CN211215090U - Fire extinguisher with wireless detection function - Google Patents
Fire extinguisher with wireless detection function Download PDFInfo
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- CN211215090U CN211215090U CN201921940439.7U CN201921940439U CN211215090U CN 211215090 U CN211215090 U CN 211215090U CN 201921940439 U CN201921940439 U CN 201921940439U CN 211215090 U CN211215090 U CN 211215090U
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- 238000007789 sealing Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
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- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a fire extinguisher with wireless detection function relates to fire-fighting equipment technical field, and its technical scheme main points are: including the fire extinguisher bottle, the upper end of fire extinguisher bottle is equipped with fire extinguisher valve, characterized by: the fire extinguisher valve comprises a valve body with four holes, and the lower end of the valve body is connected with a fire extinguisher bottle body; the front side of the valve body is provided with a powder outlet; the hole of the valve rod extending out of the upper side is connected with the handle; the hole on the left side is connected with a pressure gauge; the hole on right side connects wireless detector, is equipped with the pressure cell that sets up down on the inner wall of the hole on right side, and the pressure cell communicates to the fire extinguisher bottle of valve body downside.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire extinguisher with a wireless detection function.
Background
At present, chinese patent with publication number CN107773875A discloses an intelligent fire extinguisher convenient for safety inspection, which is characterized in that: including a jar body, controller, pressure sensor, induction scanner, install jar body front side the controller, be provided with the display screen on the controller, be provided with the function key on the controller, install on the controller induction scanner, jar body back installs the alarm, the solenoid valve is installed to jar body upper end, install the solenoid valve front side pressure sensor, the switch of putting out a fire is installed at the solenoid valve back, the handle is installed to the solenoid valve upper end, the hose is installed to solenoid valve one side, the shower nozzle is installed to hose one end.
If chinese patent that the publication number is CN209446101U discloses a take novel wireless detector of mechanical pressure gauge again for novel wireless detector on the thing networking intelligent fire extinguisher bottle of fire prevention early warning function, including intelligent fire extinguisher bottle, mechanical pressure gauge detector part, be equipped with a plurality of installation position on the intelligent fire extinguisher bottle, mechanical pressure gauge detector part is installed on the installation position on the intelligent fire extinguisher bottle, its characterized in that: the mechanical pressure gauge detector component comprises a bottom shell support, a shell, an air inlet copper column component, a circuit component, a battery, a buzzer and a mechanical pressure gauge, wherein the shell is arranged above the bottom shell support, one end of the air inlet copper column component is plastically packaged in the center of the bottom shell support and forms a whole with the bottom shell support, the other end of the air inlet copper column component penetrates through the clamping hole of an air outlet copper column sealing ring of the shell, the circuit component is arranged on one side of the air inlet copper column component, the battery is arranged in the bottom shell support, the buzzer is arranged on one side of the battery, the mechanical pressure gauge is in threaded connection with the air inlet copper column component, the battery is electrically connected with the circuit component, and the circuit component is electrically connected with the buzzer.
The above patent documents have drawbacks: the first comparison file is simple in structure, can only monitor the pressure of the fire extinguisher bottle body and cannot clearly detect other data; the second reference file is integrated with the pressure of the fire extinguisher, only the pressure is monitored, and other data in the fire extinguisher cannot be detected.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a fire extinguisher with a wireless detection function and an intelligent detection system thereof, which have the advantages of being precise in structure, complete in function, capable of giving an alarm in time when the temperature of suspected fire changes, capable of monitoring pressure data, pressure changes, capable of giving an alarm when the pressure exceeds the limit, and the like.
Fire extinguisher with wireless detection function, including the fire extinguisher bottle, the upper end of fire extinguisher bottle is equipped with fire extinguisher valve, characterized by: the fire extinguisher valve comprises a valve body with four holes, and the lower end of the valve body is connected with a fire extinguisher bottle body; the front side of the valve body is provided with a powder outlet; the hole of the valve rod extending out of the upper side is connected with the handle; the hole on the left side is connected with a pressure gauge; the hole on right side connects wireless detector, is equipped with the pressure cell that sets up down on the inner wall of the hole on right side, and the pressure cell communicates to the fire extinguisher bottle of valve body downside.
Preferably, a sealing ring is arranged in the hole on the right side; the inner wall is provided with internal threads, and the end of the wireless detector is provided with external threads which are fixed with the wireless detector in a threaded manner.
Preferably, the wireless detector includes pressure sensor, a temperature sensor, acceleration vibration sensor, MCU, the pilot lamp, battery and wireless module, pressure sensor and temperature sensor connect the inside AD converting circuit of MCU respectively, the AD conversion can be deposited measured data in MCU, acceleration vibration sensor passes through MCU's acceleration response IO input, let MCU obtain acceleration information, the button passes through IO input connection MCU, be used for the test work, it fills the dress fire extinguishing agent and can activate the circuit when the sensor has pressure variation to fill in, the IO output of MCU is connected to the pilot lamp, be used for status indication, MCU obtains various sensor information transmission for wireless module, dock with the operation basic station through wireless module.
Preferably, the wireless probe is cylindrical.
Preferably, the wireless detectors on the fire extinguishers are connected to an operation base station, the operation base station is connected to a cloud server, the cloud server is respectively connected with the mobile phone end and a local server, a firewall is arranged between the cloud server and the local server, and the local server is connected with the monitoring terminal and the function end.
The invention has the following advantages:
the invention mainly applies to the field of monitoring the ambient temperature around the fire extinguisher, detecting the pressure data in the steel cylinder of the fire extinguisher and realizing the wireless transmission of the pressure and temperature data to the cloud server management platform.
The invention can realize the functions of monitoring temperature change in real time, alarming in time when suspected fire temperature change occurs, monitoring pressure data, pressure change, alarming for pressure overrun and the like in real time by matching with cloud server software.
The fire extinguisher is in butt joint with the Internet of things, real-time monitoring is carried out, alarm is given in time, rapid early warning is achieved before a fire disaster occurs, and the threat of the fire disaster to human life and property is greatly reduced.
According to the invention, through the monitoring terminal or the mobile phone APP platform, the ID addresses of the wireless detectors of the intelligent fire extinguishers in the relevant areas can be consulted, and the relevant information and the historical data of the sensors can be obtained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic diagram of a partial structure of the present invention;
fig. 4 is a working principle diagram of the present invention.
Reference numerals: fire extinguisher bottle 1, fire extinguisher valve 2, valve body 3, go out powder mouth 4, handle 5, manometer 6, wireless detector 7, pressure sensor 8, temperature sensor 9, acceleration vibration sensor 10, MCU11, pilot lamp 12, battery 13, wireless module 14, operation basic station 15, cloud ware 16, cell-phone end 17, local server 18, prevent hot wall 19, monitor terminal 20, function end 21.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fire extinguisher with the wireless detection function comprises a fire extinguisher bottle body 1, wherein the upper end of the fire extinguisher bottle body 1 is provided with a fire extinguisher valve 2, the fire extinguisher valve 2 comprises a valve body 3 with four holes, and the lower end of the valve body 3 is connected with the fire extinguisher bottle body 1; the front side of the valve body is provided with a powder outlet 4; the hole of the valve rod extending out of the upper side is connected with a handle 5; the hole on the left side is connected with a pressure gauge 6; the hole on right side connects wireless detector 7, is equipped with the pressure cell that sets up down on the inner wall of the hole on right side, and the pressure cell communicates to fire extinguisher bottle 1 of valve body downside.
A sealing ring is arranged in the hole on the right side; the inner wall is provided with internal threads, and the end of the wireless detector is provided with external threads which are fixed with the wireless detector in a threaded manner.
Wireless detector includes pressure sensor 8, temperature sensor 9, acceleration vibration sensor 10, MCU11, pilot lamp 12, battery 13 and wireless module 14, pressure sensor and temperature sensor are connected the inside AD converting circuit of MCU respectively, the AD conversion can be deposited measured data in MCU, acceleration vibration sensor passes through MCU's acceleration response IO input, let MCU obtain acceleration information, the button passes through IO input connection MCU, be used for test work, it can the activation circuit when the sensor has pressure variation to fill the fire extinguishing agent to pour into, MCU's IO output is connected to the pilot lamp, be used for status indication, MCU obtains various sensor information transmission for wireless module, dock with the operation basic station through wireless module.
The wireless detector 7 is cylindrical and adopts a built-in low-power processor; a built-in high-precision AD is used for detecting pressure and temperature changes; supporting remote parameter configuration; various Internet of things communication modes such as LoRa, NB-IoT and the like are supported; the battery low-power alarm function is provided; the service life of the battery is over 6 years; IP68 protection rating.
Technical parameters thereof
The wireless detectors 7 on the fire extinguishers are connected to an operation base station 15, the operation base station is connected to a cloud server 16, the cloud server is respectively connected with a mobile phone end 17 and a local server 18, a firewall 19 is arranged between the cloud server 16 and the local server, and the local server is connected with a monitoring terminal 20 and a function end 21.
When the intelligent system selects the NB-iot wireless module, the adopted Internet of things architecture is as follows: the intelligent detector sends the collected data of each sensor to NB-iot operator base station through NB-iot module, NB-iot operator base station sends the data to cloud server, cloud server sends the mobile phone APP platform to via 3G or 4G network, cloud server can be through preventing hot wall in addition, carry out data connection with local server, give monitor terminal and function department information transfer, through monitor terminal or mobile phone APP platform, can look up the ID address of each intelligent fire extinguisher wireless detector in relevant region, acquire the relevant information of sensor, and historical data.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (4)
1. Fire extinguisher with wireless detection function, including the fire extinguisher bottle, the upper end of fire extinguisher bottle is equipped with fire extinguisher valve, characterized by: the fire extinguisher valve comprises a valve body with four holes, and the lower end of the valve body is connected with a fire extinguisher bottle body; the front side of the valve body is provided with a powder outlet; the hole of the valve rod extending out of the upper side is connected with the handle; the hole on the left side is connected with a pressure gauge; the hole on right side connects wireless detector, is equipped with the pressure cell that sets up down on the inner wall of the hole on right side, and the pressure cell communicates to the fire extinguisher bottle of valve body downside.
2. The fire extinguisher having a wireless detection function according to claim 1, wherein: a sealing ring is arranged in the hole on the right side; the inner wall is provided with internal threads, and the end of the wireless detector is provided with external threads which are fixed with the wireless detector in a threaded manner.
3. The fire extinguisher having a wireless detection function according to claim 2, wherein: wireless detector includes pressure sensor, a weighing sensor and a temperature sensor, acceleration vibration sensor, MCU, the pilot lamp, battery and wireless module, pressure sensor and temperature sensor connect the inside AD converting circuit of MCU respectively, the AD conversion can be deposited measured data in MCU, acceleration vibration sensor passes through MCU's acceleration response IO input, let MCU obtain acceleration information, the button passes through IO input connection MCU, be used for test work, it fills dress fire extinguishing agent can the activation circuit when the sensor has pressure variation to fill in, MCU's IO output is connected to the pilot lamp, be used for status indication, MCU gives wireless module to obtaining various sensor information transmission, dock with the operation basic station through wireless module.
4. The fire extinguisher having a wireless detection function according to claim 3, wherein: the wireless detector is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940439.7U CN211215090U (en) | 2019-11-12 | 2019-11-12 | Fire extinguisher with wireless detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940439.7U CN211215090U (en) | 2019-11-12 | 2019-11-12 | Fire extinguisher with wireless detection function |
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| Publication Number | Publication Date |
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| CN211215090U true CN211215090U (en) | 2020-08-11 |
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| CN201921940439.7U Active CN211215090U (en) | 2019-11-12 | 2019-11-12 | Fire extinguisher with wireless detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694204A (en) * | 2019-11-12 | 2020-01-17 | 浙江安丰泰智能科技有限公司 | Fire extinguisher with wireless detection function and intelligent detection system thereof |
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- 2019-11-12 CN CN201921940439.7U patent/CN211215090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694204A (en) * | 2019-11-12 | 2020-01-17 | 浙江安丰泰智能科技有限公司 | Fire extinguisher with wireless detection function and intelligent detection system thereof |
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Effective date of registration: 20231218 Address after: 517 / F, Guangming community, Dongting District, Shenzhen, Guangdong Province Patentee after: Shenzhen anfengtai United Technology Co.,Ltd. Address before: 318000, Shao Lu Village, Lunan Road, Luqiao District, Zhejiang, Taizhou Patentee before: ZHEJIANG ANFENGTAI INTELLIGENT TECHNOLOGY Co.,Ltd. |