Road water seepage prevention structure

Abstract

The present invention relates to a road water seepage prevention structure, wherein the main body of the road is composed of a base layer, an anti-seepage layer and a pavement layer from bottom to top, and also includes drainage grooves symmetrically arranged in U-shaped grooves on the left and right sides of the main body of the road; the drainage groove on the left side of the main body of the road is composed of a plurality of connectors of the same structure and size connected in sequence, and the connector includes a U-shaped plate, a filter plate and a driving member; the filter plate includes a filter plate body and a cleaning rod, and the driving member includes a transmission gear rod and a rotating rod. In order to solve the problem that garbage and other debris clog the filter plate of the drainage groove along with rainwater, causing a large amount of water on the road surface to penetrate into the main body of the road, the present invention provides a road water seepage prevention structure, which can timely clean garbage and other debris on the filter plate body through a cleaning rod, avoid water accumulation on the road surface, and prevent rainwater from penetrating into the main body of the road.

Description

Technical Field

[0001] The invention relates to the technical field of road protection, and in particular to a road water seepage prevention structure. Background Art

[0002] The word "road" literally means the infrastructure for various trackless vehicles and pedestrians to pass through; according to its usage characteristics, it can be divided into highways, urban roads, rural roads, factory and mining roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages and school roads, etc.

[0003] During the construction of roads, it is necessary to fully consider the stability of the main body of the road, especially in an environment with heavy rain. If the rainwater on the road surface is not drained away in time, it will penetrate into the main body of the road, causing the main body of the road to be lost with the rainwater, and then causing premature damage to the road. In order to be able to drain the rainwater on the road surface in time, in more complex environments such as cities, drainage ditches are generally set up on both sides of the road, and filter plates are set on the drainage ditches. However, garbage and debris on the road surface often clog the filter plates with rainwater, causing the rainwater to fail to flow away with the drainage ditch in time, causing a large amount of water on the road surface to penetrate into the main body of the road. Summary of the invention

[0004] The present invention aims to solve the problem that garbage and other debris clog the filter plate of the drainage ditch along with rainwater, causing a large amount of water to penetrate into the main body of the road. The present invention provides a road water seepage prevention structure, which can timely clean garbage and other debris on the filter plate body through a cleaning rod, avoid water accumulation on the road surface, and prevent rainwater from penetrating into the main body of the road.

[0005] In order to solve the above problems, the technical solution of the present invention is:

[0006] A road water seepage prevention structure, comprising a road body, wherein the road body comprises a base layer, an anti-seepage layer and a pavement layer from bottom to top, and also comprises drainage grooves symmetrically arranged in a U-shaped groove on the left and right sides of the road body;

[0007] The drainage ditch on the left side of the main road body is composed of a plurality of connectors of the same structure and size connected in sequence, the connector comprising a U-shaped plate, a filter plate and a driving member, a water inlet hole is provided on the upper part of the right side plate of the U-shaped plate, and a partition connected to the inner bottom surface of the U-shaped plate is vertically arranged inside the U-shaped plate;

[0008] The filter plate comprises a filter plate body and a cleaning rod. The filter plate body is connected to the upper part of the space in the U-shaped plate on the right side of the partition and is lower than the water inlet hole. The rear end of the filter plate body is connected to the storage bin. A plurality of water holes are arranged on the filter plate body. There is an arc groove protruding downwards between each two adjacent water holes. A cleaning rod is coaxially rotatably connected in each arc groove. The left end of each cleaning rod is connected to a connecting shaft that sequentially passes through the filter plate body and the partition. The outer end of each connecting shaft is connected to a driven gear.

[0009] The driving member includes a transmission gear rod and a rotating rod. The lower ends of the multiple driven gears are engaged with the teeth on the top surface of the transmission gear rod. The transmission gear rod is movably connected to the left side of the partition. The rotating rod is vertically rotatably connected to the n-shaped groove at the bottom of the partition. The n-shaped groove is close to the front end of the U-shaped plate. A plurality of blades are provided on the peripheral wall of the rotating rod. The blades extending into the space in the U-shaped plate on the left side of the partition are covered with an n-shaped plate on the outside. The n-shaped plate has a transmission member driven by the rotating rod to drive the transmission gear rod to move horizontally.

[0010] Furthermore, a sealing plate is connected between the partition and the upper end of the left inner wall of the U-shaped plate, and a cover plate is hinged on the upper end of the partition that can be flipped to the left to be in an open state or flipped to the right to be in a horizontal state.

[0011] Furthermore, the storage bin is U-shaped with the front and rear ends of the horizontal plate respectively connected to the front vertical plate and the rear vertical plate, the upper end of the front side surface of the front vertical plate of the storage bin is connected to the rear end of the filter plate body, a plurality of water filter holes are arranged at intervals on the horizontal plate, and the left and right ends of the storage bin are respectively connected to the partition and the right inner wall of the U-shaped plate.

[0012] Furthermore, the arc-shaped groove is an arc-shaped groove body, the cleaning rod is a semicircular rod body with a flat top surface, and a hook tooth group is arranged on the top surface of the cleaning rod, the hook tooth group includes a front hook tooth group and a rear hook tooth group which are symmetrical front and rear, the front hook tooth group is composed of a plurality of rows of hook teeth which are arranged from front to back at the front of the top surface of the cleaning rod, the front and rear side surfaces of the hook teeth on the front hook tooth group are both arc-shaped protruding arc surfaces facing forward, the left and right side surfaces are both vertical surfaces, and the upper ends of the front and rear side surfaces of the hook teeth intersect to form the blade of the hook tooth.

[0013] Furthermore, the transmission member includes a transmission shaft, a driving tooth plate and a driving gear. The upper end of the transmission shaft is located above the n-type plate, and the lower end passes through the top plate of the n-type plate and is connected to a transmission gear that meshes with the driving gear. The driving gear is coaxially mounted on the outer periphery of a rotating rod on the upper side of a plurality of blades. The upper end of the transmission shaft is coaxially connected to a semicircular driving tooth plate in a horizontal state. The arc-shaped protrusion of the driving tooth plate faces right, and a plurality of first teeth are arranged on the arc-shaped surface.

[0014] Furthermore, the transmission gear rod is a rectangular rod with a plurality of teeth on the top surface and the left side surface respectively. The plurality of teeth on the top surface of the transmission gear rod are second teeth, and the plurality of teeth on the left side are third teeth. The first teeth and the third teeth are meshed with each other. Two front and rear bearing plates are vertically arranged on the left side surface of the partition. The front and rear sides of the transmission gear rod are respectively connected with connecting rods whose outer ends pass through the front and rear bearing plates. The transmission gear rod moves forward and backward between the front and rear bearing plates via the connecting rods on the front and rear sides, and each bearing plate is provided with a reset component for driving the transmission gear rod to reset.

[0015] Furthermore, the reset member includes a sleeve and a compression spring. The two supporting plates are connected to the opposite sides thereof with sleeves. The open end of the sleeve is connected to the corresponding supporting plate. The outer ends of the connecting rods on the front and rear sides of the transmission gear rod respectively extend into the sleeves on the same side. The outer ends of the connecting rods are connected to baffles that are in sliding contact with the inner wall of the sleeve on the same side. The closed end of each sleeve is connected to a compression spring that is in contact with the baffle in the sleeve.

[0016] Furthermore, there is a spacing between the front and rear sides of the transmission gear rod and the supporting plates on the front and rear sides of the transmission gear rod respectively, and the arc length of the arc surface of the driving gear plate is equal to the distance between the front side of the transmission gear rod and the front side supporting plate of the transmission gear rod or equal to the distance between the rear side of the transmission gear rod and the rear side supporting plate of the transmission gear rod.

[0017] Furthermore, a limiting plate sleeved outside the transmission shaft is connected to the left side surface of the partition and the upper portion of the left inner wall of the U-shaped plate.

[0018] Furthermore, the left end of the bottom surface of the filter plate body is connected to a guide plate with a lower end tilted to the right.

[0019] Through the above technical solution, the beneficial effects of the present invention are:

[0020] 1. The filter plate of the present invention can drive the intercepted debris into the storage bin, preventing rainwater from being blocked by debris in the water holes on the filter plate, causing rainwater to be retained on the road surface for a long time, causing rainwater to penetrate into the main body of the road.

[0021] 2. The water filtering holes of the horizontal plate on the storage bin of the present invention can allow rainwater carried by garbage to flow downward into the lower part of the space in the U-shaped plate on the right side of the partition. By flipping the cover plate to the left, garbage and other debris in the storage bin can be easily cleaned.

[0022] 3. When the multiple cleaning rods of the present invention push the garbage and other debris intercepted on the filter plate to move backward during rotation, the hook teeth at the front of the cleaning rods are more conducive to driving the garbage and other debris to move backward. Similarly, when the multiple cleaning rods push the debris to move forward, the hook teeth at the rear of the cleaning rods are conducive to the forward movement of the debris.

[0023] 4. The guide plate of the present invention guides rainwater to fall into the side of the U-shaped plate close to the main body of the road, and does not directly hit the blades on the rotating rod, thereby avoiding affecting the rotation of the rotating rod.

[0024] 5. The present invention does not require additional electricity. The flow of rainwater in the U-shaped plate is converted into power for the cleaning rod to rotate, thereby saving energy and complying with energy-saving and emission-reduction measures.

[0025] 6. The present invention can fully utilize the power provided by the flow of rainwater in the U-shaped plate to clean the garbage on the filter plate body, and does not cause the problem of garbage on the filter plate body in the area with less rain being unable to be cleaned due to uneven distribution of rain.

[0026] 7. After the rain stops, the present invention can still rely on the flow of rainwater in the U-shaped plate to clean the garbage on the filter plate body for a period of time, so as to avoid the present invention stopping working after the rain stops, causing garbage to block the water holes on the filter plate body, so as to facilitate the connection between the internal space of the U-shaped plate and the outside world for air circulation, and avoid the mechanism in the U-shaped plate from being damaged by moisture for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a cross-sectional view of the present invention;

[0028] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0029] Figure 3 yes Figure 2 Sectional view at the middle BB;

[0030] Figure 4 yes Figure 2 Sectional view at CC;

[0031] Figure 5 It is a schematic diagram of the structure inside the U-shaped plate of the present invention;

[0032] Figure 6 is a right side view (partial section view) of the connector on the left side of the road body of the present invention;

[0033] Figure 7 is a cross-sectional view of the filter plate of the present invention (left view);

[0034] Figure 8 It is a structural schematic diagram of the cleaning rod of the present invention;

[0035] Fig. 9 It is a top view of the drainage ditch on the left side of the road body of the present invention (without the cover plate and the guardrail).

[0036] The numbers in the accompanying drawings are: 1 is a rotating rod, 2 is a blade, 3 is an n-type plate, 4 is a transmission shaft, 5 is a limit plate, 6 is a transmission gear rod, 7 is a driving gear plate, 8 is a bearing plate, 9 is a connecting shaft, 10 is a driven gear, 11 is a cover plate, 12 is a sealing plate, 13 is a partition plate, 14 is a water hole, 15 is a hinge, 17 is a filter plate body, 18 is a baffle, 19 is a road surface layer, 20 is an anti-seepage layer, 21 is a base layer, and 22 is a U-shaped plate , 23 is an n-shaped groove, 24 is a second tooth, 25 is a connecting rod, 26 is a baffle, 27 is a compression spring, 28 is a first tooth, 29 is a front vertical plate, 30 is a water filter hole, 31 is a horizontal plate, 32 is a rear vertical plate, 34 is a cleaning rod, 35 is a hook tooth, 36 is an arc groove, 37 is a transmission gear, 38 is a driving gear, 39 is a third tooth, 40 is a U-shaped groove, 41 is a water inlet hole, 42 is a guide plate, and 43 is a sleeve. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0038] like Figures 1 to 9 As shown, a road water seepage prevention structure includes a road body, wherein the road body is composed of a base layer 21, an anti-seepage layer 20 and a pavement layer 19 from bottom to top, wherein the base layer 21 is a layer structure composed of gravel, the anti-seepage layer 20 is a layer structure composed of clay, and the pavement layer 19 is a layer structure composed of asphalt or cement. The top surface of the pavement layer 19 is an arc-shaped surface with a high middle and low left and right sides. The arc-shaped pavement layer 19 is conducive to rainwater carrying garbage to flow to both sides of the road body, and also includes drainage grooves in U-shaped grooves 40 symmetrically arranged on the left and right sides of the road body, and each of the U-shaped grooves 40 opens upward;

[0039] The drainage ditch on the left side of the main body of the road is composed of a plurality of connectors of the same structure and size connected in sequence, and the plurality of connectors are connected in sequence from front to back, and the connector includes a U-shaped plate 22, a filter plate and a driving member, the U-shaped plate 22 is a plate body bent into a U-shape, and the front and rear ends and the upper end of the U-shaped plate 22 are open, the U-shaped plate 22 is located in the U-shaped groove 40 and the upper end is higher than the left end of the pavement layer 19, the length of the U-shaped plate 22 is 2m, and a water inlet hole 41 is provided on the upper part of the right side plate of the U-shaped plate 22, the water inlet hole 41 is a rectangular hole, the height of the lower end of the water inlet hole 41 is equal to the height of the left end of the pavement layer 19, the distance from the top surface of the water inlet hole 41 to the bottom surface is 10cm, and the water inlet hole 41 is arranged along the length direction of the U-shaped plate 22, and a partition 13 connected to the inner bottom surface of the U-shaped plate 22 is vertically arranged in the U-shaped plate 22, and the upper end of the partition 13 is flush with the upper end of the U-shaped plate 22;

[0040] The filter plate includes a filter plate body 17 and a cleaning rod 34. The filter plate body 17 is a horizontally arranged rectangular plate body. The filter plate body 17 is connected to the upper part of the space in the U-shaped plate 22 on the right side of the partition 13 and is lower than the water inlet hole 41. The left and right sides of the filter plate body 17 are respectively connected to the partition 13 and the right side plate of the U-shaped plate 22. The front end of the filter plate body 17 is flush with the front end of the U-shaped plate 22. The water inlet hole 41 corresponds to the inside and outside of the space directly above the filter plate body 17. The upper surface of the filter plate body 17 is lower than the bottom surface of the water inlet hole 41. The rear end of the filter plate body 17 is connected to the storage bin. The rear end of the filter plate body 17 and the water inlet The rear end of the hole 41 is on the same vertical plane, and a plurality of water holes 14 are arranged on the filter plate body 17, and the plurality of water holes 14 are arranged at intervals from front to back, and the water holes 14 are strip holes whose sides where the long sides are located are perpendicular to the partition plate 13, and there is a downwardly protruding arc groove 36 between each two adjacent water holes 14, and the arc groove 36 is arranged along the width direction of the filter plate body 17, and a cleaning rod 34 is coaxially rotatably connected in each arc groove 36, and the left end of each cleaning rod 34 is connected to a connecting shaft 9 that sequentially penetrates the filter plate body 17 and the partition plate 13, and the outer end of each connecting shaft 9 is connected to a driven gear 10;

[0041] The driving member includes a transmission gear rod 6 and a rotating rod 1. The lower ends of the multiple driven gears 10 are meshed with the teeth on the top surface of the transmission gear rod 6. The transmission gear rod 6 is movably connected to the left side of the partition 13. The rotating rod 1 is vertically rotatably connected to the n-shaped groove 23 at the bottom of the partition 13. The n-shaped groove 23 is close to the front end of the U-shaped plate 22. The rotating rod 1 is movably connected between the middle of the top surface of the n-shaped groove 23 and the inner bottom surface of the U-shaped plate 22. The left and right ends of the n-shaped groove 23 penetrate the left and right side surfaces of the partition 13. A plurality of blades 2 are provided on the peripheral wall of the rotating rod 1. The plurality of blades 2 rotate along the rotating rod 1. The central axis of the moving rod 1 is distributed in a circular array. The blade 2 is a vertically arranged rectangular plate. The diameter of the circle where the outer end of the blade 2 is located is smaller than the distance between the front and rear inner walls of the n-type groove 23. The blade 2 extending into the space in the U-shaped plate 22 on the left side of the partition 13 is covered with an n-type plate 3 on the outside. The n-type plate 3 is an n-type plate body with an opening facing downward and the left and right ends connected to the left and right ends of the n-type groove 23. The inner wall of the n-type plate 3 is aligned with the inner circumferential wall of the n-type groove 23. There is a transmission member on the n-type plate 3 that is driven by the rotating rod 1 and drives the transmission gear rod 6 to move horizontally.

[0042] A sealing plate 12 is connected between the partition 13 and the upper end of the left inner wall of the U-shaped plate 22. The upper end of the partition 13 is hinged with a cover plate 11 which can be flipped to the left to be in an open state or flipped to the right to be in a horizontal state. The top surface of the cover plate 11 and the upper end of the partition 13 are connected via a hinge 15. A baffle rod 18 in contact with the right end of the bottom surface of the cover plate 11 is provided on the right inner wall of the U-shaped plate 22. The top surface of the cover plate 11 is flush with the upper end of the U-shaped plate 22. The cover plate 11 is used to close the space inside the U-shaped plate 22 on the right side of the partition 13.

[0043] The storage bin is U-shaped, with the front and rear ends of the transverse plate 31 connected to the front vertical plate 29 and the rear vertical plate 32 respectively. The upper end of the front side surface of the front vertical plate 29 of the storage bin is connected to the rear end of the filter plate body 17, and the upper end of the front vertical plate 29 is flush with the upper end of the filter plate body 17. The distance from the transverse plate 31 to the inner bottom surface of the U-shaped plate 22 is greater than the distance from the transverse plate 31 to the cover plate 11. A plurality of water filter holes 30 are arranged on the transverse plate 31 from left to right at intervals, and the water filter holes 30 are strip holes whose sides where the long sides are located are parallel to the partition 13. The left and right ends of the storage bin are respectively connected to the partition 13 and the right inner wall of the U-shaped plate 22, and the rear end of the storage bin is flush with the rear end of the U-shaped plate 22.

[0044] The arc groove 36 is an arc-shaped groove body, and the cleaning rod 34 is a semicircular rod body with a flat top surface. The peripheral wall of the cleaning rod 34 is in sliding contact with the inner wall of the arc groove 36. The top surface of the cleaning rod 34 is provided with a hook tooth group, and the hook tooth group includes a front hook tooth group and a rear hook tooth group that are symmetrical front and back. The front hook tooth group is composed of a plurality of rows of hook teeth 35 arranged from front to back at the front of the top of the cleaning rod 34, and each row of hook teeth 35 is composed of a plurality of hook teeth arranged in a linear shape. The front and rear side surfaces of the hook teeth 35 on the group are both arc-shaped protruding arc surfaces facing forward, the left and right side surfaces are both vertical surfaces, the bottom surface is a plane, and they are connected to the front of the top surface of the cleaning rod 34. The upper ends of the front and rear side surfaces of the hook teeth 35 intersect to form the blade of the hook tooth 35. The blade of the hook tooth 35 and the top opening of the arc groove 36 are on the same plane. There is a spacing between the lower ends of the front and rear side surfaces of the hook teeth 35. The front side surfaces of a row of hook teeth 35 at the front end of the top surface of the cleaning rod 34 are in contact with the inner wall of the arc groove 36 in which they are located.

[0045] The transmission member includes a transmission shaft 4, a driving tooth plate 7 and a driving gear 38. The upper end of the transmission shaft 4 is located above the n-type plate 3, and the lower end passes through the top plate of the n-type plate 3 and is connected to a transmission gear 37 meshing with the driving gear 38. The transmission shaft 4 and the top plate of the n-type plate 3 are movably connected. The driving gear 38 is coaxially sleeved on the outer periphery of the rotating rod 1 on the upper side of the plurality of blades 2. The upper end of the transmission shaft 4 is coaxially connected to a semicircular driving tooth plate 7 in a horizontal state. The arc-shaped protrusion of the driving tooth plate 7 faces right, and a plurality of first teeth 28 are arranged on the arc-shaped surface.

[0046] The transmission gear rod 6 is a rectangular rod with a plurality of teeth on the top and left sides respectively. The plurality of teeth on the top side of the transmission gear rod 6 are second teeth 24, and the plurality of teeth on the left side are third teeth 39. The first teeth 28 and the third teeth 39 are meshed with each other. Two front and rear bearing plates 8 are vertically arranged on the left side of the partition 13. The front and rear sides of the transmission gear rod 6 are respectively connected with connecting rods 25 whose outer ends pass through the front and rear bearing plates 8. The transmission gear rod 6 is in a forward and backward moving state between the front and rear bearing plates 8 via the connecting rods 25 on the front and rear sides. Each bearing plate 8 has a reset component on it to drive the transmission gear rod 6 to reset.

[0047] The reset member includes a sleeve 43 and a compression spring 27. One end of the sleeve 43 is closed and the other end is open. The sleeves 43 are connected to the opposite sides of the two bearing plates 8. The open end of the sleeve 43 is connected to the corresponding bearing plate 8. The outer ends of the connecting rods 25 on the front and rear sides of the transmission gear rod 6 extend into the sleeve 43 on the same side respectively. The connecting rod 25 is a rod body with a square cross-section. The outer ends of the connecting rods 25 are connected to the baffles 26 that are in sliding contact with the inner wall of the sleeve 43 on the same side. Each of the sleeves 43 is closed. One end is connected to a compression spring 27 that contacts the baffle 26 in the sleeve 43. The two compression springs 27 are in a semi-compressed state in the natural state. The first tooth 28 and the third tooth 39 in the middle of the arc-shaped surface of the driving tooth plate 7 are meshed. When the transmission gear rod 6 moves forward to the extreme state, the cleaning rod 34 rotates 90° from front to rear with the central axis of the cleaning rod 34 as the rotation axis. When the transmission gear rod 6 moves backward to the extreme state, the cleaning rod 34 rotates 90° from back to front with the central axis of the cleaning rod 34 as the rotation axis.

[0048] There is a gap between the front and rear sides of the transmission gear rod 6 and the supporting plates 8 on the front and rear sides of the transmission gear rod 6 respectively. The arc length of the arc surface of the driving gear plate 7 is equal to the distance between the front side of the transmission gear rod 6 and the supporting plate 8 on the front side of the transmission gear rod 6 or equal to the distance between the rear side of the transmission gear rod 6 and the supporting plate 8 on the rear side of the transmission gear rod 6. When the front end of the transmission gear rod 6 contacts the supporting plate 8 on the front side of the transmission gear rod 6, the top surface of the cleaning rod 34 is in a vertical state.

[0049] The left side surface of the partition plate 13 and the upper part of the left inner wall of the U-shaped plate 22 are connected with a limit plate 5 sleeved on the outside of the transmission shaft 4. The limit plate 5 has a through hole, and the transmission shaft 4 passes through the through hole and is in sliding contact with the through hole.

[0050] The partition 13 divides the space in the U-shaped plate 22 into two spaces on the left and right sides. The space in the U-shaped plate 22 on the left side of the partition 13 is smaller than the space in the U-shaped plate 22 on the right side of the partition 13 .

[0051] The left end of the bottom surface of the filter plate body 17 is connected to a guide plate 42 whose lower end is tilted to the right. The lower end of the guide plate 42 is aligned with the right end of the circle where the outer end of the blade 2 is located.

[0052] In rainy weather, the rainfall distribution is not uniform, and the rainfall distribution shows that the rainfall is heavy in some areas and light in some areas. The rainwater on the road surface layer 19 converges into the space on one side of the U-shaped plate 22 close to the main body of the road, and flows along the length direction of the U-shaped groove. The rainwater flowing in the U-shaped plate 22 is formed by the rainwater on multiple road surfaces 19. Therefore, the rainwater flow rate in the U-shaped plate 22 is much larger than the flow rate at a certain point on the road surface layer 19. The present invention is not limited to the size of the rainfall. When the rainfall in a certain area where the road surface layer 19 is located is light, and the rainfall in another area is heavy, the rainwater on the road surface layer 19 with smaller rainfall flowing into the space of the U-shaped plate 22 will not be unable to drive the blades 2 in the U-shaped plate 22 to rotate due to the smaller rainwater flow rate, so there is no inability to drive the rotation of the cleaning rod 34 in the area with smaller rainfall. The problem of this problem is that rainwater outside the area with less rain will also flow into the space of the U-shaped plate 22 where the area with less rain is located, thereby cleaning up the garbage on the filter plate body 17 in the area with less rain, and after the rain stops, the rainwater in the space of the U-shaped plate 22 will continue to flow for a period of time, and the cleaning rod 34 on the filter plate body 17 in each space of the U-shaped plate 22 will continue to clean up the garbage on the filter plate body 17 under the action of the continuously flowing rainwater. After the rain stops, the present invention will continue to clean up the garbage on the filter plate body 17 for a period of time, so as to avoid the present invention stopping working after the rain stops, causing the garbage to block the water holes 14 on the filter plate body 17, so as to facilitate the communication between the internal space of the U-shaped plate 22 and the outside world, so as to circulate air and avoid the damage caused by long-term moisture to the mechanism in the U-shaped plate 22.

[0053] When the present invention is in use, a plurality of connectors are sequentially connected to form a drainage ditch. The front end of the filter plate on the rear connector of the two adjacent connectors contacts the rear vertical plate on the front connector, and the top surface of the filter plate on the rear connector is flush with the upper end of the rear vertical plate on the front connector. In rainy weather, since the top surface of the pavement layer 19 is an arc-shaped surface, rainwater on the pavement layer 19 enters the space of the U-shaped plate 22 through the water inlet hole 41 on the U-shaped plate 22, and garbage and other debris on the pavement layer 19 enter the filter plate body 17 along with the rainwater. Part of the garbage will be directly washed into the storage bin by the rainwater, and part of the garbage will remain on the filter plate body. Since the rainwater entering the U-shaped plate space through the water hole 14 on the filter plate body falls into the U-shaped plate 22 near the guide plate 42. On one side of the main body of the road, the blades on the rotating rod 1 are not directly hit, thereby avoiding affecting the rotation of the rotating rod 1. When the rainwater in the U-shaped plate on the left side of the main body of the road flows from front to back, the rainwater washes the blades 2 on the right part of the rotating rod 1, causing the rotating rod 1 to rotate counterclockwise, and the driving gear 38 on the rotating rod 1 engages with the driving gear 37 on the transmission shaft 4, driving the transmission shaft to rotate clockwise, and the driving tooth plate 7 rotates clockwise with the transmission shaft. Since the first teeth 28 on the driving tooth plate 7 engage with the third teeth 39 on the transmission gear rod 6, the transmission gear rod 6 is driven to move forward. When the transmission gear rod 6 moves forward, the second teeth 24 on the transmission gear rod 6 engage with multiple driven gears 10, driving multiple cleaning rods 34 to rotate from front to back with the central axis of the cleaning rod 34 as the rotation axis. When the transmission gear rod moves forward to the limit state, the cleaning rod 34 rotates 90° from front to back with the central axis of the cleaning rod 34 as the rotation axis, and the front part of the top surface of the cleaning rod 34 extends upward from the arc groove 36. During the rotation of multiple cleaning rods, the garbage and other debris intercepted on the filter plate 17 are pushed to move backward. The hook teeth 35 at the front of the cleaning rod 34 are more conducive to driving the garbage and other debris to move backward. When the first tooth 28 on the driving tooth plate 7 is no longer engaged with the third tooth 39 on the transmission gear rod 6, the transmission gear rod 6 returns to its original position under the action of the compression spring 27 on the front side of the cleaning rod 34. The cleaning rod 34 returns to its original position with the transmission gear rod 6. The transmission gear rod 6 is driven by the driving tooth plate 7 to make frequent reciprocating motions, and the filter plate 17 is The cleaning rod 34 frequently pushes garbage and other debris backwards. The front cleaning rod 34 of the two cleaning rods 34 pushes the debris backwards to the rear cleaning rod 34, and the rear cleaning rod 34 pushes the debris backwards again until the debris on the filter plate body 17 enters the storage bin through the cover plate 11 and the front vertical plate 29, thereby avoiding the accumulation of debris on the filter plate body 17, facilitating rainwater to enter the U-shaped plate space through the water hole 14, and avoiding the rainwater from being blocked by the garbage through the water hole 14, causing the rainwater to stay on the road surface layer 19 for a long time, resulting in a large amount of water accumulation on the road surface, causing safety hazards, and preventing rainwater from penetrating into the main body of the road in large quantities. Similarly, when the rainwater in the U-shaped plate space moves from back to front, the rainwater in the space of the U-shaped plate 22 on the left side of the road drives the rotating rod 1 to rotate clockwise,The garbage on the filter plate can enter the storage bin on the front connector of the two connectors under the push of the cleaning rod 34. After the rain stops, the sanitation worker can flip the cover plate 11 to the left to conveniently clean the garbage and other debris in the storage bin. The present invention solves the problem that garbage and other debris clog the filter plate of the drainage ditch with rainwater, causing a large amount of water on the road surface to penetrate into the main body of the road.

[0054] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Without violating the spirit of the present invention, that is, within the scope of disclosure, any multiple equivalent or equivalent modifications or replacements of the technical solutions of the invention belong to the protection scope of the present invention.

Claims

1. A road water seepage prevention structure, comprising a road body, wherein the road body comprises, from bottom to top, a base layer (21), an anti-seepage layer (20) and a pavement layer (19), characterized in that: It also includes drainage grooves in the U-shaped groove (40) symmetrically arranged on the left and right sides of the main body of the road; The drainage ditch on the left side of the main road body is composed of a plurality of connectors of the same structure and size connected in sequence, the connector comprising a U-shaped plate (22), a filter plate and a driving member, a water inlet hole (41) is provided on the upper portion of the right side plate of the U-shaped plate (22), and a partition plate (13) connected to the inner bottom surface of the U-shaped plate (22) is vertically provided inside the U-shaped plate (22); The filter plate comprises a filter plate body (17) and a cleaning rod (34); the filter plate body (17) is connected to the upper part of the space in the U-shaped plate (22) on the right side of the partition (13) and is lower than the water inlet hole (41); the rear end of the filter plate body (17) is connected to the storage bin; a plurality of water holes (14) are provided on the filter plate body (17); a downwardly protruding arc groove (36) is provided between each two adjacent water holes (14); a cleaning rod (34) is coaxially rotatably connected in each arc groove (36); the left end of each cleaning rod (34) is connected to a connecting shaft (9) which passes through the filter plate body (17) and the partition (13) in sequence; and the outer end of each connecting shaft (9) is connected to a driven gear (10); The driving member comprises a transmission gear rod (6) and a rotating rod (1), the lower ends of the plurality of driven gears (10) meshingly engage with teeth on the top surface of the transmission gear rod (6), the transmission gear rod (6) is movably connected to the left side of the partition (13), the rotating rod (1) is vertically rotatably connected to an n-shaped groove (23) at the bottom of the partition (13), the n-shaped groove (23) being close to the front end of the U-shaped plate (22), a plurality of blades (2) being provided on the peripheral wall of the rotating rod (1), the blades (2) extending into the space in the U-shaped plate (22) on the left side of the partition (13) being covered with an n-shaped plate (3) on the outside, and a transmission member being driven by the rotating rod (1) and driving the transmission gear rod (6) to move horizontally is provided on the n-shaped plate (3); The arc-shaped groove (36) is a groove body with a superior arc shape, and the cleaning rod (34) is a semicircular rod body with a flat top surface; The transmission member comprises a transmission shaft (4), a driving tooth plate (7) and a driving gear (38); the upper end of the transmission shaft (4) is located above the n-type plate (3); the lower end passes through the top plate of the n-type plate (3) and is connected to a transmission gear (37) meshing with the driving gear (38); the driving gear (38) is coaxially sleeved on the outer periphery of the rotating rod (1) on the upper side of the plurality of blades (2); the upper end of the transmission shaft (4) is coaxially connected to a semicircular driving tooth plate (7) in a horizontal state; the driving tooth plate (7) has an arc-shaped protrusion facing rightward and a plurality of first teeth (28) are arranged on the arc-shaped surface; The transmission gear rod (6) is a rectangular rod with a plurality of teeth on the top surface and the left side surface, respectively. The plurality of teeth on the top surface of the transmission gear rod (6) are second teeth (24), and the plurality of teeth on the left side surface are third teeth (39). The first teeth (28) and the third teeth (39) are meshed with each other. Two front and rear bearing plates (8) are vertically arranged on the left side surface of the partition plate (13). The front and rear sides of the transmission gear rod (6) are respectively connected with connecting rods (25) whose outer ends penetrate the front and rear bearing plates (8). The transmission gear rod (6) is in a forward and backward moving state between the front and rear bearing plates (8) via the connecting rods (25) on the front and rear sides, and each bearing plate (8) is provided with a reset component for driving the transmission gear rod (6) to reset.

