CN207882733U - A kind of automatic control system battery case alarm and put out a fire - Google Patents
A kind of automatic control system battery case alarm and put out a fire Download PDFInfo
- Publication number
- CN207882733U CN207882733U CN201721898528.0U CN201721898528U CN207882733U CN 207882733 U CN207882733 U CN 207882733U CN 201721898528 U CN201721898528 U CN 201721898528U CN 207882733 U CN207882733 U CN 207882733U
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- Prior art keywords
- alarm
- fire
- fire extinguishing
- battery case
- module
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- 238000001514 detection method Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000007257 malfunction Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 230000006399 behavior Effects 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model is related to the automatic control systems of a kind of alarm of battery case and fire extinguishing, including fire extinguishing host apparatus, alarm switch device and detection device；The alarm switch device, detection device connect and are electrically connected with fire extinguishing host apparatus signal；The alarm switch device is installed on driver's cabin；The detection device is arranged in battery case；The fire extinguishing host apparatus includes controller, fire extinguisher, total solenoid valve and header solenoid valve.The utility model can carry out fault detect to sensor and fire extinguishing starting module, avoid causing the device not work or partial failure because of sensor failure；Local fire extinguishment is carried out for different battery cases, and grade analysis is carried out to the condition of a disaster, display alarm starts extinguishing device, efficient, with strong points, effectively fire behavior is avoided to expand, security performance is stronger.
Description
Technical field
The utility model is related to a kind of fire alarm and fire extinguishing systems, more particularly to a kind of applied to battery case or super
The fire alarm and fireproof automatic control system of capacitor box.
Background technology
New-energy automobile is one of seven great strategy new industry of China, and power resources are lithium ion battery or super electricity
Container, wherein lithium ion battery, the safety and reliability of ultracapacitor are particularly critical.When lithium ion battery or super electricity
Container short circuit occurred inside, thermal runaway, high temperature, by external force squeeze, puncture etc. easily cause battery or capacitor thermal expansion and
Cause to explode and burn.For this purpose, the devices much alarmed and put out a fire for battery case occurs in the prior art, including several it is used for
Sensor, the control module etc. of battery case internal environmental data are detected, sensor transfers data to control module and is handled,
And output alarm signal or triggering fire extinguishing starting module when data reach threshold value.The above-mentioned dress alarmed and put out a fire for battery case
Set generally existing problems with：Fault detect cannot be carried out to sensor, once sensor breaks down, the device will be caused not
It works or partial failure, to which effective protection cannot be carried out to battery case.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and electronic component failure can be detected by providing one kind
, for battery case or the fire alarm and fireproof automatic control system of ultracapacitor case.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of alarm of battery case and fire extinguishing it is automatic
Control system, including fire extinguishing host apparatus, alarm switch device and detection device；The alarm switch device, detection device are equal
It connect and is electrically connected with fire extinguishing host apparatus signal；The alarm switch device is installed on driver's cabin；The detection device setting
In battery case；The fire extinguishing host apparatus includes controller, fire extinguisher, total solenoid valve and header solenoid valve；The fire extinguishing
Device, total solenoid valve and header solenoid valve are electrically connected with controller and are connect with signal；The fire extinguisher at least one；It is described to go out
Firearm delivery outlet is provided with total solenoid valve；The fire extinguisher is connect with header solenoid valve using main feedline；The header
At least one isocon is connected on solenoid valve；The isocon of the fire extinguishing host apparatus is connected with battery case using battery case pipeline
It connects；The controller includes main control module, put out a fire starting module, monitoring modular and input/output module；The monitoring modular pair
Host apparatus, the detection device of putting out a fire carry out malfunction monitoring.
Preferably, the controller further includes power module, and communication module detects line interface and memory module.
Preferably, it is provided with bottle valve on the fire extinguisher.
Preferably, the header solenoid valve includes header, safety relief valve and electromagnetism selector valve；The header packet
Include air inlet, sprue, pressure relief opening, diffluence pass and gas outlet；The sprue is arranged inside header；The sprue is
At least the through-hole of header is run through in one end；The through hole end of the sprue is provided with seal plug；The air inlet and pressure relief opening
Uniform sprue connection；The safety relief valve is arranged on pressure relief opening；At least two diffluence pass are set on the sprue；Institute
It states each diffluence pass and is equipped with electromagnetism selector valve；Each diffluence pass is connected to gas outlet；The quantity of the gas outlet and point
Head piece is consistent；The pressure relief opening is in one end of sprue through-hole；Institute's diffluence pass is distributed in header homonymy.
