CN110075466A - A kind of mechanical automatic fire extinguisher with automatically controlled double starting - Google Patents
A kind of mechanical automatic fire extinguisher with automatically controlled double starting Download PDFInfo
- Publication number
- CN110075466A CN110075466A CN201910393236.9A CN201910393236A CN110075466A CN 110075466 A CN110075466 A CN 110075466A CN 201910393236 A CN201910393236 A CN 201910393236A CN 110075466 A CN110075466 A CN 110075466A
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- China
- Prior art keywords
- valve
- fire
- mechanical
- pipeline
- automatically controlled
- 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.)
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Links
- 239000003814 drug Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000036413 temperature sense Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims 1
- 230000008033 biological extinction Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to a kind of mechanical automatic fire extinguishers with automatically controlled double starting, comprising: the fire-fighting pipeline communicated with Mechanical course channel；Mechanical course channel includes temperature sensing device and the mechanical starting device on bracket；The solenoid valve and gas power mechanism of the lower end of mechanical starting device are set；The bottom of solenoid valve is equipped with lancet moving up and down；Aerodynamic force mechanism is communicated by medicine storing pot with fire-fighting pipeline；Mechanical starting device includes valve body, and the top of valve body is equipped with valve deck；The bottom of valve deck is connected by spring with catch bar, and catch bar is equipped with release link；The lower end of catch bar is equipped with pallet；The promotion connector of tray bottom is located at the top of lancet；Automatically controlled channel, is equipped with the microswitch being located at below release link on bracket, and controller is connected with microswitch and solenoid valve；The present invention is put out a fire by Mechanical course channel, when the down stroke in Mechanical course channel is inadequate, is opened the present apparatus by microswitch and is put out a fire.
Description
Technical field
The invention belongs to fire-fighting equipment technical field more particularly to a kind of mechanical self-extinguishing dresses with automatically controlled double starting
It sets.
Background technique
There are two types of the automatic fire extinguisher Starting mode for being used to protect commercial kitchen used in currently on the market: electronic to open
It is dynamic or mechanically activated；The automatic fire extinguisher for kitchen electrically activated is afraid of power-off, and equipment can not normally start after power-off；And it is mechanical
The automatic fire extinguisher for kitchen of starting is afraid of that greasy dirt stubbornly refuses wire line shoe to be capable of resetting too much, can not start automatically and be merely able to by manual
Starting.In order to provide more safe and reliable automatic fire extinguisher for kitchen, so being badly in need of designing a kind of mechanical dual open with automatically controlled
The automatic fire extinguisher for kitchen of flowing mode can ensure that fire extinguishing is safer, more there is safety guarantee.
Summary of the invention
It is secure that a kind of safety is provided the invention aims to overcome the deficiencies in the prior art, is put out a fire safer and more effective
Machinery and the automatic fire extinguisher for kitchen of automatically controlled double starting mode.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of mechanical self-extinguishing with automatically controlled double starting fills
It sets, comprising: fire-fighting pipeline, Mechanical course channel, solenoid valve, aerodynamic force mechanism, lancet, medicine storing pot and automatically controlled channel；Institute
Fire-fighting pipeline is stated to communicate with Mechanical course channel；The Mechanical course channel includes temperature sensing device and fills with temperature sense
Connected mechanical starting device is set, mechanical starting device is located on bracket；It is successively set on the electricity of the lower end of mechanical starting device
Magnet valve and gas power mechanism；Lancet moving up and down is equipped in the bottom of the solenoid valve；Aerodynamic force mechanism and storage
Medicinal cupping communicates, and medicine storing pot is communicated with fire-fighting pipeline；The mechanical starting device includes valve body, valve deck, spring, catch bar, reset
Bar, pallet and promotion connector；The top of the valve body is equipped with valve deck；The bottom of the valve deck, which is equipped with, is located at the intracorporal bullet of valve
The bottom of spring, spring is equipped with catch bar, and spring is compressed between catch bar and valve deck；It is equipped with and is located on the catch bar
Release link outside valve body；The lower end of the catch bar is equipped with the pallet for being pierced by valve body；The bottom of pallet is connected with connector is pushed,
Connector is pushed to be located at the top of lancet；
After the temperature sensing device senses fire, the promotion connector in mechanical starting device drives lancet is past to move down
Dynamic, aerodynamic force mechanism opens and the medicament in medicine storing pot is sent into fire-fighting pipeline；
It further include automatically controlled channel, the microswitch being additionally provided with below release link on the bracket, controller is opened with fine motion
Pass is connected with solenoid valve；When the release link follows catch bar is mobile to touch microswitch, microswitch will by controller
Solenoid valve is opened, and solenoid-driven lancet moves down, and aerodynamic force mechanism opens and the medicament feeding in medicine storing pot is gone out
In fire tube road.
Further, the fire-fighting pipeline includes two transmission pipelines being set side by side, and is equipped on the transmission pipeline
Multiple spray heads；Wherein a transmission pipeline is arranged above hearth, and another transmission pipeline is arranged at chimney intake pipe.
Further, the temperature sensing device includes wirerope, and multiple temperature sense branch are equipped on the wirerope
Frame is equipped with thermal sensitive piece in the temperature sense bracket, and the both ends of thermal sensitive piece are connected with wirerope respectively, wirerope one end with push away
Lever is connected；The reversing wheel being located on wirerope is equipped between mechanical starting device and nearest temperature sense bracket.
Further, the aerodynamic force mechanism includes bottle valve；The bottom of the bottle valve is linked with accumulator；It is described
It is communicated equipped with deflector hole and the discharge port communicated with pressure reducing valve, the pressure reducing valve with medicine storing pot in bottle valve；In the bottle head
Be equipped in valve can oscilaltion spool, spool is clogging by outlet pipe, and the upper end of the bottle valve, which is equipped with, is located at lancet
The pressure release diaphragm of lower section；After the lancet punctures pressure release diaphragm, spool is moved up, the water conservancy diversion in outlet pipe and bottle valve
Hole communicates.
It further, further include the first fire extinguishing component communicated with fire-fighting pipeline, the first fire extinguishing component includes and tap water
The first pipeline communicated, the other end of the first pipeline are communicated with fire-fighting pipeline, are successively arranged ball valve, electricity on first pipeline
Magnetic water flow valve and check-valves；Electromagnetism water flow valve is connected with controller.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The automatic fire extinguisher of of the invention machinery and automatically controlled double starting, when normal condition, are gone out by Mechanical course channel
Fire controls the lancet in solenoid valve by microswitch and punctures pressure release diaphragm when the stroke in Mechanical course channel is inadequate,
Aerodynamic force mechanism is opened for medicament to be sent into fire extinction pipeline and be put out a fire, it is ensured that can timely be carried out fire-extinguishing operations, be mentioned
The high security performance in kitchen, safety guarantee with higher.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Attached drawing 1 is main view of the invention；
Attached drawing 2 is the partial enlarged view in attached drawing 1；
Attached drawing 3 is the partial enlarged view in attached drawing 1；
Attached drawing 4 is the partial enlarged view in attached drawing 1；
Attached drawing 5 is the schematic perspective view of mechanical starting device；
Attached drawing 6 is the main view of mechanical starting device；
Wherein: fire-fighting pipeline 1, transmission pipeline 11, spray head 12, first fire extinguishing component 2, Mechanical course channel 3, temperature sensing device
4, mechanical starting device 5, aerodynamic force mechanism 6, medicine storing pot 7, controller 8, hearth 9, bracket 10, the first pipeline 21, ball valve 22,
Electromagnetism water flow valve 23, check-valves 24, wirerope 40, temperature sense bracket 41, thermal sensitive piece 42, valve body 50, valve deck 51, spring 52,
Catch bar 53, pallet 54, release link 55, push connector 56, microswitch 57, solenoid valve 61, bottle valve 62, accumulator 63,
Deflector hole 64, pressure reducing valve 65, discharge port 66, spool 67, pressure release diaphragm 68, lancet 69, reversing wheel 70.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Please refer to attached drawing 1-6, a kind of mechanical self-extinguishing dress with automatically controlled double starting described in one embodiment of the invention
It sets, including fire-fighting pipeline 1, Mechanical course channel 3, solenoid valve 61, aerodynamic force mechanism 6, lancet 69, medicine storing pot 7 and automatically controlled
Channel；Fire-fighting pipeline 1 is communicated with Mechanical course channel 3；Mechanical course channel 3 include temperature sensing device 4 and with temperature sense
The mechanical starting device 5 for answering device 4 connected, mechanical starting device 5 are located on bracket 10；It is successively set on mechanical starting device 5
Lower end solenoid valve 61 and gas power mechanism；Lancet 69 moving up and down is equipped in the bottom of solenoid valve 61；Gas
Power mechanism is communicated with medicine storing pot 7, and medicine storing pot 7 is communicated with fire-fighting pipeline 1.
Wherein, the mechanical starting device includes valve body 50, valve deck 51, spring 52, catch bar 53, release link 55, pallet
54 and push connector 56；The top of the valve body 50 is equipped with valve deck 51；The bottom of the valve deck 51, which is equipped with, to be located in valve body 50
Spring 52, the bottom of spring 52 is equipped with catch bar 53, and spring 52 is compressed between catch bar 53 and valve deck 51；Described
Catch bar 53 is equipped with the release link 55 being located at outside valve body 50；The lower end of the catch bar 53 is equipped with the pallet for being pierced by valve body 50
54；The bottom of pallet 54 is connected with connector 56 is pushed, and connector 56 is pushed to be located at the top of lancet 69；When the temperature sense
After answering device 4 to sense fire, the promotion connector 56 in mechanical starting device 5 drives lancet 69 to move down, and gas is dynamic
Force mechanisms are opened and the medicament in medicine storing pot 7 is sent into fire-fighting pipeline 1 by structure.
Further include automatically controlled channel, be additionally provided with the microswitch 57 positioned at the lower section of release link 55 over the mount 10, controller 8 with
Microswitch 57 is connected with solenoid valve 61；Microswitch 57 is touched when the release link 55 follows catch bar 53 to move down
Afterwards, microswitch 57 controls solenoid valve 61 by controller 8 and opens, and solenoid valve 61 drives lancet 69 to move down, and gas is dynamic
Force mechanisms are opened and the medicament in medicine storing pot 7 are sent into fire-fighting pipeline 1.
Embodiment as a further preference, fire-fighting pipeline 1 includes two transmission pipelines 11 being set side by side, in the biography
Defeated pipeline 11 is equipped with multiple spray heads 12；Wherein a transmission pipeline 11 is arranged above hearth 9, another transmission pipeline setting
At chimney intake pipe.
Embodiment as a further preference, temperature sensing device 4 include wirerope 40, are equipped on the wirerope 40
Multiple temperature sense brackets 41, in the temperature sense bracket 41 be equipped with thermal sensitive piece 42, the both ends of thermal sensitive piece 42 respectively with steel
Cord 40 is connected, and 40 one end of wirerope is connected with catch bar 53；Between mechanical starting device and nearest temperature sense bracket
Equipped with the reversing wheel 70 being located on wirerope, the effect of reversing wheel 70 is to make the stress of wirerope reversely opposite.
Embodiment as a further preference, aerodynamic force mechanism include bottle valve 62；The bottom of the bottle valve 62 joins
It is connected with accumulator 63；Equipped with deflector hole 64 and the discharge port 66 communicated with pressure reducing valve 65, the decompression in the bottle valve 62
Valve 65 is communicated with medicine storing pot 7；Be equipped in bottle valve 62 can oscilaltion spool 67, spool 67 is clogging by discharge port 66, institute
The upper end for stating bottle valve 62 is equipped with the pressure release diaphragm 68 for being located at 69 lower section of lancet；It is pierced when the pressure release diaphragm 68 is punctured needle 69
After broken, spool 67 is moved up, and discharge port 66 is communicated with the deflector hole 64 in bottle valve 62.
Embodiment as a further preference specifically can include communicating with fire-fighting pipeline 1 to put out a fire after water flowing
First fire extinguishing component 2, first fire extinguishing component 2 include the first pipeline 21 communicated with tap water, the other end of the first pipeline 21
It is communicated with fire-fighting pipeline 1, ball valve 22, electromagnetism water flow valve 23 and check-valves 24 is successively arranged on first pipeline 21.
When specific works, when fire occurs for hearth, Mechanical course channel starts automatically, and the course of work is as follows: thermal sensitive piece
After sensing that temperature rises due to fire, thermal sensitive piece is blown, and wirerope and thermal sensitive piece disconnect, due to wirerope by reversing wheel with
Realize the state of tension between catch bar, one end that such wirerope is connected with catch bar is at releasing orientation, and spring 52
It is compressed between valve deck 51 and catch bar 53, in this way when wirerope and thermal sensitive piece disconnect, the automatic bullet down of spring 52
It opens, by pushing connecting rod to push the lancet 69 in solenoid valve down, lancet 69 punctures in bottle valve 62 catch bar
It releases diaphragm 68, after diaphragm 68 of releasing punctures, spool 67 moves up automatically, the deflector hole 64 in bottle valve 62 and 66 phase of discharge port
Logical, the gas in such accumulator 63 is just flowed into medicine storing pot 7 from pressure reducing valve 65, and the medicament flow direction in medicine storing pot 7 is driven to go out
In fire tube road 1, through multiple uniformly sprinklings of spray head 12, the surface of oil cauldron on fire is covered, by fire suppression.
When Mechanical course channel since the dynamics or stroke of pushing are inadequate, so that lancet 69 can not will puncture film thorn
Broken, when leading to not open aerodynamic force mechanism, release link at this time, which moves down, touches micro-control switch, and micro-control switch is sent
Signal automatically controls solenoid valve and is opened to controller, controller, and the lancet in solenoid valve moves down, and the diaphragm 68 that will release pierces
It is broken, so that the gas in accumulator 63 can be allowed to be flowed into medicine storing pot 7 from pressure reducing valve 65 in the same old way, drive the medicine in medicine storing pot 7
Agent flows in fire-fighting pipeline 1, through multiple uniformly sprinkling fire extinguishings of spray head 12.
Wherein, controller is also directly connected with solenoid valve, can directly control solenoid valve by controller in this way, control
Lancet in solenoid valve punctures pressure release diaphragm, opens the function of fire extinguishing.
In addition the present apparatus can also be put out a fire by tap water；The course of work is as follows: starting electromagnetism water by controller
It flows valve 23 to open, tap water just passes sequentially through ball valve 22, electromagnetism water flow valve 23 and check-valves 24 in first pipe and enters and go out
In fire tube road 1, from two transmission pipelines of fire-fighting pipeline 1, sprayed water using spray head 12, thus by fire suppression.
The automatic fire extinguisher of of the invention machinery and automatically controlled double starting, when normal condition by Mechanical course channel into
Row fire extinguishing controls the lancet in solenoid valve for pressure release diaphragm by microswitch when the stroke in Mechanical course channel is inadequate
It punctures, aerodynamic force mechanism is opened for medicament to be sent into fire extinction pipeline and be put out a fire, it is ensured that can timely carry out fire extinguishing behaviour
Make, improves the security performance in kitchen, practicability with higher.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (5)
1. a kind of mechanical automatic fire extinguisher with automatically controlled double starting, which is characterized in that logical including fire-fighting pipeline, Mechanical course
Road, solenoid valve, aerodynamic force mechanism, lancet, medicine storing pot and automatically controlled channel；The fire-fighting pipeline and Mechanical course channel phase
It is logical；The Mechanical course channel includes temperature sensing device and the mechanical starting device that is connected with temperature sensing device, mechanical
Starter is located on bracket；It is successively set on the solenoid valve and gas power mechanism of the lower end of mechanical starting device；Described
The bottom of solenoid valve is equipped with lancet moving up and down；Aerodynamic force mechanism is communicated with medicine storing pot, medicine storing pot and fire-fighting pipeline
It communicates；The mechanical starting device includes valve body, valve deck, spring, catch bar, release link, pallet and pushes connector；The valve
The top of body is equipped with valve deck；The bottom of the valve deck, which is equipped with, is located at the intracorporal spring of valve, and the bottom of spring is equipped with catch bar, and bullet
Spring is compressed between catch bar and valve deck；The release link being located at outside valve body is equipped on the catch bar；The catch bar
Lower end is equipped with the pallet for being pierced by valve body；The bottom of pallet is connected with connector is pushed, and connector is pushed to be located at the top of lancet；
After the temperature sensing device senses fire, the promotion connector in mechanical starting device drives lancet is past to move down
Dynamic, aerodynamic force mechanism opens and the medicament in medicine storing pot is sent into fire-fighting pipeline；
It further include automatically controlled channel, the microswitch being additionally provided with below release link on the bracket, controller is opened with fine motion
Pass is connected with solenoid valve；When the release link follows catch bar is mobile to touch microswitch, microswitch will by controller
Solenoid valve is opened, and solenoid-driven lancet moves down, and aerodynamic force mechanism opens and the medicament feeding in medicine storing pot is gone out
In fire tube road.
2. the mechanical automatic fire extinguisher with automatically controlled double starting according to claim 1, it is characterised in that: the fire extinguishing
Pipeline includes two transmission pipelines being set side by side, and multiple spray heads are equipped on the transmission pipeline；A wherein transmission pipeline
It is arranged above hearth, another transmission pipeline is arranged at chimney intake pipe.
3. the mechanical automatic fire extinguisher with automatically controlled double starting according to claim 1, it is characterised in that: the temperature
Sensing device includes wirerope, and multiple temperature sense brackets are equipped on the wirerope, are set in the temperature sense bracket
There is thermal sensitive piece, the both ends of thermal sensitive piece are connected with wirerope respectively, and wirerope one end is connected with catch bar；Mechanical starting device with
The reversing wheel being located on wirerope is equipped between nearest temperature sense bracket.
4. the mechanical automatic fire extinguisher with automatically controlled double starting according to claim 1, it is characterised in that: the gas
Power mechanism includes bottle valve；The bottom of the bottle valve is linked with accumulator；Be equipped in the bottle valve deflector hole and with
The discharge port that pressure reducing valve communicates, the pressure reducing valve are communicated with medicine storing pot；In the bottle valve be equipped with can oscilaltion spool,
Spool is clogging by outlet pipe, and the upper end of the bottle valve is equipped with the pressure release diaphragm being located at below lancet；It is punctured when described
After needle punctures pressure release diaphragm, spool is moved up, and outlet pipe is communicated with the deflector hole in bottle valve.
5. the mechanical automatic fire extinguisher with automatically controlled double starting according to claim 1, it is characterised in that: further include with
The first fire extinguishing component that fire-fighting pipeline communicates, the first fire extinguishing component includes the first pipeline communicated with tap water, the first pipeline
The other end is communicated with fire-fighting pipeline, and ball valve, electromagnetism water flow valve and check-valves are successively arranged on first pipeline；Electromagnetism water flow
Valve is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393236.9A CN110075466B (en) | 2019-05-13 | 2019-05-13 | Automatic fire extinguisher with mechanical and electric control dual starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393236.9A CN110075466B (en) | 2019-05-13 | 2019-05-13 | Automatic fire extinguisher with mechanical and electric control dual starting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110075466A true CN110075466A (en) | 2019-08-02 |
| CN110075466B CN110075466B (en) | 2023-12-08 |
Family
ID=67419816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910393236.9A Active CN110075466B (en) | 2019-05-13 | 2019-05-13 | Automatic fire extinguisher with mechanical and electric control dual starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110075466B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419647A (en) * | 2020-11-12 | 2021-02-26 | 胡俊杰 | Fire prevention alarm equipment for high-place electrical equipment |
| CN112451883A (en) * | 2019-09-09 | 2021-03-09 | 镇远精密动力股份有限公司 | Fire extinguishing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112451883A (en) * | 2019-09-09 | 2021-03-09 | 镇远精密动力股份有限公司 | Fire extinguishing device |
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| CN112419647A (en) * | 2020-11-12 | 2021-02-26 | 胡俊杰 | Fire prevention alarm equipment for high-place electrical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110075466B (en) | 2023-12-08 |
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