Road cleaning device

Abstract

The utility model discloses a road cleaning device which comprises a cleaning box, two rotatable rotating shafts are symmetrically arranged in the cleaning box in a penetrating mode, two brush discs are arranged below the cleaning box, a first motor is installed at the upper end of the cleaning box, gears are fixedly arranged on the two rotating shafts respectively, and two rotating rods are further arranged in the cleaning box in a penetrating mode. A dust hood is fixedly arranged at the lower end of the cleaning box, a dust collector is installed in the cleaning box, a dust collection pipe is connected between the dust collector and the dust hood, a smashing mechanism is arranged in the dust collection pipe, and a water tank is installed at the upper end of the cleaning box. One side of the water tank is connected with a water pump through a pipeline, the other end of the water pump is connected with a water supply pipe, the lower end of the water supply pipe is connected with a water distribution pipe, the lower end of the water distribution pipe is provided with a plurality of nozzles, a plurality of universal wheels are arranged below the cleaning box, and a damping mechanism is connected between the universal wheels and the cleaning box. And the cleaning efficiency is high.

Description

Technical Field

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

[0002] After a period of use, municipal roads need to be cleaned. After cleaning, they will be sprinkled with water to suppress dust and extend the service life of municipal roads. At present, when cleaning roads, they are generally cleaned manually or using road sweepers.

[0003] When cleaning manually, sanitation workers use brooms to sweep the garbage into a small pile, then use a bucket to collect it, then pour the garbage in the bucket into the garbage collection truck, and finally sprinkle water on the road to complete the cleaning operation. When cleaning municipal roads manually, dust is easily raised during the cleaning process. It is not good for the health of cleaning staff to work in a dusty environment for a long time, and cleaning requires more manpower, which reduces the cleaning efficiency, and the cleanliness of the cleaning cannot be well guaranteed. In response to the above problems, a solution is proposed below. Utility Model Content

[0004] The utility model aims to provide a road cleaning device which has the advantage of high cleaning efficiency.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A road cleaning device comprises a cleaning box, wherein two rotatable shafts are symmetrically passed through the cleaning box, two brush discs are arranged below the cleaning box, the lower ends of the two shafts respectively pass through the cleaning box and are respectively fixedly connected to the upper ends of the two brush discs, a first motor is installed at the upper end of the cleaning box, the output shaft of the first motor passes through the cleaning box and is fixedly connected to the upper end of one of the shafts, gears are respectively fixedly provided on the two shafts, and the two gears are meshed with each other, two rotating rods are further passed through the cleaning box, and two side brush rollers are further arranged on the lower side of the cleaning box, the two rotating rods respectively pass through the cleaning box and are respectively connected to the upper end of the two brush discs The two side brush rollers are fixedly connected, and a rotating mechanism is respectively connected between each of the rotating shaft and the rotating rod. A dust hood is fixedly provided at the lower end of the cleaning box, and a vacuum cleaner is installed in the cleaning box. A vacuum pipe is connected between the vacuum cleaner and the vacuum hood, and a crushing mechanism is arranged in the vacuum pipe. A water tank is installed at the upper end of the cleaning box, and a water pump is connected to one side of the water tank through a pipeline, and a water supply pipe is connected to the other end of the water pump, and a water distribution pipe is connected to the lower end of the water supply pipe, and a plurality of nozzles are arranged at the lower end of the water distribution pipe. A plurality of universal wheels are arranged below the cleaning box, and a shock absorbing mechanism is respectively connected between each of the universal wheels and the cleaning box.

[0007] Preferably, each set of the rotating mechanism comprises a driving wheel and a driven wheel, wherein the driving wheel is fixed on the rotating shaft, the driven wheel is fixed on the rotating rod, and a belt is sleeved between the driving wheel and the driven wheel.

[0008] Preferably, the crushing mechanism includes a mounting shaft passing through a dust suction pipe, a second motor is installed at the upper end of the dust suction pipe, an output shaft of the second motor passes through the dust suction pipe and is fixedly connected to the upper end of the mounting shaft, and a plurality of crushing blades are installed on the mounting shaft.

[0009] Preferably, the shock absorbing mechanism includes a shock absorbing spring and a damping rod, a plurality of slide cylinders are fixedly provided at the lower end of the cleaning box, a slidable slide column is respectively passed through the lower end of each slide cylinder, and the universal wheel is installed at the lower end of the slide column, the damping rod is located in the slide cylinder, and the two ends are respectively fixedly connected to the inner bottom top of the slide cylinder and the upper end of the slide column, the shock absorbing spring is passed through the damping rod, and the two ends are respectively connected between the inner bottom top of the slide cylinder and the upper end of the slide column.

[0010] Preferably, a double-opening box door is provided on one side of the cleaning box, and a push handle is connected to the rear end of the cleaning box.

[0011] The beneficial effects of the utility model are:

[0012] 1. The rotation of the first motor can drive one of the rotating shafts to rotate, thereby driving one of the gears to rotate. Since the two gears are meshed, the two gears and the two rotating shafts can rotate at the same time, and finally the two brush plates can rotate at the same time, and the rotation directions are opposite. Therefore, the road cleaning function can be achieved by rotating the two brush plates. The two rollers can rotate at the same time through the rotating mechanism, thereby driving the two side brush rollers to rotate at the same time. Therefore, the raised edges of the road can be cleaned by the two side brush rollers, thereby increasing the cleaning range and further improving the road cleaning efficiency, so as to facilitate popularization and use.

[0013] 2. Through the operation of the vacuum cleaner, garbage and impurities on the road can be adsorbed into the dust suction pipe through the dust suction hood, and then can be sucked into the vacuum cleaner through the dust suction pipe for collection, so as to facilitate subsequent treatment. The larger garbage and impurities can be crushed by the crushing mechanism to prevent pipe blockage, thereby improving the efficiency of road cleaning.

[0014] 3. Through the operation of the water pump, the water in the water tank can be transported to the water supply pipe through the pipeline, and then the water can enter the water distribution pipe, and finally sprayed out through several nozzles. Therefore, by spraying the water on the road surface, it can effectively reduce dust and improve the cleanliness of road cleaning, thereby improving the practicability of the device.

[0015] 4. Through several universal wheels, the whole device can be moved and fixed to facilitate road cleaning, and through several shock-absorbing mechanisms, the whole device can be shock-absorbing and buffered, which can effectively reduce the vibration generated by the device during movement or operation to prevent damage to the internal parts of the device and further improve the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment;

[0017] Figure 2 Schematic diagram of the internal structure of the cleaning box in the embodiment;

[0018] Figure 3 It is a structural schematic diagram of the crushing mechanism in the embodiment;

[0019] Figure 4 Schematic diagram of the structure of the shock absorbing mechanism in the embodiment.

[0020] Figure numerals: 1. cleaning box; 2. rotating shaft; 3. brush plate; 4. first motor; 5. gear; 6. rotating rod; 7. side brush roller; 8. rotating mechanism; 9. dust hood; 10. vacuum cleaner; 11. dust suction pipe; 12. crushing mechanism; 13. water tank; 14. water pump; 15. water supply pipe; 16. water distribution pipe; 17. nozzle; 18. universal wheel; 19. shock absorbing mechanism; 20. driving wheel; 21. driven wheel; 22. belt; 23. mounting shaft; 24. second motor; 25. crushing blade; 26. shock absorbing spring; 27. damping rod; 28. slide cylinder; 29. ​​slide column; 30. box door; 31. push handle. DETAILED DESCRIPTION

[0021] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1 to 4As shown, a road cleaning device comprises a cleaning box 1, in which two rotatable shafts 2 are symmetrically penetrated, and two brush discs 3 are arranged below the cleaning box 1. The lower ends of the two shafts 2 penetrate the cleaning box 1 respectively and are fixedly connected to the upper ends of the two brush discs 3 respectively. A first motor 4 is installed at the upper end of the cleaning box 1, and the output shaft of the first motor 4 penetrates the cleaning box 1 and is fixedly connected to the upper end of one of the shafts 2. Gears 5 are respectively fixed on the two shafts 2, and the two gears 5 are meshed with each other. The rotation of the first motor 4 can drive one of the shafts 2 to rotate, thereby driving one of the gears 5 to rotate. Since the two gears 5 are meshed with each other, the two gears 5 and the two shafts 2 can rotate at the same time, and finally the two brush discs 3 can rotate at the same time, and the rotation directions are opposite. Therefore, the road cleaning function can be realized by the rotation of the two brush discs 3.

[0023] Two rotating rods 6 are also passed through the cleaning box 1, and two side brush rollers 7 are also provided on the lower side of the cleaning box 1. The two rotating rods 6 pass through the cleaning box 1 respectively and are fixedly connected to the two side brush rollers 7 respectively. A rotating mechanism 8 is connected between each rotating shaft 2 and the rotating rod 6 respectively. The rotating mechanism 8 can realize the simultaneous rotation of the two rollers, thereby driving the two side brush rollers 7 to rotate at the same time. Therefore, the raised edges of the road can be cleaned by the two side brush rollers 7, thereby increasing the cleaning range and further improving the cleaning efficiency of the road, so as to facilitate popularization and use.

[0024] Each set of rotating mechanisms 8 includes a driving wheel 20 and a driven wheel 21. The driving wheel 20 is fixed on the rotating shaft 2, and the driven wheel 21 is fixed on the rotating rod 6. A belt 22 is sleeved between the driving wheel 20 and the driven wheel 21. The two driving wheels 20 can rotate by rotating the two rotating shafts 2, and then the two driven wheels 21 can rotate simultaneously through the belt 22, and finally the two rotating rods 6 can rotate simultaneously.

[0025] A dust hood 9 is fixedly provided at the lower end of the cleaning box 1, and a vacuum cleaner 10 is installed in the cleaning box 1. A dust pipe 11 is connected between the vacuum cleaner 10 and the dust hood 9, and a crushing mechanism 12 is arranged in the dust pipe 11. When the vacuum cleaner 10 works, garbage and impurities on the road can be adsorbed into the dust pipe 11 through the dust hood 9, and then can be sucked into the vacuum cleaner 10 through the dust pipe 11 for collection, so as to facilitate subsequent processing, and larger garbage and impurities can be crushed by the crushing mechanism 12 to prevent pipe blockage, thereby improving the efficiency of road cleaning. The mechanism and working method of the vacuum cleaner 10 are both existing technologies, so they are not elaborated here.

[0026] The crushing mechanism 12 includes a mounting shaft 23 passed through the dust suction pipe 11, a second motor 24 is installed at the upper end of the dust suction pipe 11, an output shaft of the second motor 24 passes through the dust suction pipe 11, and is fixedly connected to the upper end of the mounting shaft 23, and a plurality of crushing blades 25 are installed on the mounting shaft 23. The rotation of the second motor 24 can drive the mounting shaft 23 to rotate, and finally drive the plurality of crushing blades 25 to rotate simultaneously. Therefore, the larger garbage impurities sucked into the dust suction pipe 11 can be crushed by the plurality of crushing blades 25 for easy collection and treatment.

[0027] A water tank 13 is installed at the upper end of the cleaning box 1, and a water pump 14 is connected to one side of the water tank 13 through a pipeline, and the other end of the water pump 14 is connected to a water supply pipe 15, and the lower end of the water supply pipe 15 is connected to a water distribution pipe 16, and a plurality of nozzles 17 are arranged at the lower end of the water distribution pipe 16. Through the operation of the water pump 14, the water source in the water tank 13 can be transported to the water supply pipe 15 through the pipeline, and then the water source can enter the water distribution pipe 16, and finally can be sprayed out through a plurality of nozzles 17. Therefore, by spraying the water source on the road surface, it can effectively play a role in dust reduction, and can improve the cleanliness of road cleaning, thereby improving the practicability of the device.

[0028] A plurality of universal wheels 18 are provided under the cleaning box 1, and a shock absorbing mechanism 19 is respectively connected between each universal wheel 18 and the cleaning box 1. The plurality of universal wheels 18 can facilitate the movement and fixation of the entire device to facilitate cleaning of the road, and the plurality of shock absorbing mechanisms 19 can play a shock absorbing and buffering role for the entire device, which can effectively reduce the vibration generated by the device during movement or operation to prevent damage to internal parts of the device, thereby further improving the service life of the device.

[0029] The shock absorbing mechanism 19 includes a shock absorbing spring 26 and a damping rod 27. A plurality of slide cylinders 28 are fixedly provided at the lower end of the cleaning box 1. A slidable slide column 29 is respectively penetrated at the lower end of each slide cylinder 28, and the universal wheel 18 is installed at the lower end of the slide column 29. The damping rod 27 is located in the slide cylinder 28, and its two ends are respectively fixedly connected to the inner bottom top of the slide cylinder 28 and the upper end of the slide column 29. The shock absorbing spring 26 is penetrated on the damping rod 27, and its two ends are respectively connected between the inner bottom top of the slide cylinder 28 and the upper end of the slide column 29. When the device is moved or operated as a whole, the slide column 29 can be slidably adjusted along the slide cylinder 28. At this time, the vibration generated by the device as a whole can be effectively slowed down by the action of a plurality of groups of damping rods 27 in cooperation with the shock absorbing springs 26, thereby achieving the effect of shock absorption and buffering.

[0030] A double-opening box door 30 is provided on one side of the cleaning box 1, and a push handle 31 is connected to the rear end of the cleaning box 1. The push handle 31 can facilitate pushing the device for cleaning operations, and the components inside the device can be maintained and cleaned by opening the box door 30.

[0031] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A road cleaning device, characterized in that: The cleaning box (1) comprises a cleaning box (1), wherein two rotatable rotating shafts (2) are symmetrically passed through the cleaning box (1), two brush discs (3) are provided below the cleaning box (1), the lower ends of the two rotating shafts (2) are respectively passed through the cleaning box (1) and are respectively fixedly connected to the upper ends of the two brush discs (3), a first motor (4) is installed at the upper end of the cleaning box (1), an output shaft of the first motor (4) is passed through the cleaning box (1) and is fixedly connected to the upper end of one of the rotating shafts (2), gears (5) are respectively fixedly provided on the two rotating shafts (2), and the two gears (5) are meshed with each other, two rotating rods (6) are also passed through the cleaning box (1), and two side brush rollers (7) are also provided on the lower side of the cleaning box (1), the two rotating rods (6) are respectively passed through the cleaning box (1) and are respectively fixedly connected to the two side brush rollers (7), and each rotating shaft (2) is provided with a plurality of rotating rods (6). A rotating mechanism (8) is respectively connected between the rotating rod (6); a dust cover (9) is fixedly provided at the lower end of the cleaning box (1); a dust collector (10) is installed in the cleaning box (1); a dust collection pipe (11) is connected between the dust collector (10) and the dust collection pipe (9); a crushing mechanism (12) is arranged in the dust collection pipe (11); a water tank (13) is installed at the upper end of the cleaning box (1); a water pump (14) is connected to one side of the water tank (13) through a pipeline; a water supply pipe (15) is connected to the other end of the water pump (14); a water distribution pipe (16) is connected to the lower end of the water supply pipe (15); a plurality of nozzles (17) are arranged at the lower end of the water distribution pipe (16); a plurality of universal wheels (18) are arranged below the cleaning box (1); a shock absorbing mechanism (19) is respectively connected between each universal wheel (18) and the cleaning box (1).

2. A road cleaning device according to claim 1, characterized in that: Each set of the rotating mechanism (8) comprises a driving wheel (20) and a driven wheel (21), wherein the driving wheel (20) is fixed on the rotating shaft (2), and the driven wheel (21) is fixed on the rotating rod (6), and a belt (22) is sleeved between the driving wheel (20) and the driven wheel (21).

3. A road cleaning device according to claim 2, characterized in that: The crushing mechanism (12) comprises a mounting shaft (23) passing through a dust suction pipe (11); a second motor (24) is mounted on the upper end of the dust suction pipe (11); an output shaft of the second motor (24) passes through the dust suction pipe (11) and is fixedly connected to the upper end of the mounting shaft (23); and a plurality of groups of crushing blades (25) are mounted on the mounting shaft (23).

4. A road cleaning device according to claim 3, characterized in that: The shock absorbing mechanism (19) comprises a shock absorbing spring (26) and a damping rod (27). A plurality of slide cylinders (28) are fixedly provided at the lower end of the cleaning box (1). A slidable slide column (29) is respectively passed through the lower end of each slide cylinder (28), and the universal wheel (18) is mounted on the lower end of the slide column (29). The damping rod (27) is located in the slide cylinder (28), and its two ends are respectively fixedly connected to the inner bottom top of the slide cylinder (28) and the upper end of the slide column (29). The shock absorbing spring (26) is passed through the damping rod (27), and its two ends are respectively connected between the inner bottom top of the slide cylinder (28) and the upper end of the slide column (29).

5. A road cleaning device according to claim 4, characterized in that: A double-opening box door (30) is provided on one side of the cleaning box (1), and a push handle (31) is connected to the rear end of the cleaning box (1).

Images