Kerbstone cleaning device
By designing a curbstone cleaning device that combines wear-resistant hard cleaning components with a blower, the problem of low efficiency in manual cleaning has been solved, achieving efficient and low-cost curbstone cleaning, thereby improving road cleanliness and corporate competitiveness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2026-04-03
AI Technical Summary
In existing technologies, the cleaning of curb stones mainly relies on manual operation, which is inefficient and makes it difficult to completely remove the roots of weeds, resulting in difficult cleaning, frequent recurrence, and increased labor and cost.
Design a curbstone cleaning device that uses a combination of wear-resistant hard cleaning components and a blower to remove the attachments on the curbstones by mechanization and blow them into the road ditch to reduce the possibility of regrowth.
It significantly improved cleaning efficiency, reduced labor costs, achieved refined cleaning of road surfaces and curbs, and enhanced project quality and corporate competitiveness.
Smart Images
Figure CN224078037U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of highway maintenance technology. Specifically, it is a curbstone cleaning device. Background Technology
[0002] Embankment road maintenance, as a crucial part of embankment standardization, is a key aspect of maintenance work. Road maintenance involves more than just road marking, pothole repair, and crack grouting; the cleanliness and tidiness of the roads are also vital indicators of effective maintenance. In the past, road cleaning relied primarily on manual labor, supplemented by machinery. First, lawnmowers were used to clear roadside weeds, then manual shovels were used to remove loose soil from the curbs, followed by sweeping with large brooms or blowers, and finally, water trucks were used to thoroughly clean the road surface. Regardless of the weather, it was common to see maintenance workers toiling away along the embankment top roads and control dam roads, consuming excessive labor time. On average, manual sweeping of curbs covered 150 to 200 meters per day. Furthermore, manual or lawnmower-based weed clearing only removes the top layer of weeds, rarely eradicating the roots. Weeds are generally resilient and quickly regrow, further increasing the difficulty and workload of cleaning. Utility Model Content
[0003] Therefore, the technical problem to be solved by this utility model is to provide a curbstone cleaning device that uses wear-resistant hard cleaning components to thoroughly clean the attachments on the curbstone, reducing the possibility of weeds growing back on the curbstone in a short period of time, and reducing the workload and difficulty of cleaning the curbstone.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0005] A curbstone cleaning device includes a cover, a cleaning mechanism, a drive mechanism, and a walking mechanism. The cleaning mechanism is installed inside the cover and is connected to the drive mechanism. The drive mechanism is installed on the cover, and the walking mechanism is installed at the bottom of the cover. The cleaning mechanism is a cleaning mechanism with wear-resistant hard cleaning components, which are used to remove dirt adhering to the surface of the curbstone.
[0006] The aforementioned curbstone cleaning device includes a cleaning mechanism comprising a mounting shaft, a mounting frame, a driven wheel, and the wear-resistant hard cleaning component. The wear-resistant hard cleaning component is detachably mounted on the mounting frame. The mounting frame is coaxially mounted on the mounting shaft. The mounting shaft is mounted on the cover and rotates freely. One end of the mounting shaft is equipped with the driven wheel, which is connected to the drive mechanism via a transmission connection.
[0007] The aforementioned curbstone sweeping device includes a mounting frame comprising a mounting plate and a mounting beam. The wear-resistant hard sweeping component is detachably mounted on the mounting beam. Both ends of the mounting beam are connected to the mounting plate, and the mounting plate is coaxially assembled with the mounting shaft.
[0008] The aforementioned curbstone sweeping device includes a wear-resistant hard sweeping component comprising a mounting rod and a wear-resistant hard sweeping end piece, wherein the wear-resistant hard sweeping end piece is connected to the mounting rod, and the mounting rod is detachably connected to the mounting beam.
[0009] In the aforementioned curbstone cleaning device, the mounting rod is detachably connected to the mounting beam via a mounting sleeve and a tightening bolt.
[0010] In the aforementioned curbstone sweeping device, a fan is installed inside the cover and is connected to the drive mechanism. The air outlet of the fan faces the lower end of the sweeping mechanism, and the angle between the air outlet direction and the horizontal direction is greater than or equal to 0° and less than 90°.
[0011] In the aforementioned curbstone cleaning device, the angle between the air outlet direction of the blower and the horizontal direction is greater than or equal to 0° and less than or equal to 30°.
[0012] The aforementioned curbstone cleaning device, except for the bottom edge of the cover facing the air outlet of the fan, has rubber mudguards on the remaining edges of the bottom of the cover.
[0013] The aforementioned curbstone cleaning device is characterized in that a traction structure is installed on the cover, and the traction device is detachably connected to the cover through the traction structure.
[0014] The technical solution of this utility model has achieved the following beneficial technical effects:
[0015] 1. This utility model can greatly reduce the construction costs of maintenance companies, improve the efficiency of cleaning work, save a lot of human resources, and enhance the competitive advantage of enterprises.
[0016] 2. This utility model fills the gap in the mechanical cleaning area of curb stones by separating the cleaning of the road surface and curb stones, which makes the road cleaning more refined, improves the cleaning effect, and enhances the appearance of the project.
[0017] 3. This practical new type of road can clean the soil, debris and grass attached to the surface of the curbstone and the gaps, so as to achieve a neat and uniform road surface. Attached Figure Description
[0018] Figure 1 A schematic diagram of the structure of the curbstone cleaning device of this utility model;
[0019] Figure 2A top view of the curbstone cleaning device of this utility model.
[0020] In the diagram, 1-cover; 2-cleaning mechanism; 2-1-mounting shaft; 2-2-mounting plate; 2-3-mounting beam; 2-4-mounting rod; 2-5-wear-resistant hard cleaning end piece; 2-6-mounting sleeve; 2-7-tightening bolt; 2-8-driven wheel; 3-drive mechanism; 4-fan; 5-walking mechanism; 6-rubber mudguard; 7-traction structure. Detailed Implementation
[0021] In this embodiment, as Figure 1 As shown, the curbstone cleaning device of this utility model includes a cover 1, a cleaning mechanism 2, a drive mechanism 3, and a walking mechanism 5. The cleaning mechanism 2 is installed inside the cover 1 and is connected to the drive mechanism 3. The drive mechanism 3 is installed on the cover 1, and the walking mechanism 5 is installed at the bottom of the cover 1. The cleaning mechanism 2 is a cleaning mechanism 2 with wear-resistant hard cleaning components, which are used to remove dirt adhering to the surface of the curbstone. In this embodiment, the walking mechanism 5 is a caster wheel, and the drive mechanism 3 is an oil pump or a gasoline engine.
[0022] The cleaning mechanism 2 includes a mounting shaft 2-1, a mounting frame, a driven wheel 2-8, and the wear-resistant hard cleaning component. The wear-resistant hard cleaning component is detachably mounted on the mounting frame. The mounting frame is coaxially mounted on the mounting shaft 2-1. The mounting shaft 2-1 is mounted on the cover 1 and can rotate freely. The driven wheel 2-8 is mounted at one end of the mounting shaft 2-1 and is connected to the drive mechanism 3. The mounting frame includes a mounting plate 2-2 and a mounting beam 2-3. The wear-resistant hard cleaning component... The component is detachably mounted on the mounting beam 2-3. Both ends of the mounting beam 2-3 are connected to the mounting plate 2-2. The mounting plate 2-2 is coaxially assembled with the mounting shaft 2-1. The wear-resistant hard cleaning component includes a mounting rod 2-4 and a wear-resistant hard cleaning end piece 2-5. The wear-resistant hard cleaning end piece 2-5 is connected to the mounting rod 2-4. The mounting rod 2-4 is detachably connected to the mounting beam 2-3. The mounting rod 2-4 is detachably connected to the mounting beam 2-3 via a mounting sleeve 2-6 and a tightening bolt 2-7. In this embodiment, a steel wire bundle is used as the wear-resistant hard cleaning component. Specifically, one end of the steel wire bundle is broken apart, creating a certain gap between the steel wires. Figure 1The wear-resistant hard cleaning end piece 2-5 is shaped as described above, with the remaining steel wire bundle serving as the mounting rod 2-4. The steel wire diameter is preferably 0.5-1.5mm. The reason for using steel wire bundle as the wear-resistant hard cleaning component is that it is convenient to use locally available materials, such as discarded cables or steel wire ropes, making the replacement of the wear-resistant hard cleaning component easy and further reducing the cost of using this utility model.
[0023] To facilitate the one-time cleaning of the debris on the curbstone and its removal into the roadside ditch, in this embodiment, a fan 4, which is connected to the drive mechanism 3, is installed inside the cover 1. The air outlet of the fan 4 faces the lower end of the cleaning mechanism 2, and the angle between the air outlet direction of the fan 4 and the horizontal direction is greater than or equal to 0° and less than 90°. Preferably, the angle between the air outlet direction of the fan 4 and the horizontal direction is greater than or equal to 0° and less than or equal to 30°. More preferably, the angle between the air outlet direction of the fan 4 and the horizontal direction is greater than or equal to 8° and less than or equal to 20°. In addition, except for the bottom edge of the cover 1 directly opposite the air outlet of the fan 4, rubber mudguards 6 are provided on the remaining edges of the bottom of the cover 1. When the angle between the air outlet direction of the blower 4 and the horizontal direction is greater than or equal to 8° and less than or equal to 20°, the blower 4 can not only blow away the attached material cleaned by the wear-resistant hard cleaning end pieces 2-5 from the curbstone, but also blow away the loose soil of the adjacent curbstone and into the ditch outside the curbstone. This helps reduce the chance of weeds growing on the curbstone or the road surface adjacent to the curbstone. The rubber mudguard 6 can prevent the wear-resistant hard cleaning end pieces 2-5 from throwing the attached material on the curbstone to other areas of the road surface. At the same time, it also helps the blower 4 to blow the cleaned attached material into the ditch outside the curbstone.
[0024] In order to facilitate the use of traction equipment to pull this utility model and reduce the amount of manual labor, a traction structure 7 is installed on the cover 1, and the traction equipment is detachably connected to the cover 1 through the traction structure 7.
[0025] When using this invention, the sweeping mechanism 2 is positioned directly above the curbstone and connected to the traction device via the traction structure 7. Then, the drive mechanism 3 is activated, causing the driven wheel 2-8 to rotate the mounting shaft 2-1, which in turn rotates the mounting frame. This allows the lower end of the wear-resistant hard sweeping end piece 2-5 to scrape the curbstone surface, removing surface debris (such as loose soil, moss, lichen, weeds, etc.) which is then blown into the ditch outside the curbstone by the blower 4. Simultaneously, under the traction of the traction device (such as a tractor), this invention moves forward or backward with the support of the walking mechanism 5.
[0026] Manually sweeping curbs yields 150-200 meters per day. With a daily wage of 120 yuan, the cost per meter is 0.6-0.8 yuan. However, with the traction of a towing device, this device operates at 15 meters per minute. Assuming 8 hours of operation per day, it can sweep 7200 meters. With a driver's daily wage of 200 yuan, diesel consumption is approximately 4 liters per hour, totaling 32 liters over 8 hours. At a diesel price of 7 yuan per liter, the diesel cost is approximately 224 yuan. Material and depreciation costs are approximately 6 yuan per hour, resulting in a total cost of 430 yuan. Therefore, the comprehensive cost of sweeping curbs is approximately 0.06 yuan per meter, which is one-tenth of the cost of manual sweeping.
[0027] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of the claims of this patent application.
Claims
1. A curb cleaning device characterized by comprising: The utility model provides a road side stone cleaning device, including cover (1), cleaning mechanism (2), drive mechanism (3) and walking mechanism (5), cleaning mechanism (2) is installed in cover (1) and is drivenly connected with drive mechanism (3), drive mechanism (3) is installed on cover (1), and walking mechanism (5) is installed on the bottom of cover (1), cleaning mechanism (2) is the cleaning mechanism (2) with wear -resistant hard cleaning member, and wear -resistant hard cleaning member is used to remove the dirt attached to the surface of curbstone, and the traction structure (7) is installed on cover (1), and the traction equipment is detachably connected with cover (1) through traction structure (7).
2. The curb cleaning device according to claim 1, characterized in that The cleaning mechanism (2) includes an installation shaft (2-1), a mounting bracket, a driven wheel (2-8), and the wear-resistant hard cleaning member, the wear-resistant hard cleaning member is detachably mounted on the mounting bracket, the mounting bracket is coaxially mounted on the installation shaft (2-1), the installation shaft (2-1) is mounted on the cover (1) and is free to rotate, one end of the installation shaft (2-1) is provided with the driven wheel (2-8), and the driven wheel (2-8) is in transmission connection with the drive mechanism (3).
3. The curb cleaning device of claim 2, wherein The mounting bracket includes a mounting plate (2-2) and a mounting beam (2-3), the wear-resistant hard cleaning member is detachably mounted on the mounting beam (2-3), both ends of the mounting beam (2-3) are connected with the mounting plate (2-2), and the mounting plate (2-2) is coaxially assembled with the installation shaft (2-1).
4. The curb cleaning device of claim 3, wherein The wear-resistant hard cleaning member includes a mounting rod (2-4) and a wear-resistant hard cleaning end piece (2-5), the wear-resistant hard cleaning end piece (2-5) is connected with the mounting rod (2-4), and the mounting rod (2-4) is detachably connected with the mounting beam (2-3).
5. The curb cleaning device of claim 4, wherein The mounting rod (2-4) is detachably connected with the mounting beam (2-3) through a mounting sleeve (2-6) and a jacking bolt (2-7).
6. The curb cleaning device of claim 1, wherein The cover (1) is provided with a fan (4) in transmission connection with the drive mechanism (3), the air outlet of the fan (4) faces the lower end of the cleaning mechanism (2), and the included angle between the air outlet direction of the fan (4) and the horizontal direction is greater than or equal to 0° and less than 90°.
7. The curb cleaning device of claim 6, wherein The included angle between the air outlet direction of the fan (4) and the horizontal direction is greater than or equal to 0° and less than or equal to 30°.
8. The curb cleaning device of claim 7, wherein Except for the bottom edge of the cover (1) directly opposite the air outlet of the fan (4), the remaining edges of the bottom of the cover (1) are provided with rubber mudguards (6).