Urban road surface sweeping device

Abstract

The utility model discloses an urban road surface sweeping device which comprises an installation body frame and a sweeping brush, a dust collection box is arranged at the lower position of the rear portion of the installation body frame, a dust collection head is installed on the front side of the interior of the dust collection box, and dust inlets are formed in the dust collection head and the bottom of the front side wall of the dust collection box. The rear side wall of the dust collection head is connected with dust collection pipes which are symmetrical left and right, the rear ends of the dust collection pipes are connected with dust collectors, conveying pipes are arranged on the inner side faces of the two dust collectors, a storage box is movably clamped between the two dust collectors, and the conveying pipes correspond to round holes formed in the storage box in position and specification; the dust collector is started to be matched with the sweeping brush to stir and sweep dust and garbage to the dust inlet, the dust and garbage are conveyed into the storage box through the dust collector, the dust collection pipe and the conveying pipe, and the dust and garbage on a road are swept and collected, so that the dust and garbage in a road area are reduced, and environmental protection is facilitated; the harm is reduced.

Description

Technical Field

[0001] The utility model relates to the field of urban road pavement cleaning devices, in particular to an urban road pavement cleaning device. Background Art

[0002] It is connected to various areas of the city, providing transportation and pedestrian use within the city, facilitating residents' life, work and cultural and entertainment activities, and connecting with roads outside the city to carry external traffic. There are often debris such as fallen leaves and dust on the road. In order to prevent harm to human health, the normal growth and development of animals and plants, and contamination and corrosion of various objects, the staff will use road cleaning devices to clean up such debris, collect and take away, and keep the environment clean;

[0003] For example, a road cleaning device with a watering function disclosed in the utility model with the authorization announcement number CN211006476U includes a sanitation vehicle body, a water tank is fixedly installed on the compartment of the sanitation vehicle body, cleaning mechanisms are fixedly installed on both sides of the bottom of the sanitation vehicle body, and a watering nozzle is fixedly installed in front of the cleaning mechanism, and the watering nozzle is connected to the water tank through a built-in water pipe. The utility model facilitates the elastic lifting and lowering of the cleaning brush through the design of the connecting mechanism, thereby increasing the service life of the cleaning brush, and also facilitates the cleaning of concave road surfaces without dead angles. The device only cleans the road surface, but does not collect garbage and dust, so that dust and debris remain near the road after cleaning, which will affect the environment later. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a device for cleaning the pavement of urban roads. By starting the vacuum cleaner and cooperating with the cleaning brush, the dust and garbage are moved and cleaned to the dust inlet on the front side of the dust box. The dust and garbage are transported to the storage box through the vacuum cleaner, the dust suction pipe and the conveying pipe. The dust and garbage on the road are cleaned and collected, so that the dust and garbage in the road area are reduced, the environment is protected, and the harm is reduced.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an urban road pavement cleaning device, comprising a main body frame and a cleaning brush, a dust collecting box is arranged at a lower position at the rear of the main body frame, a dust collecting head is arranged on the front side of the dust collecting box, a dust inlet is provided at the bottom of the dust collecting head and the front side wall of the dust collecting box, a left-right symmetrical dust suction pipe is connected to the rear side wall of the dust collecting head, a vacuum cleaner is connected to the rear end of the vacuum pipe, a conveying pipe is arranged on the inner side of the two vacuum cleaners, a storage box is movably arranged between the two vacuum cleaners, the conveying pipe corresponds to the position specification of the circular hole opened on the storage box, a plurality of walking wheels are arranged under the dust collecting box, and dust and garbage are moved and cleaned to the dust inlet by starting the vacuum cleaner and cooperating with the cleaning brush.

[0006] As a preferred technical solution of the utility model, a left-right symmetrical clamping plate for limiting the storage box is arranged inside the dust box, a circular hole corresponding to the position of the conveying pipe is opened on the clamping plate, and a closed door is connected to the bottom of the rear side of the dust box by a hinge.

[0007] As an optimal technical solution of the utility model, a telescopic cylinder is embedded in the middle of the bottom plate of the mounting main frame, a spring is sleeved on the lower end rod of the telescopic cylinder, a baffle is fixedly connected to the lower end surface of the telescopic cylinder, and a lifting plate is arranged above the baffle and sleeved on the lower end rod of the telescopic cylinder.

[0008] As a preferred technical solution of the utility model, a left-right symmetrical driving motor is installed on the lifting plate, the output shaft of the driving motor passes through the lifting plate downward, and a cleaning brush is installed at the lower end of the output shaft of the driving motor.

[0009] As a preferred technical solution of the utility model, the upper surface of the lifting plate is formed with left-right symmetrical limit columns, the limit columns are located on both sides of the telescopic cylinder, and the limit columns pass upward through the bottom plate of the installation main frame.

[0010] As a preferred technical solution of the utility model, the rear side of the lifting plate is connected with a dust box through a hanging plate, and a through hole corresponding to the position of the driving motor is opened on the main mounting frame.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] By starting the vacuum cleaner and using the cleaning brush to move the dust and garbage to the dust inlet on the front side of the dust box, the dust and garbage are transported to the storage box through the vacuum cleaner, dust suction tube and conveying tube, and the dust and garbage on the road are cleaned and collected, so that the dust and garbage in the road area are reduced, the environment is protected, and the harm is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the main view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the utility model in a top view;

[0016] Figure 4 This is a schematic diagram of the internal structure of the dust collection box of the utility model;

[0017] Among them: 1. Install the main frame; 2. Telescopic cylinder; 3. Limit column; 4. Drive motor; 5. Cleaning brush; 6. Spring; 7. Through hole; 8. Dust box; 9. Hinge; 10. Closed door; 11. Dust head; 12. Dust pipe; 13. Vacuum cleaner; 14. Delivery pipe; 15. Storage box; 16. Hanging plate; 17. Dust inlet; 18. Lifting plate; 19. Baffle; 20. Traveling wheel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 - Figure 4 As shown, the utility model provides a road cleaning device for urban roads, including a main body frame 1 and a cleaning brush 5. A telescopic cylinder 2 is embedded in the middle of the bottom plate of the main body frame 1. A spring 6 is sleeved on the lower rod body of the telescopic cylinder 2. When the telescopic end of the telescopic cylinder 2 is fully extended, the spring 6 is in a relaxed state. A baffle 19 is fixedly connected to the lower end surface of the telescopic cylinder 2. A lifting plate 18 sleeved on the lower rod body of the telescopic cylinder 2 is arranged above the baffle 19. The setting of the baffle 19 prevents the lifting plate 18 from falling off. A left-right symmetrical driving motor 4 is installed on the lifting plate 18. The output shaft of the driving motor 4 passes through the lifting plate 18 downward. The driving motor 4 drives the lifting motor 4 to move downward. A cleaning brush 5 is installed at the lower end of the output shaft of the motor 4. The driving motor 4 drives the cleaning brush 5 to rotate in the middle direction to move the dust and garbage to the middle. The upper surface of the lifting plate 18 is formed with left-right symmetrical limit columns 3 to further enhance the stability of the lifting plate 18. The limit columns 3 are located on both sides of the telescopic cylinder 2. The limit columns 3 pass upward through the bottom plate of the main mounting frame 1. The rear side of the lifting plate 18 is connected to a dust box 8 through a hanging plate 16. The dust box 8 is relatively independent of the lifting plate 18. A through hole 7 corresponding to the position of the driving motor 4 is opened on the main mounting frame 1 to prevent the driving motor 4 from affecting its telescopic distance when the telescopic cylinder 2 is retracted;

[0021] When cleaning the road, the telescopic cylinder 2 is controlled to extend, driving the lifting plate 18, the limit column 3, the drive motor 4, and the cleaning brush 5 to descend until the cleaning brush 5 is lowered to a position where the ground can be cleaned, and the drive motor 4 is started. The output shaft of the drive motor 4 rotates to drive the cleaning brush 5 to rotate toward the middle direction, and the dust and garbage are moved toward the middle;

[0022] like Figure 1 - Figure 4As shown, a dust box 8 is arranged at the lower rear position of the installation main frame 1, a dust collecting head 11 is installed at the front side of the dust box 8, a cavity is opened inside the dust head 11, a dust inlet 17 is opened at the bottom of the front side wall of the dust head 11 and the dust box 8, a left-right symmetrical dust suction pipe 12 is connected to the rear side wall of the dust head 11, for extracting dust and garbage in the dust head 11, a dust collector 13 is connected to the rear end of the dust suction pipe 12, a conveying pipe 14 is arranged on the inner side of the two dust collectors 13, a storage box 15 is movably arranged between the two dust collectors 13, and the position specifications of the conveying pipe 14 and the circular holes opened on the storage box 15 correspond to each other, a plurality of walking wheels 20 are arranged below the dust box 8, a left-right symmetrical clamping plate for limiting the storage box 15 is arranged inside the dust box 8, a circular hole corresponding to the position of the conveying pipe 14 is opened on the clamping plate, and a closed door 10 is connected to the bottom of the rear side of the dust box 8 through a hinge 9, and the storage box 15 can be taken out after the closed door 10 is opened;

[0023] When collecting dust and garbage, the cleaning brush 5 moves the dust and garbage to the dust inlet 17 on the front side of the dust box 8, and the dust and garbage enter the dust collecting head 11, and are transported to the storage box 15 through the vacuum cleaner 13, the vacuum pipe 12, and the conveying pipe 14, so as to clean and collect the dust and garbage on the road;

[0024] Specific working principle:

[0025] When using the device, the telescopic cylinder 2 is controlled to extend, driving the lifting plate 18, the limit column 3, the drive motor 4, and the cleaning brush 5 to descend until the cleaning brush 5 is lowered to a position where the ground can be cleaned, and the drive motor 4 is started. The output shaft of the drive motor 4 rotates to drive the cleaning brush 5 to rotate toward the middle direction, and the dust and garbage are pushed toward the middle. The cleaning brush 5 pushes the dust and garbage to the dust inlet 17 on the front side of the dust box 8, and the dust and garbage enter the dust collecting head 11, and are transported to the storage box 15 through the vacuum cleaner 13, the dust suction pipe 12, and the conveying pipe 14, so that the dust and garbage on the road are cleaned and collected.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A road cleaning device for urban roads, comprising a mounting frame (1) and a cleaning brush (5), characterized in that: A dust collecting box (8) is arranged at a lower rear position of the mounting main frame (1), a dust collecting head (11) is arranged at the front side of the dust collecting box (8), a dust inlet (17) is provided at the bottom of the front side wall of the dust collecting head (11) and the dust collecting box (8), a left-right symmetrical dust suction pipe (12) is connected to the rear side wall of the dust collecting head (11), the rear ends of the dust suction pipes (12) are connected to dust collectors (13), a conveying pipe (14) is arranged inside the two dust collectors (13), a storage box (15) is movably arranged between the two dust collectors (13), the position specifications of the conveying pipe (14) and the circular hole opened on the storage box (15) correspond to each other, and a plurality of walking wheels (20) are arranged below the dust collecting box (8).

2. The urban road pavement cleaning device according to claim 1, characterized in that: The dust box (8) is provided with a left-right symmetrical clamping plate for limiting the storage box (15), and a circular hole corresponding to the position of the conveying pipe (14) is opened on the clamping plate. The bottom of the rear side of the dust box (8) is connected to a closed door (10) via a hinge (9).

3. The urban road pavement cleaning device according to claim 1, characterized in that: A telescopic cylinder (2) is embedded in the middle of the bottom plate of the mounting main frame (1); a spring (6) is sleeved on the lower rod body of the telescopic cylinder (2); a baffle (19) is fixedly connected to the lower end surface of the telescopic cylinder (2); and a lifting plate (18) sleeved on the lower rod body of the telescopic cylinder (2) is arranged above the baffle (19).

4. The urban road surface cleaning device according to claim 3, characterized in that: A left-right symmetrical drive motor (4) is mounted on the lifting plate (18); an output shaft of the drive motor (4) passes through the lifting plate (18) downward; and a cleaning brush (5) is mounted at the lower end of the output shaft of the drive motor (4).

5. The urban road surface cleaning device according to claim 3, characterized in that: The upper surface of the lifting plate (18) is formed with left-right symmetrical limiting columns (3), the limiting columns (3) are located on both sides of the telescopic cylinder (2), and the limiting columns (3) pass upward through the bottom plate of the installation main frame (1).

6. The urban road surface cleaning device according to claim 3, characterized in that: The rear side of the lifting plate (18) is connected to a dust collecting box (8) via a hanging plate (16), and a through hole (7) corresponding to the position of the driving motor (4) is provided on the mounting main frame (1).

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