Optical touch automatic fire extinguishing device
By using photosensitive automatic fire extinguishing equipment, which utilizes multiple sensors working in tandem and electric push rods to adjust nozzles, the problems of slow response, high false alarm rate, and blind spots in traditional fire extinguishing equipment are solved, achieving comprehensive and accurate fire detection and extinguishing.
Patent Information
- Application Number
- CN202521627034.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-14
- Estimated Expiration
- 2035-08-01
AI Technical Summary
Traditional fire-fighting equipment suffers from delayed response, high false alarm rate, low fire extinguishing efficiency, limited coverage, inability to quickly locate the fire source, and limited spray angle during fire extinguishing, resulting in blind spots in fire suppression.
The automatic fire extinguishing equipment uses photosensitive sensors, combined with infrared thermal imaging sensors, ultraviolet flame detectors, visible light smoke sensors, laser scattering sensors, dust concentration sensors, and temperature sensors to achieve blind-spot-free scanning and accurate determination of the fire location. The angle and position of the water mist sprayed can be adjusted through electric push rods and fire extinguishing nozzles to ensure all-round fire extinguishing.
It achieves fire detection without blind spots and precise fire extinguishing, reduces misjudgments, improves fire extinguishing efficiency and coverage, and avoids false alarms caused by environmental interference.
Smart Images
Figure CN224484782U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fire extinguishing and fire fighting technical field, specifically to a kind of light touch automatic fire extinguishing equipment. BACKGROUND
[0002] Fire-fighting equipment needs to be installed and used in the interior of warehouse and some flammable places in the warehouse process, the traditional fire-fighting equipment relies on smoke sensor or heat sensor, and has the following defects, such as response lag, it is difficult to trigger alarm when smoke concentration is low or heat radiation is weak in the early stage of fire, false alarm rate is high, false operation is prone to occur due to dust and steam interference, fire extinguishing efficiency is low, fixed nozzle has limited coverage, it is unable to quickly locate fire source, and the detection angle is limited, the angle of fire extinguishing water flow cannot be adjusted in wide angle and large range, so that there is a dead angle in fire extinguishing, and therefore a device is needed to solve the above problems. SUMMARY
[0003] In view of the problems in the prior art, the utility model provides a kind of light touch automatic fire extinguishing equipment.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of light touch automatic fire extinguishing equipment, including fire extinguishing adjustment main part, detection alarm main body and fixed mounting support frame, the fixed mounting support frame is fixedly connected at the upper end of the detection alarm main body, the fire extinguishing adjustment main part is set in the bottom end of the detection alarm main body, the fire extinguishing adjustment main part includes fire extinguishing part, second electric push rod and limit installation rotating frame, the fire extinguishing part is provided with three, three the fire extinguishing part is evenly distributed and is slidably connected on the limit installation rotating frame, the second electric push rod is provided with three, three the second electric push rod is evenly distributed and is fixedly installed on limit installation rotating frame, and the front end of the second electric push rod is fixedly connected with the upper end of the fire extinguishing part, the detection alarm main body of the present device can realize the scanning without dead angle, and the multiple sensors are used in cooperation, the position of fire can be accurately judged, and misjudgment is not prone to occur, and there is no dead angle in the process of detection and use, the detection sensor evenly arranged can be infrared thermal imaging sensor, ultraviolet flame detector, visible light smoke sensor, laser scattering sensor, dust concentration sensor, light intensity sensor and temperature sensor, and the precise detection and analysis equipment is used, so that the device can accurately detect fire without dead angle, and misjudgment is not prone to occur due to environmental influence.
[0005] Preferably, the detection alarm body comprises a first motor, a mounting support plate, a rotating adjusting frame, a detection sensor, a swing adjusting arm, an arc-shaped fixed mounting plate, a second motor and a rotating adjusting clamping block, the upper end of the rotating adjusting frame is rotatably clamped in the middle of the mounting support plate, the first motor is fixedly installed in the upper middle of the mounting support plate, and the driving end of the first motor is fixedly connected with the upper middle of the rotating adjusting frame, three rotating adjusting clamping blocks are uniformly arranged and rotatably clamped on the rotating adjusting frame, the second motor is fixedly installed on the outer side of the rotating adjusting frame, the driving end of the second motor is fixedly connected with the middle of the outer side of the rotating adjusting clamping block, the swing adjusting arm is fixedly connected with the outer side of the rotating adjusting clamping block, the arc-shaped fixed mounting plate is fixedly connected with one end of the swing adjusting arm away from the rotating adjusting clamping block, and the detection sensor is fixedly installed on the side end of the arc-shaped fixed mounting plate away from the swing adjusting arm.
[0006] Preferably, the bottom end of the rotating adjusting frame is internally fixedly installed with a first electric push rod through bolts, the bottom end of the first electric push rod is fixedly connected with an adjusting adjusting disc, and the outer side end of the rotating adjusting frame is fixedly installed with an alarm.
[0007] Preferably, the fire extinguishing part comprises a conveying connecting hose, a connecting pipe, a control valve, a conveying mounting plate, a first fire extinguishing nozzle, a third electric push rod, a fixed connecting disc, a sliding connecting clamping plate, a fourth electric push rod and a second fire extinguishing nozzle, the sliding connecting clamping plate is fixedly connected with the front end of the fourth electric push rod, the fixed connecting disc is fixedly connected with the bottom end of the sliding connecting clamping plate through bolts, the third electric push rod is fixedly connected with the bottom end of the fixed connecting disc, the conveying mounting plate is fixedly connected with the bottom end of the third electric push rod, the first fire extinguishing nozzle is fixedly connected with the outer side end of the conveying mounting plate, the second fire extinguishing nozzle is fixedly connected with the bottom end of the conveying mounting plate, the control valve is fixedly installed on the upper middle of the side end of the conveying mounting plate away from the first fire extinguishing nozzle, the connecting pipe is fixedly connected with the upper end of the control valve, and the conveying connecting hose is fixedly connected with the connecting pipe.
[0008] Preferably, the sliding connecting clamping plate is slidingly clamped on the limiting installation rotating frame, the fourth electric push rod is fixedly installed on the limiting installation rotating frame, and the adjusting adjusting disc is fixedly connected with the middle of the limiting installation rotating frame through bolts.
[0009] Preferably, the first fire extinguishing nozzle and the second fire extinguishing nozzle are both in communication with the inside of the conveying mounting plate, the fixed installation support frame is arranged in a U-shaped manner, and the bottom end of the fixed installation support frame is fixedly connected with the mounting support plate.
[0010] Preferably, the arc-shaped fixed mounting plate is arranged in an arc shape, and the detection sensors are uniformly arranged on the arc-shaped fixed mounting plate.
[0011] Preferably, the uniformly arranged detection sensors are infrared thermal imaging sensors, ultraviolet flame detectors, visible light smoke sensors, and laser scattering sensors, respectively.
[0012] Preferably, the uniformly arranged detection sensors are dust concentration sensors, light intensity sensors, and temperature sensors, respectively.
[0013] Preferably, the two sides of the fixed mounting support frame are fixedly installed with sliding connection clamping frames through bolts, the outer side ends of the sliding connection clamping frames are fixedly connected with driving connection ends, the upper side of the fixed mounting support frame is provided with a sliding rail mounting plate, the two sides of the sliding rail mounting plate are uniformly fixedly installed with fixed plates, and the sliding connection clamping frames are slidingly clamped on the sliding rail mounting plate.
[0014] The utility model at least has the following beneficial effects:
[0015] Firstly, the detection alarm main body can realize no-dead-angle scanning, and the multiple sensors are used cooperatively, so that the position of the fire can be accurately judged, and the device can accurately detect the fire without dead angle and be less affected by the environment.
[0016] Secondly, the fire extinguishing adjusting main body, the second electric push rod and the fire extinguishing part can realize no-dead-angle and full fire extinguishing treatment, the fire extinguishing part moves to the specified fire extinguishing direction, the high-pressure water body is conveyed to the inside of the conveying installation plate through the conveying connection hose, the water mist is sprayed from the first fire extinguishing nozzle and the second fire extinguishing nozzle, the area and position of the fire are quickly extinguished, the first electric push rod and the third electric push rod are started to indirectly control the use height and position of the first fire extinguishing nozzle and the second fire extinguishing nozzle, the fourth electric push rod is started to make the sliding connection clamping plate slide along the transverse sliding adjusting position of the limiting installation rotating frame, so that the water mist area and position sprayed by the first fire extinguishing nozzle and the second fire extinguishing nozzle are adjusted, and different positions and areas can be fully extinguished. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model is further illustrated below in combination with the drawings and embodiments.
[0018] Figure 1 It is the front perspective view structural schematic diagram of the main body in the utility model;
[0019] Figure 2 It is the detection alarm main body structural schematic diagram in the utility model;
[0020] Figure 3 It is the side perspective view structural schematic diagram of the detection alarm main body in the utility model;
[0021] Figure 4 It is the fire extinguishing adjustment main body structural schematic diagram in the utility model;
[0022] Figure 5 It is the fire extinguishing part structural schematic diagram in the utility model;
[0023] Figure 6 It is the fire extinguishing part bottom structural schematic diagram in the utility model;
[0024] Figure 7 It is the main body second embodiment structural schematic diagram in the utility model Figure 1 ;
[0025] Figure 8 It is the main body second embodiment structural schematic diagram in the utility model Figure 2 .
[0026] In the drawing: 1, fire extinguishing adjustment main body;2, detection alarm main body;3, fixed installation support frame;4, first electric motor;5, installation support plate;6, rotation adjustment frame;7, detection sensor;8, swing adjustment arm;9, arc fixed installation plate;10, alarm;11, adjustment disc;12, first electric push rod;13, second electric motor;14, rotation adjustment block;15, fire extinguishing part;16, second electric push rod;17, limit installation rotary frame;18, conveying connection hose;19, connecting pipe;20, control valve;21, conveying installation plate;22, first fire extinguishing nozzle;23, third electric push rod;24, fixed connection disc;25, sliding connection clamping plate;26, fourth electric push rod;27, second fire extinguishing nozzle;28, drive connection end;29, sliding rail installation plate;30, fixed plate;31, sliding connection clamping frame. DETAILED DESCRIPTION
[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment 1
[0028] As shown in the drawings, Figure 1 Figure 4 The utility model discloses a kind of light touch automatic fire extinguishing fire-fighting equipment, including fire extinguishing adjustment main body 1, detection alarm main body 2 and fixed mounting support frame 3, fixed mounting support frame 3 is fixedly connected at the upper end of detection alarm main body 2, fire extinguishing adjustment main body 1 is set at the bottom end of detection alarm main body 2, fire extinguishing adjustment main body 1 includes fire extinguishing part 15, second electric push rod 16 and limit installation rotating frame 17, fire extinguishing part 15 is provided with three, three fire extinguishing part 15 evenly distribute and slide and connect in limit installation rotating frame 17, second electric push rod 16 is provided with three, three second electric push rod 16 evenly distribute and fixedly install in limit installation rotating frame 17, and the front end of second electric push rod 16 is fixedly connected with the upper end of fire extinguishing part 15, and through evenly distributed fire extinguishing part 15, different positions and areas of fire can be fully extinguished, the device can realize the scanning of no dead angle by the detection alarm main body 2 set, and through the operation of multiple sensors set cooperatively, the position of fire can be accurately judged, and misjudgment is not prone, and there is no dead angle in the process of detection and use, evenly arranged detection sensor 7 can be infrared thermal imaging sensor, ultraviolet flame detector, visible light smoke sensor, laser scattering sensor, dust concentration sensor, light intensity sensor and temperature sensor, and precise detection and analysis equipment are used, so that the device can accurately detect fire without dead angle, and misjudgment caused by environment is not prone.
[0029] As shown in the drawings, Figure 2 , Figure 3 , Figure 5 And Figure 6As shown, the detection alarm body 2 comprises a first motor 4, a mounting support plate 5, a rotating adjustment frame 6, a detection sensor 7, a swing adjustment arm 8, an arc-shaped fixed mounting plate 9, a second motor 13 and a rotating adjustment block 14. The upper end of the rotating adjustment frame 6 is rotatably clamped in the middle of the mounting support plate 5. The first motor 4 is fixedly installed at the upper middle part of the mounting support plate 5, and the driving end of the first motor 4 is fixedly connected with the upper middle part of the rotating adjustment frame 6. Three rotating adjustment blocks 14 are uniformly arranged and rotatably clamped on the rotating adjustment frame 6. The second motor 13 is fixedly installed on the inner side of the outer side of the rotating adjustment frame 6. The driving end of the second motor 13 is fixedly connected with the middle part of the outer side end of the rotating adjustment block 14. The swing adjustment arm 8 is fixedly connected with the outer side end of the rotating adjustment block 14. The arc-shaped fixed mounting plate 9 is fixedly connected with one end of the swing adjustment arm 8 away from the rotating adjustment block 14. The detection sensor 7 is fixedly installed on the side end of the arc-shaped fixed mounting plate 9 away from the swing adjustment arm 8. A first electric push rod 12 is fixedly installed at the bottom end of the rotating adjustment frame 6 through bolts. An adjustment disc 11 is fixedly connected with the bottom end of the first electric push rod 12. An alarm 10 is fixedly installed on the outer side end of the rotating adjustment frame 6. The fire extinguishing part 15 comprises a conveying connecting hose 18, a connecting pipe 19, a control valve 20, a conveying installation plate 21, a first fire extinguishing nozzle 22, a third electric push rod 23, a fixed connection disc 24, a sliding connection clamping plate 25, a fourth electric push rod 26 and a second fire extinguishing nozzle 27. The sliding connection clamping plate 25 is fixedly connected with the front end of the fourth electric push rod 26. The fixed connection disc 24 is fixedly connected with the bottom end of the sliding connection clamping plate 25 through bolts. The third electric push rod 23 is fixedly connected with the bottom end of the fixed connection disc 24. The conveying installation plate 21 is fixedly connected with the bottom end of the third electric push rod 23. The first fire extinguishing nozzle 22 is fixedly connected with the outer side end of the conveying installation plate 21. The second fire extinguishing nozzle 27 is fixedly connected with the bottom end of the conveying installation plate 21. The control valve 20 is fixedly installed on the upper part of the side end of the conveying installation plate 21 away from the first fire extinguishing nozzle 22. The connecting pipe 19 is fixedly connected with the upper end of the control valve 20. The conveying connecting hose 18 is fixedly connected with the connecting pipe 19. By opening the connecting pipe 19, the externally conveyed high-pressure water body is conveyed to the inside of the conveying installation plate 21 through the conveying connecting hose 18, and then sprayed out from the inside of the first fire extinguishing nozzle 22 and the second fire extinguishing nozzle 27 to form water mist at different angles and positions. The fire extinguishing treatment of the ignited area and position is rapid. When extinguishing the fire, the first electric push rod 12 and the third electric push rod 23 can indirectly control the use height and position of each first fire extinguishing nozzle 22 and second fire extinguishing nozzle 27. The fourth electric push rod 26 can make the sliding connection clamping plate 25 slide along the horizontal sliding adjustment position of the limiting installation rotating frame 17, so that the water mist area and position sprayed by the first fire extinguishing nozzle 22 and the second fire extinguishing nozzle 27 are adjusted, and the different positions and areas can be fully extinguished.
[0030] The sliding connection clamping plate 25 is slidably clamped on the limiting installation rotating frame 17, the fourth electric push rod 26 is fixedly installed on the limiting installation rotating frame 17, the adjusting disc 11 is fixedly connected with the middle part of the limiting installation rotating frame 17 through bolts, the first fire extinguishing nozzle 22 and the second fire extinguishing nozzle 27 are both in communication with the inside of the conveying installation plate 21, the fixed installation support frame 3 is arranged in a U-shaped manner, the bottom end of the fixed installation support frame 3 is fixedly connected with the installation support plate 5, the arc-shaped fixed installation plate 9 is arranged in an arc-shaped manner, and the detection sensors 7 are uniformly arranged on the arc-shaped fixed installation plate 9, so that the uniformly arranged detection sensors 7 can fully analyze and detect the fire to prevent false reports.
[0031] The uniformly arranged detection sensors 7 are infrared thermal imaging sensors, ultraviolet flame detectors, visible light smoke sensors and laser scattering sensors respectively, the infrared thermal imaging sensors can detect flame thermal radiation and environmental temperature gradient, locate high-temperature areas, the ultraviolet flame detector can identify specific ultraviolet spectrum in the flame and is highly sensitive to open flames, the visible light smoke sensor can distinguish smoke from dust through image recognition technology to avoid false reports, and the laser scattering sensor can detect smoke particle concentration and calculate visibility by combining optical algorithms.
[0032] The uniformly arranged detection sensors 7 are dust concentration sensors, light intensity sensors and temperature sensors respectively, the dust concentration sensor can monitor the environmental dust concentration in real time to avoid false reports caused by dust, the light intensity sensor can calibrate the parameters of the optical detector and compensate for environmental light interference, and the temperature sensor can monitor the environmental temperature to assist in judging fire risks.
[0033] The working principle of the embodiment 1 is that the device can be fixedly installed at a specified use position through the fixed installation support frame 3 during use, the sensors uniformly distributed on the arc-shaped fixed installation plate 9 can detect and monitor the fire conditions in each corner and area during use, the detection sensors 7 on the arc-shaped fixed installation plate 9 are uniformly distributed, various sensors are distributed on one arc-shaped fixed installation plate 9, the detection is more accurate, the fire is analyzed and judged from multiple conditions, the analysis, judgment and detection of the fire are more accurate, the first electric motor 4 can drive the rotating adjusting frame 6 to slowly rotate, so that the uniformly distributed detection sensors 7 realize scanning detection and monitoring, the starting 13 can drive the rotating adjusting clamping block 14 to swing, so that the detection sensors 7 arranged on each arc-shaped fixed installation plate 9 realize wide-angle and dead-angle-free fire scanning detection and monitoring, and the alarm 10 immediately flashes and rings to alarm when a fire is detected.
[0034] After detecting the specified direction of fire, the rotating adjustment frame 6 is rotated to move the fire extinguishing part 15 in the fire extinguishing adjustment body 1 to the specified fire extinguishing direction, and then the high-pressure water body externally delivered is delivered to the inside of the delivery installation plate 21 through the delivery connecting hose 18 by opening the connecting pipe 19, and then sprayed and discharged from the inside of the first fire extinguishing nozzle 22 and the second fire extinguishing nozzle 27, so that water mist is sprayed at different angles and positions, and the area and position of fire are quickly extinguished. When extinguishing the fire, the first electric push rod 12 and the third electric push rod 23 can indirectly control the use height and position of each first fire extinguishing nozzle 22 and second fire extinguishing nozzle 27, and the fourth electric push rod 26 can make the sliding connection clamping plate 25 slide along the lateral sliding adjustment position of the limiting installation rotating frame 17, so as to adjust the water mist area and position sprayed by the first fire extinguishing nozzle 22 and the second fire extinguishing nozzle 27, so as to fully extinguish the fire in different positions and areas, and the extinguishing range is wide and there is no dead angle. When the radius of the downward rotating adjustment and control of the fire is rotated, the slot hole is opened at the bottom of the rotating adjustment frame 6, so that the rotating adjustment clamping block 14 can be fully rotated in use position and angle, so as to indirectly adjust the distance and radius of the fire extinguishing, and combined with the adjustment and control of the water pressure, the range and radius of the fire extinguishing of the device are fully adjusted and controlled, and the downward adjustment of the detection alarm body 2 is adopted, and the top position is Figure 2 The state position cannot be upwardly rotated, but can only be downwardly rotated. Embodiment 2
[0035] Based on the embodiment 1, as shown in Figure 7 and Figure 8 The two sides of the fixed installation support frame 3 are fixedly installed with sliding connection clamping frames 31 through bolts, the outer side ends of the sliding connection clamping frames 31 are fixedly connected with driving connection ends 28, the upper side of the fixed installation support frame 3 is provided with a sliding rail installation plate 29, the two sides of the sliding rail installation plate 29 are uniformly fixedly installed with fixed plates 30, and the sliding connection clamping frames 31 are slidingly connected on the sliding rail installation plate 29.
[0036] In the implementation of the embodiment, after the sliding rail installation plate 29 is fixedly installed, the device can be slidingly moved along the sliding rail installation plate 29 to adjust the position during installation and use. The driving equipment provided on the sliding rail installation plate 29 can drive the driving connection end 28 to move the position of the device, so that the area detected and the area extinguished by the device can be automatically and conveniently adjusted and controlled according to the needs of use. The area detected and the area extinguished is wider and there is no dead angle. The sliding connection clamping frame 31 can be conveniently dismounted from the fixed installation support frame 3, so that the installation and use of the device can be conveniently adjusted according to the needs. The device can be fixedly installed and used, and can also be slidingly moved after installation.
[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A photosensitive automatic fire extinguishing device, comprising a fire extinguishing adjustment body (1), a detection and alarm body (2), and a fixed installation support frame (3), characterized in that: The fixed installation support frame (3) is fixedly connected to the upper end of the detection alarm body (2), and the fire extinguishing adjustment body (1) is set at the bottom end of the detection alarm body (2). The fire extinguishing adjustment body (1) includes a fire extinguishing part (15), a second electric push rod (16) and a limiting installation rotating frame (17). There are three fire extinguishing parts (15), and the three fire extinguishing parts (15) are evenly distributed and slidably engaged on the limiting installation rotating frame (17). There are three second electric push rods (16), and the three second electric push rods (16) are evenly distributed and fixedly installed on the limiting installation rotating frame (17), and the front end of the second electric push rod (16) is fixedly connected to the upper end of the fire extinguishing part (15).
2. The photosensitive automatic fire extinguishing equipment according to claim 1, characterized in that: The detection alarm body (2) includes a first motor (4), a mounting support plate (5), a rotation adjustment frame (6), a detection sensor (7), a swing adjustment arm (8), an arc-shaped fixed mounting plate (9), a second motor (13), and rotation adjustment blocks (14). The upper end of the rotation adjustment frame (6) is rotatably engaged with the middle part of the mounting support plate (5). The first motor (4) is fixedly installed in the middle part of the upper end of the mounting support plate (5), and the driving end of the first motor (4) is fixedly connected to the middle part of the upper end of the rotation adjustment frame (6). The three rotation adjustment blocks (14) are evenly arranged. The rotating adjustment frame (6) is rotated and fixedly connected to the rotating adjustment frame (6). The second motor (13) is uniformly and fixedly installed inside the outer side of the rotating adjustment frame (6). The driving end of the second motor (13) is fixedly connected to the middle of the outer side of the rotating adjustment block (14). The swing adjustment arm (8) is fixedly connected to the outer side of the rotating adjustment block (14). The arc-shaped fixed mounting plate (9) is fixedly connected to the end of the swing adjustment arm (8) away from the rotating adjustment block (14). The detection sensor (7) is uniformly and fixedly installed on the side of the arc-shaped fixed mounting plate (9) away from the swing adjustment arm (8).
3. The photosensitive automatic fire extinguishing device according to claim 2, characterized in that: The bottom end of the rotating adjustment frame (6) is fixedly installed with a first electric push rod (12) by bolts. The bottom end of the first electric push rod (12) is fixedly connected with an adjustment disc (11). The outer end of the rotating adjustment frame (6) is uniformly fixedly installed with an alarm (10).
4. The photosensitive automatic fire extinguishing device according to claim 3, characterized in that: The fire extinguishing unit (15) includes a delivery connecting hose (18), a connecting pipe (19), a control valve (20), a delivery mounting plate (21), a first fire extinguishing nozzle (22), a third electric push rod (23), a fixed connecting plate (24), a sliding connecting plate (25), a fourth electric push rod (26), and a second fire extinguishing nozzle (27). The sliding connecting plate (25) is fixedly connected to the front end of the fourth electric push rod (26), and the fixed connecting plate (24) is fixedly connected to the bottom end of the sliding connecting plate (25) by bolts. The third electric push rod (23) is fixedly connected to the fixed connecting plate (26). At the bottom end of the disc (24), the conveying mounting plate (21) is fixedly connected to the bottom end of the third electric push rod (23), the first fire extinguishing nozzle (22) is fixedly connected to the outer end of the conveying mounting plate (21), the second fire extinguishing nozzle (27) is fixedly connected to the bottom end of the conveying mounting plate (21), the control valve (20) is fixedly installed on the upper part of the side end of the conveying mounting plate (21) away from the first fire extinguishing nozzle (22), the connecting pipe (19) is fixedly connected to the upper end of the control valve (20), and the conveying connecting hose (18) is fixedly connected to the connecting pipe (19).
5. The photosensitive automatic fire extinguishing equipment according to claim 4, characterized in that: The sliding connecting plate (25) is slidably engaged with the limiting mounting rotating frame (17), the fourth electric push rod (26) is fixedly installed on the limiting mounting rotating frame (17), and the adjusting plate (11) is fixedly connected to the middle part of the limiting mounting rotating frame (17) by bolts.
6. The photosensitive automatic fire extinguishing device according to claim 5, characterized in that: The first fire extinguishing nozzle (22) and the second fire extinguishing nozzle (27) are both connected to the inside of the conveying installation plate (21). The fixed installation support frame (3) is U-shaped and the bottom end of the fixed installation support frame (3) is fixedly connected to the installation support plate (5).
7. The photosensitive automatic fire extinguishing device according to claim 6, characterized in that: The arc-shaped mounting plate (9) is set in an arc shape, and the detection sensors (7) are evenly arranged on the arc-shaped mounting plate (9).
8. The photosensitive automatic fire extinguishing device according to claim 7, characterized in that: The detection sensors (7) arranged in a uniform manner are an infrared thermal imaging sensor, an ultraviolet flame detector, a visible light smoke sensor, and a laser scattering sensor.
9. The photosensitive automatic fire extinguishing equipment according to claim 7, characterized in that: The detection sensors (7) arranged in a uniform manner are a dust concentration sensor, a light intensity sensor, and a temperature sensor.
10. A photosensitive automatic fire extinguishing device according to claim 8 or 9, characterized in that: The fixed mounting support frame (3) is fixedly mounted with sliding connecting brackets (31) on both sides by bolts. The outer end of the sliding connecting bracket (31) is fixedly connected with a drive connecting end (28). A sliding track mounting plate (29) is provided above the fixed mounting support frame (3). Fixed plates (30) are evenly fixedly mounted on both sides of the sliding track mounting plate (29). The sliding connecting bracket (31) is slidably engaged with the sliding track mounting plate (29).