CN108905017B - Underground parking lot fire-fighting spraying system - Google Patents
Underground parking lot fire-fighting spraying system Download PDFInfo
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- CN108905017B CN108905017B CN201810483996.4A CN201810483996A CN108905017B CN 108905017 B CN108905017 B CN 108905017B CN 201810483996 A CN201810483996 A CN 201810483996A CN 108905017 B CN108905017 B CN 108905017B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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Abstract
The invention discloses a fire-fighting spray system for an underground parking lot, which relates to the field of fire fighting, wherein the underground parking lot is generally arranged in a densely populated position, and once a fire disaster happens, serious disasters can be caused, and the key points of the technical scheme are as follows: a sensing alarm unit; a central processing unit; the spraying unit is electrically connected with the central processing unit and can receive the alarm signal sent from the central processing unit so as to realize spraying and fire extinguishing in the underground parking lot; the daily monitoring unit is connected with the central processing unit and comprises but not limited to a storage chip, the daily monitoring unit can receive and store the temperature signals received from the central storage unit, and the temperature values of the temperatures in different areas at different time periods are graded through a program. The technical effect of monitoring and detecting daily conditions of the underground parking lot through daily use so as to perform key prevention on some areas and time periods is achieved.
Description
Technical Field
The invention relates to the field of fire fighting, in particular to a fire-fighting spraying system for an underground parking lot.
Background
Underground garage construction is an inevitable link in urban real estate development, and underground vehicle routes are designed for almost every residential project and city center. Whether the underground garage is designed is good or not directly determines the construction cost investment in the early stage and the use safety in the later stage.
In the prior art, a referenced Chinese patent with application publication number of CN 107765619A discloses a building fire-fighting linkage system, a building fire-fighting control linkage center is connected with an emergency power generation unit, a floor ventilation and smoke exhaust unit, a floor resident warning device, a floor fire-fighting calling unit, a floor lighting unit, a floor fire-fighting spraying unit and a municipal fire-fighting center, wherein the emergency power generation unit consists of a plurality of generators, the floor ventilation and smoke exhaust unit consists of an air duct, an exhaust fan and a smoke exhauster, the floor resident warning device consists of a plurality of voice warning devices, the voice warning devices are arranged on each floor, the voice warning range of the voice warning devices covers the whole building, the floor fire-fighting calling unit is arranged on each floor, and the floor fire-fighting calling unit is a one-key type warning device; the floor lighting unit consists of a daily lighting device and an emergency lighting device, and the floor fire extinguishing spraying unit consists of an infrared smoke sensing self-spraying device; the invention has the advantages of emergency power generation, automatic alarm, voice warning, fire extinguishing linkage, high safety and low cost.
At present, the traffic flow of residential areas and urban areas is generally huge, and if a fire disaster or explosion occurs, the traffic flow is very large economic loss, so that the problem to be solved is how to timely check the occurrence of the fire disaster and timely extinguish the fire disaster.
Disclosure of Invention
The invention aims to provide a fire-fighting spraying system for an underground parking lot, which has the aim of monitoring and detecting daily conditions of the underground parking lot through daily activities so as to perform important prevention on some areas and time periods.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides an underground parking garage fire sprinkler system which characterized in that includes: the sensing alarm unit comprises but is not limited to a temperature sensor and an alarm unit, the alarm unit comprises but is not limited to an alarm, the temperature sensor can sense the change of the temperature in the air, and the temperature sensor can directly control the alarm unit to alarm when sudden change occurs; the central processing unit comprises but is not limited to an integrated chip, is electrically connected with the temperature sensor and can receive the signal in the temperature sensor and send out an alarm signal; the spraying unit is electrically connected with the central processing unit and can receive the alarm signal sent from the central processing unit so as to realize spraying and fire extinguishing in the underground parking lot; the daily monitoring unit is connected with the central processing unit and comprises but not limited to a storage chip, the daily monitoring unit can receive and store the temperature signals received from the central storage unit, and the temperature values of the temperatures in different areas at different time periods are graded through a program.
Through adopting above-mentioned scheme, because be equipped with the multilayer in the underground parking garage, through all setting up temperature sensor and humidity transducer in every layer underground parking garage, thereby respond to temperature signal's change and directly report to the police through alarm unit, central processing unit can receive the signal of transmission in from temperature sensor and the humidity transducer, central processing unit control sprays the unit and sprays water and put out a fire, daily monitoring unit can pass through temperature sensor monitoring temperature value, and the temperature signal with different regions and different time all categorised the record, the staff can focus on taking precautions against through the higher place of different time quantum and different region temperature like this, thereby the emergence of prevention conflagration.
Preferably, the daily monitoring unit further comprises a vehicle monitoring unit, the vehicle monitoring unit comprises, but is not limited to, a camera arranged above each parking space, an image analysis unit connected with the camera, and a classification storage unit connected with the image analysis unit, signals collected from the camera are analyzed by the image analysis unit to obtain the flow frequency of the vehicle in each parking space, then the flow frequency of the vehicle is divided into multiple grades according to a certain interval and is classified and stored by the classification storage unit, the image analysis unit comprises, but is not limited to, an image analyzer, the classification storage unit comprises, but is not limited to, a storage chip, and grading is realized by programming a certain program.
Through adopting above-mentioned scheme, the vehicle monitoring unit can monitor and take notes the traffic flow on different parking stalls to can focus on taking precautions against in the great parking stall of the parking stall of some vehicle immobilizers throughout the year and traffic flow, the prevention is because of damage and some human factors that the vehicle old produced take place the conflagration.
Preferably, the daily monitoring unit further comprises a humidity recording unit, the humidity recording unit includes, but is not limited to, a humidity sensor and a memory chip, the humidity sensor and the memory chip are electrically connected to the central processing unit, respectively, humidity signals in the humidity sensor can be transmitted to the central processing unit and classified through certain program editing, and the classified signals are transmitted to the memory chip for storage.
Through adopting above-mentioned scheme, humidity recording unit can record the humidity signal that transmits from humidity transducer to can record the humidity value of different regions and different time quantums, and combine the temperature recording unit to take key precaution to some areas that the conflagration takes place easily.
Preferably, the induction alarm unit further comprises a plurality of smoke sensors, the smoke sensors are electrically connected with the central processing unit, and the smoke sensors are electrically connected with the alarm unit.
By adopting the scheme, the smoke sensor senses smoke signals in different areas, can directly alarm through the alarm unit, can transmit the smoke signals to the central processing unit, and controls the alarm unit to alarm through the central processing unit, so that the situation that a line directly connected with the alarm unit is damaged and cannot alarm is avoided.
Preferably, a first false alarm unit is electrically connected between the temperature sensor and the central processing unit, and the first false alarm unit includes, but is not limited to, a delay circuit.
By adopting the scheme, the alarm signal is delayed and alarmed through the delay circuit, whether the suddenly changed temperature value of the temperature sensor lasts or not is judged, and false alarm is avoided.
Preferably, the central processing unit is electrically connected with manual alarm units, and the manual alarm units comprise, but are not limited to, manual alarm buttons, and the manual alarm buttons are totally multiple and are uniformly distributed in the multi-layer underground parking lot.
Through adopting above-mentioned scheme, guarantee through manual alarm unit if someone discovery conflagration faster, can carry out manual warning through pressing manual alarm button, set up a plurality of manual alarm button and can guarantee that the person can find a manual alarm button faster and report to the police.
Preferably, the central processing unit is electrically connected to an emergency power generation unit, which includes but is not limited to an emergency generator set.
By adopting the scheme, the central processing unit is prevented from being powered off by the emergency power generation unit, so that the central processing unit can be powered on in time, and the normal operation of the central processing unit is ensured.
Preferably, the emergency power generation unit is electrically connected to an emergency lighting unit, which includes, but is not limited to, a plurality of emergency lights.
Through adopting above-mentioned scheme, come the people that makes things convenient for still in underground parking through a plurality of emergency light and can flee for one's life rapidly.
Preferably, the spraying unit comprises but is not limited to a water storage unit, a power unit connected with the water storage unit and electrically connected with the central processing unit, a pipeline unit connected with the power unit, a spraying unit electrically connected with the pipeline unit and a foaming unit, wherein the spraying unit comprises but is not limited to a plurality of spraying heads, and the foaming unit comprises but is not limited to a foam liquid storage tank.
By adopting the scheme, the power unit works after receiving the electric signal of the central processing unit and pumps out the water in the water storage unit, and then the water is sprayed and the foam is sprayed through the water spraying unit and the foam unit, so that the foam can protect pipelines without safety measures from being damaged or even exploding.
Preferably, the central processing unit is electrically connected with a ventilation and smoke exhaust unit, the ventilation and smoke exhaust unit comprises but is not limited to a plurality of ventilation pipes and an exhaust fan, the ventilation pipes are arranged outside the underground parking lot and in the underground parking lot respectively, and the exhaust fan is electrically connected with the central processing unit.
Through adopting above-mentioned scheme, after central processing unit received the fire signal, take out the smog in the underground parking garage through the work of control air exhauster, prevent that smog is too much to cause people to be coma.
In conclusion, the invention has the following beneficial effects:
1. the daily monitoring unit can monitor temperature values in different areas and different time periods in the underground parking lot, and the temperature values are graded to perform key prevention on areas which are easy to cause fire;
2. according to the invention, the vehicle flowing condition of each parking space is monitored through the camera, so that important prevention is carried out on some areas which are easy to cause fire;
3. the central processing unit is connected with the ventilation and smoke exhaust unit, so that smoke in the underground parking lot can be exhausted in time when a fire disaster happens, and people are prevented from being coma due to excessive smoke.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic structural diagram of an embodiment of a sensing alarm unit;
FIG. 3 is a schematic structural diagram of a spraying unit in the embodiment;
FIG. 4 is a schematic structural diagram of a vehicle monitoring unit in an embodiment;
FIG. 5 is a schematic structural diagram of a temperature recording unit in the embodiment.
In the figure, 1, an induction alarm unit; 11. a temperature sensor; 12. a smoke sensor; 13. an alarm unit; 14. a first false alarm unit; 15. a second false alarm unit; 2. a central processing unit; 21. a manual alarm unit; 22. an explosion-proof valve; 23. an emergency drainage unit; 24. a manual input unit; 25. upper and lower layer drainage units; 3. an emergency lighting unit; 4. an emergency power generation unit; 41. a voice alarm unit; 5. a spraying unit; 51. a water storage unit; 52. a power unit; 53. a piping unit; 54. a water spray unit; 55. a foam unit; 6. a ventilation and smoke exhaust unit; 7. a daily monitoring unit; 71. a vehicle monitoring unit; 711. an image pickup unit; 712. an image analysis unit; 713. a classification storage unit; 7131. normal vehicle parking; 7132. parking the high-frequency vehicle; 7133. parking the vehicle for a long time; 72. a humidity recording unit; 721. a low humidity period; 722. normal humidity time period; 723. a high humidity period; 724. a humidity sensor; 73. a temperature recording unit; 731. a low temperature period; 732. normal temperature time period; 733. a high temperature period.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): a fire-fighting spraying system for an underground parking lot is shown in figure 1 and comprises an induction alarm unit 1, a central processing unit 2, an emergency lighting unit 3, an emergency power generation unit 4, a spraying unit 5, a ventilation and smoke exhaust unit 6 and a daily monitoring unit 7.
As shown in fig. 2, the induction warning unit 1 includes a temperature sensor 11, a smoke sensor 12, and an alarm unit 13. The sensors for alarming fire include but are not limited to the two sensors, because the existing underground parking lot has at least two layers, three layers or more, and each layer is uniformly provided with a plurality of smoke sensors 12 and temperature sensors 11, the situation that a single smoke alarm and temperature alarm are damaged and cannot alarm in time is prevented. The alarm unit 13 includes, but is not limited to, a total alarm device, which is at least two, and is overhauled in time to prevent the total alarm device from being damaged.
Electrically connected with first false alarm unit 14 between smoke sensor 12 and the alarm unit 13, electrically connected with second false alarm unit 15 between temperature sensor 11 and the alarm unit, first false alarm unit 14 and second false alarm unit 15 include but not limited to a delay circuit, delay circuit is prior art, through setting up delay circuit, only smoke sensor 12 and the smoke signal that temperature sensor 11 sensed last after one section can transmit the signal respectively for alarm unit 13, avoid false alarm.
The central processing unit 2 is electrically connected with the first alarm unit and the second alarm unit respectively, the central processing unit 2 includes but is not limited to an integrated chip, the central processing unit 2 is connected with the manual input unit 24, and the central processing unit 2 is electrically connected with the alarm unit 13. Under normal conditions, the first false alarm unit 14 and the second false alarm unit 15 are directly connected with the alarm unit 13 to alarm, and the reaction speed is high; when the circuits between the first and second false alarm units 14 and 15 and the alarm unit 13 are failed, an operator inputs an electric signal through the manual input unit 24, and then the alarm unit 13 is controlled to give an alarm.
The central processing unit 2 is also electrically connected with a manual alarm unit 21, the manual alarm unit 21 comprises but is not limited to a manual alarm button, and as the underground parking lot has multiple layers, the manual alarm buttons are multiple in total and are arranged in each layer, and the manual alarm buttons on each layer are also uniformly distributed in the layer, so that people can quickly find the manual alarm buttons. When a person presses the manual alarm button, the central processing unit 2 receives the signal and causes the alarm unit 13 to send an alarm signal to give an alarm.
As shown in fig. 1 and 2, the emergency lighting unit 3 is electrically connected to the emergency power generation unit 4, the emergency power generation unit 4 is electrically connected to the central processing unit 2, the central processing unit 2 generates power by the emergency power generation unit 4 after the central processing unit 2 receives the alarm signals of the first false alarm unit 14 and the second false alarm unit 15, the emergency power generation unit 4 includes an emergency power generation unit and generates power by using the same, and the emergency lighting unit 3 includes but is not limited to an emergency lamp. Because the common forever is usually powered off when a fire disaster happens, the emergency generator set works to generate current and lead to the emergency lamp, so that the emergency lamp provides temporary illumination and is convenient for people still in the underground parking lot to evacuate.
As shown in fig. 1 and 3, the shower unit 5 includes a water storage unit 51, a power unit 52, a piping unit 53, a water spray unit 54, and a foam unit 55. The water storage unit 51 is connected with the power unit 52, the pipeline unit 53 is electrically connected with the power unit 52, and the water spray unit 54 and the foam unit 55 are both connected with the pipeline unit 53. The water storage unit 51 includes, but is not limited to, a water tank which is placed at the highest position of the underground parking lot and is a water circulation fire-fighting water tank, when a fire occurs, water flows out from a high speed to ensure the flow rate of sprayed water, the power unit 52 includes, but is not limited to, a spray water pump and a solenoid valve, the solenoid valve is connected between the spray water pump and the water tank, an optical coupler is coupled in series between the solenoid valve and the spray water pump and the central processing unit 2, the central processing unit 2 is isolated from the solenoid valve and the spray water pump by the optical coupler, thus, the central processing unit 2 is protected from weak points, and the optical coupler includes, but.
After central processing unit 2 received alarm signal like this, central processing unit 2 sent control signal and control solenoid valve and spray water pump open, and in this kind of water in the water tank flowed into spray water pump through the solenoid valve, spray water pump work and carry water to pipeline unit 53 in, guarantee the security through solenoid valve and spray water pump dual switch.
Can be connected with the atmospheric pressure jar on the spray pump, the atmospheric pressure jar is the prerequisite that the water pump can get into the sleep, can make spray pump frequently start, prevents that spray pump from taking place to damage and then leading to conflagration to come the unable fire extinguishing temporarily when frequently using.
The pipeline unit 53 includes, but is not limited to, a main fire-fighting pipe and a branch fire-fighting pipe, the main fire-fighting pipe is arranged in a beam-through manner, whether the branch fire-fighting pipe is laid in a beam-through manner depends on the measurement structure of the underground parking lot, when the branch fire-fighting pipe is a cross-shaped beam, the difference between a main beam and a secondary beam of the underground parking lot is not large, and the branch fire-fighting pipe is also arranged in; when the underground parking lot is a common beam, the fire branch pipes do not penetrate the beam, and the fire main pipes and the fire branch pipes are arranged at the top of each layer of the parking lot.
The water spraying unit 54 and the foaming unit 55 are connected to a pipe, the water spraying unit 54 includes, but is not limited to, a shower head, the foaming unit 55 includes, but is not limited to, a foam concentrate storage tank, and the foam concentrate storage tank is electrically connected to the central processing unit 2, and the foam concentrate storage tank is controlled to be opened by the central processing unit 2, so that the water spraying unit 54 and the foaming unit 55 spray water and foam, respectively. The water sprayed by the spray header is used for extinguishing fire, and the liquid sprayed by the foam concentrate storage tank is used for protecting pipelines without fire-fighting measures, so that the economic loss is reduced.
The central processing unit 2 is also electrically connected with an explosion-proof valve 22, and in case of fire, the explosion-proof valve 22 is controlled to slowly start, so that the explosion-proof valve 22 places some flammable and explosive devices in the explosion-proof valve 22, thereby protecting the devices, reducing economic loss and avoiding the collapse of the underground garage due to explosion.
An upper-layer drainage unit 25 and a lower-layer drainage unit 25 are arranged between two adjacent layers of garages, the upper-layer drainage unit 25 and the lower-layer drainage unit 25 comprise but are not limited to a plurality of electromagnetic valves and a plurality of drainage channels arranged between two adjacent layers of underground garages, the upper ends of the drainage channels are located at the lower positions of the upper-layer garages of the two adjacent layers of underground garages, the lower ends of the drainage channels are evenly arranged at the tops of the lower-layer garages of the two adjacent layers of underground garages, and the electromagnetic valves are. After the central processing unit 2 receives the alarm signal, the central processing unit 2 controls the plurality of electromagnetic valves of the upper and lower layer drainage units 25 to be opened, so that most of water in the upper layer garage flows out from the top of the lower layer garage through the plurality of drainage channels, a spraying effect is achieved on one hand, the flow of water in the channel between the upper layer and the lower layer can be reduced on the other hand, and the phenomenon that a vehicle or a person slips due to water when going out from the channel is prevented, and further danger is prevented.
And set up the escape canal in every layer of underground parking area, municipal escape canal is connected to this escape canal, in time discharges rainwater or fire-fighting water in the underground parking area like this.
The ventilation and smoke evacuation unit 6 includes, but is not limited to, a ventilation pipe and a suction fan. The both ends of ventilation pipe are located underground parking and outside the underground parking respectively, and the air exhauster is connected with central processing unit 2 electricity, and after central processing unit 2 received the fire signal, control air exhauster work, the air exhauster carries out convulsions in to underground parking through the ventilation pipe, outwards discharges the smog in the underground parking.
The emergency power generation unit 4 is further connected with a voice alarm unit 41, the voice alarm unit 41 comprises but is not limited to a voice alarm, a recorded recording is arranged in the voice alarm, and after the emergency power generation unit 4 works, the voice alarm works to remind people of the position of a fire passage, the position of a fire hydrant, the position of a gas mask and the like, so that people can take corresponding measures to escape.
As shown in fig. 4 and 5, the daily monitoring unit 7 (refer to fig. 1) includes a vehicle monitoring unit 71, a humidity recording unit 72, and a temperature recording unit 73. The vehicle monitoring unit 71 includes an image pickup unit 711, an image analysis unit 712, and a classification storage unit 713. The camera unit 711 includes, but is not limited to, a plurality of cameras, which are respectively disposed above each parking space, the image analysis unit 712 is electrically connected to each camera, the classification storage unit 713 is electrically connected to the image analysis unit 712, and the image analysis unit 712 and the classification storage unit 713 are disposed in the host of the monitoring room of the underground parking lot.
The image analysis unit 712 includes, but is not limited to, a plurality of image analyzers, the plurality of image analyzers can analyze images transmitted by a plurality of cameras, the number of times of image changes in the cameras obtains the flow frequency of the vehicle in each parking space, and stores the flow frequency into the classification storage unit 713, the classification storage unit 713 includes, but is not limited to, a storage chip, and the flow frequency of the vehicle analyzed by the image analysis unit 712 is classified into three levels and stored in a classification manner by setting a program on the storage chip by a person. These three gears include normal vehicle parking 7131, high frequency vehicle parking 7132, and long term vehicle parking 7133, respectively, corresponding to parking spaces for normal vehicle flow, high frequency vehicle flow, and low frequency vehicle flow, respectively. Since old vehicles with large vehicle mobility or long-term parking are most likely to cause fire due to human factors, timely prevention should be carried out, so that parking spaces with high-frequency vehicle mobility and low-frequency vehicle mobility are found and corresponding measures are taken.
The humidity recording unit 72 includes, but is not limited to, a memory chip, the memory chip is connected to the central processing unit 2, the central processing unit 2 is electrically connected to the humidity sensors 724, the humidity sensors 724 are multiple in number and are uniformly arranged in each underground parking lot, so as to divide the underground parking lot into multiple areas, each humidity sensor 724 correspondingly records the humidity value in each area, the humidity value is recorded into the memory chip of the humidity recording unit 72 through the central processing unit 2 and stored, and the humidity value recorded into the memory chip is divided into three types through a program set in the memory chip, and the humidity value in each area is divided into three types according to different times: a low humidity period 721, a normal humidity period 722, and a high humidity period 723, so that relevant workers take corresponding measures to prevent a fire in the high humidity period 723 by analyzing each value.
The temperature recording unit 73 also includes but is not limited to a memory chip, the temperature recording unit 73 is electrically connected to the central processing unit 2 and can receive the signal of the temperature sensor 11, the temperature recording unit 73 is similar to the humidity recording unit 72, and analyzes the temperature values of the non-stop time periods in different areas in the underground parking lot, and the temperature values are divided into three types: the low temperature period 731, the normal temperature period 732, the high temperature period 733, and the corresponding temperature values, so that the staff can take key precaution against some time periods in some areas according to data, thereby preventing fire.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an underground parking garage fire sprinkler system which characterized in that includes: the sensing alarm unit (13) comprises but is not limited to a temperature sensor (11) and an alarm unit (13), the alarm unit (13) comprises but is not limited to an alarm, the temperature sensor (11) can sense the change of the temperature in the air, and the alarm unit (13) can be directly controlled to alarm when sudden change occurs; the central processing unit (2) comprises but is not limited to an integrated chip, is electrically connected with the temperature sensor (11), and can receive the signal in the temperature sensor (11) and send out an alarm signal; the spraying unit (5) is electrically connected with the central processing unit (2) and can receive the alarm signal sent from the central processing unit (2) so as to realize spraying and fire extinguishing in the underground parking lot; the daily monitoring unit (7) is connected with the central processing unit (2), comprises but is not limited to a storage chip, can receive and store the temperature signals received from the central storage unit, and carries out grading on the temperature values of the temperatures in different areas at different time periods through a program;
the induction alarm unit (13) further comprises a plurality of smoke sensors (12), the smoke sensors (12) are electrically connected with the central processing unit (2), and the smoke sensors (12) are electrically connected with the alarm unit;
a first false alarm unit (14) is electrically connected between the smoke sensor (12) and the central processing unit (2), a second false alarm unit (15) is electrically connected between the temperature sensor (11) and the alarm unit, and the first false alarm unit (14) and the second false alarm unit (15) comprise but are not limited to a delay circuit;
the daily monitoring unit (7) further comprises a vehicle monitoring unit (71), the vehicle monitoring unit (71) comprises a camera arranged above each parking space, an image analysis unit (712) connected with the camera and a classification storage unit (713) connected with the image analysis unit (712), signals collected from the camera are analyzed by the image analysis unit (712) to obtain the flowing frequency of the vehicle in each parking space, then the flowing frequency of the vehicle is divided into a plurality of gears according to a certain interval and is classified and stored by the classification storage unit, the image analysis unit (712) comprises but is not limited to an image analyzer, the classification storage unit (713) comprises but is not limited to a storage chip, and the classification is realized by programming a certain program.
2. The underground parking lot fire sprinkler system of claim 1, wherein: the daily monitoring unit (7) further comprises a humidity recording unit (72), the humidity recording unit (72) comprises but is not limited to a humidity sensor (724) and a memory chip, the humidity sensor (724) and the memory chip are respectively and electrically connected with the central processing unit (2), a humidity signal in the humidity sensor (724) can be transmitted into the central processing unit (2) and is subjected to grading through certain program editing, and signals after grading are transmitted into the memory chip to be stored.
3. The underground parking lot fire sprinkler system of claim 1, wherein: the central processing unit (2) is electrically connected with a manual alarm unit (21), and the manual alarm unit (21) comprises but is not limited to a manual alarm button which is totally multiple and evenly distributed in a plurality of underground parking lots.
4. The underground parking lot fire sprinkler system of claim 1, wherein: the central processing unit (2) is electrically connected with an emergency power generation unit (4), and the emergency power generation unit (4) comprises but is not limited to an emergency generator set.
5. The underground parking lot fire sprinkler system of claim 4, wherein: the emergency power generation unit (4) is electrically connected with an emergency lighting unit (3), and the emergency lighting unit (3) comprises but is not limited to a plurality of emergency lamps.
6. The underground parking lot fire sprinkler system of claim 1, wherein: the spraying unit (5) comprises but is not limited to a water storage unit (51), a power unit (52) connected with the water storage unit (51) and electrically connected with the central processing unit (2), a pipeline unit (53) connected with the power unit (52), a spraying unit (54) electrically connected with the pipeline unit (53) and a foam unit (55), wherein the spraying unit (54) comprises but is not limited to a plurality of spraying heads, and the foam unit (55) comprises but is not limited to a foam liquid storage tank.
7. The underground parking lot fire sprinkler system of claim 1, wherein: the central processing unit (2) is electrically connected with a ventilation and smoke exhaust unit (6), the ventilation and smoke exhaust unit (6) comprises but is not limited to ventilation pipes and exhaust fans, the ventilation pipes are multiple in number, two ends of each ventilation pipe are respectively arranged outside and in an underground parking lot, and the exhaust fans are electrically connected with the central processing unit (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810483996.4A CN108905017B (en) | 2018-05-19 | 2018-05-19 | Underground parking lot fire-fighting spraying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810483996.4A CN108905017B (en) | 2018-05-19 | 2018-05-19 | Underground parking lot fire-fighting spraying system |
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| CN108905017A CN108905017A (en) | 2018-11-30 |
| CN108905017B true CN108905017B (en) | 2020-11-10 |
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| CN110307171A (en) * | 2019-07-30 | 2019-10-08 | 靖江市百特电器制造有限公司 | A kind of novel intelligent Induced fan |
| CN113565358B (en) * | 2021-09-23 | 2021-12-21 | 成都拓源仲玛科技有限公司 | Building parking area intelligent vehicle charging device based on precaution principle in advance |
| TWI803316B (en) * | 2022-05-13 | 2023-05-21 | 川圓科技股份有限公司 | Firefighting system |
| CN115444959B (en) * | 2022-10-13 | 2023-05-09 | 马钊 | Rail-mounted spraying disinfection system and method applied to underground parking garage |
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| JPH11342220A (en) * | 1998-06-02 | 1999-12-14 | Nohmi Bosai Ltd | Fire monitoring system for parking lot |
| CN203025901U (en) * | 2013-01-30 | 2013-06-26 | 张文儒 | Individual garage alarm device |
| CN203455956U (en) * | 2013-06-25 | 2014-02-26 | 苏州经贸职业技术学院 | Parking stall real-time display device having safety alarm function |
| CN105719420A (en) * | 2014-12-03 | 2016-06-29 | 西安扩力机电科技有限公司 | Underground garage automatic fire alarm system |
| CN205549286U (en) * | 2016-04-25 | 2016-09-07 | 厦门一泰消防科技开发有限公司 | Automatic foam of underground garage intelligence sprays fire extinguishing systems |
| CN107765619A (en) * | 2016-08-15 | 2018-03-06 | 徐俊鸽 | A kind of building construction fire-fighting linkage system |
| CN206773858U (en) * | 2017-02-17 | 2017-12-19 | 中山市晟实智能科技有限公司 | A kind of building intelligent management system for vehicles |
| CN108010246A (en) * | 2017-12-08 | 2018-05-08 | 广州普贤电子科技有限公司 | Safety in production comprehensive supervision information system |
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2018
- 2018-05-19 CN CN201810483996.4A patent/CN108905017B/en active Active
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| CN108905017A (en) | 2018-11-30 |
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