CN208384757U - A kind of campus security monitoring system - Google Patents
A kind of campus security monitoring system Download PDFInfo
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- CN208384757U CN208384757U CN201820531196.0U CN201820531196U CN208384757U CN 208384757 U CN208384757 U CN 208384757U CN 201820531196 U CN201820531196 U CN 201820531196U CN 208384757 U CN208384757 U CN 208384757U
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- fire
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Abstract
The utility model discloses a kind of campus security monitoring systems, its key points of the technical solution are that: including video monitor, fire detector, Fire extinguisher and fire extinguishing component, component of putting out a fire includes fire-suppression bottle group and multiple nozzles, fire-suppression bottle group includes first gas tank and second gas tank, and the air pressure in second gas tank is greater than the air pressure in first gas tank；It is communicated with fire extinction pipeline between the bottleneck and nozzle of first gas tank, dynamic tracheae is connected between first gas tank and second gas tank；It is provided with the first solenoid valve between nozzle and the bottleneck of first gas tank, is provided with second solenoid valve on power tracheae；Fire detector is electrically connected with Fire extinguisher, and Fire extinguisher is electrically connected with the first solenoid valve and second solenoid valve respectively.Fire-suppressant gas when first gas tank is interconnected with second gas tank in first gas tank sprays outward, has preferable extinguishing effect；Video monitor monitors the case where fire spot in real time.
Description
Technical field
The utility model relates to Campus Security construction fields, more specifically, it relates to a kind of campus security monitoring system.
Background technique
Today's society, Campus Security have become the hot issue that a society pays high attention to, effectively solve current campus
The problem of security presence, it is ensured that Campus Security has become an important content of creation safety social work, campus security work
Journey is comprehensive reinforcement school safety management work, the normal education and instruction of maintenance school and orders of life, guarantees teachers and students' person property
Safety builds the basic work of safe and stable, civilized, healthy educational environment.
In Campus Security problem, fire is one of the safety problem for more generally threatening teachers and students' safety.Exist in the prior art
When fire-fighting system in design installation campus would generally in the different location placing fire extinguisher in campus, in order in campus not
It can put out a fire in time to fire source in the case of fire with position.
However, when campus campus is larger, it is necessary to use more fire extinguisher, cause in the fire-fighting system cost in campus
It rises, while being also required to safeguard a large amount of fire extinguishers in campus in the later period, need to improve.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of campus security monitoring system,
The system has the cost for reducing Campus Fire system, advantage convenient to use.
To achieve the above object, the utility model provides following technical solution: a kind of campus security monitoring system, including
Video monitor, fire detector, Fire extinguisher and fire extinguishing component, the fire extinguishing component includes fire-suppression bottle group and multiple
Nozzle, the fire-suppression bottle group include the first gas tank for being stored with fire-suppressant gas and the second gas tank for being stored with power gas,
Air pressure in the second gas tank is greater than the air pressure in first gas tank；The bottleneck of the first gas tank and multiple nozzles it
Between be communicated with fire extinction pipeline, be connected to dynamic tracheae between the first gas tank and second gas tank；Multiple nozzles with
It is separately provided for opening the first solenoid valve of nozzle between the bottleneck of first gas tank, be arranged on the power tracheae useful
In the second solenoid valve for being connected and being truncated power tracheae；The fire detector is provided with difference that is multiple and being located at campus
Position, multiple fire detectors are electrically connected with Fire extinguisher respectively, and the fire detector is when fire occurs in campus
It carries out fire signal acquisition and issues fire extinguishing signal, the fire extinguishing signal carries the location information of fire spot；It is described to go out
Fiery controller is electrically connected with the first solenoid valve and second solenoid valve respectively, and the Fire extinguisher is for receiving fire detector
The fire extinguishing signal of sending simultaneously controls corresponding first solenoid valve and second solenoid valve unlatching；The video monitor is for acquiring
Monitoring information, and identifying processing is carried out to the monitoring information, generate monitoring and reminding information.
First gas is made by the pressure difference in first gas tank and second gas tank by using above-mentioned technical proposal
Fire-suppressant gas when tank is interconnected with second gas tank in first gas tank can spray outward, have preferably fire extinguishing effect
Fruit；And since nozzle is easy to remove, different positions can be moved and is placed on；Due to carrying fire hair in fire extinguishing signal
The location information of Radix Rehmanniae, therefore Fire extinguisher can control corresponding first electromagnetism according to the location information carried in fire extinguishing signal
Valve is opened, and so that the nozzle nearest apart from fire spot is put out a fire fire spot, extinguishing effect is preferable, realizes fire extinguishing
The automation of process, and one group of fire-suppression bottle group can put out a fire to multiple and different positions in campus, without artificially hand
It holds fire extinguisher to put out a fire to fire source, safety more convenient to use；Meanwhile video monitor can be to fire spot
Situation is monitored in real time, convenient for grasping scene of fire situation.
Preferably, pressure reducing valve is additionally provided on the power tracheae.
By using above-mentioned technical proposal, after second solenoid valve is opened, the power gas in second gas tank is through pressure reducing valve
Depressurization after to first gas tank flow, make power gas can be constantly with metastable gas within the effective time
It presses to and is flowed in first gas tank, efficiently avoid the compression shock that power gas constitutes first gas tank, sufficiently benefit
With the kinetic energy of power gas, gone out with guaranteeing that corresponding nozzle can sustainedly and stably spray fire-suppressant gas to fire spot
Fire.
Preferably, the fire detector is electrically connected with instruction terminal, and the instruction terminal is for receiving fire detector
The fire extinguishing signal of sending and personnel's signal an alert into campus.
By using above-mentioned technical proposal, instruction terminal signal an alert can preferably remind the personnel in campus
Carry out escape and evacuation.
Preferably, the instruction terminal includes sound alarm subsystem, and the sound alarm subsystem is electrically connected with fire detector, the sound
Alarm is used to receive the fire extinguishing signal of fire detector sending and personnel's sending sound alarm signal into campus.
By using above-mentioned technical proposal, the sound alarm signal that personnel of the sound alarm subsystem into campus issue, to remind school
The carry out escape and evacuation of personnel's quickly and orderly in garden reduces casualties caused by fire.
Preferably, the instruction terminal includes light crossing-signal, and the light crossing-signal is electrically connected with fire detector, the light
Alarm is used to receive the fire extinguishing signal of fire detector sending and the personnel into campus issue light alarm signal.
By using above-mentioned technical proposal, the light alarm signal that personnel of the light crossing-signal into campus issue, to remind school
The carry out escape and evacuation of personnel's quickly and orderly in garden reduces casualties caused by fire.
Preferably, the light crossing-signal includes the first indicator light and the second indicator light, and first indicator light and second refer to
Show that lamp is electrically connected with the output end of Fire extinguisher respectively.
By using above-mentioned technical proposal, when the intensity of a fire occurs and puts out in two kinds of different situations, two indicator light difference
It is individually shinny, people can be helped preferably to identify fire suppression situation.
Preferably, first indicator light is green light, and second indicator light is red light.
By using above-mentioned technical proposal, the color of the first indicator light and the second indicator light is convenient for identification, consequently facilitating sentencing
The case where disconnected fire suppression.
Preferably, the video monitor is clipping the ball, changeup, one in medium-speed ball, at the uniform velocity ball or infrared track ball
Kind, and it is mounted on the different location in campus.
By using above-mentioned technical proposal, different video monitors, Neng Goucong are installed according to environment different in campus
Comprehensive, multi-angle is monitored the situation in campus, and when fire occurs, video monitor can monitor fire feelings in real time
Condition.
In conclusion the utility model mainly has the advantages that by first gas tank and second gas tank
Pressure difference, fire-suppressant gas when first gas tank and second gas tank being enable to be interconnected in first gas tank sprays outward
Out, there is preferable extinguishing effect；And since nozzle is easy to remove, different positions can be moved and is placed on；Due to going out
The location information of fire spot is carried in fiery signal, therefore Fire extinguisher can be believed according to the position carried in fire extinguishing signal
Breath controls corresponding first solenoid valve and opens, and so that the nozzle nearest apart from fire spot is put out a fire fire spot, goes out
Fiery effect is preferable, realizes the automation of fire extinguishing procedure, and one group of fire-suppression bottle group can be to multiple and different positions in campus
It puts out a fire, puts out a fire without artificially hand-held fire-extinguisher to fire source, safety more convenient to use；Meanwhile video is supervised
Control device can monitor the case where fire spot in real time, convenient for grasping scene of fire situation.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of fire extinguishing component in the utility model embodiment；
Fig. 2 is the structure principle chart of the utility model embodiment.
Appended drawing reference: 11, first gas tank；12, second gas tank；13, power tracheae；14, second solenoid valve；15, subtract
Pressure valve；16, fire extinction pipeline；17, the first solenoid valve；18, nozzle；2, fire detector；3, Fire extinguisher；4, instruction terminal；
41, sound alarm subsystem；42, light crossing-signal；421, the first indicator light；422, the second indicator light；5, fire extinguishing component；6, video monitoring
Device.
Specific embodiment
It elaborates with reference to the accompanying drawing to the technical solution of the utility model.
A kind of campus security monitoring system, referring to Figures 1 and 2, including fire detector 2, Fire extinguisher 3 and fire extinguishing
Component 5；Component 5 of putting out a fire includes fire-suppression bottle group and multiple nozzles 18.Wherein, fire-suppression bottle group includes be stored with fire-suppressant gas
One gas tank 11 and the second gas tank 12 for being stored with power gas, and the air pressure in second gas tank 12 is greater than first gas tank
Air pressure in 11.Meanwhile fire extinction pipeline 16, first gas are communicated between the bottleneck of first gas tank 11 and multiple nozzles 18
Dynamic tracheae 13 is connected between tank 11 and second gas tank 12.In addition, being equipped on fire extinction pipeline 16 and 18 quantity phase of nozzle
Corresponding first solenoid valve 17, multiple first solenoid valves 17 are separately mounted to the bottle of corresponding nozzle 18 and first gas tank 11
Between mouthful, for opening corresponding nozzle 18；For being connected and being truncated power tracheae 13 is installed on power tracheae 13
Two solenoid valves 14.
When being put out a fire using the fire extinguishing component 5, corresponding first solenoid valve 17 of unlatching and second solenoid valve 14, second
The power gas stored in gas tank 12 enters first gas tank 11, increases the air pressure in first gas tank 11 rapidly, pushes
Fire-suppressant gas in first gas tank 11 is sprayed to corresponding nozzle 18, can be put out a fire to fire spot, structure is simple
And it is easy to operate, there is preferable extinguishing effect；Meanwhile hand-held nozzle 18 can be realized with one group of fire-suppression bottle group to different
Position is put out a fire, more convenient to use practical.
In the present embodiment, fire-suppressant gas is preferably heptafluoro-propane, while power gas is preferably nitrogen.Seven fluorine third
Alkane is a kind of colourless, tasteless, hypotoxicity, good insulating, gas without secondary pollution, and the consume latent energy value to atmospheric ozone layer is
Zero, meet environmental requirement, is a kind of ideal fire-suppressant gas；Nitrogen is not lived as a kind of inert gas, chemical property
It sprinkles, is difficult to react with other substances, be a kind of ideal power gas.
Referring to Fig.1, pressure reducing valve is installed on power tracheae 13, after second solenoid valve 14 is opened, in second gas tank 12
Power gas after the depressurization of pressure reducing valve to first gas tank 11 flow, make power gas can within the effective time
It is constantly flowed with metastable air pressure into first gas tank 11, efficiently avoids power gas to first gas tank 11
The compression shock constituted makes full use of the kinetic energy of power gas, to guarantee that corresponding nozzle 18 can hold fire spot
The continuous fire-suppressant gas that steadily sprays is put out a fire.
Referring to Figures 1 and 2, fire detector 2 is provided with different location that is multiple and being located at campus, and multiple fire are visited
It surveys device 2 to be electrically connected with Fire extinguisher 3 respectively, it is concurrent that fire detector 2 carries out fire signal acquisition when fire occurs in campus
It puts out a fire out signal, which carries the location information of fire spot；Fire extinguisher 3 respectively with the first solenoid valve 17
And second solenoid valve 14 is electrically connected, Fire extinguisher 3 is used to receive the fire extinguishing signal of the sending of fire detector 2 and controls corresponding
The first solenoid valve 17 and second solenoid valve 14 open.
When fire occurs for campus, the fire detector 2 of corresponding position detects fire signal, and to Fire extinguisher 3
Fire extinguishing signal is issued, due to carrying the location information of fire spot in fire extinguishing signal, 3 energy basis of Fire extinguisher is gone out
The location information carried in fiery signal controls corresponding first solenoid valve 17 and opens, and makes the nozzle 18 nearest apart from fire spot
It puts out a fire to fire spot, extinguishing effect is preferable, realizes the automation of fire extinguishing procedure, and one group of fire-suppression bottle group can be with
It puts out a fire to multiple and different positions in campus, puts out a fire, use more to fire source without artificially hand-held fire-extinguisher
Add convenient and safe.
Referring to Fig. 2, fire detector 2 is electrically connected with instruction terminal 4, and instruction terminal 4 is for receiving the sending of fire detector 2
Fire extinguishing signal and personnel's signal an alert into campus.Specifically, instruction terminal 4 includes sound alarm subsystem 41, acoustic alarm
Device 41 is electrically connected with fire detector 2, sound alarm subsystem 41 receive fire detector 2 sending fire extinguishing signal after into campus
Personnel issue light alarm signal, to remind the carry out escape and evacuation of personnel's quickly and orderly in campus, reduce people caused by fire
Member's injures and deaths.
Instruction terminal 4 can also include light crossing-signal 42, and light crossing-signal 42 is electrically connected with fire detector 2, light crossing-signal
42 receive personnel's sending sound alarm signal into campus after the fire extinguishing signal of the sending of fire detector 2, pass through light alarm signal
Number harmony alarm signal be combined with each other, and the personnel in campus can preferably be reminded to carry out escape and evacuation, reduces fire and causes
Casualties.Specifically, light crossing-signal 42 includes the first indicator light 421 and the second indicator light 422,421 He of the first indicator light
Second indicator light 422 is electrically connected with the output end of Fire extinguisher 3 respectively, and the intensity of a fire occurs and puts out in two kinds of different situations
When, two indicator lights are individually shinny, and people can be helped preferably to identify fire suppression situation.In the present embodiment,
One indicator light 421 is green light, and the second indicator light 422 is red light, and the color of the first indicator light 421 and the second indicator light 422 is convenient for
Identification, consequently facilitating the case where judging fire suppression.
Additionally include not marked in video monitor 6(figure), in the present embodiment, video monitor 6 can be clipping the ball, change
Fast ball, medium-speed ball, at the uniform velocity one of ball or infrared track ball, different video monitorings is installed according to environment different in campus
Device 6 can be monitored the situation in campus from comprehensive, multi-angle, and when fire occurs, video monitor 6 can be real
When monitor fire condition.
Above embodiments are only the explanation to the utility model, are not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of campus security monitoring system, it is characterised in that: including video monitor (6), fire detector (2), fire extinguishing control
Device (3) processed and fire extinguishing component (5), the fire extinguishing component (5) includes fire-suppression bottle group and multiple nozzles (18), the fire-suppression bottle
Group is including being stored with the first gas tank (11) of fire-suppressant gas and being stored with the second gas tank (12) of power gas, and described second
Air pressure in gas tank (12) is greater than the air pressure in first gas tank (11)；The bottleneck of the first gas tank (11) and multiple sprays
It is communicated with fire extinction pipeline (16), is connected between the first gas tank (11) and second gas tank (12) dynamic between mouth (18)
Tracheae (13)；It is separately provided for opening nozzle (18) between multiple nozzles (18) and the bottleneck of first gas tank (11)
The first solenoid valve (17), the second electromagnetism for being connected and being truncated power tracheae (13) is provided on the power tracheae (13)
Valve (14)；The fire detector (2) is provided with different location that is multiple and being located at campus, multiple fire detectors
(2) it is electrically connected respectively with Fire extinguisher (3), the fire detector (2) carries out fire signal when fire occurs in campus and adopts
Collect and issue fire extinguishing signal, the fire extinguishing signal carries the location information of fire spot；The Fire extinguisher (3) is respectively
It is electrically connected with the first solenoid valve (17) and second solenoid valve (14), the Fire extinguisher (3) is for receiving fire detector
(2) the fire extinguishing signal that issues simultaneously controls corresponding first solenoid valve (17) and second solenoid valve (14) and opens；The video prison
Control device (6) carries out identifying processing for acquiring monitoring information, and to the monitoring information, generates monitoring and reminding information.
2. a kind of campus security monitoring system according to claim 1, it is characterised in that: on the power tracheae (13) also
It is provided with pressure reducing valve (15).
3. a kind of campus security monitoring system according to claim 2, it is characterised in that: fire detector (2) electricity
It is connected with instruction terminal (4), the instruction terminal (4) is used to receive the fire extinguishing signal of fire detector (2) sending and to campus
Interior personnel's signal an alert.
4. a kind of campus security monitoring system according to claim 3, it is characterised in that: the instruction terminal (4) includes
Sound alarm subsystem (41), the sound alarm subsystem (41) are electrically connected with fire detector (2), and the sound alarm subsystem (41) is for receiving fire
Fire detector (2) issue fire extinguishing signal and personnel's sending sound alarm signal into campus.
5. a kind of campus security monitoring system according to claim 3, it is characterised in that: the instruction terminal (4) includes
Light crossing-signal (42), the light crossing-signal (42) are electrically connected with fire detector (2), and the light crossing-signal (42) is for receiving fire
The fire extinguishing signal that fire detector (2) issues and personnel's sending light alarm signal into campus.
6. a kind of campus security monitoring system according to claim 5, it is characterised in that: the light crossing-signal (42) includes
First indicator light (421) and the second indicator light (422), first indicator light (421) and the second indicator light (422) respectively with go out
The output end of fiery controller (3) is electrically connected.
7. a kind of campus security monitoring system according to claim 6, it is characterised in that: first indicator light (421)
For green light, second indicator light (422) is red light.
8. a kind of campus security monitoring system according to claim 1, it is characterised in that: the video monitor (6) is
Clipping the ball, changeup, medium-speed ball, at the uniform velocity one of ball or infrared track ball, and it is mounted on the different location in campus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531196.0U CN208384757U (en) | 2018-04-12 | 2018-04-12 | A kind of campus security monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531196.0U CN208384757U (en) | 2018-04-12 | 2018-04-12 | A kind of campus security monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208384757U true CN208384757U (en) | 2019-01-15 |
Family
ID=64976015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531196.0U Active CN208384757U (en) | 2018-04-12 | 2018-04-12 | A kind of campus security monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208384757U (en) |
-
2018
- 2018-04-12 CN CN201820531196.0U patent/CN208384757U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 804-805, block C, modern service building, No.104, Shimenkan, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu puzun Technology Development Co.,Ltd. Address before: 210000 room 8401, 4th floor, No.10 WANGJIN City, Changjiang Road, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: NANJING PUZUN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |