CN208838923U - A kind of fire extinguishing system - Google Patents
A kind of fire extinguishing system Download PDFInfo
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- CN208838923U CN208838923U CN201821326289.6U CN201821326289U CN208838923U CN 208838923 U CN208838923 U CN 208838923U CN 201821326289 U CN201821326289 U CN 201821326289U CN 208838923 U CN208838923 U CN 208838923U
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Abstract
The utility model discloses a kind of fire extinguishing systems, it is related to technical field of fire control, the fire extinguishing system of the utility model, including high pressure pump group and the spray pipeline for being mounted on zone of protection, the water inlet of high pressure pump group is connected to water source, and the water outlet of high pressure pump group is connected to spray pipeline；It further include extinguishing chemical feeding mechanism, the extinguishing chemical feeding mechanism includes dosing pump group and the explosive box for being stored with extinguishing chemical, the feeding opening of dosing pump group is connected to explosive box, and the medicine outlet of dosing pump group and the water outlet of the high pressure pump group are commonly connected to the spray pipeline.The utility model can generate preferable extinguishing effect to inflammable and explosive substances, and the water outlet of high pressure pump group and the medicine outlet of dosing pump group are commonly connected to spray pipeline, when using fire foam, it can either be mixed well, and can be preferably put out a fire to inflammable and explosive substances well with water.
Description
Technical field
The utility model relates to fire-fighting equipment technical field more particularly to a kind of fire extinguishing systems.
Background technique
In modern architecture and ship, installation automatic fire extinguishing system is generally required, fire extinguishing system is needing space to be protected
Spray head is inside installed, once on fire, spray head carries out self-extinguishing according to induction.Current automatic fire extinguishing system is usually to turn water
Chemical conversion water mists are put out a fire, but water mists are weaker for some inflammable and explosive article extinguishing abilities, need the long period
It can be only achieved extinguishing effect, be easy to cause greater loss when fire occurs.
Certainly there are also the ingredients such as extinguishing chemical are increased in fire extinguishing system in water mists, increase extinguishing chemical ingredient at present
Mode be easy to cause extinguishing chemical mixing it is not uniform enough.
Utility model content
A kind of fire extinguishing system is provided the technical problem to be solved by the utility model is to overcome the deficiencies in the prior art,
It can put out a fire quickly to combustible and explosive articles, and the extinguishing chemical ingredient mixing in water is more uniform.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of fire extinguishing system, including high pressure pump group and the spray pipeline for being mounted on zone of protection, the water inlet of high pressure pump group
It is connected to water source, the water outlet of high pressure pump group is connected to spray pipeline；It further include extinguishing chemical feeding mechanism, the extinguishing chemical supply
Device includes dosing pump group and the explosive box for being stored with extinguishing chemical, and the feeding opening of dosing pump group is connected to explosive box, dosing pump group
Medicine outlet and the water outlet of the high pressure pump group be commonly connected to the spray pipeline.
Fire foam is stored in the explosive box.
The medicine outlet of the dosing pump group is connected to the spray pipeline by check-valves.
The water source is the water tank for being connected to municipal water supply, and liquidometer is equipped in water tank.
It is additionally provided with drug feeding pipeline on the explosive box, the feeding opening of the drug feeding pipeline and dosing pump group passes through three-way ball valve
It is connected to the explosive box simultaneously.
The high pressure pump group includes 2 to 8 high-pressure pumps in parallel, and the high pressure pump group further includes 1 to 4 in parallel
Stabilized pressure pump, the stabilized pressure pump are in parallel with high-pressure pump.
The dosing pump group includes 1 to 4 dosing pump in parallel.
High-pressure pump in the high pressure pump group is water lubrication high-pressure plunger pump, and the dosing pump in the dosing pump group is water profit
Sliding high-pressure plunger pump.
It is equipped with flowmeter between the high pressure pump group and spray pipeline, electricity is equipped between the dosing pump group and spray pipeline
Magnet valve.
The water outlet of the high pressure pump group is connected to spray pipeline by integrated form combination valve.
Fire extinguishing system provided by the utility model increases extinguishing chemical feeding mechanism, is by explosive box and dosing pump group
High pressure pump group provides extinguishing chemical, so that contain a certain amount of extinguishing chemical in high pressure pump group output water, it can be to inflammable and explosive produce
Raw preferable extinguishing effect, and the water outlet of high pressure pump group and the medicine outlet of dosing pump group are to be commonly connected to spray pipeline
, since water and extinguishing chemical are all pressurized, water and extinguishing chemical are mixed with more uniform ratio, especially adopted
When with fire foam, it can either be mixed well with water, and can preferably be gone out to inflammable and explosive substances well
Fire.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of piping diagram of fire extinguishing system in the utility model embodiment；
Fig. 2 is integrated form combination valve schematic diagram in the utility model embodiment；
Fig. 3 is A-A cross-sectional view in Fig. 2；
Fig. 4 is B-B cross-sectional view in Fig. 3.
Appended drawing reference: 10- spray pipeline, 11- enclosed spray pipeline, 12- open type spray pipeline, 13- enclosed spray head,
14- warming glass marble, 15- open type spray head, 16- temperature sensor, 17- smoke sensor device, 20- high pressure pump group, 21- water inlet
Mouth, 22- water outlet, 23- high-pressure pump, 231- high voltage standby pump, 24- stabilized pressure pump, the standby pump of 241- pressure stabilizing, the water source 30-, 31- municipal administration supply
Waterpipe, 32- filter, 33- inlet water solenoid valve, 34- liquidometer, 40- dosing pump group, 41- feeding opening, 42- medicine outlet, 43-
Check-valves, 44- three-way ball valve, 45- dosing pump, 46- solenoid valve, 50- explosive box, 51- drug feeding pipeline, 52- medicine position meter, 60- collection
Accepted way of doing sth combination valve, 61- integrated valve body, the high pressure intake 62-, 63- high-pressure outlet, 630- high pressure outlet valve, 631- are watery out
State switch, 64- high-pressure water chamber, 65- relief valve mounting hole, 66- pressure relief opening, 67- intercommunicating pore, 68- detection hole, 69- adjustment hole,
601- pressure gauge, 602- pressure gauge mounting hole, 603- pressure transmitter, 661- outlet pipe, 663- fixture block, 664- installation nut,
70- relief valve, 71- valve seat, 72- spring, 73- valve body, 80- ball valve, 81- lever, 90- regulating valve, 100- pump group controller,
101- display screen, 102- alarm controller, 103- flowmeter, 111- enclosed region clack box, 112- flow switch, 113- state are opened
Pass, 114- zone valve, 121- open area clack box, 122- pressure sensor, 123- alarm switch, 124- motor-driven valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
The utility model embodiment provides a kind of fire extinguishing system, as shown in Figure 1, the fire extinguishing system includes 20 He of high pressure pump group
It is mounted on the spray pipeline 10 of zone of protection, the water inlet 21 of high pressure pump group 20 is connected to water source 30, the water outlet of high pressure pump group 20
Mouth 22 is connected to spray pipeline 10, once there is fire, the water that the utility model embodiment is provided water source by high pressure pump group
It is transported to spray pipeline, water spray is come out by spray pipeline and is put out a fire.In order to improve the fire extinguishing effect to combustible and explosive articles
Fruit, as shown in Figure 1, fire extinguishing system provided by the embodiment of the utility model further includes extinguishing chemical feeding mechanism, extinguishing chemical supply
Device includes dosing pump group 40 and the explosive box 50 for being stored with extinguishing chemical, and the feeding opening 41 of dosing pump group 40 is connected to explosive box
50, the medicine outlet 42 of dosing pump group 40 and the water outlet 22 of the high pressure pump group 20 are commonly connected to the spray pipeline 10.By
It is all pressurized in water and extinguishing chemical, water and extinguishing chemical are mixed with more uniform ratio, especially using bubble
When foam extinguishing agent, it can either be mixed well with water, and can preferably be put out a fire to inflammable and explosive substances well.
After a kind of fire extinguishing system provided by the embodiment of the utility model, due to increasing extinguishing chemical feeding mechanism, lead to
It crosses explosive box 50 and dosing pump group 40 is that high pressure pump group 20 provides extinguishing chemical, so that high pressure pump group 20 exports in water containing a certain amount of
Extinguishing chemical, preferable extinguishing effect can be generated to inflammable and explosive substances, can either be with especially when using fire foam
Water is mixed well, and can preferably be put out a fire to inflammable and explosive substances well, so the utility model embodiment
Fire foam is preferably stored in middle explosive box 50.
It can be used to guarantee water source at any time, water source 30 is to be connected to municipal water supply in the utility model embodiment
Water tank, even if provisional cut off the water occurs in municipal water supply, it is also ensured that the fire extinguishing system of the utility model embodiment will not be lost
Effect, is connected to municipal water supply pipeline 31 by water tank, and filter 32 is arranged on the water inlet pipe of water tank, can filter miscellaneous
Matter improves the quality of water, opens inlet water solenoid valve 33 and carries out water storage, and designs liquidometer on the utility model water tank
34, pass through the measurement of liquidometer 34, it can be ensured that have sufficient water in water source 30, the bottom of water tank is additionally provided with the use of blowdown valve 35
In sewage effluent.
According to the data that sensing unit is detected, if necessary to what is put out a fire rapidly, then system opens solenoid valve 46, then dosing pump
45, the medical fluid in high-pressure pump 23 is mixed output to spray pipeline 10 by the solenoid valve 46 opened, to realize quick extinguishing；Such as
What fruit did not needed to put out a fire rapidly, then system closes solenoid valve 46, then dosing pump 45, the medical fluid in high-pressure pump 23 do not need to be mixed into
Spray pipeline 10, but put out a fire by the common fires medium such as water.
There are water flow refluence, medicine outlet of the utility model embodiment in dosing pump group 40 in dosing pump group 40 in order to prevent
42 are connected to spray pipeline 10 by check-valves 43.
In order to extinguishing chemical is supplemented in explosive box 50, as shown in Figure 1, the utility model embodiment is on explosive box 50
It is additionally provided with drug feeding pipeline 51, and the feeding opening 41 of drug feeding pipeline 51 and dosing pump group is connected to simultaneously by three-way ball valve 44
Explosive box 50.
In order to which one of the utility model embodiment fire extinguishing system is more fully explained, below to the spray in fire extinguishing system
Shower pipe road 10 is briefly described.Spray pipeline 10 generally comprises but is not limited to two kinds of forms: enclosed spray pipeline 11 and open type
Spray pipeline 12；Wherein enclosed spray pipeline 11 uses enclosed spray head 13, and enclosed warming is provided on enclosed spray head 13
Glass marble 14 realizes automatic spray, enclosed so that enclosed spray head 13 be opened once temperature rises larger, glass ball fractured
Spray pipeline 11 is equipped with enclosed region clack box 111 to control enclosed spray pipeline 11, opens in enclosed region clack box 111 equipped with flow
Close 112, status switch 113 and zone valve 114；Open type spray head 15 is used in open type spray pipeline 12, on open type spray head 15
Temperature sensor 16 is set, synchronous configuration smoke sensor device 17 is generally required using open type spray pipeline 12, control system is in cigarette
Mist sensor 17 starts high pressure pump group 20 and dosing pump group 40 after issuing fire signal, and the water for being mixed with extinguishing chemical is transported to out
Formula spray pipeline 12 carries out sprinkling fire-distinguishing, and open type spray pipeline 12 is equipped with open area clack box 121 to control open type spray pipeline
12, open area clack box 121 is interior to be equipped with pressure sensor 122, alarm switch 123 and motor-driven valve 124.
In order to which the fire extinguishing system in the utility model embodiment is more fully explained, it is described in detail below originally practical new
The high pressure pump group 20 and dosing pump group 40 used in type embodiment are equipped with pump group controller 100 between pump group and spray pipeline 10,
Pump group controller 100 is equipped with display screen 101, and alarm controller is equipped between pump group controller 100 and open area clack box 121
102, between high pressure pump group 20 and open type spray pipeline 12 be equipped with flowmeter 103, according to the data on flows that flowmeter 103 measures come
Adjust mixed ratio.
As shown in Figure 1, the utility model embodiment mesohigh pump group 20 includes 2 to 8 high-pressure pumps 23 in parallel, in order to
Guarantee that high pressure pump group 20 is capable of providing enough water and puts out a fire, needs to supply water multiple 23 parallel connections of high-pressure pump, high pressure
It pumps 23 parallel connections and refers to that the water inlet by multiple high-pressure pumps 23 is connected to the same pipeline, water outlet is connected to same pipeline.This reality
It uses and can choose one or more high-pressure pumps 23 in new embodiment as high voltage standby pump 231, in other normal feelings of high-pressure pump 23
Under condition, high voltage standby pump 231 does not work, in the case where other high-pressure pumps 23 break down or cannot provide conjunction rule pressure, high voltage standby
231 starting work of pump.
Since fire extinguishing system is that case of emergency just uses, but when not in use may be inadequate because of seal for pipe joints
Sternly, cause partial pressure to be revealed, if be directly pressurized using high-pressure pump 23, will lead to the wasting of resources, so this is practical new
High pressure pump group 20 in type embodiment further includes 1 to 4 stabilized pressure pump 24 in parallel, and stabilized pressure pump 24 is also adopted with high-pressure pump 23
It is connected with parallel way, only needs to carry out by stabilized pressure pump 24 in the case where there are pressure leakages to increase, not need
Start high-pressure pump 23, it is ensured that high-pressure pump 23 is hardly damaged, and the power of stabilized pressure pump 24 is high-pressure pump to be lower than under normal circumstances
23.
As shown in Figure 1, the dosing pump group 40 in the utility model embodiment includes 1 to 4 dosing pump 45 in parallel, tool
The mode of body parallel connection is also that the feeding opening 41 of dosing pump 45 is connected to same pipeline, and medicine outlet 42 is connected to same pipeline.This
It can choose one or more dosing pumps 45 in utility model embodiment and be used as spare dosing pump, spare dosing pump is also generally not
Starting only just starts spare dosing pump in the case where other dosing pumps 45 break down or cannot provide conjunction rule extinguishing chemical.
In order to guarantee the service life of high-pressure pump, pump used in the utility model embodiment mesohigh pump group 20 is water
Lubricated high-pressure plunger pump, that is, high-pressure pump 23 above and stabilized pressure pump 24 all use water lubrication high-pressure plunger pump；This is practical new
Pump used in type embodiment dosing pump group 40 also uses water lubrication high-pressure plunger pump, that is, dosing pump 45 is exactly using water
Lubricated high-pressure plunger pump.
In order to guarantee that connection is easier, the water outlet 22 of the utility model embodiment mesohigh pump group 20 passes through integrated form
Combination valve 60 is connected to spray pipeline 10, using integrated form combination valve 60, only can need to assemble a valve and realize multiple components
Function reduces piping connection between all parts, thus a possibility that reducing leakage, improves the reliability of fire extinguishing system and steady
Qualitative, integrated form combination valve 60 can be using the concrete scheme provided in following example 2 in the present embodiment.
Embodiment 2
The utility model embodiment provides a kind of integrated form combination valve 60, specifically as shown in Fig. 2, the integrated form combination valve 60
Including integrated valve body 61, which is manufactured using integrated molding mode, such as casts out integrally formed integrated valve body, or
Person forges integrally formed integrated valve body, applies to the integrated valve body in the equipment or system of high pressure water outlet to realize,
The utility model embodiment is equipped with high pressure intake 62, high-pressure outlet 63 and connection high pressure intake on integrated valve body
62 and high-pressure outlet 63 enclosed high pressure water cavity 64, by high pressure intake 62 and high-pressure outlet 63 connection can using should
Combination valve 60 provides high pressure water, and high-pressure outlet 63 is equipped with high pressure outlet valve 630, and high pressure outlet valve 630 is equipped with effluent state
Switch 631, such as use the fire extinguishing system in embodiment 1, so that it may high pressure water is provided for spray pipeline in fire extinguishing system.Due to
High pressure water outlet generally also needs to connect other elements, and in order to reduce jointing, the utility model embodiment is in integrated valve body 61
On be additionally provided with the pressure prosecution mouth being connected to enclosed high pressure water cavity 64, pressure prosecution mouth is equipped with pressure measuring and controlling device, such one
Come, there is no need to individually connect pressure measuring and controlling device, but is directly mounted on pressure measuring and controlling device on integrated valve body 61 just.
To reduce the technique of one of connection, reduce the jointing of pipeline, also just reduce the leakage point for occurring leaking, improves
The reliability of high pressure water outlet.
Certainly, in order to provide the combination valve of high integration degree, pressure measuring and controlling device in the utility model embodiment can be with
To be a variety of, multiple pressure prosecution mouths can be thus correspondingly arranged on integrated valve body 61.
Since combination valve provided by the embodiment of the utility model is used primarily in high pressure water outlet occasion, in order to guarantee safety, one
As need to be arranged relief valve on the pipeline that high pressure is discharged, the utility model embodiment is by above-mentioned one of pressure measuring and controlling device
It is designed as relief valve 70, and is relief valve mounting hole 65 by pressure prosecution mouth, while in order to realize pressure release, in integrated valve body 61
On be additionally provided with the pressure relief opening 66 for being communicated to the relief valve mounting hole 65, under normal circumstances by relief valve 70 be truncated pressure relief opening
66 with the connection of high-pressure water chamber 64 be more than the safe pressure value that relief valve 70 is set, relief valve once hydraulic pressure is excessively high in pipeline
70 are turned on, so that the connection of pressure relief opening 66 and high-pressure water chamber 64, realizes pressure release, ensure that pipeline safety.
In order to which the water for flowing out pressure relief opening 66 is directed to correct position, pressure relief opening is equipped in the utility model embodiment
Outlet pipe 661 guides water flow by outlet pipe 661, such as water flow can be directed in water tank by outlet pipe, in this way will not
Cause the waste of water.The fixed form of outlet pipe in the utility model embodiment are as follows: as shown in figure 3, being set on the outside of outlet pipe 661
There is card slot, and be equipped with fixture block 663 in card slot, card slot here can be the annular groove of outlet pipe, be also possible to outside outlet pipe
The discontinuous slot in side；It is additionally provided with installation nut 664 in the outside of outlet pipe 661 simultaneously, installation nut 664 is mounted on pressure relief opening 66
On, and nut 664 is installed while blocking fixture block 663, so as to pass through the fixed outlet pipe 661 of fixture block 663.
In order to facilitate processing, pressure relief opening 66 is connected in the following way with high-pressure water chamber 64 in the utility model embodiment:
As shown in figure 3, high-pressure water chamber 64 and pressure relief opening 66 to be designed as to the channel of two dislocation, such as it is designed as putting down in integrated valve body
Row two passes, and intercommunicating pore 67 is equipped between two passes, pressure relief opening 66 and high-pressure water chamber 64 are connected by intercommunicating pore 67
Logical, the connection of pressure relief opening 66 and high-pressure water chamber 64 is then truncated in relief valve 70 at intercommunicating pore 67.
Relief valve 70 in the utility model embodiment includes: valve seat 71, spring 72 and valve body 73, and wherein valve seat 71 is installed
It is mounted on valve seat 71 at relief valve mounting hole 65, and by spring 72, while valve body 73 is also mounted on valve seat 71, and
And spring 72 provides the thrust for pushing valve body 73, within the scope of safe pressure, the sealing of valve body 73 is contradicted at intercommunicating pore 67, so that
Pressure relief opening 66 cannot be connected to high-pressure water chamber 64, once valve body 73 is caused so that spring 72 is compressed by hydraulic pressure beyond safe pressure
It cannot be sealed with intercommunicating pore 67, so that it may carry out pressure release.
If the integrated form combination valve is used in fire extinguishing system, fire extinguishing system is usually to start under emergency rating, is put down
It is often overhauled, guarantees the normal operation of system, as shown in figure 3, so the utility model embodiment can be with pile-up valve
Detection hole 68 is set on body 61, and detection hole 68 is connected to pressure relief opening 66 and high-pressure water chamber 64, ball valve 80 is equipped in detection hole 68, not
In the case where needing maintenance, being connected to for pressure relief opening 66 and high-pressure water chamber 64 can be truncated by ball valve 80, as shown in Figure 2 and Figure 4,
In order to adapt to overhaul, it is equipped with the lever 81 of rotation ball valve 80 on integrated valve body 61, can be driven by rotating lever 81
Ball valve 80 rotates, so that being connected to for pressure relief opening 66 and high-pressure water chamber 64, can so be overhauled.Namely this is practical new
Type embodiment is to be connected to and open pressure relief opening 66 and high-pressure water chamber 64 with high-pressure water chamber 64 in truncation pressure relief opening 66 by ball valve 80
Switch between connection to realize maintenance, when rotation lever 81 is connected to pressure relief opening 66 with high-pressure water chamber 64, if pressure release
Mouth 66 can flow out the water for having pressure, indicate that system is normal, if water outlet is abnormal, then it represents that need repairing.
From figure 3, it can be seen that 66 communicating passage is needed by relief valve 70 from detection hole to pressure relief opening, in order to guarantee
Maintenance is normally carried out, and relief valve 70 is only sealed in valve end in the utility model embodiment, and relief valve 70, which is located at, to be let out
Pressing the part in 66 place channel of mouth is blow-by, and the water of detection hole 68 can be allowed to pass through until pressure relief opening 66.
In some cases, the pressure of high pressure water outlet may be higher, but does not need the pressure of so high pressure actually, in order into
Row pressure is adjusted, and the utility model embodiment is also additionally provided with adjustment hole 69 on integrated valve body 61, is equipped with and is adjusted in adjustment hole 69
Valve 90, adjustment hole 69 are connected to pressure relief opening 66 and high-pressure water chamber 64, by adjusting the seal degree of regulating valve 90 and adjustment hole 69, make
It obtains 64 partial pressure of high-pressure water chamber to reveal by pressure relief opening 66, to realize the adjusting of pressure.
Other than above-mentioned relief valve 70, pressure measuring and controlling device can also be pressure gauge 601 in the utility model embodiment
Or pressure transmitter 603, it is specific with being that on integrated valve body 61 while pressure gauge 601, pressure transmitter can be installed
603, relief valve 70 can also only be fitted into 1 or two.
As shown in figure 3, the utility model embodiment pressure measuring and controlling device be pressure gauge 601 when, on integrated valve body 61
The pressure prosecution mouth of design is pressure gauge mounting hole 602；And preferably the corresponding high pressure intake of pressure gauge mounting hole 602 is set
It sets, makes it possible to detect pressure at the first time.
As shown in Fig. 2, the utility model embodiment pressure measuring and controlling device be pressure transmitter 603 when, pressure prosecution mouth
For transmitter mounting hole.
The utility model embodiment is mainly used in fire-fighting and technical field of hydraulic pressure, for example, by it is hydraulic put out a fire go out
Fiery system.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right
It is required that protection scope subject to.
Claims (10)
1. a kind of fire extinguishing system, including high pressure pump group and the spray pipeline for being mounted on zone of protection, the water inlet of high pressure pump group connects
It is connected to water source, the water outlet of high pressure pump group is connected to spray pipeline；It is characterized in that, further include extinguishing chemical feeding mechanism, it is described
Extinguishing chemical feeding mechanism includes dosing pump group and the explosive box for being stored with extinguishing chemical, and the feeding opening of dosing pump group is connected to drug storage
The water outlet of case, the medicine outlet of dosing pump group and the high pressure pump group is commonly connected to the spray pipeline.
2. a kind of fire extinguishing system according to claim 1, which is characterized in that be stored with foam fire-fighting in the explosive box
Agent.
3. a kind of fire extinguishing system according to claim 1, which is characterized in that the medicine outlet of the dosing pump group passes through non-return
Valve (43) is connected to the spray pipeline.
4. a kind of fire extinguishing system according to claim 1, which is characterized in that the water source is the storage for being connected to municipal water supply
Water tank, and liquidometer is equipped in water tank.
5. a kind of fire extinguishing system according to claim 1, which is characterized in that it is additionally provided with drug feeding pipeline on the explosive box,
The feeding opening of the drug feeding pipeline and dosing pump group is connected to the explosive box by triple valve simultaneously.
6. a kind of fire extinguishing system as claimed in any of claims 1 to 5, which is characterized in that the high pressure pump group packet
2 to 8 high-pressure pumps in parallel are included, the high pressure pump group further includes 1 to 4 stabilized pressure pump in parallel, the stabilized pressure pump and height
Press pump is in parallel.
7. a kind of fire extinguishing system according to claim 6, which is characterized in that the dosing pump group includes 1 to 4 parallel connection
Dosing pump.
8. a kind of fire extinguishing system according to claim 7, which is characterized in that the high-pressure pump in the high pressure pump group is water profit
High-pressure plunger pump is slided, the dosing pump in the dosing pump group is water lubrication high-pressure plunger pump.
9. a kind of fire extinguishing system according to claim 8, which is characterized in that set between the high pressure pump group and spray pipeline
There is flowmeter, solenoid valve is equipped between the dosing pump group and spray pipeline.
10. a kind of fire extinguishing system as claimed in any of claims 1 to 5, which is characterized in that the high pressure pump group
Water outlet is connected to spray pipeline by integrated form combination valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326289.6U CN208838923U (en) | 2018-08-17 | 2018-08-17 | A kind of fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326289.6U CN208838923U (en) | 2018-08-17 | 2018-08-17 | A kind of fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838923U true CN208838923U (en) | 2019-05-10 |
Family
ID=66353890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326289.6U Active CN208838923U (en) | 2018-08-17 | 2018-08-17 | A kind of fire extinguishing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208838923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882505A (en) * | 2019-12-02 | 2020-03-17 | 国网湖南省电力有限公司 | Transformer fire multi-mode coupling fire extinguishing true type test system |
| CN111905316A (en) * | 2020-07-28 | 2020-11-10 | 北京毕方安科技有限公司 | System for monitoring and managing fire-fighting equipment facilities in park |
| CN115282530A (en) * | 2022-07-25 | 2022-11-04 | 南方电网通用航空服务有限公司 | Safety prevention and control system for energy storage power station and fire extinguishing method for energy storage power station |
-
2018
- 2018-08-17 CN CN201821326289.6U patent/CN208838923U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882505A (en) * | 2019-12-02 | 2020-03-17 | 国网湖南省电力有限公司 | Transformer fire multi-mode coupling fire extinguishing true type test system |
| CN111905316A (en) * | 2020-07-28 | 2020-11-10 | 北京毕方安科技有限公司 | System for monitoring and managing fire-fighting equipment facilities in park |
| CN115282530A (en) * | 2022-07-25 | 2022-11-04 | 南方电网通用航空服务有限公司 | Safety prevention and control system for energy storage power station and fire extinguishing method for energy storage power station |
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