Fire fighting tool

Abstract

The utility model relates to the technical field of fire fighting, in particular to a fire fighting tool. According to the technical scheme, the device comprises a handle and a rubber strip fixedly installed at the tail end of the handle, a cavity is formed in the handle, a water inlet is formed in the curved surface of the handle, a water storage tank is fixedly installed on the outer wall of the handle, and the water inlet is located in the water storage tank; the scattering mechanism is fixedly mounted on the inner wall of the tail end of the handle and used for scattering water and throwing the water onto the rubber strip through the water outlet. The piston is pressed out of the water inlet by pressing the pressing block, water in the water storage tank flows into the cavity of the handle, the motor is started to drive the rotating rod to rotate, and the water flowing to the tail end of the handle is scattered by the stirring blades and is further thrown onto the rubber strip through the water outlet, so that the rubber strip is wetted, and dust generated when the rubber strip is flapped is reduced; and dust can be adsorbed on the wet rubber strip, so that the influence of dust diffusion on the sight and safety of firefighters is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting, in particular to a fire fighting tool. Background Art

[0002] With the continuous development of society and the continuous progress of science, more and more attention is paid to fire prevention awareness. When a fire occurs, fire-fighting tools are generally needed to put out the fire. Traditional fire-fighting tools include fire-fighting mops, fire-fighting backpacks, fire-fighting buckets, etc.

[0003] When ground fire and crown fire occur, Fire Extinguishing Tool No. 2 will be used. It is usually composed of a handle and a rubber strip. Fire Extinguishing Tool No. 2: An effective auxiliary fire-fighting tool in forest firefighting. Tool No. 2 has a wooden handle and a rubber strip, and has an obvious auxiliary fire-fighting effect.

[0004] Technical specifications of fire-fighting tool No. 2: The tool rod is a wooden rod, orange-red, anti-termite treated, 2.5cm-3cm in diameter, 1.4m long; more than 18 pieces, 55cm long, 1.5cm wide, a flame-retardant rubber strip is fixed at one end; the oxygen index of the rubber strip is ≥30≤40.

[0005] The fire extinguishing tool No. 2 extinguishes the flame by flapping, but the fire extinguishing tool No. 2 generates dust when flapping the flame, which easily affects the sight and safety of the firefighters. Therefore, the present application proposes a fire fighting tool. Summary of the invention

[0006] The utility model aims to propose a fire fighting tool to solve the problem that the No. 2 fire extinguishing tool in the background technology will generate dust when beating the flame, which will easily affect the sight and safety of the firefighters.

[0007] The technical solution of the utility model is: a fire-fighting fire-fighting tool, including a handle and a rubber strip fixedly installed at the end of the handle, a cavity is arranged inside the handle, a water inlet is arranged on the curved surface of the handle, a water storage tank is fixedly installed on the outer wall of the handle, and the water inlet is located inside the water storage tank, a plurality of evenly distributed water outlets are opened on the curved surface of the end of the handle, and also includes a scattering mechanism fixedly installed on the inner wall of the end of the handle to scatter water and throw it onto the rubber strip through the water outlet.

[0008] Optionally, the water storage tank is provided with a pressing component for controlling water inlet.

[0009] Optionally, the pressing assembly includes a through hole opened on the curved surface of the water storage tank, a pressure rod is slidably installed on the inner wall of the through hole, a pressure block is fixedly installed on the top of the pressure rod, a spring located on the outer wall of the pressure rod is fixedly installed on the bottom of the pressure block, the end of the spring is fixedly installed on the outer wall of the water storage tank, and also includes a leather plug slidably installed on the inner wall of the water inlet, and the top of the leather plug is fixedly connected to the pressure rod.

[0010] Optionally, the breaking up component includes a motor fixedly mounted on the end of the handle, and also includes a rotating rod rotatably mounted inside the handle, the rotating rod is rotatably connected to the output end of the motor, a plurality of evenly distributed stirring blades are fixedly mounted on the end curved surface of the rotating rod, a water-isolating layer located on one side of the stirring blades is rotatably mounted on the outer wall of the rotating rod, and a plurality of evenly distributed water inlets are opened on the water-isolating layer.

[0011] Optionally, a water filling port is provided on the water storage tank, a piston is slidably installed inside the water filling port, and a pull ring is fixedly installed on the top of the piston.

[0012] Optionally, a hand guard is fixedly installed on the outer wall of the handle end, an arc-shaped groove is opened on the curved surface of the hand guard, and heat insulation cotton is fixedly installed on the inner wall of the hand guard and on the outer wall of the handle, and the heat insulation cotton is mineral wool.

[0013] Optionally, the rubber plug is a trapezoidal frustum rubber plug that is narrow at the top and wide at the bottom.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] The utility model discloses that when beating a flame, by pressing the pressure block, the pressure block drives the pressure rod to be squeezed downward, and at the same time compresses the spring, so that the piston is pressed out of the water inlet, and the water in the water storage tank flows into the cavity of the handle. The motor is started, which drives the rotating rod to rotate, and the water flowing to the end of the handle is dispersed by the stirring blade fixedly installed on the rotating rod, and further thrown onto the rubber strip fixedly installed at the end of the handle through the water outlet provided on the curved surface of the end of the handle, so as to wet the rubber strip and reduce dust generated when the rubber strip is beaten. The dust can be adsorbed on the wet rubber strip, so as to reduce the influence of the dust on the sight and safety of the firefighters, and to a certain extent, the efficiency of extinguishing the flame is improved and the physical exertion is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of a fire fighting tool of the utility model is given Figure 1 ;

[0017] Figure 2 The overall structure of a fire fighting tool of the utility model is given Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the hand guard structure of a fire fighting tool of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a water storage tank for fire fighting tools of the utility model;

[0020] Figure 5 This is a schematic diagram of a handle of a firefighting tool of the utility model;

[0021] Figure 6The utility model is a schematic diagram of the internal structure of a handle of a fire fighting tool.

[0022] Figure numerals: 1. handle; 2. rubber strip; 3. water storage tank; 4. hand guard; 5. motor; 6. pressure block; 7. pressure rod; 8. spring; 9. water filling port; 10. piston; 11. pull ring; 12. water inlet; 13. thermal insulation cotton; 14. leather plug; 15. rotating rod; 16. water outlet; 17. waterproof layer; 18. water inlet; 19. stirring blade. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Example

[0025] like Figure 1-2 As shown, a fire-fighting fire-fighting tool proposed by the utility model includes a handle 1 and a rubber strip 2 fixedly installed at the end of the handle, a cavity is arranged inside the handle 1, a water inlet 12 is arranged on the curved surface of the handle 1, a water storage tank 3 is fixedly installed on the outer wall of the handle 1, and the water inlet 12 is located inside the water storage tank 3, a plurality of evenly distributed water outlets 16 are opened on the curved surface of the end of the handle 1, and a scattering mechanism is fixedly installed on the inner wall of the end of the handle 1 to scatter water and throw it onto the rubber strip 2 through the water outlet 16. The water in the water storage tank 3 enters the handle cavity through the water inlet 12 on the handle 1. When it flows to the end of the handle 1, the scattering mechanism is started to scatter the water and throw it out through the water outlet 16, so as to wet the rubber strip fixedly installed at the end of the handle 1, thereby reducing the generation of dust in the process of beating the flame, and the wet rubber strip can also have a certain adsorption effect on the dust.

[0026] like Figure 1-4As shown, the water storage tank 3 is provided with a pressing component for controlling the water inlet 12, the pressing component includes a through hole opened on the curved surface of the water storage tank 3, a pressure rod 7 is slidably installed on the inner wall of the through hole, a sealing ring is fixedly installed on the inner wall of the through hole, and the setting of the sealing ring can better maintain the sealing of the water storage tank 3, a pressure block 6 is fixedly installed on the top of the pressure rod 7, a spring 8 located on the outer wall of the pressure rod 7 is fixedly installed on the bottom of the pressure block 6, and the end of the spring 8 is fixedly installed on the outer wall of the water storage tank 3, and also includes a leather plug 14 slidably installed on the inner wall of the water inlet 12, the leather plug 14 is a trapezoidal truncated cone rubber plug with a narrow upper part and a wide lower part, the upper end face diameter of the leather plug 14 is smaller than the diameter of the water inlet 12, and the lower end face diameter is larger than the diameter of the water inlet 12 The structure of the leather plug 14 can better block the water inlet 12, so that water will not leak out when there is no need to wet the rubber strip 2 with water. The top of the leather plug 14 is fixedly connected to the pressure rod 7. When in use, you only need to press the pressure block 6, the pressure block 6 and the pressure rod 7 move downward, and at the same time compress the spring 8. During the downward pressing process, the leather plug 14 fixedly connected to the end of the pressure rod 7 is away from the water inlet 12, and the water in the water storage tank 3 enters the cavity of the handle 1 along the water inlet 12. When the water supply is stopped, the pressure block 6 is released, the spring 8 rebounds, and the pressure block 6 and the pressure rod 7 are reset, and the leather plug 14 enters the water inlet 12, so as to achieve the effect of water blocking and avoid waste of water resources when the tool is not in use.

[0027] like Figure 1-6 As shown, the breaking up component includes a motor 5 fixedly mounted on the end of the handle 1, and also includes a rotating rod 15 rotatably mounted inside the handle 1, the rotating rod 15 is rotatably connected to the output end of the motor 5, a plurality of evenly distributed stirring blades 19 are fixedly mounted on the end curved surface of the rotating rod 15, a waterproof layer 17 located on one side of the stirring blade 19 is rotatably mounted on the outer wall of the rotating rod 15, and a plurality of evenly distributed water inlets 18 are opened on the waterproof layer 17, and the arrangement of the waterproof layer 17 and the water inlets 18 can slow down the outflow speed of water and maximize the use of the stirring blade 19. After water enters the cavity of the handle 1, it flows to the end of the handle 1, and then the motor 5 is started, driving the rotating rod 15 to rotate, driving the stirring blade 19 to rotate, breaking up the flowing water, and at the same time throwing it out through the water outlet 16 to wet the rubber strip 2.

[0028] like Figure 1-2 As shown, a water inlet 9 is opened on the water storage tank 3, and a piston 10 is slidably installed inside the water inlet 9. The piston 10 is in the shape of a trapezoidal frustum that is wide at the top and narrow at the bottom. The diameter of the upper end face of the piston 10 is larger than the diameter of the water inlet 9, and the diameter of the lower end face is smaller than the water inlet 9, which can better block the water inlet 9. A pull ring 11 is fixedly installed on the top of the piston 10. When supplying water to the inside of the water storage tank 3, it is only necessary to pull the pull ring 11, remove the piston 10, and leak water out of the water inlet 9 to supply water.

[0029] like Figure 3As shown, a hand guard 4 is fixedly installed on the outer wall of the end of the handle 1, and an arc groove is opened on the curved surface of the hand guard 4. The setting of the arc groove is better adapted to the grip of human hands. The inner wall of the hand guard 4 and the outer wall of the handle 1 are fixedly installed with heat insulation cotton 13. The heat insulation cotton 13 is mineral wool. The setting of the heat insulation cotton 13 will not transfer the heat adsorbed on the handle to the hands of firefighters when hitting the fire, thereby avoiding burns to the firefighters.

[0030] Working principle: When performing the fire-beating work, it is only necessary to press the pressure block 6, the pressure block 6 and the pressure rod 7 move downward, and at the same time compress the spring 8. During the downward pressing process, the leather plug 14 fixedly connected to the end of the pressure rod 7 is moved away from the water inlet 12, and the water in the water storage tank 3 enters the cavity of the handle 1 along the water inlet 12. When the water supply is stopped, the pressure block 6 is released, the spring 8 rebounds, and the pressure block 6 and the pressure rod 7 are reset, and the leather plug 14 enters the water inlet 12 to achieve the effect of blocking water, thereby avoiding the waste of water resources when the tool is not in use. After water enters the cavity 1, it flows to the end of the handle 1, and then the motor 5 is started, driving the rotating rod 15 to rotate, driving the stirring blade 19 to rotate, breaking up the flowing water, and throwing it out through the water outlet 16 at the same time, wetting the rubber strip 2, so as to reduce the generation of dust in the process of beating the flame, and the wet rubber strip 2 can also have a certain adsorption effect on the dust, reducing the impact of the dust on the sight and safety of the firefighters, and to a certain extent improving the efficiency of extinguishing the flame and reducing physical exertion.

[0031] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A firefighting tool, comprising a handle (1) and a rubber strip (2) fixedly mounted at the end of the handle, characterized in that: The handle (1) is provided with a cavity inside, a water inlet (12) is provided on the curved surface of the handle (1), a water storage tank (3) is fixedly mounted on the outer wall of the handle (1), and the water inlet (12) is located inside the water storage tank (3), a plurality of evenly distributed water outlets (16) are provided on the curved surface at the end of the handle (1), and a scattering mechanism is also provided on the inner wall at the end of the handle (1) for scattering water and throwing it onto the rubber strip (2) through the water outlets (16).

2. A firefighting tool according to claim 1, characterized in that: The water storage tank (3) is provided with a pressing component for controlling water inflow through the water inlet (12).

3. A firefighting tool according to claim 2, characterized in that: The pressing assembly comprises a through hole opened on the curved surface of the water storage tank (3), a pressure rod (7) is slidably mounted on the inner wall of the through hole, a pressure block (6) is fixedly mounted on the top of the pressure rod (7), a spring (8) located on the outer wall of the pressure rod (7) is fixedly mounted on the bottom of the pressure block (6), the end of the spring (8) is fixedly mounted on the outer wall of the water storage tank (3), and also comprises a leather plug (14) slidably mounted on the inner wall of the water inlet (12), and the top of the leather plug (14) is fixedly connected to the pressure rod (7).

4. A firefighting tool according to claim 1, characterized in that: The dispersing mechanism comprises a motor (5) fixedly mounted on the end of the handle (1), and also comprises a rotating rod (15) rotatably mounted inside the handle (1), the rotating rod (15) being rotatably connected to the output end of the motor (5), a plurality of evenly distributed stirring blades (19) being fixedly mounted on the end curved surface of the rotating rod (15), a water-proof layer (17) located on one side of the stirring blade (19) being rotatably mounted on the outer wall of the rotating rod (15), and a plurality of evenly distributed water delivery ports (18) being provided on the water-proof layer (17).

5. A firefighting tool according to claim 1, characterized in that: The water storage tank (3) is provided with a water injection port (9), a piston (10) is slidably mounted inside the water injection port (9), and a pull ring (11) is fixedly mounted on the top of the piston (10).

6. A firefighting tool according to claim 1, characterized in that: A hand guard (4) is fixedly mounted on the outer wall of the end of the handle (1), an arc-shaped groove is provided on the curved surface of the hand guard (4), and heat insulation cotton (13) is fixedly mounted on the inner wall of the hand guard (4) and located on the outer wall of the handle (1), and the heat insulation cotton (13) is mineral wool.

7. A firefighting tool according to claim 3, characterized in that: The leather plug (14) is a trapezoidal frustum rubber plug which is narrow at the top and wide at the bottom.

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