Preferably, the alarm switch device includes manually booting module, display module, alarm module and operation module；
The module that manually boots includes manual actuation of button；；The display module includes display screen；The display screen shows packet
Inspection state when including normally-open, malfunction coefficient state, fire alarm state and fire alarm state when breaking down；Institute
It includes one or more of audible alarm pattern, light alarm mode, display display alarm mode to state alarm module；The behaviour
Include operation button as module；Frangible shell is provided with outside the manual actuation of button；The alarm module includes buzzer.
Preferably, the detection device includes the one or more of temperature sensor, gas sensor, particle sensor.
Preferably, the detection device includes temperature sensing cable.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
A kind of battery case of the utility model is alarmed and the automatic control system of fire extinguishing, can be to sensor and fire extinguishing
Host apparatus carries out fault detect, avoids causing the device not work or partial failure because of sensor failure；For not
Same battery case carries out local fire extinguishment, and carries out grade analysis to the condition of a disaster, and display alarm, startup extinguishing device is efficient, for
Property is strong, effectively avoids fire behavior from expanding, security performance is stronger.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the connection between each device of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model
Relation schematic diagram；
Attached drawing 2 is in the fire extinguishing host apparatus of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model
Portion's structural schematic diagram；
Attached drawing 3 is the header solenoid valve of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model
Dimensional structure diagram；
Attached drawing 4 is the header solenoid valve of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model
Overlooking structure diagram；
Attached drawing 5 is the schematic cross-sectional view in the faces A-A in attached drawing 4；
Attached drawing 6 is the alarm switch device master of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model
Depending on structural schematic diagram；
Attached drawing 7 is that the alarm switch device of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model is left
Depending on structural schematic diagram；
Attached drawing 8 is the work flow diagram of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model；
Attached drawing 9 is the circuit diagram of the automatic control system of a kind of alarm of battery case and fire extinguishing of the utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Attached drawing 1-9 is the automatic control system of a kind of battery case alarm and fire extinguishing described in the utility model, including fire extinguishing
Host apparatus 1, alarm switch device 2 and detection device 3；The alarm switch device 2, detection device 3 are filled with fire extinguishing host
Set the connection of 1 signal and electrical connection；The alarm switch device 2 is installed on driver's cabin；The detection device 3 is arranged in battery case 5
It is interior；The fire extinguishing host apparatus 1 includes controller, fire extinguisher 11, total solenoid valve 12 and header solenoid valve 13；The fire extinguisher
11, total solenoid valve 12 and header solenoid valve 13 are electrically connected with controller and are connect with signal；The fire extinguisher 11 at least one；
This case is for being arranged two fire extinguishers；11 delivery outlet of the fire extinguisher is provided with total solenoid valve 12；The fire extinguisher 11 and collection
Flow tube solenoid valve 13 is connected using main feedline 14；It is provided with fixed frame 17 outside the fire extinguisher；The header solenoid valve 13
On be connected at least one isocon 15；The isocon 15 of the fire extinguishing host apparatus 1 is connected with battery case using battery case pipeline 4
It connects；The controller includes main control module, put out a fire starting module, monitoring modular and input/output module；The monitoring modular pair
Host apparatus, the detection device of putting out a fire carry out malfunction monitoring；The controller further includes power module, and communication module detects line and connects
Mouth and memory module；Bottle valve 16 is provided on the fire extinguisher 11.This case is with five battery cases, for two fire extinguishers.
The output of detection device is connected to the input of main control module, and main control module connects the management system of battery case, the master
It controls module and fault detect is carried out to the source of trouble, and when detecting failure, close the corresponding source of trouble and export preset alarm
Instruction, the source of trouble includes several sensors；Main control module is also connected with fire extinguishing starting module, and the main control module is to carrying out self-test
Survey device, battery management system data handled, according to the condition of a disaster information export alarm command and/or triggering fire extinguishing start mould
Block, the condition of a disaster information include fire behavior information；The solenoid valve connects the main control module, the main control module to solenoid valve into
Row fault detect, and when detecting that solenoid valve breaks down, export alarm command.Specifically, control module is to pass through acquisition
The resistance value of corresponding resistor in more electric initiator, if the resistance value is more than preset value, then it represents that electric initiator breaks down, and controls
Molding exports alarm command；Alarm command is exported to preset warning device and/or passes through battery management by the control module
System transports to the alarm switch device in the driver's cabin of vehicle, makes alarm switch device and/or output alarm signal;Main control module
According to analysis data, selection needs the branch pipeline 15 corresponding to the battery case 5 put out a fire, and starts total in fire extinguishing host apparatus 1
Solenoid valve 12 and header solenoid valve 13 open corresponding pipeline, are targetedly put out a fire.
The header solenoid valve 13 includes header 131, safety relief valve 132 and electromagnetism selector valve 133；The afflux
Pipe 131 includes air inlet 134, sprue 135, pressure relief opening 136, diffluence pass 137 and gas outlet 138；The sprue 135 is arranged
Inside header 131；The sprue 135 is the through-hole that header 131 is run through at least one end；The sprue 135 leads to
Nose end is provided with seal plug 139；The air inlet 134 and pressure relief opening 136 are connected to sprue 135；The safety relief
Valve 132 is arranged on pressure relief opening 136；At least two diffluence pass 137 are set on the sprue 135；There are five batteries in this example
Case, corresponding five diffluence pass；Each diffluence pass 137 is equipped with electromagnetism selector valve 133；Each diffluence pass 137 with go out
Gas port 138 is connected to；The quantity of the gas outlet 138 is consistent with diffluence pass 137；The pressure relief opening 136 is in 135 through-hole of sprue
One end；Institute's diffluence pass 137 is distributed in 131 homonymy of header.Electromagnetism selector valve 133 is according to the order of main control module, selection connection
Fire extinguishing access is connected in corresponding gas outlet 138 for the battery case of the fire extinguishing of needs.
The alarm switch device 2 includes manually booting module, display module, alarm module and operation module；The hand
Dynamic starting module includes manual actuation of button 21；Frangible shell is provided with outside the manual actuation of button 21；The display mould
Block includes display screen 22；The display screen shows that inspection state when information includes normally-open, failure when breaking down are aobvious
Show state, fire alarm state and fire alarm state；The alarm module includes audible alarm pattern, light alarm mode, shows
Display screen shows one or more of alarm mode；The operation module includes operation button 23.Operation button setting system
System some important parameters, such as detection module setting, early warning and fire alarm parameter setting；The display screen 22 can be shown
The real-time condition of whole system, such as normal condition, malfunction, alert status and State of alarm；Alarm level is set as three-level, point
Not Wei level-one alarm, secondary alarm, three-level alarm, but be not limited to this three-level.Series of alarming distinguishes grade according to fire behavior degree,
It can specifically be classified according to the amount field for the data for meeting fire behavior within a preset period of time, such as can be：When only temperature
When data reach the threshold value of setting, output level-one alarm, when only temperature data, gas concentration data respectively reach respective setting
Threshold value when, export secondary alarm, when temperature data, gas concentration data, particle data respectively reach the threshold value of each setting,
Export three-level alarm.When fire behavior occurs, driver can press the frangible shell on broken control panel manually, press and manually boot
Button starts extinguishing device and puts out a fire；The alarm module includes buzzer.
The detection device 3 includes the one or more of temperature sensor, gas sensor, particle sensor；The inspection
It includes temperature sensing cable 31 to survey device.Detection device includes temperature sensor, gas sensor, particle sensor, is respectively used to examine
Survey the concentration and lithium ion granule number of battery case or temperature, fuel gas in ultracapacitor case；Main control module is to each
A sensor carries out real-time fault detection：When carrying out upper electrical analogue particle failure to particle sensor, judge that the particle senses
Device breaks down, and when detecting gas sensor Non voltage output, judges that the gas sensor breaks down, works as temperature sensing
When device does not have transmission data within the preset period, judge that the Temperature Humidity Sensor breaks down.Main control module is detecting
When corresponding sensor breaks down, corresponding sensor and output alarm command are closed, makes alarm module and/or output report
Alert signal.Main control module is acquired in real time to various sensors and the data of transmission, and the battery management system got in real time
Voltage and temperature data handled.A kind of preferred, the quantity of various sensors is set to five, wherein four are located at electricity
Four corners of pond case or ultracapacitor case, remaining one is located in the middle part of battery case or ultracapacitor case.
A kind of battery case is alarmed and the specific specific steps of the automatic control system of fire extinguishing include：
1）, start；
2）, initialization；
3）, to detection device carry out fault detect, judge whether detection device breaks down, if so then execute step 6）、
7）、8）, no to then follow the steps 4）；
4）, to temperature sensing cable carry out fault detect, judge whether temperature sensing cable breaks down, if so then execute step 6）、
7）、8）, no to then follow the steps 5）；
5）, to solenoid valve carry out fault detect, judge whether particle sensor breaks down, if so then execute step 6）、
7）、8）, no to then follow the steps 9）；
6）, carry out malfunction coefficient；
7）, be reported to the instrument desk of vehicle；
8）, close respective sensor；
9）, the gas concentration data of acquisition, temperature data, particle data, voltage data are handled, judge whether to send out
It lights a fire feelings, if so then execute step 10）, otherwise return to step 3）；
10）, send out alarm signal, and judge whether be level-one alarm, if so then execute step 12）, no to then follow the steps
11）；
11）, judge whether it is secondary alarm, if so then execute step 12）, be otherwise that three-level is alarmed, and execute step
10)；
12）, start fire extinguishing starting module put out a fire；
13）, be reported to alarm switch device；
14）, alarm switch device carry out alarm indication；
15）, terminate.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (7)
1. the automatic control system of a kind of battery case alarm and fire extinguishing, it is characterised in that：Including host apparatus of putting out a fire, alarm switch
Device and detection device；The alarm switch device, detection device connect and are electrically connected with fire extinguishing host apparatus signal；It is described
Alarm switch device is installed on driver's cabin；The detection device is arranged in battery case；The fire extinguishing host apparatus includes control
Device, fire extinguisher, total solenoid valve and header solenoid valve；The fire extinguisher, total solenoid valve and header solenoid valve and controller electricity
Connection is connected with signal；The fire extinguisher at least one；The fire extinguisher delivery outlet is provided with total solenoid valve；The fire extinguisher
It is connect using main feedline with header solenoid valve；It is connected at least one isocon on the header solenoid valve；It is described to go out
The isocon of fiery host apparatus uses battery case piping connection with battery case；The controller includes main control module, and fire extinguishing starts
Module, monitoring modular and input/output module；The monitoring modular carries out malfunction monitoring to fire extinguishing host apparatus, detection device.
2. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：The control
Device processed further includes power module, and communication module detects line interface and memory module.
3. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：It is described to go out
Bottle valve is provided on firearm.
4. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：The collection
Flow tube solenoid valve includes header, safety relief valve and electromagnetism selector valve；The header includes air inlet, sprue, pressure release
Mouthful, diffluence pass and gas outlet；The sprue is arranged inside header；The sprue is that at least header is run through in one end
Through-hole；The through hole end of the sprue is provided with seal plug；The air inlet is connected to the uniform sprue of pressure relief opening；The peace
Full relief valve is arranged on pressure relief opening；At least two diffluence pass are set on the sprue；Each diffluence pass is equipped with electricity
Magnetic selection valve；Each diffluence pass is connected to gas outlet；The quantity of the gas outlet is consistent with diffluence pass；The pressure relief opening exists
One end of sprue through-hole；Institute's diffluence pass is distributed in header homonymy.
5. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：The report
Alert switching device includes manually booting module, display module, alarm module and operation module；The module that manually boots includes hand
Dynamic start button；The display module includes display screen；The display screen show inspection state when information includes normally-open,
Malfunction coefficient state, fire alarm state when breaking down and fire alarm state；The alarm module includes audible alarm
Pattern, light alarm mode, display show one or more of alarm mode；The operation module includes operation button；Institute
It states and is provided with frangible shell outside manual actuation of button；The alarm module includes buzzer.
6. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：The inspection
Survey the one or more that device includes temperature sensor, gas sensor, particle sensor.
7. the automatic control system of a kind of battery case alarm according to claim 1 and fire extinguishing, it is characterised in that：The inspection
It includes temperature sensing cable to survey device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898528.0U CN207882733U (en) | 2017-12-29 | 2017-12-29 | A kind of automatic control system battery case alarm and put out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898528.0U CN207882733U (en) | 2017-12-29 | 2017-12-29 | A kind of automatic control system battery case alarm and put out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882733U true CN207882733U (en) | 2018-09-18 |
Family
ID=63504776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898528.0U Expired - Fee Related CN207882733U (en) | 2017-12-29 | 2017-12-29 | A kind of automatic control system battery case alarm and put out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075466A (en) * | 2019-05-13 | 2019-08-02 | 江苏雾龙消防科技有限公司 | A kind of mechanical automatic fire extinguisher with automatically controlled double starting |
-
2017
- 2017-12-29 CN CN201721898528.0U patent/CN207882733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075466A (en) * | 2019-05-13 | 2019-08-02 | 江苏雾龙消防科技有限公司 | A kind of mechanical automatic fire extinguisher with automatically controlled double starting |
| CN110075466B (en) * | 2019-05-13 | 2023-12-08 | 江苏圣翔消防科技有限公司 | Automatic fire extinguisher with mechanical and electric control dual starting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |