CN219975725U - Extraction pipeline connecting device - Google Patents
Extraction pipeline connecting device Download PDFInfo
- Publication number
- CN219975725U CN219975725U CN202320819143.XU CN202320819143U CN219975725U CN 219975725 U CN219975725 U CN 219975725U CN 202320819143 U CN202320819143 U CN 202320819143U CN 219975725 U CN219975725 U CN 219975725U
- Authority
- CN
- China
- Prior art keywords
- cover body
- pipeline
- mounting
- flange
- mounting box
- 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.)
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Links
- 238000000605 extraction Methods 0.000 title claims description 13
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 21
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of pipelines, in particular to a pumping pipeline connecting device. Its technical scheme includes sleeve pipe, mounting box, pipeline, flange, cover body and mounting panel, the flange has been cup jointed to the pipeline outer wall, the cover body has been cup jointed in the pipeline outside, cover body one end is provided with the mounting box, cover body inner wall is provided with the supporting ring, the mounting panel has all been cup jointed to cover body outer wall, the mounting box upper end is provided with the sleeve pipe that runs through the mounting box, sleeve pipe inside slidable mounting has the piston. According to the utility model, the cover body is adjusted at the outer side of the pipeline joint, leaked oil gas is intercepted in the cover body, paint pressurizes the inside of the installation box, the piston is extruded to lift, the sealing condition of the pipeline joint is reflected by the piston position, and whether the oil gas leaks or not is known.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a pumping pipeline connecting device.
Background
In the mining process, the pipeline is required to be used for extracting and conveying oil gas in an oil-gas field.
The retrieved publication number CN214944407U relates to a drainage pipeline connecting device, which comprises a gas drainage main pipeline, PVC branch pipes and slag water tanks arranged on each group of pipelines, and is characterized in that a reducing tee joint is arranged on each 30m of the gas drainage main pipeline to connect with one group of branch pipelines, and each 20 drilling holes are one group of branch pipelines; wherein, single drilling drainage pipe passes through hose, ball valve, reducing tee bend, hose coupling to PVC quick-operation joint, and PVC quick-operation joint is connected with the slag water tank, and the gas drainage total line is inserted to slag water tank rethread PVC branch pipe. The extraction pipeline connecting device provided by the utility model improves the connection reliability of the extraction pipeline and effectively reduces the occurrence of pipeline air leakage.
The pipeline is connected in the use process of producing the piece through flange butt joint installation before CN214944407U uses the installation, seal assembly between the flange is to being corroded by substances such as external sand wind, lead to the pipeline leakage, install detection device at equipment junction during the prior art, report to the police to the terminal, but pipeline junction is more, the installation cost and the later maintenance expense of sensor are high, and the sensor can only detect the warning, still can't prevent the problem that junction leaked, for this reason we propose a drainage pipeline connecting device and solve current problem.
Disclosure of Invention
The utility model aims at solving the problems in the background art and provides a pumping pipeline connecting device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take out and adopt pipeline connecting device, includes sleeve pipe, mounting box, pipeline, flange, the cover body and mounting panel, the flange has been cup jointed to the pipeline outer wall, the cover body has been cup jointed in the pipeline outside, cover body one end is provided with the mounting box, cover body inner wall is provided with the supporting ring, the mounting panel has all been cup jointed to cover body outer wall, the mounting box upper end is provided with the sleeve pipe that runs through the mounting box, the inside slidable mounting of sleeve pipe has the piston.
When the extraction pipeline connecting device is used, pipelines are butted, the installation bolts are rotated in the inside, after the flange is installed, the cover body is in sliding butt joint, the supporting ring is extruded in the embedded groove at one end deviating from the flange, the bolts are installed in the installation holes, the sealing rings inside the placing grooves are extruded, a cavity is formed between the cover body and the supporting ring, oil gas is intercepted in the cavity when the pipelines leak, the oil gas enters the installation box through the through holes, the piston is extruded, and the condition of the conveyed oil gas is known by observing the piston when the pipelines are regularly maintained.
Preferably, a through hole is formed at the joint of the mounting box and the cover body. The mounting cover is communicated with the cover body through a through hole.
Preferably, annular embedded grooves are formed in the ends, away from each other, of the flange, the support ring and the embedded grooves are embedded with each other, and sealing gaskets are arranged at the embedded positions. The support ring is oppositely extruded to the flange, and the sealing gasket plays a sealing role.
Preferably, the mounting plate is internally provided with mounting holes. The mounting holes are reserved after the mounting plates are in butt joint and are holes for flange splicing.
Preferably, the mounting plate is provided with annular placing grooves in the inner parts of the opposite ends, sealing rings are arranged in the placing grooves, and the sensor is embedded in one end of the mounting box. The sealing gasket is limited during extrusion, the sensor is used for checking the air in the installation box, and the sensor corresponding to the conveying medium is installed in an adapting mode.
Preferably, the lower end of the piston is provided with a supporting rod, and the bottom of the supporting rod is attached to the inner wall of the lower end of the mounting box. The support rod supports the bottom of the piston, so that the piston is prevented from being separated from the sleeve.
Preferably, the front end of the sleeve is internally embedded with visible glass, and the upper end of the sleeve is internally provided with air holes. The position of the piston in the sleeve is observed through visible glass, and the air holes ensure that gas in the inner space of the sleeve at the upper end of the piston is extruded.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sealing device is sleeved on the outer side of the pipeline butt flange, after the cover body of the sealing device is in butt joint installation, a sealing cavity is formed between the support ring in the cover body and the cover body, the cavity intercepts leaked oil gas, and the leakage of the oil gas conveyed by the pipeline is avoided;
2. the oil gas that leaks enters into the installation box inside, and inside pressure increases and promotes the piston, and the staff is when maintaining the pipeline, and whether oil gas leaks through the high understanding of observing the piston.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is an enlarged partial cross-sectional schematic view of the mounting plate of FIG. 1 in accordance with the present utility model;
fig. 4 is a schematic view of the main sectional structure of the mounting box of the present utility model.
Reference numerals: 1. a sleeve; 2. a mounting box; 3. a sensor; 4. a pipe; 5. a support ring; 6. a flange; 7. a cover body; 8. visual glass; 9. a mounting plate; 10. a seal ring; 11. a placement groove; 12. a piston; 13. a support rod; 14. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4, the extraction pipeline connecting device provided by the utility model comprises a sleeve 1, an installation box 2, a pipeline 4, a flange 6, a cover 7 and an installation plate 9, wherein the flange 6 is sleeved on the outer wall of the pipeline 4, the cover 7 is sleeved on the outer side of the pipeline 4, one end of the cover 7 is provided with the installation box 2, a through hole 14 is formed in the joint of the installation box 2 and the cover 7, a supporting ring 5 is arranged on the inner wall of the cover 7, annular embedding grooves are formed in the opposite and opposite ends of the flange 6, the supporting ring 5 and the embedding grooves are mutually embedded, sealing gaskets are arranged at the embedding positions, the installation plate 9 is sleeved on the outer wall of the cover 7, installation holes are formed in the installation plate 9, annular placing grooves 11 are formed in the inner parts of opposite ends of the installation plate 9, and sealing rings 10 are arranged in the placing grooves 11.
The procedure is based on example 1: when the traditional pipeline 4 is installed, the flange 6 is in butt joint, bolts are turned inside the flange 6, the flange 6 is attached, and the pipeline 4 is fixed;
when the device is used, after the flange 6 is installed, the cover body 7 is in sliding butt joint, the support ring 5 is extruded at one end of the flange 6 which is away from each other, the bolts are installed in the installation holes, the sealing rings 10 inside the placing grooves 11 are extruded, a closed cavity with the outside is formed between the cover body 7 and the support ring 5, oil gas is intercepted in the cavity when the pipeline 4 leaks, and the oil gas is prevented from leaking to the outside.
Example two
As shown in fig. 1-4, the extraction pipeline connection device according to the present utility model further includes: sensor 3 is installed to inside embedding of mounting box 2 one end, and mounting box 2 upper end is provided with the sleeve pipe 1 that runs through mounting box 2, and sleeve pipe 1 inside slidable mounting has piston 12, and the piston 12 lower extreme is provided with bracing piece 13, and bracing piece 13 bottom is laminated with mounting box 2 lower extreme inner wall, and sleeve pipe 1 front end inside embedding is installed visual glass 8, and the gas pocket has been seted up to inside of sleeve pipe 1 upper end.
In this embodiment, according to setting up the sensor 3 in the inside of installation box 2 simultaneously, can not install when reducing the cost, oil gas enters into the inside of installation box 2 through-hole 14, extrudees piston 12, and piston 12 is promoted to the top, and when the pipeline was regularly maintained, the pipeline 4 junction condition was known through observing piston 12.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a take out and adopt pipeline connecting device, includes sleeve pipe (1), mounting box (2), pipeline (4), flange (6), the cover body (7) and mounting panel (9), its characterized in that: the utility model discloses a pipeline, including pipeline (4), flange (6) have been cup jointed to pipeline (4) outer wall, the cover body (7) have been cup jointed in the pipeline (4) outside, cover body (7) one end is provided with mounting box (2), cover body (7) inner wall is provided with supporting ring (5), mounting panel (9) have all been cup jointed to cover body (7) outer wall, mounting box (2) upper end is provided with sleeve pipe (1) that run through mounting box (2), sleeve pipe (1) inside slidable mounting has piston (12).
2. The extraction pipeline connection device of claim 1, wherein: the connecting part of the mounting box (2) and the cover body (7) is provided with a through hole (14).
3. The extraction pipeline connection device of claim 1, wherein: the flange (6) is opposite to one end from which the flange is separated, annular embedded grooves are formed in the flange, the support ring (5) is embedded with the embedded grooves, and sealing gaskets are arranged at the embedded positions.
4. The extraction pipeline connection device of claim 1, wherein: mounting holes are formed in the mounting plates (9).
5. The extraction pipeline connection device of claim 1, wherein: annular placing grooves (11) are formed in the inner portions of the opposite ends of the mounting plates (9), sealing rings (10) are arranged in the placing grooves (11), and the sensor (3) is embedded in one end of the mounting box (2).
6. The extraction pipeline connection device of claim 1, wherein: the lower end of the piston (12) is provided with a supporting rod (13), and the bottom of the supporting rod (13) is attached to the inner wall of the lower end of the mounting box (2).
7. The extraction pipeline connection device of claim 1, wherein: the visible glass (8) is embedded and installed in the front end of the sleeve (1), and air holes are formed in the upper end of the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320819143.XU CN219975725U (en) | 2023-04-13 | 2023-04-13 | Extraction pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320819143.XU CN219975725U (en) | 2023-04-13 | 2023-04-13 | Extraction pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975725U true CN219975725U (en) | 2023-11-07 |
Family
ID=88596623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320819143.XU Active CN219975725U (en) | 2023-04-13 | 2023-04-13 | Extraction pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975725U (en) |
-
2023
- 2023-04-13 CN CN202320819143.XU patent/CN219975725U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |