New energy road washing vehicle

Abstract

The utility model discloses a new energy road washing vehicle which comprises an electro-tricycle frame, a water tank and a storage rack are fixed to the upper end of the electro-tricycle frame, the storage rack is fixed to the left end of the water tank, the upper end of the water tank is rotationally connected with a tank cover, and a high-pressure water pump is fixed to the lower end of the storage rack. The upper end of the high-pressure water pump is provided with a winding drum fixed to the water tank, the rear end of the winding drum is provided with a dustbin rotationally connected with the storage frame, the upper end of the storage frame is connected with a U-shaped rod, the U-shaped rod is sleeved with a limiting gear, the upper end of the water tank is fixedly provided with a positioning sliding block corresponding to the limiting gear, and self-locking telescopic rods are distributed and fixed to the left end and the right end of the U-shaped rod. A clamping plate is conveniently fixed to the upper ends of the self-locking telescopic rods, the U-shaped rod is rotationally connected with the water tank, the two self-locking telescopic rods can be adjusted in a telescopic mode, the water gun head is fixed to the clamping plate, the extending height of the two self-locking telescopic rods is adjusted, and then the included angle formed between the water gun head and the ground can be adjusted, so that the optimal cleaning of the road surface is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of road washing vehicles, in particular to a new energy road washing vehicle. Background Art

[0002] A high-pressure washing vehicle is a special vehicle used for urban sanitation and cleaning work, mainly used for washing roads and cleaning urban furniture such as peel bins and guardrails. The utility model relates to a small high-pressure washing vehicle, which is mainly used in urban back streets and alleys, parks and squares. Compared with large washing vehicles, this type of vehicle is small and flexible, easy to operate, and the washing pressure meets the requirements, making up for the deficiency that large washing vehicles cannot enter back streets and alleys, parks and squares. At this time, it is necessary to add specific cleaning additives to improve the cleaning effect.

[0003] 1. When the existing cleaning vehicle is cleaning the road surface, it is necessary to manually retract the cleaning nozzle for cleaning. When the road cleaning distance is long, the staff needs to repeatedly move the vehicle to clean the road surface, which is time-consuming and laborious.

[0004] 2. The water tank in a conventional high-pressure washing vehicle is large in size and difficult to stir evenly, which affects the cleaning effect. At the same time, it requires manual cleaning. After manual cleaning, it is necessary to find a trash can or prepare trash bags to handle the cleaned garbage, which wastes time. At the same time, the trash can or trash bag cannot separate the solid and liquid, resulting in the fermentation of the garbage and the production of odor. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy road washing vehicle, which solves the problems in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy road washing vehicle, comprising an electric tricycle frame, a water tank and a storage rack are fixed at the upper end of the electric tricycle frame, the storage rack is fixed to the left end of the water tank, the upper end of the water tank is rotatably connected with a box cover, a high-pressure water pump is fixed to the lower end of the storage rack, the upper end of the high-pressure water pump is provided with a winding drum fixed on the water tank, the rear end of the winding drum is provided with a garbage bin rotatably connected to the storage rack, the upper end of the storage rack is provided with a U-shaped rod rotatably connected to the water tank, a limiting gear is sleeved on the U-shaped rod, a positioning slider corresponding to the limiting gear is fixed to the upper end of the water tank, the left and right ends of the U-shaped rod are distributed and fixed with self-locking telescopic rods, the upper end of the self-locking telescopic rod is conveniently fixed with a splint, and the left end of the storage rack is plugged with a pin;

[0007] A water inlet is provided at the upper end of the water tank, and a filter cover is provided on the inner wall of the water inlet. Two wave-breaking plates distributed on the left and right are fixed inside the water tank, and the two wave-breaking plates divide the interior of the water tank into three cavities. The interior of the water tank is rotatably connected with a second driven wheel, a first driven wheel and a driving wheel from left to right in sequence, and stirring blades are fixed on the upper ends of the second driven wheel, the first driven wheel and the driving wheel respectively, and the second driven wheel, the first driven wheel and the driving wheel are mutually connected by a chain, and the lower end of the driving wheel is rotatably connected with a motor, and the motor is fixed on the frame of the electric tricycle.

[0008] Preferably, a water gun head is provided at the upper end of the storage rack, one end of the high-pressure water pump is connected to the water tank through a pipe, and the other end of the high-pressure water pump is connected to the water gun head through a pipe wound on a winding drum.

[0009] Preferably, the water inlet and the filter cover are bowl-shaped, and a handle is fixed to the upper end of the filter cover.

[0010] Preferably, the centers of the second driven wheel, the first driven wheel and the driving wheel are located on the same straight line, the diameters of the driving wheel and the second driven wheel are consistent, and the diameter of the first driven wheel is larger than the diameters of the driving wheel and the second driven wheel.

[0011] Preferably, the upper end of the trash bin is rotatably connected to a top cover via a hinge, a drain port is provided at the left end of the trash bin, a valve is provided on the drain port, a pin hole is provided at the right end of the trash bin, the pin hole corresponds to the pin, a partition is fixed to the inner wall of the trash bin, and the lower end of the trash bin is sloped.

[0012] Preferably, both of the wave-breaking plates are provided with through holes with different diameters, and the left end of the winding drum is rotatably connected to a handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The U-shaped rod is rotatably connected to the water tank, and the two self-locking telescopic rods can be telescopically adjusted. The water gun head is fixed on the plywood, and the height of the two self-locking telescopic rods can be adjusted to adjust the angle formed by the water gun head when cleaning the ground, so as to achieve the best cleaning of the road surface. The pipe of the water gun head is reeled up through the reel to prevent the pipe from being messy and causing local bending, which will prevent the high-pressure water flow from passing through and cause the pipe to burst.

[0015] 2. Collecting garbage through trash bins. Operators do not need to prepare garbage bags or look for roadside trash bins to collect garbage. At the same time, adding partitions in the trash bins is conducive to solid-liquid separation of the garbage collected in the trash bins, preventing the garbage from fermenting in the trash bins and producing odors. Water is filtered through the filter cover to prevent impurities in the water from entering the water gun head, which in turn causes the water nozzle of the water gun head to be blocked. The water inside the water tank is stirred by stirring blades, and detergent can be added to the water tank for mixing, thereby improving the cleaning effect of the device on the road surface. By installing a wave-breaking plate inside the water tank, the impact and vibration of the liquid in the water tank caused by the running of the electric tricycle can be weakened, thereby improving the driving stability of the electric tricycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a left side schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the interior of the water tank of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the water tank of the utility model;

[0020] Figure 5 It is a partial cross-sectional schematic diagram of a garbage bin of the present utility model.

[0021] Explanations in the figure: 1. Electric tricycle frame; 2. Water tank; 3. Storage rack; 101. Motor; 201. Tank cover; 202. Water filling port; 203. Filter cover; 204. Handle; 205. Wave-breaking board; 206. Driving wheel; 207. First driven wheel; 208. Second driven wheel; 209. Stirring blade; 301. Trash bin; 302. High-pressure water pump; 303. Winding drum; 304. Water gun head; 305. U-shaped rod; 306. Self-locking telescopic rod; 307. Clamp; 308. Limiting gear; 309. Positioning slider; 310. Pin; 3011. Top cover; 3012. Pin hole; 3013. Drain port; 3014. Partition. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1 , Figure 2 ,and Figure 5A new energy road washing vehicle comprises an electric tricycle frame 1, a water tank 2 and a storage rack 3 are fixed to the upper end of the electric tricycle frame 1, the storage rack 3 is fixed to the left end of the water tank 2, and water is stored in the water tank 2 to facilitate the transportation of water to a designated location and then to clean the road at that location, cleaning tools can be placed on the upper end of the storage rack 3 to facilitate the storage of cleaning tools, a box cover 201 is rotatably connected to the upper end of the water tank 2, a high-pressure water pump 302 is fixed to the lower end of the storage rack 3, a winding drum 303 fixed to the water tank 2 is provided at the upper end of the high-pressure water pump 302, a garbage bin 301 rotatably connected to the storage rack 3 is provided at the rear end of the winding drum 303, and a garbage bin 301 rotatably connected to the storage rack 3 is provided at the left end of the winding drum 303 The handle, the high-pressure water pump 302 is connected to the water tank 2 and the water gun head 304 through a pipeline, so that the high-pressure water generated by the high-pressure water pump 302 is sprayed out through the water gun head 304 to perform high-pressure cleaning on the road surface to ensure the cleanliness of the road surface. The pipeline connected between the high-pressure water pump 302 and the water gun head 304 is rolled up by the winding drum 303 to prevent the pipeline from being messy and difficult to organize. At the same time, the pipeline of the water gun head 304 is rolled up by the winding drum 303 to prevent the pipeline from being messy and causing local bending, which in turn causes the high-pressure water flow to be unable to pass and cause the pipeline to rupture. The garbage is collected and cleaned through the garbage bin 301. The staff no longer needs to prepare additional garbage bags or look for roadside garbage bins, which is convenient for handling garbage. The upper end of the storage rack 3 is provided with A U-shaped rod 305 rotatably connected to the water tank 2, a limiting gear 308 is sleeved on the U-shaped rod 305, a positioning slider 309 corresponding to the limiting gear 308 is fixed to the upper end of the water tank 2, self-locking telescopic rods 306 are distributed and fixed to the left and right ends of the U-shaped rod 305, a clamping plate 307 is conveniently fixed to the upper end of the self-locking telescopic rod 306, a water gun head 304 is provided at the upper end of the storage rack 3, the U-shaped rod 305 is rotatably connected to the water tank 2, so as to facilitate the adjustment of the horizontal angle of the water gun head 304, and at the same time, the limiting gear 308 is engaged with the positioning slider 309 to prevent the U-shaped rod 305 from rotating again after adjustment, and the vertical direction of the water gun head 304 is achieved by adjusting the extended length of the two self-locking telescopic rods 306. Angle, can make the water gun head 304 wash the road surface at the best angle, ensure the cleanliness of the road surface, the left end of the storage rack 3 is plugged with a pin 310, one end of the high-pressure water pump 302 is connected with the water tank 2 through a pipeline, the other end of the high-pressure water pump 302 is connected with the water gun head 304 through a pipeline wound on the winding drum 303, the upper end of the trash can 301 is connected with a top cover 3011 through a hinge rotation, the left end of the trash can 301 is provided with a drain port 3013, the drain port 3013 is provided with a valve, the right end of the trash can 301 is provided with a pin hole 3012, the pin hole 3012 corresponds to the pin 310, the inner wall of the trash can 301 is fixed with a partition 3014, the lower end of the trash can 301 is sloped,The trash bin 301 is rotatably connected to the storage rack 3, which facilitates quick dumping of the trash inside the trash bin 301. At the same time, a drain port 3013 is provided on the trash bin 301 and a valve is installed, which is conducive to draining the liquid inside the trash bin 301. A partition 3014 is provided inside the trash bin 301 to separate the solid and liquid of the trash and prevent the generation of odor. At the same time, a pin hole 3012 is provided on the rear side of the trash bin 301, and the pin hole 3012 corresponds to the pin 310, so as to fix the trash bin 301 and prevent the trash bin 301 from rotating.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The upper end of the water tank 2 is provided with a water injection port 202, and the inner wall of the water injection port 202 is provided with a filter cover 203. Two wave-breaking plates 205 distributed on the left and right are fixed inside the water tank 2. The two wave-breaking plates 205 divide the inside of the water tank 2 into three cavities. The water is filtered through the filter cover 203 to prevent impurities in the water from entering the water gun head 304, thereby causing the water spray port of the water gun head 304 to be blocked. By installing the wave-breaking plate 205 inside the water tank 2, the impact and vibration of the liquid in the water tank 2 caused by the running of the electric tricycle are weakened, so as to improve the running of the electric tricycle. In order to improve the stability of driving, the inside of the water tank 2 is connected with a second driven wheel 208, a first driven wheel 207 and a driving wheel 206 which rotate from left to right in sequence. The upper ends of the second driven wheel 208, the first driven wheel 207 and the driving wheel 206 are respectively fixed with stirring blades 209. The stirring blades 209 stir the water inside the water tank 2, and medicine can be added to the water tank 2 for mixing, so that the device can be used to spray medicine on green plants on the road. The second driven wheel 208, the first driven wheel 207 and the driving wheel 206 are connected to each other by a chain. 06 is rotatably connected to a motor 101 at the lower end, and the motor 101 is fixed on the electric tricycle frame 1. The water inlet 202 and the filter cover 203 are bowl-shaped, and a handle 204 is fixed to the upper end of the filter cover 203. The centers of the second driven wheel 208, the first driven wheel 207 and the driving wheel 206 are located on the same straight line. The diameters of the driving wheel 206 and the second driven wheel 208 are consistent, and the diameter of the first driven wheel 207 is larger than the diameters of the driving wheel 206 and the second driven wheel 208. Through holes are opened on the two wave-breaking plates 205, and the through holes have different diameters. A chain is used to connect the second driven wheel 208, the first driven wheel 207 and the driving wheel 206, and the diameters of the driving wheel 206 and the second driven wheel 208 are consistent, and the diameter of the first driven wheel 207 is larger than the diameters of the driving wheel 206 and the second driven wheel 208, so as to prevent the chain from being separated from the second driven wheel 208, the first driven wheel 207 and the driving wheel 206, thereby preventing them from continuing to rotate. The second driven wheel 208, the first driven wheel 207 and the driving wheel 206 are driven to rotate by the motor 101, so that the stirring blades 209 stir the water inside the water tank 2.

[0027] When the utility model is used:

[0028] First, open the tank cover 201, and inject external water into the water tank 2 through the water inlet 202. The water is filtered through the filter cover 203 and then flows into the water tank 2.

[0029] Then, the water tank 2 is transported to the designated location by the electric tricycle. During the transportation, the wave-breaking plate 205 reduces the impact and vibration of the liquid in the water tank 2 caused by the running of the electric tricycle, so as to improve the running stability of the electric tricycle and prevent the electric tricycle from shaking during transportation. After moving to the designated location, the user lowers the pipe wound on the winding drum 303 by rotating the winding drum 303, and the user holds the water gun head 304 and starts the high-pressure water pump 302 to work. The high-pressure water pump 302 pumps the water in the water tank 2 to form high-pressure water, and sprays it from the water gun head 304 to wash the road surface.

[0030] Next, when it is necessary to clean a straight road, the water gun head 304 is fixed on the self-locking telescopic rod 306 through the clamping plate 307, and then the U-shaped rod 305 is rotated to adjust the angle. After adjustment, the U-shaped rod 305 is fixed by engaging the positioning slider 309 with the limit gear 308, and the extended length of the two self-locking telescopic rods 306 is adjusted to make a certain angle between the water gun head 304 and the ground. The user can quickly clean a long straight road by driving the electric tricycle;

[0031] Finally, when it is necessary to clean the garbage on the road, the user can directly pour the garbage into the garbage bin 301. A partition 3014 is set inside the garbage bin 301 to achieve solid-liquid separation of the garbage and prevent the generation of odor. After cleaning, the device is moved to a designated position, the valve on the drain port 3013 is opened to discharge the liquid inside the garbage bin 301, the pin 310 is pulled out, the limit of the garbage bin 301 is released, and the garbage bin 301 is rotated to pour out the garbage inside the garbage bin 301 for centralized treatment.

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

Claims

1. A new energy road washing vehicle, comprising an electric tricycle frame (1), characterized in that: A water tank (2) and a storage rack (3) are fixed to the upper end of the electric tricycle frame (1); the storage rack (3) is fixed to the left end of the water tank (2); the upper end of the water tank (2) is rotatably connected to a box cover (201); a high-pressure water pump (302) is fixed to the lower end of the storage rack (3); a winding drum (303) fixed to the water tank (2) is provided at the upper end of the high-pressure water pump (302); a garbage bin (301) rotatably connected to the storage rack (3) is provided at the rear end of the winding drum (303); The upper end of the storage rack (3) is provided with a U-shaped rod (305) rotatably connected to the water tank (2), a limit gear (308) is sleeved on the U-shaped rod (305), a positioning slider (309) corresponding to the limit gear (308) is fixed to the upper end of the water tank (2), self-locking telescopic rods (306) are fixed to the left and right ends of the U-shaped rod (305), a clamping plate (307) is conveniently fixed to the upper end of the self-locking telescopic rod (306), and a pin (310) is inserted at the left end of the storage rack (3); The upper end of the water tank (2) is provided with a water injection port (202), the inner wall of the water injection port (202) is provided with a filter cover (203), two wave-breaking plates (205) are fixed inside the water tank (2) and are distributed on the left and right, and the two wave-breaking plates (205) divide the inside of the water tank (2) into three cavities, and the inside of the water tank (2) is rotatably connected with a second driven wheel (208), a first driven wheel (207) and a driving wheel (206) in sequence from left to right, and stirring blades (209) are respectively fixed at the upper ends of the second driven wheel (208), the first driven wheel (207) and the driving wheel (206), and the second driven wheel (208), the first driven wheel (207) and the driving wheel (206) are connected to each other through a chain, and the lower end of the driving wheel (206) is rotatably connected with a motor (101), and the motor (101) is fixed on the frame (1) of the electric tricycle.

2. A new energy road washing vehicle according to claim 1, characterized in that: A water gun head (304) is provided at the upper end of the storage rack (3); one end of the high-pressure water pump (302) is connected to the water tank (2) via a pipeline; and the other end of the high-pressure water pump (302) is connected to the water gun head (304) via a pipeline wound on a winding drum (303).

3. A new energy road washing vehicle according to claim 1, characterized in that: The water inlet (202) and the filter cover (203) are in bowl shape, and a handle (204) is fixed to the upper end of the filter cover (203).

4. A new energy road washing vehicle according to claim 1, characterized in that: The centers of the second driven wheel (208), the first driven wheel (207) and the driving wheel (206) are located on the same straight line, the diameters of the driving wheel (206) and the second driven wheel (208) are consistent, and the diameter of the first driven wheel (207) is greater than the diameters of the driving wheel (206) and the second driven wheel (208).

5. A new energy road washing vehicle according to claim 1, characterized in that: The upper end of the trash bin (301) is rotatably connected to a top cover (3011) via a hinge; a liquid discharge port (3013) is provided at the left end of the trash bin (301); a valve is provided on the liquid discharge port (3013); a pin hole (3012) is provided at the right end of the trash bin (301); the pin hole (3012) corresponds to the pin (310); a partition plate (3014) is fixed to the inner wall of the trash bin (301); and the lower end of the trash bin (301) is sloped.

6. A new energy road washing vehicle according to claim 1, characterized in that: The two wave-breaking plates (205) are both provided with through holes with different diameters, and the left end of the winding drum (303) is rotatably connected to a handle.

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