CN220647125U - Gas pipe network transmission and distribution device - Google Patents
Gas pipe network transmission and distribution device Download PDFInfo
- Publication number
- CN220647125U CN220647125U CN202322217939.0U CN202322217939U CN220647125U CN 220647125 U CN220647125 U CN 220647125U CN 202322217939 U CN202322217939 U CN 202322217939U CN 220647125 U CN220647125 U CN 220647125U
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- China
- Prior art keywords
- connecting pipe
- cabinet body
- gas
- connecting seat
- sealing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 29
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
The utility model relates to the technical field of gas transmission and distribution devices, and discloses a gas pipe network transmission and distribution device, which comprises a cabinet body, wherein a first connecting pipe and a second connecting pipe are respectively arranged in the cabinet body; according to the utility model, the first connecting seat and the second connecting seat are respectively arranged on the first connecting pipe and the second connecting pipe, and the arc-shaped clamping seat is matched for use, so that the joint between two pipelines is provided with double sealing of the sealing gasket and the sealing block, the sealing effect is improved, the leakage of fuel gas is prevented, the normal operation of gas transmission is ensured, the cabinet body and the cabinet door are both composed of the inner drying layer, the middle reinforcing layer and the outer anti-corrosion layer, the drying layer is made of the active carbon plate, the moisture absorption treatment can be carried out on the gas in the cabinet body, the gas in the space in the cabinet body is prevented from being wet, the corrosion on the connecting pipeline is prevented, and the service lives of the first connecting pipe and the second connecting pipe are ensured.
Description
Technical Field
The utility model relates to the technical field of gas transmission and distribution devices, in particular to a gas pipe network transmission and distribution device.
Background
The gas pipe network is a system formed by all facilities from a door station to a user, and comprises a door station or a compressor station of a gas source plant, a gas storage facility, a pressure regulating device, a transmission and distribution pipeline, a metering device, a management facility, a monitoring system and the like, wherein the pressure regulating device can be divided into the pressure regulating station and a local pressure regulating cabinet body, which belong to important components in gas transmission and distribution, the pressure regulating cabinet body is generally simple in structure, the inside of the cabinet body is generally respectively composed of two connecting pipelines, a pressure gauge, a pressure regulating valve and the like, the two pipelines are generally connected by flanges, a sealing gasket is arranged between the flanges, in the long-term use process, the sealing ring is easy to occur under the condition of sealing failure caused by ageing, so that gas leakage occurs between the two pipelines, and meanwhile, the traditional pressure regulating cabinet body is generally made of only a single aluminum alloy, and is sprayed with an anti-corrosion coating on the surface.
Disclosure of Invention
The utility model aims to provide a gas pipe network transmission and distribution device which has the advantages of good sealing effect and corrosion resistance, solves the problems that the general structure of a pressure regulating cabinet body is simpler, the inside of the cabinet body is generally composed of two connecting pipelines, a pressure gauge, a pressure regulating valve and the like, the two pipelines are generally connected by flanges, a sealing gasket is arranged between the flanges, the sealing gasket is easy to occur due to the fact that the sealing gasket is not tight due to aging in the long-term use process, the gas leakage occurs between the two pipelines, meanwhile, the traditional pressure regulating cabinet body is generally made of only a single aluminum alloy, and the surface of the traditional pressure regulating cabinet body is sprayed with an anti-corrosion coating, but the internal connecting pipeline of the cabinet body is corroded to a certain extent when the external environment is damp, and the service life of the pipeline is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas pipe network transmission and distribution device, includes the cabinet body, the inside of the cabinet body is provided with first connecting pipe and second connecting pipe respectively, the one end intercommunication that first connecting pipe is close to the second connecting pipe has first connecting seat, the one end intercommunication that the second connecting pipe is close to first connecting pipe has the second connecting seat, the inside of the cabinet body is provided with the arc cassette, the quantity of arc cassette is two, the front of the cabinet body articulates through the hinge has the cabinet door, the cabinet body and cabinet door comprise the enhancement layer and the outer anticorrosive coating of inlayer's drier, middle level.
The utility model is further arranged that the surface of the first connecting pipe is provided with a pressure gauge, and the surface of the second connecting pipe is provided with a pressure control valve.
The technical scheme is adopted: the pressure in the tube is conveniently controlled.
The utility model is further arranged that a sealing gasket is adhered to one side, close to the first connecting seat, of the second connecting seat, and a groove body matched with the sealing gasket is formed in one side, close to the second connecting seat, of the first connecting seat.
The technical scheme is adopted: and sealing the first connecting seat and the second connecting seat.
The utility model is further characterized in that sealing blocks are symmetrically bolted in the arc-shaped clamping seat, and sealing grooves matched with the sealing blocks are formed in the surfaces of the first connecting seat and the second connecting seat.
The technical scheme is adopted: and sealing the arc clamping seat and the first connecting seat and the second connecting seat.
The utility model further provides that the material of the drying layer is an activated carbon plate, the material of the reinforcing layer is aluminum alloy, and the material of the corrosion-resistant layer is stainless steel.
The technical scheme is adopted: the cabinet body can dry the internal gas and prevent the external environment from corroding and rusting the cabinet body.
The utility model is further arranged that one end of the first connecting pipe and one end of the second connecting pipe penetrate through the outside of the cabinet body and are communicated with flanges.
The technical scheme is adopted: the connection with the external pipeline is convenient.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the first connecting seat and the second connecting seat are respectively arranged on the first connecting pipe and the second connecting pipe, and the double sealing of the sealing gasket and the sealing block can be realized at the joint between two pipelines by matching with the arc-shaped clamping seat, so that the sealing effect is improved, the leakage of fuel gas is prevented, and the normal operation of gas transmission work is ensured;
according to the utility model, the cabinet body and the cabinet door are both composed of the inner drying layer, the middle reinforcing layer and the outer anti-corrosion layer, the drying layer is made of the active carbon plate, so that the moisture absorption treatment can be carried out on the gas in the cabinet body, the gas in the space in the cabinet body is prevented from being wet, the corrosion is caused to the connecting pipeline, and the service lives of the first connecting pipe and the second connecting pipe are ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model;
fig. 4 is a partial structural cross-sectional view of the present utility model.
In the figure: 1. a cabinet body; 2. a first connection pipe; 3. a second connection pipe; 4. a first connection base; 5. a second connecting seat; 6. an arc-shaped clamping seat; 7. a cabinet door; 8. drying the layer; 9. a reinforcing layer; 10. an anti-corrosion layer; 11. a pressure gauge; 12. a pressure control valve; 13. a sealing gasket; 14. a sealing block; 15. and (3) a flange.
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:
please refer to fig. 1, fig. 2 and fig. 3 show, a gas pipe network transmission and distribution device, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the inside of the cabinet body 1 is provided with first connecting pipe 2 and second connecting pipe 3 respectively, the surface mounting of first connecting pipe 2 has manometer 11, the surface mounting of second connecting pipe 3 has pressure control valve 12, make things convenient for the pressure in the control pipe, the one end intercommunication that first connecting pipe 2 is close to second connecting pipe 3 has first connecting seat 4, the one end intercommunication that second connecting pipe 3 is close to first connecting pipe 2 has second connecting seat 5, the inside of cabinet body 1 is provided with arc cassette 6, the quantity of arc cassette 6 is two, one side that second connecting seat 5 is close to first connecting seat 4 bonds there is sealing washer 13, and the cell body that uses with sealing washer 13 cooperation is seted up to one side that first connecting seat 4 is close to second connecting seat 5, seal 4 and second connecting seat 5, the inside symmetry of arc cassette 6 is connected with sealing block 14, and sealing block 14 cooperation use is seted up on the surface of first connecting seat 4 and second connecting seat 5, the sealing block 14 cooperation use is had, the sealing block 6 and sealing block 5 is sealed with sealing washer 4 is had between two sealing washer 4 and second connecting seat 5, the sealing washer is sealed with the sealing seat is provided with two between the second connecting seat 4, sealing seat is sealed with the sealing seat 2, the sealing joint between the sealing seat is provided with two sealing seat 4.
The use process is briefly described: through install first connecting seat 4 and second connecting seat 5 respectively on first connecting pipe 2 and second connecting pipe 3, use at cooperation arc cassette 6 can make the junction between two pipelines possess the dual seal of sealing washer 13 and sealing block 14, improves sealed effect, prevents the leakage of gas, ensures the normal clear of gas transmission work.
Example 2:
referring to fig. 1 and 4, a gas pipe network transmission and distribution device is shown, the front of a cabinet body 1 is hinged with a cabinet door 7 through a hinge, the cabinet body 1 and the cabinet door 7 are composed of a drying layer 8 of an inner layer, a reinforcing layer 9 of a middle layer and an anti-corrosion layer 10 of an outer layer, the drying layer 8 is made of an activated carbon plate, the reinforcing layer 9 is made of aluminum alloy, the anti-corrosion layer 10 is made of stainless steel, the cabinet body 1 can dry internal gas and prevent the external environment from corroding and rusting the cabinet body 1, one end of a first connecting pipe 2 and one end of a second connecting pipe 3 penetrate through the outside of the cabinet body 1 and are communicated with flanges 15, the connection with an external pipeline is facilitated, the cabinet body 1 and the cabinet door 7 are composed of a drying layer 8 of an inner layer, a reinforcing layer 9 of a middle layer and an anti-corrosion layer 10 of an outer layer, the drying layer 8 is made of an activated carbon plate, the internal gas of the cabinet body 1 can be subjected to moisture absorption treatment, the gas in an internal space of the cabinet body 1 is prevented from being corroded, and the service lives of the first connecting pipe 2 and the second connecting pipe 3 are guaranteed.
The use process is briefly described: through the cabinet body 1 and cabinet door 7 by the dry layer 8 of inlayer, the reinforcement layer 9 of middle level and outer anticorrosive coating 10 constitute, the material of dry layer 8 is the activated carbon sheet, can carry out the hygroscopic treatment to cabinet body 1 inside gas, prevents that cabinet body 1 inner space's gas from being moist, causes the corruption to connecting line, has ensured the life of first connecting pipe 2 and second connecting pipe 3.
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 (6)
1. The utility model provides a gas pipe network transmission and distribution device, includes cabinet body (1), its characterized in that: the inside of the cabinet body (1) is provided with first connecting pipe (2) and second connecting pipe (3) respectively, the one end intercommunication that first connecting pipe (2) is close to second connecting pipe (3) has first connecting seat (4), the one end intercommunication that second connecting pipe (3) is close to first connecting pipe (2) has second connecting seat (5), the inside of the cabinet body (1) is provided with arc cassette (6), the quantity of arc cassette (6) is two, the front of the cabinet body (1) has cabinet door (7) through the hinge joint, the cabinet body (1) and cabinet door (7) are constituteed by inlayer's drier (8), reinforcing layer (9) and outer anticorrosive coating (10) of middle level.
2. The gas pipe network transmission and distribution device according to claim 1, wherein: the surface of the first connecting pipe (2) is provided with a pressure gauge (11), and the surface of the second connecting pipe (3) is provided with a pressure control valve (12).
3. The gas pipe network transmission and distribution device according to claim 1, wherein: one side of the second connecting seat (5) close to the first connecting seat (4) is adhered with a sealing gasket (13), and one side of the first connecting seat (4) close to the second connecting seat (5) is provided with a groove body matched with the sealing gasket (13).
4. The gas pipe network transmission and distribution device according to claim 1, wherein: the inside symmetry bolt of arc cassette (6) has sealing block (14), and sealing groove that sealing block (14) cooperation used has been seted up on the surface of first connecting seat (4) and second connecting seat (5).
5. The gas pipe network transmission and distribution device according to claim 1, wherein: the material of the drying layer (8) is an activated carbon plate, the material of the reinforcing layer (9) is aluminum alloy, and the material of the anti-corrosion layer (10) is stainless steel.
6. The gas pipe network transmission and distribution device according to claim 1, wherein: one end of the first connecting pipe (2) and one end of the second connecting pipe (3) penetrate through the cabinet body (1) and are communicated with a flange (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217939.0U CN220647125U (en) | 2023-08-17 | 2023-08-17 | Gas pipe network transmission and distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322217939.0U CN220647125U (en) | 2023-08-17 | 2023-08-17 | Gas pipe network transmission and distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647125U true CN220647125U (en) | 2024-03-22 |
Family
ID=90291448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322217939.0U Active CN220647125U (en) | 2023-08-17 | 2023-08-17 | Gas pipe network transmission and distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647125U (en) |
-
2023
- 2023-08-17 CN CN202322217939.0U patent/CN220647125U/en active Active
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