CN212282624U - Distributed photovoltaic power station roof fire treatment system - Google Patents
Distributed photovoltaic power station roof fire treatment system Download PDFInfo
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- CN212282624U CN212282624U CN202021175618.9U CN202021175618U CN212282624U CN 212282624 U CN212282624 U CN 212282624U CN 202021175618 U CN202021175618 U CN 202021175618U CN 212282624 U CN212282624 U CN 212282624U
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Abstract
The utility model discloses a distributed photovoltaic power station roof fire treatment system, which comprises an image type fire detector module, a fire alarm module, a fire blanket protection box module, a power trolley module and a system controller, wherein the image type fire detector module comprises an image type fire detector for monitoring the fire condition of a photovoltaic roof; the fire-fighting alarm module comprises an audible and visual alarm for alarming when a fire disaster occurs; the fire blanket protection box module comprises a fire blanket laid on a photovoltaic roof when a fire disaster occurs; the power trolley module comprises a power trolley for pulling the fire blanket to lay. Above-mentioned distributing type photovoltaic power plant roofing fire treatment system adopts the power dolly to lay the fire extinguishing mode of fire blanket, covers the fire source separation air, not only can accurately respond to the conflagration condition, effectively prevents that the intensity of a fire from stretching safety fire even, lays the fire blanket back moreover, and sunshine is sheltered from for direct current equipment is uncharged, has avoided fortune dimension personnel's electric shock danger.
Description
Technical Field
The utility model relates to an electric power fire control technical field, in particular to distributing type photovoltaic power plant roofing fire processing system.
Background
Solar photovoltaic power generation has the advantages of abundant and clean resources, no limitation of resource distribution regions and the like, the photovoltaic industry is rapidly developed in recent years, more and more photovoltaic power stations are built, but the fire problem of a photovoltaic power generation system can cause great loss of human bodies and property.
In particular, the fire hazard problem of the distributed roof photovoltaic power generation system combined with the building has the following characteristics compared with other fires: the photovoltaic power station is still electrified after being ignited, and a step voltage and a contact voltage exist in a certain range due to the damage of electrical insulation or the breakage and grounding of an electrified lead, so that electric shock accidents can be caused if operation and maintenance personnel pay attention to the roof to extinguish a fire; secondly, the occupied area of the factory building is large, the height is generally larger than 7 meters, the space is large, the air flow is good, once a fire happens, the fire can spread in any direction, the fire burns violently, and strong hot air flow is easily generated to form large-area combustion, so that major accidents are caused; the operation and maintenance personnel can not find out the roof fire in time, because the roof photovoltaic assembly is arranged on the roof of the outdoor open space, the temperature and smoke sensors of the traditional fire monitoring system can not accurately sense the occurrence of the fire in time to alarm, and the operation and maintenance personnel can not process the fire in time to cause the expansion of the fire; and (IV) the roof distributed project is small in capacity, many of the roof distributed projects are unattended power stations, some of the roof power stations with larger capacity have more photovoltaic roofs, and the background monitoring room is quite far away from some roofs, so that operation and maintenance personnel need a period of time to arrive at the site, and the timely fire extinguishment is delayed.
Therefore, how to provide a distributed photovoltaic power station roof fire treatment system which can accurately sense the fire situation, effectively prevent the fire from spreading or safely extinguish the fire, and avoid the electric shock of operation and maintenance personnel is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a distributing type photovoltaic power plant roofing fire processing system is particularly useful for distributing type photovoltaic power plant roofing, adopts the power dolly to lay the fire extinguishing mode of fire blanket, covers the fire source separation air, not only can accurately respond to the conflagration condition, effectively prevents that the intensity of a fire from stretching or even safety fire extinguishing, lays moreover behind the fire blanket, and sunshine is sheltered from for direct current equipment is uncharged, has avoided fortune dimension personnel's electric shock danger.
In order to achieve the above object, the utility model provides a distributing type photovoltaic power plant roofing fire processing system, include:
the image type fire detector module comprises an image type fire detector for monitoring the fire condition of the photovoltaic roof;
the fire-fighting alarm module comprises an audible and visual alarm for alarming when a fire disaster occurs;
the fire blanket protection box module comprises a fire blanket which is laid on the photovoltaic roof when a fire disaster occurs;
the power trolley module comprises a power trolley used for pulling the fire blanket to lay;
and the system controller is respectively connected with the image type fire detector module, the fire-fighting alarm module and the power trolley module, and when the image type fire detector module monitors a fire condition, the system controller controls the fire-fighting alarm module to alarm and controls the power trolley module to lay the fire blanket.
Preferably, the energy storage module is used for providing energy for driving the power trolley, and the power trolley module is connected with the system controller through the energy storage module.
Preferably, the trolley comprises a trolley guide rail module, and the trolley guide rail module comprises a trolley guide rail used for realizing the sliding of the power trolley along the trolley.
Preferably, the fire blanket protection box module further comprises a fire blanket protection shell, a fire blanket fixing part and a hand crank, wherein the first side of the fire blanket is wound on the fire blanket fixing part and installed in the fire blanket protection shell, and the hand crank is installed outside the fire blanket protection shell and fixedly connected with the fire blanket fixing part.
Preferably, the power trolley module further comprises a fixing rod, the fixing rod is fixedly connected with the power trolley, and the second side of the fire blanket is fixedly connected with the fixing rod.
Preferably, the number of the power trolleys is at least two, the number of the fixing rods is at least one, and the power trolleys are arranged at the end parts of the fixing rods.
Preferably, the power trolley module further comprises an infrared sensor, the infrared sensor is connected with the system controller, and the infrared sensor is arranged on the power trolley to realize the sensing detection of obstacles when the power trolley is laid.
Preferably, the image type fire detector module further comprises a central processing unit, a host and a display screen, the image type fire detector is connected with the central processing unit, the central processing unit is connected with the host, the host is connected with the display screen, when a fire disaster occurs, the image type fire detector collects and processes the image video information of the photovoltaic roof through the central processing unit and uploads the image video information to the host at the background, and the display screen displays the real-time fire disaster.
Preferably, the system comprises a wireless communication module for realizing wireless communication among the image type fire detector module, the fire-fighting alarm module, the power trolley module and the system controller.
Preferably, the power trolley module and the fire blanket protection box module are made of fireproof materials.
Compared with the prior art, the utility model provides a distributed photovoltaic power plant roofing fire processing system includes image type fire detector module, fire alarm module, fire blanket protective box module, power dolly module and system controller, image type fire detector module includes image type fire detector, image type fire detector is used for monitoring the conflagration condition of photovoltaic roofing, fire alarm module includes audible-visual annunciator, audible-visual annunciator is used for reporting to the police when the conflagration appears, fire blanket protective box module includes the fire blanket, the fire blanket is used for laying in the photovoltaic roofing when the conflagration appears, power dolly module includes the power dolly, the power dolly is used for pulling the fire blanket and lays, system controller links to each other with image type fire detector module, fire alarm module and power dolly module respectively; the distributed photovoltaic power station roof fire processing system realizes monitoring of fire conditions of a photovoltaic roof through the image type fire detector module, alarming when fire occurs through the fire alarm module, fire extinguishing when fire occurs through the power trolley module and the fire blanket protection box module, and information receiving of the image type fire detector module and control over the fire alarm module and the power trolley module are realized through the system controller; in the implementation process of the distributed photovoltaic power station roof fire treatment system, when a photovoltaic roof has a fire, an image type fire detector of an image type fire detector module senses the fire condition and transmits a signal to a system controller, the system controller controls an audible and visual alarm of a fire alarm module and simultaneously controls a power trolley of a power trolley module to pull a fire blanket of a fire blanket protection box module, so that the fire blanket is laid on the photovoltaic roof, covers a fire source and blocks air; this distributing type photovoltaic power plant roofing conflagration processing system can in time respond to the conflagration condition, effectively prevents that the intensity of a fire from stretching, for fortune dimension personnel reachs the roofing and strives for the time, quick effectual safety is put out a fire even, and in addition, after the blanket of putting out a fire was laid to the photovoltaic roofing, sunshine is sheltered from, and the photovoltaic module output terminal voltage of photovoltaic roofing reduces or disappears for the direct current equipment of photovoltaic roofing is all not electrified, and fortune dimension personnel look over the condition and when putting out a fire, do not have the electric shock danger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic composition diagram of a distributed photovoltaic power plant roof fire treatment system according to an embodiment of the present invention;
fig. 2 is a control schematic diagram of a distributed photovoltaic power plant roof fire treatment system provided by an embodiment of the present invention;
fig. 3 is a processing logic diagram of a distributed photovoltaic power plant roof fire treatment system according to an embodiment of the present invention;
fig. 4 is a plan layout view of a distributed photovoltaic power plant roof fire treatment system according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view A-A of the distributed photovoltaic power plant roof fire treatment system of FIG. 4;
FIG. 6 is a sectional view B-B of the distributed photovoltaic power plant roof fire treatment system of FIG. 4;
FIG. 7 is a C-C sectional view of the distributed photovoltaic power plant roof fire treatment system of FIG. 5.
Wherein:
1-power trolley module, 11-trolley carriage, 12-trolley roller, 13-motor, 14-infrared sensor, 15-fixed rod, 2-fire blanket protection box module, 21-fire blanket, 22-fire blanket protection shell, 23-fire blanket fixing piece, 24-crank, 3-image fire detector module, 31-image fire detector, 32-central processor, 33-host, 34-display screen, 4-travelling crane guide rail module, 41-travelling crane guide rail, 5-system controller, 6-fire alarm module, 61-acousto-optic alarm, 7-energy storage module, 71-energy storage battery, 72-charge and discharge controller, 8-wireless communication module, 9-photovoltaic roof, 13-photovoltaic roof, and the like, 10-photovoltaic module, 101-power trolley, 102-expansion bolt and 103-parapet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Please refer to fig. 1 to fig. 7, wherein, fig. 1 is a schematic diagram illustrating a composition of a distributed photovoltaic power plant roof fire treatment system provided by an embodiment of the present invention, fig. 2 is a schematic diagram illustrating a control of the distributed photovoltaic power plant roof fire treatment system provided by an embodiment of the present invention, fig. 3 is a logic diagram illustrating a treatment of the distributed photovoltaic power plant roof fire treatment system provided by an embodiment of the present invention, fig. 4 is a plan layout diagram illustrating the distributed photovoltaic power plant roof fire treatment system provided by an embodiment of the present invention, fig. 5 is a sectional view a-a of the distributed photovoltaic power plant roof fire treatment system in fig. 4, fig. 6 is a sectional view B-B of the distributed photovoltaic power plant roof fire treatment system in fig. 4, and fig. 7 is a sectional view C-C of the distributed photovoltaic power plant roof fire treatment system in fig. 5.
In a specific embodiment, the utility model provides a distributed photovoltaic power plant roofing fire processing system includes: image type fire detector module 3, fire alarm module 6, fire blanket protection case module 2, power dolly module 1 and system controller 5, system controller 5 links to each other with image type fire detector module 3, fire alarm module 6 and power dolly module 1 respectively, and power dolly module 1 uses with the cooperation of fire blanket protection case module 2. The image type fire detector module 3 comprises an image type fire detector 31, and the image type fire detector 31 is used for monitoring the fire condition of the photovoltaic roof 9; the fire-fighting alarm module 6 comprises an audible and visual alarm 61, and the audible and visual alarm 61 is used for alarming when a fire disaster occurs; the fire blanket protection box module 2 comprises a fire blanket 21, and the fire blanket 21 is used for being laid on the photovoltaic roof 9 when a fire disaster occurs; the power trolley module 1 comprises a power trolley 101, and the power trolley 101 is used for pulling the fire blanket 21 to lay.
According to the distributed photovoltaic power station roof fire treatment system, the image type fire detector 31 of the image type fire detector module 3 is used for monitoring the fire condition of the photovoltaic roof 9, when the image type fire detector module 3 monitors the fire condition, the system controller 5 simultaneously controls the fire alarm module 6 and the power trolley module 1 to carry out fire-fighting measures in two processes, and the two processes are not in sequence. In the first process, the audible and visual alarm 61 of the fire alarm module 6 gives an alarm, so that the alarm notification of the distributed photovoltaic power station roof fire treatment system is realized; in the second kind of in-process, power dolly module 1 uses with the cooperation of fire blanket protective box module 2, and the power dolly 101 of power dolly module 1 directly stimulates the fire blanket 21 of fire blanket protective box module 2, and the power dolly 101 at photovoltaic roofing 9 surface motion spreads the fire blanket 21, and the fire blanket 21 after spreading lays on photovoltaic roofing 9 surface to realize this distributed photovoltaic power plant roofing fire processing system's the cover fire extinguishing.
The distributed photovoltaic power station roof fire treatment system is particularly suitable for solving the fire problem of a photovoltaic power generation system, particularly the fire of the distributed roof photovoltaic power generation system combined with a building. More than 80% of fire accidents in the photovoltaic power station are caused by direct-current side faults, particularly component hot spots and direct-current arc discharge; in a roof power station, because the components of the whole power station are hundreds of thousands of, and the joints are also hundreds of thousands of, any poor contact of the joints can cause direct current electric arcs, and a fire disaster can be caused by the electric arcs, which also becomes a safe 'pain point' of the photovoltaic power station. The distributed photovoltaic power station roof fire processing system is particularly suitable for a distributed photovoltaic power station roof, the image type fire detector 31 of the image type fire detector module 3 is different from temperature and smoke sensors used by a traditional fire monitoring system, can accurately and timely sense the fire condition of the photovoltaic roof 9, can be further expanded, can timely give an alarm at the background to notify operation and maintenance personnel, and can check the fire condition through videos; meanwhile, the fire extinguishing mode that the power trolley 101 pulls the fire blanket 21 to lay the photovoltaic roof 9 can cover the fire source and obstruct the air, effectively prevent the fire from spreading, strive for the time for the operation and maintenance personnel to reach the roof, even quickly and effectively put out a fire safely, the photovoltaic roof 9 is provided with the photovoltaic module 10, not only can the ignition and the danger of discharging exist, and after the photovoltaic roof 9 lays the fire blanket 21, the sunshine is sheltered from, the output end voltage of the photovoltaic module 10 is reduced or disappears, the direct current equipment of the photovoltaic roof 9 is uncharged, and the operation and maintenance personnel does not have the danger of charging when the photovoltaic roof 9 looks over the situation and puts out a fire.
In this embodiment, the power cart 101 has a cart compartment 11, the cart roller 12 is disposed at the bottom of the cart compartment 11, the power cart 101 is located on the surface of the photovoltaic roof 9 and can move, one side of the fire blanket 21 is fixed on the photovoltaic roof 9, and the other side of the fire blanket can be fixed with the power cart 101, so that the power cart 101 drives the fire blanket 21 to move and pull open the fire blanket 21; on the basis, fire blankets 21 with different sizes can be arranged according to the area and the width of the photovoltaic roof 9, and when the area of the fire blanket 21 is larger, a plurality of groups of power trolleys 101 can be arranged to simultaneously spread the fire blankets 21. The power cart 101 may be provided with a power source such as a power source and a motor 13, the power source drives the motor 13, and the motor 13 drives the cart roller 12 to roll, or may be provided with no power source such as no power source for the motor 13, and the present invention also falls within the scope of the present embodiment.
In the embodiment that the power trolley 101 of the power trolley module 1 does not have power, the distributed photovoltaic power station roof fire treatment system further comprises an energy storage module 7, the energy storage module 7 provides energy for driving the power trolley 101, the power trolley module 1 is connected with the system controller 5 through the energy storage module 7, namely the energy storage module 7 is respectively connected with the system controller 5 and the power trolley module 1, the energy storage module 7 comprises an energy storage battery 71 and a charge and discharge controller 72 which are connected, wherein the charge and discharge controller 72 is connected with the system controller 5, and the energy storage battery 71 is connected with the motor 13. When the system controller 5 receives a signal of fire occurrence, the system controller 5 sends an instruction to the energy storage module 7, so that the charge and discharge controller 72 controls the energy storage battery 71 to discharge, the motor 13 is powered on to start up to drive the trolley roller 12 to roll, and the power trolley 101 automatically starts to lay the fire blanket 21.
Besides, in order to limit the movement path of the power trolley 101 to provide more accurate and stable laying of the fire blanket 21, the distributed photovoltaic power plant roof fire treatment system further comprises a travelling rail module 4, the travelling rail module 4 comprises a travelling rail 41, the travelling rail 41 is distributed on the walkways on two sides of the photovoltaic module 10 of the photovoltaic roof 9 and used for guiding or limiting the traveling path of the power trolley 101 sliding along the track, so that the power trolley 101 is ensured to move along the track, such as linear movement and the like, and the deviation of the power trolley 101 in the movement process is avoided.
Besides, in order to ensure the safe storage of the fire blanket 21, the fire blanket protection box module 2 further comprises a fire blanket protection shell 22, a fire blanket fixing member 23 and a hand crank 24, the fire blanket 21 and the fire blanket fixing member 23 are located in the fire blanket protection shell 22, the hand crank 24 is located outside the fire blanket protection shell 22, the hand crank 24 is fixedly connected with the fire blanket fixing member 23, the hand crank 24 can drive the fire blanket fixing member 23 to rotate, the first side of the fire blanket 21 is wound on the fire blanket fixing member 23, and the second side of the fire blanket is fixed with the power trolley 101. After the power trolley 101 finishes laying the fire blanket 21, the fire alarm is released, and the operation and maintenance personnel can wind the fire blanket 21 back through the hand crank 24 and reset the power trolley 101 at the same time.
More specifically, the fire blanket protection box module 2 is disposed on the parapet 103, wherein the fire blanket protection housing 22 is fixedly connected with the parapet 103 through the expansion bolts 102, and the height of the fire blanket protection box module 2 fixed on the parapet 103 can be adjusted according to the height of the photovoltaic module 10 of the photovoltaic roof 9.
Besides, in order to adapt to the width of the fire blanket 21 to provide a more comprehensive spreading effect, the power cart module 1 further includes a fixing rod 15, the fixing rod 15 is fixedly connected with the power cart 101, the fixing rod 15 is fixedly connected to two sides of the cart compartment 11, the second side of the fire blanket 21 is fixedly connected with the fixing rod 15 by bonding methods such as structural glue, and the length of the fixing rod 15 is greater than or equal to the width of the fire blanket 21, so that when the power cart 101 moves, the fixing rod 15 can pull the fire blanket 21 open comprehensively to lay the photovoltaic roof 9.
On the basis, the number of the power trolleys 101 is at least two, the number of the fixing rods 15 is at least one, and the power trolleys 101 are arranged at the end parts of the fixing rods 15. When the two power trolleys 101 are two and the fixing rod 15 is one, the two power trolleys 101 are positioned at two ends of the fixing rod 15, the second side of the fire blanket 21 is fixedly connected to the fixing rod 15, and the two power trolleys 101 move simultaneously and pull the fire blanket 21 open. When the number of the power trolleys 101 is three and the number of the fixed rods 15 is two, two sides of one power trolley 101 are respectively and fixedly connected to the inner ends of the two fixed rods 15, the inner sides of the other two power trolleys 101 are respectively and correspondingly and fixedly connected to the outer ends of the two fixed rods 15, at the moment, the two fixed rods 15 can be respectively and fixedly connected with the second sides of the two fire blankets 21, and the two fire blankets 21 can be synchronously pulled open; furthermore, a greater number of power trolleys 101 and fixing rods 15 can be provided to facilitate the pulling apart of a greater number of fire blankets 21 to satisfy different sizes of photovoltaic roofs 9 and photovoltaic modules 10, which will not be described in detail herein.
Furthermore, the power trolley module 1 further comprises an infrared sensor 14, the infrared sensor 14 is arranged on the power trolley 101, and the infrared sensor 14 is connected with the system controller 5 so as to realize the sensing detection of obstacles encountered when the power trolley 101 is laid. In this embodiment, not only is the parapet 103 disposed on one side of the fire blanket protection box module 2, that is, the starting point side of the power cart 101, but also the parapet 103 is disposed on one side of the ending point of the power cart 101, when the power cart 101 is completely laid, that is, when the power cart 101 runs to the parapet 103 on the other side of the photovoltaic roof 9, the infrared sensor 14 in the front of the power cart 101 senses the parapet 103 as an obstacle, and sends a signal to the system controller 5, so that the energy storage module 7 stops discharging, and the power cart 101 stops running.
Besides, the exterior of the power trolley module 1 and the fire blanket protection box module 2 is made of fireproof materials. The shell of the power trolley module 1, such as a trolley carriage 11 and the like, adopts fireproof materials with outdoor protection grade, so that the power trolley module 1 can normally run in an outdoor environment, and meanwhile, the normal running of the power trolley module 1 is not influenced when a fire disaster happens; the outer shell of the fire blanket protection box module 2, such as the fire blanket protection casing 22, is made of an outdoor protection grade fire-proof material to protect the fire blanket 21 inside.
Furthermore, the image-type fire detector module 3 further comprises a central processing unit 32, a host computer 33 and a display screen 34, wherein the image-type fire detector 31 is connected with the central processing unit 32, the central processing unit 32 is connected with the host computer 33, and the host computer 33 is connected with the display screen 34. Image type fire detector module 3 monitors the conflagration condition of photovoltaic roofing 9, when the conflagration condition appears, sets up in the signal transmission who takes place the conflagration for system controller 5 of image type fire detector 31 of photovoltaic roofing 9, carries out acquisition and processing with picture video information through central processing unit 32 simultaneously, uploads to backstage host computer 33, shows real-time conflagration condition at display screen 34.
Besides, the distributed photovoltaic power station roof fire treatment system further comprises a wireless communication module 8, and the wireless communication module 8 is used for realizing that the image type fire detector module 3, the fire alarm module 6, the power trolley module 1 and the system controller 5 are all in wireless communication. The communication among the image type fire detector 31, the power trolley module 1, the system controller 5, the fire-fighting alarm module 6 and the background is realized through wireless communication.
In this embodiment, this distributed photovoltaic power plant roofing fire treatment system comprises eight modules altogether, contains power dolly module 1, fire blanket protection case module 2, image type fire detector module 3, driving guide rail module 4, system controller 5, fire alarm module 6, energy storage module 7 and wireless communication module 8.
In addition, the number of the image-type fire detectors 31 can be reasonably configured according to the size of the photovoltaic roof 9, and the image-type fire detectors 31 can be arranged at different positions, such as corners, of the photovoltaic roof 9 according to actual needs so as to facilitate more comprehensive sensing monitoring; the heights of the trolley carriage 11 and the fixed rod 15 can be reasonably adjusted according to the height of the photovoltaic module 10 of the photovoltaic roof 9; when using, on pulling photovoltaic power station power consumption power to photovoltaic roofing 9, installation supply socket on photovoltaic roofing 9, when ordinary power station normal operating, this supply socket of energy storage module 7 accessible charges, and when being full of, charge-discharge controller 72 then control stops charging.
In this embodiment, the module can be integrated in power dolly 101, system controller 5, energy storage module 7, wireless communication module 8 and motor 13 locate in dolly carriage 11, fire blanket protective housing module 2, photovoltaic roofing 9 is located to image type fire detector module 3 and driving guide rail module 4, because the wireless communication between module and back platform, photovoltaic roofing 9 and the backstage control room that fortune dimension personnel located the backstage can be located to fire alarm module 6, central processing unit 32, the control room in backstage can be located to host computer 33 and display screen 34 with the same reason, in time, report to the police at the backstage and inform fortune dimension personnel, and fortune dimension personnel accessible video looks over the intensity of a fire condition. Wherein, power dolly 101 adopts refractory material, adopts energy storage module 7 power supply and wireless communication module 8 to carry out the communication, and the guarantee module can not be burnt out and can not normally function because of outside cable when the conflagration takes place.
The system controller 5 mainly completes information receiving, processing, analyzing and controlling of the whole system, and the system controller 5 is not limited to programming languages, such as PLC, C language, C + +, and the like. In the processing logic: to begin, step S1 is performed; in step S1, the image type fire detector 31 monitors the photovoltaic roof 9, and executes step S2; in step S2, determining the fire situation of the photovoltaic roof 9, if no fire occurs, returning to step S1, and if a fire occurs, executing step S3; in step S3, the system controller 5 receives and processes the information, performs step S41 and step S42; in step S41, the fire alarm module 6 alarms; in step S42, the energy storage module 7 discharges, the power cart 101 starts, the fire blanket 21 is laid, and step S5 is executed; in step S5, it is determined that there is an obstacle in front of the power cart 101, and if there is no obstacle, the process returns to step S42, and if there is an obstacle, the process goes to step S6; in step S6, the system controller 5 receives and processes the information, executing step S7; in step S7, the energy storage module 7 stops discharging, the power cart 101 stops, and the laying of the fire blanket 21 is completed.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
It is right above the utility model provides a distributed photovoltaic power plant roofing fire processing system has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a distributing type photovoltaic power plant roofing fire processing system which characterized in that includes:
an image-type fire detector module (3), the image-type fire detector module (3) comprising an image-type fire detector (31) for monitoring a fire condition of the photovoltaic roof (9);
a fire alarm module (6), wherein the fire alarm module (6) comprises an audible and visual alarm (61) for alarming when a fire occurs;
the fire blanket protection box module (2), the fire blanket protection box module (2) comprises a fire blanket (21) laid on the photovoltaic roof (9) when a fire disaster occurs;
the power trolley module (1), the power trolley module (1) comprises a power trolley (101) used for pulling the fire blanket (21) to lay;
the system controller (5), the system controller (5) respectively with image type fire detector module (3), fire alarm module (6) and power dolly module (1) link to each other, work as when image type fire detector module (3) monitor the conflagration condition, system controller (5) control fire alarm module (6) report to the police and control power dolly module (1) carry out the laying of fire blanket (21).
2. The distributed photovoltaic power plant roof fire treatment system of claim 1, comprising an energy storage module (7) for providing energy for driving the power cart (101), the power cart module (1) being connected to the system controller (5) via the energy storage module (7).
3. Distributed photovoltaic power plant roof fire treatment system according to claim 1, characterized by comprising travelling guide rail modules (4), said travelling guide rail modules (4) comprising travelling guide rails (41) to enable sliding of said powered trolleys (101) along them.
4. The distributed photovoltaic power plant roof fire treatment system of any of claims 1 to 3, wherein the fire blanket protection box module (2) further comprises a fire blanket protection housing (22), a fire blanket fixing member (23) and a hand crank (24), the fire blanket (21) first side is wound around the fire blanket fixing member (23) and installed in the fire blanket protection housing (22), and the hand crank (24) is installed outside the fire blanket protection housing (22) and fixedly connected with the fire blanket fixing member (23).
5. Distributed photovoltaic power plant roof fire handling system according to any of the claims 1 to 3, characterized in that the power trolley module (1) further comprises fixing bars (15), the fixing bars (15) being fixedly connected with the power trolley (101), the fire blanket (21) being fixedly connected with the fixing bars (15) on the second side.
6. The distributed photovoltaic power plant roof fire treatment system according to claim 5, characterized in that the number of the power trolleys (101) is at least two, the number of the fixing rods (15) is at least one, and the power trolleys (101) are arranged at the ends of the fixing rods (15).
7. The distributed photovoltaic power plant roof fire treatment system according to any one of claims 1 to 3, characterized in that the power cart module (1) further comprises an infrared sensor (14), the infrared sensor (14) is connected with the system controller (5), and the infrared sensor (14) is arranged on the power cart (101) to realize the sensing detection of obstacles encountered during the laying of the power cart (101).
8. The distributed photovoltaic power plant roof fire treatment system according to any one of claims 1 to 3, wherein the image type fire detector module (3) further comprises a central processing unit (32), a host (33) and a display screen (34), the image type fire detector (31) is connected with the central processing unit (32), the central processing unit (32) is connected with the host (33), the host (33) is connected with the display screen (34), when a fire condition occurs, the image type fire detector (31) collects and processes the picture video information of the photovoltaic roof (9) through the central processing unit (32) and uploads the picture video information to the host (33) at the background, and the real-time fire condition is displayed on the display screen (34).
9. The distributed photovoltaic power plant roof fire treatment system of claim 8, comprising a wireless communication module (8) for realizing wireless communication among the image type fire detector module (3), the fire alarm module (6), the power trolley module (1) and the system controller (5).
10. Distributed photovoltaic power plant roof fire handling system according to any of the claims 1 to 3, characterized in that the exterior of the power trolley module (1) and the fire blanket protection box module (2) is made of fireproof material.
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| CN114887261A (en) * | 2022-06-13 | 2022-08-12 | 中国科学技术大学 | Automatic fire early warning and fire extinguishing system of photovoltaic energy storage type charging station |
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| CN114887261A (en) * | 2022-06-13 | 2022-08-12 | 中国科学技术大学 | Automatic fire early warning and fire extinguishing system of photovoltaic energy storage type charging station |
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