CN111714821B - Emergency fire-fighting system - Google Patents
Emergency fire-fighting system Download PDFInfo
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- CN111714821B CN111714821B CN202010497899.8A CN202010497899A CN111714821B CN 111714821 B CN111714821 B CN 111714821B CN 202010497899 A CN202010497899 A CN 202010497899A CN 111714821 B CN111714821 B CN 111714821B
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- alarm
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
本发明涉及一种应急消防系统，包括检测单元，检测环境信息，并且将其转化为检测信号；控制单元，接收检测信号，并且输出控制信号；消防设备，接收控制信号，并且进行动作；报警单元，响应控制信号，并且产生报警信号，将其发送出去；其中，报警单元连接有自动报警器和定位装置，所述自动报警器将位置信息发送给报警单元或自动报警单元，所述报警单元响应控制信号，将位置信息以及报警信号发送给自动报警器，自动报警器将报警单元的信息送出。通过自动报警器和定位装置，让报警信号及时的进行送达，并且能够将具体的火灾地址进行同步送达，不需要人去复述火灾位置，提高了报警的效率。同时，不需要人及时按动按钮报警，提高消防响应效率。
The invention relates to an emergency fire protection system, comprising a detection unit, which detects environmental information and converts it into detection signals; a control unit, which receives the detection signals and outputs the control signals; fire fighting equipment, which receives the control signals and performs actions; an alarm unit , respond to the control signal, and generate an alarm signal, and send it out; wherein, the alarm unit is connected with an automatic alarm and a positioning device, the automatic alarm sends the position information to the alarm unit or the automatic alarm unit, and the alarm unit responds The control signal sends the position information and the alarm signal to the automatic alarm device, and the automatic alarm device sends out the information of the alarm unit. Through the automatic alarm and positioning device, the alarm signal can be delivered in time, and the specific fire address can be delivered synchronously, without the need for people to repeat the fire location, which improves the efficiency of the alarm. At the same time, people do not need to press the button in time to alarm, which improves the efficiency of fire response.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an emergency fire fighting system.
Background
The fire-fighting system is an important guarantee for the safety of production and life of people, whether the fire-fighting system is in a normal state is a guarantee that the fire can be timely eliminated when a disaster occurs, the largest fire-fighting hidden danger in the city is a fire disaster at present, and when the fire disaster occurs, corresponding emergency measures need to be taken, and whether the emergency fire-fighting system is normal or not is an important guarantee for extinguishing the fire disaster and reducing the property and life loss of people.
As shown in fig. 5, the conventional fire fighting system includes a manual button 01, a control center 00, an alarm device 02 and corresponding fire fighting equipment 3, and in case of fire, a manager or an evacuee pushes the manual button 01 to notify the control center 00 and operate the alarm device 02 and the corresponding fire fighting equipment 3. In practical application, when a large fire occurs, the scene is relatively disordered, so that the manual button 01 is difficult to press in time, the sending of the alarm signal is delayed, the overall fire fighting response is slow, and the improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an emergency fire-fighting system for improving the fire-fighting emergency response efficiency.
The above object of the present invention is achieved by the following technical solutions:
an emergency fire fighting system comprises
The detection unit detects the environmental information and converts the environmental information into a detection signal;
a control unit receiving the detection signal and outputting a control signal;
the fire fighting equipment receives the control signal and acts;
the alarm unit responds to the control signal, generates an alarm signal and sends the alarm signal out;
the alarm unit is connected with an automatic alarm and a positioning device, the automatic alarm sends position information to the alarm unit or the automatic alarm unit, the alarm unit responds to a control signal and sends the position information and an alarm signal to the automatic alarm, and the automatic alarm sends out the information of the alarm unit.
By adopting the technical scheme, the automatic alarm and the positioning device are adopted, so that the alarm signal can be timely sent to the fire alarm, and a specific fire address can be synchronously sent to the fire alarm, so that people do not need to repeat the fire position, the alarm efficiency is improved, and meanwhile, when the fire evacuation is carried out safely, a manager does not need to press an alarm bell, the alarm signal can be timely sent out, and the fire response efficiency is improved.
The present invention in a preferred example may be further configured to: the detection unit is connected with a camera, and the camera is connected with the control unit and the automatic alarm.
Through adopting above-mentioned technical scheme, the picture at the scene of a fire can be shot to the camera, spreads the conflagration picture when reporting to the police on the one hand, and managers can judge the conflagration condition according to the picture, simultaneously, provides the internal conditions for the fire rescue, reduces the rescue damage.
The present invention in a preferred example may be further configured to: and the control unit is connected with a manual alarm device.
By adopting the technical scheme, when the detection unit breaks down, the alarm can be given by the manual alarm device, and the manual alarm device can adopt the existing button to carry out the alarm.
The present invention in a preferred example may be further configured to: the fire fighting equipment comprises a fire hydrant, an equipment self-checking assembly is installed on the fire hydrant, and the equipment self-checking assembly is connected with the control unit.
By adopting the technical scheme, the fire hydrant is the most effective and most basic water supply equipment, and whether the fire hydrant directly influences the rescue result after the fire hydrant is finished or not, so that the equipment self-checking assembly is adopted, the fire hydrant can be monitored, the state of the fire hydrant is transmitted to the control unit, and the normal fire hydrant is ensured at ordinary times.
The present invention in a preferred example may be further configured to: the equipment self-checking subassembly includes detection mechanism and the signal transmission mechanism who is connected with detection mechanism, detection mechanism detects the fire hydrant state and gives signal transmission mechanism with the signal transmission, signal transmission mechanism is connected with the control unit.
Through adopting above-mentioned technical scheme, detection mechanism detects the situation of fire hydrant, and rethread signal transmission mechanism spreads the signal, when needs overhaul, can in time discover.
The present invention in a preferred example may be further configured to: the fire hydrant includes the shell and sets up the delivery pipe in the shell, detection mechanism includes the casing and installs and be used for detecting the delivery pipe in the casing and whether have the subassembly that triggers of water, on the casing installation shell, delivery pipe and shell UNICOM, trigger the subassembly and be connected with signal transmission mechanism.
Through adopting above-mentioned technical scheme, the water of fire hydrant exists for a long time, and whether the fire hydrant exists water is the important guarantee that influences whole fire rescue, adopts to trigger the subassembly and installs on the shell, can directly detect whether there is water in the water supply pipe.
The present invention in a preferred example may be further configured to: the trigger assembly comprises a trigger rod arranged on the shell, and a floating ball and a trigger block which are respectively arranged at two ends of the trigger rod, wherein the floating ball is arranged close to the water supply pipe, a guide ring is arranged in the shell, the trigger rod penetrates through the guide ring and slides in the guide ring, and the trigger block is connected with the signal transmission mechanism.
Through adopting above-mentioned technical scheme, the floater is close to the delivery pipe, lets it can be direct with the water contact in the delivery pipe to let it produce the floating force, promote trigger bar and trigger block through the floating force, and then let signal transmission mechanism can obtain there is water or not water signal, reach the purpose that detects.
The present invention in a preferred example may be further configured to: the signal transmission mechanism comprises a signal transmitter and a normally open trigger switch, the normally open trigger switch is installed on the shell and matched with the trigger block, and the signal transmitter is connected with the control unit.
Through adopting above-mentioned technical scheme, normally open trigger switch can let it normally not work when the fire hydrant is normal, and when its goes wrong, let trigger block and contact conduction to let signal transmitter work, reach the purpose of sending signal.
The present invention in a preferred example may be further configured to: and a positioner is arranged in the signal transmitter and is connected with the signal transmitter.
Through adopting above-mentioned technical scheme, the locator can fix a position the fire hydrant to when overhauing, can let its can be accurate find the fire hydrant that needs the maintenance.
The present invention in a preferred example may be further configured to: a reset piece for accelerating the reset of the trigger block is arranged between the trigger block and the shell.
Through adopting above-mentioned technical scheme, the piece that resets can let the trigger bar activity not receive its structure level or vertical influence, and the installation is more convenient.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the automatic alarm and the positioning device are adopted, so that the alarm signal can be timely sent, and the specific fire address can be synchronously sent, so that people do not need to repeat the fire position, the alarm efficiency is improved, and in the process of safe evacuation, managers do not need to press an alarm bell, the alarm signal can be timely sent out, and the fire fighting response efficiency is improved;
2. the positioning device and the positioner can be used for positioning, so that the corresponding position is sent out, and the efficiency is improved.
Drawings
Fig. 1 is an overall process block diagram of a fire fighting system.
Fig. 2 is a block diagram of a process for detection of hydrant service.
Fig. 3 is a schematic structural diagram of a self-checking assembly of the fire hydrant installation equipment.
Fig. 4 is a diagram of a self-test assembly of the device.
Fig. 5 is a prior art block diagram.
Reference numerals: 00. a control center; 01. a manual button; 02. an alarm device; 1. a control unit; 2. a detection unit; 3. a fire-fighting device; 4. a fire hydrant; 41. a housing; 42. a water supply pipe; 43. a water conduit; 5. an alarm unit; 51. a positioning device; 61. an automatic alarm; 62. a manual alarm device; 7. a camera; 8. a detection mechanism; 81. a housing; 82. a guide ring; 83. a trigger component; 831. a trigger lever; 832. a floating ball; 833. a trigger block; 84. a reset member; 85. an adjustment assembly; 851. adjusting a rod; 852. an adjusting block; 91. a normally open trigger switch; 92. a signal transmitter; 93. a locator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An emergency fire-fighting system is shown in figure 1 and comprises a control unit 1, a detection unit 2 and fire-fighting equipment 3 connected with the control unit 1, wherein the detection unit 2 detects fire conditions, generates corresponding signals and transmits the signals to the control unit 1, and the control unit 1 judges the signals of the detection unit 2 and controls the fire-fighting equipment 3 to work to realize emergency treatment. The detection unit 2 is formed by a sensor, and the control unit 1 is directly formed by a controller or a server. In order to send out the alarm signal in time when a fire disaster occurs, the system is further provided with an alarm unit 5, the alarm unit 5 is connected with the control unit 1, and the alarm unit 5 sends the alarm signal to the alarm unit 5 to give an alarm after the control unit 1 judges the specific condition of the signal detected by the detection unit 2.
In order to improve the fire fighting efficiency, the alarm signal of the alarm unit 5 is connected with an automatic alarm 61, the automatic alarm 61 directly transmits the alarm signal to a fire brigade or a manager, and the automatic alarm 61 can be formed by communication equipment, so that the smooth information of fire fighting is improved, and the alarm time is saved. In order to enable the fire fighting information to be more accurate, the positioning device 51 is arranged in the alarm unit 5, the position information is arranged in the positioning device 51 and is directly connected with the automatic alarm 61 or connected with the alarm unit 5, and when the automatic alarm 61 gives an alarm, the position information of the positioning device 51 is called and is directly and simultaneously sent, so that the automatic alarm can give an alarm accurately, the alarm efficiency is improved, and the risk is reduced. Wherein the alarm unit 5 can be directly formed by a signal processor.
In order to improve the accuracy of alarm information, the camera 7 is arranged at the position of the detection unit 2, the camera 7 is connected with the control unit 1 and the automatic alarm 61, when the detection unit 2 detects a fire, the control unit 1 controls the camera 7 to shoot, and the shot information is transmitted through the automatic alarm 61, so that when the alarm information is received, the fire condition can be directly observed through a video, and the accuracy of alarm is improved.
Meanwhile, in order to improve the alarm efficiency, a manual alarm device 62 is further arranged, the manual alarm device 62 is connected with the control unit 1, when a person presses the manual alarm device 62, and receives an alarm signal, the control unit 1 directly controls the alarm unit 5 and the fire-fighting equipment 3 to work. At this time, if the detection unit 2 is damaged, the camera 7 does not operate at this time, and therefore, the camera 7 is connected to the detection unit 2, and performs an image pickup operation when it receives a dual signal of the detection unit 2 and the control unit 1.
When the fire control is used, fire-fighting equipment 3 includes fire water supply equipment, automatic fire extinguishing equipment, fire control roller shutter, smoke protection and exhaust equipment etc. when receiving the fire alarm signal that detecting element 2 detected, directly carry out work through these fire-fighting equipment 3 of control unit 1 control, reduce the loss.
In the invention, as shown in fig. 1 and 2, a fire hydrant 4 is taken as an example, an equipment self-checking assembly is arranged on the fire hydrant 4 to directly detect whether the fire hydrant 4 is normal or not, and a detected signal is sent to a control unit 1 to inform a maintainer of overhauling through the control unit 1. The equipment self-test assembly comprises a detection mechanism 8 and a signal transmission mechanism, wherein the detection mechanism 8 comprises a shell 81 installed on the fire hydrant 4 and a trigger assembly 83 installed in the shell 81. The trigger component 83 directly detects whether the fire hydrant 4 is normal or not, and sends the model number to the control unit 1, so that the purpose of self-checking is achieved.
As shown in fig. 3 and 4, the hydrant 4 includes a housing 41 and a water supply pipe 42 installed in the housing 41, wherein an installation opening is opened on the housing 41, and the housing 81 is detachably and fixedly connected to the installation opening, and can be fixed by flange fixing or direct screwing with screw threads. The water conduit 43 is arranged on the mounting port, and the water conduit 43 is directly communicated with the water supply pipe 42, so that water of the fire hydrant 4 can be introduced into the water conduit 43 for detection. The triggering assembly 83 includes a triggering rod 831 mounted on the housing 81, and a floating ball 832 and a triggering block 833 respectively mounted at two ends of the triggering rod 831, a guide ring 82 is mounted inside the housing 81, the triggering rod 831 is in sliding fit with the guide ring 82, and a sealing structure is adopted between the triggering rod 831 and the guide ring 82, i.e. the sealing structure can be directly adopted for sealing. The floating ball 832 is installed at one end of the trigger lever 831 close to the water conduit 43, the trigger block 833 is installed at one end of the trigger lever 831 far away from the floating ball 832, the floating ball 832 is pushed by the water in the water conduit 43, and then the trigger lever 831 can slide on the guide ring 82. The signal transmission mechanism comprises a normally open trigger switch 91 and a signal transmitter 92, wherein the normally open trigger switch 91 is mounted on the shell 81 and matched with the trigger block 833, the signal transmitter 92 is connected with the normally open trigger switch 91 in series, and the power supply of the signal transmitter 92 directly adopts a fire-fighting power supply, namely the signal transmitter 92, the normally open trigger switch 91 and the fire-fighting power supply are connected in series. When fire hydrant 4 is normal often, water promotes floater 832, and trigger block 833 and normally open trigger switch 91 loosen this moment, and normally open trigger switch 91 is in the off-state, and signal transmitter 92 is out of work, and when fire hydrant 4 does not have water to produce the trouble, trigger block 833 and normally open trigger switch 91 contact, and normally open trigger switch 91 is closed, and signal transmitter 92 work this moment lets the signal can transmit.
In the above principle, when there is no water, the trigger block 833 is directly pulled back by the gravity of the floating ball 832 to contact the trigger block 833 to open the trigger switch, so that the trigger switch is closed, and therefore, in this process, the movement of the trigger block 833 is affected by the installation position, and in order to solve this problem, the reset piece 84 is directly arranged at one end of the trigger block 833 away from the floating ball 832, and the reset piece 84 may be directly formed by a spring. Generally, when the adjusting assembly 85 is installed on the housing 81, the reset elastic force of the reset element 84 does not directly correspond to the sliding of the trigger block 833, that is, the elastic force of the reset element 84 is not enough to push the trigger block 833 or the elastic force of the reset element 84 is too large to allow the floating ball 832 to receive buoyancy and not to push the trigger block 833. The adjusting assembly 85 includes an adjusting rod 851 screw-coupled to the housing 81 and an adjusting block 852 mounted inside the housing 81, the reset member 84 is disposed between the adjusting block 852 and the triggering block 833, the adjusting block 852 slides inside the housing 81, and the adjusting rod 851 and the triggering rod 831 are disposed generally coaxially. The adjusting rod 851 is screwed to change the position of the adjusting block 852, thereby adjusting the elastic force of the reset member 84.
When signal transmitter 92 during operation, prove promptly that fire hydrant 4 has a problem, at this moment, need personnel to overhaul, but in actual maintenance process, because fire-fighting equipment 3 is more, the maintainer is difficult to directly find the position of overhauing, therefore, refer to fig. 2, a locator 93 is parallelly connected in signal transmitter 92, the direct inside position of saving fire hydrant 4 of locator 93, and locator 93 and signal transmitter 92 carry out the communication, give signal transmitter 92 position signal transmission, let signal transmitter 92 when sending the maintenance signal, send position signal to control unit 1 together, thereby the maintainer only need obtain corresponding fire hydrant 4 of finding that position information can be accurate from control unit 1 and overhaul.
In the above system, the positioning device 51 and the locator 93 may be both the GPS positioning device 51 or may be constituted by a position memory, and the position of the fixed point is directly recorded and cannot be easily changed, and when a signal needs to be sent, the position information stored in the positioning device is directly retrieved and directly connected to an alarm signal to be sent.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497899.8A CN111714821B (en) | 2020-06-04 | 2020-06-04 | Emergency fire-fighting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010497899.8A CN111714821B (en) | 2020-06-04 | 2020-06-04 | Emergency fire-fighting system |
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| CN111714821A CN111714821A (en) | 2020-09-29 |
| CN111714821B true CN111714821B (en) | 2021-09-28 |
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| CN202010497899.8A Active CN111714821B (en) | 2020-06-04 | 2020-06-04 | Emergency fire-fighting system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117593866B (en) * | 2024-01-19 | 2024-06-25 | 联捷(南通)智能科技有限公司 | Fire control manual alarm switch action performance testing arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204001067U (en) * | 2014-07-25 | 2014-12-10 | 郑运婷 | A kind of alarm fire hydrant |
| CN209218140U (en) * | 2018-11-23 | 2019-08-06 | 广东中科四创科技有限公司 | A kind of city fire-fighting remote monitoring management system based on Internet of Things |
| CN110354432A (en) * | 2019-07-09 | 2019-10-22 | 湖南匡楚科技有限公司 | A kind of community intelligent fire-fighting system based on authentic data analysis and Control platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204319602U (en) * | 2014-10-24 | 2015-05-13 | 王景春 | Fire hydrant on-line monitoring navigation system |
| AU2019282423A1 (en) * | 2018-06-08 | 2021-01-07 | Tyco Fire Products Lp | Cartridge monitoring system |
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2020
- 2020-06-04 CN CN202010497899.8A patent/CN111714821B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204001067U (en) * | 2014-07-25 | 2014-12-10 | 郑运婷 | A kind of alarm fire hydrant |
| CN209218140U (en) * | 2018-11-23 | 2019-08-06 | 广东中科四创科技有限公司 | A kind of city fire-fighting remote monitoring management system based on Internet of Things |
| CN110354432A (en) * | 2019-07-09 | 2019-10-22 | 湖南匡楚科技有限公司 | A kind of community intelligent fire-fighting system based on authentic data analysis and Control platform |
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Effective date of registration: 20241220 Address after: No. 87, Hongqi Village Group, Shaping Village, Qingtangpu Town, Anhua County, Yiyang City, Hunan Province, China Patentee after: Wu Jun Country or region after: China Address before: 450000 No.7, Shunhe Road, Zhengzhou City, Henan Province Patentee before: Henan Yuxiao building fire protection installation engineering Co.,Ltd. Country or region before: China |