CN220518031U - Station-level safety monitoring protection system, fire detection alarm device and detection mechanism - Google Patents
Station-level safety monitoring protection system, fire detection alarm device and detection mechanism Download PDFInfo
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- CN220518031U CN220518031U CN202321333311.0U CN202321333311U CN220518031U CN 220518031 U CN220518031 U CN 220518031U CN 202321333311 U CN202321333311 U CN 202321333311U CN 220518031 U CN220518031 U CN 220518031U
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Abstract
The utility model discloses a station-level safety monitoring protection system, a fire detection alarm device and a detection mechanism, which comprises a shell and a main control board arranged in the shell, wherein a sampling port is formed in the shell, a controller, a wireless transmitter, a temperature detection sensor, a smoke concentration detection sensor, a VOC concentration detection sensor and a CO concentration detection sensor are arranged on the main control board, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor are respectively connected with the controller through wires, the controller is connected with the wireless transmitter through wires, the wireless transmitter is used for being connected with an upper computer, and the thermal release particle concentration detection sensor is used for detecting the concentration of thermal release particles and is electrically connected with the controller through wires. The utility model can early warn the occurrence of fire very early, is favorable for effectively controlling the fire after the occurrence of the fire, and strives for the time of rescuing the charging station/the charging pile.
Description
Technical Field
The utility model relates to the technical field of fire protection safety protection of charging stations, in particular to a station-level safety monitoring protection system, a fire detection alarm device and a detection mechanism.
Background
At present, the fire detectors equipped with partial charging fields are mainly smoke-sensing and temperature-sensing detectors, and the smoke-sensing and temperature-sensing detectors cannot find and treat fire at the first time, and the fire is in a rapid development stage when an alarm signal is sent out, so that the fire is spread and delayed to the optimal fire extinguishing time; in addition, the fire-fighting equipment of the partial charging station is only a dry powder fire extinguisher or a fire extinguisher system, the fire extinguisher only can extinguish the class AB fire in the initial stage, has low fire extinguishing efficiency, can not extinguish the middle-late stage fire, the large-area fire and the long-distance fire, can not extinguish the electric fire or the battery fire, and has great risk of personnel rescue.
Disclosure of Invention
In order to solve the technical problems in the background technology, the utility model provides a station-level safety monitoring protection system, a fire detection alarm device and a detection mechanism.
The utility model provides a detection mechanism, which comprises: the device comprises a shell and a main control board arranged in the shell, wherein a sampling port used for communicating the inside and the outside of the shell is formed in the shell, a controller, a wireless transmitter and a temperature detection sensor, a smoke concentration detection sensor, a VOC concentration detection sensor and a CO concentration detection sensor used for detecting the internal condition of a charging pile are arranged on the main control board, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor are respectively connected with the controller through wires, and the controller is connected with the wireless transmitter through wires and is used for being connected with an upper computer;
the device also comprises a pyroelectric particle concentration detection sensor for detecting the pyroelectric particle concentration in the charging pile, and the pyroelectric particle concentration detection sensor is electrically connected with the controller through a wire.
Further, a fire-fighting power supply for supplying power to the controller, the wireless transmitter, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor, the CO concentration detection sensor and the pyroelectric particle concentration detection sensor is also arranged in the shell.
The utility model also provides a fire detection alarm device, which comprises: the detection mechanism and the audible and visual alarm mechanism are used for being installed in the charging piles in a one-to-one correspondence mode, the audible and visual alarm mechanism is used for being installed outside the charging piles in a one-to-one correspondence mode, and the audible and visual alarm mechanism is connected with a controller of the corresponding detection mechanism through a wire or through a wireless transmitter.
The utility model also provides a station-level safety monitoring protection system, which comprises: the fire detection alarm device and the safety monitoring protection platform are connected with the wireless transmitter in a wireless mode.
Further, the image monitoring device is used for shooting the charging station, and comprises a plurality of image monitoring mechanisms which are respectively and wirelessly connected with the safety monitoring protection platform.
Further, the fire disaster protection device for fire disaster protection is further included, and the fire disaster protection device is in wireless connection with the safety monitoring protection platform.
Further, the fire extinguishing agent adopted by the fire protection device is perfluorinated hexanone fire extinguishing agent.
Further, the fire protection device comprises a distributed fire suppression mechanism and/or a centralized fire suppression mechanism, and the distributed fire suppression mechanism and/or the centralized fire suppression mechanism are respectively and wirelessly connected with the safety monitoring protection platform.
Further, the system also comprises a safety guarantee device, wherein the safety guarantee device comprises a fire-fighting rescue cabinet and/or a movable Compressed Air Foam (CAFS) fire-extinguishing mechanism for improving professional rescue equipment for manual rescue.
Further, the system also comprises a remote information platform which is in wireless connection with the safety monitoring protection platform.
According to the station-level safety monitoring protection system, the fire detection alarm device and the detection mechanism, the environmental parameters in the charging piles in the charging station are acquired through the temperature detection sensor, the smoke concentration detection sensor, the pyroelectric particle concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor, so that the occurrence of a fire can be accurately early warned, particularly, the setting of the pyroelectric particle concentration detection sensor can early warn the occurrence of the fire, the fire can be effectively controlled after the fire occurs, and the time of rescuing the charging station/the charging pile is strived for.
Drawings
Fig. 1 is a block diagram of a main control board of a detection mechanism according to an embodiment of the present utility model.
Fig. 2 is a block diagram of a station-level security monitoring and protection system according to an embodiment of the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1, the detection mechanism provided by the utility model comprises a shell and a main control board arranged in the shell, wherein a sampling port used for communicating the inside and the outside of the shell is formed in the shell, a controller, a wireless transmitter and a temperature detection sensor, a smoke concentration detection sensor, a VOC concentration detection sensor and a CO concentration detection sensor used for detecting the internal condition of a charging pile are arranged on the main control board, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor are respectively connected with the controller through wires, the controller is connected with the wireless transmitter through wires, and the wireless transmitter is used for connecting an upper computer;
the device also comprises a pyroelectric particle concentration detection sensor for detecting the pyroelectric particle concentration in the charging pile, and the pyroelectric particle concentration detection sensor is electrically connected with the controller through a wire.
According to the utility model, the environmental parameters in the charging piles in the charging station are acquired through the temperature detection sensor, the smoke concentration detection sensor, the pyroelectric particle concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor, so that the occurrence of fire can be accurately pre-warned, particularly, the setting of the pyroelectric particle concentration detection sensor can be used for early pre-warning the occurrence of fire very early, the fire condition can be effectively controlled after the occurrence of the fire, and the time for rescuing the charging station/the charging pile is shortened.
In this embodiment, a fire-fighting power supply for supplying power to the controller, the wireless transmitter, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor, the CO concentration detection sensor and the pyroelectric particle concentration detection sensor is further provided in the housing, so as to avoid the operation of the detection mechanism when the commercial power is disconnected in an emergency.
The utility model also provides a fire detection alarm device, which comprises a plurality of detection mechanisms and a plurality of audible and visual alarm mechanisms, wherein the detection mechanisms are arranged in the charging piles in a one-to-one correspondence manner, the audible and visual alarm mechanisms are arranged outside the charging piles in a one-to-one correspondence manner, and the audible and visual alarm mechanisms are connected with controllers of the corresponding detection mechanisms through wires or through wireless transmitters.
The utility model can accurately early warn fire disaster through the detection mechanism, especially can early warn fire disaster occurrence in the very early stage, and timely control the audible and visual alarm mechanism to carry out audible and visual alarm through the controller when the detection mechanism early warns the fire disaster occurrence, thereby being beneficial to quickly informing staff after the fire disaster occurrence and striving for time of rescuing the charging station/the charging pile so as to effectively control fire conditions.
Referring to fig. 2, the present utility model further provides a station-level safety monitoring protection system, including: the fire detection alarm device and the safety monitoring protection platform according to any one of the above, wherein the safety monitoring protection platform is in wireless connection with the wireless transmitter.
The station-level safety monitoring protection system provided by the utility model can early warn the occurrence of fire at an extremely early stage and timely alarm through the audible and visual alarm mechanism, so that a worker can conveniently check and determine the charging pile for the occurrence of the fire through the safety monitoring protection platform in time, and the station-level safety monitoring protection system is beneficial to rescuing the time of the charging station/the charging pile after the occurrence of the fire so as to effectively control the fire.
In this embodiment, the image monitoring device for shooting the charging station is further included, the image monitoring device includes a plurality of image monitoring mechanisms, and the plurality of image monitoring mechanisms are respectively connected with the safety monitoring protection platform in a wireless mode, so that workers can check on-site images of the charging station through the safety monitoring protection platform.
In this embodiment, still including being used for carrying out the fire protection's fire protection device, fire protection device and safety monitoring protection platform wireless connection, safety monitoring protection platform are used for controlling fire protection device and carry out fire suppression when fire detection alarm device reports to the police to in time carry out fire suppression.
In further embodiments, the fire protection device includes a distributed fire suppression mechanism and/or a centralized fire suppression mechanism, each of which is wirelessly coupled to the safety monitoring protection platform.
The distributed fire suppression mechanism comprises a plurality of distributed fire suppression components which are arranged in one-to-one correspondence with the charging piles, and the distributed fire suppression components are respectively and wirelessly connected with the safety monitoring protection platform.
Specifically, when the detection mechanism detects that the corresponding charging pile is in fire, the safety monitoring protection platform controls the distributed fire suppression assembly corresponding to the charging pile in the distributed fire suppression mechanism to suppress the fire of the electric pile.
In a further embodiment, the distributed fire suppression assembly employs a perfluorinated hexanone fire extinguishing agent to enable the extinguishing of A, B, C type fires. In addition, the water content of the perfluorinated hexanone is extremely low, the perfluorinated hexanone is volatile, electrical equipment is not damaged and cleaning is not needed after the release is finished, and the perfluorinated hexanone has excellent environmental protection and low toxicity characteristics and is free of CO 2 Heat shock effect of fire extinguishing agent.
The centralized fire suppression mechanism comprises a centralized fire suppression assembly and a plurality of fire suppression pipe networks which are in one-to-one correspondence with the charging piles, the centralized fire suppression mechanism is in communication connection with the safety monitoring protection platform, each charging pile is connected with the centralized fire suppression mechanism through the corresponding fire suppression pipe network respectively, and the fire extinguishing agent output by the centralized fire suppression mechanism through the corresponding fire suppression pipe network can be received.
Specifically, when the detection mechanism detects that the corresponding charging pile is in fire, the safety monitoring protection platform controls the centralized fire suppression mechanism to suppress the fire of the charging pile through the corresponding fire suppression pipe network.
In a further embodiment, the centralized fire suppression assembly employs a perfluorinated hexanone fire extinguishing agent.
In this embodiment, a security device for providing security is further included.
In a further embodiment, the safety guarantee device comprises a fire rescue cabinet for improving professional rescue equipment for manual rescue, and the risk of personnel rescue is reduced.
In a further embodiment, the safety assurance module includes a mobile Compressed Air Foam (CAFS) fire suppression mechanism communicatively coupled to the safety monitoring and protection platform.
So set up, when the conflagration can not obtain in time control or put out in the middle of the preceding, cause the condition of a fire to spread, when the rescue personnel dare not be close to before going up, the portable CAFS that is equipped with in accessible safety monitoring protection platform control station carries out the remote rescue of putting out a fire.
In specific implementation, the movable CAFS fire extinguishing mechanism uses an air foam compression technology foam proportion mixer, and compared with foam equipment with tail end air suction foaming or simple compressed air injection through a pipeline, the movable CAFS fire extinguishing mechanism has the advantages of lower consumption of water and foam liquid, higher fire extinguishing performance, longer re-ignition prevention time and ultra-far fire extinguishing distance, so that the self safety of on-site rescue personnel is ensured.
In this embodiment, the system further includes a remote information platform, where the remote information platform is connected to the safety monitoring protection platform in a wireless manner.
By the arrangement, a worker can check related parameters and on-site images in real time through the remote information platform, so that the functions of remote monitoring start control, fault alarm check, maintenance information prompt and the like are realized, and the safe operation of the unmanned value time-keeping station is ensured.
In a further embodiment, the telematics platform is integrated into a cell phone, computer or tablet in the form of an APP, facilitating the configuration of the algorithms and parameters for the staff to modify.
When the detection mechanism is specifically used, the detection mechanism is used for detecting parameters such as the temperature, the CO concentration, the smoke concentration, the pyroelectric particle concentration, the VOC concentration and the like of electrical equipment and cables in the charging pile in real time, when the detected parameters such as the VOC concentration, the pyroelectric particle concentration and the CO concentration exceed preset thresholds, the controller sends out a primary fire alarm to the safety monitoring protection platform, controls the audible and visual alarm mechanism to carry out audible and visual alarm, and a manager can check related parameters and on-site images in real time through a remote information platform such as a computer end or a mobile phone end;
when the detected parameters of VOC concentration, CO concentration, smoke concentration and pyroelectric particle concentration exceed preset thresholds, the controller sends out a secondary fire protection fault alarm to the safety monitoring protection platform, and simultaneously outputs an alarm dry joint (controls a power supply switch of electrical equipment in the charging pile) to the charging pile, and controls the audible and visual alarm mechanism to carry out audible and visual alarm so as to inform a manager to check working conditions through the safety monitoring protection platform, and the manager can remotely start the fire protection and control module through the remote information platform according to the field condition;
when the detected parameters of VOC concentration, CO concentration, smoke concentration, pyroelectric particle concentration and temperature exceed preset thresholds or the image monitoring device detects flame, the controller sends out three-level fire alarm to the safety monitoring and protecting platform and controls the audible and visual alarm mechanism to carry out audible and visual alarm, and controls the fire prevention and control module to automatically start to inhibit fire;
if the fire is not controlled or extinguished in time in the early and middle stages, the fire spreads, the rescue personnel dare not to approach the scene, and the rescue personnel can extinguish the fire remotely through the mobile CAFS provided in the station.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. A detection mechanism comprising: the device comprises a shell and a main control board arranged in the shell, wherein a sampling port used for communicating the inside and the outside of the shell is formed in the shell, a controller, a wireless transmitter and a temperature detection sensor, a smoke concentration detection sensor, a VOC concentration detection sensor and a CO concentration detection sensor used for detecting the internal condition of a charging pile are arranged on the main control board, the temperature detection sensor, the smoke concentration detection sensor, the VOC concentration detection sensor and the CO concentration detection sensor are respectively connected with the controller through wires, the controller is connected with the wireless transmitter through wires, and the wireless transmitter is used for connecting an upper computer.
2. The detection mechanism of claim 1, wherein a fire power supply for powering the controller, the wireless transmitter, the temperature sensor, the smoke concentration sensor, the VOC concentration sensor, the CO concentration sensor, and the pyroelectric particle concentration sensor is further provided in the housing.
3. A fire detection alarm device, comprising: the detecting device according to claim 1 or 2, wherein the detecting device is arranged in the charging piles in a one-to-one correspondence manner, and the audible and visual alarm device is arranged outside the charging piles in a one-to-one correspondence manner, and is connected with the controllers of the corresponding detecting devices through wires or through wireless transmitters.
4. A station-level safety monitoring protection system, comprising: the fire detection alarm device and safety monitoring protection platform of claim 3, wherein the safety monitoring protection platform is wirelessly connected with the wireless transmitter.
5. The station-level safety monitoring and protection system of claim 4, further comprising an image monitoring device for capturing the charged station, the image monitoring device comprising a plurality of image monitoring mechanisms, the plurality of image monitoring mechanisms being respectively wirelessly connected to the safety monitoring and protection platform.
6. The station-level safety monitoring and protection system of claim 5, further comprising a fire protection device for fire protection, the fire protection device being wirelessly coupled to the safety monitoring and protection platform.
7. The station-level safety monitoring and protection system of claim 6, wherein the fire extinguishing agent employed by the fire protection device is perfluorinated hexanone fire extinguishing agent.
8. The station-level safety monitoring and protection system of claim 7, wherein the fire protection device comprises a distributed fire suppression mechanism and/or a centralized fire suppression mechanism, each of which is wirelessly connected to the safety monitoring and protection platform.
9. The station level safety monitoring protection system of any one of claims 4-8, further comprising a safety device including a fire rescue cabinet and/or a mobile compressed air foam fire extinguishing mechanism for enhancing specialized rescue equipment for manual rescue.
10. The station-level safety monitoring and protection system of claim 9, further comprising a telematics platform, the telematics platform being wirelessly coupled to the safety monitoring and protection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333311.0U CN220518031U (en) | 2023-05-25 | 2023-05-25 | Station-level safety monitoring protection system, fire detection alarm device and detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333311.0U CN220518031U (en) | 2023-05-25 | 2023-05-25 | Station-level safety monitoring protection system, fire detection alarm device and detection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN220518031U true CN220518031U (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333311.0U Active CN220518031U (en) | 2023-05-25 | 2023-05-25 | Station-level safety monitoring protection system, fire detection alarm device and detection mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN220518031U (en) |
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2023
- 2023-05-25 CN CN202321333311.0U patent/CN220518031U/en active Active
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