Road sweeping equipment

Abstract

The utility model relates to the technical field of road accumulated snow sweeping, in particular to road sweeping equipment which can effectively prevent accumulated snow from being frozen in intervals of each row of bristles, prevent the bristles from being frozen, improve the flexibility of the bristles and avoid affecting sweeping of the accumulated snow. Comprising a rolling brush outer cover, a connecting frame is fixedly arranged at the top of the rolling brush outer cover, a motor is fixedly installed at the front end of the rolling brush outer cover, a snow removing rolling brush is rotatably installed on the rolling brush outer cover, multiple rows of annularly-densely-distributed bristles are arranged on the snow removing rolling brush side by side, the output end of the motor is fixedly connected with the front end of the snow removing rolling brush, and moving wheels are fixedly installed at the bottom ends of two sets of connecting plates. The transmission shaft is rotationally installed on the upper side in the rolling brush outer cover, a plurality of rows of annularly-distributed picking pieces are arranged on the outer wall of the transmission shaft at equal intervals, each row of picking pieces are located between the intervals of each row of bristles on the snow removing rolling brush, belt wheels are fixedly arranged at the rear end of the snow removing rolling brush and the rear end of the transmission shaft in a sleeving mode, and transmission belts are arranged on the two sets of belt wheels in a sleeving mode.

Description

Technical Field

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

[0002] After heavy snow in the north in winter, there is usually a thick layer of snow on the road. In order to ensure smooth traffic and driving safety, it is necessary to use road cleaning equipment to clear the snow on the road.

[0003] In the current prior art, snow removal rollers are often used to clean snow on the road. The snow removal rollers in the prior art are installed on a snow removal vehicle through a connecting frame when in use. The snow on the road is quickly cleaned off by the driving of the snow removal vehicle and the high-speed rotation of the snow removal rollers.

[0004] The snow removal roller brush in the prior art usually has multiple rows of closely spaced annular bristles arranged side by side on the roller brush shaft. The bristles are made of a mixture of two groups of materials: wear-resistant composite plastic and galvanized steel wire. The side-by-side roller brush arrangement allows for gaps between each row of closely spaced annular bristles. During winter road snow clearing, accumulated snow is easily frozen between the bristles, causing the bristles to freeze, reducing their flexibility and affecting snow clearing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a road cleaning device which can effectively prevent snow from freezing in the intervals between each row of bristles, prevent the bristles from freezing, improve the flexibility of the bristles, and avoid affecting the cleaning of snow.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road sweeping device, including a roller brush cover, a support mechanism and a brush bristle antifreeze mechanism, wherein a connecting frame is fixedly provided on the top of the roller brush cover, a motor is fixedly installed on the front end of the roller brush cover, a snow removal roller brush is rotatably installed on the roller brush cover, a plurality of rows of closely arranged annular bristles are arranged side by side on the snow removal roller brush, an output end of the motor is fixedly connected to the front end of the snow removal roller brush, support plates are fixedly provided on both the front and rear ends of the roller brush cover, the bottom ends of the two groups of support plates are fixedly connected to T-shaped sleeves, and the two groups of T-shaped sleeves are slidably provided with Support rods, the bottom ends of the two groups of support rods are fixedly connected with connecting plates, the two groups of support rods are sleeved with springs, the two ends of the springs are respectively connected to the T-shaped sleeves and the connecting plates, and the bottom ends of the two groups of connecting plates are fixedly installed with moving wheels, the bristle antifreeze mechanism includes a transmission shaft, the transmission shaft is rotatably installed on the upper side of the roller brush cover, and multiple rows of annularly distributed plucking pieces are equidistantly arranged on the outer wall of the transmission shaft, and each row of plucking pieces is located between the intervals of each row of bristles on the snow removal roller brush. The rear end of the snow removal roller brush and the rear end of the transmission shaft are fixedly sleeved with pulleys, and the two groups of pulleys are sleeved with transmission belts.

[0008] Preferably, a protective cover is detachably mounted on the rear end of the roller brush outer cover, and the protective cover is buckled on the pulley and the transmission belt.

[0009] Preferably, an observation window is fixedly provided on the protective cover.

[0010] Preferably, both front and rear ends of the roller brush outer cover are fixedly connected with ribs, and the bottom ends of the two groups of ribs are fixedly connected to the top ends of the two groups of support plates respectively.

[0011] Preferably, four groups of reinforcing rods are symmetrically fixedly connected between the connecting frame and the outer wall of the roller brush cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when in use, the roller brush cover is installed on the snow removal vehicle through the connecting frame, and the motor is started during snow removal, so that the motor drives the snow removal roller brush to rotate at high speed, and when the snow removal vehicle is driving, the high-speed rotating snow removal roller brush sweeps the snow on the road to remove the accumulated snow. During driving, the spring will produce appropriate compression following the uneven changes in the road surface to ensure that the bristles maintain appropriate pressure on the road surface. During snow removal, the snow removal roller brush drives the transmission shaft to rotate through the transmission of the pulley and the transmission belt, so that the transmission shaft drives the plucking piece to rotate, so that the plucking piece sweeps the intervals between each row of bristles on the snow removal roller brush, and sweeps away the snow in the intervals, thereby effectively preventing the accumulated snow from freezing in the intervals between each row of bristles, preventing the bristles from freezing, improving the flexibility of the bristles, and avoiding affecting the cleaning of the accumulated snow. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the axonometric structure of the utility model when viewed from above;

[0015] Figure 3 It is a rear axonometric structural schematic diagram of the utility model;

[0016] Figure 4 This utility model Figure 3 Axonometric structural diagram after removing the protective cover;

[0017] Markings in the attached figure: 1. roller brush cover; 2. connecting frame; 3. motor; 4. snow removal roller brush; 5. support plate; 6. T-shaped sleeve; 7. support rod; 8. connecting plate; 9. spring; 10. moving wheel; 11. transmission shaft; 12. prying piece; 13. pulley; 14. transmission belt; 15. protective cover; 16. observation window; 17. rib plate; 18. reinforcement rod. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Example

[0020] See also Figure 1-Figure 4 The utility model is a road sweeping device, comprising a roller brush cover 1, a connecting frame 2 is fixedly arranged on the top of the roller brush cover 1, a motor 3 is fixedly installed on the front end of the roller brush cover 1, a snow removal roller brush 4 is rotatably installed on the roller brush cover 1, and a plurality of rows of closely arranged annular bristles are arranged side by side on the snow removal roller brush 4, an output end of the motor 3 is fixedly connected to the front end of the snow removal roller brush 4, support plates 5 are fixedly arranged on both the front and rear ends of the roller brush cover 1, and the bottom ends of the two groups of support plates 5 are fixedly connected with T-shaped sleeves 6, and the two groups of T-shaped sleeves Support rods 7 are slidably arranged in the tube 6, and the bottom ends of the two groups of support rods 7 are fixedly connected with connecting plates 8, and springs 9 are sleeved on the two groups of support rods 7. The two ends of the spring 9 are respectively connected to the T-shaped sleeve 6 and the connecting plate 8, and the bottom ends of the two groups of connecting plates 8 are fixedly installed with moving wheels 10. The transmission shaft 11 is rotatably installed on the upper side of the roller brush cover 1, and multiple rows of annularly distributed picking pieces 12 are equidistantly arranged on the outer wall of the transmission shaft 11, and each row of picking pieces 12 is located between the intervals of each row of bristles on the snow removal roller brush 4. The rear ends of the snow roller brush 4 and the transmission shaft 11 are fixedly sleeved with pulleys 13, and the two sets of pulleys 13 are sleeved with transmission belts 14; when in use, the roller brush outer cover 1 is installed on the snow removal vehicle through the connecting frame 2, and the motor 3 is started during snow removal, so that the motor 3 drives the snow removal roller brush 4 to rotate at a high speed. When the snow removal vehicle is driving, the high-speed rotating snow removal roller brush 4 sweeps the snow on the road and removes the accumulated snow. During driving, the spring 9 will produce appropriate compression following the uneven changes in the road surface to ensure that the bristles maintain appropriate pressure on the road surface. During the snow removal process, the snow removal roller brush 4 drives the transmission shaft 11 to rotate through the transmission of the pulley 13 and the transmission belt 14, so that the transmission shaft 11 drives the plucking piece 12 to rotate, so that the plucking piece 12 is swept against the interval between each row of bristles on the snow removal roller brush 4, and the snow in the interval is swept away, thereby effectively preventing the accumulated snow from freezing in the interval between each row of bristles, preventing the bristles from freezing, improving the flexibility of the bristles, and avoiding affecting the cleaning of the accumulated snow.

[0021] The rear end of the roller brush cover 1 is detachably provided with a protective cover 15, and the protective cover 15 is buckled on the pulley 13 and the transmission belt 14; by providing the protective cover 15, normal transmission between the pulley 13 and the transmission belt 14 can be ensured during the snow removal process to avoid being affected by accumulated snow.

[0022] The protective cover 15 is fixedly provided with an observation window 16 ; by providing the observation window 16 , it is convenient to observe the operation and use of the transmission belt 14 so as to replace it in time.

[0023] The front and rear ends of the roller brush cover 1 are fixedly connected with ribs 17, and the bottom ends of the two groups of ribs 17 are fixedly connected to the top ends of the two groups of support plates 5 respectively; by providing the ribs 17, the connection between the support plates 5 and the roller brush cover 1 can be made more firm and stable.

[0024] Four groups of reinforcing rods 18 are symmetrically fixedly connected between the connecting frame 2 and the outer wall of the roller brush cover 1 ; by providing the reinforcing rods 18 , the connection between the connecting frame 2 and the roller brush cover 1 can be made more secure.

[0025] The utility model discloses a road sweeping device, and its working principle is as follows: when in use, the roller brush cover 1 is installed on the snow removal vehicle through the connecting frame 2, and the motor 3 is started during snow removal, so that the motor 3 drives the snow removal roller brush 4 to rotate at a high speed, and when the snow removal vehicle is driving, the high-speed rotating snow removal roller brush 4 is used to sweep the snow on the road to remove the accumulated snow, and during driving, the spring 9 is compressed following the uneven changes in the road surface to ensure that the bristles maintain a suitable pressure on the road surface, and during snow removal, the snow removal roller brush 4 drives the transmission shaft 11 to rotate through the transmission of the pulley 13 and the transmission belt 14, so that the transmission shaft 11 drives the plucking piece 12 to rotate, so that the plucking piece 12 is used to sweep the intervals between each row of bristles on the snow removal roller brush 4, and the accumulated snow in the intervals is swept away.

[0026] The installation method, connection method or setting method of the road cleaning equipment of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the motor of the road cleaning equipment of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A road cleaning device, comprising a roller brush housing (1), characterized in that: It also includes a support mechanism and a bristle antifreeze mechanism; A roller brush cover (1), wherein a connecting frame (2) is fixedly provided on the top of the roller brush cover (1), a motor (3) is fixedly installed on the front end of the roller brush cover (1), a snow removal roller brush (4) is rotatably installed on the roller brush cover (1), a plurality of rows of closely arranged annular bristles are arranged side by side on the snow removal roller brush (4), an output end of the motor (3) is fixedly connected to the front end of the snow removal roller brush (4), support plates (5) are fixedly provided on both the front and rear ends of the roller brush cover (1), the bottom ends of the two groups of support plates (5) are fixedly connected to T-shaped sleeves (6), the two groups of T-shaped sleeves (6) are slidably provided with support rods (7), the bottom ends of the two groups of support rods (7) are fixedly connected to connecting plates (8), the two groups of support rods (7) are sleeved with springs (9), the two ends of the springs (9) are respectively connected to the T-shaped sleeves (6) and the connecting plates (8), and moving wheels (10) are fixedly installed on the bottom ends of the two groups of connecting plates (8); The brush bristle antifreeze mechanism comprises a transmission shaft (11), the transmission shaft (11) is rotatably mounted on the upper side of the roller brush cover (1), a plurality of rows of annularly distributed plucking pieces (12) are equidistantly arranged on the outer wall of the transmission shaft (11), each row of plucking pieces (12) is located between the intervals of each row of bristles on the snow removal roller brush (4), a belt pulley (13) is fixedly sleeved on the rear end of the snow removal roller brush (4) and the rear end of the transmission shaft (11), and a transmission belt (14) is sleeved on the two sets of belt pulleys (13).

2. A road cleaning device according to claim 1, characterized in that: A protective cover (15) is detachably mounted on the rear end of the roller brush outer cover (1), and the protective cover (15) is buckled on the belt pulley (13) and the transmission belt (14).

3. A road cleaning device as claimed in claim 2, characterized in that: An observation window (16) is fixedly provided on the protective cover (15).

4. A road cleaning device as claimed in claim 3, characterized in that: The front and rear ends of the roller brush outer cover (1) are both fixedly connected with ribs (17), and the bottom ends of the two groups of ribs (17) are respectively fixedly connected to the top ends of the two groups of support plates (5).

5. A road cleaning device as claimed in claim 4, characterized in that: Four groups of reinforcing rods (18) are symmetrically fixedly connected between the connecting frame (2) and the outer wall of the roller brush outer cover (1).

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