2. A road water seepage prevention structure according to claim 1, characterized in that: A sealing plate (12) is connected between the partition (13) and the upper end of the left inner wall of the U-shaped plate (22), and a cover plate (11) is hingedly connected to the upper end of the partition (13) and can be flipped to the left to be in an open state or flipped to the right to be in a horizontal state.

3. A road water seepage prevention structure according to claim 1, characterized in that: The storage bin is in a U-shape, with the front and rear ends of the transverse plate (31) respectively connected to the front vertical plate (29) and the rear vertical plate (32); the upper end of the front side surface of the front vertical plate (29) of the storage bin is connected to the rear end of the filter plate body (17); a plurality of water filter holes (30) are arranged at intervals on the transverse plate (31); and the left and right ends of the storage bin are respectively connected to the partition plate (13) and the right inner wall of the U-shaped plate (22).

4. A road water seepage prevention structure according to claim 1, characterized in that: The top surface of the cleaning rod (34) is provided with a hook tooth group, the hook tooth group comprising a front hook tooth group and a rear hook tooth group which are symmetrical in front and back. The front hook tooth group is composed of a plurality of rows of hook teeth (35) which are arranged from front to back on the front of the top surface of the cleaning rod (34). The front and rear side surfaces of the hook teeth (35) on the front hook tooth group are both arc-shaped curved surfaces protruding forward, and the left and right side surfaces are both vertical surfaces. The upper ends of the front and rear side surfaces of the hook teeth (35) intersect to form the blade of the hook teeth (35).

5. The road water seepage prevention structure according to claim 1, characterized in that: The reset member comprises a sleeve (43) and a compression spring (27). The sleeves (43) are connected to the opposite sides of the two bearing plates (8). The open end of the sleeve (43) is connected to the corresponding bearing plate (8). The outer ends of the connecting rods (25) on the front and rear sides of the transmission gear rod (6) extend into the sleeves (43) on the same side respectively. The outer ends of the connecting rods (25) are connected to baffles (26) that are in sliding contact with the inner wall of the sleeve (43) on the same side. The closed end of each sleeve (43) is connected to a compression spring (27) that is in contact with the baffle (26) in the sleeve (43) where it is located.

6. A road water seepage prevention structure according to claim 1, characterized in that: There is a distance between the front and rear sides of the transmission gear rod (6) and the bearing plates (8) on the front and rear sides of the transmission gear rod (6), respectively; the arc length of the arc surface of the driving gear plate (7) is equal to the distance between the front side of the transmission gear rod (6) and the bearing plate (8) on the front side of the transmission gear rod (6) or equal to the distance between the rear side of the transmission gear rod (6) and the bearing plate (8) on the rear side of the transmission gear rod (6).

7. The road water seepage prevention structure according to claim 1, characterized in that: A limit plate (5) sleeved on the outside of the transmission shaft (4) is connected to the left side surface of the partition plate (13) and the upper portion of the left inner wall of the U-shaped plate (22).

8. The road water seepage prevention structure according to claim 1, characterized in that: The left end of the bottom surface of the filter plate body (17) is connected to a guide plate (42) whose lower end is inclined to the right.

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