A wide-range snow-sprinkling vehicle

Abstract

The utility model discloses a wide range of snow removal spreader, including car body and connect in car body front end's car head, and the top of car body is connected with the liquid storage tank, the liquid storage tank is connected with the spreading mechanism, the spreading mechanism includes the liquid pump, the liquid discharge box, a plurality of sprayers, the liquid suction end of liquid pump links with the liquid storage tank, and the liquid discharge end links with the liquid discharge box, and a plurality of sprayers are rotatably connected to the liquid discharge box, the tail of car body is connected with the protection box, the liquid discharge box is connected in the protection box, and the protection box is connected with the drive mechanism for driving a plurality of sprayers synchronous swing. The utility model discloses convenient to the solvent in the liquid storage tank inside and carry out the stirring even processing, convenient subsequent use, and at the same time, the rotation of rotating shaft drives the rotation of disc, and then cooperates the use of push -pull board, realizes the reciprocating movement of the toothed plate, and the toothed plate is engaged with the gear connection, and it is convenient for driving a plurality of sprayers synchronous swing, and then increases the spreading range, improves the snow removal efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of snow removal spreading vehicles, specifically a snow removal spreading vehicle with a large-area spreading capability. Background Technology

[0002] Snow removal is a comprehensive operation involving various mechanical equipment and technologies, aimed at quickly clearing snow and ice from roads, railways, airports, and other areas to ensure traffic safety and the normal operation of cities. Snow spreaders are one type of snow removal equipment, a multi-functional machine specifically designed for winter road snow removal and anti-icing operations. They integrate snowplows, de-icing agent spreaders, and water sprayers, and are widely used on highways, urban roads, airports, squares, and other locations.

[0003] Existing snowplows use solvent sprayed from multiple nozzles onto the ground to remove snow. However, the nozzles are often fixed with downward-facing nozzles, which limits the spreading range. When clearing snow from large areas, the snowplow needs to make multiple trips, which is time-consuming and inefficient. Utility Model Content

[0004] The purpose of this invention is to provide a snow-spreading vehicle with a large-area spreading capability, which facilitates the synchronous swinging of multiple nozzles, thereby increasing the spreading range and improving snow removal efficiency, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a snow-spreading vehicle with a large-area coverage, comprising a vehicle body and a cab connected to the front end of the vehicle body, and a liquid storage tank connected to the top of the vehicle body. The liquid storage tank is connected to a spreading mechanism, which includes a liquid pump, a liquid discharge tank, and multiple nozzles. The liquid pump's suction end is connected to the liquid storage tank, and its discharge end is connected to the liquid discharge tank. The multiple nozzles are rotatably connected to the liquid discharge tank. A protective housing is connected to the rear of the vehicle body, and the liquid discharge tank is connected to the protective housing. The protective housing is connected to a drive mechanism for driving the multiple nozzles to swing synchronously.

[0006] Preferably, the spreading mechanism further includes an infusion pipeline and multiple rotating interfaces. The pump is connected to the top of the storage tank, and the discharge end of the pump is connected to one end of the infusion pipeline. The other end of the infusion pipeline is connected to the discharge tank. The multiple rotating interfaces are connected to the discharge tank, and the nozzle is connected to the rotating interfaces.

[0007] Preferably, the nozzle is rotary sealed to the rotary interface, and the spacing between adjacent rotary interfaces is equal.

[0008] Preferably, the bottom of the protective housing is provided with multiple elongated holes, and a baffle pad is connected inside the elongated holes, with the nozzle connected to the baffle pad.

[0009] Preferably, the drive mechanism includes a motor, multiple stirring blades, a rotating shaft, a mounting base, a push-pull plate, a guide seat, a disc, a toothed plate, and multiple gears. The power output end of the motor is connected to the rotating shaft, the multiple stirring blades are connected to the rotating shaft, the end of the rotating shaft is connected to the disc, the guide seat is used to guide the rotating shaft, the two ends of the push-pull plate are connected to the mounting base and the disc shaft, the mounting base is connected to the top of the toothed plate, the toothed plate is movably connected to the drain tank, and the gears are connected to the nozzle, and the gears mesh with the toothed plate.

[0010] Preferably, the rotating shaft passes through the liquid storage tank and is rotatably and sealed to the liquid storage tank, and the stirring blade is located inside the liquid storage tank.

[0011] Preferably, the guide seat is connected to the top of the drain tank, and the rotating shaft is rotatably connected to the guide seat.

[0012] Preferably, the side of the drain tank is provided with a guide groove, and the toothed plate is slidably connected to the guide groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model is equipped with a spreading mechanism and a driving mechanism. The motor drives the rotating shaft and multiple stirring blades to rotate, which facilitates the stirring of the solvent inside the storage tank and makes it easier for subsequent use. At the same time, the rotation of the rotating shaft drives the rotation of the disc. With the use of the push-pull plate, the toothed plate can move back and forth. The toothed plate is meshed with the gear, which facilitates the synchronous swinging of multiple nozzles, thereby increasing the spreading range and improving the snow removal efficiency. It is highly practical. Attached Figure Description

[0014] Figure 1 This is a frontal perspective view of the present invention;

[0015] Figure 2 This is a schematic diagram of the connection structure between the liquid storage tank and the vehicle body of this utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the protective box of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the protective box of this utility model.

