CN208838933U - A kind of two-component packaging water base fire extinguishing device - Google Patents
A kind of two-component packaging water base fire extinguishing device Download PDFInfo
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- CN208838933U CN208838933U CN201821207183.4U CN201821207183U CN208838933U CN 208838933 U CN208838933 U CN 208838933U CN 201821207183 U CN201821207183 U CN 201821207183U CN 208838933 U CN208838933 U CN 208838933U
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Abstract
The utility model discloses a kind of two-component packaging water base fire extinguishing devices, including tank body, tank mouth is provided on the tank body, the lower section of the tank mouth is equipped with the female valve of aerosol, the top of the tank mouth is equipped with negative-pressure atomizing mouth, and the exit of the negative-pressure atomizing mouth is equipped with atomizer, is provided with cavity between the inlet and liquid outlet of the female valve of aerosol, main-valve body is fixedly installed in the cavity vertically, side is provided with reset spring in the main-valve body；Sub- valve body is provided in the female valve liquid outlet of aerosol, the sub- body base is fixedly connected with partition, the sub- body top is fixedly installed outlet tube, the liquid outlet is provided with the sub- valve guard circle for limiting sub- valve body far from the end of inlet, the outlet tube outer surface of cupular part is provided with external screw thread, and the female valve of aerosol and the negative-pressure atomizing mouth pass through the threaded connection at outlet tube.The advantages that water base fire extinguishing device of the utility model is with high security, fire-fighting efficiency is high, feature-rich.
Description
Technical field
The utility model relates to fire extinguisher fields, more particularly to a kind of two-component packaging water base fire extinguishing device.
Background technique
Existing fire extinguisher is usually portable dry powder fire extinguisher, to fill dry-chemical fire extinguishing medicament in carbon steel cylinder and with nitrogen
Gas is put out a fire as the mode that the principle of driving gas reaches spray fire extinguishing agent；Its first to be determined before use pressure indication whether
In green area, safety plug is extracted, alignment fire source pressure handle sprays dry powder fire extinguishing agent.
Existing fire extinguisher is usually perishable, easily get rusty, service life is short, scrappage is high, maintenance cost is larger, medicament goes out
Fiery low efficiency, volume are big, use and fix inconvenience, need to fill again could come into operation again and also need professional equipment,
Technical professional and producer could complete to refill process, and pressure transient seriously affects fire extinguishing device jet, cannot be effective
Fire extinguishing, occurred a kind of water base fire extinguishing device later, and by water-based extinguishing agent, greatly improved extinguishing property, but the prior art
In water base fire extinguishing device structure it is too simple, have a single function.
Utility model content
To solve problems of the prior art, the utility model provides a kind of two-component packaging water base fire extinguishing device,
The advantages that water base fire extinguishing device is with high security, fire-fighting efficiency is high, feature-rich.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of two-component packaging water base fire extinguishing device, including tank body are provided with two equipped with water-based extinguishing agent in the tank body
First packaging bag, the binary packaging bag include bag body, liquid guiding tube, and the bag body is sealed by two sides and a bottom surface,
Top, the two sides of two sides respectively correspond heat-sealing, two sides it is following respectively with the bottom periphery heat
Closing is closed, and the bottom surface and the side are that camber line combines, and latter two side it is following it is corresponding again seal, will described in
Bottom surface is included, and is two sides bevel edge, intermediate side anyhow below the bag body.
There are outlet, the liquid guiding tube insertion outlets to be placed in the bag body for the top, the liquid guiding tube upper end
It stretches out, and is sealed in the exit and the bag body, the bag body top is downward bevel edge in the outlet two sides, described
Diameter is greater than tank body internal diameter after bag body bulging.
Tank mouth is provided on the tank body, the lower section of the tank mouth is equipped with the female valve of aerosol, and the top of the tank mouth is equipped with negative
Atomizing mouth is pressed, the cover of package negative-pressure atomizing mouth is provided in the tank mouth, liquid level in tank body is protruded into one end of the liquid guiding tube
Lower section, the other end connect with the inlet of the female valve of aerosol, and the exit of the negative-pressure atomizing mouth is equipped with atomizer, the aerosol
It is provided with cavity between the inlet and liquid outlet of female valve, is fixedly installed with main-valve body, the main-valve body in the cavity vertically
For the tubular body for being provided with multiple metering orifices on side wall, mother's valve block internal diameter is greater than the female valve liquid outlet diameter of aerosol, the main-valve
Body lower end is fixedly mounted on aerosol female valve inlet exit, and main-valve body upper end is fixedly mounted at the female valve liquid outlet of aerosol
And it is coaxially arranged with the liquid outlet, side is provided with reset spring in the main-valve body.
Sub- valve body is provided in the female valve liquid outlet of aerosol, the sub- valve body is the pipe that multiple metering orifices are provided on side wall
Shape body, the outer diameter of the sub- valve body are less than the liquid outlet diameter of the female valve of aerosol, and the sub- body base is fixedly connected with partition, institute
State partition be it is discoid, the partition diameter is less than the liquid outlet diameter of the female valve of aerosol, and the sub- body top is fixedly installed
Outlet tube, the outlet tube outer diameter are less than sub- valve body outer diameter, and the outlet tube internal diameter is less than sub- valve block internal diameter, and the liquid outlet is remote
The end of inlet is provided with the sub- valve guard circle for limiting sub- valve body, the outlet tube outer surface of cupular part is provided with outer spiral shell
Line, the female valve of aerosol and the negative-pressure atomizing mouth pass through the threaded connection at outlet tube.
It is fixedly installed with pressure sensor on the upside of the inner tank wall, the tank wall is fixedly installed with the first controller
And alarm, the pressure sensor and first controller are electrically connected, first controller electrically connects with alarm
It connects.
In above structure, when using this fire extinguisher, the cover is opened, the negative-pressure atomizing mouth is pressed downward, it is described negative
Sub- valve body is pressed downward by pressure atomizing mouth by the outlet tube, and reset spring is pressed downward by the sub- valve body by partition, described
Sub- valve body enters in the main-valve body, and the water-based extinguishing agent in the binary packaging bag passes through under the influence of air pressure described draws liquid
Pipe enters the female valve of the aerosol, is entered in main-valve body from the inlet of the female valve of the aerosol by the metering orifice of the main-valve body,
And entered in the sub- valve body by the metering orifice of the sub- valve body, and negative-pressure atomizing mouth is entered by the outlet tube, finally
It is atomized and is sprayed by the atomizer, put out a fire, the negative-pressure atomizing mouth is unclamped after fire extinguishing, the sub- valve body is described
It is returned under the action of reset spring in the liquid outlet of the female valve of the aerosol, water-based extinguishing agent is sealed, and is no longer sprayed outward, described
The intracorporal air pressure of pressure sensor real-time detection tank, when the intracorporal air pressure of the tank is exceeded, the controller controls the alarm
Device alarm, reminds maintenance personnel to handle.
Preferably, annual test circle is arranged at the tank mouth, the annual test circle is made of light accumulation type luminescent plastic, the year
Inspection circle bottom is arranged with reinforcing ring.
Preferably, the tank body is that LY17 aluminium alloy is integrally formed tank body.
Preferably, the tank base is connected with damping base.
Preferably, the can outer surface is provided with fluorescent belt.
Beneficial effect is:
1, the ejection of the mobile realization water-based extinguishing agent by sub- valve body on main-valve body, liquid outlet quantity is bigger more stable, together
When two-component packaging design can prevent from falling breakage, improve fire extinguisher security performance.
2, negative-pressure atomizing mouth design for disassembly promotes safety convenient for overhauling to fire extinguisher.
3, tank interior pressure is detected by pressure sensor, accident caused by avoiding because of hypertonia, into one
Step promotes safety.
4, quality inspection personnel is switched on fire extinguisher, and annual test circle could be replaced by removing negative-pressure atomizing mouth, to ensure that quality inspection
Quality.
5, integrally formed tank body makes the intracorporal medicament of tank and nitrogen be not easy to leak, and plays the effect of insulation, insulating properties
It can be up to 36KV, it can be achieved that live-wire fire fighting.
6, damping base further improves the safety of fire extinguisher itself, avoids influencing fire extinguisher matter because of strenuous vibration
Amount.
7, the setting of fluorescent belt quickly finds fire extinguisher in the case where light condition is bad convenient for user in smog.
Detailed description of the invention
Fig. 1 is the main sectional view of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the aerosol female valve and negative-pressure atomizing mouth of the utility model embodiment 1；
Fig. 3 is the main-valve body of the utility model embodiment 1 and the structural schematic diagram of sub- valve body；
Fig. 4 is the partial enlarged view in Fig. 2 at A；
Fig. 5 is the main sectional view of the annual test circle of the utility model embodiment 2.
Appended drawing reference: 1, damping base；2, bag body；3, tank mouth；4, liquid guiding tube；5, tank body；6, binary packaging bag；7, aerosol
Female valve；8, cover；9, negative-pressure atomizing mouth；10, pressure sensor；11, controller；12, alarm；13, main-valve body；14, partition；
15, sub- valve body；16, sub- valve guard circle；17, atomizer；18, reset spring；19, outlet tube；20, sealing ring；21, annual test circle；22,
Reinforcing ring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1:
As Figure 1-Figure 5, a kind of two-component packaging water base fire extinguishing device, including tank body 5 are provided with equipped with water in tank body 5
It is the binary packaging bag 6 of extinguishing chemical, binary packaging bag 6 includes bag body 2, liquid guiding tube 4, and bag body 2 is by two sides and a bottom surface
Seal, top, the two sides of two sides respectively correspond heat-sealing, two sides it is following respectively with bottom periphery heat-seal
It closes, bottom surface and side are that camber line combines, and following correspond to again of latter two side seals, and bottom surface is included, under bag body 2
Side is two sides bevel edge, intermediate side anyhow；
Top is there are outlet, and the insertion of liquid guiding tube 4 outlet is placed in bag body 2, and 4 upper end of liquid guiding tube is stretched out, and exit with
Bag body 2 seals, and 2 top of bag body is downward bevel edge in outlet two sides, and diameter is greater than 5 internal diameter of tank body, tank body 5 after 2 bulging of bag body
Compressed gas is filled between binary packaging bag 6, tank body 5 is that LY17 aluminium alloy is integrally formed tank body 5, integrally formed tank
Body 5 makes medicament and nitrogen in tank body 5 be not easy to leak, and plays the effect of insulation, and insulation performance is up to 36KV, it can be achieved that electrification
It puts out a fire, tank mouth 3 is provided on tank body 5, the lower section of tank mouth 3 is equipped with the female valve 7 of aerosol, and the top of tank mouth 3 is equipped with negative-pressure atomizing mouth 9,
The cover 8 of package negative-pressure atomizing mouth 9 is provided in tank mouth 3, the lower section of liquid level in tank body 5 is protruded into the lower end of liquid guiding tube 4, upper end with
The inlet of the female valve 7 of aerosol connects, and the exit of negative-pressure atomizing mouth 9 is equipped with atomizer 17, the inlet of the female valve 7 of aerosol with go out
It is provided with cavity between liquid mouth, is fixedly installed with main-valve body 13 in cavity vertically, main-valve body 13 is to be provided with multiple flows on side wall
The tubular body in hole, 13 internal diameter of main-valve body are greater than the female 7 liquid outlet diameter of valve of aerosol, and 13 lower end of main-valve body is fixedly mounted on the female valve of aerosol
7 inlet exits, 13 upper end of main-valve body are fixedly mounted at female 7 liquid outlet of valve of aerosol and coaxially arranged with the liquid outlet, mother
It is provided with reset spring 18 on the inside of valve body 13, is provided with sealing ring 20 between sub- valve body 15 and the female 7 liquid outlet inner wall of valve of aerosol,
Play sealing effect.
Sub- valve body 15 is provided in female 7 liquid outlet of valve of aerosol, sub- valve body 15 is the tubulose that multiple metering orifices are provided on side wall
Body, the outer diameter of sub- valve body 15 are less than the liquid outlet diameter of the female valve 7 of aerosol, and sub- 15 bottom of valve body is fixedly connected with partition 14, partition
14 is discoid, and 14 diameter of partition is less than the liquid outlet diameter of the female valve 7 of aerosol, are fixedly installed outlet tube at the top of sub- valve body 15
19,19 outer diameter of outlet tube is less than sub- 15 outer diameter of valve body, and 19 internal diameter of outlet tube is less than sub- 15 internal diameter of valve body, and liquid outlet is far from inlet
End be provided with the sub- valve guard circle 16 for limiting sub- valve body 15,19 outer surface of cupular part of outlet tube is provided with external screw thread, aerosol
Female valve 7 passes through the threaded connection at outlet tube 19 with negative-pressure atomizing mouth 9.
It is fixedly installed with pressure sensor 10 on the upside of 5 inner wall of tank body, 5 outer wall of tank body is fixedly installed with 11 He of the first controller
Alarm 12, pressure sensor 10 and the first controller 11 are electrically connected, and the first controller 11 is electrically connected with alarm 12.
