CN212204027U - Gas safety gas supply system - Google Patents
Gas safety gas supply system Download PDFInfo
- Publication number
- CN212204027U CN212204027U CN202020927877.6U CN202020927877U CN212204027U CN 212204027 U CN212204027 U CN 212204027U CN 202020927877 U CN202020927877 U CN 202020927877U CN 212204027 U CN212204027 U CN 212204027U
- Authority
- CN
- China
- Prior art keywords
- gas
- supply system
- pipeline
- tee joint
- reducing tee
- 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
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Abstract
The utility model discloses a gas safety gas supply system, including gas pipeline and gas cylinder, the gas cylinder passes through metal collapsible tube and gas pipeline intercommunication. The gas pipeline comprises a connecting pipe and a reducing tee joint, the connecting pipe is fixedly connected with the reducing tee joint, one end of the metal hose is connected with the reducing tee joint at the gas inlet end of the gas pipeline, and the other end of the metal hose is connected with the gas cylinder. The gas pipeline is provided with a pressure regulating valve, a stop valve and the like. The gas supply system also comprises a plurality of gas appliances which are communicated with the reducing tee joint at the gas outlet end of the gas pipeline through metal hoses. The gas supply system reasonably distributes the gas supplies of a plurality of gas sources and effectively prevents the risk of gas leakage caused by gas supply.
Description
Technical Field
The utility model relates to an industry and civilian gas technical field, concretely relates to gas safety gas supply system.
Background
In recent years, industrial users (such as boilers and industrial furnaces) using liquefied petroleum gas cylinder sets for gas supply and large-scale catering still account for a large proportion of gas users, the gas consumption of the units is large, more than 2 large-volume liquefied petroleum gas cylinder sets (50kg) are generally adopted as gas sources, each gas cylinder is provided with a pressure reducing valve, a rubber hose is used, and accidents of gas pipeline leakage occur sometimes, so that professional arrangement and planning of gas supply in the industry using the gas cylinder sets for gas supply are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas safety gas supply system, its risk that can greatly reduced gas leakage uses bottled gas safer.
In order to achieve the above object, the utility model discloses a gas safety gas supply system, including gas pipeline and air supply, the air supply pass through metal collapsible tube with the gas pipeline intercommunication. The gas pipeline comprises a connecting pipe and a reducing tee joint, the connecting pipe is fixedly connected with the reducing tee joint, one end of the metal hose is connected with the reducing tee joint at the gas inlet end of the gas pipeline, and the other end of the metal hose is connected with a gas source. The gas supply system further comprises at least one gas appliance, and the gas appliance is communicated with the reducing tee joint at the gas outlet end of the gas pipeline through the metal hose.
Furthermore, the connecting pipe and the reducing tee are steel pipes.
Further, the number of the gas sources is at least two.
Furthermore, an angle valve is arranged on the air source, an air outlet is formed in the angle valve, one end of the metal hose is in threaded connection with the air outlet, and the other end of the metal hose is in threaded connection with the reducing tee.
Further, a pressure regulating valve is arranged on the gas pipeline.
Further, the gas pipeline still is provided with trip valve and manometer.
Further, the gas-using equipment is a cooking bench.
The technical effects of the utility model are that: the metal pipes are connected to form a total gas pipeline, the gas source is communicated with the gas pipeline through the metal hose, the gas equipment is communicated with the gas pipeline through the metal hose, the traditional mode of supplying gas through a rubber hose is abandoned, and the traditional gas source, the gas equipment and the gas pipeline are organically arranged, so that the gas supply is safer, more reliable and more professional; the pressure reducing valve on each gas source is removed, and the gas pipeline is provided with a general pressure regulating valve, so that the risk of gas leakage can be effectively reduced, and the general pressure regulating control can be realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a diagram of the mating of an angle valve with a metal hose;
in the figure, 1-a gas pipeline, 101-a connecting pipe, 102-a reducing tee, 2-a gas source, 201-an angle valve, 3-a metal hose, 4-a gas device, 5-a pressure regulating valve, 6-a shut-off valve, 7-a pressure gauge and 8-a plug
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the gas safety gas supply system comprises a gas pipeline 1 and a gas source 2, wherein the gas source 2 is communicated with the gas pipeline 1 through a metal hose 3. The gas pipeline 1 comprises a connecting pipe 101 and a reducing tee 102, the connecting pipe 101 is fixedly connected with the reducing tee 102, and the gas pipeline 1 is provided with a plurality of connecting pipes 101 and a plurality of reducing tees 102. One end of the metal hose 3 is connected with the reducing tee 102 at the gas inlet end of the gas pipeline 1, and the other end is connected with the gas source 2. The gas pipeline is used as a tubular channel, and is provided with two ends, wherein one end connected with the gas source is called a gas inlet end, and the other end far away from the gas source 2 is called a gas outlet end. The gas supply system also comprises a plurality of gas appliances 4, and the gas appliances 4 are communicated with the reducing tee 102 at the gas outlet end of the gas pipeline through metal hoses 3. And a screwed plug 8 is adopted at the starting end and the ending end of the gas pipeline for effective plugging. The gas source in this embodiment is a gas cylinder.
The gas pipeline 1 of this embodiment is a metal pipeline, and specifically, the connecting pipe 101 and the reducing tee 102 are steel pipes. The number of the gas sources 2 of the gas supply system is at least two, so that the gas supply system is suitable for being used in large catering industry. The metal hose 3 in this embodiment is a corrugated tube, but other metal tubes may be used. An angle valve 201 is arranged on the air source 2, an air outlet is arranged on the angle valve 201, one end of the metal hose 3 is in threaded connection with the air outlet, and the other end of the metal hose is in threaded connection with the reducing tee joint 2. The gas pipeline 1 is provided with a pressure regulating valve 5. In the prior art, a pressure reducing valve is usually connected to the gas cylinder, and one end of the pressure reducing valve needs to be connected with a gas cylinder angle valve, and the other end of the pressure reducing valve is connected with a rubber hose, so that the risk of gas leakage is increased at the point. In this embodiment, the pressure reducing valve on the gas cylinder is removed, and the metal hose 3 is directly connected with the outlet of the angle valve 201 by screw threads, as shown in fig. 2, so that a gas leakage point is reduced at this position, and the design mode is simple and safe. The pressure regulating valve 5 is arranged on the gas pipeline 1, so that the gas supply pressure can be uniformly regulated, units with larger gas consumption are facilitated, and the stability of gas supply is kept. In addition, the gas pipeline 1 is also provided with a shut-off valve 6 and a pressure gauge 7. The gas-using device 4 in this embodiment is a cooking bench.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and can be used not only in large catering enterprises, but also in some industrial occasions, and all technical solutions similar to the present embodiment are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a gas safety gas supply system which characterized in that: the gas source device comprises a gas pipeline (1) and a gas source (2), wherein the gas source (2) is communicated with the gas pipeline (1) through a metal hose (3), and the gas source (2) is a gas cylinder; the gas pipeline (1) comprises a connecting pipe (101) and a reducing tee joint (102), the connecting pipe (101) is fixedly connected with the reducing tee joint (102), one end of the metal hose (3) is connected with the reducing tee joint (102) at the gas inlet end of the gas pipeline (1), and the other end of the metal hose is connected with the gas source (2); the gas supply system further comprises at least one gas appliance (4), and the gas appliance (4) is communicated with the reducing tee joint (102) at the gas outlet end of the gas pipeline through the metal hose (3).
2. A gas safety supply system according to claim 1, characterized in that: the connecting pipe (101) and the reducing tee joint (102) are steel pipes.
3. A gas safety supply system according to claim 2, characterized in that: the number of the gas sources (2) is at least two.
4. A gas safety supply system according to claim 3, characterized in that: an angle valve (201) is arranged on the air source (2), an air outlet is formed in the angle valve (201), one end of the metal hose (3) is in threaded connection with the air outlet, and the other end of the metal hose is in threaded connection with the reducing tee joint (102).
5. A gas safety supply system according to claim 4, characterized in that: the gas pipeline (1) is provided with a pressure regulating valve (5).
6. A gas safety supply system according to claim 5, characterized in that: the gas pipeline (1) is also provided with a stop valve (6) and a pressure gauge (7).
7. A gas safety supply system according to claim 1, characterized in that: the gas-using equipment (4) is a cooking bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927877.6U CN212204027U (en) | 2020-05-28 | 2020-05-28 | Gas safety gas supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927877.6U CN212204027U (en) | 2020-05-28 | 2020-05-28 | Gas safety gas supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212204027U true CN212204027U (en) | 2020-12-22 |
Family
ID=73812169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020927877.6U Expired - Fee Related CN212204027U (en) | 2020-05-28 | 2020-05-28 | Gas safety gas supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212204027U (en) |
-
2020
- 2020-05-28 CN CN202020927877.6U patent/CN212204027U/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: 20201222 Termination date: 20210528 |