Drainage ditch cleaning equipment for municipal roads
By setting up adjustment components and crushing blade transmission system in municipal road drainage cleaning equipment, the problem of blocking when the equipment is debris in silt and poor bucket flexibility is solved, achieving a more efficient cleaning effect.
Patent Information
- Application Number
- CN202421808451.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing municipal road drainage ditches cleaning equipment is easily blocked when it encounters silt, and cannot work normally. The bucket is poor in flexibility and is prone to blockage at the connection with the corrugated pipe, which reduces working efficiency.
By setting up adjustment components, the bucket can be lifted and lowered according to drainage ditches of different depths, improving flexibility. The transmission between the driving wheel, driven wheel and belt is used to enable the crushing blade to clean up a large amount of debris that blocks the equipment from moving forward and avoid blockage in the bucket. The third rotating rod and baffle are used in conjunction with the baffle to avoid blockage at the corrugated pipe connection.
It improves the flexibility of the bucket, can effectively clean up a large amount of debris in the drainage ditch, avoids forward obstacles in the equipment and blockage in the bucket, and significantly improves work efficiency.
Smart Images
Figure CN222810174U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of municipal roads, in particular to drainage ditch cleaning equipment for municipal roads. Background Art
[0002] Most municipal roads have drainage ditches on both sides of the roadbed for drainage. On rainy days, the water flow will drive garbage and foreign objects on the surface into the drainage ditch. Long-term accumulation will cause mud and other foreign objects to block the drainage ditch, causing the drainage function of the drainage ditch to fail. Therefore, it is necessary to use drainage ditch cleaning equipment to clean the drainage ditch regularly.
[0003] The existing municipal road drainage ditch cleaning equipment is easily unable to work normally when encountering a blockage caused by a large amount of debris in the sludge. It is inconvenient to continue to move the equipment for cleaning work, thereby reducing work efficiency. At the same time, due to the different depths of the drainage ditches, the flexibility of the bucket is poor during cleaning work due to the lack of adjustment components, and the bucket is prone to blockage at the connection with the bellows during the advancement process, which can easily affect the continuation of the work.
[0004] Therefore, in view of the above-mentioned existing municipal road drain cleaning equipment, which is unable to clean up a large amount of debris and is prone to clogging in the bucket, resulting in low work efficiency, and the bucket is not easy to adjust, a municipal road drain cleaning equipment has been developed. Through the setting of the adjustment component, the bucket can be raised and lowered according to drains of different depths, thereby improving flexibility. The transmission between the driving wheel, the driven wheel and the belt is utilized to make the crushing blade work, thereby improving work efficiency. The coordinated use of the third rotating rod and the baffle plate can avoid clogging at the connection between the bucket and the bellows, thereby improving the cleaning efficiency. Utility Model Content
[0005] In order to overcome the problems of existing municipal road drainage ditch cleaning equipment, which cannot clean up a large amount of debris and is prone to clogging in the bucket, resulting in low work efficiency and inconvenient bucket adjustment.
[0006] The technical solution of the utility model is: a drainage ditch cleaning device for municipal roads, including a base and a collection box, and also including an adjusting component, a connecting frame and a mounting plate, the collecting box is installed on the upper surface of the base, the adjusting component is arranged on the right side of the collecting box, the connecting frame is connected to the side of the adjusting component away from the collecting box, a U-shaped mounting plate is arranged on the outer side of the connecting frame, and a first motor is arranged on the top of the mounting plate, a first rotating rod and a second rotating rod are rotatably connected below the mounting plate, and the output end of the first motor is connected to the first rotating rod, a driving wheel is installed on the outer wall of the first rotating rod, a driven wheel is installed on the outer surface of the second rotating rod, and the driving wheel and the driven wheel are connected by a belt, and crushing blades are installed at the lower ends of the first rotating rod and the second rotating rod.
[0007] Preferably, the setting of the base provides support for the equipment as a whole, and the collection box is used to collect the sludge and debris after cleaning, so as to facilitate the next step of processing after the entire cleaning work is completed. By adjusting the setting of the component, the bucket can be raised and lowered according to the drainage ditch of different depths, which improves the flexibility and facilitates the personnel to make adjustments. The U-shaped mounting plate saves more materials and reduces the cost investment. At the same time, it is convenient to connect with the connecting frame and can provide a strong support and installation environment for the setting of the motor, the first rotating rod and the second rotating rod. The first motor provides a power source for the first rotating rod. By starting the first motor, the first rotating rod is rotated. The crushing blade at the bottom end of the first rotating rod rotates synchronously, and when the first rotating rod rotates, the driving wheel also rotates synchronously, so that the driven wheel rotates at the same time through the connection of the belt, and the crushing blade at the bottom end of the second rotating rod also rotates synchronously. This transmission method has the advantages of simple structure, high transmission efficiency, and convenient maintenance. When the two crushing blades rotate, a large amount of debris in the drainage ditch, such as tree roots and fallen garbage, can be crushed by them first, avoiding a large amount of debris blocking the progress of the equipment and avoiding clogging in the bucket when entering the bucket, thereby improving work efficiency.
[0008] Preferably, the adjusting assembly includes a first fixed column, a second fixed column, a second motor, a threaded rod, a guide rod and a slide plate, the first fixed column and the second fixed column are symmetrically arranged on the upper surface of the base front and back, the inner wall of the first fixed column is provided with an internal thread that matches the external thread of the threaded rod, and the threaded rod is threadedly connected to the inside of the first fixed column, and the guide rod is installed inside the second fixed column, and the guide rod and the threaded rod are connected by the slide plate, and the front and back symmetrical arrangement of the first fixed column and the second fixed column enables the slide plate to connect the guide rod and the threaded rod, so that the slide plate can move up and down between the guide rod and the threaded rod, and the second motor provides a power source for the normal operation of the adjusting assembly, and can accurately control the rotation speed and direction of the threaded rod through the second motor. When it is necessary to adjust the distance between the bucket and the drain ditch according to the depth of the drain ditch, start the second motor, the threaded rod rotates, and the slide plate moves downward on the threaded rod and the guide rod synchronously, and the guide rod ensures that the slide plate only produces vertical movement on the threaded rod.
[0009] Preferably, the connecting frame is L-shaped and connected to the right side of the skateboard. The upper surface of the bucket is clamped with the bottom end of the connecting frame through the mounting frame. The connecting frame and the skateboard are used in conjunction with each other so that the driving force of the second motor is ultimately transmitted to the bucket, thereby driving the bucket to move up and down. The L-shaped connecting frame has good structural stability and strong bearing capacity, and can effectively support and drive the bucket to move vertically. The mounting frame and the connecting frame are installed by clamping, which can facilitate the installation and disassembly of the bucket and facilitate personnel to repair and replace it.
[0010] Preferably, spring pins are provided on both sides of the mounting frame, and mounting holes matching the spring pins are opened on the left and right sides of the bottom of the connecting frame. When the bucket needs to be repaired and replaced, the spring pins on the left and right sides of the mounting frame are pulled so that the ends of the spring pins located inside the mounting holes can be detached from the mounting holes, thereby separating the bucket from the connecting frame. Similarly, when installation is required, the connecting frame is placed in the middle position of the mounting frame, and the spring pins on the left and right sides are aligned with the mounting holes and inserted into the mounting holes to fix and connect the connecting frame.
[0011] Preferably, the inner wall of the bucket is rotatably connected to a third rotating rod, and a baffle is installed on the outer wall of the third rotating rod. When the equipment as a whole moves forward, it will drive silt and other debris into the bucket. Under the influence of thrust and the gravity of the silt and other debris themselves, when they come into contact with the baffle, they will drive the third rotating rod to rotate, so that the multiple baffles on the third rotating rod will come into contact with the silt and other debris in the bucket in turn, playing a dividing role, and at the same time avoiding too much suction into the pipe of the bellows at one time, reducing blockage in the pipe, thereby improving cleaning efficiency.
