Dragging and sucking type road surface cleaning device

Abstract

The utility model relates to the technical field of environmental sanitation cleaning and sweeping, and particularly discloses a mopping and sucking type road surface cleaning device which comprises a moving box, the bottom of the moving box is rotationally connected with two sets of secondary sweeping discs and a set of main sweeping discs, and the tops of the two sets of secondary sweeping discs are fixedly connected with connecting columns. By arranging the two sets of secondary sweeping discs, the main sweeping disc, the dust inlet pipe, the first electric telescopic rod, the rotating assembly and the collecting assembly, the rotating assembly can drive the two sets of secondary sweeping discs and the main sweeping disc to rotate, and the dust collecting assembly can collect dust in the secondary sweeping discs; dust is raised while the ground is swept, the dust is conveniently sucked by the dust inlet pipe, the dust sucked in the dust inlet pipe is collected by the collecting assembly, sweeping is completed, the sweeping efficiency is improved, the angle of the moving box can be adjusted through the first electric telescopic rod, and the two sets of secondary sweeping discs and the main sweeping disc are tightly attached to the ground to sweep the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental sanitation cleaning and sweeping, in particular to a drag-suction type road surface cleaning device. Background Art

[0002] Garbage, debris and dirt on the road surface may become a breeding ground for bacteria and viruses. Through sanitation road cleaning, these potential health threats can be removed in time, the spread of disease can be reduced, and public health can be maintained. Garbage and debris on the road may cause damage to the road, such as scratches, blockage of drainage systems, etc. Through regular cleaning, the road can be protected from these damages and its service life can be extended.

[0003] The existing patent announcement number CN218813434U discloses a road cleaning device, which includes a water pump and a high-pressure nozzle. When in use, the support plate is driven to move by the push rod and the universal wheel, and the support plate can drive the scraper to clean the ground. Then the first motor and the second motor are turned on by the controller, and the second motor cooperates with the transmission rod to drive the cleaning brush to clean the ground. The first motor cooperates with the threaded rod and the threaded sleeve to drive the cleaning brush to move back and forth, which can improve the cleaning efficiency. At the same time, the water pump is turned on, and the water pump cooperates with the water inlet pipe and the hose to transport the water inside the water tank to the high-pressure nozzle. The high-pressure nozzle sprays water to reduce dust on the ground.

[0004] When the above device is used to clean the ground, the cleaning effect of the scraper is poor, and the accumulated dust needs to be cleaned intermittently, which is troublesome. In addition, the scraper cannot be close to the ground and cannot completely clean the ground with different slopes. In view of the above problems, a drag-suction road cleaning device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a drag-suction road cleaning device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drag-suction road cleaning device comprises a mobile box, the bottom of which is rotatably connected to two groups of secondary cleaning discs and one group of main cleaning discs, the tops of the two groups of secondary cleaning discs are fixedly connected to connecting columns, one end of the connecting column of one group away from the secondary cleaning disc is fixedly connected to a first driven wheel, and the other end of the connecting column away from the secondary cleaning disc is fixedly connected to a second driven wheel, the top of the main cleaning disc is fixedly connected to a fixing rod, and the fixing rod is fixedly connected to a second driving wheel and a first driving wheel in sequence, and a rotating assembly for simultaneously driving the fixing rod, the second driven wheel and the first driven wheel to rotate is arranged in the mobile box;

[0008] Through holes are provided in the connecting column and the fixed rod, and dust inlet pipes are rotatably connected in the through holes. The top ends of the three groups of dust inlet pipes are connected to a group of connecting pipes. A collecting component for collecting dust in the connecting pipes is provided on the moving box. The top of the moving box is rotatably connected to no less than five groups of first electric telescopic rods, and one end of the first electric telescopic rods away from the moving box is rotatably connected to the bottom of the mounting plate, and the mounting plate is provided with an adjusting component for adjusting the height of the moving box.

[0009] In an optional scheme: the rotating assembly includes a motor and a driving gear, the end of the fixed rod away from the main cleaning disc is fixedly connected to a driven gear, the driven gear is meshed with the driving gear, and a motor for driving the driving gear to rotate is installed at the bottom of the inner wall of the moving box, the first driving wheel is connected to the first driven wheel through a first belt, and the second driving wheel is connected to the second driven wheel through a second belt.

[0010] In an optional solution: the collection component includes a vacuum cleaner and a discharge pipe, the dust outlet of the connecting pipe is connected to the dust inlet of the vacuum cleaner, the vacuum cleaner is fixedly installed on the top of the mobile box, the dust outlet of the vacuum cleaner is connected to the dust inlet of the discharge pipe, the discharge pipe is installed on the mounting plate, the dust outlet of the discharge pipe can be connected to an external collection box, and the discharge pipe is made of a hose.

[0011] In an optional solution: the adjustment assembly includes no less than five groups of second electric telescopic rods, the bottoms of the five groups of second electric telescopic rods are rotatably connected to the top of the moving box, and one end of the second electric telescopic rod away from the moving box is rotatably connected to the bottom of the mounting plate.

[0012] In an optional solution, two layers of brushes are provided at the bottom of the secondary cleaning disc and the main cleaning disc.

[0013] In an optional solution: the dust inlet of the dust inlet pipe is connected to the dust outlet of the bell pipe, and the material of the bell pipe is silicone.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with two sets of secondary cleaning discs, a main cleaning disc, a dust inlet pipe, a first electric telescopic rod, a rotating assembly and a collecting assembly. The rotating assembly can drive the two sets of secondary cleaning discs and the main cleaning disc to rotate, and the dust is lifted up while cleaning the ground, which is convenient for the dust inlet pipe to absorb. The collecting assembly collects the dust absorbed in the dust inlet pipe and cleans it after completion, thereby improving the cleaning efficiency. The first electric telescopic rod can adjust the angle of the moving box so that the two sets of secondary cleaning discs and the main cleaning disc are close to the ground to clean the ground.

[0016] The utility model provides an adjustment component, which can adjust the height of the mobile box to facilitate installation on different vehicles.

[0017] The utility model can expand the dust collection area of ​​the dust inlet pipe by arranging the trumpet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0021] In the figure: 1. mobile box; 2. vacuum cleaner; 3. secondary cleaning disc; 4. discharge pipe; 5. mounting plate; 6. first electric telescopic rod; 7. second electric telescopic rod; 8. dust inlet pipe; 9. connecting pipe; 10. driven gear; 11. driving gear; 12. motor; 13. main cleaning disc; 14. first driving wheel; 15. second driving wheel; 16. second belt; 17. second driven wheel; 18. first belt; 19. connecting column; 20. first driven wheel. DETAILED DESCRIPTION

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] 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.

[0024] See also Figure 1-Figure 3In this embodiment, a drag-suction road cleaning device comprises a mobile box 1, the bottom of the mobile box 1 is rotatably connected with two groups of secondary cleaning discs 3 and a group of main cleaning discs 13, the tops of the two groups of secondary cleaning discs 3 are fixedly connected with connecting columns 19, one end of the connecting column 19 of one group away from the secondary cleaning disc 3 is fixedly connected with a first driven wheel 20, and the other end of the connecting column 19 away from the secondary cleaning disc 3 is fixedly connected with a second driven wheel 17, the top of the main cleaning disc 13 is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with a second driving wheel 15 and a first driving wheel 14 in sequence, and a rotating assembly for simultaneously driving the fixing rod, the second driven wheel 17 and the first driven wheel 20 to rotate is arranged in the mobile box 1;

[0025] The connecting column 19 and the fixing rod are both provided with through holes, and a dust inlet pipe 8 is rotatably connected in the through hole. The top ends of the three groups of dust inlet pipes 8 are connected to a group of connecting pipes 9. The mobile box 1 is provided with a collecting assembly for collecting dust in the connecting pipes 9. The top of the mobile box 1 is rotatably connected to no less than five groups of first electric telescopic rods 6. The end of the first electric telescopic rod 6 away from the mobile box 1 is rotatably connected to the bottom of the mounting plate 5. The mounting plate 5 is provided with an adjusting assembly for adjusting the height of the mobile box 1. When in use, the mounting plate 5 is fixed with bolts. The mounting plate 5 is installed at the bottom of the vehicle. During the movement of the vehicle, the rotating assembly drives the fixed rod, the second driven wheel 17 and the first driven wheel 20 to rotate at the same time. The first driven wheel 20 drives a group of secondary cleaning discs 3 to rotate through the connecting column 19, and the second driven wheel 17 drives another group of secondary cleaning discs 3 to rotate. The fixed rod drives the main cleaning disc 13 to rotate, sweeps the ground to raise dust, and facilitates the dust inlet pipe 8 to collect it. The collecting assembly starts to collect. When encountering a sloped road surface, the adjusting assembly adjusts the height of the mobile box 1.

[0026] The rotating assembly includes a motor 12 and a driving gear 11. The end of the fixed rod away from the main cleaning disc 13 is fixedly connected to a driven gear 10, and the driven gear 10 is meshed with the driving gear 11. The bottom of the inner wall of the mobile box 1 is equipped with a motor 12 for driving the driving gear 11 to rotate. The first driving wheel 14 is connected to the first driven wheel 20 through a first belt 18, and the second driving wheel 15 is connected to the second driven wheel 17 through a second belt 16. The motor 12 starts to work and drives the driving gear 11 to rotate. The driven gear 10 is connected to the driving gear 11 through the driving gear The meshing of the wheel 11 drives the connecting column 19 to rotate, the fixed rod drives the first driving wheel 14 to rotate, the first driven wheel 20 is connected to the first driving wheel 14 through the first belt 18 to rotate, the first driven wheel 20 drives a group of secondary cleaning discs 3 to rotate through the connecting column 19, the fixed rod drives the second driving wheel 15 to rotate, the second driven wheel 17 is connected to the second driving wheel 15 through the second belt 16 to rotate, and drives another group of secondary cleaning discs 3 to rotate, the fixed rod drives the main cleaning disc 13 to rotate, clean the ground and raise dust, which is convenient for the dust inlet pipe 8 to collect.

[0027] The collecting assembly comprises a vacuum cleaner 2 and a discharge pipe 4, the dust outlet of the connecting pipe 9 is connected with the dust inlet of the vacuum cleaner 2, the vacuum cleaner 2 is fixedly mounted on the top of the mobile box 1, the dust outlet of the vacuum cleaner 2 is connected with the dust inlet of the discharge pipe 4, the discharge pipe 4 is mounted on a mounting plate 5, the dust outlet of the discharge pipe 4 can be connected with an external collecting box, the material of the discharge pipe 4 is a hose, the vacuum cleaner 2 starts to work, the dust inlet pipe 8 collects the dust on the ground and transports it to the vacuum cleaner 2 through the connecting pipe 9, the vacuum cleaner 2 transports the dust to the external dust collecting box through the discharge pipe 4, the dust can be collected, and intermittent cleaning is reduced.

[0028] The adjustment component includes no less than five groups of second electric telescopic rods 7, the bottoms of the five groups of second electric telescopic rods 7 are rotatably connected to the top of the moving box 1, and one end of the second electric telescopic rod 7 away from the moving box 1 is rotatably connected to the bottom of the mounting plate 5. When the second electric telescopic rod 7 and the first electric telescopic rod 6 are extended and retracted at the same time, the height of the moving box 1 can be adjusted to facilitate installation on different vehicles.

[0029] The bottom of the secondary cleaning disc 3 and the main cleaning disc 13 are both provided with two layers of brushes. By providing two layers of brushes, the ground can be cleaned more thoroughly.

[0030] The dust inlet of the dust inlet pipe 8 is connected to the dust outlet of the bell pipe. The bell pipe is made of silicone. By providing the bell pipe, the dust collection area of ​​the dust inlet pipe can be expanded.

[0031] The working principle of the utility model is as follows: when in use, the mounting plate 5 is mounted on the bottom of the vehicle by bolts. During the movement of the vehicle, the motor 12 starts to work, driving the driving gear 11 to rotate, the driven gear 10 drives the connecting column 19 to rotate by meshing with the driving gear 11, the fixing rod drives the first driving wheel 14 to rotate, the first driven wheel 20 is connected to the first driving wheel 14 through the first belt 18 to rotate, the first driven wheel 20 drives a group of secondary cleaning discs 3 to rotate through the connecting column 19, the fixing rod drives the second driving wheel 15 to rotate, the second driven wheel 17 is connected to the second driving wheel 15 through the second belt 16 to rotate, and drives Another set of secondary cleaning discs 3 rotates, and the fixed rod drives the main cleaning disc 13 to rotate, sweeping the ground to raise dust, which is convenient for the dust inlet pipe 8 to collect. The vacuum cleaner 2 starts to work, and the dust inlet pipe 8 collects the dust on the ground and transports it to the vacuum cleaner 2 through the connecting pipe 9. The vacuum cleaner 2 transports the dust to the external dust collection box through the discharge pipe 4. When encountering a sloping road surface, the first electric telescopic rod 6 starts to telescope, driving one side of the mobile box 1 to move upward or downward, which can ensure that the secondary cleaning disc 3 and the main cleaning disc 13 are close to the ground for cleaning. When the second electric telescopic rod 7 and the first electric telescopic rod 6 are telescoped at the same time, the height of the mobile box 1 can be adjusted.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drag-suction road cleaning device, comprising a mobile box (1), characterized in that: The bottom of the mobile box (1) is rotatably connected to two groups of secondary cleaning discs (3) and one group of main cleaning discs (13); the tops of the two groups of secondary cleaning discs (3) are fixedly connected to connecting columns (19); one end of the connecting column (19) away from the secondary cleaning discs (3) is fixedly connected to a first driven wheel (20); the other end of the connecting column (19) away from the secondary cleaning discs (3) is fixedly connected to a second driven wheel (17); the top of the main cleaning disc (13) is fixedly connected to a fixing rod; the fixing rod is fixedly connected to a second driving wheel (15) and a first driving wheel (14) in sequence; a rotating assembly for simultaneously driving the fixing rod, the second driven wheel (17) and the first driven wheel (20) to rotate is provided in the mobile box (1); Through holes are provided in the connecting column (19) and the fixing rod, and dust inlet pipes (8) are rotatably connected in the through holes. The top ends of the three groups of dust inlet pipes (8) are connected to a group of connecting pipes (9). The moving box (1) is provided with a collecting assembly for collecting dust in the connecting pipes (9). The top of the moving box (1) is rotatably connected to no less than five groups of first electric telescopic rods (6). One end of the first electric telescopic rods (6) away from the moving box (1) is rotatably connected to the bottom of the mounting plate (5), and the mounting plate (5) is provided with an adjusting assembly for adjusting the height of the moving box (1).

2. A drag-suction road cleaning device according to claim 1, characterized in that: The rotating assembly comprises a motor (12) and a driving gear (11); one end of the fixed rod away from the main cleaning disc (13) is fixedly connected to a driven gear (10); the driven gear (10) is meshed with the driving gear (11); a motor (12) for driving the driving gear (11) to rotate is installed at the bottom of the inner wall of the moving box (1); the first driving wheel (14) is connected to the first driven wheel (20) through a first belt (18); and the second driving wheel (15) is connected to the second driven wheel (17) through a second belt (16).

3. A drag-suction road cleaning device according to claim 1, characterized in that: The collection assembly comprises a dust collector (2) and a discharge pipe (4); the dust outlet of the connecting pipe (9) is connected to the dust inlet of the dust collector (2); the dust collector (2) is fixedly mounted on the top of the mobile box (1); the dust outlet of the dust collector (2) is connected to the dust inlet of the discharge pipe (4); the discharge pipe (4) is mounted on a mounting plate (5); the dust outlet of the discharge pipe (4) can be connected to an external collection box; the material of the discharge pipe (4) is a hose.

4. A drag-suction road cleaning device according to claim 1, characterized in that: The adjustment assembly comprises no less than five groups of second electric telescopic rods (7), the bottoms of the five groups of second electric telescopic rods (7) are all rotatably connected to the top of the moving box (1), and one end of the second electric telescopic rod (7) away from the moving box (1) is rotatably connected to the bottom of the mounting plate (5).

5. A drag-suction road cleaning device according to claim 1, characterized in that: The bottoms of the secondary cleaning disc (3) and the main cleaning disc (13) are both provided with two layers of brushes.

6. A drag-suction road cleaning device according to claim 1, characterized in that: The dust inlet of the dust inlet pipe (8) is connected to the dust outlet of the bell tube, and the bell tube is made of silica gel.

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