Road drainage dredging robot

Abstract

The utility model relates to the technical field of road drainage, and discloses a road drainage dredging robot which comprises a vehicle body, driving wheels arranged at the two ends of the bottom of the vehicle body and used for driving the vehicle body to move and a dredging assembly arranged on one side of the vehicle body and used for dredging. Limiting sliding grooves are formed in the inner walls of the two sides of the vehicle body, limiting sliding blocks are slidably connected to the inner walls of the limiting sliding grooves, the same connecting plate is arranged on the outer walls of the opposite sides of the two limiting sliding blocks, and a cleaning assembly used for cleaning the drainage holes is arranged on the connecting plate. The cleaning assembly and the cleaning brush can sequentially enter the drainage holes and clean impurities in the drainage holes through autorotation, so that the situation that the impurities block the drainage holes, the drainage effect of the drainage holes is affected, the mass borne by a vehicle body is too large, the burden of the vehicle body is increased, and the sludge bearing capacity of the vehicle body is affected is avoided; the dredging efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to a road drainage dredging robot. Background Art

[0002] Roads refer to highways, urban roads, and places under the jurisdiction of units where social motor vehicles are allowed to pass, including squares, public parking lots and other places for public access. Roads greatly facilitate people's travel, but in heavy rain, leaves on the road will flow into the sewer with rainwater. However, more leaves will accumulate and block the water inlet of the sewer, causing water accumulation on the road, which will affect the travel of people and vehicles.

[0003] The application number "202221763085.5" was searched and found to be a road drainage dredging robot. The road drainage dredging robot includes: a body and a silt removal device. The body includes a moving mechanism and a carriage. The silt removal device includes a rotary drive mechanism, a connecting mechanism, a shovel, a cleaning component, a cleaning drive mechanism and a camera. One end of the connecting mechanism is connected to the rotary drive mechanism, and the other end of the connecting mechanism is connected to the shovel. The shovel is provided with a receiving cavity, the cleaning component is arranged in the receiving cavity, and the cleaning drive mechanism is installed on the shovel. The road drainage dredging robot described in the utility model adopts a cleaning component arranged in the receiving cavity, and the cleaning drive mechanism is installed on the shovel, and the cleaning component is driven to rotate around the cleaning drive mechanism to approach or move away from the receiving cavity, which is conducive to the cleaning component to hook out the blockage and sweep it into the receiving cavity, thereby avoiding continuous blockage of the water inlet, and achieving the purpose of avoiding road waterlogging and improving the convenience of people and vehicles.

[0004] When this technical solution is in use, the drainage holes thereon are likely to be blocked due to the accumulation of silt on the vehicle body, affecting the drainage effect of the drainage holes, thereby causing the mass carried on the vehicle body to be too large, increasing its burden, and affecting its carrying capacity for silt, thereby affecting the dredging efficiency.

[0005] To this end, we propose a road drainage dredging robot. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a road drainage dredging robot.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road drainage dredging robot, comprising a body, driving wheels arranged at both ends of the bottom of the body for driving the movement of the body, and a dredging assembly arranged on one side of the body for dredging, wherein a plurality of linearly arranged drainage holes are provided at the bottom of the body, and limiting slide grooves are provided on the inner walls on both sides of the body, and the inner walls of the limiting slide grooves are slidably connected to the limiting sliders, and the outer walls of the two limiting sliders on the opposite sides are provided with the same connecting plate, and a cleaning assembly for cleaning the drainage holes is provided on the connecting plate, wherein the cleaning assembly includes a cleaning part for cleaning and a driving part for driving the cleaning part to move, the cleaning part includes a cleaning brush, and the driving part includes an adjusting screw and a transmission rod.

[0008] Furthermore, the connecting plate is provided with a first rotating hole on the outer wall close to the vehicle body, the inner wall of the first rotating hole is rotatably connected to a sliding seat, the inner wall of the sliding seat is slidably connected to an extension rod, and a return spring is fixedly connected to the opposite side of the extension rod and the inner wall of the sliding seat, and the outer wall of the sliding seat away from the extension rod is rotatably connected to a second bevel gear.

[0009] Furthermore, a protective cover is fixedly connected to the axial position of the extension rod close to the vehicle body, the cleaning brush is fixedly connected to the inner wall of the protective cover, and the outer end of the protective cover is arc-shaped.

[0010] Furthermore, the adjusting screw is rotatably connected to the inner wall of the limiting slide groove through a motor, a threaded hole is provided on the inner wall of the limiting slide block, and the adjusting screw is threadedly connected to the inner wall of the threaded hole.

[0011] Furthermore, a groove is opened on the inner wall of one side of the limiting slide groove, and a second rotating hole is opened on the inner wall of the groove. The second rotating hole passes through the limiting slide block and extends to the inner wall of the connecting plate. The transmission rod is rotatably connected to the inner wall of the second rotating hole, and one end of the transmission rod is rotatably connected to the inner wall of the connecting plate.

[0012] Furthermore, the transmission rod is fixedly connected with a transmission gear at an axial position at one end of the groove, a rectangular gear bar is fixedly connected with the inner wall of the groove, and the transmission gear is meshed with the outer wall of the rectangular gear bar.

[0013] Furthermore, a plurality of linearly arranged first bevel gears are fixedly connected to the outer wall of the transmission rod, and the first bevel gears are meshed with the outer wall of the second bevel gears.

[0014] Furthermore, both ends of the inner wall of the sliding seat are provided with limiting grooves for limiting, and the outer walls on both sides of the extension rod are fixedly connected with sliding rails adapted to the limiting grooves.

[0015] Beneficial Effects

[0016] The utility model provides a road drainage dredging robot, which has the following beneficial effects:

[0017] (1) This road drainage dredging robot has a cleaning component, and the cleaning brush can enter the drainage hole in turn and clean the impurities in the drainage hole by self-rotation, so as to prevent the impurities from being blocked in the drainage hole and affecting the drainage effect of the drainage hole, thereby causing the mass carried on the body to be too large, increasing its burden, and affecting its carrying capacity for silt, thereby affecting the dredging efficiency.

[0018] (2) The road drainage dredging robot is provided with a protective cover, which is designed to protect the outer end of the cleaning brush to prevent the body from damaging the cleaning brush when the robot is raised or lowered with the extension rod, thereby reducing the service life of the cleaning brush. The arc-shaped design on the robot can drive the extension rod to move through the extrusion of the body and the wall of the drainage hole to ensure that the cleaning brush enters the drainage hole in sequence for cleaning.

[0019] (3) This road drainage dredging robot can limit the rotation of the extension rod by setting a limit groove and a sliding rail. The sliding rail is slidably connected in the limit groove, thereby preventing the extension rod and the sliding seat from rotating relative to each other, affecting the rotation of the cleaning brush and further affecting the cleaning effect of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view of the utility model;

[0021] Figure 2 This is a cross-sectional view of the vehicle body of the utility model;

[0022] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0023] Figure 4 For this utility model Figure 2 A magnified view of part B;

[0024] Figure 5 This is a detailed view of the sliding seat and the extension rod of the utility model.

[0025] Legend: 1. Car body; 2. Driving wheel; 3. Dredging assembly; 4. Drain hole; 5. Limiting slide groove; 6. Adjusting screw rod; 7. Connecting plate; 8. Limiting slider; 9. Transmission rod; 10. Transmission gear; 11. Rectangular gear bar; 12. First bevel gear; 13. Second bevel gear; 14. Sliding seat; 15. Reset spring; 16. Extension rod; 17. Protective cover; 18. Cleaning brush; 19. Limiting groove; 20. Sliding rail. DETAILED DESCRIPTION

[0026] Embodiment 1: A road drainage dredging robot, such as Figure 1 and Figure 2As shown, it includes a body 1, driving wheels 2 arranged at both ends of the bottom of the body 1 for driving the body 1 to move, and a silting assembly 3 arranged on one side of the body 1 for silting, a plurality of linearly arranged drainage holes 4 are provided at the bottom of the body 1, and limiting slide grooves 5 are provided on the inner walls on both sides of the body 1, and the inner walls of the limiting slide grooves 5 are slidably connected to limiting sliders 8, and the outer walls of the two limiting sliders 8 on the opposite sides are provided with the same connecting plate 7, and a cleaning assembly for cleaning the drainage holes 4 is provided on the connecting plate 7, and the cleaning assembly includes a cleaning part for cleaning and a driving part for driving the cleaning part to move, the cleaning part includes a cleaning brush 18, and the driving part includes an adjusting screw 6 and a transmission rod 9.

[0027] like Figure 3 and Figure 4 As shown, a first rotating hole is opened on the outer wall of the connecting plate 7 close to the vehicle body 1, and a sliding seat 14 is rotatably connected to the inner wall of the first rotating hole. An extension rod 16 is slidably connected to the inner wall of the sliding seat 14, and a return spring 15 is fixedly connected to the opposite side of the extension rod 16 and the inner wall of the sliding seat 14, and a second bevel gear 13 is rotatably connected to the outer wall of the sliding seat 14 away from the extension rod 16.

[0028] A protective cover 17 is fixedly connected to the extension rod 16 at an axial position close to the vehicle body 1 , a cleaning brush 18 is fixedly connected to the inner wall of the protective cover 17 , and the outer end of the protective cover 17 is arc-shaped.

[0029] The protective cover 17 is designed to protect the outer end of the cleaning brush 18 to prevent the vehicle body 1 from causing damage to the cleaning brush 18 when it is raised or lowered with the extension rod 16, thereby affecting the service life of the cleaning brush 18. The arc-shaped design thereon can drive the extension rod 16 to move through the extrusion of the vehicle body 1 and the wall of the drainage hole 4 to ensure that the cleaning brush 18 enters the drainage hole 4 in sequence for cleaning.

[0030] like Figure 2 , Figure 3 and Figure 4 As shown, the adjusting screw rod 6 is connected to the inner wall of the limiting slide groove 5 through the rotation of the motor, and a threaded hole is provided on the inner wall of the limiting slide block 8, and the adjusting screw rod 6 is threadedly connected to the inner wall of the threaded hole.

[0031] A groove is opened on the inner wall of one side of the limiting slide groove 5, and a second rotating hole is opened on the inner wall of the groove. The second rotating hole passes through the limiting slider 8 and extends to the inner wall of the connecting plate 7. The transmission rod 9 is rotatably connected to the inner wall of the second rotating hole, and one end of the transmission rod 9 is rotatably connected to the inner wall of the connecting plate 7.

[0032] The transmission rod 9 is fixedly connected with a transmission gear 10 at an axial position at one end of the groove, and a rectangular gear bar 11 is fixedly connected to the inner wall of the groove. The transmission gear 10 is meshed with the outer wall of the rectangular gear bar 11.

[0033] A plurality of linearly arranged first bevel gears 12 are fixedly connected to the outer wall of the transmission rod 9 , and the first bevel gears 12 are meshed with the outer wall of the second bevel gears 13 .

[0034] In summary, through the cleaning assembly, the cleaning brush 18 can enter the drain hole 4 in turn and clean the impurities in the drain hole 4 by self-rotation, so as to prevent the impurities from being blocked in the drain hole 4 and affecting the drainage effect of the drain hole 4, thereby causing the mass carried on the vehicle body 1 to be too large, increasing its burden, and affecting its carrying capacity for silt, thereby affecting the dredging efficiency.

[0035] like Figure 5 As shown, both ends of the inner wall of the sliding seat 14 are provided with limiting grooves 19 for limiting, and the outer walls on both sides of the extension rod 16 are fixedly connected with sliding rails 20 adapted to the limiting grooves 19 .

[0036] By setting the limit groove 19 and the sliding rail 20, the sliding rail 20 is slidably connected in the limit groove 19, so as to limit the rotation of the extension rod 16, thereby preventing the extension rod 16 and the sliding seat 14 from rotating relative to each other, thereby affecting the rotation of the cleaning brush 18 and further affecting the cleaning effect of the cleaning brush 18.

[0037] The working principle of the utility model is as follows: when silting is needed, the driving wheel 2 drives the vehicle body 1 and the silting assembly 3 thereon to move, and the silt is silted and sent into the vehicle body 1 through the silting assembly 3, and the water in the vehicle body 1 can be discharged through the drainage hole 4. At the same time, the motor on the adjusting screw rod 6 is turned on, which can drive the adjusting screw rod 6 to rotate, and then drive the limiting slider 8 threaded thereon to slide in the limiting slide groove 5, and the movement of the limiting slider 8 drives the connecting plate 7 to move synchronously, and the movement of the connecting plate 7 can drive the sliding seat 14 and the extension rod 16 thereon to move, and when it moves to the axial position of the drainage hole 4, the extension rod 16 and the protective cover 17 can be driven to move under the elastic force of the reset spring 15, and the cleaning brush 18 can be driven to enter the drainage hole 4, and when it moves out of the axial position of the drainage hole 4, the cleaning brush 18 can be opened in the drainage hole. The inner wall of the connecting plate 7 squeezes the arc surface of the outer wall of the protective cover 17, which drives the return spring 15 to contract, and then drives the cleaning brush 18 to move out of the drain hole 4, and then the cleaning brush 18 can enter the drain hole 4 in sequence, and when the connecting plate 7 moves, the transmission rod 9 thereon moves synchronously, and the transmission gear 10 on the transmission rod 9 is meshed with the rectangular gear bar 11, and then the transmission gear 10 can rotate while moving under the drive of the rectangular gear bar 11, and the transmission gear 10 can rotate by itself through the transmission rod 9 and the first bevel gear 12 thereon, and the second bevel gear 13 can be driven to rotate by itself through the sliding seat 14, the extension rod 16 and the protective cover 17, and the cleaning brush 18 can be extended into the drain hole 4 and can clean the impurities in the drain hole 4 by self-rotation.

[0038] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A road drainage dredging robot, comprising a body (1), driving wheels (2) arranged at both ends of the bottom of the body (1) for driving the body (1) to move, and a dredging assembly (3) arranged at one side of the body (1) for dredging, characterized in that: The bottom of the vehicle body (1) is provided with a plurality of drainage holes (4) arranged in a linear manner, and the inner walls on both sides of the vehicle body (1) are provided with limit slide grooves (5), the inner walls of the limit slide grooves (5) are slidably connected to limit sliders (8), the outer walls of the two limit sliders (8) on the opposite sides are provided with a same connecting plate (7), and the connecting plate (7) is provided with a cleaning component for cleaning the drainage holes (4), the cleaning component includes a cleaning part for cleaning and a driving part for driving the cleaning part to move, the cleaning part includes a cleaning brush (18), and the driving part includes an adjusting screw rod (6) and a transmission rod (9).

2. The road drainage dredging robot according to claim 1, characterized in that: The connecting plate (7) is provided with a first rotating hole on the outer wall of a side close to the vehicle body (1), a sliding seat (14) is rotatably connected to the inner wall of the first rotating hole, an extension rod (16) is slidably connected to the inner wall of the sliding seat (14), and a return spring (15) is fixedly connected to the opposite side of the extension rod (16) and the inner wall of the sliding seat (14), and a second bevel gear (13) is rotatably connected to the outer wall of the sliding seat (14) away from the extension rod (16).

3. The road drainage dredging robot according to claim 2, characterized in that: The extension rod (16) is fixedly connected to a protective cover (17) at an axial position on one side close to the vehicle body (1); a cleaning brush (18) is fixedly connected to the inner wall of the protective cover (17); and the outer end of the protective cover (17) is arc-shaped.

4. The road drainage dredging robot according to claim 1, characterized in that: The adjusting screw rod (6) is connected to the inner wall of the limiting slide groove (5) by means of a motor, and a threaded hole is provided on the inner wall of the limiting slide block (8), and the adjusting screw rod (6) is threadedly connected to the inner wall of the threaded hole.

5. The road drainage dredging robot according to claim 4, characterized in that: A groove is provided on the inner wall of one side of the limiting slide groove (5), and a second rotation hole is provided on the inner wall of the groove. The second rotation hole passes through the limiting slide block (8) and extends to the inner wall of the connecting plate (7). The transmission rod (9) is rotationally connected to the inner wall of the second rotation hole, and one end of the transmission rod (9) is rotationally connected to the inner wall of the connecting plate (7).

6. The road drainage dredging robot according to claim 3, characterized in that: The transmission rod (9) is fixedly connected to a transmission gear (10) at an axial position at one end of the groove, a rectangular gear bar (11) is fixedly connected to the inner wall of the groove, and the transmission gear (10) is meshed with the outer wall of the rectangular gear bar (11).

7. The road drainage dredging robot according to claim 6, characterized in that: A plurality of linearly arranged first bevel gears (12) are fixedly connected to the outer wall of the transmission rod (9), and the first bevel gears (12) are meshed with the outer wall of the second bevel gears (13).

8. The road drainage dredging robot according to claim 2, characterized in that: Both ends of the inner wall of the sliding seat (14) are provided with limiting grooves (19) for limiting, and the outer walls on both sides of the extension rod (16) are fixedly connected with sliding rails (20) adapted to the limiting grooves (19).

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