Dust-raising-preventing road sweeper

Abstract

The utility model relates to the technical field of road sweeping vehicles, in particular to a dust raising prevention road sweeping vehicle which comprises a vehicle plate, wheels are arranged at the four corners of the bottom of the vehicle plate, a vehicle head is fixedly connected to one side of the top of the vehicle plate, a first road sweeping brush is arranged at the bottom of the vehicle plate, and a second road sweeping brush is arranged on the side, away from the vehicle head, of the first road sweeping brush. The other side of the top of the vehicle plate is fixedly connected with a water storage tank, a water injection assembly is arranged on the top of the water storage tank, a water guide assembly is arranged on the side, away from the vehicle head, of the water storage tank, a dust falling assembly is arranged on the side, away from the water storage tank, of the water guide assembly, and a protection assembly is arranged below the dust falling assembly. The road sweeper has the atomization dust falling capacity, so that dust can be atomized and reduced when the road sweeper sweeps a road, the dust is prevented from flying, and the influence on the environment can be avoided while the sweeping effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of road sweepers, in particular to an anti-dust road sweeper. Background Art

[0002] A road sweeper, also known as a road sweeper or cleaning vehicle, is an indispensable vehicle in modern urban sanitation operations. Its main function is to carry out daily cleaning and maintenance of public places such as urban roads, highways, squares, and airports. The working principle of a road sweeper is mainly to use the rotating brush at the front end of the vehicle to sweep road garbage into the garbage collection box in the middle of the vehicle. At the same time, the suction port at the rear of the vehicle uses negative pressure suction to suck tiny dust and garbage into the garbage box. The advantage of a road vehicle is that it can improve road cleaning efficiency, reduce labor intensity, and be able to work in all weather conditions, greatly reducing the impact of road cleaning on traffic. In addition, modern road sweepers are also equipped with advanced environmental protection technologies, such as noise reduction and emission reduction, to reduce the impact on the environment. In short, road sweepers play a vital role in modern urban sanitation work. It not only improves road cleanliness, but also improves the overall environmental quality of the city.

[0003] Road sweepers occupy an important position in sanitation work. However, traditional road sweepers still have some shortcomings. For example, they lack dust suppression ability. Therefore, when the road sweeper is sweeping the road, dust will fly, which makes it difficult to ensure the cleaning effect and also has a certain impact on the environment. Therefore, an anti-dust road sweeper is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-dust road sweeper, which has the ability to atomize and reduce dust. Therefore, when the road sweeper is cleaning the road, the dust can be atomized and reduced to prevent the dust from flying. Thus, while ensuring the cleaning effect, the impact on the environment can be avoided, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dust-proof road sweeper comprises a vehicle plate, wherein wheels are provided at the four corners of the bottom of the vehicle plate, a vehicle head is fixedly connected to one side of the top of the vehicle plate, a first road sweeping brush is provided at the bottom of the vehicle plate, a second road sweeping brush is provided on the side of the first road sweeping brush away from the vehicle head, a water tank is fixedly connected to the other side of the top of the vehicle plate, a water injection assembly is provided on the top of the water tank, a water guide assembly is provided on the side of the water tank away from the vehicle head, a dust reduction assembly is provided on the side of the water guide assembly away from the water tank, and a protective assembly is provided below the dust reduction assembly.

[0007] Preferably, the specification of the second sweeping brush is larger than that of the first sweeping brush, and the lower surfaces of the first sweeping brush and the second sweeping brush are flush with the lower surface of the wheel.

[0008] Preferably, the water injection assembly includes a water injection bucket, the bottom end of which passes through the top wall of the water storage tank and is connected to the inner cavity of the water storage tank, and the top of the water injection bucket is hinged with a bucket cover and the bucket cover is fixedly connected with an opening and closing handle.

[0009] Preferably, the water guiding assembly includes a liquid pump fixedly connected to the top of one side wall of the water tank, the input end of the liquid pump is connected to a water suction pipe extending to the bottom of the inner cavity of the water tank, the output end of the liquid pump is connected to a water guiding pipe and the bottom end of the water guiding pipe is provided with a vertical connecting hose.

[0010] Preferably, the dust reduction component includes an electric push rod fixedly connected to the top of the vehicle plate, an adjusting vertical plate fixedly connected to the output end of the electric push rod, a water pipe passing through the adjusting vertical plate, one end of the water pipe is connected to the connecting hose, and the other end is connected to an atomizing nozzle, and a plurality of groups of atomizing nozzle holes are arranged at equal intervals on the output end of the atomizing nozzle.

[0011] Preferably, the protective assembly includes a protective cover arranged under the atomizing nozzle, a rubber connecting belt is provided between the protective cover and the atomizing nozzle, and the protective cover and the atomizing nozzle are connected by the rubber connecting belt, and a plurality of groups of protective plug rods are fixedly connected to one side wall of the protective cover, the number of which is equal to that of the atomizing nozzles, the position of which is corresponding, and the specifications of which are matched.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the road can be cleaned by the first sweeping brush and the second sweeping brush, the water source can be stored by the water storage tank, the water source can be introduced into the water storage tank for replenishment by the water injection bucket, and the bucket cover can prevent other impurities from entering the water storage tank through the water injection bucket, thereby preventing subsequent blockage, the water source can be introduced into the dust reduction component by the water guide component, and the water source can be atomized and sprayed by the dust reduction component, thereby knocking down the flying dust and preventing the dust from flying, thereby ensuring the cleaning effect while avoiding the impact on the environment, and the spray range can be adjusted by adjusting the spray height, thereby expanding the application range of dust reduction, the protective component can be used to seal and protect the atomizing nozzle when it is not spraying, and the atomizing nozzle hole can be unblocked when the spray is blocked, thereby ensuring its normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the water guide assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the dust reduction component of the utility model;

[0018] Figure 5 This is a front view of the protective assembly of the utility model;

[0019] Figure 6 It is a rear view of the protective assembly of the utility model.

[0020] In the figure: 1. vehicle plate; 2. wheels; 3. vehicle front; 4. first road sweeping brush; 5. second road sweeping brush; 6. water storage tank; 7. water filling bucket; 8. water guide assembly; 801. liquid pump; 802. water suction pipe; 803. water guide pipe; 804. connecting hose; 9. dust suppression assembly; 901. electric push rod; 902. adjustment vertical plate; 903. water pipe; 904. atomizing nozzle; 905. atomizing nozzle hole; 10. protection assembly; 1001. protection cover; 1002. rubber connecting belt; 1003. protection plug rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0024] See also Figure 1-6 , the utility model provides a technical solution:

[0025] A dust-proof road sweeper comprises a vehicle plate 1, wheels 2 are arranged at the four corners of the bottom of the vehicle plate 1, a vehicle head 3 is fixedly connected to one side of the top of the vehicle plate 1, a first road sweeping brush 4 is arranged at the bottom of the vehicle plate 1, a second road sweeping brush 5 is arranged on the side of the first road sweeping brush 4 away from the vehicle head 3, a water storage tank 6 is fixedly connected to the other side of the top of the vehicle plate 1, a water filling hopper 7 is arranged on the top of the water storage tank 6, a water guide component 8 is arranged on the side of the water storage tank 6 away from the vehicle head 3, a dust reduction component 9 is arranged on the side of the water guide component 8 away from the water storage tank 6, and a protective component 10 is arranged below the dust reduction component 9.

[0026] The specification of the second road sweeping brush 5 is larger than that of the first road sweeping brush 4, and the lower surfaces of the first road sweeping brush 4 and the second road sweeping brush 5 are flush with the lower surface of the wheel 2, so that the first road sweeping brush 4 and the second road sweeping brush 5 can clean the road; the bottom end of the water injection bucket 7 penetrates the top wall of the water storage tank 6 and is connected with the inner cavity of the water storage tank 6, and the top of the water injection bucket 7 is hinged with a bucket cover and the bucket cover is fixedly connected with an opening and closing handle. The water injection bucket 7 can introduce water into the water storage tank 6 for replenishment, and the setting of the bucket cover can prevent other impurities from entering the water storage tank 6 through the water injection bucket 7, thereby preventing subsequent blockage; The water guide component 8 includes a liquid pump 801 fixedly connected to the top of one side wall of the water storage tank 6, the input end of the liquid pump 801 is connected to a water pump 802 extending to the bottom of the inner cavity of the water storage tank 6, the output end of the liquid pump 801 is connected to a water guide pipe 803, and the bottom end of the water guide pipe 803 is provided with a vertical connection hose 804, the dust reduction component 9 includes an electric push rod 901 fixedly connected to the top of the vehicle plate 1, the output end of the electric push rod 901 is fixedly connected to an adjustment vertical plate 902, the adjustment vertical plate 902 is penetrated by a water delivery pipe 903, one end of the water delivery pipe 903 is connected to the top of the vehicle plate 1, and the water supply pipe 903 is connected to the bottom of the vehicle plate 1. The connecting hose 804 is connected, and the other end is connected to the atomizing nozzle 904, and a plurality of groups of atomizing nozzle holes 905 are arranged at equal intervals on the output end of the atomizing nozzle 904. The water guide component 8 can guide the water source into the dust reduction component 9, and the dust reduction component 9 can spray the water source in atomization, so as to knock down the flying dust and prevent the dust from flying, thereby ensuring the cleaning effect while avoiding the impact on the environment, and the spray range can be adjusted by adjusting the spray height, so as to expand the application range of dust reduction; the protective component 10 includes a nozzle arranged below the atomizing nozzle 904. A square protective cover 1001 is provided, and a rubber connecting belt 1002 is provided between the protective cover 1001 and the atomizing nozzle 904, and the protective cover 1001 and the atomizing nozzle 904 are connected by the rubber connecting belt 1002. A plurality of protective plug rods 1003 whose number is equal to that of the atomizing nozzles 905, positions correspond to those of the atomizing nozzles 905, and specifications match those of the atomizing nozzles 905 are fixedly connected on one side wall of the protective cover 1001. The protective component 10 can seal and protect the atomizing nozzle 904 when the atomizing nozzle 904 is not spraying, and can clear the atomizing nozzles 905 when the spray is blocked, so as to ensure its normal use.

[0027] Working process: firstly, all electrical appliances are powered on, the first sweeping brush 4 and the second sweeping brush 5 can clean the road, the water storage tank 6 can store water, the water injection bucket 7 can introduce water into the water storage tank 6 for replenishment, and the setting of the bucket cover can prevent other impurities from entering the water storage tank 6 through the water injection bucket 7, thereby preventing subsequent blockage, the water guide component 8 can introduce water into the dust reduction component 9, and the dust reduction component 9 can spray the water in an atomized form, thereby knocking down the flying dust and preventing the dust from flying, thereby ensuring the cleaning effect while avoiding the impact on the environment, and the spray range can be adjusted by adjusting the spray height, thereby expanding the applicable scope of dust reduction. When dust reduction occurs, the liquid extraction pump 801 is started to make the water in the water storage tank 6 The water source enters the water suction pipe 802 and is introduced into the water pipe 803 and the connecting hose 804. The water source is introduced into the atomizing nozzle 904 through the water pipe 903 and finally sprayed out through the atomizing nozzle hole 905, so as to suppress the dust. The extension and retraction of the electric push rod 901 can drive the dust reduction component 9 to adjust its height, so as to expand the application scope of dust reduction. The rubber connecting belt 1002 in the protective component 10 can connect the protective cover 1001 with the atomizing nozzle 904. The protective cover 1001 can seal and protect the atomizing nozzle 904 by inserting the protective plug rod 1003 into the atomizing nozzle hole 905 when the atomizing nozzle 904 is not spraying, and can dredge the atomizing nozzle hole 905 when the spray is blocked to ensure its normal use.

[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0029] 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 scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof road sweeper, comprising a vehicle plate (1), characterized in that: Wheels (2) are provided at the four corners of the bottom of the vehicle plate (1); a vehicle head (3) is fixedly connected to one side of the top of the vehicle plate (1); a first road sweeping brush (4) is provided at the bottom of the vehicle plate (1); a second road sweeping brush (5) is provided on the side of the first road sweeping brush (4) away from the vehicle head (3); a water storage tank (6) is fixedly connected to the other side of the top of the vehicle plate (1); a water injection hopper (7) is provided on the top of the water storage tank (6); a water guide component (8) is provided on the side of the water storage tank (6) away from the vehicle head (3); a dust reduction component (9) is provided on the side of the water guide component (8) away from the water storage tank (6); and a protective component (10) is provided below the dust reduction component (9).

2. The dust-proof road sweeper according to claim 1, characterized in that: The specifications of the second sweeping brush (5) are larger than those of the first sweeping brush (4), and the lower surfaces of the first sweeping brush (4) and the second sweeping brush (5) are both flush with the lower surface of the wheel (2).

3. The dust-proof road sweeper according to claim 1, characterized in that: The bottom end of the water injection bucket (7) passes through the top wall of the water storage tank (6) and is in communication with the inner cavity of the water storage tank (6); a bucket cover is hingedly connected to the top of the water injection bucket (7) and an opening and closing handle is fixedly connected to the bucket cover.

4. The dust-proof road sweeper according to claim 1, characterized in that: The water guide assembly (8) comprises a liquid pump (801) fixedly connected to the top of a side wall of the water storage tank (6); the input end of the liquid pump (801) is connected to a water pump pipe (802) extending to the bottom of the inner cavity of the water storage tank (6); the output end of the liquid pump (801) is connected to a water guide pipe (803), and the bottom end of the water guide pipe (803) is provided with a vertical connection hose (804).

5. The dust-proof road sweeper according to claim 4, characterized in that: The dust suppression component (9) comprises an electric push rod (901) fixedly connected to the top of the vehicle plate (1); an adjusting vertical plate (902) is fixedly connected to the output end of the electric push rod (901); a water pipe (903) passes through the adjusting vertical plate (902); one end of the water pipe (903) is connected to the connecting hose (804); the other end is connected to an atomizing nozzle (904); and a plurality of groups of atomizing nozzle holes (905) are arranged at equal intervals on the output end of the atomizing nozzle (904).

6. The dust-proof road sweeper according to claim 5, characterized in that: The protection component (10) comprises a protection cover (1001) arranged below the atomizing nozzle (904); a rubber connecting belt (1002) is provided between the protection cover (1001) and the atomizing nozzle (904); and the protection cover (1001) and the atomizing nozzle (904) are connected via the rubber connecting belt (1002); and a plurality of groups of protection plug rods (1003) having the same number, corresponding positions and matching specifications as the atomizing nozzle holes (905) are fixedly connected to a side wall of the protection cover (1001).

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