CN113827886A - Indoor weak current system device with automatic fire smoke sensing alarm function - Google Patents
Indoor weak current system device with automatic fire smoke sensing alarm function Download PDFInfo
- Publication number
- CN113827886A CN113827886A CN202111028573.1A CN202111028573A CN113827886A CN 113827886 A CN113827886 A CN 113827886A CN 202111028573 A CN202111028573 A CN 202111028573A CN 113827886 A CN113827886 A CN 113827886A
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- China
- Prior art keywords
- fire
- smoke
- water
- way valve
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0214—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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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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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses an indoor weak current system device for automatically alarming fire and smoke, which comprises a box body, wherein a controller is arranged in the box body, a water tank is arranged below the controller, a water pump is arranged on one side of the water tank, the right side of the water pump is connected with a first water outlet pipe, a three-way valve is arranged on the first water outlet pipe, the upper end of the three-way valve is connected with an atomizing nozzle, and the right end of the three-way valve is connected with a second water outlet pipe. When the water pump is designed to operate, the impeller in the water pump drives the fan to rotate through the driving shaft, so that smoke in a room is discharged to the outside through the air pipe through the smoke inlet, the smoke content in the room is reduced, and the risk of smoke poisoning is reduced. Can put out a fire to indoor ignition through water pump, atomizer cooperation when discovering the condition of a fire through the design water tank. In the second embodiment, the three-way valve is connected with the fire-fighting water pipe, when the fire point is far away, the sealing cover can be unlocked through the electromagnetic lock, and the trained fire fighting personnel can operate the fire-fighting water pipe to extinguish the fire at the far fire point and reduce the fire behavior.
Description
Technical Field
The invention relates to the technical field of fire alarm, in particular to an indoor weak current system device for automatically alarming fire smoke.
Background
The fire alarm device is a control indicating device which is used for receiving, displaying and transmitting fire alarm signals and sending control signals in an automatic fire alarm system, and the existing fire alarm device cannot prevent the spread of fire in time when a fire breaks out, so that the intelligence is low. Therefore, the present invention provides an indoor weak current system device for automatic fire smoke sensing alarm, which solves the problems in the background art.
Disclosure of Invention
The invention aims to provide an indoor weak current system device for automatically alarming fire smoke so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an indoor weak current system device for automatically alarming fire and smoke comprises a box body, wherein a controller is arranged in the box body, a water tank is arranged below the controller, a water pump is arranged on one side of the water tank, the right side of the water pump is connected with a first water outlet pipe, a three-way valve is arranged on the first water outlet pipe, the upper end of the three-way valve is connected with an atomizing nozzle, and the right end of the three-way valve is connected with a second water outlet pipe;
the water pump is provided with an impeller, the impeller is connected with a driving shaft, the driving shaft is provided with a fan, the upper end of the box body is provided with a smoke inlet, and a smoke sensor is arranged in the smoke inlet.
As a further scheme of the invention, the connecting pieces are arranged on the periphery of the box body, the air pipe is arranged in the box body, and the air pipe is rotationally clamped with the driving shaft.
As a further scheme of the invention, the water pump is connected with the water tank, and the water pump is connected with the three-way valve through the first water outlet pipe.
As a further scheme of the invention, the smoke inlet is communicated with the air pipe.
As a further scheme of the invention, the box body is provided with an electromagnetic lock, and the right side of the box body is connected with a cover.
As a further scheme of the invention, the second water outlet pipe is connected with a fire-fighting water pipe, and the fire-fighting water pipe is arranged in the cover.
As a further scheme of the invention, the fire-fighting water pipe is connected with the three-way valve through the water outlet pipe II, and the box body is connected with the cover through the electromagnetic lock.
Compared with the prior art, the invention has the beneficial effects that:
1. when the water pump is designed to operate, the impeller in the water pump drives the fan to rotate through the driving shaft, so that smoke in a room is discharged to the outside through the air pipe through the smoke inlet, the smoke content in the room is reduced, and the risk of smoke poisoning is reduced.
2. Can put out a fire to indoor ignition through water pump, atomizer cooperation when discovering the condition of a fire through the design water tank.
3. In the second embodiment, the three-way valve is connected with the fire-fighting water pipe, when the fire point is far away, the sealing cover can be unlocked through the electromagnetic lock, and the trained fire fighting personnel can operate the fire-fighting water pipe to extinguish the fire at the far fire point and reduce the fire behavior.
Drawings
Fig. 1 is a schematic structural diagram of an indoor weak current system device for automatic fire smoke sensing alarm.
Fig. 2 is a schematic view showing the internal structure of a weak current system apparatus for an automatic fire smoke alarm for indoor use.
Fig. 3 is a schematic structural diagram of an air duct of a weak current system device for automatically alarming fire smoke indoors.
Fig. 4 is a schematic structural diagram of a fire hose of a weak current system device for automatically alarming fire smoke indoors.
In the figure: 1. a box body; 2. a smoke inlet; 3. a controller; 4. a water tank; 5. a water inlet; 6. a water pump; 7. a first water outlet pipe; 8. a three-way valve; 9. an atomizing spray head; 10. an impeller;
11. a drive shaft; 12. an air duct; 13. a smoke sensor; 15. a fan; 16. a water outlet pipe II; 17. a fire hose; 18. covering; 19. an electromagnetic lock; 20. a connecting member.
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.
The first embodiment is as follows: referring to fig. 1 to 4, in the embodiment of the invention, an indoor weak current system device for automatically alarming fire and smoke comprises a box body 1, wherein a connecting piece 20 is arranged on the periphery of the box body 1, an air pipe 12 is arranged in the box body 1, the air pipe 12 is rotatably clamped with a driving shaft 11, a controller 3 is arranged in the box body 1, a water tank 4 is arranged below the controller 3, a water pump 6 is arranged on one side of the water tank, the right side of the water pump 6 is connected with a first water outlet pipe 7, a three-way valve 8 is arranged on the first water outlet pipe 7, the upper end of the three-way valve 8 is connected with an atomizing nozzle 9, and the right end of the three-way valve 8 is connected with a second water outlet pipe 16;
an impeller 10 is installed on the water pump 6, the water pump 6 is connected with the water tank 4, the water pump 6 is connected with a three-way valve 8 through a first water outlet pipe 7, a driving shaft 11 is connected onto the impeller 10, a fan 15 is installed on the driving shaft 11, a smoke inlet 2 is installed at the upper end of the box body 1, a smoke sensor 13 is arranged in the smoke inlet 2, and the smoke inlet 2 is communicated with an air pipe 15;
install controller 3 in box 1 through the design, and smoke inductor 13 is feeling after indoor fire produces smog, send out the police dispatch newspaper through controller 3, and send out the signal of fighting a fire to nearest fire brigade, and by controller 3 control water pump 6, three-way valve 8's operation, water in the water tank 4 passes through water pump 6, three-way valve 8 is finally through the blowout of atomizer 9, carry out the subduction of certain degree to the intensity of a fire, and water pump 6 during the operation drives fan 15 through impeller 10 and 11 cooperations of drive shaft and rotates, fan 15 rotates and inhales indoor flue gas in to tuber pipe 12, and discharge to the open air through tuber pipe 12.
Example two: based on the above embodiment, the electromagnetic lock 19 is installed on the box body 1, the cover 18 is connected to the right side of the box body 1, the fire-fighting water pipe 17 is connected to the second water outlet pipe 16, the fire-fighting water pipe 17 is arranged in the cover 18, the fire-fighting water pipe 17 is connected with the three-way valve 8 through the second water outlet pipe 16, and the box body 1 is connected with the cover 1 through the electromagnetic lock 19;
in the second embodiment, box 1 right side is connected with covers 18, and the fire hose 17 that two 16 connection of outlet pipes are in covering 18, and when meetting the far condition of fire source, controller 3 control electromagnetic lock 19 is opened, covers 18 and opens the back and expose fire hose 17 to close atomizer 9 control, the water source is by two 16 blowout through fire control pipeline 17 of outlet pipe, operate fire hose 17 by the fire fighter who trains and put out a fire, reduce the intensity of a fire to the ignition point in remote.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An indoor weak current system device capable of automatically alarming fire and smoke comprises a box body (1) and is characterized in that a controller (3) is arranged in the box body (1), a water tank (4) is arranged below the controller (3), a water pump (6) is arranged on one side of the water tank, a first water outlet pipe (7) is connected to the right side of the water pump (6), a three-way valve (8) is mounted on the first water outlet pipe (7), an atomizing nozzle (9) is connected to the upper end of the three-way valve (8), and a second water outlet pipe (16) is connected to the right end of the three-way valve (8);
install impeller (10) on water pump (6), be connected with drive shaft (11) on impeller (10), install fan (15) on drive shaft (11), smoke inlet (2) are installed to box (1) upper end, are provided with smoke inductor (13) in smoke inlet (2).
2. The indoor fire and smoke sensing automatic alarm weak current system device according to claim 1, wherein the box body (1) is provided with a connecting piece (20) on the periphery, the box body (1) is internally provided with an air pipe (12), and the air pipe (12) is rotatably clamped with the driving shaft (11).
3. The indoor fire smoke detection automatic alarm weak current system device according to claim 1, wherein the water pump (6) is connected with the water tank (4), and the water pump (6) is connected with the three-way valve (8) through the first water outlet pipe (7).
4. A weak current system apparatus for automatic fire and smoke alarm for indoor use according to claim 1, wherein said smoke inlet (2) is communicated with an air duct (15).
5. The indoor fire and smoke sensing automatic alarm weak current system device according to claim 1, wherein an electromagnetic lock (19) is installed on the box body (1), and a cover (18) is connected to the right side of the box body (1).
6. The indoor fire smoke-sensing automatic alarm weak current system device according to claim 1, wherein a fire-fighting water pipe (17) is connected to the second water outlet pipe (16), and the fire-fighting water pipe (17) is arranged in the cover (18).
7. The indoor fire smoke-sensing automatic alarm weak current system device according to claim 6, wherein the fire-fighting water pipe (17) is connected with the three-way valve (8) through the second water outlet pipe (16), and the box body (1) is connected with the cover (1) through the electromagnetic lock (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028573.1A CN113827886A (en) | 2021-09-02 | 2021-09-02 | Indoor weak current system device with automatic fire smoke sensing alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028573.1A CN113827886A (en) | 2021-09-02 | 2021-09-02 | Indoor weak current system device with automatic fire smoke sensing alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113827886A true CN113827886A (en) | 2021-12-24 |
Family
ID=78962072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111028573.1A Pending CN113827886A (en) | 2021-09-02 | 2021-09-02 | Indoor weak current system device with automatic fire smoke sensing alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113827886A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101838Y (en) * | 2007-09-25 | 2008-08-20 | 盛平 | Water spray type pneumatic extinguisher |
| CN201701673U (en) * | 2010-04-26 | 2011-01-12 | 樊友雪 | Quick pulled fire hose box |
| CN205667690U (en) * | 2016-06-14 | 2016-11-02 | 邵鹏程 | A kind of Household fire-fighting device |
| CN108969953A (en) * | 2018-07-25 | 2018-12-11 | 佛山奎丰商务咨询服务有限公司 | A kind of fire-fighting fireproof fire-extinguishing device |
| CN208405852U (en) * | 2018-07-05 | 2019-01-22 | 浙江鑫宇装饰工业有限公司 | A kind of portable fire-fighting water jet |
| CN208796411U (en) * | 2018-05-18 | 2019-04-26 | 刘志宏 | A kind of ancient building electric appliance fire alarm installation |
| CN110237472A (en) * | 2018-03-07 | 2019-09-17 | 陕西华邦科技发展有限公司 | A kind of building fire safety automation extinguishing device |
| CN111298337A (en) * | 2020-03-13 | 2020-06-19 | 罗贤庆 | Indoor fire fighting device |
| CN112494857A (en) * | 2020-12-08 | 2021-03-16 | 台州金斯顿机械科技有限公司 | Wind-water fire extinguisher |
| CN213211255U (en) * | 2020-09-23 | 2021-05-14 | 湖北巨一科技股份有限公司 | Weak current system device capable of automatically alarming fire smoke |
| CN213781161U (en) * | 2020-12-03 | 2021-07-23 | 山东世纪中维电子科技有限公司 | Weak electric device for intelligent place fire alarm |
| CN213958212U (en) * | 2020-11-16 | 2021-08-13 | 宁波曼汶智能装备有限公司 | Fire alarm control system for building |
-
2021
- 2021-09-02 CN CN202111028573.1A patent/CN113827886A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101838Y (en) * | 2007-09-25 | 2008-08-20 | 盛平 | Water spray type pneumatic extinguisher |
| CN201701673U (en) * | 2010-04-26 | 2011-01-12 | 樊友雪 | Quick pulled fire hose box |
| CN205667690U (en) * | 2016-06-14 | 2016-11-02 | 邵鹏程 | A kind of Household fire-fighting device |
| CN110237472A (en) * | 2018-03-07 | 2019-09-17 | 陕西华邦科技发展有限公司 | A kind of building fire safety automation extinguishing device |
| CN208796411U (en) * | 2018-05-18 | 2019-04-26 | 刘志宏 | A kind of ancient building electric appliance fire alarm installation |
| CN208405852U (en) * | 2018-07-05 | 2019-01-22 | 浙江鑫宇装饰工业有限公司 | A kind of portable fire-fighting water jet |
| CN108969953A (en) * | 2018-07-25 | 2018-12-11 | 佛山奎丰商务咨询服务有限公司 | A kind of fire-fighting fireproof fire-extinguishing device |
| CN111298337A (en) * | 2020-03-13 | 2020-06-19 | 罗贤庆 | Indoor fire fighting device |
| CN213211255U (en) * | 2020-09-23 | 2021-05-14 | 湖北巨一科技股份有限公司 | Weak current system device capable of automatically alarming fire smoke |
| CN213958212U (en) * | 2020-11-16 | 2021-08-13 | 宁波曼汶智能装备有限公司 | Fire alarm control system for building |
| CN213781161U (en) * | 2020-12-03 | 2021-07-23 | 山东世纪中维电子科技有限公司 | Weak electric device for intelligent place fire alarm |
| CN112494857A (en) * | 2020-12-08 | 2021-03-16 | 台州金斯顿机械科技有限公司 | Wind-water fire extinguisher |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211224 |
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| RJ01 | Rejection of invention patent application after publication |