Road surface cleaning device

Abstract

The utility model provides a road surface cleaning device which comprises a storage box, idler wheels are installed at the bottom of the storage box, a handrail is connected to the top of the storage box, a supporting frame is connected to one side of the storage box, an electric transmission arm is connected to one end of the supporting frame, and a transmission disc is connected to the bottom of the electric transmission arm. A floor sweeping brush is installed at the bottom of the transmission disc, a dismounting mechanism is arranged at the bottom of the transmission disc and used for replacing, dismounting and splicing the transmission disc and the floor sweeping brush, the dismounting mechanism comprises a connecting shell, one side of the connecting shell is connected with the transmission disc, a first clamping plate is connected into the connecting shell, and a spring is connected to one side of the first clamping plate. One ends of the four springs are connected with the inner wall of the connecting shell, and one side of the first clamping plate is connected with a pull rod. According to the road surface sweeping device, the problem that an existing device does not have the functions of quick disassembly, maintenance and dust removal of a sweeping brush is solved.

Description

Technical Field

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

[0002] The road sweeper is a new type of efficient cleaning equipment that integrates road cleaning, garbage collection and transportation. It is usually installed on a special vehicle chassis. This new road sweeper can complete ground cleaning, road curb cleaning, road curb cleaning and other tasks at one time. It is suitable for cleaning in various climates and on roads with different dryness.

[0003] The new patent with authorization announcement number: CN210946642U discloses a road cleaning device, including a storage box, characterized in that: a control button is installed on the upper end of the storage box, a protective cover is provided on the upper end of the control button, a connecting rod is installed on the upper middle end of the storage box, a handle is provided on the top of the connecting rod, a power supply compartment is provided on one side of the bottom end of the storage box, a disc brush is provided on one side of the power supply compartment, a first motor is installed on the top of the disc brush, a connecting plate is provided at the bottom end of the first motor, one end of the connecting plate is fixedly connected to the rotating shaft, a fixing plate is provided on one side of the first motor, and a roller brush is installed on one end of the fixing plate, which is convenient for cleaning personnel to use, and solves the problem that traditional cleaning personnel carry a broom to clean the road surface, which is heavy in workload, occupies labor, and has poor cleaning effect.

[0004] The device is provided with a power supply compartment, a disc brush is provided on one side of the power supply compartment, a first motor is installed on the top of the disc brush, a connecting plate is provided on the bottom end of the first motor, one end of the connecting plate is fixedly connected to the rotating shaft, a fixing plate is provided on one side of the first motor, and a roller brush is installed on one end of the fixing plate, which is convenient for cleaning personnel to use and solves the problem that traditional cleaning personnel carry brooms to sweep on the road surface, which has a large workload, occupies labor, and has a poor cleaning effect. However, currently the disc brush is usually made of nylon material, and when the disc brush works for a long time, the brush will be worn due to the friction of the ground, so it needs to be disassembled and replaced from time to time. When the disc brush needs to be disassembled, replaced or maintained, it is very inconvenient, which reduces the use efficiency of the cleaning device.

[0005] Therefore, it is necessary to provide a road cleaning device that is easy to disassemble, replace and maintain to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a road cleaning device.

[0007] The utility model provides a road sweeping device, including a storage box, a roller is installed at the bottom of the storage box, a handrail is connected to the top of the storage box, a support frame is connected to one side of the storage box, an electric transmission arm is connected to one end of the support frame, a transmission disk is connected to the bottom of the electric transmission arm, a sweeping brush is installed at the bottom of the transmission disk, and a disassembly mechanism is provided at the bottom of the transmission disk, and the disassembly mechanism is used for replacing, disassembling and assembling the transmission disk and the sweeping brush.

[0008] In order to achieve the effect of convenient disassembly and maintenance of the sweeping brush, the utility model provides a road sweeping device. Preferably, the disassembly mechanism includes a connecting shell, one side of the connecting shell is connected to the transmission disk, a first clamping plate is connected to the connecting shell, one side of the first clamping plate is connected to a spring, one end of the four springs are connected to the inner wall of the connecting shell, one side of the first clamping plate is connected to a pull rod, the front end of the pull rod passes through the outer wall of the connecting shell and is connected to a pull block, one side of the first clamping plate is connected to a second clamping plate, and the bottom of the second clamping plate is connected to the top of the sweeping brush.

[0009] In order to achieve the limiting effect of the first clamping plate, the utility model provides a road cleaning device, preferably, both ends of the first clamping plate are connected with sliding sleeves, a sliding rod is inserted in the sliding sleeve, and both ends of the sliding rod are connected to the inner wall of the connecting shell.

[0010] In order to achieve the effect of removing dust from the swept ground, the utility model provides a road sweeping device. Preferably, a vacuum cleaner is installed in the storage box, one end of the vacuum cleaner is connected to an air inlet pipe, one end of the air inlet pipe is connected to a dust filter box, one side of the dust filter box is connected to a dust suction pipe, one end of the dust suction pipe is connected to a dust suction shell, the dust suction shell passes through the bottom of the storage box and is connected to a dust suction port.

[0011] In order to achieve the effect of convenient opening of the cover, the utility model provides a road cleaning device. Preferably, the top of the dust filter box is connected with a cover, and handles are connected on both sides of the cover, and the handles are used to facilitate opening the cover to pour out dust.

[0012] In order to achieve the effect of uniformly cleaning the ground, the utility model provides a road cleaning device. Preferably, a baffle is connected to the storage box, a rotating motor is installed on the storage box, the output end of the rotating motor passes through the inner cavity of the storage box and is connected to a transmission rod, and a roller brush is provided on the transmission rod.

[0013] In order to achieve the effect of reinforcing the fixed block, the utility model provides a road cleaning device. Preferably, fixed blocks are connected to both sides of the storage box, universal wheels are installed at the bottom of the fixed block, and a first reinforcement block is connected to the top of the fixed block, and one side of the first reinforcement block is connected to the storage box.

[0014] In order to achieve the effect of reinforcing the connecting shell, the utility model provides a road cleaning device, preferably, both sides of the connecting shell are connected with second reinforcement blocks, and one side of the second reinforcement blocks is connected to the transmission disc.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Disassembly mechanism: reduces the difficulty of disassembly, making it easier for users to quickly disassemble and install old sweeping brushes, and avoids the situation where the bristles on the sweeping brush have insufficient contact with the ground due to wear, thereby reducing the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a road cleaning device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the inner cavity of the storage box shown;

[0019] Figure 3 for Figure 1 A structural schematic diagram of the disassembly mechanism shown;

[0020] Figure 4 for Figure 2 The schematic diagram of the structure of the vacuum cleaner shown.

[0021] Numbers in the figure: 1. storage box; 2. roller; 3. armrest; 4. support frame; 5. electric transmission arm; 6. transmission plate; 7. sweeping brush; 8. disassembly mechanism; 81. connecting shell; 82. first clamping plate; 83. spring; 84. pull rod; 85. pull block; 86. second clamping plate; 87. sliding sleeve; 88. sliding rod; 9. vacuum cleaner; 10. air inlet pipe; 11. dust filter box; 12. dust suction pipe; 13. dust suction shell; 14. dust suction port; 15. cover plate; 16. handle; 17. baffle; 18. rotating motor; 19. transmission rod; 20. roller brush; 21. fixing block; 22. universal wheel; 23. first reinforcement block; 24. second reinforcement block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a road cleaning device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the inner cavity of the storage box shown; Figure 3 for Figure 1 A structural schematic diagram of the disassembly mechanism shown; Figure 4 for Figure 2 A road sweeping device comprises a storage box 1, a roller 2 is installed at the bottom of the storage box 1, a handrail 3 is connected to the top of the storage box 1, a support frame 4 is connected to one side of the storage box 1, an electric transmission arm 5 is connected to one end of the support frame 4, a transmission disc 6 is connected to the bottom of the electric transmission arm 5, a sweeping brush 7 is installed at the bottom of the transmission disc 6, and a disassembly mechanism 8 is provided at the bottom of the transmission disc 6, and the disassembly mechanism 8 is used for replacing, disassembling and assembling the transmission disc 6 and the sweeping brush 7.

[0024] In the specific implementation process, Figure 1 and Figure 3 As shown, the disassembly mechanism 8 includes a connecting shell 81, one side of the connecting shell 81 is connected to the transmission disk 6, a first clamping plate 82 is connected inside the connecting shell 81, one side of the first clamping plate 82 is connected to a spring 83, one end of the four springs 83 are connected to the inner wall of the connecting shell 81, one side of the first clamping plate 82 is connected to a pull rod 84, the front end of the pull rod 84 passes through the outer wall of the connecting shell 81 and is connected to a pull block 85, one side of the first clamping plate 82 is connected to a second clamping plate 86, and the bottom of the second clamping plate 86 is connected to the top of the sweeping brush 7; when the user needs to replace and disassemble the sweeping brush 7, first pull the pull block 85 to drive the pull rod 84 to pull outward, and when the pull rod 84 is pulled, the first clamping plate 82 is moved outward, and when the first clamping plate 82 moves, the spring 83 is compressed outward, and then the sweeping brush 7 and the second clamping plate 86 are pulled downward, so as to achieve the effect of quick disassembly and replacement of the sweeping brush 7.

[0025] refer to Figure 3 As shown, both ends of the first clamping plate 82 are connected with a sliding sleeve 87, a sliding rod 88 is inserted in the sliding sleeve 87, and both ends of the sliding rod 88 are connected to the inner wall of the connecting shell 81; the connection between the sliding rod 88 and the sliding sleeve 87 plays a role in assisting the movement while the first clamping plate 82 is pulled outward.

[0026] refer to Figure 1 and Figure 2As shown, a vacuum cleaner 9 is installed in the storage box 1, one end of the vacuum cleaner 9 is connected to an air inlet pipe 10, one end of the air inlet pipe 10 is connected to a dust filter box 11, one side of the dust filter box 11 is connected to a dust suction pipe 12, one end of the dust suction pipe 12 is connected to a dust suction shell 13, the dust suction shell 13 penetrates to the bottom of the storage box 1 and is connected to a dust suction port 14; when the user needs to deal with the swept dust, first turn on the vacuum cleaner 9 and the air inlet pipe 10, through the output end of the vacuum cleaner 9, the dust on the ground is sucked into the inner cavity of the dust suction shell 13 through the dust suction port 14, then the dust is sucked into the inner cavity of the dust suction pipe 12 through the dust suction shell 13, and finally the dust is discharged into the inner cavity of the dust filter box 11 through the dust suction pipe 12, and the interior of the dust filter box 11 is provided with a 200-mesh filter layer, thereby achieving the effect of removing dust on the road surface.

[0027] refer to Figure 2 and Figure 4 As shown, a cover plate 15 is connected to the top of the dust filter box 11, and handles 16 are connected to both sides of the cover plate 15. The handles 16 are used to facilitate opening the cover plate 15 to pour out dust; the connection between the handles 16 and the cover plate 15 makes it easy to open the dust filter box 11 to pour out dust.

[0028] refer to Figure 2 As shown, a baffle 17 is connected to the storage box 1, and a rotating motor 18 is installed on the storage box 1. The output end of the rotating motor 18 penetrates the inner cavity of the storage box 1 and is connected to a transmission rod 19, and a roller brush 20 is arranged on the transmission rod 19; the connection between the baffle 17 and the storage box 1 plays a role in preventing dust from entering the inner cavity of the storage box 1 during the cleaning process, and the rotating motor 18 is turned on to drive the transmission rod 19 to rotate, and the roller brush 20 is driven to rotate while the transmission rod 19 rotates, thereby achieving a more uniform cleaning of the road surface.

[0029] refer to Figure 1 and Figure 2 As shown, both sides of the storage box 1 are connected with fixed blocks 21, the bottom of the fixed block 21 is installed with a universal wheel 22, the top of the fixed block 21 is connected with a first reinforcement block 23, and one side of the first reinforcement block 23 is connected to the storage box 1; the connection between the first reinforcement block 23 and the storage box 1 has the effect of reinforcing and stabilizing the fixed block 21.

[0030] refer to Figure 3 As shown, the second reinforcement blocks 24 are connected to both sides of the connection shell 81, and one side of the second reinforcement blocks 24 is connected to the transmission disk 6; the connection between the second reinforcement blocks 24 and the transmission disk 6 has the effect of reinforcing and stabilizing the connection shell 81.

[0031] It should be noted that: the storage box 1 is rotatably connected to the roller 2, the storage box 1 is bolted to the armrest 3, the storage box 1 is bolted to the support frame 4, the support frame 4 is bolted to the electric transmission arm 5, the electric transmission arm 5 is key-connected to the transmission disk 6, the transmission disk 6 is rotatably connected to the sweeping brush 7, the transmission disk 6 is bolted to the connecting shell 81, the first clamping plate 82 is welded and fixed to the spring 83, the spring 83 is bolted to the connecting shell 81, the first clamping plate 82 is bolted to the pull rod 84, the pull rod 84 is welded and fixed to the pull block 85, the first clamping plate 82 is meshed and connected to the second clamping plate 86, the second clamping plate 86 is bolted to the sweeping brush 7, the first clamping plate 82 is welded and fixed to the sliding sleeve 87, the sliding rod 88 is slidably inserted in the inner cavity of the sliding sleeve 87, the sliding rod 88 is bolted to the connecting shell 81, the vacuum cleaner 9 is bolted to the storage box 1, and the vacuum cleaner 9 is connected to the air inlet pipe 10 is seamlessly welded, the air inlet pipe 10 is flange-connected to the dust filter box 11, the dust filter box 11 is flange-connected to the dust suction pipe 12, the dust suction pipe 12 is flange-connected to the dust suction shell 13, the dust suction shell 13 is flange-connected to the dust suction port 14, the cover plate 15 is bolted to the handle 16, the baffle 17 is welded and fixed to the storage box 1, the rotating motor 18 is bolted to the storage box 1, the rotating motor 18 is key-connected to the transmission rod 19, the transmission rod 19 is bolted to the roller brush 20, the fixed block 21 is welded and fixed to the first reinforcement block 23, the fixed block 21 is bolted to the storage box 1 through the first reinforcement block 23, the fixed block 21 is rotatably connected to the universal wheel 22, the connecting shell 81 is welded and fixed to the second reinforcement block 24, the second reinforcement block 24 is bolted to the transmission disk 6, and the cover plate 15 is movably inserted into the interior of the dust filter box 11 and fixed by bolts.

[0032] The working principle of a road cleaning device provided by the utility model is as follows:

[0033] During use, when the user needs to deal with the swept dust, first turn on the vacuum cleaner 9 and the air inlet pipe 10, and use the output end of the vacuum cleaner 9 to draw the dust on the ground through the dust suction port 14 to the inner cavity of the dust suction shell 13, then draw the dust to the inner cavity of the dust suction pipe 12 through the dust suction shell 13, and finally discharge the dust to the inner cavity of the dust filter box 11 through the dust suction pipe 12 to remove the dust on the road surface, then turn on the output end of the electric transmission arm 5 to drive the transmission disc 6 to rotate, and when the transmission disc 6 rotates, it drives the sweeping brush 7 to sweep the road surface, and then turn on the rotating motor 18 to drive the transmission rod 19 to rotate, and when the transmission rod 19 rotates, it drives the roller The brush 20 rotates, thereby cleaning the road surface more evenly. Finally, when the user needs to replace and disassemble the sweeping brush 7, first pull the pull block 85 to drive the pull rod 84 to pull outward. While the pull rod 84 is pulled, it drives the first clamping plate 82 to move outward. While the first clamping plate 82 moves, it drives the spring 83 to be compressed outward. This spring 83 has a strong rebound fixing force, and the centrifugal force generated by the high-speed rotation of the electric transmission arm 5 will not cause the first clamping plate 82 and the second clamping plate 86 to separate, causing the sweeping brush 7 to fall off easily. Then, pull the sweeping brush 7 and the second clamping plate 86 downward, so as to quickly disassemble and replace the sweeping brush 7.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A road cleaning device, characterized in that: The utility model comprises a storage box (1), a roller (2) is installed at the bottom of the storage box (1), a handrail (3) is connected to the top of the storage box (1), a support frame (4) is connected to one side of the storage box (1), an electric transmission arm (5) is connected to one end of the support frame (4), a transmission disc (6) is connected to the bottom of the electric transmission arm (5), a sweeping brush (7) is installed at the bottom of the transmission disc (6), and a disassembly mechanism (8) is arranged at the bottom of the transmission disc (6), and the disassembly mechanism (8) is used to The transmission disc (6) and the sweeping brush (7) can be replaced, disassembled and assembled; a vacuum cleaner (9) is installed in the storage box (1); one end of the vacuum cleaner (9) is connected to an air inlet pipe (10); one end of the air inlet pipe (10) is connected to a dust filter box (11); one side of the dust filter box (11) is connected to a dust suction pipe (12); one end of the dust suction pipe (12) is connected to a dust suction shell (13); the dust suction shell (13) passes through the bottom of the storage box (1) and is connected to a dust suction port (14).

2. A road cleaning device according to claim 1, characterized in that: The disassembly mechanism (8) comprises a connecting shell (81), one side of the connecting shell (81) is connected to the transmission disk (6), a first clamping plate (82) is connected inside the connecting shell (81), one side of the first clamping plate (82) is connected to a spring (83), one end of each of the four springs (83) is connected to the inner wall of the connecting shell (81), one side of the first clamping plate (82) is connected to a pull rod (84), the front end of each of the pull rods (84) passes through the outer wall of the connecting shell (81) and is connected to a pull block (85), one side of the first clamping plate (82) is connected to a second clamping plate (86), and the bottom of the second clamping plate (86) is connected to the top of the sweeping brush (7).

3. A road cleaning device according to claim 2, characterized in that: Both ends of the first clamping plate (82) are connected to a sliding sleeve (87), a sliding rod (88) is inserted into the sliding sleeve (87), and both ends of the sliding rod (88) are connected to the inner wall of the connecting shell (81).

4. A road cleaning device according to claim 1, characterized in that: The top of the dust filter box (11) is connected to a cover plate (15), and both sides of the cover plate (15) are connected to handles (16), and the handles (16) are used to conveniently open the cover plate (15) to pour out dust.

5. A road cleaning device according to claim 1, characterized in that: A baffle (17) is connected inside the storage box (1), a rotating motor (18) is installed on the storage box (1), an output end of the rotating motor (18) penetrates the inner cavity of the storage box (1) and is connected to a transmission rod (19), and a roller brush (20) is arranged on the transmission rod (19).

6. A road cleaning device according to claim 1, characterized in that: Both sides of the storage box (1) are connected to fixed blocks (21), the bottom of the fixed block (21) is equipped with a universal wheel (22), the top of the fixed block (21) is connected to a first reinforcement block (23), and one side of the first reinforcement block (23) is connected to the storage box (1).

7. A road cleaning device according to claim 2, characterized in that: The second reinforcement blocks (24) are connected to both sides of the connection shell (81), and one side of the second reinforcement blocks (24) is connected to the transmission plate (6).

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