CN209232177U - A kind of simulated fire extinguisher Practical training equipment - Google Patents
A kind of simulated fire extinguisher Practical training equipment Download PDFInfo
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- CN209232177U CN209232177U CN201821759774.2U CN201821759774U CN209232177U CN 209232177 U CN209232177 U CN 209232177U CN 201821759774 U CN201821759774 U CN 201821759774U CN 209232177 U CN209232177 U CN 209232177U
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- fire extinguisher
- detection device
- master control
- control borad
- safety pin
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Abstract
The utility model provides a kind of simulated fire extinguisher Practical training equipment, it includes fire extinguisher shell, up knob, lower handle and jet pipe, jet pipe is connected to fire extinguisher housing seal, it is provided with safety pin between up knob and lower handle, which further includes safety pin detection device, handle pressing detection device, master control borad and infrared launcher；The safety pin detection device, is connected with the master control borad, for detecting whether the safety pin on fire extinguisher pulls out；The handle pressing detection device, is connected with the master control borad, and whether the up knob for detecting fire extinguisher presses in place；The master control borad is connected with the infrared launcher, for the testing result according to the safety pin detection device and the handle pressing detection device, the infrared launcher is driven to send out infrared light, with the injection course of work of simulated fire extinguisher.The utility model has the advantages that design science, practical, saving resource and production cost are low.
Description
Technical field
The utility model relates to fire extinguisher pseudo-experience device technical fields, specifically, relate to a kind of simulation fire extinguishing
Device Practical training equipment.
Background technique
As Chinese society changes the continuous quickening with modernization, fire risk exists because of the reason of substance and society
Lasting to rise, since skyscraper is largely built, chemical products are widely applied, and what people produced and lived uses fire, electricity consumption, use
It is oil, increasing etc. with gas, persistently increase fire risk and harmfulness, and tend to complicate；In terms of society, shortage disappears
The rural migrant worker of anti-safety quality becomes the high risk group of fire；The rapid arrival of aging society makes the fire casualties ratio of old man
Rate rises；The knowledge on fire fighting of student is short of, and is that school becomes group hazardous area.
It is informed of a case altogether fire 21.9 ten thousand to October, the whole nation within 2017 1, dies 1065 people, hurt 679 people, core direct goods are damaged
Lose 26.2 hundred million yuan, wherein generation rises compared with conflagration 50, and fire disaster 3 occurs and rises, special fire disaster does not occur.Residential building
Fire is relatively multiple, and the number of casualties is most.All kinds of houses generation fire 9.5 ten thousand, crowded place fire 1.7 ten thousand, work
Ground, workshop, storage and combustible and explosive area fire 1.5 ten thousand, agricultural and sideline place fire 1.4 ten thousand, garbage waste material fire 1.9 ten thousand
It rises, other place fire 3.6 ten thousand.It is electrically to cause fire head because causing 370 because the fire electrically caused shares 7.4 ten thousand
People is dead, 226 people are injured, 11.2 hundred million yuan of direct property loss, accounts for 33.6%, 34.7%, 33.3% and the 42.6% of sum respectively.
As many as etesian fire from the point of view of statistical data, injures and deaths are big, cause huge casualties and property
Loss, shown from the fire accidents accident investigation occurred in recent years, 80% or more be all since common people's awareness of safety is thin,
It is ignorant of caused by basic security against fire common sense；48.6% crowd does not understand how that escape is saved oneself when fire occurs；Have 52%
Student does not recognize fire protection safety sign；Lack necessary quality education, usually will not know how to prevent fires；When fire occurs
Will be panic, it timely and effective cannot dispose.Therefore, reinforce knowledge on fire fighting energetically universal, when fire can temporarily be accomplished
It faces the danger calmly, understands how that escape is saved oneself, understand that the basic common sense of fire extinguishing will use fire extinguisher, fire is effectively controlled rudiment shape
State is most important.
Conventional security against fire training is all to carry out demonstration training to people using true fire extinguisher by start-up.So
And true fire extinguisher can not be reused, and more fire extinguishers can be consumed when start-up is more, cause great wave
Take, improves training cost.Moreover, being giveed training using true fire extinguisher, based on the considerations of safety and cost, usually only by training
Instruction personnel demonstrate, and trainee seldom has an opportunity to be able to carry out practical operation, and crossing without practical operation will lead to very much
Trainee forgets later, so that the effect that training can actually obtain is little.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of design science, practical, section
Resource-saving and the low simulated fire extinguisher Practical training equipment of production cost.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of simulated fire extinguisher Practical training equipment,
Including fire extinguisher shell, up knob, lower handle and jet pipe, the jet pipe is connected to the fire extinguisher housing seal, and described upper
It is provided with safety pin between hand and the lower handle, which further includes safety pin detection device, handle
Pressing detection device, master control borad and infrared launcher；
The safety pin detection device, is connected with the master control borad, for detecting whether the safety pin on fire extinguisher pulls out；
The handle pressing detection device, is connected with the master control borad, and whether the up knob for detecting fire extinguisher presses
In place；
The master control borad is connected with the infrared launcher, for according to the safety pin detection device and described
The testing result of hand pressing detection device, drives the infrared launcher to send out infrared light, with simulated fire extinguisher
Spray the course of work；
It further include wireless transmitter module, wireless receiving module and host；
The master control borad is connected with the wireless transmitter module, and the host is connected with the wireless receiving module, described
Wireless transmitter module and wireless receiving module communication interconnect, to send the safety pin detection device and institute to the host
State the testing result of handle pressing detection device.
Based on above-mentioned, which further includes the gyroscope being connected with the master control borad, for detecting
The motion state of fire extinguisher.
Based on above-mentioned, the model JY901 of the gyroscope.
Based on above-mentioned, the safety pin detection device uses proximity sensor, and the proximity sensor passes through isolation module
It is connected with the master control borad.
Based on above-mentioned, the proximity sensor is mounted on the lower handle of fire extinguisher.
Based on above-mentioned, the handle pressing detection device uses microswitch, the microswitch by isolation module with
The master control borad is connected.
Based on above-mentioned, the pressing detection device further includes connecting rod, spring and microswitch pressing plate；
The top of the microswitch is successively installed with guide plate and spring limiting board；
One end of the connecting rod is connected with the up knob, and the other end of the connecting rod sequentially passes through the spring limit
The upper of the microswitch is arranged in the affixed microswitch pressing plate after position plate and the guide plate, the microswitch pressing plate
Side；
The spring is set in the connecting rod, and one end of the spring is fixedly connected with the connecting rod, the bullet
The other end of spring is limited by the spring limiting board.
Based on above-mentioned, the infrared launcher uses infraluminescence pipe, and the infraluminescence pipe is arranged in the jet pipe
Ejiction opening.
Based on above-mentioned, which further includes power module, the safety pin detection device, described
Hand pressing detection device, the master control borad and the infrared launcher are connect with the power module respectively.
The utility model has substantive features and progress compared with the prior art, and specifically, the utility model provides
A kind of simulated fire extinguisher Practical training equipment, including fire extinguisher shell, up knob, lower handle and jet pipe, the jet pipe and the fire extinguishing
Device housing seal connection, is provided with safety pin between up knob and lower handle, which further includes safety
Sell detection device, handle pressing detection device, master control borad and infrared launcher；The utility model can be by the equipment to people
Carry out fire extinguisher application method and carry out real training, also solve existing fire extinguisher training and need using a large amount of true fire extinguishing
Device, causes site layout project difficult and the problem of fire extinguisher cannot be reused, avoid using caused by true fire extinguisher greatly
Waste；By real training allow people grasp fire extinguisher proper use of method, when fire temporarily be controlled in rudiment shape
State；It has the advantages that design science, practical, saving resource and production cost are low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the pressing detection device of the utility model.
Fig. 3 is fire extinguisher housing bottom schematic diagram of the invention.
Fig. 4 is the electrical block diagram of the utility model.
In figure: 1. safety pin detection devices；2. spring；3. spring limiting board；4. microswitch pressing plate；5. handle pressing inspection
Survey device；6. master control borad；7. wireless transmitter module；701. short foot staff aerials；8. lithium battery；9. charging jack；10. power supply is always opened
It closes；11. infrared launcher；12. fire extinguisher shell；13. jet pipe；14. up knob；15. lower handle；16. connecting rod；17. leading
To plate.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in attached drawing 1- attached drawing 4, a kind of simulated fire extinguisher Practical training equipment, it include fire extinguisher shell 12, up knob 14,
Lower handle 15 and jet pipe 13, the sealing of the jet pipe 13 and the fire extinguisher shell 12 are connected to, the up knob 14 and lower described
It is provided with safety pin between hand 15, which further includes safety pin detection device 1, handle pressing detection dress
Set 5, master control borad 6 and infrared launcher 11；
The safety pin detection device 1 is connected with the master control borad 6, for detecting 14 He of the up knob of fire extinguisher
Whether the safety pin between the lower handle 15 pulls out；
The handle pressing detection device 5, is connected with the master control borad 6, for detect fire extinguisher up knob 14 whether
Pressing is in place；
The master control borad 6 is connected with the infrared launcher 11, for according to the safety pin detection device 1 and institute
The testing result for stating handle pressing detection device 5 drives the infrared launcher 11 to send out infrared light, is gone out with simulation
The injection course of work of firearm；
It further include wireless transmitter module 7, wireless receiving module and host；
The master control borad 6 is connected with the wireless transmitter module 7, and the host is connected with the wireless receiving module, institute
It states wireless transmitter module 7 and wireless receiving module communication interconnects, to send the safety pin detection device 1 to the host
With the testing result of the handle pressing detection device 5.
Specifically, the model STM32F103RD of the master control borad 6, for receiving the safety pin detection signal, described
Handle pressing detection signal, gyro data, and the host is transmitted to by wireless communication mode；The master control borad 6 with it is described
Data exchange is carried out using wireless transmitter module 7 and wireless receiving module between host；The wireless transmitter module and the nothing
Line receiving module uses Zigbee communication module, the wireless communication module of specially SZ05 series, the wireless communication of SZ05 series
Module carries short foot staff aerial 701；The short foot staff aerial 701 stretches out 12 bottom of fire extinguisher shell, to be sent out letter
Number.The wireless transmitter module uses ZigBee technology standard, and the wireless receiving module uses and the wireless transmitter module
Corresponding technical standard；The wireless receiving module setting is connected with the host on the host, or passes through USB interface
It is connected with the host.Zigbee communication system framework works in 2.4GHz, and low-power consumption, time delay are short, using fully validated number
According to transmission mode, the data packet of each transmission has to wait for the confirmation message of recipient, if gone wrong in transmission process
It can be retransmitted, improve the reliability of transmission.
When work, real training personnel pull out the safety pin, and press the up knob 14；If the safety pin detection device
1, detect that the safety pin on fire extinguisher has been unplugged, the handle pressing detection device 5 detects the up knob 14 of fire extinguisher
It has pressed in place, then the master control borad 6 drives the infrared launcher to send out infrared light, with the spray of simulated fire extinguisher
Penetrate the course of work.
The simulated fire extinguisher Practical training equipment further includes power module, the safety pin detection device 1, handle pressing inspection
Device 5, the master control borad 6 and the infrared launcher is surveyed to connect with the power module respectively；The power module uses
Lithium battery 8 provides power supply for entire fire extinguisher Practical training equipment, can continuous work using DC12V/6000mAh high-capacity lithium battery
20 hours or more.The lithium battery 8 is additionally provided with charging jack 9, and the fire extinguisher shell 12 is arranged in the charging jack 9
Side prolongs the service life to be the charging of entire fire extinguisher Practical training equipment.
12V lithium battery 8 is powered by battery main switch 10, power source protective module to the master control borad 6, battery main switch 10
It is mounted on the bottommost of fire extinguisher shell 12, controls the general supply of master control borad in fire extinguisher shell 12, when simulated fire extinguisher reality
Total power switch disconnection when instruction equipment is normally placed, Practical training equipment is not charged, real when there is real training personnel to pick up the simulated fire extinguisher
Battery main switch 10 is connected when instructing equipment, Practical training equipment live line work；Power source protective module plays a protective role to power supply, has
Short circuit, overload, reverse connecting protection.
Specifically, the fire extinguisher shell 12 uses true fire extinguisher shell 12,4kg standard hand fire extinguisher is selected
The intracorporal all objects of tank are all removed, carry out internal transformation, install required electronic device by tank body.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
This gives a kind of specific embodiment of safety pin detection device, the safety pin detection device 1 is adopted
Safety pin detection signal is acquired with proximity sensor, the proximity sensor is connected by isolation module with the master control borad 6；
The proximity sensor can be using close switch.The proximity sensor is mounted under fire extinguisher on handle 15, is specifically being gone out
Near firearm safety pin.When safety pin installation is intact, which is failure to actuate；When safety pin pulls out, the close biography
Sensor movement, the action signal of the proximity sensor are sent to the master control borad 6, the master control after isolation module is isolated
Plate 6 is saved and uploads the host.The isolation module uses photoelectrical coupler.
The present embodiment gives a kind of specific embodiment of handle pressing detection device, the handle pressing detection dress
It sets 5 and acquires handle pressing detection signal using microswitch, the microswitch passes through isolation module and 6 phase of master control borad
Even.Microswitch is mounted in fire extinguisher shell 12, and when up knob 14 is not pressed in place, which is failure to actuate；
When up knob 14 is pressed in place, the action signal of microswitch movement, the microswitch is sent by isolation module
To the master control borad, the master control borad 6 is saved and uploads the host.The isolation module also uses photoelectrical coupler.
The present embodiment gives a kind of specific embodiment of infrared launcher, and the infrared launcher is using red
Outer luminous tube, the infraluminescence pipe are arranged in the ejiction opening of the jet pipe 13, the infraluminescence pipe by electric wire with it is described
Master control borad 6 is electrically connected.The fire extinguishing material such as the utility model and not practical ejection dry powder, but by controlling the infraluminescence pipe
Carry out the injection course of work of simulated fire extinguisher；When the infraluminescence pipe issues infrared light, people's direct feel is given, indicates real
Instruction personnel are correct using the method for fire extinguisher.
The present embodiment gives a kind of specific embodiment of pressing detection device, and the pressing detection device further includes
Connecting rod 16, spring 2 and microswitch pressing plate 4；The top of the microswitch is successively installed with guide plate 17 and spring retainer
Plate 3；One end of the connecting rod 16 is connected with the up knob 14, and the other end of the connecting rod 16 sequentially passes through the spring
The affixed microswitch pressing plate 4 after limit plate 3 and the guide plate 17, the microswitch pressing plate 4 are arranged in the fine motion
The top of switch；The spring 2 is set in the connecting rod 16, one end of the spring 2 and the fixed company of the connecting rod 16
It connects, the other end of the spring 2 is limited by the spring limiting board 3.On the spring limiting board 3 and the guide plate 17
Through hole, which is arranged, moves up and down it vertically for limiting the direction of motion of the connecting rod 16.Real training personnel pressing
After the up knob 14, the spring 2 guarantees that the up knob 14 can automatically reset.
When real training personnel press the up knob 14, the spring 2 compresses after being pressurized, and the connecting rod 16 drives described micro-
Dynamic switch press plate 4 moves downward, and touches the microswitch；The microswitch presses real training personnel on described as a result,
The action signal of handle 14 is converted to electric signal.
Embodiment 3
The present embodiment the difference from embodiment 1 is that: the simulated fire extinguisher Practical training equipment further includes and 6 phase of master control borad
Gyroscope even, for detecting the motion state of fire extinguisher, i.e. whether fire extinguisher is raised, fire extinguisher whether the fortune such as double swerve
Dynamic state.The 9 axis gyroscopes of the model JY901 of the gyroscope.The gyroscope is mounted on the master control borad 6；It is described
The motion state for the fire extinguisher that gyroscope will test is transmitted to the host through the CPU on the master control borad 6.
Specifically, the host uses computer, wirelessly receive whether the safety pin that the master control borad 6 is sent pulls out
Fall signal, whether fire extinguisher up knob 14 presses the various data with gyroscope detection in place.
Using embodiment 1 simulated fire extinguisher Practical training equipment when, if the host is according to 1 He of safety pin detection device
The testing result of the handle pressing detection device 5 knows that real training personnel have pulled out safety pin, and the up knob 14 is pressed
In place, then judge that real training personnel real training is qualified；
Using the present embodiment simulated fire extinguisher Practical training equipment when, if the host according to the safety pin detection device 1,
The testing result of the handle pressing detection device 5 and the gyroscope obtains real training personnel and has pulled out safety pin, on described
Handle 14 presses in place, and fire extinguisher then judges that real training personnel real training is qualified by double swerve.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (9)
1. a kind of simulated fire extinguisher Practical training equipment, including fire extinguisher shell, up knob, lower handle and jet pipe, the jet pipe and institute
Fire extinguisher housing seal connection is stated, is provided with safety pin between the up knob and the lower handle, it is characterised in that: the simulation
Fire extinguisher Practical training equipment further includes safety pin detection device, handle pressing detection device, master control borad and infrared launcher；
The safety pin detection device, is connected with the master control borad, for detecting whether the safety pin on fire extinguisher pulls out；
The handle pressing detection device, is connected with the master control borad, and whether the up knob for detecting fire extinguisher presses in place；
The master control borad is connected with the infrared launcher, for being pressed according to the safety pin detection device and the handle
The testing result for pressing detection device, drives the infrared launcher to send out infrared light, with the injection of simulated fire extinguisher
The course of work；
It further include wireless transmitter module, wireless receiving module and host；
The master control borad is connected with the wireless transmitter module, and the host is connected with the wireless receiving module, described wireless
Transmitting module and wireless receiving module communication interconnect, to send the safety pin detection device and described to the host
The testing result of hand pressing detection device.
2. simulated fire extinguisher Practical training equipment according to claim 1, it is characterised in that: the simulated fire extinguisher Practical training equipment is also
Including the gyroscope being connected with the master control borad, for detecting the motion state of fire extinguisher.
3. simulated fire extinguisher Practical training equipment according to claim 2, it is characterised in that: the model of the gyroscope
JY901。
4. simulated fire extinguisher Practical training equipment according to claim 1, it is characterised in that: the safety pin detection device uses
Proximity sensor, the proximity sensor are connected by isolation module with the master control borad.
5. simulated fire extinguisher Practical training equipment according to claim 4, it is characterised in that: the proximity sensor, which is mounted on, to go out
On the lower handle of firearm.
6. simulated fire extinguisher Practical training equipment according to claim 1, it is characterised in that: the handle pressing detection device is adopted
With microswitch, the microswitch is connected by isolation module with the master control borad.
7. simulated fire extinguisher Practical training equipment according to claim 6, it is characterised in that:
The pressing detection device further includes connecting rod, spring and microswitch pressing plate；
The top of the microswitch is successively installed with guide plate and spring limiting board；
One end of the connecting rod is connected with the up knob, and the other end of the connecting rod sequentially passes through the spring limiting board
With the microswitch pressing plate affixed after the guide plate, the top of the microswitch is arranged in the microswitch pressing plate；
The spring is set in the connecting rod, and one end of the spring is fixedly connected with the connecting rod, the spring
The other end is limited by the spring limiting board.
8. simulated fire extinguisher Practical training equipment according to claim 1, it is characterised in that: the infrared launcher is using red
The ejiction opening of the jet pipe is arranged in outer luminous tube, the infraluminescence pipe.
9. simulated fire extinguisher Practical training equipment according to claim 1, it is characterised in that: the simulated fire extinguisher Practical training equipment is also
Including power module, the safety pin detection device, the handle pressing detection device, the master control borad and the infrared emission
Device is connect with the power module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759774.2U CN209232177U (en) | 2018-10-29 | 2018-10-29 | A kind of simulated fire extinguisher Practical training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759774.2U CN209232177U (en) | 2018-10-29 | 2018-10-29 | A kind of simulated fire extinguisher Practical training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232177U true CN209232177U (en) | 2019-08-09 |
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ID=67501203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759774.2U Active CN209232177U (en) | 2018-10-29 | 2018-10-29 | A kind of simulated fire extinguisher Practical training equipment |
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| Country | Link |
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| CN (1) | CN209232177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064826A (en) * | 2018-10-29 | 2018-12-21 | 郑州万特电气股份有限公司 | A kind of simulated fire extinguisher Practical training equipment |
| CN112439151A (en) * | 2020-11-18 | 2021-03-05 | 宝钢特钢韶关有限公司 | Simulation fire source, simulation fire extinguisher and simulation fire extinguishing teaching system |
-
2018
- 2018-10-29 CN CN201821759774.2U patent/CN209232177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064826A (en) * | 2018-10-29 | 2018-12-21 | 郑州万特电气股份有限公司 | A kind of simulated fire extinguisher Practical training equipment |
| CN112439151A (en) * | 2020-11-18 | 2021-03-05 | 宝钢特钢韶关有限公司 | Simulation fire source, simulation fire extinguisher and simulation fire extinguishing teaching system |
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