CN210485017U - Natural gas is high-pressure pipeline with air inlet filtering capability for gas transmission - Google Patents
Natural gas is high-pressure pipeline with air inlet filtering capability for gas transmission Download PDFInfo
- Publication number
- CN210485017U CN210485017U CN201920978099.0U CN201920978099U CN210485017U CN 210485017 U CN210485017 U CN 210485017U CN 201920978099 U CN201920978099 U CN 201920978099U CN 210485017 U CN210485017 U CN 210485017U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- natural gas
- air inlet
- outer tube
- dust removal
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- 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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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003345 natural gas Substances 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 239000007789 gas Substances 0.000 title abstract description 14
- 230000005540 biological transmission Effects 0.000 title description 6
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 22
- 239000010425 asbestos Substances 0.000 claims abstract description 20
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims description 15
- 239000004744 fabric Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a natural gas is high-pressure pipeline with air inlet filtering capability, including outer tube and connection platform, the plastic protective layer is installed in the outside of outer tube, and the inboard of outer tube is provided with the asbestos layer, the internally mounted on asbestos layer has the inner tube, and the one end of inner tube is provided with the filter screen, dust removal mechanism is installed to the other end of inner tube, connect the both sides that the platform is located the outer tube, connect the platform and lean on outer one side to install sealed the pad, and sealed inboard of filling up is provided with the screwed pipe, the supporting mechanism is installed to the bottom of connecting the platform. This natural gas is defeated gas with high-pressure line that has air inlet filtering capability is equipped with plastic protective layer and asbestos layer, and the double-deck safeguard measure of outer tube and inner tube makes this high-pressure line when using, and difficult the leakage utilizes the plastic protective layer, can prevent to cause wearing and tearing between this high-pressure line and the external object, through the heat-proof quality on asbestos layer, can play thermal-insulated guard action to this pipeline inside.
Description
Technical Field
The utility model relates to a high-pressure pipeline technical field specifically is a natural gas transmission is with high-pressure pipeline who has air inlet filtering capability.
Background
Natural gas is stored in underground porous rock stratum, including oil field gas, gas field gas, coal bed gas, mud volcanic gas and biological gas, and a small amount of natural gas is discharged from coal bed, it is high quality fuel and chemical raw material, the natural gas is mainly used as fuel, can produce carbon black, chemical and liquefied petroleum gas, the propane and butane produced by natural gas are important raw materials of modern industry, the natural gas is mainly formed by mixing gaseous low molecular hydrocarbon and non-hydrocarbon gas, when the natural gas is used, it must be transported to designated position by high pressure pipeline, so it is convenient for external equipment to take.
Modern high-pressure pipeline, the outside does not have protective structure for when placing, cause wearing and tearing easily between with external object, and comparatively troublesome when clearing up the dust of inside, for this reason, we propose one kind can prevent to cause wearing and tearing with external object between, and the natural gas transmission of the inside dust of being convenient for to clear up is with high-pressure pipeline that has air inlet filtering capability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a natural gas is with high-pressure line who has air inlet filtering capability to provide modern high-pressure line in solving above-mentioned background, the outside does not have protective structure, when making to place, causes wearing and tearing easily between and the external object, and comparatively trouble problem when clearing up the dust of inside.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a natural gas is defeated gas with high-pressure pipeline that has air inlet filtering capability, includes the outer tube and connects the platform, the plastic protective layer is installed in the outside of outer tube, and the inboard of outer tube is provided with the asbestos layer, the internally mounted on asbestos layer has the inner tube, and the one end of inner tube is provided with the filter screen, dust removal mechanism is installed to the other end of inner tube, connect the platform and be located the both sides of outer tube, and the top of connecting the platform is provided with the pull rod, connect the platform and lean on outer one side to install sealed the pad, and the sealed inboard of filling up is provided with the screwed pipe, the supporting mechanism is.
Preferably, the inboard of outer tube is laminated with the outside on asbestos layer mutually, and the axis coincidence of the axis of outer tube and inner tube to for bonding between plastic protective layer and the outer tube, the outside size of inner tube is identical with the inboard size on asbestos layer simultaneously.
Preferably, dust removal mechanism includes thread groove, connecting rod and cotton pad, and the inside of dust removal mechanism is provided with the thread groove, install the connecting rod between dust removal mechanism and the filter screen, and the outside of connecting rod is provided with the cotton pad.
Preferably, the horizontal central line of dust removal mechanism and the coincidence of the horizontal central line of filter screen, and the outside of dust removal mechanism and filter screen all laminate mutually with the inboard of inner tube to be fixed connection between connecting rod and dust removal mechanism and the filter screen, the cotton pad outside laminates mutually with the inboard of inner tube simultaneously.
Preferably, the supporting mechanism comprises a threaded column and a supporting plate, the threaded column is installed between the supporting mechanism and the connecting platform, and the supporting plate is arranged on the outer side of the supporting mechanism.
Preferably, threaded connection is adopted between the connecting table and the threaded column, the vertical center line of the threaded column coincides with the vertical center line of the supporting mechanism, the supporting mechanism is symmetrical about the vertical center line of the connecting table, and meanwhile, the supporting plates are uniformly distributed in an annular manner about the vertical center line of the supporting mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this natural gas is defeated gas with high-pressure line that has air inlet filtering capability is equipped with plastic protective layer and asbestos layer, and the double-deck safeguard measure of outer tube and inner tube makes this high-pressure line when using, and difficult the leakage utilizes the plastic protective layer, can prevent to cause wearing and tearing between this high-pressure line and the external object, through the heat-proof quality on asbestos layer, can play thermal-insulated guard action to this pipeline inside.
2. This natural gas is defeated gas with high-pressure line who has air inlet filtering capability is equipped with dust removal mechanism and filter screen, can play the filter action when admitting air through the filter screen, utilize the thread groove can be connected between dust removal mechanism and the external shaft spare, thereby convenient to use person shakes dust removal mechanism, the cooperation connecting rod uses, make the cotton pad rotate in the inside of inner tube, thereby can clean the dust of inner tube inside, take out dust removal mechanism, can wash cotton pad and filter screen.
3. This natural gas is defeated gas with high-pressure line who has air inlet filtering capability is equipped with supporting mechanism and pull rod, can mention this pipeline through the pull rod, is convenient for remove this pipeline, utilizes supporting mechanism can prop up this pipeline, prevents to take place the friction between this pipeline and the ground, the placing of this pipeline of being convenient for, and the backup pad can strengthen this supporting mechanism's stability, can pull down supporting mechanism through rotatory screw thread post.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the dust removing mechanism of the present invention;
fig. 3 is a schematic view of the structure of the connection platform of the present invention.
In the figure: 1. an outer tube; 2. a plastic protective layer; 3. an asbestos layer; 4. an inner tube; 5. filtering with a screen; 6. a dust removal mechanism; 601. a thread groove; 602. a connecting rod; 603. a cotton cloth pad; 7. a connecting table; 8. a pull rod; 9. a gasket; 10. a threaded pipe; 11. a support mechanism; 1101. a threaded post; 1102. and a support plate.
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. 1-3, the present invention provides a technical solution: a high-pressure pipeline with an air inlet filtering function for natural gas transportation comprises an outer pipe 1 and a connecting platform 7, wherein a plastic protective layer 2 is installed on the outer side of the outer pipe 1, an asbestos layer 3 is arranged on the inner side of the outer pipe 1, an inner pipe 4 is installed inside the asbestos layer 3, a filter screen 5 is arranged at one end of the inner pipe 4, the inner side of the outer pipe 1 is attached to the outer side of the asbestos layer 3, the central axis of the outer pipe 1 is superposed with the central axis of the inner pipe 4, the plastic protective layer 2 is bonded with the outer pipe 1, the outer dimension of the inner pipe 4 is matched with the inner dimension of the asbestos layer 3, double-layer protection measures of the outer pipe 1 and the inner pipe 4 enable the high-pressure pipeline to be not prone to leakage when in use, the plastic protective layer 2 can prevent abrasion between the high-pressure pipeline and external objects, and can play a role in heat insulation protection on the interior, the other end of the inner tube 4 is provided with a dust removing mechanism 6, the dust removing mechanism 6 comprises a thread groove 601, a connecting rod 602 and a cotton cloth pad 603, the thread groove 601 is arranged in the dust removing mechanism 6, the connecting rod 602 is arranged between the dust removing mechanism 6 and the filter screen 5, the cotton cloth pad 603 is arranged on the outer side of the connecting rod 602, the horizontal central line of the dust removing mechanism 6 is superposed with the horizontal central line of the filter screen 5, the outer sides of the dust removing mechanism 6 and the filter screen 5 are both jointed with the inner side of the inner tube 4, the connecting rod 602 is fixedly connected with the dust removing mechanism 6 and the filter screen 5, the outer side of the cotton cloth pad 603 is jointed with the inner side of the inner tube 4, the filter screen 5 can play a role in filtering when air is admitted, the dust removing mechanism 6 can be connected with an external shaft by utilizing the thread groove 601, so that a user can shake the dust removing mechanism 6 to be, therefore, dust in the inner tube 4 can be wiped off, the dust removal mechanism 6 is taken out, and the cotton pad 603 and the filter screen 5 can be cleaned;
the connecting table 7 is positioned at two sides of the outer pipe 1, a pull rod 8 is arranged above the connecting table 7, a sealing gasket 9 is arranged at one side of the connecting table 7 close to the outside, a threaded pipe 10 is arranged at the inner side of the sealing gasket 9, a supporting mechanism 11 is arranged at the bottom end of the connecting table 7, the supporting mechanism 11 comprises a threaded column 1101 and a supporting plate 1102, the threaded column 1101 is arranged between the supporting mechanism 11 and the connecting table 7, the supporting plate 1102 is arranged at the outer side of the supporting mechanism 11, the connecting table 7 is in threaded connection with the threaded column 1101, the vertical center line of the threaded column 1101 is overlapped with the vertical center line of the supporting mechanism 11, the supporting mechanism 11 is symmetrical about the vertical center line of the connecting table 7, the supporting plate 1102 is uniformly distributed in a ring shape about the vertical center line of the supporting mechanism 11, the pipeline can be lifted by the pull rod 8, the pipeline is convenient to move, and, the pipeline is prevented from rubbing against the ground, the pipeline is convenient to place, the support plate 1102 can enhance the stability of the support mechanism 11, and the support mechanism 11 can be detached by rotating the threaded column 1101.
The working principle is as follows: for the high-pressure pipeline with the air inlet filtering function for natural gas transmission, the pipeline is supported and placed on the horizontal plane through the supporting mechanism 11 to prevent friction between the pipeline and the ground, the pipeline is convenient to place, the supporting plate 1102 can enhance the stability of the supporting mechanism 11, the pipeline can be connected with an external device through the thread structure of the threaded pipe 10, the sealing gasket 9 can enhance the connection tightness, the double-layer protection measures of the outer pipe 1 and the inner pipe 4 enable the high-pressure pipeline not to leak easily when in use, the plastic protective layer 2 can prevent abrasion between the high-pressure pipeline and an external object, the heat insulation performance of the asbestos layer 3 plays a heat insulation protection role in the pipeline, the filtering role can be played when air is admitted through the filter screen 5, and the dust removing mechanism 6 is connected with an external shaft through the thread groove 601, thereby convenient to use person rocks dust removal mechanism 6, and cooperation connecting rod 602 uses for cotton pad 603 rotates in the inside of inner tube 4, thereby wipes the dust of inner tube 4 inside, takes out dust removal mechanism 6, can wash cotton pad 603 and filter screen 5, accomplishes the use of whole natural gas transmission with the high-pressure pipeline that has air inlet filtering capability like this.
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. The utility model provides a natural gas is defeated with high-pressure pipeline that has air inlet filtering capability, includes outer tube (1) and connection platform (7), its characterized in that: plastic protective layer (2) are installed in the outside of outer tube (1), and the inboard of outer tube (1) is provided with asbestos layer (3), the internally mounted of asbestos layer (3) has inner tube (4), and the one end of inner tube (4) is provided with filter screen (5), dust removal mechanism (6) are installed to the other end of inner tube (4), connect platform (7) and be located the both sides of outer tube (1), and the top of connecting platform (7) is provided with pull rod (8), it installs sealed pad (9) to connect platform (7) one side of leaning on outward, and the inboard of sealed pad (9) is provided with screwed pipe (10), supporting mechanism (11) are installed to the bottom of connecting platform (7).
2. The high-pressure pipeline with the air inlet filtering function for the natural gas pipeline according to claim 1, characterized in that: the inboard of outer tube (1) is laminated with the outside on asbestos layer (3) mutually, and the axis of outer tube (1) and the axis coincidence of inner tube (4) to for bonding between plastic protective layer (2) and outer tube (1), the outside size of inner tube (4) is identical with the inboard size on asbestos layer (3) simultaneously.
3. The high-pressure pipeline with the air inlet filtering function for the natural gas pipeline according to claim 1, characterized in that: dust removal mechanism (6) are including thread groove (601), connecting rod (602) and cotton pad (603), and the inside of dust removal mechanism (6) is provided with thread groove (601), install connecting rod (602) between dust removal mechanism (6) and filter screen (5), and the outside of connecting rod (602) is provided with cotton pad (603).
4. The high-pressure pipeline with the air inlet filtering function for the natural gas pipeline according to claim 3, characterized in that: the horizontal central line of dust removal mechanism (6) and the horizontal central line coincidence of filter screen (5), and the outside of dust removal mechanism (6) and filter screen (5) all laminate mutually with the inboard of inner tube (4) to be fixed connection between connecting rod (602) and dust removal mechanism (6) and filter screen (5), cotton pad (603) outside laminates mutually with the inboard of inner tube (4) simultaneously.
5. The high-pressure pipeline with the air inlet filtering function for the natural gas pipeline according to claim 1, characterized in that: the supporting mechanism (11) comprises a threaded column (1101) and a supporting plate (1102), the threaded column (1101) is installed between the supporting mechanism (11) and the connecting platform (7), and the supporting plate (1102) is arranged on the outer side of the supporting mechanism (11).
6. The high-pressure pipeline with the air inlet filtering function for the natural gas pipeline according to claim 5, wherein: the connecting table (7) is in threaded connection with the threaded column (1101), the vertical center line of the threaded column (1101) is overlapped with the vertical center line of the supporting mechanism (11), the supporting mechanism (11) is symmetrical about the vertical center line of the connecting table (7), and meanwhile the supporting plates (1102) are uniformly distributed in an annular mode about the vertical center line of the supporting mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978099.0U CN210485017U (en) | 2019-06-27 | 2019-06-27 | Natural gas is high-pressure pipeline with air inlet filtering capability for gas transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978099.0U CN210485017U (en) | 2019-06-27 | 2019-06-27 | Natural gas is high-pressure pipeline with air inlet filtering capability for gas transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485017U true CN210485017U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920978099.0U Expired - Fee Related CN210485017U (en) | 2019-06-27 | 2019-06-27 | Natural gas is high-pressure pipeline with air inlet filtering capability for gas transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750184A (en) * | 2020-06-10 | 2020-10-09 | 北京燃气怀柔有限公司 | Gas leakage emergency valve closing device |
-
2019
- 2019-06-27 CN CN201920978099.0U patent/CN210485017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750184A (en) * | 2020-06-10 | 2020-10-09 | 北京燃气怀柔有限公司 | Gas leakage emergency valve closing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |