CN117883741A - Automatic fire extinguishing alarm device capable of releasing medicament for multiple times - Google Patents
Automatic fire extinguishing alarm device capable of releasing medicament for multiple times Download PDFInfo
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- CN117883741A CN117883741A CN202311723287.6A CN202311723287A CN117883741A CN 117883741 A CN117883741 A CN 117883741A CN 202311723287 A CN202311723287 A CN 202311723287A CN 117883741 A CN117883741 A CN 117883741A
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- Prior art keywords
- medicament
- releasing
- fire extinguishing
- assembly
- key
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- 239000003814 drug Substances 0.000 title claims abstract description 152
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000000007 visual effect Effects 0.000 claims abstract description 10
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 15
- 238000012795 verification Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
- H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
- H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention belongs to the technical field of alarm devices, and relates to an automatic fire extinguishing alarm device capable of releasing medicaments for multiple times, which comprises a temperature detection assembly, a medicament pipeline assembly, a control assembly and a medicament bottle valve assembly, wherein the temperature detection assembly, the medicament pipeline assembly and the medicament bottle valve assembly are connected with the control assembly; the temperature detection component is a high-sensitivity temperature detector, and one end of the high-sensitivity temperature detector is connected with the control box through a signal wire; the control assembly is provided with a control box which is respectively connected with the high-sensitivity temperature detector, the audible and visual alarm, the remote Cheng Shou opening device and the medicament release control valve of the medicament bottle valve assembly; the medicament pipeline component is a medicament pipeline; one end of the medicament pipeline is connected with the medicament spray head, and the other end of the medicament pipeline is connected with the medicament release control valve. The invention aims to provide the perfluorinated hexanone automatic fire extinguishing device which has a simple structure, is stable and reliable, is convenient to install and can release medicament for a plurality of times.
Description
Technical Field
The invention belongs to the technical field of alarm devices, and particularly relates to an automatic fire extinguishing alarm device capable of releasing medicament for multiple times.
Background
The perfluoro-hexanone as a green, environment-friendly, efficient and clean fire extinguishing agent has excellent fire extinguishing performance, safe use, good electrical insulation, no residue after use, and is widely applied to fire extinguishing systems in all areas or local areas, and the fire extinguishing performance is highly approved. The existing perfluorinated hexanone fire extinguishing device generally finishes the one-time release of the medicament after starting, but after the fire is controlled, the post-combustion often occurs in a short time due to the specificity (such as a lithium battery) of certain fire media, so that the fire extinguishing device is required to perform secondary fire extinguishment and even multiple fire extinguishments.
The Chinese patent with the patent number of CN202310866828.4 provides a safe intelligent power distribution cabinet based on anaerobic fire extinguishment and an automatic fire extinguishing method, and the safe intelligent power distribution cabinet comprises a power distribution cabinet body, wherein the top of the power distribution cabinet body is provided with a mounting rack, the inside of the power distribution cabinet body is divided into a fire extinguishing cavity and an electric appliance cavity by the mounting rack, and the fire extinguishing cavity is positioned above the electric appliance cavity; two opposite partition boards capable of sliding along the horizontal direction are arranged on the mounting frame, and a first sensor is arranged on one partition board; an automatic fire extinguishing assembly and a second sensor are arranged in the fire extinguishing cavity, and a flame retardant material is stored in the automatic fire extinguishing assembly; the side plates at two sides of the power distribution cabinet body are of hollow structures, a first air outlet and a second air outlet are formed in the side plates, the first air outlet is located at the top of the outer wall of the side plates, and a cooling fan is arranged on the first air outlet; the second air outlet is positioned at the bottom of the inner wall of the side plate, a first shielding mechanism for blocking external air from entering the power distribution cabinet body is arranged on the second air outlet, and the second air outlet can be communicated with the first air outlet through a hollow structure of the side plate; a second shielding mechanism for blocking air circulation is arranged between the first air outlet and the second air outlet, and the first shielding mechanism and the second shielding mechanism are sequentially driven when the partition board moves. It has the following problems: remote start and repeated release of the medicament and early warning function cannot be realized.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic fire extinguishing alarm device capable of releasing medicaments for multiple times, which can prevent the re-burning of fire by spraying the perfluorinated hexanone fire extinguishing agent for multiple times.
The invention provides the following technical scheme:
the automatic fire extinguishing alarm device capable of releasing the medicament for many times comprises a temperature detection assembly, a medicament pipeline assembly, a control assembly and a medicament bottle valve assembly, wherein the temperature detection assembly, the medicament pipeline assembly and the medicament bottle valve assembly are connected with the control assembly;
the temperature detection assembly is a high-sensitivity temperature detector, and one end of the high-sensitivity temperature detector is connected with the control box through a signal wire;
the control assembly is provided with a control box which is respectively connected with the high-sensitivity temperature detector, the audible and visual alarm, the remote hand-operated device and the medicament release control valve of the medicament bottle valve assembly;
the medicament pipeline component is a medicament pipeline;
one end of the medicament pipeline is connected with the medicament spray head, and the other end of the medicament pipeline is connected with the medicament release control valve.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the control box is provided with a power indicator lamp, a work indicator lamp, a starting delay device, a temperature controller, a button protection cover, a quick start button, a manual/automatic selection switch and a quick stop button;
the power supply indicator lamp is used for indicating the power supply state of the perfluorohexanone automatic fire extinguishing device capable of releasing the medicament for multiple times, and the work indicator lamp is used for indicating the work state of the perfluorohexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the starting delay device is used for starting the release control valve when the set temperature delay is reached;
the temperature controller is used for displaying the detection temperature of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the button protection cover is used for protecting the button of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the emergency starting button is used for emergently starting the medicament release of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for many times;
the manual/automatic selection switch is used for selecting the medicament release mode of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for multiple times;
the emergency stop button is used for emergently starting the medicament release of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for multiple times.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the medicament bottle valve assembly also comprises a bottle head valve, a pressure gauge, a hoop and a medicament bottle;
the bottle head valve is used for releasing the perfluorinated hexanone in the medicament bottle;
the pressure gauge is used for measuring the internal pressure of the medicament bottle;
the hoop is used for fixing the medicament bottle;
the medicament bottle is used for storing the perfluorinated hexanone.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the remote hand-opening device is connected with the cloud server through a remote communication unit;
the remote communication unit comprises a Bluetooth module, a wireless WIFI module and a 4G/5G module, wherein the Bluetooth module, the wireless WIFI module and the 4G/5G module are respectively connected with the cloud server;
and the cloud server is connected with the user terminal.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the cloud server is provided with an interface layer, a service logic layer and a data layer, wherein the interface layer is used for carrying out interface display in a C/S mode, the service logic layer is used for carrying out data interaction through a database of the data layer, and the interface layer is connected with the data layer through the remote communication unit.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the remote communication unit is provided with a key verification module, the key verification module comprises a key management sub-server, a key backup sub-server and a key authentication sub-server, wherein the key management sub-server firstly initializes an access point corresponding to the cloud server, after the cloud server finishes user key registration, the key management sub-server generates a key certificate corresponding to registration information, and stores the key certificate in the key backup sub-server to realize backup of the key certificate for later inquiry and access through the key backup sub-server, and the cloud server inputs the key certificate into the key authentication sub-server to realize secure access and authentication of the cloud server.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the database verification center of the cloud server is provided with a python database and a data rule judgment database, the SQL database is used for storing key information of users, and the python database is connected with the key authentication sub-server through the data rule judgment database.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the algorithm of signal data transmission between the remote communication unit and the cloud server is planned as follows:
in formula (I), wherein v represents a network visual layer, wherein h represents a network hidden layer, wherein θ represents a weight of the network, wherein E represents a connection weight function, wherein Z is a network smoothness of dynamic data.
Advantageous effects
The fire extinguishing device has the advantages that the medicament bottle is filled with perfluorinated hexanone fire extinguishing agent and nitrogen is filled as driving gas. When the detected temperature reaches a set temperature value (fire is judged), the fire extinguishing device can be automatically started to release the fire extinguishing agent to extinguish the fire, when the fire is detected to be controlled, the agent release function of the fire extinguishing device is closed, and when the fire is detected again, the device is started again to release the fire extinguishing agent to extinguish the fire. When the on-site personnel find that the fire occurs in the protected area and the automatic fire extinguishing device is not started, the fire extinguishing device can be started to extinguish the fire by pressing a start button of the remote hand-operated device, and when the on-site personnel judge that the fire is controlled, the remote hand-operated device is closed to stop releasing the fire extinguishing agent, and the fire extinguishing agent can be released again by pressing the start button again. The sensor is used for detecting the temperature, when the temperature reaches the set starting temperature, the starting device is used for extinguishing fire, when the temperature of the detection area is reduced to the set starting temperature, the operation is stopped, if the condition of re-burning is performed again, and the like, after the temperature of the detection area reaches the set starting temperature again, the device is started again to release the medicament for extinguishing fire; it can also be set that when the temperature reaches a specific value, the medicine is sprayed, and the medicine is released for a plurality of times at intervals (the times are adjustable); the specific spray head is designed, and a certain release rate and atomization effect are achieved under corresponding pressure; the device comprises automatic starting, remote manual starting, emergency starting and mechanical emergency starting, and the device is ensured to be started reliably.
It has the following functions:
1. monitoring fire conditions in a protection area in real time;
2. when the temperature reaches a set value for judging the fire, the fire extinguishing device can be automatically started to release the fire extinguishing agent for extinguishing fire, when the fire is detected to be controlled, the agent release function of the fire extinguishing device is closed, and when the fire is detected again, the device is started again to release the fire extinguishing agent for extinguishing fire;
3. the fire extinguishing efficiency is high, the environment is protected, and no medicament remains after use, and the fire extinguishing agent is harmless to human bodies;
4. the electrical insulation property of the medicament is good, and the use is safe;
5. the vulnerable part is easy to replace, and other components can be reused.
Drawings
FIG. 1 is a block diagram of the perfluorohexanone automatic fire extinguishing apparatus capable of releasing the chemical agent for multiple times;
FIG. 2 is a schematic view of a control box panel according to the present invention.
In the figure:
1. a high-sensitivity temperature detector; 2. a control box; 3. an audible and visual alarm; 4. a remote hand-operated device; 5. a bottle valve; 6. a pressure gauge; 7. a hoop; 8. a medicament bottle; 9. a medicament release control valve; 10. a medicament line; 11. a medicament spray head; 201. a power indicator light; 202. a work indicator light; 203. starting a delayer; 204. a temperature controller; 205. a button protection cover; 206. a quick start button; 207. a manual/automatic selection switch; 208. and an emergency stop button.
Detailed Description
Examples
As shown in fig. 1 and 2, the perfluoro-hexanone automatic fire extinguisher capable of releasing medicament for multiple times comprises a temperature detection assembly, a medicament pipeline assembly, a control assembly and a medicament bottle valve assembly, wherein the temperature detection assembly, the medicament pipeline assembly and the medicament bottle valve assembly are connected with the control assembly;
the temperature detection assembly is a high-sensitivity temperature detector 1, and one end of the high-sensitivity temperature detector 1 is connected with the control box 2 through a signal wire;
the control assembly is provided with a control box 2, and the control box 2 is respectively connected with the high-sensitivity temperature detector 1, the audible and visual alarm 3, the remote hand-operated device 4 and the medicament release control valve 9 of the medicament bottle valve assembly;
the medicament pipeline component is a medicament pipeline 10;
one end of the medicine pipeline 10 is connected with the medicine spray head 11, and the other end of the medicine pipeline 10 is connected with the medicine release control valve 9.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the control box 2 is provided with a power indicator lamp 201, a work indicator lamp 202, a starting delay 203, a temperature controller 204, a button protection cover 205, a quick start button 206, a manual/automatic selection switch 207 and a quick stop button 208;
the power indicator lamp 201 is used for indicating the power state of the perfluoro-hexanone automatic fire extinguisher capable of releasing the medicament for multiple times
The working indicator lamp 202 is used for indicating the working state of the perfluoro-hexanone automatic fire extinguisher capable of releasing the medicament for multiple times;
the start-up delay 203 is used for opening the release control valve when the set temperature delay is reached;
the temperature controller 204 is used for displaying the detection temperature of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the button protection cover 205 is used for protecting the button of the perfluoro-hexanone automatic fire extinguisher capable of releasing the medicament for multiple times;
the emergency start button 206 is used for emergently starting the medicament release of the perfluoro-hexanone automatic fire extinguisher capable of releasing medicament for multiple times;
the manual/automatic selection switch 207 is used for selecting the medicament release mode of the perfluoro-hexanone automatic fire extinguisher capable of releasing medicament for a plurality of times;
the emergency stop button 208 is used for emergency starting of the medicament release of the perfluorohexanone automatic fire extinguishing device capable of releasing medicament for a plurality of times.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the medicament bottle valve assembly also comprises a bottle head valve 5, a pressure gauge 6, a hoop 7 and a medicament bottle 8;
the bottle head valve 5 is used for releasing the perfluorinated hexanone in the medicament bottle 8;
the pressure gauge 6 is used for measuring the internal pressure of the medicament bottle 8;
the hoop 7 is used for fixing the medicament bottle 8;
the medicament bottle 8 is used for storing the perfluorinated hexanone.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the remote hand-opening device 4 is connected with the cloud server through a remote communication unit;
the remote communication unit comprises a Bluetooth module, a wireless WIFI module and a 4G/5G module, wherein the Bluetooth module, the wireless WIFI module and the 4G/5G module are respectively connected with the cloud server;
and the cloud server is connected with the user terminal.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the cloud server is provided with an interface layer, a service logic layer and a data layer, wherein the interface layer is used for carrying out interface display in a C/S mode, the service logic layer is used for carrying out data interaction through a database of the data layer, and the interface layer is connected with the data layer through the remote communication unit.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the remote communication unit is provided with a key verification module, the key verification module comprises a key management sub-server, a key backup sub-server and a key authentication sub-server, wherein the key management sub-server firstly initializes an access point corresponding to the cloud server, after the cloud server finishes user key registration, the key management sub-server generates a key certificate corresponding to registration information, and stores the key certificate in the key backup sub-server to realize backup of the key certificate for later inquiry and access through the key backup sub-server, and the cloud server inputs the key certificate into the key authentication sub-server to realize secure access and authentication of the cloud server.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the database verification center of the cloud server is provided with a python database and a data rule judgment database, the SQL database is used for storing key information of users, and the python database is connected with the key authentication sub-server through the data rule judgment database.
The perfluorinated hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times,
the algorithm of signal data transmission between the remote communication unit and the cloud server is planned as follows:
in formula (I), wherein v represents a network visual layer, wherein h represents a network hidden layer, wherein θ represents a weight of the network, wherein E represents a connection weight function, wherein Z is a network smoothness of dynamic data.
The installation steps of the device components are as follows:
and filling a certain amount of perfluorinated hexanone medicament according to the volume of the medicament bottle in advance, and then filling nitrogen to proper pressure after installing a bottle head valve and a medicament release control valve.
Firstly, installing and fixing a high-sensitivity temperature detector at a proper position of a protected area;
fixedly mounting a control box, an audible and visual alarm, a remote starting device and an assembled medicament bottle valve group at a proper position, and respectively connecting the control box with a high-sensitivity temperature detector, the audible and visual alarm, the remote starting device and a medicament release control valve through signal wires;
laying a medicament pipeline according to the mounting position of the medicament spray head, mounting the medicament spray head on the medicament pipeline, and finally connecting and fixing the medicament pipeline and the medicament release control valve;
the device is installed after the above 3 steps.
In the scheme, the high-sensitivity temperature detector and the medicament spray nozzle are respectively referred to as a group, and a plurality of high-sensitivity temperature detectors and medicament spray nozzles can be respectively arranged according to requirements in actual installation.
The application method is as follows:
the device comprises four starting modes (automatic starting, manual starting, emergency starting and mechanical starting), and the four starting modes are juxtaposed under any condition.
Automatic starting: when the temperature detected by the high-sensitivity temperature detector reaches the set value of the fire, the fire extinguishing device can be automatically started to release the fire extinguishing agent to extinguish the fire, when the fire is detected to be controlled, the agent release function of the fire extinguishing device is closed, and when the fire is detected again, the device is started again to release the fire extinguishing agent to extinguish the fire.
And (3) manual starting: when the on-site personnel find that the fire occurs in the protected area and the fire extinguishing device is not automatically started, the fire extinguishing device can be started to extinguish the fire by pressing the starting button of the remote hand starting device, and when the on-site personnel judge that the fire is controlled, the remote hand starting device is closed to stop releasing the fire extinguishing agent, and the hand starting button is pressed again to release the agent again.
Emergency starting: when the scene personnel find the initial fire and are closer to the control box, the button protection cover is quickly opened, the emergency start button is pressed to enable the emergency start button to be self-locked, the device starts to release the fire extinguishing agent to extinguish the fire, when the scene personnel judge that the fire is controlled, the emergency start button is unlocked to stop releasing the fire extinguishing agent, and the emergency start button is pressed again to release the fire extinguishing agent again.
And (3) mechanical starting: when the fire extinguishing device cannot be started in all three starting modes, the safety pin of the emergency button at the upper end of the bottle head valve is removed, the emergency button (not less than 85N) is forcefully shot, and the mechanical starting device releases the medicament.
The foregoing is a further elaboration of the present invention in connection with the detailed description, and it is not intended that the invention be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the invention, should be considered as falling within the scope of the invention as defined in the appended claims.
Claims (8)
1. An automatic fire extinguishing alarm device capable of releasing medicament for multiple times is characterized in that,
the device comprises a temperature detection assembly, a medicament pipeline assembly, a control assembly and a medicament bottle valve assembly, wherein the temperature detection assembly, the medicament pipeline assembly and the medicament bottle valve assembly are connected with the control assembly;
the temperature detection component is a high-sensitivity temperature detector (1), and one end of the high-sensitivity temperature detector (1) passes throughLetter (letter) Number lineAnd said is describedControl box(2) Are connected;
the control assembly is provided with a control box (2), and the control box (2) is respectively connected with the high-sensitivity temperature detector (1), the audible and visual alarm (3), the remote hand-operated device (4) and the medicament release control valve (9) of the medicament bottle valve assembly;
the medicament pipeline component is a medicament pipeline (10);
one end of the medicament pipeline (10) is connected with the medicament spray head (11), and the other end of the medicament pipeline (10) is connected with the medicament release control valve (9).
2. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 1,
the control box (2) is provided with a power indicator lamp (201), a work indicator lamp (202), a start delay device (203), a temperature controller (204), a button protection cover (205), a quick start button (206), a manual/automatic selection switch (207) and a quick stop button (208);
the power supply indicator lamp (201) is used for indicating the power supply state of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the work indicator lamp (202) is used for indicating the work state of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the starting delayer (203) is used for opening the release control valve when the set temperature delay is reached;
the temperature controller (204) is used for displaying the detection temperature of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the button protection cover (205) is used for protecting the button of the perfluoro-hexanone automatic fire extinguishing device capable of releasing the medicament for multiple times;
the emergency start button (206) is used for emergently starting the medicament release of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for multiple times;
the manual/automatic selection switch (207) is used for selecting the medicament release mode of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for multiple times;
the emergency stop button (208) is used for emergently starting the medicament release of the perfluoro-hexanone automatic fire extinguishing device capable of releasing medicament for multiple times.
3. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 2,
the medicament bottle valve assembly also comprises a bottle head valve (5), a pressure gauge (6), a hoop (7) and a medicament bottle (8);
the bottle head valve (5) is used for releasing the perfluorinated hexanone in the medicament bottle (8);
the pressure gauge (6) is used for measuring the internal pressure of the medicament bottle (8);
the hoop (7) is used for fixing the medicament bottle (8);
the medicament bottle (8) is used for storing the perfluorinated hexanone.
4. A perfluorohexanone automatic fire extinguishing apparatus capable of releasing multiple medicaments according to claim 3,
the remote hand-opening device (4) is connected with the cloud server through a remote communication unit;
the remote communication unit comprises a Bluetooth module, a wireless WIFI module and a 4G/5G module, wherein the Bluetooth module, the wireless WIFI module and the 4G/5G module are respectively connected with the cloud server;
and the cloud server is connected with the user terminal.
5. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 4,
the cloud server is provided with an interface layer, a service logic layer and a data layer, wherein the interface layer is used for carrying out interface display in a C/S mode, the service logic layer is used for carrying out data interaction through a database of the data layer, and the interface layer is connected with the data layer through the remote communication unit.
6. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 5,
the remote communication unit is provided with a key verification module, the key verification module comprises a key management sub-server, a key backup sub-server and a key authentication sub-server, wherein the key management sub-server firstly initializes an access point corresponding to the cloud server, after the cloud server finishes user key registration, the key management sub-server generates a key certificate corresponding to registration information, and stores the key certificate in the key backup sub-server to realize backup of the key certificate for later inquiry and access through the key backup sub-server, and the cloud server inputs the key certificate into the key authentication sub-server to realize secure access and authentication of the cloud server.
7. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 6,
the database verification center of the cloud server is provided with a python database and a data rule judgment database, the SQL database is used for storing key information of users, and the python database is connected with the key authentication sub-server through the data rule judgment database.
8. The automatic perfluorohexanone fire extinguisher capable of releasing multiple medicaments according to claim 7,
the algorithm of signal data transmission between the remote communication unit and the cloud server is planned as follows:
in formula (I), wherein v represents a network visual layer, wherein h represents a network hidden layer, wherein θ represents a weight of the network, wherein E represents a connection weight function, wherein Z is a network smoothness of dynamic data.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450636A (en) * | 2015-11-06 | 2016-03-30 | 长春智信创联科技有限公司 | Cloud computing management system and management method of cloud computing management system |
| CN105915338A (en) * | 2016-05-27 | 2016-08-31 | 北京中油瑞飞信息技术有限责任公司 | Key generation method and key generation system |
| CN209475458U (en) * | 2019-01-11 | 2019-10-11 | 山东天康达安防科技有限公司 | A kind of stent-type perfluor hexanone automatic fire extinguishing system |
| CN111880783A (en) * | 2020-07-01 | 2020-11-03 | 腾讯科技（深圳）有限公司 | Equipment control method, system, electronic equipment and storage medium |
| US20210283441A1 (en) * | 2020-07-22 | 2021-09-16 | Huazhong University Of Science And Technology | Fire extinguishing system for lithium battery energy storage unit based on stagewise warning and multiple spraying |
| CN113709029A (en) * | 2021-08-17 | 2021-11-26 | 大连海天兴业科技有限公司 | Standard MVB network card system based on MODBUS communication protocol and Microblaze platform realization |
| CN113908478A (en) * | 2021-11-20 | 2022-01-11 | 山东中道消防设备有限公司 | Wireless remote control automatic fire extinguishing system for engineering vehicle |
-
2023
- 2023-12-13 CN CN202311723287.6A patent/CN117883741A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450636A (en) * | 2015-11-06 | 2016-03-30 | 长春智信创联科技有限公司 | Cloud computing management system and management method of cloud computing management system |
| CN105915338A (en) * | 2016-05-27 | 2016-08-31 | 北京中油瑞飞信息技术有限责任公司 | Key generation method and key generation system |
| CN209475458U (en) * | 2019-01-11 | 2019-10-11 | 山东天康达安防科技有限公司 | A kind of stent-type perfluor hexanone automatic fire extinguishing system |
| CN111880783A (en) * | 2020-07-01 | 2020-11-03 | 腾讯科技（深圳）有限公司 | Equipment control method, system, electronic equipment and storage medium |
| US20210283441A1 (en) * | 2020-07-22 | 2021-09-16 | Huazhong University Of Science And Technology | Fire extinguishing system for lithium battery energy storage unit based on stagewise warning and multiple spraying |
| CN113709029A (en) * | 2021-08-17 | 2021-11-26 | 大连海天兴业科技有限公司 | Standard MVB network card system based on MODBUS communication protocol and Microblaze platform realization |
| CN113908478A (en) * | 2021-11-20 | 2022-01-11 | 山东中道消防设备有限公司 | Wireless remote control automatic fire extinguishing system for engineering vehicle |
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