CN220168849U - Sealing structure and wellhead wire-planting four-way joint - Google Patents
Sealing structure and wellhead wire-planting four-way joint Download PDFInfo
- Publication number
- CN220168849U CN220168849U CN202321608317.4U CN202321608317U CN220168849U CN 220168849 U CN220168849 U CN 220168849U CN 202321608317 U CN202321608317 U CN 202321608317U CN 220168849 U CN220168849 U CN 220168849U
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- Prior art keywords
- plug
- block
- way
- planting
- screw
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- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of wellhead wire-planting four-way joints, in particular to a sealing structure and a wellhead wire-planting four-way joint, comprising: the wire planting four-way joint is provided with a four-way pipeline at the side and a plugboard at the top surface of the side of the four-way pipeline; one end of the connecting plate is provided with a connecting pipeline, the surface of the connecting plate is provided with a first screw hole, and a screw is inserted into the first screw hole; the beneficial effects are as follows: the scheme is specifically as follows: according to the utility model, the top of the wire planting four-way joint is provided with the control valve, the screwing control valve can control fluid to flow into different four-way pipelines, the lateral top surface of the four-way pipeline is provided with the plugboard, the plugboard is provided with the screw rod, the screw rod is provided with the plug block, the top of the plug block is provided with the nut, when the connecting plate is propped against the surface of the plugboard, the nut is screwed, and the plug block is controlled to stretch and retract on the screw rod, so that the second screw hole formed in the lateral inner part of the screw rod is parallel to the first screw hole on the connecting plate.
Description
Technical Field
The utility model relates to the technical field of wellhead wire-planting four-way joints, in particular to a sealing structure and a wellhead wire-planting four-way joint.
Background
The wire-planting four-way pipe fitting is also called a pipe fitting four-way pipe fitting or a four-way pipe fitting, a four-way joint and the like. The device is mainly used for changing the direction of fluid and is used for a main pipeline to be branched. Can be classified according to the pipe diameter. Is generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon punch drop, pvc and other materials.
In the prior art, the joint of the wellhead wire-planting four-way joint is sealed by arranging a sealing ring at the joint or winding a waterproof adhesive tape.
However, in the prior art, screw holes at joints of the wellhead wire-planting four-way joint are always fixed, and the screw holes cannot be adjusted according to the size and the type of a connected pipeline, so that the screw holes can only be matched with one connecting pipeline, and the function is single.
Disclosure of Invention
The utility model aims to provide a sealing structure and a wellhead wire-planting four-way joint 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: the wire planting four-way joint is provided with a four-way pipeline at the side and a plugboard at the top surface of the side of the four-way pipeline; one end of the connecting plate is provided with a connecting pipeline, a first screw hole is formed in the surface of the connecting plate, and a screw is inserted into the first screw hole.
Preferably, a control valve is arranged at the top of the wire planting four-way joint, and the screwing control valve can control fluid to flow into different four-way pipelines.
Preferably, the surface around the plugboard is provided with a screw, the screw is provided with a plug block, the top of the plug block is provided with a nut, and the plug block can be controlled to stretch out and draw back up and down on the screw by screwing the nut.
Preferably, the both sides of grafting piece are pegged graft and are had the gag lever post, and the gag lever post makes when screwing in the nut, prevents that the grafting piece from following to rotate together, carries out spacingly to the grafting piece, and the top of gag lever post is provided with the stopper, and the stopper prevents when screwing in that the grafting piece breaks away from the screw rod.
Preferably, a second screw hole is formed in the side of the plug-in block, and the connecting plate can be fixed on the surface of the plug-in plate through inserting the screws into the first screw hole and the second screw hole.
Preferably, a sealing groove is arranged at the joint of the connecting plate, a sealing block is inserted in the sealing groove, and the sealing block can seal the joint of the sealing groove and the sealing block.
A wellhead wire-planting four-way joint comprises the sealing structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the control valve is arranged at the top of the wire planting four-way joint, the screwing control valve can control fluid to flow into different four-way pipes, the plug board is arranged on the lateral top surface of the four-way pipe, the screw rod is arranged on the plug board, the plug block is arranged on the screw rod, the nut is arranged at the top of the plug block, when the connecting plate is propped against the surface of the plug board, the nut is screwed, the plug block is controlled to stretch and retract on the screw rod, so that a second screw hole formed in the lateral inner part of the screw rod is parallel to a first screw hole on the connecting plate, then a screw is inserted into the first screw hole and the second screw hole, the connecting plate is fixedly propped against the surface of the plug board, the plug block is limited by the limiting rod arranged on the lateral part of the plug block, so that the plug block can not rotate along with the nut due to screwing, and the plug block is prevented from being disconnected with the screw rod due to excessive screwing; after the connecting plate is fixed by the plugboard, a sealing block is inserted into a sealing groove at the joint of the plugboard and the connecting plate, and the joint is sealed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model.
In the figure: the wire-planting four-way valve comprises a wire-planting four-way valve 1, a control valve 2, a four-way pipeline 3, a plug board 4, a connecting plate 5, a connecting pipeline 6, screws 7, screws 8, plug blocks 9, nuts 10, limiting rods 11, limiting blocks 12, first screw holes 13, second screw holes 14, sealing grooves 15 and sealing blocks 16.
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.
Embodiment one:
referring to fig. 1 to 3, the present utility model provides a technical solution: the wire planting four-way joint 1 is provided with a four-way pipeline 3 at the side of the wire planting four-way joint 1, and a plugboard 4 is arranged on the top surface of the side of the four-way pipeline 3; one end of the connecting plate 5 is provided with a connecting pipeline 6, the surface of the connecting plate 5 is provided with a first screw hole 13, and a screw 7 is inserted into the first screw hole 13.
Embodiment two:
on the basis of the first embodiment, the sealing structure disclosed in the second embodiment of the utility model has the structure basically the same as that of the first embodiment, and is different in that the top of the wire planting four-way joint 1 is provided with a control valve 2, and the screwing control valve 2 can control the flow direction of fluid in different four-way pipelines 3; the screw rod 8 is arranged on the peripheral surface of the plugboard 4, the plug block 9 is arranged on the screw rod 8, the nut 10 is arranged at the top of the plug block 9, and the plug block 9 can be controlled to stretch up and down on the screw rod 8 by screwing the nut 10; the both sides of spliced block 9 are pegged graft and are had gag lever post 11, and gag lever post 11 makes when screwing up nut 10, prevents spliced block 9 and rotates along with it, carries out spacingly to spliced block 9, and the top of gag lever post 11 is provided with stopper 12, and stopper 12 prevents when screwing up, that spliced block 9 breaks away from screw rod 8.
Embodiment III:
the sealing structure disclosed in the third embodiment of the utility model is basically the same as that in the second embodiment, and is different in that a second screw hole 14 is arranged in the side of the plug-in block 9, and the connecting plate 5 can be fixed on the surface of the plug-in plate 4 by inserting the screw 7 into the first screw hole 13 and the second screw hole 14; the junction of connecting plate 5 is provided with seal groove 15, has spliced sealing block 16 in the seal groove 15, and sealing block 16 can seal the junction of seal groove 15 and sealing block 16.
The scheme is specifically as follows: according to the utility model, the top of the wire planting four-way pipe 1 is provided with the control valve 2, the screwing control valve 2 can control fluid to flow into different four-way pipes 3, the lateral top surface of the four-way pipe 3 is provided with the plugboard 4, the plugboard 4 is provided with the screw rod 8, the screw rod 8 is provided with the plug block 9, the top of the plug block 9 is provided with the nut 10, when the connecting plate 5 is propped against the surface of the plugboard 4, the nut 10 is screwed, the plug block 9 is controlled to stretch and retract on the screw rod 8 so that a second screw hole 14 formed in the lateral inner part of the screw rod 8 is parallel to a first screw hole 13 on the connecting plate 5, a screw 7 is inserted into the first screw hole 13 and the second screw hole 14, the connecting plate 5 is fixedly propped against the surface of the plugboard 4, the plug block 9 is limited by the limiting rod 11 arranged on the lateral side of the plug block 9, the plug block 9 cannot rotate along with the nut 10 due to screwing, and the limiting block 12 on the limiting rod 11 prevents the plug block 9 from being separated from the screw rod 8 due to excessive screwing; after the connection board 5 is fixed by the plug board 4, a sealing block 16 is inserted into a sealing groove 15 at the connection position of the plug board 4 and the connection board 5, and the connection position is sealed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sealing structure, characterized in that: comprising the following steps:
the four-way pipe (1) is provided with a four-way pipe (3) at the side of the four-way pipe (1), and a plugboard (4) is arranged on the top surface of the side of the four-way pipe (3);
one end of the connecting plate (5) is provided with a connecting pipeline (6), a first screw hole (13) is formed in the surface of the connecting plate (5), and a screw (7) is inserted into the first screw hole (13).
2. A sealing arrangement according to claim 1, wherein: the top of the wire planting four-way joint (1) is provided with a control valve (2), and the screwing control valve (2) can control fluid to flow into different four-way pipelines (3).
3. A sealing arrangement according to claim 2, wherein: the plug board is characterized in that a screw rod (8) is arranged on the peripheral surface of the plug board (4), a plug block (9) is arranged on the screw rod (8), a nut (10) is arranged at the top of the plug block (9), and the plug block (9) can be controlled to stretch out and draw back up and down on the screw rod (8) by screwing the nut (10).
4. A seal arrangement according to claim 3, wherein: the two sides of the plug-in block (9) are plugged with the limiting rods (11), the limiting rods (11) prevent the plug-in block (9) from rotating together when the nut (10) is screwed, the plug-in block (9) is limited, the top of the limiting rods (11) is provided with the limiting blocks (12), and the limiting blocks (12) prevent the plug-in block (9) from being separated from the screw rod (8) when the nut (10) is screwed.
5. A seal arrangement according to claim 4, wherein: the second screw holes (14) are formed in the side of the plug-in block (9), and the connecting plate (5) can be fixed on the surface of the plug-in plate (4) through inserting the screws (7) into the first screw holes (13) and the second screw holes (14).
6. A seal arrangement according to claim 5, wherein: a sealing groove (15) is formed in the joint of the plug board (4) and the connecting board (5), a sealing block (16) is inserted into the sealing groove (15), and the sealing block (16) can seal the joint of the sealing groove (15) and the sealing block (16).
7. A wellhead wire-planting four-way joint which is characterized in that: a sealing structure comprising any of the above claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608317.4U CN220168849U (en) | 2023-06-21 | 2023-06-21 | Sealing structure and wellhead wire-planting four-way joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608317.4U CN220168849U (en) | 2023-06-21 | 2023-06-21 | Sealing structure and wellhead wire-planting four-way joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168849U true CN220168849U (en) | 2023-12-12 |
Family
ID=89052105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608317.4U Active CN220168849U (en) | 2023-06-21 | 2023-06-21 | Sealing structure and wellhead wire-planting four-way joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168849U (en) |
-
2023
- 2023-06-21 CN CN202321608317.4U patent/CN220168849U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |