Road maintenance sweeping equipment

Abstract

The utility model discloses road maintenance sweeping equipment, and relates to the technical field of road sweeping. The road cleaning device comprises a cart, a bearing frame is arranged on the surface of the cart, a cleaning roller is rotatably inserted in the bearing frame, a spiral cleaning brush is arranged on the surface of the cleaning roller and used for cleaning the road surface, and a driving mechanism is arranged on the surface of the cart and the end face of the cleaning roller. And the cleaning roller and the spiral cleaning brush are driven to rotate. According to the road cleaning device, the spiral cleaning brush makes contact with the road surface and rotates, impurities on the road surface are cleaned, and the spiral cleaning brush is of a spiral structure, so that the impurities generated during cleaning can be discharged to the two sides in the axial direction when the spiral cleaning brush rotates; water in the water tank is atomized and sprayed to the spiral cleaning brush through the spraying assembly, dust generated during cleaning of the spiral cleaning brush is suppressed through spraying of the water mist, and the dust raising phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of highway cleaning, in particular to a highway maintenance and cleaning device. Background Art

[0002] Highway maintenance and cleaning are important steps in keeping highways in good condition. Debris on the highway, such as stones, branches, garbage, etc., may pose a safety hazard to vehicles. Debris, such as mud, dust, etc., will accumulate on the road surface, which will accelerate the wear of the road surface. Especially when there are frequent vehicles driving, these debris will act like abrasives and will gradually wear away the asphalt or cement layer of the road surface. Regular cleaning can reduce this wear and tear, thereby extending the service life of the highway.

[0003] Chinese patent publication number CN218969871U discloses a road maintenance and cleaning device comprising a housing, a first scraper, a second scraper, and a rotating roller. Moving wheels are mounted on both sides of the bottom of the housing. Two air inlets are provided at the bottom of the housing. A cavity is provided above the air inlets and within the housing. A receiving slot is provided on one side of the cavity.

[0004] Regarding the above-mentioned disclosed technology, when cleaning the surface of a road, the ground is often cleaned by rotating a brush. During the process of cleaning the road surface with the brush rotating, a large amount of dust is raised due to the contact between the brush and the road surface and the centrifugal force of the brush rotation.

[0005] A highway maintenance and cleaning equipment is proposed for this reason. Utility Model Content

[0006] The purpose of the present invention is to solve the problems raised in the above background technology, and to provide a highway maintenance and cleaning device.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A road maintenance and cleaning equipment includes a cart, a carrying frame is provided on the surface of the cart, and a cleaning roller is rotatably inserted in the carrying frame, a spiral cleaning brush is provided on the surface of the cleaning roller, and the spiral cleaning brush is used to clean the road surface, the surface of the cart and the end face of the cleaning roller are provided with a driving mechanism to drive the cleaning roller and the spiral cleaning brush to rotate, a water tank is provided on the cart, and a spray assembly for spraying water on the spiral cleaning brush to suppress dust is provided on the surface of the cart and the liquid outlet of the water tank.

[0009] Furthermore, the cart includes a frame, a surface of which is fixedly mounted a plurality of rollers, and a surface of which is fixedly mounted a push rod.

[0010] Furthermore, the driving mechanism includes at least two groups of motor mounting frames fixed to the surface of the cart, the driving motor is fixedly installed inside the motor mounting frame for fixed installation of the driving motor, the output end of the driving motor is fixedly installed with a first bevel gear, the end of the cleaning roller is fixedly installed with a second bevel gear, and the second bevel gear and the first bevel gear are meshed.

[0011] Furthermore, the spray assembly includes a pump body fixed on the cart, the input end of the pump body is connected to the liquid outlet of the water tank, the output end of the pump body is connected to a pipe, an atomizing nozzle is fixedly plugged into the cart, and the end of the pipe is connected to the input end of the atomizing nozzle.

[0012] Furthermore, the two groups of cleaning rollers and spiral cleaning brushes are symmetrically arranged on the surface of the cart via a plurality of groups of supporting frames, and the two groups of cleaning rollers and spiral cleaning brushes are in an "eight"-shaped structure.

[0013] Furthermore, the atomizing nozzle is arranged in parallel with the cleaning roller and the spiral cleaning brush, and the atomizing nozzle is located above the spiral cleaning brush and is arranged corresponding to the spiral cleaning brush.

[0014] The beneficial effects of the utility model are as follows:

[0015] The equipment is pushed along the road by a cart, and the two sets of cleaning rollers and the spiral cleaning brush are driven to rotate synchronously by a driving mechanism. The spiral cleaning brush contacts and rotates with the road surface, thereby cleaning impurities on the road surface. The spiral cleaning brush has a spiral structure, and the impurities cleaned can be discharged axially to both sides when the spiral cleaning brush rotates. The water in the water tank is atomized and sprayed onto the spiral cleaning brush through the spraying assembly. The dust generated by the spiral cleaning brush during cleaning is suppressed by the spraying of water mist, thereby avoiding the occurrence of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is a bottom view of the utility model;

[0019] Figure 4 It is a schematic diagram of the spray assembly of the utility model;

[0020] Figure 5 It is a partial schematic diagram of the utility model;

[0021] Figure numerals: 1, cart; 101, frame; 102, roller; 103, push rod; 2, carrying frame; 3, cleaning roller; 4, spiral cleaning brush; 5, driving mechanism; 501, motor mounting frame; 502, driving motor; 503, first bevel gear; 504, second bevel gear; 6, water tank; 7, spray assembly; 701, pump body; 702, pipeline; 703, atomizing nozzle. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, a highway maintenance and cleaning equipment includes a cart 1, a carrier frame 2 is provided on the surface of the cart 1, and a cleaning roller 3 is rotatably inserted in the carrier frame 2, and a spiral cleaning brush 4 is provided on the surface of the cleaning roller 3. The spiral cleaning brush 4 is used to clean the highway surface, and a driving mechanism 5 is provided on the surface of the cart 1 and the end face of the cleaning roller 3 to drive the cleaning roller 3 and the spiral cleaning brush 4 to rotate. A water tank 6 is provided on the cart 1, and a spray assembly 7 for spraying water on the spiral cleaning brush 4 to suppress dust is provided on the surface of the cart 1 and the liquid outlet of the water tank 6. More specifically, the device is pushed along the road by the cart 1, and at the same time, the two sets of cleaning rollers 3 and the spiral cleaning brush 4 are driven to rotate synchronously by the driving mechanism 5. The spiral cleaning brush 4 contacts and rotates with the road surface, thereby cleaning impurities on the road surface. The spiral cleaning brush 4 has a spiral structure and can discharge the cleaned impurities axially to both sides when the spiral cleaning brush 4 rotates. When cleaning the road, the spray assembly 7 is used to atomize the water in the water tank 6 and spray it onto the spiral cleaning brush 4. The spraying of water mist suppresses the dust generated by the spiral cleaning brush 4 during cleaning, thereby avoiding the occurrence of dust.

[0027] The trolley 1 includes a frame 101, a plurality of rollers 102 are fixedly mounted on the surface of the frame 101, and a push rod 103 is fixedly mounted on the surface of the frame 101. More specifically, the operator holds the push rod 103 and pushes the plurality of rollers 102 on the bottom surface of the frame 101 to push the device to move.

[0028] The drive mechanism 5 includes at least two motor mounting brackets 501 fixed to the surface of the cart 1. A drive motor 502 is fixedly mounted inside the motor mounting brackets 501 for fixing the drive motor 502. A first bevel gear 503 is fixedly mounted on the output end of the drive motor 502. A second bevel gear 504 is fixedly mounted on the end of the cleaning roller 3, and the second bevel gear 504 and the first bevel gear 503 are meshed. More specifically, the drive motor 502 drives the first bevel gear 503 to rotate, and the first bevel gear 503 and the second bevel gear 504 mesh, thereby driving the second bevel gear 504 and the cleaning roller 3 to rotate through the first bevel gear 503, causing the cleaning roller 3 and the spiral cleaning brush 4 to rotate. The rotation of the spiral cleaning brush 4 cleans the road surface.

[0029] The spray assembly 7 includes a pump body 701 fixed to the cart 1. The input end of the pump body 701 is connected to the liquid outlet of the water tank 6. The output end of the pump body 701 is connected to a pipe 702. An atomizing nozzle 703 is fixedly plugged into the cart 1, and the end of the pipe 702 is connected to the input end of the atomizing nozzle 703. More specifically, the pump body 701 is used to pump water from the water tank 6, and the pipe 702 guides the water into the atomizing nozzle 703. The atomizing nozzle 703 sprays the water in the form of atomizers, thereby suppressing dust.

[0030] Two sets of cleaning rollers 3 and spiral cleaning brushes 4 are symmetrically arranged on the surface of the cart 1 via several sets of carrier frames 2. The two sets of cleaning rollers 3 and spiral cleaning brushes 4 form an "eight" shape. More specifically, the "eight" shape of the two sets of cleaning rollers 3 and spiral cleaning brushes 4 allows the rotating spiral cleaning brushes 4 to simultaneously sweep and remove impurities on the road surface to both sides.

[0031] The atomizing nozzle 703 is arranged parallel to the cleaning roller 3 and the spiral cleaning brush 4, and is located above the spiral cleaning brush 4 and is arranged corresponding to the spiral cleaning brush 4. More specifically, the atomizing nozzle 703 is located above the spiral cleaning brush 4, so that when the atomizing nozzle 703 sprays water mist, it can suppress dust raised by the spiral cleaning brush 4 when it rotates.

[0032] In summary: the equipment is pushed along the road by the cart 1, and at the same time, the two groups of cleaning rollers 3 and the spiral cleaning brush 4 are driven to rotate synchronously through the driving mechanism 5. The spiral cleaning brush 4 contacts and rotates with the road surface, thereby cleaning the impurities on the road surface. The spiral cleaning brush 4 has a spiral structure and can discharge the cleaned impurities axially to both sides when the spiral cleaning brush 4 rotates. When cleaning the road, the water in the water tank 6 is atomized and sprayed onto the spiral cleaning brush 4 through the spraying assembly 7. The dust generated by the spiral cleaning brush 4 during cleaning is suppressed by the spraying of water mist, thereby avoiding the occurrence of dust.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A road maintenance and cleaning equipment, characterized in that: The invention comprises a cart (1), wherein a carrier frame (2) is provided on the surface of the cart (1), and a cleaning roller (3) is rotatably inserted in the carrier frame (2), and a spiral cleaning brush (4) is provided on the surface of the cleaning roller (3), and the spiral cleaning brush (4) is used to clean the road surface; a driving mechanism (5) is provided on the surface of the cart (1) and the end surface of the cleaning roller (3) to drive the cleaning roller (3) and the spiral cleaning brush (4) to rotate; a water tank (6) is provided on the cart (1), and a spray assembly (7) for spraying water on the spiral cleaning brush (4) to suppress dust is provided on the surface of the cart (1) and at the liquid outlet of the water tank (6).

2. A road maintenance and cleaning equipment according to claim 1, characterized in that: The cart (1) comprises a frame (101), a plurality of rollers (102) are fixedly mounted on the surface of the frame (101), and a push rod (103) is fixedly mounted on the surface of the frame (101).

3. A road maintenance and cleaning equipment according to claim 1, characterized in that: The driving mechanism (5) comprises at least two groups of motor mounting frames (501) fixed on the surface of the cart (1); a driving motor (502) is fixedly mounted inside the motor mounting frames (501) for fixedly mounting the driving motor (502); a first bevel gear (503) is fixedly mounted on the output end of the driving motor (502); a second bevel gear (504) is fixedly mounted on the end of the cleaning roller (3), and the second bevel gear (504) and the first bevel gear (503) are meshedly mounted.

4. A road maintenance and cleaning equipment according to claim 1, characterized in that: The spray assembly (7) comprises a pump body (701) fixed on the cart (1), the input end of the pump body (701) is connected to the liquid outlet of the water tank (6), the output end of the pump body (701) is connected to a pipe (702), an atomizing nozzle (703) is fixedly plugged into the cart (1), and the end of the pipe (702) is connected to the input end of the atomizing nozzle (703).

5. The road maintenance and cleaning equipment according to claim 1, characterized in that: The two groups of cleaning rollers (3) and spiral cleaning brushes (4) are symmetrically arranged on the surface of the cart (1) via a plurality of groups of carrier frames (2), and the two groups of cleaning rollers (3) and spiral cleaning brushes (4) are in an "eight"-shaped structure.

6. A road maintenance and cleaning equipment according to claim 4, characterized in that: The atomizing nozzle (703) is arranged in parallel with the cleaning roller (3) and the spiral cleaning brush (4), and the atomizing nozzle (703) is located above the spiral cleaning brush (4) and is arranged corresponding to the spiral cleaning brush (4).

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