CN115300831B - Household fire alarm system - Google Patents
Household fire alarm system Download PDFInfo
- Publication number
- CN115300831B CN115300831B CN202210945741.1A CN202210945741A CN115300831B CN 115300831 B CN115300831 B CN 115300831B CN 202210945741 A CN202210945741 A CN 202210945741A CN 115300831 B CN115300831 B CN 115300831B
- Authority
- CN
- China
- Prior art keywords
- unit
- fire
- controller
- human body
- escape
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B5/00—Other devices for rescuing from fire
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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
-
- 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
- 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
-
- 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]
Landscapes
- 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 application 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 fire processing unit is connected with the controller; the fire-fighting linkage device, the data acquisition unit and the fire processing unit are connected with the controller through wire harnesses; the mobile terminal is connected with the human body protection unit through a wireless signal and the controller; the escape unit is arranged above the human body protection unit. According to the application, survival equipment is provided for household personnel through the design of the human body protection unit. Through the construction of sub-level controller, can realize the removal control to human protection unit through the mobile terminal, be convenient for realize after the conflagration takes place that human protection unit draws close to the personnel at home voluntarily, reduce the injury of personnel at home. Through the equipment of escape unit of seeking survival, make personnel at home escape comparatively convenient after the conflagration, after the conflagration takes place, can provide route and protection for the personnel that escape.
Description
Technical Field
The application relates to the technical field of household fire rescue, in particular to a household fire alarm system.
Background
As is well known, fire is a disaster caused by burning which is out of control in time or space, among various disasters, fire is one of the most frequent and common disasters threatening public safety and social development, home is a place where people live and live for a long time, people live for three meals in one day in home, and in these activities, gas or electricity is inevitably used, once the fire is extremely easy to be caused due to improper use in the gas use process or the electricity use process, so a household fire alarm system is generally used for ensuring the safety of the home, so as to prevent the fire and put out and ask for survival after the fire, and the safety of personal life and property is ensured to the greatest extent.
According to the search, the patent of China patent No. CN110634257A discloses a fire alarm system, which is generally described as comprising a plurality of temperature sensors distributed indoors and a plurality of smoke sensors corresponding to the temperature sensors, wherein the fire alarm system further comprises a controller and a plurality of spraying devices distributed indoors, the controller is used for collecting temperature signals of the temperature sensors and smoke signals, the controller is further used for controlling the spraying devices to spray water when the temperature detected 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 transmitting fire signals to the moving end when the temperature detected by the temperature sensors exceeds the set value, and is further used for transmitting control signals to the controller when the corresponding smoke sensors sense smoke, so that the controller controls the opening or closing of a device, the controller further comprises the temperature sensors and the smoke sensors, and is further used for judging whether the fire alarm system can spread when the temperature detected by the temperature sensors exceeds the set value, and the smoke sensors are further connected with the fire alarm device in time when the fire alarm system is further used for detecting smoke, and when the smoke is further spread, the fire alarm device can be connected with the fire alarm device.
The prior art scheme can capture and monitor various potential abnormal information in the home to a certain extent, and can extinguish fire in a targeted way under the necessary condition, but the system for protecting the personnel is weak when the personnel is at home, and the system for self-rescue of the personnel is lacked, especially for high-rise buildings, the personnel at home is difficult to escape.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides a household fire alarm system which is provided with a household personnel protection module while realizing real-time monitoring and alarm in the home, and is matched with a survival escape unit, so that the household personnel can escape conveniently and practically after a fire disaster.
(II) technical scheme
In order to achieve the above purpose, the present application provides the following technical solutions: 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 processing unit are connected with the controller through wire harnesses.
The fire treatment unit comprises a plurality of spraying devices, and can spray water to extinguish fire in the indoor space.
The mobile terminal is connected with the human body protection unit through wireless signals and the controller.
The escape unit is arranged above the human body protection 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 controller controls the spraying device on the fire processing unit to spray water.
The fire protection linkage is used for sending a fire alarm signal to a fire department.
The mobile terminal is a smart terminal of the user, such as a smart phone and a telephone watch.
The controller is a programmable controller.
Preferably, the human body protection unit comprises a containing 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.
An execution wheel set is installed at the bottom end of the containing frame, and the execution wheel set is connected with the command transmission unit.
The executive wheel group is an intelligent movable electric device and can be an intelligent trolley.
A fire-fighting equipment unit is arranged in the accommodating frame,
preferably, the survival escape unit comprises a climbing component and a protection component, wherein the climbing component comprises a telescopic column, a pulley is arranged on the telescopic column, and a climbing rope is arranged on the pulley.
Preferably based on the foregoing, the fire-fighting equipment unit includes a hand-held fire extinguisher, a fire blanket, a heat-insulating flame-retardant fire-extinguishing protective suit, and a folding hood.
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 the two ends of the middle plate, the two side cylinders are slidably connected in the middle cylinder, 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 ring is arranged on the side cylinder, the sliding cylinder groove is arranged on the middle cylinder, the limit ring is positioned in the sliding cylinder groove, and the outer diameter of the limit ring is equal to the outer diameter of the sliding cylinder groove.
Further on the foregoing aspect, the data acquisition unit includes a plurality of sensors.
As a further aspect, the fire treatment unit includes a plurality of spraying devices.
Preferably, the data acquisition unit comprises a plurality of sensors including a smoke sensor and a temperature sensor.
(III) beneficial effects
Compared with the prior art, the application provides a household fire alarm system, which has the following beneficial effects:
1. according to the application, through the design of the human body protection unit, survival equipment is conveniently provided for household personnel under the condition of fire disaster.
2. According to the application, the human body protection unit is conveniently connected to the controller through the construction of the sub-level controller, the movement control of the human body protection unit can be realized through the mobile terminal, the human body protection unit can be conveniently and automatically closed to the household personnel after the fire disaster occurs, the damage of the household personnel is reduced, and the application is more practical.
3. According to the application, through the arrangement of the escape unit, people at home can escape more conveniently and more practically after a fire disaster occurs, and a path and protection can be provided for the escaped people after the fire disaster occurs.
Drawings
FIG. 1 is a schematic diagram of the overall framework of the present application;
FIG. 2 is a schematic diagram of a frame of a fire apparatus unit of the present application;
FIG. 3 is a schematic diagram of a sub-level controller of the present application;
FIG. 4 is a schematic perspective view of a telescopic column according to the present application;
FIG. 5 is a schematic view of a partially cut-away perspective structure of a telescopic column of the present application;
fig. 6 is a schematic view of a partial enlarged structure at a in fig. 5 according to the present application.
In the figure: 1. a controller; 2. a fire fighting linkage; 3. a data acquisition unit; 4. a fire processing unit; 5. a moving end; 6. a containing frame; 7. a command receiving unit; 8. a command transfer unit; 9. executing a wheel set; 10. a fire-fighting equipment unit; 11. climbing the assembly; 12. a protective assembly; 13. a pulley; 14. a climbing rope is arranged; 16. an intermediate cylinder; 17. a side barrel; 18. an intermediate plate; 19. an elastic spring; 20. an internal thread; 21. an external thread; 22. a limiting ring; 23. a sub-level controller.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples
Referring to fig. 1 to 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 survival escape unit.
The fire-fighting linkage device 2, the data acquisition unit 3 and the fire processing unit 4 are connected with the controller 1 through wire harnesses.
The fire treatment 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 escape unit is arranged above the human body protection 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 protection linkage is used for sending a fire alarm signal to a fire department.
The mobile terminal 5 is a smart terminal of the user, such as a smart phone and a telephone watch.
The controller 1 is a programmable controller, and preferably an AP-series PLC programmable controller manufactured by the company of the power automation technology, inc.
The data acquisition unit 3 includes multiple sensors, contains smoke sensor and temperature sensor, and multiple sensors installs in different independent rooms according to specific user demand and space in order to realize the control of home full range, the fire processing unit 4 includes a plurality of spray set, and a plurality of spray set arranges according to the indoor space of difference in home, and the great indoor needs in space increase spray set's quantity as appropriate.
The human body protection unit includes a receiving frame 6, a sub-level controller 23, and an actuating wheel set 9.
The accommodating frame 6 is internally provided with the sub-level controller 23, the sub-level controller 23 comprises a command receiving unit 7 and a command transmitting unit 8, the human body protecting unit is conveniently connected into the controller 1 through the construction of the sub-level controller 23, the movement control of the human body protecting unit can be realized through the mobile terminal 5, the human body protecting unit can be conveniently and automatically closed to the household personnel after the fire disaster occurs, the damage of the household personnel is reduced, and the device is more practical. The command receiving unit 7 is connected to the controller 1, and the command transmitting unit 8 is connected to the controller 1.
An execution wheel set 9 is installed at the bottom end of the accommodating frame 6, and the execution wheel set 9 is connected with the command transmission unit 8.
The executing wheel group 9 is an intelligent movable electric device and can be an intelligent trolley; preferably, a 30Kg class intelligent wide-box trolley manufactured by Manchester Smart technologies (Guangzhou) Inc. is used.
Be provided with fire-fighting equipment unit 10 in holding frame 6, through the design of human protection unit, under the circumstances of conflagration emergence, 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-extinguishing protective clothing and folding hood, can also richen the content in the fire-fighting equipment unit 10 according to the in-service use needs simultaneously.
In the application, the escape unit comprises a climbing component 11 and a protection component 12, wherein the climbing component 11 comprises a telescopic column, a pulley 13 is arranged on the telescopic column, a climbing rope 14 is arranged on the pulley 13, the climbing rope 14 is preferably a steel wire rope, and people at home after a fire disaster can escape conveniently and practically through the arrangement of the escape unit, and a path and protection can be provided for the escaped people after the fire disaster.
The telescopic column comprises a middle cylinder 16 and two side cylinders 17, a middle plate 18 is arranged in the middle cylinder 16, two elastic springs 19 are fixedly connected to two ends of the middle plate 18, the two side cylinders 17 are slidably connected in the middle cylinder 16, two sections of internal threads 20 are arranged in the middle cylinder 16, external threads 21 matched with the internal threads 20 are arranged on the two side cylinders 17, mutual positioning between the side cylinders 17 and the middle cylinder 16 after shortening and adjusting of the telescopic column is facilitated, a limiting ring 22 is arranged on the side cylinders 17, a sliding cylinder groove is formed in the middle cylinder 16, the limiting ring 22 is located in the sliding cylinder groove, the outer diameter of the limiting ring 22 is equal to the outer diameter of the sliding cylinder groove, sliding connection between the side cylinders 17 and the middle cylinder 16 is achieved, and limiting of the variable cylinder during adjustment relative to the middle cylinder 16 is guaranteed.
The sensor and the spraying device in the application are all conventional equipment known by those skilled in the art and purchased in the market according to the use requirement, and can be customized according to the actual requirement, in the patent, the structure and the function of the sensor and the spraying device are not improved, and the setting mode, the installation mode and the electric connection mode of the sensor and the spraying device are only required to be debugged according to the requirement of the use instruction of the person skilled in the art, so that the debugging operation is not repeated.
The working principle and working process of the household fire alarm system are as follows: when the household fire alarm system is used, the household fire alarm system is firstly built in a home required to be used, the sensors realize real-time detection on conditions of different spaces in the home in the daily operation process, when abnormal detection data are found, the abnormal detection data are transmitted to the controller 1 according to detected abnormal signals, the causes of the detection signals are primarily judged through analysis of the controller 1, the abnormal conditions are uploaded to the mobile terminal 5, the mobile terminal 5 adopts a commonly used smart phone to carry matching software, after the smart phone receives a prompt, the person can confirm the mobile terminal 5 for the prompt, and meanwhile, the scene can also be confirmed, and when the controller 1 can definitely judge a fire, on the one hand, the spraying device is started to realize spraying and fire extinguishing on the fire, and meanwhile, the fire control linkage device 2 sends fire signals. When the personnel at home cannot find the information prompt of the mobile terminal 5 in time to cause further increase of fire, the mobile terminal 5 can send help-seeking commands to the command receiving unit 7 in the accommodating frame 6, the sub-level controller 1 can receive and analyze the commands and transmit the analyzed signals to the execution wheel set 9, the execution wheel set 9 works to realize the movement of the accommodating frame 6, the accommodating frame 6 moves to the personnel at home to approach, after the personnel at home can contact the accommodating frame 6, the accommodating frame 6 is opened, the fire-fighting equipment unit 10 in the accommodating frame is taken out, fire can be extinguished through a hand-held fire extinguisher in the fire-fighting equipment unit 10, and isolation between a fire source and the outside can be formed through a fire blanket, and meanwhile protection to the personnel at home can be realized through heat insulation flame-retardant fire extinguishing protective clothing and a folding headgear.
When the fire disaster cannot be controlled, a person at home can realize autonomous escape through the escape unit, when the escape unit is used for autonomous escape, firstly, a door and window of a building are selected, opened or damaged, the door and window is provided with a accessible space, the telescopic column can be used for assisting in the damage process, then, the two side cylinders 17 are rotated and adjusted relative to the middle cylinder 16 in sequence, the connection effect between the internal threads 20 and the external threads 21 is invalid, the side cylinders 17 are popped out of the middle cylinder 16 under the action of the elastic spring 19 under the state, the whole size of the telescopic column is enabled, the telescopic column with the length is leaned against the door and window, auxiliary escape can be realized through the climbing rope 14 on the pulley 13, the auxiliary protection of a human body can be realized through wearing the protection component in the escape process, and the damage of the person in the escape process is reduced.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
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 wire harnesses; the mobile terminal (5) is connected with the human body protection unit through a wireless signal and the controller (1); the survival escape unit is arranged above the human body protection unit; the human body protection unit comprises a containing frame (6), a sub-level controller (23) and an execution wheel set (9); a sub-level controller (23) is arranged 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 arranged at the bottom end of the accommodating frame (6), the execution wheel set (9) is connected with the command transmission unit (8), and a fire-fighting equipment unit (10) is arranged in the accommodating frame (6); the fire-fighting equipment unit (10) comprises a hand-held fire extinguisher, a fireproof blanket, a heat-insulating flame-retardant fire-extinguishing protective suit and a folding head cover; the human body protection unit is conveniently connected into the controller (1) through the construction of the sub-level controller (23), the movement control of the human body protection unit can be realized through the mobile terminal (5), the human body protection unit can be conveniently and automatically closed to the household personnel after the fire disaster occurs, and the damage to the household personnel is reduced;
the survival escape unit comprises a climbing component (11) and a protection component (12), wherein the climbing component (11) comprises a telescopic column, a pulley (13) is arranged on the telescopic column, and a climbing rope (14) is arranged on the pulley (13);
the telescopic column comprises a middle cylinder (16) and two side cylinders (17), wherein a middle plate (18) is arranged in the middle cylinder (16), two ends of the middle plate (18) are fixedly connected with elastic springs (19), the two 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 the two side cylinders (17);
the limit cylinder (17) is provided with a limit ring (22), the middle cylinder (16) is provided with a sliding cylinder groove, the limit ring (22) is positioned in the sliding cylinder groove, and the outer diameter of the limit ring (22) is equal to the outer diameter of the sliding cylinder groove.
2. A home fire alarm system as claimed in claim 1, wherein: the execution wheel group (9) is an intelligent trolley which moves intelligently.
3. A household fire alarm system as in claim 1, wherein the data acquisition unit (3) comprises a plurality of sensors.
4. A household fire alarm system as in claim 1, wherein the fire treatment unit (4) comprises a plurality of spraying devices.
5. A home fire alarm system as claimed in 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115300831A CN115300831A (en) | 2022-11-08 |
| CN115300831B true CN115300831B (en) | 2023-08-22 |
Family
ID=83861173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210945741.1A Active CN115300831B (en) | 2022-08-08 | 2022-08-08 | Household fire alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115300831B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595440B2 (en) * | 2001-04-27 | 2003-07-22 | Brian P. Moriarty | Handheld fluid powered spray device with detachable accessories |
-
2022
- 2022-08-08 CN CN202210945741.1A patent/CN115300831B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115300831A (en) | 2022-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205508040U (en) | Kitchen safety coefficient of control kitchen conflagration | |
| CN103285540B (en) | Suspension type intelligent fire robot | |
| CN206546622U (en) | A kind of home fire early warning system based on Internet of Things | |
| CN205788614U (en) | Intelligent radio fire detection alarm | |
| CN215427107U (en) | Building fire control coordinated control device | |
| KR20200098317A (en) | Fire extinguish system | |
| CN105288920A (en) | Full-automatic fire-extinguishing and rescue robot system based on internal communication | |
| CN115300831B (en) | Household fire alarm system | |
| CN205405161U (en) | Long -range monitoring and forewarning device of intelligent electric wire netting equipment | |
| CN205549294U (en) | Can listen electric start -up formula automatic fire extinguishing robot from patroling | |
| CN212990274U (en) | Intelligent fire alarm and fire extinguishing system | |
| CN205127246U (en) | Full automatic fire extinguishing rescue robot system based on inside communication | |
| Rahat et al. | Design and implementation of a safety fire fighter (SAFF) robot with dual controlling mechanism | |
| CN209356881U (en) | A kind of cell fire-fighting integral intelligent management system based on technology of Internet of things | |
| KR101160256B1 (en) | Sensor apparatus for controlling alarm output | |
| CN209431474U (en) | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage | |
| CN111729231A (en) | Intelligent security type fire extinguishing system | |
| CN208269324U (en) | A kind of Novel air condition device | |
| CN205445417U (en) | Highly reliablely prevent fire door monitored control system | |
| CN101447116A (en) | Family fire alarming and extinguishing system | |
| CN208110319U (en) | A kind of unattended operation transformer station intelligence auxiliary information monitoring system | |
| CN211885049U (en) | Automatic fire extinguishing system in intelligent alarm power distribution cabinet based on NB internet of things | |
| CN211454776U (en) | Intelligent home security system | |
| CN110281798B (en) | Linkage type electric vehicle charging pavilion | |
| CN208330117U (en) | A kind of smart home fire resistant doorsets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230801 Address after: Room 502, 5th Floor, Building 3, Pangu Tiandi Industrial Park, Jinhua Road, Zhimadun Street, Economic Development Zone, Linyi City, Shandong Province, 276000 Applicant after: Shandong Kunan Electronic Technology Co.,Ltd. Address before: No. 9, Dagang Street, Baiyun District, Guangzhou, Guangdong 510,000 Applicant before: Yang Yuliang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |