Road cleaning device for municipal public engineering construction
By designing the brush group structure of the sweeping roller and the sweeping disc, combined with the suction fan, the problem of leaves and garbage being swept to the outside is solved, and efficient collection of road cleaning is achieved.
Patent Information
- Application Number
- CN202422788274.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-15
AI Technical Summary
In existing road cleaning devices, leaves and garbage are easily swept to the outside of the cleaning structure, resulting in poor cleaning effect and difficulty in effective collection.
A road cleaning device is designed, which includes a collection mechanism, a first cleaning mechanism and a second cleaning mechanism. The brush group structure of the cleaning roller and the cleaning disc is used to sweep garbage and leaves to the middle and into the cleaning bucket, and the collection is achieved by combining a suction fan and a hose.
It achieves effective collection of leaves and garbage, prevents them from being swept outside the cleaning structure, and improves the effect of road cleaning.
Smart Images
Figure CN223317133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road cleaning, and more specifically to a road cleaning device for municipal public engineering construction. Background Art
[0002] Municipal utility projects refer to urban infrastructure projects designed to improve the quality of life of urban residents and ensure the normal operation and development of the city. These projects cover a wide range of areas, including urban road construction, urban public transportation, urban sanitation, urban landscaping, and maintenance of municipal public facilities.
[0003] To ensure cleanliness of urban roads, leaves and garbage need to be cleaned. Currently, in road cleaning devices, leaves and garbage tend to be swept outside the cleaning structure, making it difficult to collect them and resulting in insufficient road cleaning. Therefore, we propose a road cleaning device for municipal public works construction. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a road cleaning device for municipal public works construction to solve the technical problem that the currently cleaned leaf garbage is easily swept to the outside of the cleaning structure, making it inconvenient to collect it.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a road cleaning device for municipal public works construction, comprising a collection mechanism and a first cleaning mechanism installed at the front end of the collection mechanism and a second cleaning mechanism installed at the front end of the first cleaning mechanism, the collection mechanism comprising a collection box, a mounting plate installed at the front end of the collection box, a cylinder provided at the upper end of the mounting plate located in the middle, a cleaning bucket installed at the end of the piston rod of the cylinder, and a suction hose connected to the cleaning bucket installed at the front end of the collection box;
[0006] The first cleaning mechanism includes a first mounting frame welded to the end of the mounting plate, a cleaning roller is rotatably mounted between the first mounting frame, and a plurality of first bristle groups are provided on the cleaning roller;
[0007] The second cleaning mechanism includes a second mounting frame welded to the front end of the first mounting frame, a cleaning disc is symmetrically mounted on the lower end of the second mounting frame, and a plurality of second brush groups are provided on the lower end of the cleaning disc.
[0008] Preferably, a fixing frame is provided at the rear end of the collecting box, a box door is provided at the side end of the collecting box, a suction fan is installed at the upper end of the collecting box, the air inlet of the suction fan is connected to the collecting box, and a filter plate is installed on the inner wall of the collecting box above the box door.
[0009] Preferably, the bristles of the first bristle group are arranged to expand from the middle to the outside, and the angle between the bristles in the middle part of the first bristle group and the bristles on the outside is twenty.
[0010] Preferably, the second bristle group is composed of two groups of arc-shaped bristles on the left and right, and the second bristle group is S-shaped as a whole.
[0011] Preferably, a motor is mounted on the upper end of the first mounting frame, a first pulley is mounted on the output shaft of the motor, a second pulley and a first gear are mounted on the side end of the first mounting frame, and a transmission belt is provided between the second pulley and the first pulley.
[0012] Preferably, the side end of the second mounting frame is located on one side of the first gear and is rotatably installed with a coaxial second gear and a third pulley, the side end of the second mounting frame is located on one side of the second gear and is rotatably installed with a coaxial first bevel gear and a fourth pulley, a transmission belt is provided between the fourth pulley and the third pulley, and a coaxial second bevel gear and a fifth pulley are rotatably installed on one side of the upper end face of the second mounting frame, the second bevel gear is meshed with the first bevel gear, the rotating shafts of the two cleaning discs extend to the top of the second mounting frame and are respectively installed with a coaxial third gear and a sixth pulley and a sixth gear, a transmission belt is provided between the fifth pulley and the sixth pulley, and the upper end of the second mounting frame is rotatably installed with the meshing fifth gear and the fourth gear, the fifth gear is meshed with the sixth gear, and the fourth gear is meshed with the third gear.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. The utility model designs a cleaning bucket structure. The leaves and garbage cleaned by the first cleaning mechanism and the second cleaning mechanism will be swept into the cleaning bucket. With the help of a suction hose, the leaves and garbage in the cleaning bucket and not far from the outside of the cleaning bucket can be sucked into the collection box, which can facilitate the collection of garbage and leaves cleaned from the road surface, and solves the technical problem that the currently cleaned leaves and garbage are easily swept to the outside of the cleaning structure, making it inconvenient to collect them.
[0015] 2. The utility model also designs the structure of the first brush group and the second brush group. The S-shaped second brush group at the lower end of the cleaning disc can first sweep the garbage and leaves on the road to the middle of the cleaning disc, and then the leaves and garbage will be swept to the rear of the cleaning disc, preventing the leaves and garbage from being swept to the outside of the cleaning structure. The first brush group on the cleaning roller can sweep the leaves and garbage to the middle position behind the cleaning roller, and sweep the leaves and garbage into the cleaning bucket, thereby achieving the effect of conveniently collecting leaves and garbage on the road surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1This is a rear view structural diagram of the utility model;
[0017] Figure 2 This is a front view structural diagram of the utility model;
[0018] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the cleaning roller structure of the present utility model;
[0020] Figure 5 This is a schematic structural diagram of the cleaning disk of the present utility model.
[0021] Explanation of the reference numerals in the figure: 100, collecting mechanism; 101, collecting box; 102, box door; 103, fixing frame; 104, suction fan; 105, mounting plate; 106, cylinder; 107, cleaning bucket; 108, suction hose; 200, first cleaning mechanism; 201, first mounting frame; 202, cleaning roller; 203, first brush group; 204, first pulley; 205, second pulley; 206, first gear; 2 07. Motor; 300. Second cleaning mechanism; 301. Second mounting bracket; 302. Cleaning disc; 303. Second brush set; 304. Second gear; 305. First bevel gear; 306. Second bevel gear; 307. Fifth pulley; 308. Third gear; 309. Fifth gear; 310. Fourth gear; 311. Sixth gear; 312. Sixth pulley; 313. Third pulley; 314. Fourth pulley. DETAILED DESCRIPTION
[0022] like Figures 1 to 5 As shown, the utility model relates to a road cleaning device for municipal public works construction, comprising a collecting mechanism 100 and a first cleaning mechanism 200 installed at the front end of the collecting mechanism 100 and a second cleaning mechanism 300 arranged at the front end of the first cleaning mechanism 200. The collecting mechanism 100 comprises a collecting box 101, a mounting plate 105 is installed at the front end of the collecting box 101, a cylinder 106 is provided at the upper end of the mounting plate 105 located in the middle, a cleaning bucket 107 is installed at the end of the piston rod of the cylinder 106, and a suction hose 108 connected to the cleaning bucket 107 is installed at the front end of the collecting box 101;
[0023] The first cleaning mechanism 200 includes a first mounting frame 201 welded to the end of the mounting plate 105, a cleaning roller 202 is rotatably mounted between the first mounting frame 201, and a plurality of first bristle groups 203 are provided on the cleaning roller 202;
[0024] The second cleaning mechanism 300 includes a second mounting frame 301 welded to the front end of the first mounting frame 201. A cleaning disc 302 is symmetrically mounted on the lower end of the second mounting frame 301. A plurality of second bristle groups 303 are provided at the lower end of the cleaning disc 302. The present utility model provides a new cleaning structure that can sweep leaves and garbage on the road toward the center and into the cleaning bucket 107, preventing garbage from being swept to the outside of the cleaning structure and facilitating the collection of cleaned leaves and garbage.
[0025] Specifically, a fixing frame 103 is provided at the rear end of the collection box 101, a box door 102 is provided at the side end of the collection box 101, a suction fan 104 is installed at the upper end of the collection box 101, the air inlet of the suction fan 104 is connected to the collection box 101, and a filter plate is installed on the inner wall of the collection box 101 above the box door 102.
[0026] Furthermore, the bristles of the first bristle group 203 are arranged to expand from the middle to the outside, and the bristles in the middle of the first bristle group 203 are arranged at an angle of 20° to the bristles on the outside. The bristles of the first bristle group 203 are arranged to expand from the middle to the outside, so as to sweep leaves and garbage to the middle and rear position of the cleaning roller 202, thereby preventing garbage from being swept to the outside of the cleaning roller 202.
[0027] It is worth noting that the second bristle group 303 is composed of two groups of curved bristles on the left and right, and the second bristle group 303 is generally S-shaped. The S-shaped second bristle group 303 can first sweep garbage and leaves on the road toward the center of the cleaning plate 302, and then sweep the leaves and garbage toward the rear of the cleaning plate 302, preventing leaves and garbage from being swept to the outside of the cleaning structure.
[0028] It is worth mentioning that a motor 207 is mounted on the upper end of the first mounting frame 201, a first pulley 204 is mounted on the output shaft of the motor 207, a second pulley 205 and a first gear 206 are mounted on the side end of the first mounting frame 201, and a transmission belt is provided between the second pulley 205 and the first pulley 204. When the motor 207 is working, the first pulley 204 rotates, and the transmission belt drives the second pulley 205 to rotate the cleaning roller 202.
[0029] It is worth noting that the side end of the second mounting frame 301 is located on one side of the first gear 206 and is rotatably mounted with a coaxial second gear 304 and a third pulley 313. The side end of the second mounting frame 301 is located on one side of the second gear 304 and is rotatably mounted with a coaxial first bevel gear 305 and a fourth pulley 314. A transmission belt is provided between the fourth pulley 314 and the third pulley 313. The upper end surface of the second mounting frame 301 is rotatably mounted with a coaxial second bevel gear 306 and a fifth pulley 307. The second bevel gear 305 and the fourth pulley 314 are rotatably mounted on one side of the second gear 304. A transmission belt is provided between the fourth pulley 314 and the third pulley 313. 06 is meshed with the first bevel gear 305, and the rotating shafts of the two cleaning discs 302 extend to the top of the second mounting frame 301 and are respectively installed with a coaxial third gear 308 and a sixth pulley 312 and a sixth gear 311. A transmission belt is provided between the fifth pulley 307 and the sixth pulley 312, and the upper end of the second mounting frame 301 is rotatably installed with a meshing fifth gear 309 and a fourth gear 310, the fifth gear 309 is meshed with the sixth gear 311, and the fourth gear 310 is meshed with the third gear 308. The first gear 206 can drive the second gear 304 to rotate the third pulley 313, the third pulley 313 can drive the fourth pulley 314 to rotate the first bevel gear 305, the first bevel gear 305 can drive the second bevel gear 306 to rotate the fifth pulley 307, the fifth pulley 307 can drive the sixth pulley 312 to rotate the third gear 308, and under the action of the fourth gear 310 and the fifth gear 309, the sixth gear 311 can be rotated, so that the two cleaning discs 302 can rotate synchronously to perform cleaning work.
[0030] Working principle: This embodiment provides a road cleaning device for municipal public engineering construction. When in use, the utility model is installed at the front end of a cleaning vehicle, and the road is cleaned while the vehicle is driving. During cleaning, the motor 207 is operated to rotate the cleaning roller 202 and the cleaning disc 302 to clean the road surface. The S-shaped second brush group 303 at the lower end of the cleaning disc 302 can first sweep the garbage and leaves on the road surface to the middle of the cleaning disc 302, and then the leaves and garbage will be swept to the rear of the cleaning disc 302. The leaves and garbage can be cleaned again by the first brush group 203 on the cleaning roller 202. Under the action of the first brush group 203, the leaves and garbage can be gathered to the middle and swept into the cleaning bucket 107. The suction fan 104 can generate suction, and the leaves and garbage in the cleaning bucket 107 and not far from the outside of the cleaning bucket 107 can be sucked into the collection box 101 through the suction hose 108, thereby completing the cleaning work of the municipal road.
[0031] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.
Claims
1. A road cleaning device for municipal public works construction, characterized in that: The invention comprises a collecting mechanism (100), a first cleaning mechanism (200) installed at the front end of the collecting mechanism (100), and a second cleaning mechanism (300) arranged at the front end of the first cleaning mechanism (200); the collecting mechanism (100) comprises a collecting box (101); a mounting plate (105) is installed at the front end of the collecting box (101); a cylinder (106) is provided at the upper end of the mounting plate (105) located in the middle; a cleaning bucket (107) is installed at the end of the piston rod of the cylinder (106); and a suction hose (108) connected to the cleaning bucket (107) is installed at the front end of the collecting box (101); The first cleaning mechanism (200) comprises a first mounting frame (201) welded to the end of the mounting plate (105); a cleaning roller (202) is rotatably mounted on the first mounting frame (201); and a plurality of first bristle groups (203) are provided on the cleaning roller (202); The second cleaning mechanism (300) comprises a second mounting frame (301) welded to the front end of the first mounting frame (201), a cleaning disc (302) being symmetrically rotatably mounted on the lower end of the second mounting frame (301), and a plurality of second brush groups (303) being provided at the lower end of the cleaning disc (302).
2. A road cleaning device for municipal public works construction according to claim 1, characterized in that: A fixing frame (103) is provided at the rear end of the collection box (101), a box door (102) is provided at the side end of the collection box (101), a suction fan (104) is installed at the upper end of the collection box (101), an air inlet of the suction fan (104) is connected to the collection box (101), and a filter plate is installed on the inner wall of the collection box (101) above the box door (102).
3. A road cleaning device for municipal public works construction according to claim 2, characterized in that: The bristles of the first bristle group (203) are arranged to expand from the middle to the outside, and the angle between the bristles in the middle part of the first bristle group (203) and the bristles on the outside is twenty.
4. A road cleaning device for municipal public works construction according to claim 3, characterized in that: The second bristle group (303) is composed of two groups of arc-shaped bristles on the left and right, and the second bristle group (303) is S-shaped as a whole.
5. A road clearing device for municipal public works construction according to claim 4, characterized in that: A motor (207) is installed at the upper end of the first mounting frame (201), a first pulley (204) is installed on the output shaft of the motor (207), a second pulley (205) and a first gear (206) are installed at the side end of the first mounting frame (201), and a transmission belt is provided between the second pulley (205) and the first pulley (204).
6. A road clearing device for municipal public works construction according to claim 5, characterized in that: The side end of the second mounting frame (301) is located on one side of the first gear (206) and is rotatably mounted with a coaxial second gear (304) and a third pulley (313); the side end of the second mounting frame (301) is located on one side of the second gear (304) and is rotatably mounted with a coaxial first bevel gear (305) and a fourth pulley (314); a transmission belt is provided between the fourth pulley (314) and the third pulley (313); a coaxial second bevel gear (306) and a fifth pulley (307) are rotatably mounted on one side of the upper end surface of the second mounting frame (301); the second bevel gear (306) and the first bevel gear (305) are rotatably mounted with a coaxial first bevel gear (305) and a fourth pulley (314); a transmission belt is provided between the fourth pulley (314) and the third pulley (313); A bevel gear (305) is meshed and connected. The rotating shafts of the two cleaning discs (302) extend to the upper part of the second mounting frame (301) and are respectively installed with a coaxial third gear (308) and a sixth pulley (312) and a sixth gear (311). A transmission belt is provided between the fifth pulley (307) and the sixth pulley (312). The upper end of the second mounting frame (301) is rotatably installed with a meshed fifth gear (309) and a fourth gear (310). The fifth gear (309) is meshed and connected with the sixth gear (311), and the fourth gear (310) is meshed and connected with the third gear (308).