CN208381759U - Central gas supply device - Google Patents
Central gas supply device Download PDFInfo
- Publication number
- CN208381759U CN208381759U CN201820984809.6U CN201820984809U CN208381759U CN 208381759 U CN208381759 U CN 208381759U CN 201820984809 U CN201820984809 U CN 201820984809U CN 208381759 U CN208381759 U CN 208381759U
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- supply device
- gas supply
- valve
- central gas
- 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
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding And Controlling Fuel (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model provides a kind of central gas supply device, including main pipeline, several input channels, several output channels, air gauge and several fuel cartridges, main pipeline it is closed at both ends, one section of input section of main pipeline, another section is deferent segment, the deferent segment of main pipeline is installed in workshop, one end interval pre-determined distance of several output channels sealing welding in the deferent segment of main pipeline, the other end of several output channels and the combustion gas input terminal of every casting and rolling machine are connected；The input section of main pipeline is installed on outside workshop, one end interval pre-determined distance of several input channels sealing welding in the input section of main pipeline, the output end of each fuel cartridge is sealed correspondingly with each input channel and is connected to；Air gauge is installed on main pipeline between input section and deferent segment, for monitoring the gross pressure in main pipeline.The central gas supply device facilitates management and safety monitoring, is conducive to keep the safety in production, and can make full use of the combustion gas in each fuel cartridge, saves production cost.
Description
Technical field
The utility model relates to casting and rolling machine supply technology field, in particular to a kind of central gas supply device.
Background technique
It in Aluminum sheets manufacturing enterprise, needs to use casting and rolling machine and is processed, casting and rolling machine is needed when in use with combustion
Gas carries out combustion heating, and a usual workshop is placed with more casting and rolling machines simultaneously and is processed, currently used skill
Art is that an individual fuel cartridge is arranged beside every casting and rolling machine to be supplied, set-up mode inconvenience management so and peace
Full monitoring, there are security risks, and individually supply since insufficient pressure wastes remaining residue combustion gas in fuel cartridge, improve
Production cost.
Utility model content
In view of the above, the utility model provides a kind of central gas supply device, the central gas supply device facilitate management and
Safety monitoring is conducive to keep the safety in production, and can make full use of the combustion gas in each fuel cartridge, saves production cost.
The utility model relates to technical solution:
A kind of central gas supply device, including main pipeline, several input channels, several output channels, air gauge and several
Fuel cartridge, closed at both ends, one section of input section of main pipeline of main pipeline, another section is deferent segment, and the deferent segment of main pipeline is installed
In in workshop, one end interval pre-determined distance of several output channels sealing welding in the deferent segment of main pipeline, it is several defeated
The other end of pipeline and the combustion gas input terminal of every casting and rolling machine are connected out；The input section of main pipeline is installed on outside workshop, if
One end interval pre-determined distance of dry input channel sealing welding in the input section of main pipeline, the output end of each fuel cartridge and every
One input channel seals connection correspondingly；Air gauge is installed on main pipeline between input section and deferent segment, is used for
Monitor the gross pressure in main pipeline.
Further, the output end of each fuel cartridge is mounted on the first valve.
Further, first valve uses combustion gas triangle vavle.
Further, the central gas supply device further includes several pressure reducing valves, and the output end of each fuel cartridge subtracts by one
Pressure valve is connected to the sealing of each input channel.
Further, the central gas supply device further includes several connection hoses, it is each connection hose one end with it is each
The output end of pressure reducing valve seals connection, and the other end of each connection hose is connected to the sealing of each input channel.
Further, the junction of each connection hose and each input channel is equipped with the second valve.
Further, second valve uses long handle ball valve.
Further, third valve is installed on each output channel.
Further, the third valve uses long handle ball valve.
After several fuel cartridges by being connected on main pipeline by the central gas supply device of the utility model, then each is cast
Milling train gas supply, can monitor the air pressure size in main pipeline by air gauge, so that fuel cartridge keeps fire away, several fuel cartridges are concentrated
It is placed in together, is not only convenient for being managed collectively, and can also eliminate safe hidden trouble, secondly, can ensure that the combustion gas in workshop uses
Pressure, gas flow are stablized, and the combustion gas in each fuel cartridge is made full use of, and save production cost, while will not fire because of replacement
Delay production work when gas tank, improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model central gas supply device.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by.It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to
Limit scope of protection of the utility model.
Referring to Fig. 1, the utility model provides a kind of central gas supply device, if including main pipeline 1, several input channels 2,
Dry output channel 3, air gauge 4 and several fuel cartridges 5.
Closed at both ends, one section of input section of main pipeline 1 of main pipeline 1, another section is deferent segment, the deferent segment of main pipeline 1
Be installed in workshop, one end interval pre-determined distance of several output channels 3 sealing welding in the deferent segment of main pipeline 1,
The other end of several output channels 3 and the combustion gas input terminal of every casting and rolling machine are connected；The input section of main pipeline 1 is installed on production vehicle
Between it is outer, one end interval pre-determined distance of several input channels 2 sealing welding in the input section of main pipeline 1, each fuel cartridge 5
Output end is sealed correspondingly with each input channel 2 and is connected to；Air gauge 4 be installed on main pipeline 1 be located at input section with it is defeated
Out between section, for monitoring the gross pressure in main pipeline 1.
Further, the output end of each fuel cartridge 5 is mounted on the first valve 6, for opening and closing combustion gas, and adjusts
Gas fuel saving uninterrupted.First valve 6 uses combustion gas triangle vavle.
Further, central gas supply device further includes several pressure reducing valves 7, and the output end of each fuel cartridge 5 passes through a decompression
Valve 7 is connected to the sealing of each input channel 2, by the pressure of gas source and a definite value is stabilized to, in order to the first valve 6
Can obtain stable gas source power for adjust control.
Further, central gas supply device further includes several connection hoses 8, and one end of each connection hose 8 subtracts with each
The output end of pressure valve 7 seals connection, and the other end of each connection hose 8 is connected to the sealing of each input channel 2, soft using connecting
The movement easy to connect of pipe 8 and replacement fuel cartridge 5.
Further, the junction of each connection hose and each input channel 2 is equipped with the second valve 9, for opening
With the input terminal for closing each input channel 2, to prevent the gas leakage when replacing fuel cartridge 5 in main pipeline 1.
Further, third valve 10 is installed on each output channel 3, for opening and closing combustion gas.
Further, the second valve 9 and third valve 10 are all made of long handle ball valve.
In use, being first connected to the output end of each input channel 2 with the sealing of the combustion gas input terminal of each casting and rolling machine, open
First valve 6, the second valve 9 and third valve 10 after combustion gas converges in main pipeline 1 from each fuel cartridge 5, and successively convey
To the combustion gas input terminal of each casting and rolling machine, the air pressure size in main pipeline 1 monitored by air gauge 4 can pass through first
Valve 6 and the second valve 9 adjust the size of throughput and then play the air pressure size adjusted in main pipeline 1, so that in main pipeline 1
Remain the air pressure of a proper security.When the combustion gas in a certain fuel cartridge 5 after use, can by close its corresponding
After one valve 6 and the second valve 9, pressure reducing valve 7 is removed, fuel cartridge 5 is removed, when replacing fuel cartridge 5, remaining fuel cartridge 5 is still
Normal gas supply is conducive to improve production efficiency without interrupting the production of casting and rolling machine.
After several fuel cartridges 5 by being connected on main pipeline 1 by the central gas supply device of the utility model, then to each
Casting and rolling machine gas supply, can monitor the air pressure size in main pipeline 1 by air gauge 4, so that fuel cartridge 5 keeps fire away, several combustion gas
The concentration of tank 5 is placed in together, and is not only convenient for being managed collectively, and can also eliminate safe hidden trouble, secondly, can ensure that the combustion in workshop
Gas uses pressure, and gas flow is stablized, and makes full use of the combustion gas in each fuel cartridge 5, saves production cost, while will not be because of
Delay production work when replacing fuel cartridge 5, improves work efficiency.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of central gas supply device, which is characterized in that including main pipeline (1), several input channels (2), several output channels
(3), air gauge (4) and several fuel cartridges (5), closed at both ends, one section of input section of main pipeline (1) of main pipeline (1) are another
Section is deferent segment, and the deferent segment of main pipeline (1) is installed in workshop, one end interval of several output channels (3) it is default away from
Liftoff sealing welding is inputted in the deferent segment of main pipeline (1), the other end of several output channels (3) and the combustion gas of every casting and rolling machine
Termination is logical；The input section of main pipeline (1) is installed on outside workshop, one end interval pre-determined distance of several input channels (2)
Sealing welding is in the input section of main pipeline (1), and the output end of each fuel cartridge (5) and each input channel (2) are correspondingly
Sealing connection；Air gauge (4) is installed on main pipeline (1) between input section and deferent segment, for monitoring in main pipeline (1)
Gross pressure.
2. central gas supply device according to claim 1, which is characterized in that the output end of each fuel cartridge (5) is equal
First valve (6) are installed.
3. central gas supply device according to claim 2, which is characterized in that first valve (6) uses combustion gas triangle
Valve.
4. central gas supply device according to claim 1, which is characterized in that the central gas supply device further includes several subtracts
The output end of pressure valve (7), each fuel cartridge (5) is connected to by a pressure reducing valve (7) with each input channel (2) sealing.
5. central gas supply device according to claim 4, which is characterized in that if the central gas supply device further includes involvement
It connects hose (8), one end of each connection hose (8) is connected to the sealing of the output end of each pressure reducing valve (7), each connection hose
(8) the other end is connected to each input channel (2) sealing.
6. central gas supply device according to claim 5, which is characterized in that each connection hose (8) with it is each defeated
The junction for entering pipeline (2) is equipped with the second valve (9).
7. central gas supply device according to claim 6, which is characterized in that second valve (9) uses long handle ball valve.
8. central gas supply device according to claim 1, which is characterized in that be equipped on each output channel (3)
Third valve (10).
9. central gas supply device according to claim 8, which is characterized in that the third valve (10) uses long handle ball
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984809.6U CN208381759U (en) | 2018-06-25 | 2018-06-25 | Central gas supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984809.6U CN208381759U (en) | 2018-06-25 | 2018-06-25 | Central gas supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381759U true CN208381759U (en) | 2019-01-15 |
Family
ID=64965402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984809.6U Active CN208381759U (en) | 2018-06-25 | 2018-06-25 | Central gas supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381759U (en) |
-
2018
- 2018-06-25 CN CN201820984809.6U patent/CN208381759U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204647852U (en) | Compressor dry gas seals nitrogen gas supply system and there is its methanol device | |
| CN208381759U (en) | Central gas supply device | |
| CN204201202U (en) | A kind of Depressure valve | |
| CN101699112A (en) | Gas leakage automatic safety valve | |
| CN205158158U (en) | Nitrogen seals automatic control device | |
| CN103727306A (en) | Pressure reducer | |
| CN210532062U (en) | Vehicle-mounted hydrogen supply system pipeline system | |
| CN208171591U (en) | A kind of safety valve inspection dedicated unit | |
| CN207946219U (en) | A kind of stop valve on-line detecting system | |
| CN202545926U (en) | Pressure-regulating valve | |
| CN202510795U (en) | Gas filter | |
| CN212693228U (en) | Remote automatic gas distribution system of pressure reducing valve | |
| CN210510388U (en) | High-temperature high-pressure main steam valve | |
| CN203178027U (en) | High-pressure-type pressure-test pressure gauge seat | |
| CN204911975U (en) | Plugging device | |
| CN219774912U (en) | Gas pressure reducing valve with filtering component | |
| CN219867451U (en) | Hydropower station spindle sealing water source switching system | |
| CN203703625U (en) | Leakage prevention system for steel cylinder replacement of fully-automatic gas cabinet | |
| CN219673972U (en) | Novel gas busbar and novel gas busbar system | |
| CN204450176U (en) | Hp and lp bypass valve grinding tackling | |
| CN219509685U (en) | Safety control system for preventing automobile from galloping | |
| CN211624872U (en) | Steam pressure reduction system | |
| CN207935476U (en) | Without the full packet three-chip type hand-operated valve of delay | |
| CN211553281U (en) | Straight-through detection valve for safety valve verification and safety valve verification system | |
| CN204627752U (en) | A kind of gas turbine bearing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |