Efficient forest fire extinguishing equipment

Abstract

The utility model relates to the technical field of forest fire suppression, in particular to efficient forest fire suppression equipment which comprises a vehicle body, a box body and a transverse plate, the upper end of the outer wall of the vehicle body is fixedly connected with the box body, the right side of the upper end of the outer wall of the box body is fixedly connected with a shell through a support, and an efficient forest fire suppression structure is arranged at the lower end of the outer wall of the shell. Vertical plates are fixedly connected to the left side of the upper end of the outer wall of the transverse plate, the inner walls of the two vertical plates are movably connected with a spray head through pin shafts, and a forest fire extinguishing angle adjusting structure is arranged on the right side of the upper end of the outer wall of each vertical plate. According to the efficient forest fire extinguishing equipment, through an efficient forest fire extinguishing structure, a second motor is started to drive a rotating disc to rotate in a shell through a bearing, the rotating disc rotates to drive a cylinder to slide in a sliding groove machined in the inner wall of an incomplete gear, and the second motor finally drives a spray head to swing in a reciprocating mode to spray fire extinguishing foam to a fire extinguishing area in a large range; and the fire extinguishing efficiency is effectively improved, and higher efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forest fire fighting technology field, concretely is a kind of efficient forest fire fighting equipment. BACKGROUND

[0002] When forest fire occurs in mountainous area, it often causes huge resource and property losses and environmental pollution, and even casualties, at present, in forest fire fighting and fire extinguishing, professional firemen and fire engines, water sprayers, fire extinguishers and other equipment are needed to fight fire, but in actual use, most of the equipment is bulky and inconvenient to carry, thus providing a kind of efficient forest fire fighting equipment.

[0003] For example, a kind of forest fire extinguishing device with the announcement number "CN220459790U", the conical structure is set by the protection plate, to facilitate the push plate to push the large forest fire position, and facilitate a large amount of foam extinguishing agent to be stored in atomizing box, and facilitate the foam in atomizing box to be blown into the air duct, to facilitate the foam to be blown to the forest fire extinguishing place, and the device is simple in structure, convenient to use. However, in the above-mentioned forest fire extinguishing area, since the direction of air duct is fixed, it is impossible to spray fire-extinguishing foam in a large range, thus the staff needs to manually adjust the direction of device body, which leads to low fire extinguishing efficiency, and when extinguishing fire of different sizes, the staff needs to manually adjust the angle of air duct, thus as the fire source gradually decreases, the staff needs to adjust the angle of air duct for many times, leading to low practicability. SUMMARY

[0004] The utility model aims at solving the problem that due to the fixed direction of air duct, it is impossible to spray fire-extinguishing foam in a large range, thus the staff needs to manually adjust the direction of device body, which leads to low fire extinguishing efficiency, and when extinguishing fire of different sizes, the staff needs to manually adjust the angle of air duct, thus as the fire source gradually decreases, the staff needs to adjust the angle of air duct for many times, leading to low practicability, and proposes a kind of efficient forest fire fighting equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] Design a kind of efficient forest fire fighting equipment, including car body, box, horizontal plate, the car body outer wall upper end is fixedly connected with box, the box outer wall upper end right side is fixedly connected with shell by support, the shell outer wall lower end is equipped with forest efficient fire fighting structure, the horizontal plate outer wall upper end left side is fixedly connected with vertical plate, two the vertical plate inner wall is movably connected with spray head by pin shaft, the vertical plate outer wall upper end right side is equipped with forest fire fighting angle adjusting structure.

[0007] Preferably, the forest fire angle adjusting structure comprises a first motor, the output shaft end of the first motor is fixedly connected with a worm, the outer wall of the worm is rotatably connected with a horizontal plate through a bearing, the outer wall of the worm is rotatably connected with a worm wheel, the rotating shaft of the worm wheel is rotatably connected with the horizontal plate through a bearing, the rotating part of the worm wheel is fixedly connected with a straight rod, the end of the straight rod is fixedly connected with a first cylinder, and the first cylinder is slidably connected with a sliding groove formed in the inner wall of a straight plate.

[0008] Preferably, the outer wall of the first motor is fixedly connected with the horizontal plate through a support, and the upper end of the outer wall of the straight plate is fixedly connected with a spray head.

[0009] Preferably, the left end of the spray head is fixedly connected with a pipeline, a water pump is arranged in the middle of the pipeline, the lower end of the outer wall of the water pump is fixedly connected with a box through a support, and the outer wall of the pipeline is fixedly communicated with the box.

[0010] Preferably, the forest efficient fire extinguishing structure comprises a second motor, the outer wall of the second motor is fixedly connected with a shell through a support, the end of the output shaft of the second motor is fixedly connected with a rotating disc, the rotating shaft of the rotating disc is rotatably connected with the shell through a bearing, the upper end of the outer wall of the rotating disc is fixedly connected with a second cylinder, the second cylinder is slidably connected with a sliding groove formed in the inner wall of an incomplete gear, the rotating shaft of the incomplete gear is movably connected with the shell through a bearing, the outer wall of the incomplete gear is rotatably connected with a gear, the rotating shaft of the gear is rotatably movably connected with the shell through a bearing, and the upper end of the rotating shaft of the gear is fixedly connected with a horizontal plate.

[0011] Preferably, the upper end of the box is provided with a feeding port, and the lower end of the box is provided with a discharging port.

[0012] The efficient forest fire extinguishing equipment has the beneficial effects that the forest fire angle adjusting structure is provided with a first motor, the worm is rotatably driven in the horizontal plate through a bearing under the action of the first motor, the worm wheel is rotatably driven in the horizontal plate through a bearing under the action of the worm, the straight rod is upwardly moved under the action of the worm wheel, the first cylinder is slidably moved in the sliding groove formed in the inner wall of the straight plate under the action of the straight rod, the straight plate drives the spray head to be inclined upwardly with the two vertical plate pins as the center, the spray head is finally cleaned under the action of the first motor, and the spray head is gradually inclined downwardly along with the gradual reduction of the fire source, the step of manually adjusting the spray head is reduced, and the practicability is improved.

[0013] Through the forest efficient fire extinguishing structure, the second motor starts to drive the rotating disc to rotate in the shell through the bearing, the rotating disc drives the second cylinder to slide in the sliding groove processed in the inner wall of the incomplete gear, the incomplete gear reciprocatingly moves in the second box through the bearing, and then the incomplete gear drives the gear to reciprocatingly move in the second box through the bearing, when the fire extinguishing foam is sprayed from the spray head, the spray head is finally driven to swing reciprocatingly by the second motor, the fire extinguishing foam is sprayed to the fire extinguishing area in a large range, the fire extinguishing efficiency is effectively improved, and the efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a front view of the utility model; Figure 1

[0016] Figure 3 It is a front view of the shell in the utility model; Figure 2

[0017] Figure 4 It is a top view of the utility model; Figure 3

[0018] Figure 5 It is an enlarged view of A in the utility model. Figure 2

[0019] In the drawing: 1, forest fire extinguishing angle adjusting structure, 101, first motor, 102, worm, 103, worm gear, 104, straight rod, 105, straight plate, 106, first cylinder, 2, forest efficient fire extinguishing structure, 201, second motor, 202, rotating disc, 203, second cylinder, 204, incomplete gear, 205, gear, 3, shell, 4, water pump, 5, vehicle body, 6, box, 7, discharge port, 8, pipeline, 9, feeding port, 10, horizontal plate, 11, spray head, 12, vertical plate. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings:

[0021] Referring to the accompanying Figures 1-5 In the embodiment, an efficient forest fire extinguishing equipment includes a vehicle body 5, a box 6, a horizontal plate 10, the box 6 middle part is provided with a glass window, the inside foam residual quantity is observed conveniently, a plurality of universal wheels with self-locking performance are installed on the lower end of the outer wall of the vehicle body 5, the upper end of the outer wall of the vehicle body 5 is fixedly connected with the box 6, the outer wall lower end of the shell 3 is provided with the forest efficient fire extinguishing structure 2, the outer wall upper end left side of the horizontal plate 10 is fixedly connected with the vertical plate 12, the inner wall of the two vertical plates 12 is movably connected with the spray head 11 through a pin shaft.

[0022] ​​​​The nozzle 11 can be moved between the two vertical plates 12 through a pin, and the outer wall of the first motor 101 is fixedly connected with the horizontal plate 10 through a support, the outer wall of the straight plate 105 is fixedly connected with the nozzle 11 at the upper end, the left end of the nozzle 11 is fixedly connected with the pipeline 8, the water pump 4 is installed in the middle of the pipeline 8, the water pump 4 can meet the working needs according to actual needs, and the outer wall of the water pump 4 is fixedly connected with the box body 6 through a support, and the outer wall of the pipeline 8 is fixedly connected with the box body 6 in communication.

[0023] Referring to the drawings Figures 1-2 And 5: the forest fire angle adjusting structure 1 comprises a first motor 101, the first motor 101 adopts a servo motor, the output shaft end of the first motor 101 is fixedly connected with a worm 102, the outer wall of the worm 102 is rotatably connected with the horizontal plate 10 through a bearing, the first motor 101 can drive the worm 102 to rotate in the horizontal plate 10 through the bearing, and the outer wall of the worm 102 is meshingly connected with a worm wheel 103;

[0024] The rotating shaft of the worm wheel 102 is rotatably connected with the horizontal plate 10 through a bearing, the rotation of the worm 102 can drive the worm wheel 103 to rotate in the horizontal plate 10 through the bearing, the rotating part of the worm wheel 102 is fixedly connected with a straight rod 104, the end of the straight rod 104 is fixedly connected with a first cylinder 106, the first cylinder 106 is slidably connected with a sliding groove processed in the inner wall of the straight plate 105, and the first cylinder 106 can slide in the sliding groove processed in the inner wall of the straight plate 105.

[0025] Referring to the drawings Figures 1-4 : the forest high-efficiency fire extinguishing structure 2 comprises a second motor 201, the second motor 201 adopts a servo motor, the outer wall of the second motor 201 is fixedly connected with the shell 3 through a support, the output shaft end of the second motor 201 is fixedly connected with a rotating disc 202, the rotating shaft of the rotating disc 202 is rotatably connected with the shell 3 through a bearing, the outer wall of the rotating disc 202 is fixedly connected with a cylinder 203, and the cylinder 203 is slidably connected with a sliding groove processed in the inner wall of an incomplete gear 204;

[0026] The cylinder 203 can slide in the sliding groove processed in the inner wall of the incomplete gear 204, the rotating shaft of the incomplete gear 204 is movably connected with the shell 3 through a bearing, the incomplete gear 204 can move in the shell 3 through the bearing, the outer wall of the incomplete gear 204 is meshingly connected with a gear 205, the rotating shaft of the gear 205 is rotatably and movably connected with the shell 3 through a bearing, the gear 205 can move in the shell 3 through the bearing, and the upper end of the rotating shaft of the gear 205 is fixedly connected with the horizontal plate 10.

[0027] Working principle:

[0028] Nozzle angle adjusting work:

[0029] First open the valve in the middle of the feed inlet 11, a proper amount of fire extinguishing foam is input into the box 9, and the valve is closed, when a small fire is found in the forest, the vehicle body 5 is pushed to move to a suitable position, then the external power supply of the first motor 101 is connected, the first motor 101 is started to drive the worm 102 to rotate in the horizontal plate 10 through the bearing, the worm 102 drives the worm gear 103 to rotate in the horizontal plate 10 through the bearing, the worm gear 103 drives the straight rod 104 to move upwards, and then the straight rod 104 drives the first cylinder 106 to slide to the left in the sliding groove processed in the inner wall of the straight plate 105, so that the straight plate 105 drives the spray head 11 to tilt upwards around the center of the two vertical plates 12 pin shafts, so that the angle of the spray head 11 can be adjusted, when the spray head 11 is adjusted to a suitable position, the first motor 101 stops moving, wherein when the fire source gradually decreases, the first motor 101 is controlled to reverse to make the spray head 11 gradually tilt downwards along with the fire source, effectively reducing manual operation and improving practicability.

[0030] High-efficiency forest fire extinguishing work:

[0031] When the angle adjustment of the spray head 11 is completed, the valve on the left side of the pipeline 10 is opened, the external power supply of the water pump 4 is connected, the water pump 4 is started to pump the fire extinguishing foam to the spray head 11 through the pipeline 8, and the fire extinguishing foam is sprayed from the spray head 14 to the fire extinguishing area, and the external power supply of the second motor 201 is connected, the second motor 201 is started to drive the rotating disc 202 to rotate in the shell 3 through the bearing, the rotating disc 202 drives the second cylinder 203 to slide in the sliding groove processed in the inner wall of the incomplete gear 203, so that the incomplete gear 204 reciprocates in the second box 3 through the bearing, and then the incomplete gear 204 drives the gear 205 to reciprocate in the second box 3 through the bearing, the gear 205 drives the spray head 14 to swing back and forth and sprays the fire extinguishing foam to a large range of the fire extinguishing area, so that high-efficiency fire extinguishing work can be carried out, wherein the power supply can be connected with the vehicle battery outside or a storage battery is carried for power supply.

[0032] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A high-efficiency forest fire fighting equipment, comprising a vehicle body (5), a box body (6), and a transverse plate (10), wherein the upper end of the outer wall of the vehicle body (5) is fixedly connected to the box body (6), and characterized in that: The right side of the upper end of the outer wall of the box body (6) is fixedly connected to the shell (3) through a bracket, the lower end of the outer wall of the shell (3) is provided with a forest fire-fighting efficient structure (2), the left side of the upper end of the outer wall of the horizontal plate (10) is fixedly connected to the vertical plate (12), the inner walls of the two vertical plates (12) are movably connected to the nozzle (11) through a pin shaft, and the right side of the upper end of the outer wall of the vertical plate (12) is provided with a forest fire-fighting angle adjustment structure (1).

2. The high-efficiency forest fire fighting equipment according to claim 1, characterized in that: The forest fire fighting angle adjustment structure (1) comprises a first motor (101), the output shaft end of the first motor (101) is fixedly connected to a worm (102), the outer wall of the worm (102) is rotatably connected to the horizontal plate (10) via a bearing, the outer wall of the worm (102) is meshedly connected to a worm wheel (103), the rotating shaft of the worm wheel (103) is rotatably connected to the horizontal plate (10) via a bearing, the rotating portion of the worm wheel (103) is fixedly connected to a straight rod (104), the end of the straight rod (104) is fixedly connected to a first cylinder (106), and the first cylinder (106) is slidably connected to a slide groove processed on the inner wall of the straight plate (105).

3. The high-efficiency forest fire fighting equipment according to claim 2, characterized in that: The outer wall of the first motor (101) is fixedly connected to the horizontal plate (10) via a bracket, and the upper end of the outer wall of the straight plate (105) is fixedly connected to the nozzle (11).

4. The high-efficiency forest fire fighting equipment according to claim 1, characterized in that: The left end of the nozzle (11) is fixedly connected to the pipe (8), a water pump (4) is installed in the middle of the pipe (8), the lower end of the outer wall of the water pump (4) is fixedly connected to the box (6) through a bracket, and the outer wall of the pipe (8) is fixedly connected to the box (6).

5. The high-efficiency forest fire fighting equipment according to claim 2, characterized in that: The forest fire-fighting structure (2) includes a second motor (201), an outer wall of the second motor (201) is fixedly connected to the housing (3) through a bracket, an output shaft end of the second motor (201) is fixedly connected to a turntable (202), a rotating shaft of the turntable (202) is rotatably connected to the housing (3) through a bearing, an upper end of the outer wall of the turntable (202) is fixedly connected to a second cylinder (203), the second cylinder (203) is slidably connected to a slide groove processed on the inner wall of an incomplete gear (204), the rotating shaft of the incomplete gear (204) is movably connected to the housing (3) through a bearing, the outer wall of the incomplete gear (204) is meshed with a gear (205), the rotating shaft of the gear (205) is rotatably connected to the housing (3) through a bearing, and the upper end of the rotating shaft of the gear (205) is fixedly connected to the horizontal plate (10).

6. The high-efficiency forest fire fighting equipment according to claim 1, characterized in that: A feed port (9) is provided in the middle of the upper end of the box body (6), and a discharge port (7) is provided in the middle of the lower end of the box body (6).

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