[0018] In the diagram: 1. Front of vehicle; 2. Storage tank; 3. Vehicle body; 4. Motor; 5. Pump; 6. Infusion pipeline; 7. Protective housing; 8. Rotating shaft; 9. Nozzle; 10. Barrier pad; 11. Oblong hole; 12. Mounting base; 13. Push-pull plate; 14. Guide seat; 15. Disc; 16. Drainage tank; 17. Toothed plate; 18. Gear; 19. Guide groove; 20. Rotary interface. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1 to 4 This utility model provides a snow-spreading vehicle with a large-area coverage, including a vehicle body 3 and a cab 1 connected to the front end of the vehicle body 3. A liquid storage tank 2 is connected to the top of the vehicle body 3, and a liquid inlet is provided on the top of the liquid storage tank 2. By opening the end cap of the liquid inlet, the filling gun of the filling station is connected to the liquid inlet to realize the filling operation of the liquid storage tank 2. The liquid storage tank 2 is connected to a spreading mechanism, which includes a liquid pump 5, a liquid discharge tank 16, and multiple nozzles 9. The liquid suction end of the liquid pump 5 is connected to the liquid storage tank 2, and the liquid discharge end is connected to the liquid discharge tank 16. The multiple nozzles 9 are rotatably connected to the liquid discharge tank 16. A protective box 7 is connected to the rear of the vehicle body 3, and the liquid discharge tank 16 is connected inside the protective box 7. The protective box 7 is connected to a drive mechanism for driving the multiple nozzles 9 to swing synchronously.

[0021] The pump 5 draws the solvent from the storage tank 2 through the delivery pipe 6 to the discharge tank 16, and finally discharges it from multiple nozzles 9 to achieve the purpose of spreading. During the spreading process, the motor 4 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives multiple stirring blades to rotate, so as to achieve the mixing of the solvent inside the storage tank 2, which is convenient for subsequent use.

[0022] The spraying mechanism also includes an infusion pipeline 6, multiple rotary interfaces 20, a pump 5 connected to the top of the storage tank 2, and the discharge end of the pump 5 connected to one end of the infusion pipeline 6. The other end of the infusion pipeline 6 is connected to the discharge tank 16. Multiple rotary interfaces 20 are connected to the discharge tank 16, and the nozzle 9 is connected to the rotary interfaces 20.

[0023] The nozzle 9 is rotatably sealed to the rotating interface 20. The nozzle 9 can rotate around the rotating interface 20 with a rotation angle of 80° to 90°. This angle refers to the angle between the two highest positions of the nozzle 9 when it swings. The distance between adjacent rotating interfaces 20 is equal.

[0024] The bottom of the protective housing 7 is provided with multiple elongated holes 11, and a baffle pad 10 is connected inside the elongated holes 11. The nozzle 9 is connected to the baffle pad 10. The protective housing 7 can protect the internal components. The baffle pad 10 is made of EPDM rubber material, which has good corrosion resistance and maintains good flexibility at low temperatures. It has little impact on the swaying of the nozzle 9, and can effectively prevent dirt from entering the interior of the protective housing 7 during spraying, thus achieving a good baffle effect.

[0025] The drive mechanism includes a motor 4, multiple stirring blades, a rotating shaft 8, a mounting base 12, a push-pull plate 13, a guide seat 14, a disc 15, a toothed plate 17, and multiple gears 18. The power output end of the motor 4 is connected to the rotating shaft 8. The multiple stirring blades are connected to the rotating shaft 8. The end of the rotating shaft 8 is connected to the disc 15. The guide seat 14 guides the rotating shaft 8. Both ends of the push-pull plate 13 are axially connected to the mounting base 12 and the disc 15. The mounting base 12 is connected to the top of the toothed plate 17. The toothed plate 17 is movably connected to the drain tank 16. The gears 18 are connected to the nozzle 9. The gears 18 mesh with the toothed plate 17, resulting in high transmission efficiency and ensuring a constant instantaneous transmission ratio.

[0026] Motor 4 is installed on the front of the vehicle 1, and motor 4 drives the rotating shaft 8 to rotate, thereby rotating the disc 15. The disc 15 applies a pushing and pulling force to the push-pull plate 13, which drives the mounting base 12 and the toothed plate 17 to move back and forth. The toothed plate 17 is meshed with the gear 18, thereby enabling multiple nozzles 9 to swing synchronously, thereby increasing the spreading range and improving snow removal efficiency.

[0027] The rotating shaft 8 passes through the liquid storage tank 2, and the rotating shaft 8 is rotatably sealed to the liquid storage tank 2 to improve the sealing performance of the connection between the two and prevent solvent leakage. The stirring blade is located inside the liquid storage tank 2.

[0028] The guide seat 14 is connected to the top of the drain tank 16, and the rotating shaft 8 is rotatably connected to the guide seat 14, which improves the stability of the rotation of the rotating shaft 8 and makes the multiple stirring blades and the disc 15 rotate steadily.

[0029] The side of the drain tank 16 is provided with a guide groove 19, and the toothed plate 17 is slidably connected to the guide groove 19, which guides the toothed plate 17 and improves the stability of the reciprocating movement of the toothed plate 17.

[0030] The model number of motor 4 can be YE2-132S-4, and the model number of liquid pump 5 can be IH50-32-125.

[0031] Working principle: During the spreading operation, the liquid pump 5 transports the solvent in the storage tank 2 to the discharge tank 16 through the liquid delivery pipe 6, and discharges it from multiple nozzles 9, thus realizing the snow removal spreading operation. Furthermore, the motor 4 drives the rotating shaft 8 to rotate, which in turn drives multiple stirring blades to rotate, facilitating the mixing of the solvent inside the storage tank 2 for subsequent use. The rotating shaft 8 drives the rotation of the disc 15, which, in conjunction with the use of the push-pull plate 13, allows the mounting base 12 and the toothed plate 17 to reciprocate along the length of the guide groove 19. The toothed plate 17 meshes with multiple gears 18, facilitating the synchronous oscillation of multiple nozzles 9, thereby increasing the spreading range, improving snow removal efficiency, and enhancing practicality.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A snow-spreading vehicle with a wide coverage area, comprising a vehicle body (3) and a front end (1) connected to the front end of the vehicle body (3), wherein a liquid storage tank (2) is connected to the top of the vehicle body (3), characterized in that, The storage tank (2) is connected to a spreading mechanism, which includes a pump (5), a drain tank (16), and multiple nozzles (9). The suction end of the pump (5) is connected to the storage tank (2), and the discharge end is connected to the drain tank (16). Multiple nozzles (9) are rotatably connected to the drain tank (16). The rear of the vehicle body (3) is connected to a protective box (7). The drain tank (16) is connected inside the protective box (7). The protective box (7) is connected to a drive mechanism for driving multiple nozzles (9) to swing synchronously.

2. The snow-spreading vehicle with a large-area spreading capability according to claim 1, characterized in that, The spreading mechanism also includes an infusion pipe (6) and multiple rotating interfaces (20). The pump (5) is connected to the top of the storage tank (2), and the discharge end of the pump (5) is connected to one end of the infusion pipe (6). The other end of the infusion pipe (6) is connected to the discharge box (16). Multiple rotating interfaces (20) are connected to the discharge box (16), and the nozzle (9) is connected to the rotating interfaces (20).

3. A snow-spreading vehicle with a large-area spreading capability according to claim 2, characterized in that, The nozzle (9) is rotatably and sealingly connected to the rotary interface (20), and the spacing between adjacent rotary interfaces (20) is equal.

4. A snow-spreading vehicle for large-area application according to claim 1, characterized in that, The bottom of the protective box (7) is provided with a plurality of elongated holes (11), and a baffle pad (10) is connected inside the elongated holes (11). The nozzle (9) is connected to the baffle pad (10).

5. A snow-spreading vehicle for large-area spreading according to claim 1, characterized in that, The drive mechanism includes a motor (4), multiple stirring blades, a rotating shaft (8), a mounting base (12), a push-pull plate (13), a guide seat (14), a disc (15), a toothed plate (17), and multiple gears (18). The power output end of the motor (4) is connected to the rotating shaft (8), the multiple stirring blades are connected to the rotating shaft (8), the end of the rotating shaft (8) is connected to the disc (15), the guide seat (14) is used to guide the rotating shaft (8), the two ends of the push-pull plate (13) are axially connected to the mounting base (12) and the disc (15), the mounting base (12) is connected to the top of the toothed plate (17), the toothed plate (17) is movably connected to the drain tank (16), and the gears (18) are connected to the nozzle (9), and the gears (18) are meshed with the toothed plate (17).

6. A snow-spreading vehicle with a large-area spreading capability according to claim 5, characterized in that, The rotating shaft (8) passes through the liquid storage tank (2) and is rotatably and sealed to the liquid storage tank (2). The stirring blade is located inside the liquid storage tank (2).

7. A snow-spreading vehicle with a large-area spreading capability according to claim 5, characterized in that, The guide seat (14) is connected to the top of the drain tank (16), and the rotating shaft (8) is rotatably connected to the guide seat (14).

8. A snow-spreading vehicle for large-area spreading according to claim 5, characterized in that, The side of the drain tank (16) is provided with a guide groove (19), and the toothed plate (17) is slidably connected to the guide groove (19).

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