[0012] Preferably, the upper surface of the bucket is connected to the upper surface of the collecting box through a bellows, and a sludge pump is installed on the outer wall of the bellows close to the collecting box. The corrugated shape of the bellows has very good flexibility and deformability, can bend and twist within a certain range, and has good sealing performance. During the vertical movement of the bucket through the adjusting assembly, the bellows can be extended and retracted accordingly, and the height can be adjusted with the bucket to facilitate the cleaning of drainage ditches of different depths. At the same time, the sludge pump can play a stable connection role when working, so that the silt and other debris in the bucket can be continuously sucked into the collection box for storage.
[0013] Preferably, a universal wheel is movably connected to the bottom of the base, a push handle is fixedly installed on the left side of the upper surface of the base, and a rubber anti-skid pad is provided on the push handle. The setting of the universal wheel provides a power source for the movement of the base, so that the base can be effectively moved, and the movement direction of the base can be better controlled by the push handle. The rubber anti-skid pad increases the friction between the hand and the push handle, preventing the hand from slipping off the push handle due to excessive hand sweat, thereby improving the anti-skid performance.
[0014] Beneficial effects of the utility model:
[0015] 1. By adjusting the settings of the components, the bucket can be raised and lowered according to the drainage ditches of different depths, which improves flexibility;
[0016] 2. By utilizing the transmission between the driving wheel, the driven wheel and the belt, the crushing blade can clean up a large amount of debris that blocks the equipment from moving forward, and crush a large amount of debris, avoiding blockage in the bucket, thereby improving work efficiency;
[0017] 3. The third rotating rod and the baffle are used together to play the role of segmentation, while preventing the bellows from sucking too much at one time, reducing the blockage at the connection of the bellows, thereby improving the cleaning efficiency;
[0018] 4. The coordinated use of the mounting frame, mounting holes and spring pins makes it easy for personnel to install and disassemble the bucket for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The first three-dimensional structure diagram of the municipal road drainage ditch cleaning device of the utility model is shown;
[0020] Figure 2 Shown is a schematic diagram of a crushing blade of a municipal road drainage ditch cleaning device of the utility model;
[0021] Figure 3 The second three-dimensional structure schematic diagram of the municipal road drainage ditch cleaning device of the utility model is shown;
[0022] Figure 4 Shown is an enlarged schematic diagram of the municipal road drainage ditch cleaning device A of the utility model;
[0023] Figure 5 Shown is a third stereoscopic structural schematic diagram of the municipal road drainage ditch cleaning equipment of the utility model.
[0024] Explanation of the accompanying drawings: 1. base; 2. collection box; 3. mounting plate; 4. connecting frame; 5. first motor; 6. first rotating rod; 7. second rotating rod; 8. driving wheel; 9. driven wheel; 10. belt; 11. crushing blade; 12. first fixed column; 13. second fixed column; 14. second motor; 15. threaded rod; 16. guide rod; 17. slide plate; 18. bucket; 19. mounting frame; 20. spring pin; 21. third rotating rod; 22. baffle; 23. bellows; 24. mud suction pump; 25. universal wheel; 26. push handle. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0026] See also Figure 1-Figure 5The utility model provides an embodiment: a drainage ditch cleaning device for municipal roads, comprising a base 1 and a collection box 2, and also comprising an adjusting component, a connecting frame 4 and a mounting plate 3. The collection box 2 is mounted on the upper surface of the base 1, the adjusting component is arranged on the right side of the collection box 2, the connecting frame 4 is connected to the side of the adjusting component away from the collection box 2, a U-shaped mounting plate 3 is arranged on the outer side of the connecting frame 4, and a first motor 5 is arranged on the top of the mounting plate 3, a first rotating rod 6 and a second rotating rod 7 are rotatably connected below the mounting plate 3, and the output end of the first motor 5 is connected to the first rotating rod 6, a driving wheel 8 is installed on the outer wall of the first rotating rod 6, a driven wheel 9 is installed on the outer surface of the second rotating rod 7, and there is a gap between the driving wheel 8 and the driven wheel 9 The first rotating rod 6 and the second rotating rod 7 are connected by a belt 10, and the lower ends of the first rotating rod 6 and the second rotating rod 7 are both equipped with a crushing blade 11. The setting of the base 1 provides support for the equipment as a whole. The collection box 2 is used to collect the sludge and debris after cleaning, which is convenient for the next step of processing after the entire cleaning work is completed. By adjusting the setting of the component, the bucket 18 can be raised and lowered according to the drainage ditch of different depths, which improves the flexibility and facilitates the personnel to adjust. The U-shaped mounting plate 3 saves more materials and reduces the cost investment. At the same time, it is convenient to connect with the connecting frame 4 and can provide strong support and installation environment for the setting of the motor, the first rotating rod 6 and the second rotating rod 7. The first motor 5 provides a power source for the first rotating rod 6. By starting the first electric The machine 5 rotates the first rotating rod 6, and the crushing blade 11 at the bottom end of the first rotating rod 6 rotates synchronously. At the same time, when the first rotating rod 6 rotates, the driving wheel 8 also rotates synchronously, so that the driven wheel 9 rotates at the same time through the connection of the belt 10, and the crushing blade 11 at the bottom end of the second rotating rod 7 also rotates synchronously. This transmission method has the advantages of simple structure, high transmission efficiency, and convenient maintenance. When the two crushing blades 11 rotate, a large amount of debris in the drainage ditch, such as tree roots and fallen garbage, can be crushed by them first, avoiding a large amount of debris blocking the forward movement of the equipment and avoiding the phenomenon of clogging in the bucket 18 when entering the bucket 18, thereby improving the work efficiency and adjusting the components. The base 1 comprises a first fixed column 12, a second fixed column 13, a second motor 14, a threaded rod 15, a guide rod 16 and a slide plate 17. The first fixed column 12 and the second fixed column 13 are symmetrically arranged on the upper surface of the base 1. The inner wall of the first fixed column 12 is provided with an internal thread that matches the external thread of the threaded rod 15, and the threaded rod 15 is threadedly connected to the inside of the first fixed column 12. The guide rod 16 is installed inside the second fixed column 13. The guide rod 16 and the threaded rod 15 are connected through the slide plate 17. The first fixed column 12 and the second fixed column 13 are symmetrically arranged front and back, so that the slide plate 17 can play a connecting role between the guide rod 16 and the threaded rod 15, so that the slide plate 17 can move up and down between the guide rod 16 and the threaded rod 15.The second motor 14 provides a power source for the normal operation of the adjustment component. The second motor 14 can accurately control the speed and direction of the threaded rod 15. When the distance between the bucket 18 and the gutter needs to be adjusted according to the depth of the gutter, the second motor 14 is started, the threaded rod 15 rotates, and the slide plate 17 moves downward on the threaded rod 15 and the guide rod 16 synchronously. The guide rod 16 ensures that the slide plate 17 only produces vertical movement on the threaded rod 15. The bottom of the base 1 is movably connected with a universal wheel 25, and a push handle 26 is fixedly installed on the left side of the upper surface of the base 1. The push handle 26 is provided with a rubber anti-skid pad. The setting of the universal wheel 25 provides a power source for the movement of the base 1, so that the base 1 can be effectively moved. The moving direction of the base 1 can be better controlled by the push handle 26, and the rubber anti-skid pad increases the friction between the hand and the push handle 26, avoiding the hand from slipping off the push handle 26 due to excessive hand sweat, thereby improving the anti-skid property.
[0027] See also Figure 3-Figure 4 In this embodiment, the connecting frame 4 is L-shaped, and the connecting frame 4 is connected to the right side of the slide 17. The upper surface of the bucket 18 is snap-connected with the bottom end of the connecting frame 4 through the mounting frame 19. The connecting frame 4 and the slide 17 are used in coordination, so that the driving force of the second motor 14 is finally transmitted to the bucket 18, thereby driving the bucket 18 to move up and down. The L-shaped connecting frame 4 has good structural stability and strong bearing capacity, and can effectively support and drive the bucket 18 to move vertically. The mounting frame 19 and the connecting frame 4 are installed by snap-connection, which can facilitate the installation and disassembly of the bucket 18 and facilitate personnel to repair it. And replacement, in this embodiment, spring pins 20 are provided on the left and right sides of the mounting frame 19, and mounting holes compatible with the spring pins 20 are opened on the left and right sides of the bottom of the connecting frame 4. When the bucket 18 needs to be repaired and replaced, the spring pins 20 on the left and right sides of the mounting frame 19 are pulled so that the end of the spring pin 20 located inside the mounting hole can be detached from the mounting hole, thereby separating the bucket 18 from the connecting frame 4. Similarly, when installation is required, the connecting frame 4 is placed in the middle position of the mounting frame 19, and then the spring pins 20 on the left and right sides are aligned with the mounting holes and inserted into the mounting holes to achieve fixation and connection of the connecting frame 4.
[0028] See also Figure 5In this embodiment, the inner wall of the bucket 18 is rotatably connected to the third rotating rod 21, and a baffle 22 is installed on the outer wall of the third rotating rod 21. When the equipment as a whole moves forward, it will drive silt and other debris into the bucket 18. Under the influence of the thrust and the gravity of the silt and other debris themselves, when it contacts the baffle 22, it will drive the third rotating rod 21 to rotate, so that the multiple baffles 22 on the third rotating rod 21 will contact the silt and other debris in the bucket 18 in turn, play a role in segmentation, and at the same time avoid sucking too much into the pipe of the bellows 23 at one time, reduce the phenomenon of blockage in the pipe, thereby improving the cleaning efficiency, and the bucket 18 The upper surface is connected to the upper surface of the collecting box 2 through a bellows 23, and a sludge pump 24 is installed on the outer wall of the bellows 23 close to the collecting box 2. The corrugated shape of the bellows 23 has very good flexibility and deformability, can bend and twist within a certain range, and has good sealing performance. In the process of the bucket 18 moving vertically through the adjustment component, the bellows 23 can be extended and retracted accordingly, and cooperate with the bucket 18 to adjust the height, which is convenient for cleaning drainage ditches of different depths. At the same time, the sludge pump 24 can play a stable connection role when working, so that the silt and other debris in the bucket 18 can be continuously sucked into the collecting box 2 for storage.
[0029] When working, firstly, according to the different depths of the drainage ditch, the second motor 14 is started to rotate the threaded rod 15, and the slide plate 17 is synchronously moved vertically on the threaded rod 15 and the guide rod 16, thereby driving the connecting frame 4 connected to the slide plate 17, and at the same time driving the bucket 18 to move vertically, and the crushing blade 11 connected to the connecting frame 4 through the mounting plate 3 is also raised and lowered, and the bottom of the crushing blade 11 is at the same horizontal position as the bucket 18;
[0030] Then, the push handle 26 is used to control the forward direction of the universal wheel 25, so that the base 1 moves forward, and the first motor 5 is started at the same time, so that the first rotating rod 6 rotates, and the crushing blade 11 located at the bottom end of the first rotating rod 6 rotates synchronously. At the same time, when the first rotating rod 6 rotates, the driving wheel 8 also rotates synchronously, so that the driven wheel 9 rotates at the same time through the connection of the belt 10, so that the crushing blade 11 located at the bottom end of the second rotating rod 7 also rotates synchronously, and a large amount of debris in the drainage ditch, such as tree roots and fallen garbage, can be crushed, so as to avoid a large amount of debris blocking the forward movement of the equipment, and to avoid the bucket 18 from being blocked when entering the bucket 18;
[0031] Finally, while the base 1 is moving, the sludge suction pump 24 is started at the same time, so that the bellows 23 has an adsorption force, and the sludge and other debris in the bucket 18 are adsorbed and cleaned into the collection box 2. The crushed sludge and other debris, under the influence of the thrust and the gravity of the sludge and other debris themselves, will drive the third rotating rod 21 to rotate when it contacts with the baffle 22, so that the multiple baffles 22 on the third rotating rod 21 contact the sludge and other debris in the bucket 18 in turn, which plays a role of segmentation, and at the same time avoids the bellows 23 from sucking in too much at one time, reducing the blockage in the pipeline, thereby improving the cleaning efficiency.
[0032] Through the above steps, by adjusting the setting of the components, the bucket 18 can be raised and lowered according to the drainage ditch of different depths, thereby improving flexibility. The crushing blade 11 is operated through the transmission between the first motor 5, the first rotating rod 6 and the second rotating driving wheel 8, the driven wheel 9 and the belt 10, thereby improving work efficiency. The coordinated use of the third rotating rod 21 and the baffle 22 can avoid blockage at the connection between the bucket 18 and the bellows 23, thereby improving the cleaning efficiency.
[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A municipal road drainage ditch cleaning device, comprising a base (1) and a collection box (2); characterized in that: The invention also comprises an adjusting component, a connecting frame (4) and a mounting plate (3); the collecting box (2) is mounted on the upper surface of the base (1); the adjusting component is arranged on the right side of the collecting box (2); the connecting frame (4) is connected to a side of the adjusting component away from the collecting box (2); a U-shaped mounting plate (3) is arranged on the outer side of the connecting frame (4); a first motor (5) is arranged on the top of the mounting plate (3); a first rotating rod (6) and a second rotating rod (7) are rotatably connected below the mounting plate (3); an output end of the first motor (5) is connected to the first rotating rod (6); a driving wheel (8) is mounted on the outer wall of the first rotating rod (6); a driven wheel (9) is mounted on the outer surface of the second rotating rod (7); the driving wheel (8) and the driven wheel (9) are connected via a belt (10); and a crushing blade (11) is mounted on the lower end of each of the first rotating rod (6) and the second rotating rod (7).
2. The municipal road drainage ditch cleaning device according to claim 1, characterized in that: The adjustment component comprises a first fixed column (12), a second fixed column (13), a second motor (14), a threaded rod (15), a guide rod (16) and a slide plate (17). The first fixed column (12) and the second fixed column (13) are symmetrically arranged on the upper surface of the base (1) in a front-to-back manner. The inner wall of the first fixed column (12) is provided with an internal thread matched with the external thread of the threaded rod (15), and the threaded rod (15) is threadedly connected to the inside of the first fixed column (12). The guide rod (16) is installed inside the second fixed column (13), and the guide rod (16) and the threaded rod (15) are connected via the slide plate (17).
3. The municipal road drainage ditch cleaning device according to claim 2, characterized in that: The connecting frame (4) is L-shaped and connected to the right side of the slide plate (17). The upper surface of the bucket (18) is clamped with the bottom end of the connecting frame (4) through a mounting frame (19).
4. The municipal road drainage ditch cleaning device according to claim 3, characterized in that: Spring pins (20) are arranged on both left and right sides of the installation frame (19), and installation holes matching the spring pins (20) are opened on both left and right sides below the connecting frame (4).
5. The municipal road drainage ditch cleaning device according to claim 4, characterized in that: The inner wall of the bucket (18) is rotatably connected to a third rotating rod (21), and a baffle (22) is installed on the outer wall of the third rotating rod (21).
6. The municipal road drainage ditch cleaning device according to claim 5, characterized in that: The upper surface of the bucket (18) is connected to the upper surface of the collection box (2) through a bellows (23), and a mud suction pump (24) is installed on the outer wall of the bellows (23) on one side close to the collection box (2).
7. The municipal road drainage ditch cleaning device according to claim 6, characterized in that: The bottom of the base (1) is movably connected with a universal wheel (25), and a push handle (26) is fixedly installed on the left side of the upper surface of the base (1), and a rubber anti-skid pad is sleeved on the push handle (26).