CN210644956U - Household intelligent fire extinguishing system - Google Patents
Household intelligent fire extinguishing system Download PDFInfo
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- CN210644956U CN210644956U CN201920639283.2U CN201920639283U CN210644956U CN 210644956 U CN210644956 U CN 210644956U CN 201920639283 U CN201920639283 U CN 201920639283U CN 210644956 U CN210644956 U CN 210644956U
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- agv dolly
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Abstract
The utility model relates to a fire control field, concretely relates to domestic intelligent fire extinguishing system, including information acquisition module, power, signal receiver, AGV dolly, electromagnetism track and fire extinguisher, information acquisition module and power are installed in bedroom, sitting room or kitchen, and signal receiver installs the signal receiving terminal at the AGV dolly, and the electromagnetism track extends from the storage position of AGV dolly to bedroom, sitting room center or kitchen central position and lays, loads guide frequency on the electromagnetism track, is equipped with the fire extinguisher on the AGV dolly, be equipped with the flame sensor relay module of installing the control fire extinguisher switch in fire extinguisher shower nozzle department on the fire extinguisher; by utilizing wireless signal transmission and single chip microcomputer program control and combining with the AGV technology, the fire-fighting fire extinguisher automatically moves to a corresponding room to open the fire extinguisher to extinguish fire, prevents fire from spreading when a fire source does not spread in a large area, strives for time for firemen, protects property safety and personal safety to the greatest extent, and reduces loss.
Description
Technical Field
The utility model relates to a fire control field, concretely relates to domestic intelligent fire extinguishing systems.
Background
The fire-fighting facilities with automatic fire-extinguishing and alarming functions are generally installed in places such as markets, office areas, factories and the like, and fire-extinguishing systems are rarely installed in families, so that water pipes are not attractive in appearance, and loss is caused by the fact that a lot of fire disasters cannot extinguish fire in time. Particularly, when nobody is in use, more loss is caused because the alarm cannot be given out in time when a fire disaster occurs, for example, the frequency of the fire disaster caused by the electric blanket and the fire roaster is higher in winter, so that the potential personal safety and property safety hazards are higher, and therefore, an automatic alarm and automatic fire extinguisher system is needed, which is very important for the fire safety and the timely fire extinguishing of a family, the fire behavior is controlled as far as possible in the time period of fire fighting arrival, and the purpose of quick fire extinguishing flexibly is achieved even when the fire behavior is smaller.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic intelligent fire extinguishing systems utilizes radio signal transmission, single chip program control, and the AGV technique of reunion realizes that fire prevention ware automatic movement opens the fire extinguisher to corresponding room and puts out a fire, prevents the intensity of a fire when the burning things which may cause a fire disaster is not yet spread by a large scale and spreads, strives for the time for the fireman promptly, and also maximum protection property safety and personal safety reduce the loss.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
domestic intelligent fire extinguishing systems, including information acquisition module, power, signal receiver, AGV dolly, electromagnetism track and fire extinguisher, information acquisition module and power are installed in bedroom, sitting room or kitchen, and the power provides the electric energy for information acquisition module, signal receiver installs the signal reception end at the AGV dolly, the AGV dolly is arranged in the cabinet of placing in the family, is provided with in placing the cabinet and fills electric pile, and the electromagnetism track extends from the storage position of AGV dolly toward bedroom, sitting room central authorities, kitchen central position and lays, and loading guide frequency is on the electromagnetism track, is equipped with the retainer ring frame on the AGV dolly, and the fire extinguisher is placed in the retainer ring frame internal fixation, be equipped with battery and flame sensor relay module on the fire extinguisher, flame sensor relay module installs the switch of controlling the fire extinguisher in fire extinguisher shower nozzle department.
The flame sensor relay module has the module characteristics and functions that 1, flame or a light source with the wavelength within the range of 760-1100 nanometers can be detected, the distance of the test flame of the lighter is 80cm, and the larger the flame is, the longer the test distance is; 2. the detection angle is about 60 degrees, and the flame spectrum is particularly sensitive; 3. the sensitivity is adjustable (blue digital potentiometer adjustment in the figure); 4. the output of the comparator directly triggers the relay; 5. the external dimension is as follows: 50x26mm with the thickness of 19mm, and is provided with a fixing bolt hole, thereby being convenient for installation; 6. the output is blue wire holder, and the wiring is convenient.
Further limiting, the information acquisition module comprises a signal sending end, a smoke sensor and a flame sensor, and the information acquisition module is installed on the ceiling of a horizontal type, a living room or a kitchen.
Further, the information acquisition module is wireless, and a temperature sensor is also included in the information acquisition module.
Further limiting, the fire extinguisher is a dry powder fire extinguisher, and a spray nozzle hose is arranged at a spray nozzle of the dry powder fire extinguisher.
Further inject, the AGV dolly is electromagnetic guidance formula, is equipped with the scraper bowl at the front end of AGV dolly.
Compared with the prior art, the design has the beneficial effects that:
1. according to the indoor temperature change, the air concentration in the smog, the indoor fire source of fire source size intellectual detection system, then the AGV dolly directly arrives appointed room according to the information that receives and puts out a fire from storing the cabinet, the AGV dolly is according to the electromagnetism track orbit moving track that buries underground in advance, the electromagnetism track buries underground in advance when interior decoration, when high frequency current flows through the electromagnetism track, produce the electromagnetic field around the track, two electromagnetic induction ware are installed to bilateral symmetry on the AGV, the degree that the skew route of AGV can be reflected to the intensity difference of the electromagnetic signal that they received. The automatic control system of the AGV controls the steering of the vehicle according to the deviation, and the continuous dynamic closed-loop control can ensure that the AGV can stably and automatically track the set path.
2. AGV dolly and fire extinguisher are collected completely in the cupboard the inside at ordinary times, can not appear influencing indoor pleasing to the eye in the within range of daily activity, be equipped with again in the cupboard the inside and fill electric pile, can guarantee the electric energy of AGV dolly at any time, make it go out to put out a fire fast when the conflagration breaing out, and the electromagnetism track also buries underground in advance, do not influence the subsides of indoor timber apron or ceramic tile completely, information acquisition module is electrical components, install on indoor ceiling, can detect the emergence condition of conflagration comprehensively, utilize wireless transmission formula to give AGV dolly signals.
3. Install flame sensor relay module once more on the fire extinguisher, relay control fire extinguisher switch, the fire extinguisher is the dry powder fire extinguisher, and the fire control effect is fast to the pressure of fire extinguisher is big, opens back shower nozzle hose and can rotate and spout dry powder, reaches the fire extinguisher around can using oneself to spout as the centre of a circle when the AGV dolly reaches assigned position, can put out a fire by a larger scale when the burning things which may cause a fire disaster is great.
Drawings
FIG. 1 is a control circuit diagram of the connection of a flame sensor relay module with a fire extinguisher;
FIG. 2 is a flow chart of the operation of a domestic intelligent fire suppression system;
FIG. 3 is a layout of an AGV and electromagnetic tracks;
FIG. 4 is a schematic plan view of the AGV car and fire extinguisher connection.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.
As shown in fig. 1, fig. 2, fig. 3, the domestic intelligent fire extinguishing system of fig. 4, including information acquisition module, power, signal receiver, AGV dolly 1, electromagnetism track 2 and fire extinguisher 3, information acquisition module and power are installed in bedroom, sitting room or kitchen, and the power provides the electric energy for information acquisition module, signal receiver installs the signal reception end at AGV dolly 1, AGV dolly 1 is arranged in the cabinet of placing at home, is provided with in placing the cabinet and fills electric pile, and electromagnetism track 2 extends to lay toward bedroom, sitting room central authorities, kitchen central position from AGV dolly 1's storage position, and loading guide frequency is equipped with retaining ring frame 4 on AGV dolly 1 on electromagnetism track 2, and fire extinguisher 3 places at retaining ring frame 4 internal fixation.
The AGV trolley 1 is an existing finished vehicle, a fixing ring frame 4 is installed on the AGV trolley through bolts, then a fire extinguisher 3 is placed on the fixing ring frame 4 to be fixed, the fire extinguisher 3 is carried to move when the AGV trolley 1 moves, the AGV trolley 1 can be of the type ZX002, the load weight is 20kg, the maximum running speed is 40cm/s, the minimum turning radius is 2m, the battery capacity is 4AH, the actual running time is 6-12 hours, the average charging time is 6 hours, the charging voltage is AC 220V-CD 24V, the charging mode is a charging mode, and the charging pile is automatically butted to charge when the AGV trolley returns to a fixed position.
The fire extinguisher 3 is provided with a battery and a flame sensor relay module 5, the flame sensor relay module 5 is installed at a spray nozzle of the fire extinguisher 3 to control the on-off of the fire extinguisher 3, and the flame sensor relay module 5 is an existing electrical element and is directly installed at a powder spraying end interface of the fire extinguisher 3 and used for directly opening the fire extinguisher 3 to extinguish fire and spray foam after the fire extinguisher 5 reaches a fire source position so as to achieve the purpose of automatic fire extinguishing; the flame sensor relay module 5 can set the intensity of flame sensed by the flame sensor by adjusting a potentiometer, when the flame exceeds a set threshold, the relay is closed, the common end is connected with the normally open end, and when the flame is lower than the set threshold, the relay is disconnected, and the common end is connected with the normally closed end; the three ports of the common end, the normally open port and the normally closed port are equivalent to a double control switch, when the coil of the relay is electrified, the common end is conducted with the normally open end, and when the coil of the relay is not electrified, the common end is conducted with the normally closed end (as shown in figure 1); the distance that the flame sensor relay module 5 detects the fire source is generally: to lighter test flame distance be 80cm, the fire source is big more, and the distance that detects is far away more, is taken to the room that catches fire after by the AGV dolly as this fire extinguisher, can open the flame projecting when waiting to be close to the fire source, and the distance that detects the fire source also can avoid this flame sensor relay module so far, prevents that the switch of fire extinguisher is automatic to be opened failure and can't put out a fire. The electrical parameters of the flame sensor relay module are as follows: the power supply voltage is suitable for 5VDC and 12VDC, the current is larger than 150mA, and the load is 250V 10A alternating current or 30V 10A direct current.
In this embodiment, the information acquisition module contains signal transmission end, smoke transducer, flame sensor and temperature sensor, and the information acquisition module is wireless, conveniently for signal receiver transmission signal, also reduces the connection of circuit, the information acquisition module is installed on the ceiling of horizontal, sitting room or kitchen.
In this embodiment, the fire extinguisher 3 is a dry powder fire extinguisher, and a nozzle hose 31 is provided at a nozzle of the dry powder fire extinguisher.
In this embodiment, the AGV 1 is of an electromagnetic guidance type, and a bucket for pushing away an obstacle on the forward path is provided at the front end of the AGV 1.
When the household intelligent fire extinguishing system is used, firstly, a wireless information acquisition module acquires data of each bedroom or living room, a power supply generally provides electric energy for a battery, a smoke sensor, a flame sensor and a temperature sensor are relied on, three sensors are combined with each other to detect data, if two sensors detect that the data exceed a set value, a signal sending end is used for transmitting a signal to a signal receiver, the signal receiver connected with a signal receiving end of an AGV trolley 1 transmits the data to the AGV trolley 1, the AGV trolley 1 moves towards a transmitting place and moves to a destination along an electromagnetic track 2, then a flame sensor relay module 5 on a fire extinguisher 3 opens a fire extinguishing nozzle to extinguish fire according to the condition of a fire source place, a nozzle hose 31 carries out rotary powder injection under the injection pressure of the fire extinguisher 3 to strive for large-range ground injection in the whole room, the biggest degree is put out a fire, strive for the time for the fire fighter, prevent that the source of a fire from diffusing fast and causing bigger casualties or loss, of course, the quantity of electromagnetic track 2 and AGV dolly 1 is decided according to the size in family, also can install a plurality of AGV dollies 1, set for every AGV dolly 1's departure signal according to information acquisition module and signal receiver's different wavelength, avoid all AGV dollies 1 all to move towards a room, if the wavelength section that bedroom one sent is 5, the wavelength that one of them AGV dolly 1 received is exactly 5, just move towards bedroom one after receiving the signal, the wavelength that bedroom two sent is 8, then second AGV dolly just moves towards bedroom two, two AGV dolly 1 divide the head to move and put out a fire.
It is right above that the utility model provides a domestic intelligent fire extinguishing systems has carried out detailed introduction. The description of the specific embodiments is only for the purpose of helping understanding the method of the present invention and the core idea thereof, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
Claims (4)
1. Domestic intelligent fire extinguishing systems, its characterized in that: the system comprises an information acquisition module, a power supply, a signal receiver, an AGV (automatic guided vehicle), an electromagnetic track and a fire extinguisher, wherein the information acquisition module and the power supply are arranged in a bedroom, a living room or a kitchen, the power supply provides electric energy for the information acquisition module, the information acquisition module comprises a signal sending end, a smoke sensor and a flame sensor, and the information acquisition module is arranged on the ceiling of the horizontal type, the living room or the kitchen;
the signal receiver installs the signal reception end at the AGV dolly, the AGV dolly is arranged in the cabinet of placing in the family, is provided with in placing the cabinet and fills electric pile, and the electromagnetism track extends toward bedroom, sitting room central authorities, kitchen central position from the storage position of AGV dolly and lays, and loading guide frequency is equipped with the retainer ring frame on the electromagnetism track on the AGV dolly, and the fire extinguisher is placed at the retainer ring frame internal fixation, be equipped with battery and flame sensor relay module on the fire extinguisher, the switch at fire extinguisher shower nozzle department control fire extinguisher is installed to flame sensor relay module.
2. A home intelligent fire suppression system according to claim 1, wherein: the information acquisition module is wireless and also comprises a temperature sensor.
3. A home intelligent fire suppression system according to claim 1, wherein: the fire extinguisher is a dry powder fire extinguisher, and a spray nozzle hose is arranged at the spray nozzle of the dry powder fire extinguisher.
4. A home intelligent fire suppression system according to claim 1, wherein: the AGV dolly is electromagnetic guidance formula, is equipped with the scraper bowl at the front end of AGV dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639283.2U CN210644956U (en) | 2019-05-07 | 2019-05-07 | Household intelligent fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639283.2U CN210644956U (en) | 2019-05-07 | 2019-05-07 | Household intelligent fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
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| CN210644956U true CN210644956U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920639283.2U Expired - Fee Related CN210644956U (en) | 2019-05-07 | 2019-05-07 | Household intelligent fire extinguishing system |
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| Country | Link |
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| CN (1) | CN210644956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113379994A (en) * | 2021-06-15 | 2021-09-10 | 深圳腾河智慧科技有限公司 | Real-time monitoring electrical fire early warning system based on Internet of things |
| CN114712755A (en) * | 2022-04-12 | 2022-07-08 | 季华实验室 | Fire extinguishing method, robot, electronic equipment and storage medium |
| CN115212494A (en) * | 2022-06-29 | 2022-10-21 | 厦门科华数能科技有限公司 | Fire extinguishing system of energy storage equipment and energy storage equipment |
-
2019
- 2019-05-07 CN CN201920639283.2U patent/CN210644956U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113379994A (en) * | 2021-06-15 | 2021-09-10 | 深圳腾河智慧科技有限公司 | Real-time monitoring electrical fire early warning system based on Internet of things |
| CN113379994B (en) * | 2021-06-15 | 2022-05-27 | 深圳腾河智慧科技有限公司 | Real-time monitoring electrical fire early warning system based on Internet of things |
| CN114712755A (en) * | 2022-04-12 | 2022-07-08 | 季华实验室 | Fire extinguishing method, robot, electronic equipment and storage medium |
| CN115212494A (en) * | 2022-06-29 | 2022-10-21 | 厦门科华数能科技有限公司 | Fire extinguishing system of energy storage equipment and energy storage equipment |
| CN115212494B (en) * | 2022-06-29 | 2023-08-29 | 厦门科华数能科技有限公司 | Fire extinguishing system of energy storage equipment and energy storage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |