Flame recognition fire-fighting device and method thereof

Abstract

The invention discloses a flame recognition fire-fighting device and a method thereof, and relates to the technical field of fire-fighting devices. The flame recognition fire-fighting device comprises a mounting frame, and flame recognition equipment is fixedly connected to the bottom of the mounting frame; and the number of the adjusting mechanisms is two, each adjusting mechanism comprises a power part, a pushing part and a connecting part, and the pushing parts are arranged on the mounting frame. According to the flame recognition fire-fighting device, the height of the spray head is adjusted through simultaneous rotation of the two adjusting motors and cooperation of the pushing component, left deviation or right deviation of the spray head can be adjusted through rotation of one adjusting motor, the position and angle of the spray head can be adjusted, and fire sources at different positions can be effectively dealt with for fire extinguishing; the fixed motor drives the fixed gear to rotate, the fixed gear is meshed with the connecting gear to enable the fixed pipe to rotate, the front-back angle of the spray head can be adjusted, the front-back swing angle of the spray head can be adjusted through forward and reverse rotation of the fixed motor, and the spraying range can be enlarged.

Description

Technical Field

[0001] The invention relates to the technical field of fire fighting devices, in particular to a flame recognition fire fighting device. Background Art

[0002] The flame recognition algorithm is an advanced technology based on image processing. Its main principle is to capture the picture through the camera, and then identify the flame in the picture through algorithm analysis, so as to extinguish the fire through fire-fighting equipment. The automatic sprinkler system is the most commonly used automatic fire-fighting facility in my country. It is installed in large numbers in buildings in public gathering places. The automatic sprinkler fire-fighting system is very effective in extinguishing initial fires in unmanned environments, which greatly improves the safety performance of buildings.

[0003] Existing flame recognition fire fighting devices may adopt a fixed installation method. The nozzles in the flame recognition fire fighting devices are fixed at a certain position and angle, which limits the flexibility and adjustability of the nozzles and cannot meet the needs of complex and changing fire environment. In addition, the nozzles cannot swing, and their spraying range is not large, resulting in poor fire extinguishing effect. Summary of the invention

[0004] The present invention provides a flame identification fire fighting device. When two adjusting motors rotate at the same time, the adjusting motor drives one of the adjusting gears to rotate, and the fixed threaded rod is rotated through the meshing of the two adjusting gears. Through the limiting of the limiting rod, the movable plate can be moved to push the connecting piece and the fixed ring to move, thereby pushing the fixed pipe and the nozzle to move, thereby adjusting the height of the nozzle. When the left and right angles of the nozzle need to be adjusted, one of the adjusting motors is turned on to make one of the movable plates push the fixed ring to move, and the nozzle can be adjusted to be offset left or right. The position and angle of the nozzle can be adjusted to effectively extinguish fire sources at different positions. By turning on the fixed motor, the fixed motor drives the fixed gear to rotate, and the fixed pipe is rotated through the meshing of the fixed gear and the connecting gear, so that the front and rear angles of the nozzle can be adjusted. By the forward and reverse rotation of the fixed motor, the front and rear swing angles of the nozzle can be adjusted, and the spraying range can be increased.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a flame identification fire-fighting device, comprising: a mounting frame, a flame identification device is fixedly connected to the bottom of the mounting frame; an adjusting mechanism, the adjusting mechanism is provided with two groups, each group of the adjusting mechanism includes a power component, a pushing component and a connecting component, the pushing component is arranged on the mounting frame, and the power component and the connecting component are both arranged on the pushing component; a transmission component, the transmission component is arranged on the adjusting mechanism; a rotating mechanism, the rotating mechanism is arranged on the adjusting mechanism and the transmission component.

[0006] Furthermore, the pushing component includes a fixed box, a fixed threaded rod, a limiting rod and a movable plate, the top of the fixed box is fixedly connected to the bottom of the mounting frame, the top of the fixed threaded rod rotates and passes through the bottom of the fixed box, the top of the limiting rod is fixedly connected to the bottom of the fixed box, the movable plate is threadedly sleeved on the outer surface of the fixed threaded rod, and the movable plate is slidably sleeved on the outer surface of the limiting rod.

[0007] Furthermore, the power component includes an adjusting motor and two adjusting gears, the adjusting motor is fixedly connected to an inner wall of one side of the fixed box, one of the adjusting gears is fixedly sleeved on the output end of the adjusting motor, and the other adjusting gear is fixedly sleeved on the outer surface of the fixed threaded rod, and the two adjusting gears are meshed with each other.

[0008] Furthermore, the connecting component includes a connecting piece and a fixing ring, the connecting piece is rotatably connected to the bottom end of the movable plate, and the outer surface of the fixing ring is fixedly connected to the bottom of the connecting piece.

[0009] Furthermore, the transmission component includes two connecting hoses, a fixed pipe and a nozzle, the fixed pipe rotates and passes through two fixed rings, one end of each connecting hose is fixedly connected to one end of the fixed pipe, one end of one of the connecting hoses is fixedly connected to an external water transmission component, and one end of the nozzle is fixedly connected to the outer surface of the fixed pipe.

[0010] Furthermore, the rotating mechanism includes a fixed motor, a fixed gear and a connecting gear, the connecting gear is fixedly sleeved on the outer surface of the fixed tube, the fixed motor is fixedly connected to the outer surface of one of the fixed rings, the fixed gear is fixedly sleeved on the output end of the fixed motor, and the fixed gear and the connecting gear are meshed with each other.

[0011] The present invention provides a flame identification fire fighting device. It has the following beneficial effects:

[0012] (1) The flame identification fire fighting device, when two adjusting motors rotate simultaneously, drives one of the adjusting gears to rotate, and the fixed threaded rod rotates through the meshing of the two adjusting gears. Through the limiting of the limiting rod, the movable plate can be moved to push the connecting piece and the fixed ring to move, thereby pushing the fixed pipe and the nozzle to move, so as to adjust the height of the nozzle. When it is necessary to adjust the left and right angles of the nozzle, turn on one of the adjusting motors, so that one of the movable plates pushes the fixed ring to move, and the nozzle can be adjusted to the left or right offset. The position and angle of the nozzle can be adjusted to effectively deal with fire sources in different positions for extinguishing.

[0013] (2) The flame identification fire-fighting device can adjust the front and rear angle of the nozzle by turning on the fixed motor, which drives the fixed gear to rotate. The fixed gear and the connecting gear are meshed to rotate the fixed pipe, thereby adjusting the front and rear angle of the nozzle. The front and rear swing angle of the nozzle can be adjusted by rotating the fixed motor forward and reverse, thereby increasing the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front perspective view of the present invention;

[0015] Figure 2 It is a front perspective partial cross-sectional view of the present invention;

[0016] Figure 3 For the present invention Figure 2 A magnified view of part A;

[0017] Figure 4 A side perspective partial cutaway view of the present invention;

[0018] Figure 5 It is a rear perspective view of the present invention.

[0019] In the figure: 1. Mounting frame; 2. Flame identification device; 3. Adjusting mechanism; 301. Fixed box; 302. Adjusting motor; 303. Fixed threaded rod; 304. Adjusting gear; 305. Limiting rod; 306. Moving plate; 307. Connecting piece; 308. Fixed ring; 4. Rotating mechanism; 401. Fixed motor; 402. Fixed gear; 403. Connecting gear; 5. Connecting hose; 6. Fixed pipe; 7. Nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The present invention provides a technical solution: a flame identification fire fighting device, comprising: a mounting frame 1, a flame identification device 2 is fixedly connected to the bottom of the mounting frame 1; an adjusting mechanism 3, two groups of adjusting mechanisms 3 are provided, each group of adjusting mechanisms 3 includes a power component, a pushing component and a connecting component, the pushing component is provided on the mounting frame 1, and the power component and the connecting component are both provided on the pushing component; a transmission component, the transmission component is provided on the adjusting mechanism 3; a rotating mechanism 4, the rotating mechanism 4 is provided on the adjusting mechanism 3 and the transmission component.

[0022] In this embodiment: the mounting frame 1 is used to install the flame recognition fire fighting device, the flame recognition device 2 is a camera that can recognize flames, the adjustment mechanism 3 can adjust the angle and position of the transmission component, the power component is used to provide rotational force, the pushing component can push the connecting component to move and adjust the angle and position of the transmission component, the connecting component is used to fix the transmission component, and the transmission component is used to transmit water for fire extinguishing.

[0023] Specifically, the pushing component includes a fixed box 301, a fixed threaded rod 303, a limiting rod 305 and a movable plate 306. The top of the fixed box 301 is fixedly connected to the bottom of the mounting frame 1, the top of the fixed threaded rod 303 rotates through the bottom of the fixed box 301, the top of the limiting rod 305 is fixedly connected to the bottom of the fixed box 301, the movable plate 306 is threadedly sleeved on the outer surface of the fixed threaded rod 303, and the movable plate 306 is slidably sleeved on the outer surface of the limiting rod 305.

[0024] In this embodiment, the fixed threaded rod 303 is rotated by the power component, and the movable plate 306 is moved by the limiting rod 305 to push the connecting component to move.

[0025] Specifically, the power component includes an adjusting motor 302 and two adjusting gears 304. The adjusting motor 302 is fixedly connected to an inner wall of one side of the fixed box 301. One of the adjusting gears 304 is fixedly sleeved on the output end of the adjusting motor 302, and the other adjusting gear 304 is fixedly sleeved on the outer surface of the fixed threaded rod 303. The two adjusting gears 304 are meshed with each other.

[0026] In this embodiment: the adjusting motor 302 drives one of the adjusting gears 304 to rotate, and through the engagement of the two adjusting gears 304, the fixed threaded rod 303 can be rotated to push the connecting component to move, and the adjusting motor 302 can be reversed. The principle and structure of the adjusting motor 302 are common knowledge to those skilled in the art and will not be introduced in detail here. Its model can be selected according to actual usage.

[0027] Specifically, the connecting component includes a connecting piece 307 and a fixing ring 308 . The connecting piece 307 is rotatably connected to the bottom end of the moving plate 306 , and the outer surface of the fixing ring 308 is fixedly connected to the bottom of the connecting piece 307 .

[0028] In this embodiment, the connection member 307 and the fixing ring 308 are provided to support the transmission component.

[0029] Specifically, the transmission component includes two connecting hoses 5, a fixed pipe 6 and a nozzle 7. The fixed pipe 6 rotates and passes through two fixed rings 308. One end of each connecting hose 5 is fixedly connected to one end of the fixed pipe 6. One end of one of the connecting hoses 5 is fixedly connected to the external water transmission component, and one end of the nozzle 7 is fixedly connected to the outer surface of the fixed pipe 6.

[0030] In this embodiment, the two connecting hoses 5 will not be affected when the fixed pipe 6 and the nozzle 7 are adjusted, and the connecting hoses 5 can also be retracted. The fixed pipe 6 and the nozzle 7 are used for spraying water for fire extinguishing.

[0031] Specifically, the rotating mechanism 4 includes a fixed motor 401, a fixed gear 402 and a connecting gear 403. The connecting gear 403 is fixedly sleeved on the outer surface of the fixed tube 6. The fixed motor 401 is fixedly connected to the outer surface of one of the fixed rings 308. The fixed gear 402 is fixedly sleeved on the output end of the fixed motor 401, and the fixed gear 402 and the connecting gear 403 are meshed with each other.

[0032] In this embodiment: the fixed motor 401 drives the fixed gear 402 to rotate, and the fixed tube 6 is rotated through the meshing of the fixed gear 402 and the connecting gear 403, so that the front and rear angle of the nozzle 7 can be adjusted. The front and rear swing angle of the nozzle 7 can be adjusted by the forward and reverse rotation of the fixed motor 401, and the spraying range can be increased. The fixed motor 401 can be forward and reversed. The principle and structure of the fixed motor 401 belong to the common knowledge of technicians in this field and will not be introduced in detail here. Its model can be selected according to actual usage.

[0033] When in use, when the position of the spray head 7 needs to be adjusted, when the two adjusting motors 302 rotate at the same time, the adjusting motor 302 drives one of the adjusting gears 304 to rotate, and the fixed threaded rod 303 is rotated through the meshing of the two adjusting gears 304. Through the limiting of the limiting rod 305, the movable plate 306 can be moved to push the connecting piece 307 and the fixed ring 308 to move, thereby pushing the fixed pipe 6 and the spray head 7 to move, so as to adjust the height of the spray head 7. When the left and right angles of the spray head 7 need to be adjusted, one of the adjusting motors 302 is turned on, so that one of the movable plates 306 pushes the fixed ring 308 to move, and the left or right offset of the spray head 7 can be adjusted. By turning on the fixed motor 401, the fixed motor 401 drives the fixed gear 402 to rotate, and the fixed pipe 6 is rotated through the meshing of the fixed gear 402 and the connecting gear 403, so that the front and rear angles of the spray head 7 can be adjusted. By the forward and reverse rotation of the fixed motor 401, the front and rear swing angles of the spray head 7 can be adjusted, and the spraying range can be increased.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flame identification fire fighting device, characterized in that: include: A mounting frame (1), the bottom of which is fixedly connected to a flame identification device (2); An adjustment mechanism (3), wherein the adjustment mechanism (3) is provided in two groups, each group of the adjustment mechanism (3) comprises a power component, a pushing component and a connecting component, the pushing component is provided on the mounting frame (1), and the power component and the connecting component are both provided on the pushing component; A transmission component, wherein the transmission component is arranged on the adjustment mechanism (3); A rotating mechanism (4), wherein the rotating mechanism (4) is arranged on the adjusting mechanism (3) and the transmission component.

2. A flame identification fire fighting device according to claim 1, characterized in that: The pushing component comprises a fixed box (301), a fixed threaded rod (303), a limiting rod (305) and a movable plate (306); the top of the fixed box (301) is fixedly connected to the bottom of the mounting frame (1); the top of the fixed threaded rod (303) rotates and passes through the bottom of the fixed box (301); the top of the limiting rod (305) is fixedly connected to the bottom of the fixed box (301); the movable plate (306) is threadedly sleeved on the outer surface of the fixed threaded rod (303); and the movable plate (306) is slidably sleeved on the outer surface of the limiting rod (305).

3. A flame identification fire fighting device according to claim 2, characterized in that: The power component comprises an adjusting motor (302) and two adjusting gears (304); the adjusting motor (302) is fixedly connected to an inner wall of one side of a fixed box (301); one of the adjusting gears (304) is fixedly sleeved on an output end of the adjusting motor (302); the other adjusting gear (304) is fixedly sleeved on an outer surface of a fixed threaded rod (303); and the two adjusting gears (304) are meshed with each other.

4. A flame identification fire fighting device according to claim 3, characterized in that: The connecting component comprises a connecting piece (307) and a fixing ring (308), wherein the connecting piece (307) is rotatably connected to the bottom end of the movable plate (306), and the outer surface of the fixing ring (308) is fixedly connected to the bottom of the connecting piece (307).

5. A flame identification fire fighting device according to claim 4, characterized in that: The transmission component comprises two connecting hoses (5), a fixed pipe (6) and a nozzle (7); the fixed pipe (6) rotates and passes through two fixed rings (308); one end of each connecting hose (5) is fixedly connected to one end of the fixed pipe (6); one end of one of the connecting hoses (5) is fixedly connected to an external water transmission component; and one end of the nozzle (7) is fixedly connected to the outer surface of the fixed pipe (6).

6. A flame identification fire fighting device according to claim 5, characterized in that: The rotating mechanism (4) comprises a fixed motor (401), a fixed gear (402) and a connecting gear (403); the connecting gear (403) is fixedly sleeved on the outer surface of the fixed tube (6); the fixed motor (401) is fixedly connected to the outer surface of one of the fixed rings (308); the fixed gear (402) is fixedly sleeved on the output end of the fixed motor (401); and the fixed gear (402) and the connecting gear (403) are meshed with each other.

7. A flame identification fire fighting method, characterized in that: The flame identification fire fighting device according to claim 6 is applied, comprising the following steps: S1. When the position of the nozzle (7) needs to be adjusted, the two adjusting motors (302) rotate simultaneously, the adjusting motor (302) drives one of the adjusting gears (304) to rotate, and the fixed threaded rod (303) rotates through the meshing of the two adjusting gears 304. The limiting rod (305) can move the movable plate (306) to push the connecting piece (307) and the fixed ring (308), thereby pushing the fixed pipe (6) and the nozzle (7) to move, so as to adjust the height of the nozzle (7); S2. When it is necessary to adjust the left and right angles of the spray head (7), one of the adjustment motors (302) is turned on, so that one of the movable plates (306) pushes the fixed ring (308) to move, and the spray head (7) can be adjusted to deflect to the left or right. By turning on the fixed motor (401), the fixed motor (401) drives the fixed gear (402) to rotate, and the fixed gear (402) and the connecting gear (403) are meshed to rotate the fixed tube (6), so that the front and rear angles of the spray head (7) can be adjusted. By rotating the fixed motor (401) forward and reverse, the front and rear swing angles of the spray head (7) can be adjusted, and the spraying range can be increased.

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