Intelligent fire fighting system and method for photovoltaic booster station

Abstract

The application discloses a smart fire-fighting system and method for a photovoltaic booster station, and belongs to the field of fire-fighting systems.The control room for placing electrical equipment is arranged with a plurality of temperature sensors for detecting temperature changes on the top surface of the control room.A camera is arranged in the control room to monitor the inside of the control room.A mounting seat is slidably arranged on the top of the control room, and fireproof cloth is arranged on the mounting seat.A first driving assembly is arranged in the control room to drive the mounting seat to move.A control assembly is arranged on the mounting seat to control the movement of the fireproof cloth to the fire area.The application has the effect of quickly judging and controlling the fire, and timely transmitting messages to the fire control center.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fire fighting systems, in particular to a smart fire fighting system and method for a photovoltaic booster station. BACKGROUND

[0002] Photovoltaic power stations are generally located in remote areas and have a large installation area. Once a fire breaks out, it is difficult to detect, and fire trucks cannot arrive at the fire scene in time, which can easily cause the fire to spread and result in huge economic losses. Distributed photovoltaic power stations are generally built in idle areas on rooftops. Once a fire breaks out, it can endanger the safety of personnel and property inside the building, especially the large-span color steel plate roof, which is flammable and can cause huge economic losses. There are many reasons for the arrangement of rooftop photovoltaic components on fire, which can be mainly divided into electrical short circuit fire, component cracking causing heat concentration fire, high temperature and dry environment, and external building fire igniting components to cause fire.

[0003] Existing photovoltaic power stations are mostly unattended stations. For fire, only rely on operation and maintenance personnel to patrol and observe, which cannot timely discover and extinguish the fire. Therefore, there is an urgent need to provide a smart fire fighting emergency system based on a base station, so that when the fire fighting personnel have not arrived, the fire can be intelligently judged and controlled, and the message can be transmitted to the fire control center in time. SUMMARY

[0004] In order to quickly judge and control the fire and transmit the message to the fire control center in time, the present application provides a smart fire fighting system and method for a photovoltaic booster station.

[0005] The smart fire fighting system and method for a photovoltaic booster station provided by the present application adopts the following technical solution:

[0006] The smart fire fighting system and method for a photovoltaic booster station comprises a control room for placing electrical equipment. A plurality of temperature sensors for detecting temperature changes are arranged on the top surface of the control room. A camera for monitoring the inside of the control room is arranged in the control room. An installation seat is slidably arranged on the top of the control room. A fireproof cloth is arranged on the installation seat. A first driving assembly for driving the installation seat to move is arranged in the control room. A control assembly for controlling the fireproof cloth to move to the fire area is arranged on the installation seat.

[0007] By adopting the above technical scheme, the several temperature sensors at the top of the control room detect each area inside the control room, when a certain temperature sensor detects that the temperature of the detection area abnormally rises, the camera starts to turn and monitors the abnormally rising temperature area, the camera uploads the real-time video of the abnormal area to the cloud and reminds the cloud operator to monitor, the operator controls the indoor closing to perform the power-off operation through the cloud, when a dangerous situation occurs, the operator simultaneously transmits information to the fire department, the first driving assembly drives the mounting seat to move to the top of the fire area, the control assembly controls the fireproof cloth to move to the top of the fire equipment, and the fireproof cloth covers the fire equipment to help the equipment to quickly extinguish the fire and reduce the fire spreading speed as much as possible; by setting the temperature sensor and the fireproof cloth, the temperature sensor monitors each area in real time, and cooperates with the camera to upload the real-time monitoring to the cloud so as to facilitate the operator to judge whether a dangerous situation occurs, and the fireproof cloth can quickly process the equipment when the fire department has not arrived, quickly extinguish the fire and reduce the fire spreading speed as much as possible.

[0008] Preferably, the first driving assembly comprises slide rails and a driving wheel, the driving wheel is arranged on the mounting seat, the slide rails are arranged at intervals along the top surface of the control room, a first sliding groove is formed in the slide rail, the driving wheel is in sliding fit with the inner side wall of the first sliding groove, a support column is arranged on the mounting seat and is in rotary connection with the mounting seat, the support column penetrates into the first sliding groove, the driving wheel is rotatably arranged on the end portion of the support column located in the first sliding groove, and a second driving assembly is arranged on the support column and is used to drive the driving wheel to rotate.

[0009] By adopting the above technical scheme, the second driving assembly drives the driving wheel to rotate, the driving wheel rotates and moves along the first sliding groove in the slide rail, the movement of the driving wheel causes the movement of the support column and the mounting seat, and the fireproof cloth in the mounting seat moves at the same time, when the fireproof cloth moves to the fire area, the control assembly drives the fireproof cloth to move to the top of the fire equipment and cover the fire equipment.

[0010] Preferably, the second driving assembly comprises a first driving shaft and a first motor, one end of the first driving shaft penetrates into the driving wheel, the other end of the first driving shaft penetrates into the support rod, the first driving shaft is fixedly connected with the driving wheel, the first driving shaft is in rotary connection with the support rod, the first motor is arranged in the support rod, a second driving shaft is fixedly connected to the output end of the first motor, a first bevel gear is fixedly sleeved on the first driving shaft, a second bevel gear is fixedly sleeved on the second driving shaft, and the first bevel gear and the second bevel gear are in meshing engagement.

[0011] By adopting the technical scheme, the first motor is started, the first motor drives the second driving shaft to rotate, the second driving shaft rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the first driving shaft to rotate, and the first driving shaft rotates to drive the driving wheel to rotate, and the mounting base is moved.

[0012] Preferably, the control assembly comprises a winding wheel, the fireproof cloth is wound on the winding wheel, and the mounting base is provided with a third driving assembly for driving the winding wheel to rotate.

[0013] By adopting the technical scheme, when the fireproof cloth moves to the top of the fire area, the third driving assembly drives the winding wheel to rotate, the winding wheel rotates and releases the fireproof cloth, and the fireproof cloth starts to move to the fire equipment.

[0014] Preferably, the third driving assembly comprises a second motor and a third bevel gear, a plurality of third driving shafts are arranged in the mounting base, the third driving shafts are rotationally connected with the mounting base, the winding wheel is fixedly sleeved on the third driving shaft, the second motor is arranged on the mounting base, the third bevel gear is fixedly sleeved on the output end of the second motor, a fourth bevel gear is fixedly sleeved on the third driving shaft, the third bevel gear and the fourth bevel gear are meshed with each other, and the third bevel gears on the third driving shafts that are not meshed with the fourth bevel gear are meshed with the third bevel gears on the adjacent third driving shafts.

[0015] By adopting the technical scheme, the second motor is started, the second motor drives the third bevel gear to rotate, the third bevel gear rotates to drive the fourth bevel gear to rotate, the fourth bevel gear rotates to drive the third driving shaft to rotate, the third driving shaft rotates to drive the winding wheel to rotate, and the third driving shaft rotates to drive the adjacent third driving shaft to rotate through the third bevel gear, and the plurality of winding wheels rotate to enable the fireproof cloth to move smoothly to the top of the fire equipment.

[0016] Preferably, the mounting base is provided with an auxiliary assembly for helping the driving wheel to turn, the auxiliary assembly comprises a sliding base and an auxiliary rod, the mounting base is provided with a sleeve, the sleeve is sleeved on the support column, the sleeve is rotationally connected with the support column, one end of the sleeve is fixedly connected with the mounting base, the other end of the sleeve penetrates into the first sliding groove, the sliding base is slidingly arranged on the end of the sleeve located in the first sliding groove, the auxiliary rod penetrates through the sliding base, the support column can abut against the auxiliary rod, the end of the auxiliary rod away from the support column can abut against the sliding rail, the auxiliary rod is provided with an inclined surface, the sliding base is fixedly connected with a first return spring, the end of the first return spring away from the sliding base is fixedly connected with the sleeve, and the mounting base is provided with a fourth driving assembly for driving the support column to rotate.

[0017] By adopting the technical scheme, when the control chamber area is large, the driving wheel cannot move to the fire area from the single slide rail, at this time, the fourth driving assembly drives the support column to rotate, the support column rotating makes the driving wheel start to change the moving direction, when the support column rotates, the support column first contacts the auxiliary rod on the slide base under the action of the slope, the support column pushes the auxiliary rod and the slide base to move, when the auxiliary rod contacts the inner bottom surface of the slide rail, the support column continues to rotate, at this time, the support column continues to push the auxiliary rod to move, the auxiliary wheel moves away from the inner bottom surface of the slide rail in the direction, so that the auxiliary wheel temporarily separates from the bottom surface of the slide rail, and the auxiliary wheel can turn smoothly.

[0018] Preferably, the fourth driving assembly comprises a first spur gear and a rack, the first spur gear is fixedly sleeved on the end of the support column located in the mounting seat, the rack is slidably arranged in the mounting seat, one end of the rack is in meshing connection with the first spur gear, and the other end of the rack is in meshing connection with the first spur gear on the adjacent support column, and a third motor is arranged in the mounting seat, a second spur gear is fixedly sleeved on the output end of the third motor, and the second spur gear is in meshing connection with the rack.

[0019] By adopting the technical scheme, when the auxiliary wheel needs to turn, the third motor is started, the third motor drives the second spur gear to rotate, the second spur gear rotating makes the rack move, the rack moving makes the first spur gear rotate, and the support column rotates, the rack moving simultaneously makes the first spur gear on the adjacent support column rotate, and the adjacent support column rotates, and the multiple support columns rotating simultaneously makes the multiple auxiliary wheels turn simultaneously.

[0020] Preferably, the fireproof cloth is internally provided with sand.

[0021] By adopting the technical scheme, the sand can effectively extinguish the fire of the electrical equipment, reduce the damage to the electrical equipment, and prevent internal circuit short circuit.

[0022] The application also provides an operation method of the intelligent fire-fighting system of the photovoltaic booster station, and the following technical scheme is adopted:

[0023] S1, a plurality of temperature sensors at the top of the control chamber detect each area in the control chamber;

[0024] S2, when the temperature sensor detects that the temperature of a certain area in the control chamber abnormally rises, the camera starts to monitor the abnormal area, and uploads the implementation to the cloud;

[0025] S3, when the camera observes the open fire, the operator remotely operates the power-off of the closing in the control chamber, simultaneously, the fire danger range is delimited and transmitted to the fire department;

[0026] S4, the first driving assembly drives the mounting seat to move to the top of the fire area, and the control assembly controls the fireproof cloth to move to the top of the fire equipment;

[0027] S5, the fireproof cloth covers the fire equipment, and the sand on the fireproof cloth covers the equipment at the same time, and the fire equipment is preliminarily and quickly extinguished.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By setting the temperature sensor and the fireproof cloth, the temperature sensor monitors each area in real time, and cooperates with the camera to upload the real-time monitoring to the cloud to facilitate the operator to judge whether a dangerous situation occurs, and the fireproof cloth can quickly process the equipment when the fire department has not arrived, and quickly extinguish the fire while trying to reduce the fire spreading speed;

[0030] 2. By setting the auxiliary assembly, the auxiliary assembly can make the auxiliary wheel temporarily separate from the bottom surface of the slide rail when the support column rotates, so that the auxiliary wheel can smoothly turn;

[0031] 3. By setting the sand on the fireproof cloth, the sand can effectively extinguish the flame of the electrical equipment, while reducing the damage to the electrical equipment and preventing internal circuit short circuit. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is a structural schematic diagram of a smart fire extinguishing system for a photovoltaic booster station of an embodiment of the present application.

[0033] Figure 2 is a structural schematic diagram of a mounting seat of an embodiment of the present application.

[0034] Figure 3 is a structural schematic diagram of a fireproof cloth of an embodiment of the present application.

[0035] Figure 4 is Figure 3 is a structural schematic diagram of A in FIG.

[0036] BRIEF DESCRIPTION OF DRAWINGS

[0037] 1, control room; 11, camera; 12, mounting seat; 13, fireproof cloth; 14, support column; 2, first driving assembly; 21, slide rail; 22, driving wheel; 23, first driving shaft; 24, first motor; 25, second driving shaft; 251, first bevel gear; 252, second bevel gear; 3, control assembly; 31, winding wheel; 32, second motor; 33, third bevel gear; 34, third driving shaft; 35, fourth bevel gear; 4, auxiliary assembly; 41, slide; 42, auxiliary rod; 43, sleeve; 44, first return spring; 45, first straight gear; 46, rack; 47, third motor; 48, second straight gear. Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0039] This application discloses a smart fire protection system and method for photovoltaic booster stations. (See also...) Figure 1 The intelligent fire protection system used in photovoltaic booster stations includes control room 1.

[0040] Reference Figure 1 The control room 1 is equipped with several temperature sensors, which monitor various areas within the control room 1. Two cameras 11 are also installed in the control room 1, symmetrically positioned along its axis.

[0041] Reference Figure 1 Several temperature sensors on the top of control room 1 detect various areas inside control room 1. When a temperature sensor detects an abnormal increase in the temperature of its detection area, camera 11 starts to turn and monitor the abnormally heated area. Camera 11 records the abnormal area in real time and uploads it to the cloud and alerts the cloud operator to monitor it. The operator performs a power-off operation by closing the switch in control room 1 through the cloud. In case of danger, the operator transmits the information to the fire department at the same time.

[0042] Reference Figure 2 as well as Figure 3 The control room 1 has four mounting bases 12 at intervals around its perimeter. Fireproof cloth 13 is installed on each mounting base 12, horizontally positioned, with sand on its top surface. The fireproof cloth 13 allows for rapid coverage of equipment before firefighters arrive, extinguishing the fire quickly while minimizing its spread. The sand effectively extinguishes flames on electrical equipment, reducing damage and preventing internal short circuits.

[0043] Reference Figure 3 as well as Figure 4 A control component 3, including a take-up reel 31, is provided on the mounting base 12. A plurality of third drive shafts 34 are horizontally inserted within the mounting base 12, spaced apart around the perimeter of the mounting base 12. The take-up reel 31 is fixedly sleeved on each of the third drive shafts 34, with each take-up reel 31 corresponding to one of the third drive shafts 34. The perimeter of the fireproof cloth 13 extends into the mounting base 12, and the end of the fireproof cloth 13 located within the mounting base 12 is wound around the corresponding take-up reel 31.

[0044] Reference Figure 3 as well as Figure 4The third driving assembly is arranged on the mounting base 12, and comprises a second motor 32 and a third bevel gear 33. The second motor 32 is arranged in the mounting base 12, and the third bevel gear 33 is fixedly sleeved on the output end of the second motor 32. Two fourth bevel gears 35 are fixedly sleeved on a single third driving shaft 34, and the two fourth bevel gears 35 are located at two ends of the third driving shaft 34. One of the fourth bevel gears 35 on one of the third driving shafts 34 is in mesh with the third bevel gear 33, and the other fourth bevel gear 35 on the third bevel gear 33 is in mesh with the fourth bevel gear 35 on the adjacent third driving shaft 34.

[0045] With reference to Figure 3 And Figure 4 , the second motor 32 is started, the second motor 32 drives the third bevel gear 33 to rotate, the third bevel gear 33 rotates to drive the fourth bevel gear 35 to rotate, the fourth bevel gear 35 rotates to drive the third driving shaft 34 to rotate, and the third driving shaft 34 rotates to drive the winding wheel 31 to rotate. At the same time, the third driving shaft 34 rotates to drive the adjacent third driving shaft 34 to rotate through the third bevel gear 33. If a plurality of winding wheels 31 rotate at the same time, the fireproof cloth 13 can move smoothly to the top of the equipment on fire.

[0046] With reference to Figure 3 And Figure 4 , the first driving assembly 2 is arranged on the mounting base 12, and comprises a slide rail 21 and a driving wheel 22. The slide rail 21 is arranged on the top surface of the control room 1, and a plurality of slide rails 21 are arranged at intervals along the length direction of the control room 1. The slide rail 21 is provided with a first sliding groove along the length direction thereof, and the first sliding groove is in communication with the first sliding groove on the adjacent slide rail 21.

[0047] With reference to Figure 3 And Figure 4 , a plurality of support columns 14 are vertically arranged on the mounting base 12, and the support columns 14 are arranged at intervals around the peripheral wall of the mounting base 12 and are rotatably connected to the mounting base 12. The end of the support column 14 away from the mounting base 12 penetrates into the first sliding groove, and the driving wheel 22 is arranged on the end of the support column 14 located in the first sliding groove. Two driving wheels 22 are arranged on a single support column 14 and are symmetrically arranged along the axis of the support column 14.

[0048] With reference to Figure 3 And Figure 4The second driving assembly is arranged on the mounting base 12, and comprises a first driving shaft 23 and a first motor 24. The first driving shaft 23 is arranged on the end of the supporting column 14 located in the first sliding groove, and is rotationally connected with the supporting column 14. The driving wheel 22 is fixedly sleeved on the end of the first driving shaft 23 away from the supporting column 14, and two driving wheels 22 are fixedly sleeved on a single first driving shaft 23. The first motor 24 is arranged in the end of the supporting column 14 close to the mounting base 12. The second driving shaft 25 is fixedly connected to the output end of the first motor 24. The second bevel gear 252 is fixedly sleeved on the end of the second driving shaft 25 away from the first motor 24. The first bevel gear 251 is fixedly sleeved on the end of the first driving shaft 23 located in the supporting column 14. The first bevel gear 251 and the second bevel gear 252 are in meshing engagement with each other.

[0049] With reference to Figure 3 and Figure 4 The fourth driving assembly is arranged on the mounting base 12, and comprises a first spur gear 45 and a rack 46. The first spur gear 45 is fixedly sleeved on the end of the supporting column 14 located in the mounting base 12, and the first spur gear 45 corresponds to the supporting column 14 one by one. The rack 46 is slidably arranged in the mounting base 12. Four racks 46 are arranged in a single mounting base 12, and the four racks 46 are arranged at intervals around the wall of the mounting base 12. A single rack 46 is in meshing engagement with the first spur gear 45 and the first spur gear 45 on the adjacent supporting column 14. The third motor 47 is arranged in the mounting base 12. The second spur gear 48 is fixedly sleeved on the output end of the third motor 47. The second spur gear 48 is in meshing engagement with one of the racks 46.

[0050] With reference to Figure 3 and Figure 4 When the control room 1 has a large area, the driving wheel 22 cannot be moved from the single sliding rail 21 to the fire area. When the auxiliary wheel needs to be turned, the third motor 47 is started. The third motor 47 drives the second spur gear 48 to rotate. The rotation of the second spur gear 48 causes the rack 46 to move. The movement of the rack 46 causes the first spur gear 45 to rotate. The supporting column 14 is thus rotated. The movement of the rack 46 also causes the first spur gear 45 on the adjacent supporting column 14 to rotate. The adjacent supporting column 14 is thus rotated. The rotation of the plurality of supporting columns 14 simultaneously causes the plurality of auxiliary wheels to simultaneously turn.

[0051] With reference to Figure 3 and Figure 4The mounting base 12 is provided with an auxiliary assembly 4, which comprises a sliding base 41 and an auxiliary rod 42. The support column 14 is sleeved with a sleeve 43, which is rotationally connected with the support column 14. One end of the sleeve 43 is fixedly connected with the mounting base 12, and the other end of the sleeve 43 penetrates into the first sliding groove. The sliding base 41 is arranged on the end of the sleeve 43 located in the first sliding groove, and the sliding base 41 is slidingly connected with the outer side wall of the sleeve 43. Two sliding bases 41 are arranged on a single sleeve 43, and the two sliding bases 41 are symmetrically arranged along the axis of the sleeve 43. The sliding base 41 is fixedly connected with a first return spring 44, and the end of the first return spring 44 away from the sliding base 41 is fixedly connected with the sleeve 43.

[0052] With reference to Figure 3 and Figure 4 The auxiliary rod 42 is vertically arranged on the sliding base 41, and the auxiliary rod 42 is fixedly connected with the sliding base 41. The top end of the auxiliary rod 42 can abut against the end of the support column 14 located in the first sliding groove, the bottom surface of the auxiliary rod 42 can abut against the bottom surface of the first sliding groove, and the end of the auxiliary rod 42 close to the auxiliary wheel is provided with an inclined surface.

[0053] With reference to Figure 3 and Figure 4 When the control chamber 1 has a large area, the driving wheel 22 cannot be moved from the single sliding rail 21 to the fire area. At this time, the fourth driving assembly drives the support column 14 to rotate, and the rotation of the support column 14 makes the driving wheel 22 start to change the moving direction. When the support column 14 rotates, the support column 14 first contacts the auxiliary rod 42 on the sliding base 41. Under the action of the inclined surface, the support column 14 pushes the auxiliary rod 42 and the sliding base 41 to move. When the auxiliary rod 42 contacts the inner bottom surface of the sliding rail 21, the support column 14 continues to rotate. At this time, the support column 14 continues to push the auxiliary rod 42 to move, and the auxiliary wheel moves away from the inner bottom surface of the sliding rail 21, so that the auxiliary wheel temporarily separates from the bottom surface of the sliding rail 21, and the auxiliary wheel can smoothly turn.

[0054] The implementation principle of the intelligent fire extinguishing system and method for the photovoltaic booster station according to the embodiment of the application is as follows: a plurality of temperature sensors on the top of the control room 1 detect each area inside the control room 1, when a temperature sensor detects that the temperature of the detection area is abnormally high, the camera 11 starts to turn and monitor the abnormally high temperature area, the camera 11 uploads the real-time video of the abnormal area to the cloud and reminds the cloud operator to monitor, the operator controls the closing of the control room 1 to perform the power-off operation, when a dangerous situation occurs, the operator simultaneously transmits information to the fire department, the first driving assembly 2 drives the mounting seat 12 to move to the top of the fire area, the control assembly 3 controls the fireproof cloth 13 to move to the top of the fire equipment, the fireproof cloth 13 covers the fire equipment to help the equipment to quickly extinguish the fire and reduce the spread speed of the fire as much as possible; by setting the temperature sensor and the fireproof cloth 13, the temperature sensor monitors each area in real time, and cooperates with the camera 11 to upload the real-time monitoring to the cloud so that the operator can judge whether a dangerous situation occurs, the fireproof cloth 13 can quickly process the equipment when the fire department has not arrived, quickly extinguish the fire and reduce the spread speed of the fire as much as possible.

[0055] The embodiment of the application also discloses a running method of the intelligent fire extinguishing system for the photovoltaic booster station. The running method of the intelligent fire extinguishing system for the photovoltaic booster station comprises the following steps:

[0056] S1, a plurality of temperature sensors on the top of the control room 1 detect each area inside the control room 1;

[0057] S2, when the temperature sensor detects that the temperature of a certain area inside the control room 1 is abnormally high, the camera 11 starts to monitor the abnormal area and uploads the implementation to the cloud;

[0058] S3, when the camera 11 observes the open fire, the operator performs the remote power-off operation on the closing of the control room 1, simultaneously, the fire danger range is delimited and transmitted to the fire department;

[0059] S4, the first driving assembly 2 drives the mounting seat 12 to move to the top of the fire area, and the control assembly 3 controls the fireproof cloth 13 to move to the top of the fire equipment;

[0060] S5, the fireproof cloth 13 covers the fire equipment, and the sand on the fireproof cloth 13 covers the equipment at the same time, and the fire equipment is preliminarily and quickly extinguished.

[0061] The above are preferred embodiments of the application, which do not limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. Intelligent fire fighting system for photovoltaic pumping stations, comprising a control room (1) where the electrical equipment is placed, characterized by the fact that: The control room (1) is provided with a plurality of temperature sensors for detecting temperature changes, a camera (11) is arranged in the control room (1) for monitoring the inside of the control room (1), a mounting seat (12) is slidably arranged on the top of the control room (1), a fireproof cloth (13) is arranged on the mounting seat (12), a first driving assembly (2) is arranged in the control room (1) for driving the mounting seat (12) to move, and a control assembly (3) is arranged on the mounting seat (12) for controlling the fireproof cloth (13) to move to the fire area. The first driving assembly (2) comprises a sliding rail (21) and a driving wheel (22), the driving wheel (22) is arranged on the mounting seat (12), a plurality of sliding rails (21) are arranged at intervals along the top surface of the control room (1), a first sliding groove is formed in the sliding rail (21), the driving wheel (22) is in sliding fit with the inner side wall of the first sliding groove, a supporting column (14) is arranged on the mounting seat (12) and is rotatably connected with the mounting seat (12), the supporting column (14) penetrates into the first sliding groove, the driving wheel (22) is rotatably arranged on the end of the supporting column (14) located in the first sliding groove, and a second driving assembly is arranged on the supporting column (14) for driving the driving wheel (22) to rotate. An auxiliary assembly (4) is arranged on the mounting seat (12) for helping the driving wheel (22) to turn, the auxiliary assembly (4) comprises a sliding seat (41) and an auxiliary rod (42), a sleeve (43) is arranged on the mounting seat (12) and is sleeved on the supporting column (14), the sleeve (43) is rotatably connected with the supporting column (14), one end of the sleeve (43) is fixedly connected with the mounting seat (12), the other end of the sleeve (43) penetrates into the first sliding groove, the sliding seat (41) is slidably arranged on the end of the sleeve (43) located in the first sliding groove, the auxiliary rod (42) penetrates into the sliding seat (41), the supporting column (14) can abut against the auxiliary rod (42), an inclined surface is arranged on the auxiliary rod (42), a first return spring (44) is fixedly connected with the sliding seat (41), and the end of the first return spring (44) away from the sliding seat (41) is fixedly connected with the sleeve (43), and a fourth driving assembly is arranged on the mounting seat (12) for driving the supporting column (14) to rotate.

2. The smart firefighting system for a photovoltaic booster station according to claim 1, characterized in that: The second driving assembly comprises a first driving shaft (23) and a first motor (24), one end of the first driving shaft (23) penetrates into the driving wheel (22), the other end of the first driving shaft (23) penetrates into the support column (14), the first driving shaft (23) is fixedly connected with the driving wheel (22), the first driving shaft (23) is rotatably connected with the support column (14), the first motor (24) is arranged in the support column (14), the output end of the first motor (24) is fixedly connected with a second driving shaft (25), a first bevel gear (251) is fixedly sleeved on the first driving shaft (23), a second bevel gear (252) is fixedly sleeved on the second driving shaft (25), and the first bevel gear (251) and the second bevel gear (252) are meshed with each other.

3. The smart firefighting system for a photovoltaic booster station as claimed in claim 1, wherein: The control assembly (3) comprises a winding wheel (31), and the fireproof cloth (13) is wound on the winding wheel (31).

4. The smart firefighting system for a photovoltaic booster station according to claim 3, characterized in that: The third driving assembly comprises a second motor (32) and a third bevel gear (33), a plurality of third driving shafts (34) are penetratingly arranged in the mounting seat (12), the third driving shafts (34) are rotatably connected with the mounting seat (12), the winding wheel (31) is fixedly sleeved on the third driving shaft (34), the second motor (32) is arranged on the mounting seat (12), the third bevel gear (33) is fixedly sleeved on the output end of the second motor (32), a fourth bevel gear (35) is fixedly sleeved on the third driving shaft (34), the third bevel gear (33) and the fourth bevel gear (35) are meshed with each other, and the fourth bevel gears (35) on the third driving shafts (34) which are not meshed with the third bevel gear (33) are meshed with the fourth bevel gears (35) on the adjacent third driving shafts (34).

5. The smart firefighting system for a photovoltaic booster station as claimed in claim 1, wherein: The fourth driving assembly comprises a first spur gear (45) and a rack (46), the first spur gear (45) is fixedly sleeved on the end of the support column (14) located in the mounting seat (12), the rack (46) is slidingly penetratingly arranged in the mounting seat (12), one end of the rack (46) is meshed with the first spur gear (45), the other end of the rack (46) is meshed with the first spur gear (45) on the adjacent support column (14), and a third motor (47) is arranged in the mounting seat (12), a second spur gear (48) is fixedly sleeved on the output end of the third motor (47), and the second spur gear (48) is meshed with the rack (46).

6. The smart firefighting system for a photovoltaic booster station of claim 1, wherein: The fireproof cloth (13) is internally provided with sand.

7. A method for operating a smart fire fighting system for a photovoltaic booster station, based on the smart fire fighting system for a photovoltaic booster station according to claims 1-6, characterized in that: The method comprises the following steps: S1, a plurality of temperature sensors on the top of the control chamber (1) detect various regions in the control chamber (1); S2, when the temperature sensor detects that the temperature of a certain area in the control room (1) abnormally rises, the camera (11) starts monitoring the abnormal area and uploads the real-time situation to the cloud; S3, when the camera (11) observes open fire, the operator remotely operates the power-off of the closing in the control room (1), and at the same time, the fire danger range is delimited and transmitted to the fire department; S4, the first driving assembly (2) drives the mounting seat (12) to move to the top of the fire area, and the control assembly (3) controls the fireproof cloth (13) to move to the top of the fire equipment; S5, the fireproof cloth (13) covers the fire equipment, and the sand on the fireproof cloth (13) covers the equipment at the same time, which preliminarily and quickly extinguishes the fire of the equipment.

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