CN211399331U - Movable gas supply device with bottled liquefied petroleum gas - Google Patents
Movable gas supply device with bottled liquefied petroleum gas Download PDFInfo
- Publication number
- CN211399331U CN211399331U CN201922426896.0U CN201922426896U CN211399331U CN 211399331 U CN211399331 U CN 211399331U CN 201922426896 U CN201922426896 U CN 201922426896U CN 211399331 U CN211399331 U CN 211399331U
- Authority
- CN
- China
- Prior art keywords
- gas
- gas cylinder
- mobile
- ball valve
- liquefied petroleum
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a portable air feeder with bottled liquefied petroleum gas, include: the side wall of the movable cabinet is provided with a flange interface; the air supply module is arranged in the mobile cabinet; the air supply control device is connected between the air supply module and the flange interface; the combustible gas leakage alarm is fixedly arranged in the mobile cabinet; and the automatic fire extinguishing device is fixedly arranged at the upper end inside the mobile cabinet. The adoption sets up the air feed module in removing the cabinet, and air feed controlling means adopts a plurality of spare parts, not only improves control efficiency and control accuracy, and has promoted the security. Adopt combustible gas to leak alarm and automatic fire extinguishing device, realized the utility model discloses an automatic fire extinguishing function. The utility model discloses structural design is ingenious, has not only realized air feeder's flexibility, reduces use cost, has promoted the safety in utilization moreover.
Description
Technical Field
The utility model relates to a gas supply installation field, more specifically the says so, relates to portable gas supply installation with bottled liquefied petroleum gas.
Background
For a long time, the kitchen range in the catering industry mainly uses bottled liquefied petroleum gas as fuel. Although the application of pipeline natural gas is gradually promoted, due to the factors of incomplete coverage of pipe network construction, high expense for opening a household, short life cycle, large mobility, large stock base number and the like of catering enterprises, the bottled liquefied petroleum gas still serves as the main fuel for catering industry for a long time in the future.
At present, among the gas supply unit on the existing market, there is the safety problem safety assembly is incomplete, and the pipeline is fixed with the hoisting of valve equipment annex angle bar, can not remove once the installation promptly, and the flexibility is poor, improves use cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable air feeder with bottled liquefied petroleum gas can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
a mobile gas supply with bottled liquefied petroleum gas comprising:
the side wall of the movable cabinet is provided with a flange interface;
the air supply module is arranged in the mobile cabinet;
the air supply control device is connected between the air supply module and the flange interface;
the combustible gas leakage alarm is fixedly arranged in the mobile cabinet; and
and the automatic fire extinguishing device is fixedly arranged at the upper end inside the mobile cabinet.
As a further improvement, the gas supply module comprises:
a first gas cylinder;
the second gas cylinder is arranged on one side of the first gas cylinder;
the third gas cylinder is arranged on one side, away from the first gas cylinder, of the second gas cylinder;
the first ball valve is connected with the gas supply port of the first gas cylinder at one end;
one end of the second ball valve is connected with the gas supply port of the second gas cylinder, and the other end of the second ball valve is communicated with the other end of the first ball valve; and
and one end of the third ball valve is connected with the gas supply port of the third gas cylinder, and the other end of the third ball valve is communicated with the other end of the second ball valve.
As a further improvement, the air supply control device includes:
the flange blind plate is connected to the other end of the first ball valve;
one end of the first gas pressure gauge is communicated with the other end of the third ball valve;
one end of the first pressure reducing valve is communicated with the other end of the first gas pressure gauge;
one end of the fourth ball valve is communicated with the other end of the primary pressure reducing valve;
one end of the emergency cut-off valve is communicated with the other end of the fourth ball valve;
one end of the filter is communicated with the other end of the emergency cut-off valve;
one end of the secondary pressure reducing valve is communicated with the other end of the filter; and
and one end of the second gas pressure gauge is communicated with the other end of the second-stage pressure reducing valve, and the other end of the second gas pressure gauge is connected to the flange interface.
As a further improvement, the gas cylinder comprises:
a gas cylinder body;
the cover is located the gas cylinder fixing device in the gas cylinder body outside, it includes:
the cover is located the snap ring in the gas cylinder body outside, it includes: a first elastic plate; one end of the second elastic plate is hinged with the first elastic plate; the buckle is connected to the other end of the first elastic plate and the other end of the second elastic plate; and
and the rubber anti-slip pad is arranged on one side of the clamping ring close to the gas cylinder body.
As a further improvement, the mobile cabinet is further provided with an exhaust fan.
As a further improvement, a door opening induction lamp is further arranged in the movable cabinet.
As a further improvement, the mobile cabinet is further provided with a gauze.
As a further improvement, the combustible gas leakage alarm is of the type QD 6310.
As a further improvement, the model of the automatic fire extinguishing device is FZX-APT 4/1.2.
The utility model has the advantages that: the adoption sets up the air feed module in removing the cabinet, and air feed controlling means adopts a plurality of spare parts, not only improves control efficiency and control accuracy, and has promoted the security. Adopt combustible gas to leak alarm and automatic fire extinguishing device, realized the utility model discloses an automatic fire extinguishing function. The utility model discloses structural design is ingenious, has not only realized air feeder's flexibility, reduces use cost, has promoted the safety in utilization moreover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the overall structure provided by the embodiment of the present invention.
Fig. 2 is a top view of the overall structure provided by the embodiment of the present invention.
Fig. 3 is a detailed view of the internal structure provided by the embodiment of the present invention.
Fig. 4 is an enlarged plan view of a part a according to an embodiment of the present invention.
In the figure: 1. movable cabinet 11, flange interface 12, exhaust fan 13, door opening induction lamp
14. Screen 15, door 2, air supply module 21, first gas cylinder 211 and gas cylinder body
212. Gas cylinder fixing device 2121, snap ring 21211, first elastic plate
21212. Second elastic plate 21213, fastener 2122 and rubber antiskid pad
22. Second gas cylinder 23, third gas cylinder 24, first ball valve 25 and second ball valve
26. Third ball valve 3, air supply control device 31, flange blind plate
32. First gas pressure gauge 33, first-stage pressure reducing valve 34, fourth ball valve
35. Emergency cut-off valve 36, filter 37, two-stage pressure reducing valve
38. Second gas pressure gauge 4, combustible gas leakage alarm 5, automatic fire extinguishing device
6. Trachea
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, a mobile gas supply apparatus with bottled liquefied petroleum gas includes: the side wall of the movable cabinet 1 is provided with a flange interface 11; the air supply module 2 is arranged in the mobile cabinet 1; the air supply control device 3 is connected between the air supply module 2 and the flange interface 11; a combustible gas leakage alarm 4 fixedly arranged in the mobile cabinet 1; and an automatic fire extinguishing device 5 fixedly arranged at the upper end inside the movable cabinet 1. The adoption sets up air feed module 2 in portable cabinet 1, and air feed controlling means 3 adopts a plurality of spare parts, not only improves control efficiency and control accuracy, and has promoted the security. Adopt combustible gas to leak alarm 4 and automatic fire extinguishing device 5, realized the utility model discloses an automatic fire extinguishing function. The utility model discloses structural design is ingenious, has not only realized air feeder's flexibility, reduces use cost, has promoted the safety in utilization moreover.
Referring to fig. 3, the gas supply module 2 includes: a first gas cylinder 21; a second gas cylinder 22 provided on one side of the first gas cylinder 21; a third gas cylinder 23 arranged on one side of the second gas cylinder 22 far away from the first gas cylinder 21; a first ball valve 24 having one end connected to an air supply port of the first air cylinder 21; a second ball valve 25 having one end connected to the gas supply port of the second gas cylinder 22 and the other end connected to the other end of the first ball valve 24; and a third ball valve 26 having one end connected to an air supply port of the third air cylinder 23 and the other end connected to the other end of the second ball valve 25. The ball valve is arranged to control the air supply quantity and the air supply state of the air bottle independently.
It should be noted that, as shown in fig. 3, the connecting elements between the air supply module 2 and the air supply control device 3 are air pipes 6.
Referring to fig. 1 to 4, the air supply control device 3 includes: a flange blind plate 31 connected to the other end of the first ball valve 24; a first gas pressure gauge 32 with one end communicated with the other end of the third ball valve 26; one end of the first pressure reducing valve 33 is communicated with the other end of the first gas pressure gauge 32; a fourth ball valve 34 having one end connected to the other end of the primary pressure reducing valve 33; an emergency cut-off valve 35 having one end communicated with the other end of the fourth ball valve 34; a filter 36 having one end connected to the other end of the quick action emergency valve 35; a secondary pressure reducing valve 37 having one end connected to the other end of the filter 36; and a second fuel pressure gauge 38 with one end communicated with the other end of the secondary pressure reducing valve 37, and the other end connected to the flange joint 11. The flange blind 31 is provided for sealing the open end of the gas supply pipe 6. The first gas pressure gauge 32 detects the gas supply pressure of the gas supply device; the primary pressure reducing valve 33 is arranged to convert a high pressure input within the gas supply pipe 6 to a medium pressure output; the fourth ball valve 34 is used for controlling the air supply amount and the on-off state of the utility model; the emergency cut-off valve 35 is arranged for rapidly closing the air supply in a dangerous and emergency state; the filter 36 with the high-efficiency filter cotton is used for filtering impurities in the combustible gas, so that the purity of the combustible gas is improved; the two-stage pressure reducing valve 37 is provided so as to convert a medium pressure input within the gas supply pipe 6 to a low pressure output; second gas pressure gauge 38 detects the utility model discloses a gas feed output pressure. Flange interface 11 is as the utility model discloses an external air feed interface.
Referring to fig. 4, the gas cylinder includes: a gas cylinder body 211; the gas cylinder fixing device 212 that the cover was located the gas cylinder body 211 outside, it includes: the cover is located snap ring 2121 in the gas cylinder body 211 outside, it includes: a first elastic plate 21211; a second elastic plate 21212 having one end hinged to the first elastic plate 21211; a buckle 21213 connected to the other end of the first elastic plate 21211 and the other end of the second elastic plate 21212; and a rubber anti-slip pad 2122 arranged on one side of the snap ring 2121 close to the gas cylinder body 211. The first elastic part is fixed on the inner wall of the mobile cabinet 1. The gas cylinder fixing device 212 is arranged to fix the gas cylinder main body in the mobile cabinet 1, so as to prevent the gas cylinder from falling down and causing other problems.
Referring to fig. 1 to 3, an explosion-proof door 15 is arranged on the mobile cabinet 1, and plays a role in safety and explosion prevention. The mobile cabinet 1 is further provided with an exhaust fan 12 for keeping the air inside the mobile cabinet 1 ventilated. An opening induction lamp 13 is further arranged in the movable cabinet 1, and the function of illumination is achieved. The mobile cabinet 1 is further provided with a gauze 14, which plays a role in ventilation and prevents small animals from entering and biting. The model of combustible gas leakage alarm 4 is QD6310, and when combustible gas leaked, combustible gas leakage alarm 4 can outwards carry out the warning and signal output, arouses opening of air discharge fan 12 and the air feed is closed to quick action emergency valve 35. The type of the automatic fire extinguishing device 5 is FZX-APT4/1.2, when the temperature in the mobile cabinet 1 reaches 68 ℃, liquid in glass balls of the automatic fire extinguishing device 5 expands to enable the glass to swell and break, and dry powder extinguishing agent in the automatic fire extinguishing device 5 can be sprayed out to carry out automatic fire extinguishing.
The utility model provides a portable air feeder with bottled liquefied petroleum gas's theory of operation does: when the utility model discloses when leaking combustible gas, combustible gas leaks alarm 4 and reminds and signal output to carrying out the police dispatch newspaper outward, arouses opening of air discharge fan 12 and the air feed is closed to quick action emergency valve 35. When the temperature in the movable cabinet 1 of the utility model reaches 68 ℃, the dry powder extinguishing agent in the automatic fire extinguishing device 5 can be sprayed out to automatically extinguish fire.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Portable air feeder with bottled liquefied petroleum gas, its characterized in that includes:
the side wall of the movable cabinet is provided with a flange interface;
the air supply module is arranged in the mobile cabinet;
the air supply control device is connected between the air supply module and the flange interface;
the combustible gas leakage alarm is fixedly arranged in the mobile cabinet; and
and the automatic fire extinguishing device is fixedly arranged at the upper end inside the mobile cabinet.
2. The mobile gas supply with bottled liquefied petroleum gas as claimed in claim 1, wherein the gas supply module comprises:
a first gas cylinder;
the second gas cylinder is arranged on one side of the first gas cylinder;
the third gas cylinder is arranged on one side, away from the first gas cylinder, of the second gas cylinder;
the first ball valve is connected with the gas supply port of the first gas cylinder at one end;
one end of the second ball valve is connected with the gas supply port of the second gas cylinder, and the other end of the second ball valve is communicated with the other end of the first ball valve; and
and one end of the third ball valve is connected with the gas supply port of the third gas cylinder, and the other end of the third ball valve is communicated with the other end of the second ball valve.
3. The mobile gas supply apparatus with bottled liquefied petroleum gas according to claim 2, wherein the gas supply control means includes:
the flange blind plate is connected to the other end of the first ball valve;
one end of the first gas pressure gauge is communicated with the other end of the third ball valve;
one end of the first pressure reducing valve is communicated with the other end of the first gas pressure gauge;
one end of the fourth ball valve is communicated with the other end of the primary pressure reducing valve;
one end of the emergency cut-off valve is communicated with the other end of the fourth ball valve;
one end of the filter is communicated with the other end of the emergency cut-off valve;
one end of the secondary pressure reducing valve is communicated with the other end of the filter; and
and one end of the second gas pressure gauge is communicated with the other end of the second-stage pressure reducing valve, and the other end of the second gas pressure gauge is connected to the flange interface.
4. The mobile gas supply with bottled liquefied petroleum gas according to claim 2, wherein the gas cylinder comprises:
a gas cylinder body;
the cover is located the gas cylinder fixing device in the gas cylinder body outside, it includes:
the clamping ring is sleeved on the outer side of the gas cylinder body, and the first elastic plate is sleeved on the gas cylinder body; one end of the second elastic plate is hinged with the first elastic plate; the buckle is connected to the other end of the first elastic plate and the other end of the second elastic plate; and
and the rubber anti-slip pad is arranged on one side of the clamping ring close to the gas cylinder body.
5. The mobile gas supply with bottled liquefied petroleum gas as claimed in claim 1, wherein the mobile cabinet is further provided with an exhaust fan.
6. The mobile gas supply apparatus with bottled liquefied petroleum gas according to claim 1, wherein a door opening sensing lamp is further provided in the mobile cabinet.
7. The mobile gas supply with bottled liquefied petroleum gas as claimed in claim 1, wherein the mobile cabinet is further provided with a screen.
8. The mobile gas supply with bottled liquefied petroleum gas as claimed in claim 1, wherein the combustible gas leakage alarm is a model number QD 6310.
9. The mobile gas supply with bottled liquefied petroleum gas according to claim 1, wherein the automatic fire extinguisher is of a type FZX-APT 4/1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426896.0U CN211399331U (en) | 2019-12-28 | 2019-12-28 | Movable gas supply device with bottled liquefied petroleum gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426896.0U CN211399331U (en) | 2019-12-28 | 2019-12-28 | Movable gas supply device with bottled liquefied petroleum gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399331U true CN211399331U (en) | 2020-09-01 |
Family
ID=72224559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426896.0U Active CN211399331U (en) | 2019-12-28 | 2019-12-28 | Movable gas supply device with bottled liquefied petroleum gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110421A (en) * | 2021-10-13 | 2022-03-01 | 阳开茂 | Intelligent LPG storage tank gas supply system |
-
2019
- 2019-12-28 CN CN201922426896.0U patent/CN211399331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110421A (en) * | 2021-10-13 | 2022-03-01 | 阳开茂 | Intelligent LPG storage tank gas supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204387700U (en) | A kind of Natural gas pipeline system with detection alarm mechanism | |
| CN211399331U (en) | Movable gas supply device with bottled liquefied petroleum gas | |
| CN204494094U (en) | Piped gas leakage alarm mechanism | |
| CN209037828U (en) | A kind of double-wall pipe ventilation device of diesel oil/LNG double fuel Power Vessel | |
| CN107823817B (en) | Positive pressure type air respirator back tool in built-in gas cylinder fixing seat of pressure reducer | |
| CN209762736U (en) | Gas pipeline leak detection alarm device with emergency cut-off function | |
| CN203442482U (en) | Safety device for gasholder | |
| CN110966521A (en) | Storage device for inflammable gas | |
| CN214948227U (en) | Gas storage tank with gas recovery mechanism | |
| CN214388603U (en) | Fire extinguisher storage box | |
| CN211188870U (en) | Fire extinguishing agent storage container assembly for kitchen fire extinguishing system | |
| CN205287316U (en) | Novel car fire control device | |
| CN203879539U (en) | Oxygen supplying device for coal mine refuge chamber | |
| CN211779219U (en) | High-pressure container explosion-proof valve with early warning function | |
| CN209612620U (en) | A kind of chemical industrial park accident prevention and control device | |
| CN105056426A (en) | Low-pressure mist spraying system for fire protection of kitchen | |
| CN104500964B (en) | Gas safety protection device of gas cylinder | |
| CN207005753U (en) | A kind of fuel gas transmission pipe network leakage positioning and warning system | |
| CN206880980U (en) | The portable dry powder extinguisher of water mist sprinkling formula | |
| CN216280641U (en) | Energy-saving explosion-proof pressure reducer | |
| CN205746020U (en) | Civil natural gas air supply system | |
| CN216125097U (en) | Preaction resettable temperature-sensing automatic fire extinguishing device | |
| CN220102221U (en) | Safety valve special for liquefied natural gas | |
| CN219264364U (en) | Safe kitchen electricity regulation and control system | |
| CN207975472U (en) | Mostly logical gas release device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |