Fine water mist turbofan cannon fire extinguishing device

Abstract

The utility model relates to the technical field of turbofan cannons, and discloses a fine water mist turbofan cannon fire extinguishing device which comprises a moving device, wheels are movably connected to the outer wall of the moving device, tracks are connected to the outer walls of the wheels in a sleeved mode, a water source box is fixedly installed at the top of the moving device, and filtering equipment is fixedly installed on the outer wall of the water source box. According to the fine water mist turbofan cannon fire extinguishing device, a fine water mist nozzle, a connector, a conveying head and a locking ring are used in cooperation, so that the fine water mist nozzle on the device enters the inner wall of the conveying head through butt joint of the connector and is connected to the outer wall of the connector in a sleeving mode through the locking ring; the locking ring is in threaded connection with the outer wall of the connector and the outer wall of the conveying head, so that the locking effect of the water mist nozzle on the device is enhanced on one side of the conveying head, and on the contrary, the locking ring is used for firstly releasing connection, and then the water mist nozzle is disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to turbofan cannon technical field, concretely is a kind of water mist turbofan cannon fire extinguishing device. BACKGROUND

[0002] Water mist turbofan cannon atomizes a large amount of water by large turbofan device, and sprays from a long distance, these small water droplets suspend and diffuse in the air, forming a huge heat exchange area and three-dimensional wrapping range, thereby achieving efficient cooling and fire extinguishing.

[0003] The existing device, when using, adopts turbofan cannon to output water source to outside in the form of water mist, and carries out fire extinguishing effect, but the water quality requirement of water mist nozzle is very high in this process, so two filters are used for filtering effect in the process of inputting water source into the device, to effectively measure the stable operation of equipment and reduce detection and maintenance frequency, and when water mist nozzle needs to be overhauled and maintained, the dismounting work of water mist nozzle needs to be convenient, therefore a water mist turbofan cannon fire extinguishing device solving the above problems is needed. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a water mist turbofan cannon fire extinguishing device, which has the advantages of convenient dismounting, filtering water quality and the like, and solves the problems raised in the above background art.

[0005] The utility model provides following technical scheme: a kind of water mist turbofan cannon fire extinguishing device, including mobile device, the outer wall of the mobile device is movably connected with wheel, the outer wall of the wheel is sleeved with track, the top of the mobile device is fixedly installed with water source tank, the outer wall of the water source tank is fixedly installed with filter equipment, the outer wall of the filter equipment is fixedly connected with delivery pipe, the inner wall of the filter equipment is sleeved with second filter screen, the inner wall of the filter equipment is sleeved with first filter plate, the outer wall of the filter equipment is fixedly connected with water delivery pipe, the top of the mobile device is fixedly connected with installation base plate, the top of the installation base plate is movably connected with rotary base, the inner wall of the rotary base is movably connected with cannon machine, the outer wall of the cannon machine is equipped with turbofan equipment, the inner wall of the cannon machine is fixedly installed with high-pressure water gun, the inner chamber of the cannon machine is fixedly installed with water mist device, the outer wall of the water mist device is fixedly connected with delivery head, one side of the delivery head is equipped with water mist nozzle, the outer wall of the water mist nozzle is fixedly connected with connector, the outer wall of the connector is sleeved with lock ring.

[0006] As a preferred technical scheme of the utility model, the number of the wheel is four, and the four wheels are symmetrically arranged at the two ends of the mobile device.

[0007] As a preferred embodiment of this utility model, the bottom of the rotating base is provided with a connecting shaft, and the rotating base is connected to the mounting chassis through the connecting shaft.

[0008] As a preferred embodiment of this utility model, the inner wall of the rotating base is provided with a movable connecting column, and the rotating base is connected to the gun machine through the movable connecting column.

[0009] As a preferred technical solution of this utility model, the outer wall of the connector near the conveying head is adapted to the size of the inner wall of the conveying head, and the fine water mist nozzle is connected to the inner cavity of the conveying head through the connector.

[0010] As a preferred embodiment of this utility model, a rubber ring is fitted onto the inner wall of the locking ring, and the rubber ring is fitted onto the outer wall of the connector.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This fine water mist turbofan fire extinguishing device, through the coordinated use of the fine water mist nozzles, connectors, conveying heads, and locking rings, allows the fine water mist nozzles to be inserted into the inner wall of the conveying head via the connectors, and then fitted onto the outer wall of the connectors via the locking rings. The locking rings are threadedly connected to the outer walls of the connectors and the conveying head, thus strengthening the locking effect of the fine water mist nozzles on one side of the conveying head. Conversely, by first disengaging the locking rings, the disassembly of the fine water mist nozzles becomes much more convenient.

[0013] 2. This fine water mist turbofan fire extinguishing device, through the coordinated use of the second filter screen, the first filter plate, the filtration equipment, and the delivery pipe, ensures that when the delivery pipe delivers water to the inner cavity of the water source tank, the water source is filtered twice before being delivered to the water source tank due to the high water quality requirements of the fine water mist nozzle equipment. This results in the water source entering the inner cavity of the water source tank meeting high standards, thereby reducing the frequency of water quality testing and maintenance, and ensuring the stable operation of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 This is a schematic diagram of the water source tank structure of this utility model.

[0018] In the figure: 1, mobile device; 2, wheel; 3, track; 4, water source tank; 5, filtering equipment; 6, conveying pipe; 7, second filter screen; 8, first filter plate; 9, water conveying pipe; 10, mounting chassis; 11, rotating base; 12, cannon machine; 13, turbofan equipment; 14, high-pressure water gun; 15, water mist device; 16, conveying head; 17, fine water mist nozzle; 18, connecting head; 19, locking ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 A fine water mist turbofan cannon fire extinguishing device, which comprises a mobile device 1, the outer wall of the mobile device 1 is movably connected with a wheel 2, the outer wall of the wheel 2 is sleeved with a track 3, the top of the mobile device 1 is fixedly installed with a water source tank 4, the outer wall of the water source tank 4 is fixedly installed with filtering equipment 5, the outer wall of the filtering equipment 5 is fixedly connected with a conveying pipe 6, the inner wall of the filtering equipment 5 is sleeved with a second filter screen 7, the inner wall of the filtering equipment 5 is sleeved with a first filter plate 8, the outer wall of the filtering equipment 5 is fixedly connected with a water conveying pipe 9, the top of the mobile device 1 is fixedly connected with a mounting chassis 10, the top of the mounting chassis 10 is movably connected with a rotating base 11, the inner wall of the rotating base 11 is movably connected with a cannon machine 12, the outer wall of the cannon machine 12 is provided with turbofan equipment 13, the inner wall of the cannon machine 12 is fixedly installed with a high-pressure water gun 14, the inner cavity of the cannon machine 12 is fixedly installed with a water mist device 15, the outer wall of the water mist device 15 is fixedly connected with a conveying head 16, one side of the conveying head 16 is provided with a fine water mist nozzle 17, the outer wall of the fine water mist nozzle 17 is fixedly connected with a connecting head 18, the outer wall of the connecting head 18 is sleeved with a locking ring 19, through the mutual cooperation of the fine water mist nozzle 17, the connecting head 18 and the conveying head 16 and the locking ring 19 on the device, the fine water mist nozzle 17 on the device is connected to the inner wall of the conveying head 16 by the connecting head 18, and is sleeved on the outer wall of the connecting head 18 by the locking ring 19, and is threadedly connected with the connecting head 18 and the conveying head 16 by the locking ring 19, so that the fine water mist nozzle 17 on the device is strengthened and locked on one side of the conveying head 16, and vice versa, the locking ring 19 is first disconnected, and then the fine water mist nozzle 17 is disassembled, which is very convenient.

[0021] In a preferred implementation, the number of wheels 2 is four, and the four wheels 2 are symmetrically arranged at both ends of the mobile device 1. Through the four wheels 2 on the device, the two tracks 3 on the device are sleeved on the four wheels 2, and the device as a whole can move on the ground by using the tracks 3.

[0022] In a preferred implementation, the bottom of the rotating base 11 is provided with a connecting shaft, and the rotating base 11 is connected to the mounting chassis 10 through the connecting shaft. Through the device, the bottom of the rotating base 11 is provided with a connecting shaft, so that the rotating base 11 on the device is connected to the mounting chassis 10 through the connecting shaft, and the activity of the rotating base 11 is maintained, so that the rotating base 11 on the device can rotate in the plane.

[0023] In a preferred implementation, the inner wall of the rotating base 11 is provided with a movable connecting column, and the rotating base 11 is connected to the gun machine 12 through the movable connecting column. Through the device, the inner wall of the rotating base 11 is provided with a movable connecting column, so that the rotating base 11 on the device is connected to the gun machine 12 from both sides of the inner wall of the rotating base 11 through the movable connecting column, and the gun machine 12 is supported and rotatable at the movable connecting column, so that the gun machine 12 on the device can rotate freely.

