Torsion axle carrying trailer gun

Abstract

The utility model discloses a torsion axle carrying trailer cannon, which belongs to the technical field of fire fighting equipment and comprises a bottom plate and a water cannon body, the top of the bottom plate is provided with a lifting component and an angle adjusting component, the lifting component improves the flexibility of height adjustment, the angle adjusting component enables fire extinguishing agent to accurately strike a fire source, and the lifting component comprises a connecting seat. By additionally arranging the lifting assembly on the torsion axle carrying trailer gun, the height can be conveniently adjusted, the flexibility of adjusting the height of the trailer gun can be improved, gun fire can accurately cover a target area, and therefore the fire extinguishing effect is improved, the fire extinguishing efficiency is improved, and risks in the operation process are reduced. The angle adjusting assembly is additionally arranged on the torsion axle carrying trailer gun, so that firefighters can quickly and accurately adjust the pointing direction of a gun muzzle, a fire extinguishing agent can accurately strike a fire source, and the fire extinguishing effect is improved. Therefore, the fire extinguishing time is shortened, and the risk of fire spreading is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fire-fighting equipment technology, and in particular to a torsion axle mounted on a trailer fire monitor. Background Technology

[0002] When a torsion beam axle is mounted on a trailer-mounted fire monitor, this combination fully utilizes the stability of the torsion beam axle and the flexibility of the trailer-mounted fire monitor. The torsion beam axle ensures that the trailer-mounted fire monitor remains stable during towing, preventing excessive swaying due to complex road conditions or bumpy roads. Simultaneously, the trailer-mounted fire monitor can quickly reach the fire scene and utilize its high-volume, long-range firefighting capabilities. This combination not only improves firefighting efficiency but also ensures the safety of firefighters during the firefighting process.

[0003] The existing torsion axle equipped with a trailer-mounted cannon still has the following areas for improvement during use:

[0004] 1. The inconvenience of adjusting the height usually limits the firing altitude of the trailer-mounted artillery, making it difficult for the artillery fire to accurately cover the target area, thus affecting the fire suppression effect. The flexibility of height adjustment is especially important in complex terrain or densely built-up areas.

[0005] 2. The angle is often inconvenient to adjust, making it difficult for firefighters to quickly and accurately adjust the nozzle's direction. This can prevent the extinguishing agent from precisely targeting the fire source, thus affecting the extinguishing effect. This not only prolongs the extinguishing time but may also increase the risk of the fire spreading. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a torsion axle-mounted trailer gun.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a torsion axle-mounted trailer-mounted water cannon, comprising a base plate and a water cannon body. The top of the base plate is provided with a lifting assembly that improves the flexibility of height adjustment and an angle adjustment assembly that allows the extinguishing agent to accurately strike the fire source. The lifting assembly includes a connecting seat, which is fixedly connected to the top of the base plate. Two baffles are fixedly connected to both sides of the connecting seat. A connecting plate is fixedly connected to the top of the connecting seat. A sliding limiter is fixedly connected to the top of the connecting plate. A support plate and a motor are fixedly connected to the top of the base plate. The output shaft of the motor passes through the support plate and is fixedly connected to a bevel gear. The bevel gear meshes with the bevel gear. One end of the bevel gear passes through the baffle and is fixedly connected to the connecting plate. A lead screw is fixedly connected to the connecting plate. A connecting block is threaded onto the outer wall of the lead screw. A connecting plate is fixedly connected to one side of the connecting block. The connecting plate slides on one side of the sliding limiter.

[0008] As a further description of the above technical solution:

[0009] A connecting platform is fixedly connected to the top of the second connecting plate. An angle adjustment component is connected to the top of the connecting platform. The angle adjustment component includes a side plate, which is fixedly connected to the top of the connecting platform. A limit shaft is fixedly connected to one side of the side plate.

[0010] As a further description of the above technical solution:

[0011] The angle adjustment assembly also includes an adjustment plate, which is connected to one side of the side plate. Limit grooves are formed on both sides of the adjustment plate, and the limit grooves slide on the outer wall of the limit shaft. A cylinder is rotatably connected between the connecting platform and the adjustment plate.

[0012] As a further description of the above technical solution:

[0013] The water cannon body is connected and installed on the top of the adjustment plate.

[0014] As a further description of the above technical solution:

[0015] A water storage tank is provided on the top of the base plate, and a water pipe is connected to the top of the water storage tank.

[0016] As a further description of the above technical solution:

[0017] Two sets of baffles are fixedly connected to the top of the base plate.

[0018] As a further description of the above technical solution:

[0019] The base plate is equipped with casters with brakes on both sides.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by adding a lifting component to the torsion axle-mounted trailer gun, the height can be easily adjusted, which will improve the flexibility of the trailer gun's height adjustment, allowing the gun fire to accurately cover the target area, thereby improving the fire extinguishing effect. This not only improves the fire extinguishing efficiency, but also reduces the risks in the operation process.

[0022] 2. In this invention, by adding an angle adjustment component to the trailer-mounted cannon mounted on the torsion axle, firefighters can quickly and accurately adjust the cannon's direction, allowing the extinguishing agent to precisely strike the fire source, thereby improving the fire extinguishing effect. This not only shortens the fire extinguishing time but also reduces the risk of fire spreading. Attached Figure Description

[0023] Figure 1 A first-view view of a torsion axle mounted on a trailer gun according to this utility model;

[0024] Figure 2 A second-view diagram of a torsion axle mounted on a trailer gun according to this utility model;

[0025] Figure 3 A third-view diagram of a torsion axle mounted on a trailer gun according to this utility model;

[0026] Figure 4 This is a fourth-view diagram of a torsion axle mounted on a trailer gun, as proposed in this utility model.

[0027] Legend:

[0028] 1. Base plate; 2. Baffle 1; 3. Side plate; 4. Water cannon body; 5. Caster wheel with brake; 6. Water tank; 7. Water pipe; 8. Connecting seat; 9. Connecting plate 1; 10. Baffle 2; 11. Support plate; 12. Motor; 13. Bevel gear 1; 14. Bevel gear 2; 15. Lead screw; 16. Connecting block; 17. Connecting plate 2; 18. Connecting platform; 19. Cylinder; 20. Adjusting plate; 21. Limiting shaft; 22. Limiting groove; 23. Sliding limiting component. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-4 This utility model provides an embodiment of a torsion axle-mounted trailer cannon, including a base plate 1 and a water cannon body 4. The top of the base plate 1 is provided with a lifting assembly and an angle adjustment assembly. The lifting assembly includes a connecting seat 8, which is fixedly connected to the top of the base plate 1. Two baffles 10 are fixedly connected to both sides of the connecting seat 8. A connecting plate 9 is fixedly connected to the top of the connecting seat 8. A sliding limiter 23 is fixedly connected to the top of the connecting plate 9. A support plate 11 and a motor 12 are fixedly connected to the top of the base plate 1. The output shaft of the motor 12 passes through the support plate 11 and is fixedly connected to a bevel gear 14. The bevel gear 14 meshes with a bevel gear 13. One end of the bevel gear 13 passes through the baffle 10 and is fixedly connected to a lead screw 15 with the connecting plate 9. A connecting block 16 is threaded to the outer wall of the lead screw 15. A connecting plate 17 is fixedly connected to one side of the connecting block 16. The connecting plate 17 slides on one side of the sliding limiter 23.

[0031] A connecting platform 18 is fixedly connected to the top of the connecting plate 17. An angle adjustment assembly is connected to the top of the connecting platform 18. The angle adjustment assembly includes a side plate 3, which is fixedly connected to the top of the connecting platform 18. A limit shaft 21 is fixedly connected to one side of the side plate 3. The angle adjustment assembly also includes an adjustment plate 20, which is connected to one side of the side plate 3. Limit grooves 22 are opened on both sides of the adjustment plate 20. The limit grooves 22 slide on the outer wall of the limit shaft 21. A cylinder 19 is rotatably connected between the connecting platform 18 and the adjustment plate 20. The water cannon body 4 is connected to the top of the adjustment plate 20. A water storage tank 6 is provided on the top of the base plate 1. A water pipe 7 is connected to the top of the water storage tank 6. Two sets of baffles 2 are fixedly connected to the top of the base plate 1, which improves the stability of fire fighting operations. Universal casters 5 with brakes are connected to both sides of the base plate 1, which improves the flexibility of fire fighting operations.

[0032] Working principle: Based on the required height, motor 12 is started. The output shaft of motor 12 passes through support plate 11, driving bevel gear 14 to rotate. Bevel gear 14 meshes with bevel gear 13. Bevel gear 13 passes through connecting plate 9 and baffle 10, driving screw 15 to rotate. Connecting block 16 moves threadedly on the outer wall of screw 15. Connecting block 16 drives connecting plate 17 to slide on one side of sliding limit member 23. Connecting plate 17 drives connecting platform 18 to adjust the height. Cylinder 19 is started, driving adjusting plate 20 to move between two sets of side plates 3. Limit groove 22 slides on the outer wall of limit shaft 21, realizing angle adjustment of water cannon body 4. Water pipe 7 is connected to water cannon body 4, and subsequent firefighting work is then carried out.

[0033] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A torsion axle mounted trailer cannon comprising a base plate (1) and a cannon body (4), characterised in that: The top of the bottom plate (1) is provided with a lifting assembly and an angle adjusting assembly, the lifting assembly comprises a connecting seat (8), the connecting seat (8) is fixedly connected to the top of the bottom plate (1), both sides of the connecting seat (8) are fixedly connected with a baffle two (10), the top of the connecting seat (8) is fixedly connected with a connecting plate one (9), the top of the connecting plate one (9) is fixedly connected with a sliding limiting piece (23), the top of the bottom plate (1) is fixedly connected with a supporting plate (11) and a motor (12), the output shaft of the motor (12) penetrates through the supporting plate (11) and is fixedly connected with a bevel gear two (14), the bevel gear two (14) is meshed with a bevel gear one (13), one end of the bevel gear one (13) penetrates through the baffle two (10) and the connecting plate one (9) and is fixedly connected with a lead screw (15), the outer wall of the lead screw (15) is threadedly connected with a connecting block (16), one side of the connecting block (16) is fixedly connected with a connecting plate two (17), the connecting plate two (17) slides on one side of the sliding limiting piece (23).

2. A torsion axle-mounted trailer hitch as defined in claim 1, wherein: The top of the connecting plate two (17) is fixedly connected with a connecting table (18), the top of the connecting table (18) is connected with an angle adjusting assembly, the angle adjusting assembly comprises a side plate (3), the side plate (3) is fixedly connected to the top of the connecting table (18), one side of the side plate (3) is fixedly connected with a limiting shaft (21).

3. A torsion axle-mounted trailer hitch as defined in claim 2, wherein: The angle adjusting assembly further comprises an adjusting plate (20), the adjusting plate (20) is connected to one side of the side plate (3), limiting grooves (22) are formed in the both sides of the adjusting plate (20), the limiting grooves (22) slide on the outer wall of the limiting shaft (21), a pneumatic cylinder (19) is rotatably connected between the connecting table (18) and the adjusting plate (20).

4. A torsion axle-mounted trailer hitch gun as defined in claim 1, wherein: The water cannon body (4) is connected to the top of the adjusting plate (20).

5. A torsion axle-mounted trailer hitch gun as defined in claim 1, wherein: The top of the bottom plate (1) is provided with a water storage tank (6), the top of the water storage tank (6) is connected with a water pipe (7).

6. A torsion axle-mounted trailer hitch gun as defined in claim 1, wherein: The top of the bottom plate (1) is fixedly connected with two groups of baffles one (2).

7. A torsion axle-mounted trailer hitch gun as defined in claim 1, wherein: The both sides of the bottom plate (1) are connected with universal wheels (5) with brakes. The top of the bottom plate (1) is provided with a water storage tank (6), the top of the water storage tank (6) is connected with a water pipe (7). The top of the bottom plate (1) is fixedly connected with two groups of baffles one (2). The both sides of the bottom plate (1) are connected with universal wheels (5) with brakes.

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