CN207094171U - A kind of fire-fighting inflation system - Google Patents
A kind of fire-fighting inflation system Download PDFInfo
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- CN207094171U CN207094171U CN201721059112.XU CN201721059112U CN207094171U CN 207094171 U CN207094171 U CN 207094171U CN 201721059112 U CN201721059112 U CN 201721059112U CN 207094171 U CN207094171 U CN 207094171U
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- valve
- pipeline
- bit triplet
- switch valve
- filling bottle
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Abstract
The utility model discloses a kind of fire-fighting inflation system, including compressor and control unit, the output end of the compressor has air accumulator by the first pipeline connection, the output end of the air accumulator needs gas filling bottle by the second pipeline connection, air inlet switch valve is provided with first pipeline, is provided with out exhaust switch valve on the second pipeline, outlet switch valve and the position for treating between gas filling bottle are provided with first switch valve on second pipeline, the air accumulator and treat to be connected with for controlling air accumulator manually and treating the emergency valve of break-make between gas filling bottle between gas filling bottle.The utility model has advantages below and effect：This programme utilizes new mechanical structure, by in air accumulator and treating to set emergency valve between gas filling bottle and the emergency valve is hand-operated direction valve, so that control unit is when that can not work, gas in air accumulator, which can pour in down a chimney to enter, treats that gas filling bottle carries out Emergency use, for lifting the practicality of fire-fighting inflation system.
Description
Technical field
A kind of air compress technique is the utility model is related to, more particularly to a kind of fire-fighting inflation system.
Background technology
Inflation is the process that gas bomb is arrived in storage after extraneous air is compressed.
One patent announcement number of the applicant's earlier application is that CN106322103A Chinese patent discloses a kind of rank
Ladder type gas-filling station, it includes compressor, some groups of gas cylinders groups, control unit and corresponding pipeline and control valve, its feature and existed
Air inlet switch valve is respectively equipped with described each group gas cylinders group inlet, outlet both ends and goes out exhaust switch valve, and gas cylinders group is with going out air cock
It is provided with pressure transmitter between valve, the air inlet switch valve of described gas cylinders group and its both ends relative set, goes out exhaust switch valve, pressure
Power transmitter forms the unit pipeline of an inflation/deflation, and each unit pipeline composition gas storage system parallel with one another, gas storage system is with entering
Point filling pipeline and being connected for the compressor of gas side and outlet side, described air inlet switch valve, goes out exhaust switch valve and pressure
Power transmitter is connected with described control unit respectively.
Air inlet switch valve in above-mentioned patent, to go out exhaust switch valve and the control mode of switch valve be all real by control unit
Now control, control unit is respectively used to drive air inlet switch valve by way of exporting electric signal, goes out exhaust switch valve and switch
Valve realizes break-make.When staged gas-filling station happen suddenly power-off or system break down can not normal operation when so that control unit without
Method output control signal, so as to cause whole staged gas-filling station the phenomenon paralysed occur；And inflation system is in fire-fighting
Using being all more urgent situation, and when the staged gas-filling station under emergency is paralysed, will result in very tight
The consequence of weight, so as to influence the practicality of staged gas-filling station.
Utility model content
The purpose of this utility model is to provide a kind of fire-fighting inflation system, and the fire-fighting inflation system can not in control unit
On the premise of work, the air in air accumulator is poured in down a chimney to treating to carry out Emergency use in gas filling bottle, so as to improve fire-fighting inflation
The practicality of system.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of fire-fighting inflation system
System, including compressor and control unit, the output end of the compressor have air accumulator, the air accumulator by the first pipeline connection
Output end gas filling bottle is needed by the second pipeline connection, air inlet switch valve is provided with first pipeline, on the second pipeline
It is provided with out exhaust switch valve, is provided with first positioned at outlet switch valve and the position for treating between gas filling bottle on second pipeline and opens
Close valve, the air accumulator and treating is connected between gas filling bottle for controlling air accumulator manually and treating the emergent of break-make between gas filling bottle
Valve.
By using above-mentioned technical proposal, gas is exported to air accumulator by the first pipeline and deposited caused by compressor
Storage, the gas in air accumulator, to gas filling bottle is treated, gas are filled into and treats that gas filling bottle is used by the second Pipe transfer；
When control unit can not realize work, the mode that staff manually operates opens emergency valve so that in air accumulator
Gas can be flowed in a manner of pouring in down a chimney to gas filling bottle is treated, so as to realize Emergency use, for lifting the practicality of fire-fighting inflation system
Property.
It is further arranged to：The emergency valve is hand-operated direction valve.
By using above-mentioned technical proposal, staff is realized by hand manipulations hand-operated direction valve and opened and closed, so as to realize
Air accumulator and the break-make for treating gas between gas filling bottle.
It is further arranged to：Described control unit includes PLC and electrically connected respectively with PLC first
Two-bit triplet magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve, the first two-bit triplet magnetic valve
Control air inlet switch valve, the second two-bit triplet solenoid valve control goes out exhaust switch valve, the 3rd two-bit triplet solenoid valve control first is opened
Valve is closed, is communicated with the 3rd pipeline on first pipeline, total air inlet of the first two-bit triplet magnetic valve, the second two three
Total air inlet of three-way electromagnetic valve and total air inlet of the 3rd two-bit triplet magnetic valve are arranged in parallel in the free end of the 3rd pipeline, institute
State the 3rd pipeline and be provided with pressure-reducing valve.
By using above-mentioned technical proposal, compressor is compressed to air so that meeting in the first pipeline and the second pipeline
Gases at high pressure are formed, gases at high pressure reduce the pressure of gas interior by pressure-reducing valve and form low-pressure gas, then by low-pressure gas
It is passed into the first two-bit triplet magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve, PLC difference
To the first two-bit triplet magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve transmission of control signals, it is used for
Control the keying of the first two-bit triplet magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve；Pass through first
The break-make of two-bit triplet magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve is used to control air inlet switch
Valve, the keying for going out exhaust switch valve and first switch valve, so as to realize low voltage control high pressure, lift the security of control unit.
In summary, the utility model has the advantages that：Should by being set in air accumulator and treating between gas filling bottle
Anxious valve and the emergency valve are hand-operated direction valve so that for control unit when that can not work, the gas in air accumulator can pour in down a chimney entrance
To gas filling bottle progress Emergency use is treated, for lifting the practicality of fire-fighting inflation system；And pass through pressure-reducing valve, the first two-bit triplet
The setting of magnetic valve, the second two-bit triplet magnetic valve and the 3rd two-bit triplet magnetic valve, go to control high pressure by low pressure, further
Lift the security of control unit.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the local installation stereogram of embodiment（It is mainly used in representing control unit, emergency valve, air inlet switch valve, goes out
Annexation between exhaust switch valve and first switch valve）.
In figure：1st, compressor；2nd, control unit；2.1st, PLC；2.2nd, the first two-bit triplet magnetic valve；2.3rd,
Two two-bit triplet magnetic valves；2.4th, the 3rd two-bit triplet magnetic valve；3rd, the first pipeline；4th, air accumulator；5th, the second pipeline；6th, wait to fill
Gas cylinder；7th, air inlet switch valve；8th, exhaust switch valve is gone out；9th, first switch valve；10th, emergency valve；11st, the 3rd pipeline；12nd, pressure-reducing valve；
13rd, pressure transmitter；14th, pressure regulator valve.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to figure 1 and Fig. 2, a kind of fire-fighting inflation system, including compressor 1 and control unit 2, the output end of compressor 1
It is upper that air accumulator 4 is communicated with by the first pipeline 3, connected in the output end of air accumulator 4 by the second pipeline 5 and need gas filling bottle 6.The
Air inlet switch valve 7 is connected with one pipeline 3, is connected with out exhaust switch valve 8 on the second pipeline 5, is opened on the second pipeline 5 positioned at outlet
Close valve 8 and treat that the position between gas filling bottle 6 is connected with first switch valve 9.It is located at compressor 1 and air inlet switch on first pipeline 3
On position, the second pipeline 5 between valve 7 positioned at air accumulator 4 and the position that goes out between exhaust switch valve 8 and go out exhaust switch valve 8 with
Position between first switch valve 9 is respectively connected with pressure transmitter 13；Positioned at first switch valve 9 close to pressure on second pipeline 5
The position of transmitter 13 is connected with pressure regulator valve 14.
The 3rd pipeline 11 is communicated with first pipeline 3, control unit 2 includes PLC 2.1, the first two-bit triplet electricity
Magnet valve 2.2, the second two-bit triplet magnetic valve 2.3 and the 3rd two-bit triplet magnetic valve 2.4, the first two-bit triplet magnetic valve 2.2,
Total air inlet of two two-bit triplet magnetic valves 2.3 and the 3rd two-bit triplet magnetic valve 2.4 be arranged in parallel the 3rd pipeline 11 from
By on end；The control gas outlet of first two-bit triplet magnetic valve 2.2 connects with the low pressure chamber air inlet on air inlet switch valve 7,
The control gas outlet of two two-bit triplet magnetic valves 2.3 connects with the low pressure chamber air inlet gone out in exhaust switch valve 8, the 3rd two-bit triplet
The control gas outlet of magnetic valve 2.4 connects with the low pressure chamber air inlet on first switch valve 9.Air inlet switch valve in above-mentioned patent
7th, the structure for going out exhaust switch valve 8 and first switch valve 9 discloses a kind of high pressure air governor with announcing for CN200949659Y patent
The structure of valve is identical, and the first two-bit triplet magnetic valve 2.2, the second two-bit triplet magnetic valve 2.3 and the 3rd two-bit triplet electromagnetism
The control gas outlet of valve 2.4 is connected with the air inlet in high pressure air governor valve.First two-bit triplet magnetic valve 2.2, the second two
The two-bit triplet magnetic valve 2.4 of three-way magnetic valve 2.3 and the 3rd is arranged in parallel in PLC 2.1, is connected on the 3rd pipeline 11
There is pressure-reducing valve 12.
3rd pipeline 11 is provided with emergency valve 10, and emergency valve 10 is hand-operated direction valve, total air inlet of hand-operated direction valve with
3rd pipeline 11 connects；The exhaust outlet of first two-bit triplet magnetic valve 2.2, the second two-bit triplet magnetic valve 2.3 exhaust outlet and
The exhaust outlet of 3rd two-bit triplet magnetic valve 2.4 is arranged in parallel on the control gas outlet of hand-operated direction valve.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (3)
1. a kind of fire-fighting inflation system, including compressor (1) and control unit (2), the output end of the compressor (1) passes through the
One pipeline (3) is communicated with air accumulator (4), and the output end of the air accumulator (4) needs gas filling bottle by the second pipeline (5) connection
(6) air inlet switch valve (7), is provided with first pipeline (3), is provided with out exhaust switch valve (8), institute on the second pipeline (5)
State and be located at outlet switch valve (8) on the second pipeline (5) and treat that the position between gas filling bottle (6) is provided with first switch valve (9), its
It is characterised by：The air accumulator (4) and treat to be connected between gas filling bottle (6) for controlling air accumulator (4) manually and treating gas filling bottle
(6) emergency valve (10) of break-make between.
A kind of 2. fire-fighting inflation system according to claim 1, it is characterised in that：The emergency valve (10) is manual reverse of direction
Valve.
A kind of 3. fire-fighting inflation system according to claim 2, it is characterised in that：Described control unit (2) is controlled including PLC
Device (2.1) processed and the first two-bit triplet magnetic valve (2.2), the second two-bit triplet electrically connected respectively with PLC (2.1)
Magnetic valve (2.3) and the 3rd two-bit triplet magnetic valve (2.4), the first two-bit triplet magnetic valve (2.2) control air inlet switch
Valve (7), the second two-bit triplet magnetic valve (2.3) control out exhaust switch valve (8), the 3rd two-bit triplet magnetic valve (2.4) control the
One switch valve (9), the 3rd pipeline (11) is communicated with first pipeline (3), the first two-bit triplet magnetic valve (2.2)
Total air inlet of total air inlet, total air inlet of the second two-bit triplet magnetic valve (2.3) and the 3rd two-bit triplet magnetic valve (2.4)
It is arranged in parallel and is provided with pressure-reducing valve (12) in the free end of the 3rd pipeline (11), the 3rd pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059112.XU CN207094171U (en) | 2017-08-23 | 2017-08-23 | A kind of fire-fighting inflation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059112.XU CN207094171U (en) | 2017-08-23 | 2017-08-23 | A kind of fire-fighting inflation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094171U true CN207094171U (en) | 2018-03-13 |
Family
ID=61538789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059112.XU Active CN207094171U (en) | 2017-08-23 | 2017-08-23 | A kind of fire-fighting inflation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131574A (en) * | 2019-04-19 | 2019-08-16 | 中车长江车辆有限公司 | Fuel cell hydrogen-feeding system based on combination valve and its it is flushed with hydrogen hydrogen supplying method |
-
2017
- 2017-08-23 CN CN201721059112.XU patent/CN207094171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131574A (en) * | 2019-04-19 | 2019-08-16 | 中车长江车辆有限公司 | Fuel cell hydrogen-feeding system based on combination valve and its it is flushed with hydrogen hydrogen supplying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317500 52-8 Jintang North Road, East New District, Wenling, Taizhou, Zhejiang Patentee after: ZHEJIANG LUXON COMPRESSORS CO.,LTD. Address before: 317500 52-8 Jintang North Road, East New District, Wenling, Taizhou, Zhejiang Patentee before: ZHEJIANG LUXON COMPRESSORS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317500 Jintang North Road 52-8, East New District, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Luosen Compressor Co.,Ltd. Address before: 317500 Jintang North Road 52-8, East New District, Wenling City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG LUXON COMPRESSORS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 311100 Unit 2, Building 5, No. 505, Xingguo Road, Tangqi Town, Linping District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Luosen Compressor Co.,Ltd. Address before: 317500 52-8 Jintang North Road, East New District, Wenling, Taizhou, Zhejiang Patentee before: Zhejiang Luosen Compressor Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311100 Unit 2, Building 5, No. 505, Xingguo Road, Tangqi Town, Linping District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG LUXON COMPRESSORS CO.,LTD. Address before: 311100 Unit 2, Building 5, No. 505, Xingguo Road, Tangqi Town, Linping District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Luosen Compressor Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |