CN214344110U - Small-size intelligent fire extinguishing systems - Google Patents
Small-size intelligent fire extinguishing systems Download PDFInfo
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- CN214344110U CN214344110U CN202023211041.5U CN202023211041U CN214344110U CN 214344110 U CN214344110 U CN 214344110U CN 202023211041 U CN202023211041 U CN 202023211041U CN 214344110 U CN214344110 U CN 214344110U
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Abstract
An object of the utility model is to provide a can be with wireless conflagration automatic alarm and the small-size intelligent fire extinguishing systems who puts out a fire and combine together, adopted following technical scheme: a small intelligent fire extinguishing system comprises at least one smoke detector arranged in a target space, wherein the smoke detector is integrally provided with a smoke detection module, a communication module and a camera; the open type spraying device is communicated with the local water storage tank through a water pipe, an electromagnetic valve is arranged on the water pipe, and the electromagnetic valve is coupled with local alternating current through a GSM remote control switch; and the control service platform and the mobile terminal are in communication connection with the smoke detector and the GSM remote control switch through a mobile communication network and/or an Ethernet, and are used for receiving the alarm signal and the video image information acquired by the smoke detector and sending a switch instruction to the GSM remote control switch.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, concretely relates to small-size intelligent fire extinguishing systems.
Background
Fire is a common catastrophic problem for people of all countries in the world, which causes serious loss of life and property to human society. How to put out the fire timely and effectively in the initial stage has great practical value and social benefit to reducing casualties in the fire. In the field of fire prevention and control, an automatic fire alarm system is always the key point and the focus of academic research and industrialization.
The fire department of the emergency management department in 1 month of 2020 released the fire situation in 2019 years, 23.3 thousands of people died 1335 and injured 837, with direct property loss of 36.12 million yuan. From the 24-hour distribution of the fire, the fire from 22 hours to 6 hours is usually found to be late and late, the people cannot escape and save themselves, the number of the people is the most, 4.9 thousands of the fire from 22 hours to 6 days occur at night, 642 people are killed, wherein the number of the people is 20.8 percent of the total number, the number of the people is 48.1 percent of the total number, and the number of the people in the scattered small units and the residences is 78.3 percent of the total number of the people. The population of the eastern area is gathered, the industry is centralized, the economic total amount is large, the regional fire load is high, accounting for 31.6% of the total annual fire, from the condition of fire casualties in economically developed areas, 41.7% of Zhejiang is external floating population (17 people are external in 19 casualties of 9.29 major fire), which is obviously higher than other provinces, the floating population usually lives in villages in cities, rentals and three-in-one and multiple-in-one places, and the floating population is difficult and important for fire prevention in workshops, small shops and other small units. However, the existing 'construction design fire protection code' (GB50016-2014) has no mandatory requirements for scattered, remote and small places such as various rural workshops, rented rooms, small hotels, store shops, vast ordinary houses and the like in rural towns, so that automatic alarm facilities are not popularized, and once a fire disaster occurs, the optimal time for escape and rescue is easily delayed. Therefore, aiming at the research and the industrialized application of the automatic fire early-warning system in the small place, the short board for preventing and controlling the fire in the small place society is supplemented, and the method has obvious practical significance for reducing casualties.
At present, the fire alarm system of an intelligent bus system distributed computer system is mainly used in various civil and industrial buildings newly built, expanded and reconstructed at a certain scale in China according to design specifications of automatic water spraying fire extinguishing systems (GB50084-2017) and design specifications of fire automatic alarm systems (GB 50116-2013). The alarm system mainly comprises a triggering linkage device, a fire alarm device, a computer and the like, wherein after the fire alarm device detects smoke, an alarm signal is transmitted to the triggering linkage device, and then field linkage equipment is started; when the temperature reaches a certain degree, the spray header can be broken, and automatic water outlet fire extinguishing is realized. When the water pressure in the pipeline is reduced to a certain degree, the spraying pump can be automatically started to supply water for fire extinguishing. The system is characterized in that all detectors are connected to the bus in parallel, and although the system installation is more convenient than the past, the system has the following defects in practical application: firstly, the purchase price of the equipment is high, and the purchase and installation of two sets of equipment need more than millions of yuan; secondly, the installation cost is high, and the cost accounts for about 33 to 70 percent of the equipment cost; thirdly, the construction period is long, and a large amount of manpower is needed for laying and installing the line; fourthly, the method is high in professional performance, and professional training is needed for installation and debugging and daily operation and maintenance of the system; fifthly, the reliability is not high, and linkage alarm cannot be realized under the condition that the central control unit fails; and sixthly, the working mode is single, a specially-assigned person is required to watch, and remote early warning and remote control disposal can not be realized through ways such as a mobile phone APP (wireless network). And seventhly, the reconstruction difficulty is high, and particularly, the reconstruction difficulty of the building reaching the system installation standard is high due to the change of the original use of the building.
In addition, national fire protection regulations impose regulations on civil buildings of a certain scale, and the fire protection supervision and management regulations of the construction engineering of the ministry of public security (2013)106 require that fire departments have to perform fire control examination and acceptance on indoor children activity places such as 'nursery houses with the total building area larger than one thousand square meters, children rooms in kindergartens, child entertainment halls and the like, ward buildings of nursing homes, welfare houses, hospitals and nursing homes, teaching buildings, libraries and dining halls of middle and primary schools, collective dormitories of schools and employee collective dormitories of labor-intensive enterprises', and civil buildings under the conditions have no specific requirements on fire protection measures, so that an empty spot for fire protection of small-scale civil buildings is formed.
At present, developed countries such as Germany, Japan, America and the like invest a great deal of manpower and financial resources to research wireless automatic fire alarm and fire extinguishing systems, but a mature system which can combine wireless automatic fire alarm and fire extinguishing and can meet the characteristics of high-sensitivity smoke-sensitive automatic alarm, linkage fire extinguishing, convenient installation, low price, flexible wiring and the like is not available in China.
SUMMERY OF THE UTILITY MODEL
Based on aforementioned actual conditions, the utility model aims to provide a can be with wireless conflagration automatic alarm and the small-size intelligent fire extinguishing systems who puts out a fire and combine together.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small intelligent fire suppression system comprising:
the smoke detector is integrally configured with a smoke detection module, a communication module and a camera; the open type spraying device is communicated with the local water storage tank through a water pipe, an electromagnetic valve is arranged on the water pipe, and the electromagnetic valve is coupled with local alternating current through a GSM remote control switch; and the control service platform and the mobile terminal are in communication connection with the smoke detector and the GSM remote control switch through a mobile communication network and/or an Ethernet, and are used for receiving the alarm signal and the video image information acquired by the smoke detector and sending a switch instruction to the GSM remote control switch.
Further, the smoke detector comprises a first type smoke detector and a second type smoke detector; the first type smoke detector is provided with a communication module which is a 2G/3G/4G/5G communication chip and is communicated with the management and control service platform or the mobile terminal through a mobile communication network; the communication module configured by the second type smoke detector is a wired data interface or a WiFi communication unit and is communicated with the management and control service platform or the mobile terminal through the Ethernet.
Further, the smoke detection module is provided with a threshold value adjusting unit, and when the detected smoke concentration exceeds a set threshold value, alarm information is sent to a management and control service platform or a mobile terminal through the communication module; the alarm information contains the position or number information of the smoke detector.
Further, the smoke detector is also integrally provided with a battery power supply module for installing a battery and supplying power to other modules.
Further, the camera is configured with an activation unit, and after receiving an activation instruction sent by the management and control service platform or the mobile terminal, the activation unit activates the camera to acquire a field image and transmits the field image to the management and control service platform or the mobile terminal through the communication unit.
Furthermore, the local water storage tanks are distributed, and each local water storage tank is connected with a plurality of open type spraying tanks.
Furthermore, the local water storage tank is provided with an automatic water replenishing switch and a water level detection module, and the water level detection module controls the automatic water replenishing switch to be turned on or turned off according to water level detection data so as to keep the local water storage tank at a preset water level.
Furthermore, a booster water pump is arranged between the local water storage tank and the open type spray tank, and the booster water pump is electrically connected with the GSM remote control switch.
Further, the mobile terminal is an APP installed on a mobile phone.
The utility model has the advantages as follows:
the utility model integrates the main functions of the conventional alarm system, the monitoring system and the water-spraying fire-extinguishing system, can realize the accurate early warning and fire extinguishing to the fire simultaneously, has the advantages of low installation investment cost, small risk, wide application range, convenient installation, high reliability, small destructiveness to the building surface, strong adaptability and the like, is simple to operate, can be remotely managed and controlled, does not need to set a special person in a duty room to watch, can be better applied to ' ten small places ' such as a small school, a kindergarten, a small hospital, a small shopping mall, a small hotel, a small dance entertainment place, a small beauty parlor, a small internet bar, a small production and processing enterprise and the like, fills the requirements of the specifications of the building design fire protection specification (GB50016-2014) ' the design specification of the water-spraying fire-extinguishing system (GB50084-2017) and the design specification of the fire automatic alarm system (501GB 16-2013) and the like, the fire load is large, and the fire protection requirement of places with urgent requirements on fire alarm and fire extinguishment is met.
Drawings
Fig. 1 is a system framework schematic diagram of the small intelligent fire extinguishing system of the utility model.
Figure 2 is the system simulation schematic diagram of the small-size intelligent fire extinguishing systems embodiment of the utility model.
Figure 3 is the utility model discloses a small-size intelligent fire extinguishing systems embodiment's work flow schematic diagram.
Detailed Description
For further understanding of the present invention, preferred embodiments of the present invention will be described below with reference to examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the claims of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a small-size intelligent fire extinguishing system, it is including installing in target space for example little school, kindergarten, small hospital, little market, little restaurant, little hotel, little song dance amusement place, little beauty parlor, little internet cafe, the interior space of "ten little places" such as little production and processing enterprise a plurality of smoke detector and the corresponding open type sprays.
The smoke detector is integrated with a smoke detection module, a communication module and a camera, and can be classified into two types, wherein the communication module configured for the first type of smoke detector 101 is a 2G/3G/4G/5G communication chip, and can communicate with a management and control service platform or a mobile terminal through a mobile communication network; the communication module configured for the second type smoke detector 102 is a wired data interface or a WiFi communication unit, and can communicate with a management and control service platform or a mobile terminal through ethernet. By adopting the design, different types of smoke detectors can be configured in different places according to requirements, so that the smoke detector has better adaptability.
As a preferred embodiment, the smoke detection module of the smoke detector is provided with a threshold adjustment unit, which can set a threshold (adjust sensitivity) as required, so that when the detected smoke concentration exceeds the set threshold, the alarm information can be sent to the management and control service platform or the mobile terminal through the communication module. And at the same time of sending alarm information, the position or number information of the smoke detector is also sent so as to determine the specific position of the alarm and carry out follow-up action.
As a preferred embodiment, the smoke detector is also integrally configured with a battery powered module for mounting batteries and powering other modules, thereby allowing for greater flexibility in mounting.
The open showers 103, 104 are arranged as required, and are communicated with a local water storage tank 105 through a water pipe, and electromagnetic valves 106, 107 are arranged on the water pipe, and are respectively coupled with local alternating current through GSM remote control switches 108, 109.
As a preferred embodiment, the local water storage tanks are arranged in a distributed mode according to requirements, and each local water storage tank is connected with one or more open type showers. The local water storage tank is provided with an automatic water replenishing switch and a water level detection module, and the water level detection module controls the automatic water replenishing switch to be turned on or turned off according to water level detection data so that the local water storage tank keeps a preset water level.
As a further preferred embodiment, a booster water pump 110 is also provided between the local water storage tank and the open shower, and the booster water pump is coupled with local ac via a GSM remote switch 111.
Therefore, when the GSM remote control switch receives a remote control command to be opened, the booster water pump and the open type spraying device can work simultaneously to perform water spraying and fire extinguishing actions.
As a preferred embodiment, the camera of the smoke detector is configured with an activation unit, and after receiving an activation instruction sent by the management and control service platform or the mobile terminal, the activation unit activates the camera to acquire a live image and transmits the live image to the management and control service platform or the mobile terminal through the communication unit.
By adopting the design, the camera is in a standby state under a normal state, so that the power consumption and the storage cost of the shot image can be greatly reduced.
The small intelligent fire extinguishing system of the embodiment further comprises a management and control service platform 112 and at least one mobile terminal 113, wherein the management and control service platform and the mobile terminal are in communication connection with the smoke detector and the GSM remote control switch through a mobile communication network and/or an ethernet 114, and are used for receiving alarm signals and video image information collected by the smoke detector so that relevant personnel can confirm fire information and send a switch instruction to the GSM remote control switch to perform a fire extinguishing action.
As a preferred embodiment, the mobile terminal may be an APP installed on a mobile phone.
The working flow of the small intelligent fire extinguishing system of the embodiment is described below with reference to fig. 3.
(1) And (3) fire detection: when a fire disaster happens and the generated smoke concentration reaches a set threshold value (the sensitivity can be set), a smoke detection module in the smoke detector detects fire smoke, and a fire signal is sent to the management and control service platform and the mobile phone APP (technical index: <1 second) through the communication module.
(2) And (3) fire disaster confirmation: the fire control administrator utilizes management and control service platform or cell-phone APP, transfers the camera in the smoke detector through the operator network, confirms the conflagration authenticity.
(3) Fire fighting: after false alarm is eliminated, a fire manager sends a power-on instruction (technical index: 1 second) to a corresponding GSM remote control switch through a management and control service platform or a mobile phone APP, the GSM remote control switch receives the instruction and then switches on a power supply of a booster water pump, the booster water pump acts to pump water and boost the water pipe, meanwhile, an electromagnetic valve is powered on to act in a state of allowing water flow to pass, and the open type spraying water-spraying fire-extinguishing effect is realized (10-20 square meters can be protected by 1 open type spray header).
(4) And (3) equipment recovery: after putting out a fire and accomplishing, fire control administrator sends power off command through management and control service platform or cell-phone APP to GSM remote switch, and booster pump and solenoid valve outage stop motion resume wait state.
In the whole process of fire occurrence, automatic alarm and fire extinguishing, other programs can be automatically completed according to control instructions except for the manual secondary confirmation process, the total time consumption of automatic control is within 10 seconds, intermediate links are greatly reduced, and unnecessary manual reaction time is avoided. In addition, the management and control service platform can automatically record alarm information of fire, and investigation and evidence collection after the fact are convenient.
The small intelligent fire extinguishing system in the embodiment has small system investment which is about one forty times of that of the traditional automatic water spraying fire extinguishing system and the automatic fire alarming system; the installation and operation are simple, no duty and guard are needed, one-time investment can be repeatedly used for more than thirty years, the requirement on water source conditions is low, tap water or a water storage tank can be used after being connected, and a better solution is provided for automatic early warning and fire extinguishing of fire in 'scattered small' places.
The above description of the embodiments is only intended to help understand the method of the present invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. A small intelligent fire suppression system, comprising:
the smoke detector is integrally configured with a smoke detection module, a communication module and a camera; the open type spraying device is communicated with the local water storage tank through a water pipe, an electromagnetic valve is arranged on the water pipe, and the electromagnetic valve is coupled with local alternating current through a GSM remote control switch; and the control service platform and the mobile terminal are in communication connection with the smoke detector and the GSM remote control switch through a mobile communication network and/or an Ethernet, and are used for receiving the alarm signal and the video image information acquired by the smoke detector and sending a switch instruction to the GSM remote control switch.
2. The miniature intelligent fire suppression system of claim 1, wherein said smoke detector comprises a first type of smoke detector and a second type of smoke detector; the first type smoke detector is provided with a communication module which is a 2G/3G/4G/5G communication chip and is communicated with the management and control service platform or the mobile terminal through a mobile communication network; the communication module configured by the second type smoke detector is a wired data interface or a WiFi communication unit and is communicated with the management and control service platform or the mobile terminal through the Ethernet.
3. The small intelligent fire extinguishing system according to claim 1, wherein the smoke detection module is provided with a threshold value adjusting unit, and sends alarm information to a management and control service platform or a mobile terminal through the communication module when the detected smoke concentration exceeds a set threshold value; the alarm information contains the position or number information of the smoke detector.
4. A compact intelligent fire suppression system as recited in claim 1 wherein said smoke detector is further integrally configured with a battery powered module for mounting batteries and powering other modules.
5. The small-sized intelligent fire extinguishing system according to claim 1, wherein the camera is configured with an activation unit, and the activation unit activates the camera to collect a live image and transmit the live image to the management service platform or the mobile terminal through the communication unit after receiving an activation instruction sent by the management service platform or the mobile terminal.
6. A miniature intelligent fire suppression system as recited in claim 1 wherein said local water storage tanks are distributed, each local water storage tank being connected to a plurality of open sprays.
7. The small intelligent fire extinguishing system according to claim 6, wherein the local water storage tank is provided with an automatic water replenishing switch and a water level detection module, and the water level detection module controls the automatic water replenishing switch to be turned on or off according to water level detection data so as to keep the local water storage tank at a preset water level.
8. A small intelligent fire extinguishing system according to claim 6, wherein a booster pump is further provided between the local water storage tank and the open sprinkler, and the booster pump is electrically connected with the GSM remote control switch.
9. A small intelligent fire extinguishing system according to any of claims 1-8, wherein the mobile terminal is a cell phone mounted APP.
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| CN202023211041.5U CN214344110U (en) | 2020-12-28 | 2020-12-28 | Small-size intelligent fire extinguishing systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114638455A (en) * | 2021-11-18 | 2022-06-17 | 广州地铁集团有限公司 | Emergency disposal plan generation pushing method and comprehensive command control management system |
| CN116959196A (en) * | 2023-07-31 | 2023-10-27 | 北京太平机电设备安装有限责任公司 | Intelligent fire control method, device, equipment and storage medium |
-
2020
- 2020-12-28 CN CN202023211041.5U patent/CN214344110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114638455A (en) * | 2021-11-18 | 2022-06-17 | 广州地铁集团有限公司 | Emergency disposal plan generation pushing method and comprehensive command control management system |
| CN116959196A (en) * | 2023-07-31 | 2023-10-27 | 北京太平机电设备安装有限责任公司 | Intelligent fire control method, device, equipment and storage medium |
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