slip ring (71) are installed to the bottom surface of screw ring (7), and sliding ring groove (81) have been seted up to the upper end of lift post (8), and sliding ring groove (81) and slip ring (71) phase-match, and slip ring (71) rotate to be installed in sliding ring groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210358636.8A CN114809972B (en) | 2022-04-06 | High-pressure sulfur-resistant and erosion-resistant well control manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210358636.8A CN114809972B (en) | 2022-04-06 | High-pressure sulfur-resistant and erosion-resistant well control manifold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809972A true CN114809972A (en) | 2022-07-29 |
| CN114809972B CN114809972B (en) | 2024-04-19 |
Family
ID=
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB378030A (en) * | 1931-02-05 | 1932-08-05 | Lewis Mervyn Cecil Seamark | Improvements relating to "snubbing" apparatus for oil wells |
| CA2357376A1 (en) * | 2001-09-14 | 2003-03-14 | G. Maurice Laclare | Tubing string anchoring tool |
| CN101260952A (en) * | 2008-04-25 | 2008-09-10 | 哈尔滨工程大学 | Deep water flange automatic connection bolt insertion and flange hole aligning device |
| WO2016074074A1 (en) * | 2014-11-11 | 2016-05-19 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
| CN210049847U (en) * | 2019-01-02 | 2020-02-11 | 江苏照友石化机械有限公司 | Well killing manifold device |
| CN211900518U (en) * | 2019-12-02 | 2020-11-10 | 盐城市开明钻采设备有限公司 | Drilling fluid manifold |
| CN211900487U (en) * | 2019-11-29 | 2020-11-10 | 盐城市开明钻采设备有限公司 | Well killing manifold device capable of being positioned quickly |
| CN112696168A (en) * | 2021-01-16 | 2021-04-23 | 江苏庆海石油机械有限公司 | Integral horizontal oil production wellhead assembly |
| US20220018250A1 (en) * | 2020-07-16 | 2022-01-20 | China Coal Research Institute | Anti-seismic support method for mine shaft |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB378030A (en) * | 1931-02-05 | 1932-08-05 | Lewis Mervyn Cecil Seamark | Improvements relating to "snubbing" apparatus for oil wells |
| CA2357376A1 (en) * | 2001-09-14 | 2003-03-14 | G. Maurice Laclare | Tubing string anchoring tool |
| CN101260952A (en) * | 2008-04-25 | 2008-09-10 | 哈尔滨工程大学 | Deep water flange automatic connection bolt insertion and flange hole aligning device |
| WO2016074074A1 (en) * | 2014-11-11 | 2016-05-19 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
| CN210049847U (en) * | 2019-01-02 | 2020-02-11 | 江苏照友石化机械有限公司 | Well killing manifold device |
| CN211900487U (en) * | 2019-11-29 | 2020-11-10 | 盐城市开明钻采设备有限公司 | Well killing manifold device capable of being positioned quickly |
| CN211900518U (en) * | 2019-12-02 | 2020-11-10 | 盐城市开明钻采设备有限公司 | Drilling fluid manifold |
| US20220018250A1 (en) * | 2020-07-16 | 2022-01-20 | China Coal Research Institute | Anti-seismic support method for mine shaft |
| CN112696168A (en) * | 2021-01-16 | 2021-04-23 | 江苏庆海石油机械有限公司 | Integral horizontal oil production wellhead assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4491176A (en) | Electric power supplying well head assembly | |
| US6145596A (en) | Method and apparatus for dual string well tree isolation | |
| US9010413B2 (en) | Ball drop wellhead control apparatus | |
| US4890671A (en) | Polished rod liner puller assembly | |
| CN114809972A (en) | High-pressure anti-sulfur anti-erosion kill manifold | |
| CN111997240B (en) | Architectural decoration curtain quick connecting device | |
| CN114809972B (en) | High-pressure sulfur-resistant and erosion-resistant well control manifold | |
| CN201668334U (en) | Lifting rod device of shower | |
| CN218909717U (en) | Throttling well-killing manifold with lifting base | |
| CN208594878U (en) | Oil-water well well head jacks erection device | |
| CN116025301A (en) | Mobile assembly and throttle well killing manifold | |
| CN110056325A (en) | The pressure testing device and its pressure-measuring method of sucker rod pumping well wellhead installation | |
| CN216157612U (en) | Well killing manifold device capable of being positioned quickly | |
| CN201258713Y (en) | Novel wellhead blowout preventer | |
| CN114623353A (en) | Farmland irrigation monitoring device and method | |
| CN101954331B (en) | Lifting rod device of shower | |
| CN217976150U (en) | Novel blowout preventer with good blowout prevention effect | |
| CN219866577U (en) | Stop valve | |
| CN220215576U (en) | Hollow toughened glass glue injection device | |
| CN111140198A (en) | Anti-splashing device for lifting and lowering oil pipe | |
| CN112879798A (en) | Straight valve leakage stopping device for liquefied gas steel cylinder | |
| CN113790279B (en) | Multifunctional fire valve with anti-theft function | |
| CN206786314U (en) | A kind of oil filling interface arrangement | |
| CN219623356U (en) | Novel handle | |
| CN219864928U (en) | Connection structure and casing head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240326 Address after: 224700 No.999 Tianjin Road, Jianhu Development Zone, Yancheng City, Jiangsu Province Applicant after: JIANHU JINTUO MACHINERY MANUFACTURING Co.,Ltd. Country or region after: China Address before: 224700 No.52, No.2 Road, private industrial park, Jinhu Town, Jianhu County, Yancheng City, Jiangsu Province Applicant before: JIANGSU ZHAOYOU PETROCHEMICAL MACHINERY Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant |