CN112221058A - Intelligent fire-fighting flame-retardant device and method based on Internet of things - Google Patents
Intelligent fire-fighting flame-retardant device and method based on Internet of things Download PDFInfo
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- CN112221058A CN112221058A CN202011083208.6A CN202011083208A CN112221058A CN 112221058 A CN112221058 A CN 112221058A CN 202011083208 A CN202011083208 A CN 202011083208A CN 112221058 A CN112221058 A CN 112221058A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
- A62C31/07—Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- Emergency Management (AREA)
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- Health & Medical Sciences (AREA)
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- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an intelligent fire-fighting flame-retardant device based on the Internet of things, which comprises a first shell, wherein a controller is installed on the outer side wall of the first shell, a smoke sensor is installed on the upper surface of the first shell, a water tank is arranged on the bottom wall of the inner side of the first shell, a water pump is installed on the bottom wall of the inner side of the first shell, a water inlet of the water pump is communicated with a water outlet pipe, and a water outlet of the water pump is communicated with a first water pipe; this device is when using, through smoke transducer received signal, give the controller with the signal transmission, make controller start cylinder and water pump in proper order, the cylinder drives U-shaped casing and connecting rod downstream, makes coupling and water pipe expose, then the water pump is sprayed water from taking out in the water tank, reduces the emergence of conflagration, cooperates third water pipe and shower nozzle simultaneously, erupts the dry ice in the box, further reduces the emergence of conflagration, and can cooperate the fire fighter to carry out the fire control.
Description
Technical Field
The invention relates to the technical field of fire protection and fire prevention, in particular to an intelligent fire protection and flame retardation device and a flame retardation method based on the Internet of things.
Background
Fire protection: namely, the general term of eliminating hidden troubles, preventing disasters, namely preventing and solving human, natural and accidental disasters encountered in the life, work and learning processes of people is, of course, in the early stage of understanding, the meaning in the narrow sense is: the meaning of extinguishing a fire. Flame retardancy, english standard translation: flameretardance refers to the property of a substance or material that, when treated, significantly delays the spread of a flame. This plays a guiding role in selecting the range of materials to be used, and particularly, materials for building materials, ships, vehicles, and home appliances are required to have high flame retardancy. Currently, there are many methods for evaluating flame retardancy, such as oxygen index measurement, horizontal or vertical burning test, and the like.
The invention is disclosed in China: CN105749437A discloses a fire-fighting fire-retardant channel, which can prevent fire fighters and trapped persons from being burned and scalded by fire, and reduce the inhalation of a large amount of toxic gas by the fire fighters, so as to find the trapped persons in the fire more quickly and better protect the personal safety of the fire fighters and trapped persons, however, there are certain problems; this fire-retardant passageway of fire control, at the in-process that uses, though can prevent that fire fighter and stranded person from being burnt, scald by the fire, when the conflagration takes place, the unable very first time of fire fighter reachs the scene, when fire fighter reachs the scene of the fire, the intensity of a fire of conflagration is great, influences fire fighter's salvage, simultaneously when the conflagration takes place, can't produce the probability to reduce to the conflagration, for this reason, propose an intelligence fire control flame retardant device and fire-retardant method based on thing networking.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent fire-fighting flame-retardant device and a flame-retardant method based on the Internet of things.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent fire-fighting flame-retardant device based on the Internet of things comprises a first shell, wherein a controller is installed on the outer side wall of the first shell, a smoke sensor is installed on the upper surface of the first shell, a water tank is arranged on the inner side bottom wall of the first shell, a water pump is installed on the inner side bottom wall of the first shell, a water inlet of the water pump is communicated with a water outlet pipe, a water outlet of the water pump is communicated with a first water pipe, one end of the first water pipe is communicated with a second water pipe, the outer side wall of the second water pipe is communicated with fourth water pipes which are arranged at equal intervals, one end of each fourth water pipe is communicated with a pipe joint, through holes which are arranged at equal intervals are formed in one side, away from the controller, of the outer side wall of the first shell, the outer side wall of each fourth water pipe penetrates through the inner side wall of each through hole, a second shell is welded at the bottom of, the lateral wall of first casing is provided with the U-shaped casing that the equidistance was arranged, one the bottom of U-shaped casing weld in the piston rod of cylinder, the equidistance is arranged the U-shaped casing passes through connecting rod fixed connection, the inside wall of second casing is provided with the box, the lateral wall intercommunication of box has the third water pipe, the one end intercommunication of third water pipe has the shower nozzle, the solenoid valve is installed to the lateral wall of third water pipe, loudspeaker are installed to the lateral wall of first casing, smoke transducer's signal output part passing signal with the signal input part signal connection of controller, the electrical output part of controller pass through the wire respectively with loudspeaker the water pump the cylinder with the electrical input part electric connection of solenoid valve.
Preferably, a protective cover is arranged on the outer side wall of the second shell, and the outer side wall of the spray head is inserted into the inner side wall of the protective cover.
Preferably, the inside wall welding of first casing has the dead lever of equidistance range, the one end welding of dead lever has annular block, the lateral wall of second water pipe welds in the equidistance range annular block's inside wall.
Preferably, the lateral wall intercommunication of water tank has the inlet tube, the lateral wall intercommunication of inlet tube has the second valve.
Preferably, a first valve is communicated with the inner bottom wall of the first shell and the inner top wall of the second shell, and the bottom of the first valve is communicated with the top of the box body.
Preferably, a door body is mounted on the outer side wall of the first shell, and a handle is connected to the front surface of the door body in a threaded manner.
The invention also provides a flame retardant method of the intelligent fire-fighting flame retardant device based on the Internet of things, which comprises the following steps:
s1, when the smoke sensor receives the signal, the signal is transmitted to the controller, and the controller starts the horn, the cylinder and the water pump in sequence;
s2, the piston rod of the water pump drives a U-shaped shell to move downwards, so that the U-shaped shell drives the connecting rod to move downwards, the U-shaped shells move downwards sequentially, and the fourth water pipe and the pipe joint are exposed;
s3, the water pump pumps water out of the water tank through the water outlet pipe, the water enters the second water pipe through the water outlet pipe and the water pump, the water is sprayed out when flowing to the fourth water pipe, and meanwhile, the horn is started;
and S4, taking out the protective cover by an operator, and starting the electromagnetic valve by using the controller to enable the third water pipe to spray dry ice in the box body.
Preferably, in S4, the shield is separated from the second housing by pulling the latch out of the latch groove.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent fire-fighting flame-retardant device and a flame-retardant method based on the Internet of things, and the intelligent fire-fighting flame-retardant device and the flame-retardant method have the following beneficial effects: this device is when using, through smoke transducer received signal, give the controller with the signal transmission, make controller start cylinder and water pump in proper order, the cylinder drives U-shaped casing and connecting rod downstream, make coupling and water pipe expose, then the water pump is taken water from the water tank and is sprayed, reduce the emergence of conflagration, cooperate third water pipe and shower nozzle simultaneously, erupt the dry ice in the box, further reduce the emergence of conflagration, and can cooperate the fire fighter to carry out the fire control, the intensity of a fire of having avoided the conflagration is great, influence fire fighter's salvage and when the conflagration takes place simultaneously, can't produce the problem that the probability reduces to the conflagration.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view showing the internal cross-sectional structure of the shield according to the present invention;
FIG. 4 is a schematic view showing a coupling structure of the pipe joint and the U-shaped housing according to the present invention;
fig. 5 is a circuit diagram of the present invention.
In the figure: 1. a first housing; 2. a second housing; 3. a first valve; 4. a first water pipe; 5. a water outlet pipe; 6. a water pump; 7. a second valve; 8. a water inlet pipe; 9. a water tank; 10. a controller; 11. a smoke sensor; 12. a second water pipe; 13. fixing the rod; 14. an annular block; 15. a through hole; 16. a pipe joint; 17. a connecting rod; 18. a U-shaped housing; 19. a cylinder; 20. a box body; 21. a third water pipe; 22. an electromagnetic valve; 23. a protective cover; 24. a horn; 25. a clamping block; 26. a card slot; 27. a spray head; 28. a fourth water pipe; 29. a handle; 30. a door body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent fire-fighting flame-retardant device based on the Internet of things comprises a first shell 1, a controller 10 is installed on the outer side wall of the first shell 1, a smoke sensor 11 is installed on the upper surface of the first shell 1, a water tank 9 is arranged on the inner side bottom wall of the first shell 1, a water pump 6 is installed on the inner side bottom wall of the first shell 1, a water inlet of the water pump 6 is communicated with a water outlet pipe 5, a water outlet of the water pump 6 is communicated with a first water pipe 4, one end of the first water pipe 4 is communicated with a second water pipe 12, the outer side wall of the second water pipe 12 is communicated with fourth water pipes 28 which are arranged at equal intervals, one end of each fourth water pipe 28 is communicated with a pipe joint 16, through holes 15 which are arranged at equal intervals are formed in the outer side wall of the first shell 1 and the side far away from the controller 10, the outer side wall of each fourth water pipe 28 penetrates through the inner side wall of each through hole 15, the lateral wall of first casing 1 is provided with the U-shaped casing 18 that the equidistance was arranged, the bottom of U-shaped casing 18 welds in the piston rod of cylinder 19, the U-shaped casing 18 that the equidistance was arranged passes through connecting rod 17 fixed connection, the inside wall of second casing 2 is provided with box 20, the lateral wall intercommunication of box 20 has third water pipe 21, the one end intercommunication of third water pipe 21 has shower nozzle 27, solenoid valve 22 is installed to the lateral wall of third water pipe 21, loudspeaker 24 is installed to the lateral wall of first casing 1, smoke transducer 11's signal output part passing signal and controller 10's signal input part signal connection, controller 10's electrical output part pass through the wire respectively with loudspeaker 24, water pump 6, the electrical input part electric connection of cylinder 19 and solenoid valve 22.
Further: the outer side wall of the second shell 2 is provided with a protective cover 23, and the outer side wall of the spray head 27 is inserted into the inner side wall of the protective cover 23; through setting up protection casing 23, protection casing 23 blocks dust and other particulate matters, avoids shower nozzle 27 to block up the spraying that influences dry ice.
On the basis of the scheme: the inner side wall of the first shell 1 is welded with fixing rods 13 which are arranged at equal intervals, one end of each fixing rod 13 is welded with an annular block 14, and the outer side wall of each second water pipe 12 is welded with the inner side wall of each annular block 14 which is arranged at equal intervals; through setting up dead lever 13 and annular block 14, dead lever 13 and annular block 14 support second water pipe 12, avoid second water pipe 12 to rock the spraying that influences water.
As a still further scheme of the invention: the outer side wall of the water tank 9 is communicated with a water inlet pipe 8, and the outer side wall of the water inlet pipe 8 is communicated with a second valve 7; by providing the water inlet pipe 8, water enters the inside of the water tank 9 through the water inlet pipe 8, thereby allowing the water to be stored.
Further: the bottom wall of the inner side of the first shell 1 and the top wall of the inner side of the second shell 2 are communicated with a first valve 3, and the bottom of the first valve 3 is communicated with the top of the box body 20; through setting up first valve 3, after the inside dry ice of box 20 used, dry ice enters into the inside of box 20 through first valve 3 to guarantee that the inside dry ice of box 20 keeps abundant.
On the basis of the scheme: the door body 30 is mounted on the outer side wall of the first shell 1, the handle 29 is connected to the front surface of the door body 30 in a threaded mode, and by arranging the door body 30 and the handle 29, an operator can open the door body 30 conveniently by using the handle 29, so that the interior of the first shell 1 can be maintained and cleaned.
The invention also provides a flame retardant method of the intelligent fire-fighting flame retardant device based on the Internet of things, which comprises the following steps:
s1, when the smoke sensor 11 receives a signal, the signal is transmitted to the controller 10, and the controller 10 starts the horn 24, the cylinder 19 and the water pump 6 in sequence;
s2, the piston rod of the water pump 6 drives a U-shaped shell 18 to move downwards, so that the U-shaped shell 18 drives the connecting rod 17 to move downwards, the U-shaped shell 18 sequentially moves downwards, and the fourth water pipe 28 and the pipe joint 16 are exposed;
s3, the water pump 6 pumps water out of the water tank 9 through the water outlet pipe 5, the water enters the second water pipe 12 through the water outlet pipe 5 and the water pump 6, and the water is sprayed out when flowing to the fourth water pipe 28, and meanwhile, the horn 24 is started;
s4, the operator takes out the hood 23 and activates the solenoid valve 22 using the controller 10, so that the third water pipe 21 blows out the dry ice inside the box 20.
As a still further scheme of the invention: in S4, the shield 23 is separated from the second housing 2 by pulling the latch 25 out of the latch groove 26.
In this embodiment: the smoke sensor 11 is of the type: GM-202B.
In this embodiment: the controller 10 is of the type: jb-lb-ca 2000.
In this embodiment: the types of the cylinders 19 are: SC 63.
To sum up, the working principle and working process of the intelligent fire-fighting fire-retardant device and the fire-retardant method based on the internet of things are that when the intelligent fire-fighting fire-retardant device and the fire-retardant method based on the internet of things are used, firstly, after the smoke sensor 11 receives a signal, the smoke sensor 11 transmits the signal to the controller 10, the controller 10 sequentially starts the horn 24, the cylinder 19 and the water pump 6, after the horn 24 is started, the horn 24 gives out an alarm to surrounding people, simultaneously, the piston rod of the cylinder 19 drives the U-shaped shell 18 to move downwards, so that the fourth water pipe 28 close to the cylinder 19 is exposed, simultaneously, the U-shaped shell 18 moves downwards to drive the connecting rod 17 to move downwards, so that the connecting rod 17 sequentially drives the U-shaped shell 18 and the connecting rod 17 to move downwards, so that the fourth water pipe 28 is completely exposed, then the water pump 6 pumps out water in the water tank 9 through the water outlet pipe 5, the water pump 6 and the first water pipe 4 into the second, the water flows into the fourth water pipe 28, the water is sprayed out through the fourth water pipe 28, the pipe joint 16 is arranged, the pipe joint 16 is used for being connected with an external water pipe, the rescue efficiency of fire fighters is improved, meanwhile, when the fire fighter arrives, the protective cover 23 is taken out, so that the clamping block 25 is separated from the clamping groove 26, the firefighter then activates the solenoid valve 22 by using the controller 10, so that dry ice in the tank 20 flows out, enters the third water pipe 21, is sprayed through the spray head 27, increases the range of dry ice spraying, meanwhile, the fire fighter can connect the third water pipe 21 with the fire fighting water pipe by detaching the nozzle 27, thereby promote the distance that the dry ice sprayed, after using, operating personnel uses handle 29 to open door body 30, and the fire fighter carries out the dry ice through using first valve 3 to the inside of box 20 and supplyes moisture through using inlet tube 8 to the inside of water tank 9 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an wisdom fire control flame retardant device based on thing networking, includes first casing (1), its characterized in that: the smoke monitoring device is characterized in that a controller (10) is installed on the outer side wall of the first shell (1), a smoke sensor (11) is installed on the upper surface of the first shell (1), a water tank (9) is arranged on the inner side bottom wall of the first shell (1), a water pump (6) is installed on the inner side bottom wall of the first shell (1), a water inlet of the water pump (6) is communicated with a water outlet pipe (5), a water outlet of the water pump (6) is communicated with a first water pipe (4), one end of the first water pipe (4) is communicated with a second water pipe (12), the outer side wall of the second water pipe (12) is communicated with fourth water pipes (28) which are arranged at equal intervals, one end of each fourth water pipe (28) is communicated with a pipe joint (16), through holes (15) which are arranged at equal intervals are formed in one side of the outer side wall of the first shell (1) far away from the controller (10), and the outer side wall of each fourth water pipe (28) runs, the bottom welding of first casing (1) has second casing (2), the last surface mounting of second casing (2) has cylinder (19), the lateral wall of first casing (1) is provided with U-shaped casing (18) that the equidistance was arranged, one the bottom of U-shaped casing (18) weld in the piston rod of cylinder (19), the equidistance is arranged U-shaped casing (18) are through connecting rod (17) fixed connection, the inside wall of second casing (2) is provided with box (20), the lateral wall intercommunication of box (20) has third water pipe (21), the one end intercommunication of third water pipe (21) has shower nozzle (27), solenoid valve (22) are installed to the lateral wall of third water pipe (21), loudspeaker (24) are installed to the lateral wall of first casing (1), the signal output part pass signal of smoke transducer (11) with the signal input part signal connection of controller (10), the electrical output end of the controller (10) is electrically connected with the electrical input ends of the horn (24), the water pump (6), the cylinder (19) and the electromagnetic valve (22) through wires.
2. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 1 is characterized in that: the outer side wall of the second shell (2) is provided with a protective cover (23), and the outer side wall of the spray head (27) is inserted into the inner side wall of the protective cover (23).
3. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 1 is characterized in that: the welding of the inside wall of first casing (1) has dead lever (13) that the equidistance was arranged, the welding of the one end of dead lever (13) has annular block (14), the lateral wall of second water pipe (12) welds in the equidistance and arranges the inside wall of annular block (14).
4. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 1 is characterized in that: the lateral wall intercommunication of water tank (9) has inlet tube (8), the lateral wall intercommunication of inlet tube (8) has second valve (7).
5. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 1 is characterized in that: the inner side bottom wall of the first shell (1) and the inner side top wall of the second shell (2) are communicated with a first valve (3), and the bottom of the first valve (3) is communicated with the top of the box body (20).
6. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 1 is characterized in that: a door body (30) is installed on the outer side wall of the first shell (1), and a handle (29) is connected to the front surface of the door body (30) in a threaded mode.
7. The fire retardant method of the intelligent fire-fighting fire retardant device based on the internet of things as claimed in claim 1, characterized by comprising the following steps:
s1, when the smoke sensor (11) receives a signal, the signal is transmitted to the controller (10), and the controller (10) starts the horn (24), the cylinder (19) and the water pump (6) in sequence;
s2, a piston rod of the water pump (6) drives a U-shaped shell (18) to move downwards, so that the U-shaped shell (18) drives a connecting rod (17) to move downwards, the U-shaped shells (18) move downwards in sequence, and a fourth water pipe (28) and a pipe joint (16) are exposed;
s3, the water pump (6) pumps water out of the water tank (9) through the water outlet pipe (5), the water enters the second water pipe (12) through the water outlet pipe (5) and the water pump (6), the water is sprayed out when the water flows to the fourth water pipe (28), and meanwhile, the horn (24) is started;
s4, the operator takes out the protective cover (23), and the controller (10) is used for starting the electromagnetic valve (22) to enable the third water pipe (21) to spray dry ice in the box body (20).
8. The intelligent fire-fighting fire-retardant device based on the Internet of things of claim 7 is characterized in that: in S4, the hood (23) is separated from the second housing (2) by pulling the latch (25) out of the latch groove (26).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083208.6A CN112221058A (en) | 2020-10-12 | 2020-10-12 | Intelligent fire-fighting flame-retardant device and method based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011083208.6A CN112221058A (en) | 2020-10-12 | 2020-10-12 | Intelligent fire-fighting flame-retardant device and method based on Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209515A (en) * | 2021-04-16 | 2021-08-06 | 上海萧安建筑工程有限公司 | Efficient fire fighting system and installation method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08276028A (en) * | 1995-04-06 | 1996-10-22 | Nohmi Bosai Ltd | Method for treating fire and device therefor |
| CN205626805U (en) * | 2016-05-09 | 2016-10-12 | 天津镒安津诚科技有限公司 | Novel portable spray truck of putting out a fire |
| CN205761982U (en) * | 2016-06-22 | 2016-12-07 | 扬州楚门机电设备制造有限公司 | A kind of shower nozzle protective cover of water scenery steel dam anchor gate |
| CN205949166U (en) * | 2016-06-22 | 2017-02-15 | 扬州楚门机电设备制造有限公司 | Mechanism that opens and shuts of water scenery steel dam gate shower nozzle safety cover |
| CN107648779A (en) * | 2017-10-30 | 2018-02-02 | 四川道勤信业科技有限公司 | A kind of packaged type extinguishing device |
| CN109011946A (en) * | 2018-08-31 | 2018-12-18 | 佛山市锐拓环境工程设备有限公司 | A kind of explosion-proof Wet-way dust-collector of magnalium dust |
| CN208400262U (en) * | 2017-10-10 | 2019-01-18 | 谢忠勇 | A kind of vcehicular tunnel fire alarm |
| CN208582887U (en) * | 2018-06-27 | 2019-03-08 | 南京泰和盈科电力科技有限公司 | A kind of photovoltaic plant communication management cabinet |
| CN208852302U (en) * | 2018-06-22 | 2019-05-14 | 上海海越安全工程设备有限公司 | A kind of wisdom fire-fighting unit fire hydrant cabinet with spraying function |
| CN209333075U (en) * | 2018-12-19 | 2019-09-03 | 天津众鼎机电工程有限公司 | A kind of household fire-fighting equipment promoting protection |
| CN210278047U (en) * | 2019-05-17 | 2020-04-10 | 南通利元亨机械有限公司 | Fire-fighting pressurizing fire-extinguishing device |
| CN210491904U (en) * | 2019-03-21 | 2020-05-12 | 延安大学 | Green house remote monitoring system |
| CN211538340U (en) * | 2019-11-07 | 2020-09-22 | 广州新起典数码科技有限公司 | Row-type lamplight water dance and show fountain |
-
2020
- 2020-10-12 CN CN202011083208.6A patent/CN112221058A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08276028A (en) * | 1995-04-06 | 1996-10-22 | Nohmi Bosai Ltd | Method for treating fire and device therefor |
| CN205626805U (en) * | 2016-05-09 | 2016-10-12 | 天津镒安津诚科技有限公司 | Novel portable spray truck of putting out a fire |
| CN205761982U (en) * | 2016-06-22 | 2016-12-07 | 扬州楚门机电设备制造有限公司 | A kind of shower nozzle protective cover of water scenery steel dam anchor gate |
| CN205949166U (en) * | 2016-06-22 | 2017-02-15 | 扬州楚门机电设备制造有限公司 | Mechanism that opens and shuts of water scenery steel dam gate shower nozzle safety cover |
| CN208400262U (en) * | 2017-10-10 | 2019-01-18 | 谢忠勇 | A kind of vcehicular tunnel fire alarm |
| CN107648779A (en) * | 2017-10-30 | 2018-02-02 | 四川道勤信业科技有限公司 | A kind of packaged type extinguishing device |
| CN208852302U (en) * | 2018-06-22 | 2019-05-14 | 上海海越安全工程设备有限公司 | A kind of wisdom fire-fighting unit fire hydrant cabinet with spraying function |
| CN208582887U (en) * | 2018-06-27 | 2019-03-08 | 南京泰和盈科电力科技有限公司 | A kind of photovoltaic plant communication management cabinet |
| CN109011946A (en) * | 2018-08-31 | 2018-12-18 | 佛山市锐拓环境工程设备有限公司 | A kind of explosion-proof Wet-way dust-collector of magnalium dust |
| CN209333075U (en) * | 2018-12-19 | 2019-09-03 | 天津众鼎机电工程有限公司 | A kind of household fire-fighting equipment promoting protection |
| CN210491904U (en) * | 2019-03-21 | 2020-05-12 | 延安大学 | Green house remote monitoring system |
| CN210278047U (en) * | 2019-05-17 | 2020-04-10 | 南通利元亨机械有限公司 | Fire-fighting pressurizing fire-extinguishing device |
| CN211538340U (en) * | 2019-11-07 | 2020-09-22 | 广州新起典数码科技有限公司 | Row-type lamplight water dance and show fountain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113209515A (en) * | 2021-04-16 | 2021-08-06 | 上海萧安建筑工程有限公司 | Efficient fire fighting system and installation method thereof |
| CN113209515B (en) * | 2021-04-16 | 2022-05-27 | 上海萧安建筑工程有限公司 | Efficient fire fighting system and installation method thereof |
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Application publication date: 20210115 |