CN212430472U - Protective natural gas unloading column - Google Patents
Protective natural gas unloading column Download PDFInfo
- Publication number
- CN212430472U CN212430472U CN201922173333.5U CN201922173333U CN212430472U CN 212430472 U CN212430472 U CN 212430472U CN 201922173333 U CN201922173333 U CN 201922173333U CN 212430472 U CN212430472 U CN 212430472U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- cylinder
- column body
- column
- pressure controller
- 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.)
- Expired - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000003345 natural gas Substances 0.000 title claims abstract description 50
- 230000001681 protective effect Effects 0.000 title abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a protection type natural gas column of unloading, which comprises a cylinder body, the inside hollow structure that is of cylinder sets up, the cylinder top is provided with the air inlet, the cylinder bottom is provided with the gas outlet, it is provided with the ooff valve to lie in air inlet department on the cylinder, the valve of ooff valve is located the cylinder outside, it is provided with pressure controller to lie in the ooff valve below on the cylinder, pressure controller's control valve is located the cylinder outside, it is provided with natural gas flowmeter to lie in the pressure controller below on the cylinder, natural gas flowmeter's display screen is located the cylinder outside, be provided with the time-recorder on the cylinder surface, the time-recorder passes through the data line with natural gas flowmeter and is connected, the time-recorder is connected with cylinder surface joint, it is provided with the natural gas sensor to lie in gas outlet department on. The utility model discloses it is good to have the gas tightness, beneficial effect that protective capacities is strong, its mainly used transmits the natural gas.
Description
Technical Field
The utility model relates to a natural gas transmission technical field, specific protection type natural gas column of unloading that says so.
Background
Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like), and the definition of "natural gas" which has been commonly used for a long time is a narrow definition from the energy point of view, refers to a mixture of hydrocarbons and non-hydrocarbon gases naturally existing in the stratum, and in petrogeology, generally refers to oil field gas and gas field gas, the composition of which is mainly hydrocarbons, contains non-hydrocarbon gases and is generally used as fuel gas.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a protection type natural gas column of unloading that the gas tightness is good, and protective capacities is strong.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a protective natural gas unloading column comprises a column body, wherein the interior of the column body is of a hollow structure, an air inlet is formed in the top of the column body, an air outlet is formed in the bottom of the column body, a switch valve is arranged at the air inlet on the column body, a valve of the switch valve is arranged outside the column body, a pressure controller is arranged below the switch valve on the column body, a control valve of the pressure controller is arranged outside the column body, a natural gas flowmeter is arranged below the pressure controller on the column body, a display screen of the natural gas flowmeter is arranged outside the column body, a timer is arranged on the outer surface of the column body, the timer is connected with the natural gas flowmeter through a data line, the timer is connected with the outer surface of the column body in a clamping mode, and a natural gas sensor is arranged at the air outlet on the column body, and an alarm is arranged on one side of the column body and connected with the natural gas sensor through a data line.
The cylinder surface is provided with the heat insulation layer, the heat insulation layer with cylinder seamless connection.
The heat insulation layer surface is provided with the anticorrosive coating, the anticorrosive coating with heat insulation layer seamless connection.
The warning indicator is connected with the column body in a clamping mode.
The outer surface of the anticorrosive layer is provided with a wear-resistant layer, and the wear-resistant layer is connected with the anticorrosive layer in a seamless mode.
The cylinder material is galvanized steel pipe.
The utility model has the advantages that: the gas tightness is good, protective capacities is strong, the natural gas passes through the air inlet entering cylinder, later open the ooff valve and make the natural gas pass through the ooff valve, the gas tightness that can strengthen the cylinder through the development valve control, cylinder internal pressure then can be controlled to pressure controller, natural gas flowmeter then can detect the flow that the natural gas passes through, the time-recorder then can the recording time, and air outlet department still is provided with the natural gas sensor, can detect whether leak, if sense the natural gas when, then can send the instruction to the attention device, make the attention device warn, thereby remind the natural gas to leak, at this moment close the ooff valve can, the security has been strengthened greatly.
Drawings
Fig. 1 is a sectional view of the structure of the present invention.
In the figure: the device comprises a cylinder 1, an air inlet 2, an air outlet 3, a switch valve 4, a pressure controller 5, a natural gas flowmeter 6, a timer 7, a natural gas sensor 8 and a warning indicator 9.
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, a protective natural gas discharging column comprises a column body 1, the interior of the column body 1 is hollow, the top of the column body 1 is provided with an air inlet 2, the bottom of the column body 1 is provided with an air outlet 3, the position of the column body 1, which is positioned at the air inlet 2, is provided with a switch valve 4, a valve of the switch valve 4 is positioned at the exterior of the column body 1, the position of the column body 1, which is positioned at the lower part of the switch valve 4, is provided with a pressure controller 5, a control valve of the pressure controller 5 is positioned at the exterior of the column body 1, the position of the column body 1, which is positioned at the lower part of the pressure controller 5, is provided with a natural gas flowmeter 6, a display screen of the natural gas flowmeter 6 is positioned at the exterior of the column body 1, the exterior surface of the column body 1 is provided with a timer 7, the timer 7, the alarm 9 is connected with the natural gas sensor 8 through a data line.
In the utility model, the outer surface of the column body 1 is provided with a heat insulating layer, and the heat insulating layer is connected with the column body 1 in a seamless way, so that the external temperature can be prevented from influencing the internal temperature of the column body 1;
the outer surface of the heat insulating layer is provided with an anticorrosive layer, and the anticorrosive layer is in seamless connection with the heat insulating layer to enhance the corrosion resistance;
the warning indicator 9 is connected with the column body 1 in a clamping mode, so that the warning indicator 9 is convenient to maintain;
the outer surface of the anticorrosive layer is provided with the wear-resistant layer, and the wear-resistant layer is in seamless connection with the anticorrosive layer, so that the wear resistance is enhanced;
the cylinder 1 is made of galvanized steel pipes, so that the transmission is convenient.
The utility model discloses a theory of operation is: during the use, the natural gas passes through air inlet 2 and gets into cylinder 1, later open switch valve 4 and make the natural gas pass through switch valve 4, 1 internal pressure of cylinder then can be controlled to pressure controller 5, natural gas flowmeter 6 then can detect the flow that the natural gas passes through, timer 7 then can the recording time, can calculate through recording time and velocity of flow how much natural gas has been carried, and 3 departments of gas outlet still are provided with natural gas sensor 8, can detect whether leak, if sense when the natural gas, then can send the instruction to attention device 9, make attention device 9 warn, thereby remind the natural gas to leak, at this moment, close switch valve 4 can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a protection type natural gas unloads gas post, includes cylinder (1), its characterized in that: the gas-liquid separation column is characterized in that the inside of the column body (1) is arranged in a hollow structure, the top of the column body (1) is provided with an air inlet (2), the bottom of the column body (1) is provided with an air outlet (3), the position, located at the air inlet (2), of the column body (1) is provided with a switch valve (4), a valve of the switch valve (4) is located outside the column body (1), the position, located below the switch valve (4), of the column body (1) is provided with a pressure controller (5), a control valve of the pressure controller (5) is located outside the column body (1), the position, located below the pressure controller (5), of the column body (1) is provided with a natural gas flowmeter (6), a display screen of the natural gas flowmeter (6) is located outside the column body (1), the outer surface of the column body (1) is provided with a timer (7), and the timer (7) is connected with the natural, timer (7) with cylinder (1) surface joint is connected, lie in on cylinder (1) gas outlet (3) department is provided with natural gas sensor (8), cylinder (1) one side is provided with attention device (9), attention device (9) with natural gas sensor (8) pass through the data line and connect.
2. A protected natural gas unloading column according to claim 1, wherein: the outer surface of the column body (1) is provided with a heat insulating layer, and the heat insulating layer is connected with the column body (1) in a seamless mode.
3. A protected natural gas unloading column according to claim 2, wherein: the heat insulation layer surface is provided with the anticorrosive coating, the anticorrosive coating with heat insulation layer seamless connection.
4. A protected natural gas unloading column according to claim 1, wherein: the warning indicator (9) is connected with the column body (1) in a clamping mode.
5. A protected natural gas unloading column according to claim 3, wherein: the outer surface of the anticorrosive layer is provided with a wear-resistant layer, and the wear-resistant layer is connected with the anticorrosive layer in a seamless mode.
6. A protected natural gas unloading column according to claim 1, wherein: the cylinder (1) is made of galvanized steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173333.5U CN212430472U (en) | 2019-12-06 | 2019-12-06 | Protective natural gas unloading column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173333.5U CN212430472U (en) | 2019-12-06 | 2019-12-06 | Protective natural gas unloading column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212430472U true CN212430472U (en) | 2021-01-29 |
Family
ID=74275527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922173333.5U Expired - Fee Related CN212430472U (en) | 2019-12-06 | 2019-12-06 | Protective natural gas unloading column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212430472U (en) |
-
2019
- 2019-12-06 CN CN201922173333.5U patent/CN212430472U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210129 |