[0024] In a preferred implementation, the side wall of the connecting head 18 close to the conveying head 16 is matched in size with the inner wall of the conveying head 16, and the fine water mist nozzle 17 is connected to the inner cavity of the conveying head 16 through the connecting head 18. Through the device, the side wall of the connecting head 18 close to the conveying head 16 is matched in size with the inner wall of the conveying head 16, so that when the connecting head 18 on the device is connected to the conveying head 16, the outer wall of the connecting head 18 is connected to the inner wall of the conveying head 16, and the fine water mist nozzle 17 is installed on the outside of the conveying head 16 through the connection of the connecting head 18 and the conveying head 16, so that the fine water mist nozzle 17 on the device is installed in the first step.

[0025] In a preferred implementation, the inner wall of the locking ring 19 is sleeved with a rubber ring, and the rubber ring is sleeved with the outer wall of the connecting head 18. Through the device, when the locking ring 19 on the device is sleeved on the outer wall of the connecting head 18, the connection of the connecting head 18 and the conveying head 16 is completed, and the rubber ring is used to enhance the sealing effect.

[0026] The working principle is that the fine water mist nozzle 17 on the device is connected to the inner wall of the conveying head 16 by the cooperation of the connecting head 18, and the locking ring 19 is sleeved on the outer wall of the connecting head 18, and the locking ring 19 is screwed with the outer wall of the connecting head 18 and the conveying head 16, so that the fine water mist nozzle 17 on the device is locked on one side of the conveying head 16, and vice versa. The fine water mist nozzle 17 is removed by first disconnecting the locking ring 19, which is convenient for disassembly. The second filter screen 7, the first filter plate 8 and the filtering equipment 5, the conveying pipe 6 on the device are used in cooperation, so that when the conveying pipe 6 on the device conveys the water source into the inner cavity of the water source box 4, the filtering equipment 5 is used to filter the water source before it is conveyed into the water source box 4, and the second filter screen 7 and the first filter plate 8 are used to filter the water source twice, so that the water source conveyed into the inner cavity of the water source box 4 reaches high standards, and the detection and maintenance frequency of the equipment on the water quality factor are reduced, so as to ensure the stable operation of the equipment.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water misted-fan cannon fire extinguishing device comprising a mobile device (1), characterized in that: The outer wall of the mobile device (1) is movably connected with wheels (2), the outer wall of the wheels (2) is sleeved with tracks (3), the top of the mobile device (1) is fixedly installed with a water source box (4), the outer wall of the water source box (4) is fixedly installed with a filtering device (5), the outer wall of the filtering device (5) is fixedly connected with a conveying pipe (6), the inner wall of the filtering device (5) is sleeved with a second filter screen (7), the inner wall of the filtering device (5) is sleeved with a first filter plate (8), the outer wall of the filtering device (5) is fixedly connected with a water conveying pipe (9), the top of the mobile device (1) is fixedly connected with a mounting chassis (10), the top of the mounting chassis (10) is movably connected with a rotating base (11), the inner wall of the rotating base (11) is movably connected with a cannon (12), the outer wall of the cannon (12) is provided with a turbofan device (13), the inner wall of the cannon (12) is fixedly installed with a high-pressure water gun (14), the inner cavity of the cannon (12) is fixedly installed with a water mist device (15), the outer wall of the water mist device (15) is fixedly connected with a conveying head (16), one side of the conveying head (16) is provided with a fine water mist nozzle (17), the outer wall of the fine water mist nozzle (17) is fixedly connected with a connecting head (18), the outer wall of the connecting head (18) is sleeved with a lock ring (19).

2. A water mist fan and bucket extinguishing device according to claim 1, characterized in that: The number of the wheels (2) is four, and the four wheels (2) are symmetrically arranged at two ends of the mobile device (1).

3. A water mist fan and bucket extinguishing device according to claim 1, characterized in that: The bottom of the rotating base (11) is provided with a connecting shaft, and the rotating base (11) is connected with the mounting chassis (10) through the connecting shaft.

4. A water mist fan and bucket extinguishing device according to claim 1, characterized in that: The inner wall of the rotating base (11) is provided with a movable connecting column, and the rotating base (11) is connected with the cannon (12) through the movable connecting column.

5. A water mist fan and bucket extinguishing device according to claim 1, characterized in that: The outer wall of the connecting head (18) close to the conveying head (16) is matched with the inner wall of the conveying head (16) in size, and the fine water mist nozzle (17) is connected with the inner cavity of the conveying head (16) through the connecting head (18).

6. A water mist fan and bucket extinguishing device according to claim 1, characterized in that: The inner wall of the lock ring (19) is sleeved with a rubber ring, and the rubber ring is sleeved with the outer wall of the connecting head (18).

Images