Wind power water spraying fire extinguisher for forestry fire fighting

Abstract

The utility model provides a wind power water spray fire extinguisher for forestry fire protection, which relates to the technical field of forestry fire protection and comprises a fire extinguisher body, a fan is fixedly connected in the fire extinguisher body, a handle is rotatably connected on the fire extinguisher body, a spray head is fixedly connected on the fire extinguisher body, and the spray head is fixedly connected with the fire extinguisher body. The fire extinguisher body is provided with an efficient structure, the efficient structure is mainly composed of a bottom plate, the bottom plate is arranged on the fire extinguisher body, a push handle is fixedly connected to the bottom plate, four universal wheels are rotatably connected to the bottom plate, a water tank is fixedly connected to the bottom plate, a booster water pump is fixedly connected to the water tank, and the booster water pump is fixedly connected to the fire extinguisher body. The utility model solves the problems that the fire extinguishing operation is interrupted, precious fire extinguishing time is wasted in the water source searching and water adding processes and the fire extinguishing efficiency is influenced due to the fact that the capacity of a water tank in the existing wind power water spraying fire extinguisher is small and a water source needs to be frequently searched for to supplement water in the fire extinguishing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry fire fighting technical field especially relates to wind force water spray fire extinguishing machine for forestry fire fighting. BACKGROUND

[0002] Wind force water spray fire extinguishing machine for forestry fire fighting is a kind of fire-fighting equipment integrating wind force fire extinguishing and water spray fire extinguishing function, which combines the blowing effect of strong wind and the cooling and fire extinguishing effect of water, and is specially used for the rescue work of forest fire.

[0003] Staff often find in the process of using the current wind force water spray fire extinguishing machine for forestry fire fighting that the current wind force water spray fire extinguishing machine for forestry fire fighting is mostly set as hand-held or backpack type for the convenience of use, and the water tank capacity in the wind force water spray fire extinguishing machine is small, so it is necessary to frequently find water source to supplement water in the fire extinguishing process, which not only interrupts the fire extinguishing operation, but also wastes valuable fire extinguishing time in the process of finding water source and adding water, and leads to the situation of affecting fire extinguishing efficiency. CONTENT OF UTILITY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art and provides a water spray fire extinguishing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water spray fire extinguishing machine, comprising a fire extinguishing machine body, a fan is fixedly connected in the fire extinguishing machine body, a handle is rotatably connected on the fire extinguishing machine body, a spray head is fixedly connected on the fire extinguishing machine body, an efficient structure is arranged on the fire extinguishing machine body, the efficient structure mainly comprises a bottom plate, the bottom plate is arranged on the fire extinguishing machine body, a push handle is fixedly connected on the bottom plate, four universal wheels are rotatably connected on the bottom plate, a water tank is fixedly connected on the bottom plate, a booster water pump is fixedly connected on the water tank, an output end of the booster water pump is fixedly connected with a hose, the hose is communicated with the spray head, and a dust screen is fixedly connected on the fire extinguishing machine body.

[0006] The above-mentioned components achieve the following effects: the user fills the water tank with water source, pushes the bottom plate to the specified position through the push handle, starts the fan, the fan blows the fire source, starts the booster water pump, the booster water pump pumps the water source in the water tank to the spray head, opens the spray head to spray the water source, extinguishes the fire source, the water tank can be filled with sufficient water, so as to avoid the situation that the water tank capacity in the current wind force water spray fire extinguishing machine for forestry fire fighting is small, it is necessary to frequently find water source to supplement water in the fire extinguishing process, which not only interrupts the fire extinguishing operation, but also wastes valuable fire extinguishing time in the process of finding water source and adding water, and leads to the situation of affecting fire extinguishing efficiency.

[0007] Preferably, two fixing plates are fixedly connected to the bottom plate, one of the fixing plates is fixedly connected with a fixing disc, a rotating shaft is rotatably connected to the fixing disc, one end of the rotating shaft is fixedly connected with a rotating disc, and the rotating disc is rotatably connected with the fixing plate.

[0008] The above-mentioned components achieve the effect that the length of the hose is relatively long, so that in some special cases, such as when the road condition is not conducive to the movement of the universal wheel, the user can lift the fire extinguishing machine body by the handle to move forward to perform a certain range of fire extinguishing work, and the water tank can be located at the water source supply place, and one worker can perform the water source supplement work, and the fire extinguishing work can still be performed.

[0009] Preferably, a first crank is rotatably connected to one of the fixing plates, and the first crank is fixedly connected with the rotating disc.

[0010] The above-mentioned components achieve the effect that after the fire source is extinguished, the user can drive the rotating shaft to rotate by rotating the first crank, so as to conveniently wind the hose, and one part of the hose is fixed to the fixing disc, so as to conveniently perform the winding work.

[0011] Preferably, a dismounting structure is arranged on the bottom plate, the dismounting structure mainly comprises a portal frame, the portal frame is fixedly connected to the bottom plate, an installation groove is formed in the portal frame, and an installation block is fixedly connected to the fire extinguishing machine body.

[0012] The above-mentioned components achieve the effect that the installation block is clamped into the installation groove, the fire extinguishing machine body can be installed, and conversely, the worker can lift the fire extinguishing machine body by the handle to separate the installation block from the installation groove.

[0013] Preferably, two sliding grooves are formed in the portal frame, a clamping block is slidably inserted into the sliding groove, and clamping grooves are formed in the two sides of the installation block.

[0014] The above-mentioned components achieve the effect that the clamping block is clamped into the corresponding clamping groove, so as to limit the installation block, and the installation is more stable.

[0015] Preferably, a sliding plate is slidably connected in the sliding groove, and the sliding plate is fixedly connected with the clamping block.

[0016] The above-mentioned components achieve the effect that the worker can drive the clamping block to slide by sliding the sliding plate.

[0017] Preferably, a bidirectional screw rod is rotatably connected in the portal frame, the directions of threads on two sections of the bidirectional screw rod are opposite, and the bidirectional screw rod is threadedly connected with the two sliding plates.

[0018] The above-mentioned components achieve the effect that rotating the bidirectional screw rod can drive the two sliding plates to synchronously slide in opposite directions, so that the limiting is more stable, and the operation is more convenient.

[0019] Preferably, the gantry is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a bidirectional screw rod, and the bidirectional screw rod is fixedly connected with a second crank handle at an end away from the motor.

[0020] The above-mentioned components achieve the effect that the motor is started, the output shaft of the motor can drive the bidirectional screw rod to rotate, when the motor or the circuit is damaged, the staff can drive the bidirectional screw rod to rotate by manually rotating the second crank handle, and the disassembly of the fire extinguishing machine body is prevented from being affected.

[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that, in the utility model, the user fills the water tank with water, pushes the bottom plate to the specified position by the push handle, starts the fan, the fan blows the fire source, starts the booster pump, the booster pump pumps the water in the water tank to the spray head, opens the spray head to spray the water, and extinguishes the fire source, and the water tank can be filled with sufficient water, so that the problem that the water tank capacity of the current wind force water spray fire extinguishing machine is small and water needs to be frequently supplemented in the fire extinguishing process is avoided, the fire extinguishing operation is not interrupted, and the precious fire extinguishing time is not wasted in the process of looking for water source and adding water, and the fire extinguishing efficiency is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A perspective structural schematic view of the wind force water spray fire extinguishing machine for forestry fire fighting is provided for the utility model;

[0023] Figure 2 Another perspective structural schematic view of the wind force water spray fire extinguishing machine for forestry fire fighting is provided for the utility model;

[0024] Figure 3 A partial schematic view of the efficient structure of the wind force water spray fire extinguishing machine for forestry fire fighting is provided for the utility model;

[0025] Figure 4 A partial schematic view of the disassembly structure of the wind force water spray fire extinguishing machine for forestry fire fighting is provided for the utility model.

[0026] Legend: 1, fire extinguishing machine body; 2, fan; 3, handle; 4, spray head; 5, efficient structure; 51, bottom plate; 52, push handle; 53, universal wheel; 54, water tank; 55, booster pump; 56, hose; 57, fixed plate; 58, fixed disc; 59, rotating shaft; 510, rotating disc; 511, first crank handle; 512, dustproof net; 6, disassembly structure; 61, gantry; 62, mounting groove; 63, sliding groove; 64, sliding plate; 65, clamping block; 66, clamping groove; 67, bidirectional screw rod; 68, motor; 69, second crank handle; 610, mounting block. DETAILED DESCRIPTION

[0027] Embodiment 1, as shown in Figure 1 The wind water-spraying fire extinguishing machine for forestry fire fighting includes a fire extinguishing machine body 1, a fan 2 fixedly connected in the fire extinguishing machine body 1, a handle 3 rotatably connected on the fire extinguishing machine body 1, and a spray head 4 fixedly connected on the fire extinguishing machine body 1.

[0028] Referring to Figures 1 to 4 , the fire extinguishing machine body 1 is provided with a high-efficiency structure 5 mainly composed of a bottom plate 51. The bottom plate 51 is arranged on the fire extinguishing machine body 1, a push handle 52 is fixedly connected on the bottom plate 51, four universal wheels 53 are rotatably connected on the bottom plate 51, a water tank 54 is fixedly connected on the bottom plate 51, a booster water pump 55 is fixedly connected on the water tank 54, an output end of the booster water pump 55 is fixedly connected with a hose 56, the hose 56 is in communication with the spray head 4, and a dust screen 512 is fixedly connected on the fire extinguishing machine body 1. A user fills the water tank 54 with water source, pushes the bottom plate 51 to a designated position through the push handle 52, starts the fan 2 to blow the fire source, starts the booster water pump 55 to pump the water source in the water tank 54 to the spray head 4, and opens the spray head 4 to spray the water source to extinguish the fire source. The water tank 54 can be filled with sufficient water, so that the problem that the water tank 54 has a small capacity in the current wind water-spraying fire extinguishing machine and needs to be frequently supplied with water source during the fire extinguishing process is avoided. This not only interrupts the fire extinguishing operation, but also wastes valuable fire extinguishing time during the water source searching and water adding process, and affects the fire extinguishing efficiency. Two fixed plates 57 are fixedly connected on the bottom plate 51, a fixed disc 58 is fixedly connected on one fixed plate 57, a rotating shaft 59 is rotatably connected on the fixed disc 58, a rotating disc 510 is fixedly connected on one end of the rotating shaft 59, the rotating disc 510 is rotatably connected with the fixed plate 57, the hose 56 is relatively long, so that, in some special cases, such as the road condition is not conducive to the movement of the universal wheels 53, the user can carry the fire extinguishing machine body 1 forward through the handle 3 to perform fire extinguishing work within a certain range, and the water tank 54 can be located at a water source supply position to perform water source supplement work by one worker, without affecting the fire extinguishing work. A first crank 511 is rotatably connected on one fixed plate 57, the first crank 511 is fixedly connected with the rotating disc 510, after the fire source is extinguished, the user can drive the rotating shaft 59 to rotate by rotating the first crank 511, so as to conveniently wind the hose 56. One part of the hose 56 is fixed on the fixed disc 58, so as to facilitate the winding work.

[0029] Referring to Figure 2 and Figure 4The bottom plate 51 is provided with a dismounting structure 6, which mainly consists of a portal frame 61. The portal frame 61 is fixedly connected to the bottom plate 51. An installation groove 62 is formed in the portal frame 61. An installation block 610 is fixedly connected to the fire extinguishing machine body 1. The installation block 610 is clamped into the installation groove 62, so that the fire extinguishing machine body 1 can be installed. Conversely, the staff can lift the fire extinguishing machine body 1 through the handle 3, so that the installation block 610 is separated from the installation groove 62. Two sliding grooves 63 are formed in the portal frame 61. A clamping block 65 is slidingly inserted into the sliding groove 63. Two clamping grooves 66 are respectively formed on the two sides of the installation block 610. The sliding clamping block 65 is clamped into the corresponding clamping groove 66, so that the installation block 610 can be limited, and the installation is more stable. A sliding plate 64 is slidingly connected in the sliding groove 63. The sliding plate 64 is fixedly connected with the clamping block 65. The staff can drive the clamping block 65 to slide by sliding the sliding plate 64. A bidirectional screw 67 is rotatably connected in the portal frame 61. The two threads on the bidirectional screw 67 are in opposite directions. The bidirectional screw 67 is threadedly connected with the two sliding plates 64. Rotating the bidirectional screw 67 can drive the two sliding plates 64 to synchronously and reversely slide, so that the limiting is more stable, and the operation is more convenient. A motor 68 is fixedly connected to the portal frame 61. The output shaft of the motor 68 is fixedly connected with the bidirectional screw 67. A second crank 69 is fixedly connected to the end of the bidirectional screw 67 away from the motor 68. Starting the motor 68, the output shaft of the motor 68 can drive the bidirectional screw 67 to rotate. When the motor 68 or the circuit is damaged, the staff can drive the bidirectional screw 67 to rotate by manually rotating the second crank 69, so that the dismounting of the fire extinguishing machine body 1 is prevented from being affected.

[0030] The working principle is that the user fills the water source in the water tank 54, pushes the bottom plate 51 to the designated position through the push handle 52, starts the fan 2, the fan 2 blows the fire source, starts the booster water pump 55, the booster water pump 55 pumps the water source in the water tank 54 to the spray head 4, opens the spray head 4 to spray the water source, and extinguishes the fire source. The water tank 54 can contain sufficient water, thereby avoiding the situation that the water tank 54 of the current wind-driven water spray fire extinguishing machine has small capacity, and the water source needs to be frequently searched for water supplement during the fire extinguishing process. This not only interrupts the fire extinguishing operation, but also wastes valuable fire extinguishing time during the water source searching and water adding process, thereby affecting the fire extinguishing efficiency. The hose 56 is long, so in some special cases, such as the road condition is not conducive to the movement of the universal wheel 53, the user can hold the fire extinguishing machine body 1 by the handle 3 to move forward to perform a certain range of fire extinguishing work. The water tank 54 can be located at the water source supplement place, and a worker can perform water source supplement work, which still does not affect the fire extinguishing work. After the fire source is extinguished, the user can rotate the first crank 511 to drive the rotating shaft 59 to rotate, which is convenient for winding the hose 56. One end of the hose 56 is fixed on the fixed disc 58, which is convenient for winding work. The mounting block 610 is clamped into the mounting groove 62, the fire extinguishing machine body 1 can be installed, and vice versa. The worker can hold the fire extinguishing machine body 1 by the handle 3, so that the mounting block 610 is separated from the mounting groove 62. The sliding block 65 is clamped into the corresponding clamping groove 66, the mounting block 610 can be limited, the installation is more stable, the worker can slide the sliding plate 64 to drive the block 65 to slide, the bidirectional screw rod 67 is rotated to drive the two sliding plates 64 to slide synchronously and reversely, the limiting is more stable, the operation is more convenient, the motor 68 is started, the output shaft of the motor 68 can drive the bidirectional screw rod 67 to rotate, when the motor 68 or the circuit is damaged, the worker can manually rotate the second crank 69 to drive the bidirectional screw rod 67 to rotate, thereby preventing affecting the disassembly of the fire extinguishing machine body 1.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A wind-powered water-spraying fire extinguishing machine for forestry fires, comprising a machine body (1), characterized in that: The fan (2) is fixedly connected in the fire extinguishing machine body (1), the handle (3) is rotatably connected on the fire extinguishing machine body (1), the spray head (4) is fixedly connected on the fire extinguishing machine body (1), the high-efficiency structure (5) is arranged on the fire extinguishing machine body (1), the high-efficiency structure (5) is mainly composed of the bottom plate (51), the bottom plate (51) is arranged on the fire extinguishing machine body (1), the push handle (52) is fixedly connected on the bottom plate (51), four universal wheels (53) are rotatably connected on the bottom plate (51), the water tank (54) is fixedly connected on the bottom plate (51), the booster water pump (55) is fixedly connected on the water tank (54), the output end of the booster water pump (55) is fixedly connected with the hose (56), the hose (56) is communicated with the spray head (4), and the dustproof net (512) is fixedly connected on the fire extinguishing machine body (1).

2. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 1, characterized in that: Two fixed plates (57) are fixedly connected on the bottom plate (51), the fixed disc (58) is fixedly connected on one of the fixed plates (57), the rotating shaft (59) is rotatably connected on the fixed disc (58), and the rotating disc (510) is fixedly connected on one end of the rotating shaft (59).

3. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 2, characterized in that: The first rocking handle (511) is rotatably connected on one of the fixed plates (57), and the first rocking handle (511) is fixedly connected with the rotating disc (510).

4. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 3, characterized in that: The dismounting structure (6) is arranged on the bottom plate (51), the dismounting structure (6) is mainly composed of the gantry (61), the gantry (61) is fixedly connected on the bottom plate (51), the mounting groove (62) is formed in the gantry (61), and the mounting block (610) is fixedly connected on the fire extinguishing machine body (1).

5. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 4, characterized in that: Two sliding grooves (63) are formed in the gantry (61), the clamping block (65) is slidably inserted into the sliding groove (63), and the clamping groove (66) is formed in the two sides of the mounting block (610).

6. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 5, characterized in that: The sliding plate (64) is slidably connected in the sliding groove (63), and the sliding plate (64) is fixedly connected with the clamping block (65).

7. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 6, characterized in that: The bidirectional screw rod (67) is rotatably connected in the gantry (61), the threads of the two sections of the bidirectional screw rod (67) are opposite, and the bidirectional screw rod (67) is threadedly connected with the two sliding plates (64).

8. The wind-powered water-spraying fire-fighting machine for forestry fires according to claim 7, characterized in that: The motor (68) is fixedly connected on the gantry (61), the output shaft of the motor (68) is fixedly connected with the bidirectional screw rod (67), and the second rocking handle (69) is fixedly connected on the end of the bidirectional screw rod (67) away from the motor (68).

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