5 bottom of tank body is connected with damping base 1, and damping base 1 can effectively reduce vibration influence caused by fire extinguisher, into
One step promotes the safety of fire extinguisher, and 5 outer surface of tank body is provided with fluorescent belt, and the bad feelings of light condition are arranged in fluorescent belt
Fire extinguisher is quickly found in smog convenient for user under condition.
In above structure, when using this fire extinguisher, cover 8 is opened, negative-pressure atomizing mouth 9 is pressed downward, negative-pressure atomizing mouth 9 is logical
It crosses outlet tube 19 to be pressed downward sub- valve body 15, reset spring 18 is pressed downward by sub- valve body 15 by partition 14, and sub- valve body 15 enters
In main-valve body 13, the water-based extinguishing agent in binary packaging bag 6 passes through liquid guiding tube 4 under the influence of air pressure and enters the female 7 (pressure of valve of aerosol
Contracting air compresses binary packaging bag 6), entered in main-valve body 13 from the inlet of the female valve 7 of aerosol by the metering orifice of main-valve body 13,
And entered in sub- valve body 15 by the metering orifice of sub- valve body 15, and negative-pressure atomizing mouth 9 is entered by outlet tube 19, finally by
The atomization of atomizer 17 sprays, and puts out a fire, and negative-pressure atomizing mouth 9, work of the sub- valve body 15 in reset spring 18 are unclamped after fire extinguishing
It is returned under in the liquid outlet of the female valve 7 of aerosol, water-based extinguishing agent is sealed, and is no longer sprayed outward, and pressure sensor 10 is examined in real time
Survey the air pressure in tank body 5, when the air pressure in tank body 5 is exceeded, controller 11 controls alarm 12 and alarms, remind maintenance personnel into
Row processing.
Embodiment 2:
Embodiment 2 is on the basis of embodiment 1, annual test circle 21 to be arranged at tank mouth 3, and 21 bottom of annual test circle, which is arranged with, to be added
Strong ring 22, the outer surface of annual test circle 21 are equipped with multiple grooves, and multiple grooves form fire extinguisher annual test information, and annual test information includes:
The time of making the product of fire extinguisher, the quality inspection time of fire extinguisher and quality inspection personnel；
Reinforcing ring 22 with a thickness of 1-3mm.Since the junction of fire extinguisher tank 5 and fire extinguisher tank mouth 3 is more fragile, and
Junction is located at the bottom of fire extinguisher annual test circle 21, and reinforcing ring 22 can play the role of reinforcement protection.Fire extinguisher annual test circle 21
It is integrally moulded using the light accumulation type PE that shines, and be set on fire extinguisher bottleneck, annual test is believed using the mode for opening up groove
Breath is engraved on fire extinguisher annual test circle 21, and quality inspection personnel is switched on fire extinguisher, and fire extinguisher year could be replaced by removing negative-pressure atomizing mouth 9
Inspection circle 21, to ensure that the quality of quality inspection.
Remaining structure and working principle of embodiment 2 is the same as embodiment 1.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. a kind of two-component packaging water base fire extinguishing device, which is characterized in that including tank body, be provided in the tank body and go out equipped with water system
The binary packaging bag of fiery agent, the binary packaging bag include bag body, liquid guiding tube, and the bag body is by two sides and a bottom surface heat
Seal, top, the two sides of two sides respectively correspond heat-sealing, two sides it is following respectively with the bottom surface
Periphery heat-sealing closure, the bottom surface and the side are that camber line combines, and following correspond to again of latter two side seals,
The bottom surface is included, is two sides bevel edge, intermediate side anyhow below the bag body；
There are outlet, the liquid guiding tube insertion outlets to be placed in the bag body for the top, and the liquid guiding tube upper end is stretched out,
And sealed in the exit and the bag body, the bag body top is downward bevel edge, the bag body in the outlet two sides
Diameter is greater than tank body internal diameter after bulging；
Tank mouth is provided on the tank body, the lower section of the tank mouth is equipped with the female valve of aerosol, and the top of the tank mouth is equipped with negative pressure mist
Change mouth, the cover of package negative-pressure atomizing mouth is provided in the tank mouth, one end of the liquid guiding tube is protruded into tank body under liquid level
Side, the other end are connect with the inlet of the female valve of aerosol, and the exit of the negative-pressure atomizing mouth is equipped with atomizer, the female valve of aerosol
