CN115300831A - Household fire alarm system - Google Patents
Household fire alarm system Download PDFInfo
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- CN115300831A CN115300831A CN202210945741.1A CN202210945741A CN115300831A CN 115300831 A CN115300831 A CN 115300831A CN 202210945741 A CN202210945741 A CN 202210945741A CN 115300831 A CN115300831 A CN 115300831A
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- fire
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- alarm system
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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
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B5/00—Other devices for rescuing from fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- 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
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
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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
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to the technical field of household fire rescue, and provides a household fire alarm system which comprises a controller, a fire-fighting linkage device, a data acquisition unit, a fire processing unit, a mobile terminal, a human body protection unit and a survival escape unit, wherein the controller is connected with the fire-fighting linkage device; the fire-fighting linkage device, the data acquisition unit and the fire disaster processing unit are connected with the controller through a wire harness; the mobile terminal and the human body protection unit are connected with the controller through wireless signals; the survival escaping unit is arranged above the human body protecting unit. According to the invention, through the design of the human body protection unit, survival equipment is provided for the family personnel. Through the establishment of sub-level controller, can realize the mobility control to human protection unit through removing the end, be convenient for realize after the conflagration takes place that human protection unit is automatic to drawing close to personnel at home, reduce the injury of personnel at home. Through the outfit of seeking for the escape unit, it is comparatively convenient to make personnel at home escape behind the conflagration, and after the conflagration takes place, can provide route and protection for the personnel of escaping.
Description
Technical Field
The invention relates to the technical field of household fire rescue, in particular to a household fire alarm system.
Background
As is well known, a fire refers to a disaster caused by combustion which is out of control in time or space, among various disasters, the fire is one of the main disasters which most often and most generally threaten public safety and social development, and a family is a place where people live and live for a long time, people live and live for three meals a day at home, gas or electricity is inevitably used in the activities, once the fire is easily caused by improper use in the gas or electricity utilization process, so a household fire alarm system is usually used for ensuring the safety of the family, so that the prevention of the fire and the rescue and survival after the fire are realized, and the safety of human life and property is ensured to the maximum extent.
The retrieved Chinese invention patent with publication number CN110634257A, which is disclosed on 31.12.2019, discloses a fire alarm system, which is roughly described as comprising a plurality of temperature sensors distributed indoors and a plurality of smoke sensors corresponding to the temperature sensors, a controller and a plurality of spraying devices distributed indoors, wherein the controller is used for collecting temperature signals, the smoke sensors and smoke signals of the temperature sensors, the controller is also used for controlling the spraying devices to spray water when the temperature measured by the temperature sensors exceeds a set value and the corresponding smoke sensors sense smoke, the fire alarm system further comprises a moving end, the controller is further used for sending a fire signal to the moving end when the temperature measured by the temperature sensors exceeds the set value and the corresponding smoke sensors sense smoke, so that the controller controls the spraying devices to be opened or closed, the fire alarm system further comprises a fire protection linkage device, the fire protection linkage device is used for controlling the smoke sensors to send the smoke sensors to the moving end when the smoke sensors sense smoke, and the moving end is further used for sending a control signal to the controller to control the spraying devices to open or close the spraying devices when the smoke sensors are sensed, and the fire protection devices are further used for preventing fire protection devices from spreading when the smoke sensors are sensed and fire protection devices are further used for preventing fire protection devices from spreading.
Although the above prior art scheme can capture and monitor various potential abnormal information at home to a certain extent, and can also put out a fire with pertinence under necessary conditions, the protection system for personnel is weak when the personnel are at home, the personnel self-rescue system is lacked, and especially for high-rise buildings, the personnel at home are difficult to escape.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a household fire alarm system which is provided with a household personnel protection module while realizing the real-time monitoring and alarm at home, and is matched with a life-seeking escape unit, so that the household personnel can escape conveniently and practically after a fire.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a household fire alarm system comprises a controller, a fire-fighting linkage device, a data acquisition unit, a fire processing unit, a mobile terminal, a human body protection unit and a survival escape unit.
The fire-fighting linkage device, the data acquisition unit and the fire disaster processing unit are connected with the controller through a wire harness.
The fire disaster processing unit comprises a plurality of spraying devices and can spray water to extinguish fire in the indoor space.
The mobile terminal and the human body protection unit are connected with the controller through wireless signals.
The survival escaping unit is arranged above the human body protecting unit.
The controller collects temperature signals and smoke signals of the data acquisition unit, and when the temperature measured by the temperature sensor exceeds a set value and the corresponding smoke sensor senses smoke, the spraying device on the fire disaster processing unit is controlled to spray water.
The fire-fighting linkage device is used for sending a fire alarm signal to a fire department.
The mobile terminal is a smart terminal of a user, such as a smart phone and a telephone watch.
The controller is a programmable controller.
Preferably, the human body protection unit comprises an accommodating frame, a sub-level controller and an execution wheel set.
The accommodating frame is internally provided with a sub-level controller, the sub-level controller comprises a command receiving unit and a command transmitting unit, the command receiving unit is connected with the controller, and the command transmitting unit is connected with the controller.
And an execution wheel set is installed at the bottom end of the accommodating frame and is connected with the command transmission unit.
The execution wheel set is an electric device capable of intelligently moving and can be an intelligent trolley.
A fire-fighting equipment unit is arranged in the containing frame,
preferably, the survival escaping unit comprises a climbing assembly and a protection assembly, wherein the climbing assembly comprises a telescopic column, a pulley is mounted on the telescopic column, and a climbing rope is arranged on the pulley.
On the basis of the scheme, the fire-fighting equipment unit preferably comprises a handheld fire extinguisher, a fire blanket, a heat-insulating flame-retardant fire-extinguishing protective clothing and a folding head cover.
Preferably, the telescopic column comprises a middle cylinder and two side cylinders, a middle plate is arranged in the middle cylinder, elastic springs are fixedly connected to two ends of the middle plate, the two side cylinders are connected to the middle cylinder in a sliding mode, two sections of internal threads are arranged in the middle cylinder, and external threads matched with the internal threads are arranged on the two side cylinders.
On the basis of the scheme, the limit cylinder is provided with a limit ring, the middle cylinder is provided with a sliding cylinder groove, the limit ring is positioned in the sliding cylinder groove, and the outer diameter of the limit ring is equal to that of the sliding cylinder groove.
Further in addition to the foregoing, the data acquisition unit includes a plurality of sensors.
As a further aspect of the above, the fire management unit includes a plurality of sprinklers.
Preferably, the data acquisition unit comprises a plurality of sensors, including a smoke sensor and a temperature sensor.
(III) advantageous effects
Compared with the prior art, the invention provides a household fire alarm system, which has the following beneficial effects:
1. according to the invention, through the design of the human body protection unit, survival equipment is provided for the family personnel under the condition of fire.
2. According to the invention, the sub-level controller is constructed, so that the human body protection unit can be conveniently accessed to the controller, the mobile control of the human body protection unit can be realized through the mobile terminal, the human body protection unit can be conveniently and automatically drawn close to the personnel at home after a fire disaster occurs, the damage to the personnel at home is reduced, and the controller is practical.
3. According to the invention, through the allocation of the escape unit, the escape of the household personnel after the fire disaster is more convenient and practical, and after the fire disaster occurs, a path and protection can be provided for the escaped personnel.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic diagram of a frame of the fire apparatus unit of the present invention;
FIG. 3 is a block diagram of a sub-level controller according to the present invention;
FIG. 4 is a schematic perspective view of the telescopic column of the present invention;
FIG. 5 is a partially sectioned perspective view of the telescopic column of the present invention;
fig. 6 is a schematic view of the enlarged structure of a portion of fig. 5 according to the present invention.
In the figure: 1. a controller; 2. a fire-fighting linkage; 3. a data acquisition unit; 4. a fire treatment unit; 5. a mobile terminal; 6. an accommodating frame; 7. a command receiving unit; 8. a command transmitting unit; 9. an execution wheel set; 10. a fire-fighting equipment unit; 11. a climbing assembly; 12. a guard assembly; 13. a pulley; 14. a climbing rope is arranged; 16. an intermediate cylinder; 17. a side drum; 18. a middle plate; 19. an elastic spring; 20. an internal thread; 21. an external thread; 22. a limiting ring; 23. and a sub-level controller.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, a household fire alarm system includes a controller 1, a fire-fighting linkage device 2, a data acquisition unit 3, a fire processing unit 4, a mobile terminal 5, a human body protection unit and a escaping seeking unit.
The fire-fighting linkage device 2, the data acquisition unit 3 and the fire disaster processing unit 4 are connected with the controller 1 through wiring harnesses.
The fire processing unit 4 comprises a plurality of spraying devices and can spray water to extinguish fire in the indoor space.
The mobile terminal 5 and the human body protection unit are connected with the controller 1 through wireless signals.
The survival escaping unit is arranged above the human body protecting unit.
The controller 1 collects temperature signals and smoke signals of the data acquisition unit 3, and when the temperature measured by the temperature sensor exceeds a set value and the corresponding smoke sensor senses smoke, the spraying device on the fire processing unit 4 is controlled to spray water.
The fire-fighting linkage device is used for sending a fire alarm signal to a fire department.
The mobile terminal 5 is a smart terminal of a user, such as a smart phone and a telephone watch.
The controller 1 is a programmable controller, preferably an AP series PLC programmable controller manufactured by mansion building automation technology ltd.
The human body protection unit comprises a containing frame 6, a sublevel controller 23 and an execution wheel set 9.
Install substage controller 23 in the holding frame 6, substage controller 23 includes command receiving element 7 and command transfer unit 8, through substage controller 23's construction, is convenient for with human protection unit access controller 1, can realize through removing end 5 to human protection unit's mobile control, is convenient for realize after the conflagration takes place that human protection unit is automatic to drawing close to personnel at home, reduces personnel at home's damage, and is comparatively practical. The command receiving unit 7 is connected to the controller 1, and the command transmitting unit 8 is connected to the controller 1.
The bottom end of the containing frame 6 is provided with an execution wheel set 9, and the execution wheel set 9 is connected with the command transmission unit 8.
The execution wheel set 9 is an electric device capable of intelligently moving and can be an intelligent trolley; a30 Kg class smart wide box cart, manufactured by Manchester Intelligent technologies, inc. (Guangzhou), is preferably used.
Be provided with fire-fighting equipment unit 10 in holding frame 6, through the design of human protection unit, under the condition that the conflagration took place, be convenient for provide the equipment of seeking survival for personnel at home, fire-fighting equipment unit 10 includes hand-held type fire extinguisher, fire blanket, thermal-insulated fire-retardant fire-fighting protective clothing and folding hood, can also enrich the content in the fire-fighting equipment unit 10 according to the in-service use needs simultaneously.
In the invention, the escape seeking unit comprises a climbing assembly 11 and a protection assembly 12, wherein the climbing assembly 11 comprises a telescopic column, a pulley 13 is installed on the telescopic column, a climbing rope 14 is arranged on the pulley 13, the climbing rope 14 preferably adopts a steel wire rope, and through the arrangement of the escape seeking unit, people at home can conveniently escape and are practical, and after a fire disaster occurs, a path and protection can be provided for the escaped people.
The telescopic column comprises a middle barrel 16 and two side barrels 17, a middle plate 18 is arranged in the middle barrel 16, elastic springs 19 are fixedly connected to two ends of the middle plate 18, the two side barrels 17 are connected to the middle barrel 16 in a sliding mode, two sections of internal threads 20 are arranged in the middle barrel 16, external threads 21 matched with the internal threads 20 are arranged on the two side barrels 17, mutual positioning between the middle barrel 16 and the side barrels 17 after shortening and adjusting of the telescopic column is facilitated, a limiting ring 22 is arranged on each side barrel 17, a sliding barrel groove is formed in the middle barrel 16, the limiting ring 22 is located in the sliding barrel groove, the outer diameter of the limiting ring 22 is equal to the outer diameter of the sliding barrel groove, sliding connection between the side barrels 17 and the middle barrel 16 is achieved, and limiting when the variable barrel is adjusted relative to the middle barrel 16 is guaranteed.
The sensor and the spraying device in the application are conventional equipment which is purchased on the market according to use requirements and known by technical personnel in the field, and can be customized according to actual needs.
The working principle and the working process of the household fire alarm system are as follows: when using, at first establish this domestic fire alarm system at the family that needs to use, daily operation in-process sensor realizes the condition real-time detection to different spaces in the family, when the data detection discovery is unusual, according to the abnormal signal transmission who detects to controller 1, through the reason of controller 1 analysis preliminary judgement detected signal, and upload to removal end 5 with the abnormal condition, removal end 5 adopts the commonly used smart mobile phone of personnel to carry on match software can, the smart mobile phone receives the suggestion after, personnel can carry out the affirmation of removal end 5 to the suggestion, also can carry out the on-the-spot simultaneously and confirm, when controller 1 can definitely judge the conflagration, spray set starts on the one hand, the realization is put out a fire to spraying of conflagration, send the fire signal for fire control aggregate unit 2 simultaneously. When personnel at home because special reason, in time discover the information prompt of removal end 5 and when causing the conflagration further to increase, can send the command of seeking help to the order receiving element 7 that holds in the frame 6 through removal end 5, substage controller 1 realizes the receipt and the analysis to the order, and signal transfer after the analysis to execution wheelset 9, the removal that holds in the frame 6 is realized in the work of execution wheelset 9, it is close to the personnel at home to hold frame 6 removal, personnel at home can contact behind holding frame 6, open and hold frame 6, take out fire equipment unit 10 wherein, both can put out a fire through the handheld fire extinguisher in the fire equipment unit 10, also can form the isolation of fire source and external world through the fire blanket, simultaneously can also realize the protection to the personnel at home through thermal-insulated fire-retardant fire-extinguishing suit and folding headgear.
After the conflagration is uncontrollable, personnel at home can realize independently seeking survival through seeking survival escape unit, when using to seek survival escape unit and independently escaping, at first select the door and window of building, open or destroy it, make it possess passable space, destroy the in-process and can use flexible post to assist and go on, then rotate the adjustment with two side section of thick bamboo 17 back homogeneous phase for middle section of thick bamboo 16 earlier, make the connection effect between internal thread 20 and the external screw thread 21 inefficacy, this state lower side section of thick bamboo 17 is popped out middle section of thick bamboo 16 under the effect of elastic spring 19, make the whole size of flexible post lengthen, the flexible post that will lengthen leans on door and window, it can to realize supplementary escape through climbing rope 14 on the pulley 13, the escape in-process can realize human supplementary protection through wearing protective assembly, reduce the injury of escaping in-process personnel.
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 (10)
1. A household fire alarm system comprises a controller (1), a fire-fighting linkage device (2), a data acquisition unit (3), a fire processing unit (4), a mobile terminal (5), a human body protection unit and a survival escape unit; the method is characterized in that: the fire-fighting linkage device (2), the data acquisition unit (3) and the fire processing unit (4) are connected with the controller (1) through wiring harnesses; the mobile terminal (5) is connected with the human body protection unit through a wireless signal and the controller (1); the survival escaping unit is arranged above the human body protecting unit.
2. A home fire alarm system according to claim 1, wherein: the human body protection unit comprises an accommodating frame (6), a sub-level controller (23) and an execution wheel set (9); a sub-level controller (23) is installed in the accommodating frame (6), the sub-level controller (23) comprises a command receiving unit (7) and a command transmitting unit (8), the command receiving unit (7) is connected with the controller (1), and the command transmitting unit (8) is connected with the controller (1); an execution wheel set (9) is installed at the bottom end of the containing frame (6), the execution wheel set (9) is connected with the command transmitting unit (8), and a fire-fighting equipment unit (10) is arranged in the containing frame (6).
3. A home fire alarm system according to claim 2, wherein: the execution wheel set (9) is an intelligent trolley capable of intelligently moving.
4. A home fire alarm system according to claim 1, wherein: the survival escaping unit comprises a climbing assembly (11) and a protection assembly (12), wherein the climbing assembly (11) comprises a telescopic column, a pulley (13) is installed on the telescopic column, and a climbing rope (14) is arranged on the pulley (13).
5. A home fire alerting system of claim 2, wherein the fire-fighting equipment unit (10) comprises a hand-held fire extinguisher, a fire blanket, a heat-insulating fire-retardant fire-extinguishing protective suit, and a folding head cover.
6. A household fire alarm system according to claim 4, wherein the telescopic column comprises a middle cylinder (16) and two side cylinders (17), a middle plate (18) is arranged in the middle cylinder (16), both ends of the middle plate (18) are fixedly connected with elastic springs (19), both side cylinders (17) are slidably connected in the middle cylinder (16), two sections of internal threads (20) are arranged in the middle cylinder (16), and external threads (21) matched with the internal threads (20) are arranged on both side cylinders (17).
7. A domestic fire alarm system according to claim 6, wherein the collar (22) is provided on the side tube (17), the intermediate tube (16) is provided with a sliding tube slot, the collar (22) is located in the sliding tube slot, and the collar (22) has an outer diameter equal to the outer diameter of the sliding tube slot.
8. A home fire alarm system according to claim 1, characterised in that the data acquisition unit (3) comprises a plurality of sensors.
9. A household fire alarm system according to claim 1, characterised in that the fire handling unit (4) comprises a plurality of spray devices.
10. A home fire alarm system according to claim 1, wherein: the controller (1) is a programmable controller, and the mobile terminal (5) is an intelligent terminal of a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945741.1A CN115300831B (en) | 2022-08-08 | 2022-08-08 | Household fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945741.1A CN115300831B (en) | 2022-08-08 | 2022-08-08 | Household fire alarm system |
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| Publication Number | Publication Date |
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| CN115300831A true CN115300831A (en) | 2022-11-08 |
| CN115300831B CN115300831B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210945741.1A Active CN115300831B (en) | 2022-08-08 | 2022-08-08 | Household fire alarm system |
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| CN (1) | CN115300831B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020158143A1 (en) * | 2001-04-27 | 2002-10-31 | H2O Innovations | Handheld fluid powered spray device with detachable accessories |
| CN105288875A (en) * | 2015-10-29 | 2016-02-03 | 徐臻 | Escape cabinet used for high-rise fire prevention emergency system |
| CN207545670U (en) * | 2017-11-01 | 2018-06-29 | 郑州大学 | A kind of smart home extinguishing device based on Internet of Things |
| CN108671430A (en) * | 2018-07-23 | 2018-10-19 | 西北工业大学 | A kind of fire of high-rise building deliverance apparatus |
| CN214485411U (en) * | 2020-12-19 | 2021-10-26 | 浙江华讯智能消防有限公司 | Household indoor fire-fighting system |
-
2022
- 2022-08-08 CN CN202210945741.1A patent/CN115300831B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020158143A1 (en) * | 2001-04-27 | 2002-10-31 | H2O Innovations | Handheld fluid powered spray device with detachable accessories |
| CN105288875A (en) * | 2015-10-29 | 2016-02-03 | 徐臻 | Escape cabinet used for high-rise fire prevention emergency system |
| CN207545670U (en) * | 2017-11-01 | 2018-06-29 | 郑州大学 | A kind of smart home extinguishing device based on Internet of Things |
| CN108671430A (en) * | 2018-07-23 | 2018-10-19 | 西北工业大学 | A kind of fire of high-rise building deliverance apparatus |
| CN214485411U (en) * | 2020-12-19 | 2021-10-26 | 浙江华讯智能消防有限公司 | Household indoor fire-fighting system |
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| CN115300831B (en) | 2023-08-22 |
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