Inlet and liquid outlet between be provided with cavity, be fixedly installed with main-valve body in the cavity vertically, the main-valve body is side
It is provided with the tubular body of multiple metering orifices on wall, mother's valve block internal diameter is greater than the female valve liquid outlet diameter of aerosol, under the main-valve body
End is fixedly mounted on aerosol female valve inlet exit, main-valve body upper end be fixedly mounted at the female valve liquid outlet of aerosol and with
The liquid outlet is coaxially arranged, and side is provided with reset spring in the main-valve body；
Sub- valve body is provided in the female valve liquid outlet of aerosol, the sub- valve body is the tubulose that multiple metering orifices are provided on side wall
Body, the outer diameter of the sub- valve body are less than the liquid outlet diameter of the female valve of aerosol, and the sub- body base is fixedly connected with partition, described
Partition be it is discoid, the partition diameter is less than the liquid outlet diameter of the female valve of aerosol, and the sub- body top is fixedly installed out
Liquid pipe, the outlet tube outer diameter are less than sub- valve body outer diameter, and the outlet tube internal diameter is less than sub- valve block internal diameter, and the liquid outlet is separate
The end of inlet is provided with the sub- valve guard circle for limiting sub- valve body, and the outlet tube outer surface of cupular part is provided with external screw thread,
The female valve of aerosol and the negative-pressure atomizing mouth pass through the threaded connection at outlet tube；
It is fixedly installed with pressure sensor on the upside of the inner tank wall, the tank wall is fixedly installed with the first controller and report
Alert device, the pressure sensor and first controller are electrically connected, and first controller and alarm are electrically connected.
2. a kind of two-component packaging water base fire extinguishing device according to claim 1, which is characterized in that be arranged at the tank mouth
Annual test circle, the annual test circle are made of light accumulation type luminescent plastic, and annual test circle bottom is arranged with reinforcing ring.
3. a kind of two-component packaging water base fire extinguishing device according to claim 1, which is characterized in that the tank body is LY17 aluminium
Alloy is integrally formed tank body.
4. a kind of two-component packaging water base fire extinguishing device according to claim 1, which is characterized in that the tank base connection
There is damping base.
5. a kind of two-component packaging water base fire extinguishing device according to claim 1, which is characterized in that the can outer surface is set
It is equipped with fluorescent belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207183.4U CN208838933U (en) | 2018-07-27 | 2018-07-27 | A kind of two-component packaging water base fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207183.4U CN208838933U (en) | 2018-07-27 | 2018-07-27 | A kind of two-component packaging water base fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838933U true CN208838933U (en) | 2019-05-10 |
Family
ID=66354668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207183.4U Active CN208838933U (en) | 2018-07-27 | 2018-07-27 | A kind of two-component packaging water base fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208838933U (en) |
-
2018
- 2018-07-27 CN CN201821207183.4U patent/CN208838933U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: 611800 No. 275 Xiajie, Rehabilitation Road, Happy Town, Dujiangyan City, Chengdu City, Sichuan Province Patentee after: Du Yangxi Address before: 611800 No. 12, 4th Floor, Unit 2, Building No. 179, Lower Baitiao Hebei Road, Xujia Town, Chengdu City, Sichuan Province Patentee before: Cheng Xiao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210406 Address after: Room 2-220, Chunhua construction Industrial Park, 99 Yanchong Road, Jiangning District, Nanjing, Jiangsu, 211100 Patentee after: Jiangsu Shenwei Intelligent Fire Technology Co.,Ltd. Address before: 611800 No. 275 Xiajie, Rehabilitation Road, Happy Town, Dujiangyan City, Chengdu City, Sichuan Province Patentee before: Du Yangxi |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: No.275 Kangfu road xiajie, Xingfu Town, Dujiangyan City, Chengdu City, Sichuan Province 610000 Patentee after: Du Yangxi Address before: Room 2-220, Chunhua construction Industrial Park, 99 Yanchong Road, Jiangning District, Nanjing, Jiangsu, 211100 Patentee before: Jiangsu Shenwei Intelligent Fire Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: Room 315, Floor 3, Guanggu Venture Coffee, No. 66, Dayu East Road, Deyuan Town (Jingrong Town), Pidu District, Chengdu, Sichuan 610000 Patentee after: Sichuan Shenwei Emergency Technology Research Co.,Ltd. Address before: No.275 Kangfu road xiajie, Xingfu Town, Dujiangyan City, Chengdu City, Sichuan Province 610000 Patentee before: Du Yangxi |