Easily-drained roadbed pavement
By setting up precipitation rotors and force-leverage flow plates on the road surface, and using mechanical drives to make rainwater flow through the circulation and discharge pipes, the problem of poor drainage effect on the road surface during heavy rainy weather is solved, and more efficient rainwater discharge is achieved.
Patent Information
- Application Number
- CN202421004977.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing road surface has poor drainage effect during heavy rainy weather, and the rainwater flows poorly, which affects the maneuverability of the road.
A drainage-type road surface is designed, using a combination of precipitation wheel and force-lever flow plate. Through mechanical driving of the force-lever and hitting rod, the rainwater flows through the circulation and discharge pipes by force, increasing the flow rate and improving the drainage effect. .
It effectively improves the flow rate of rainwater in the circulation and discharge pipes, enhances the drainage effect, and ensures the safety of road traffic in heavy rainy weather.
Smart Images
Figure CN222275139U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of roadbed and pavement, and in particular relates to an easy-to-drain roadbed and pavement. Background Art
[0002] The roadbed is the foundation of the track or road surface. It is a geotechnical structure formed by excavation or filling. When there is a lot of rain, the drainage system is very important to maintain the drivability of the road. The road surface refers to a layered structure paved on the roadbed with various road construction materials that directly bears the vehicle load. A good quality road surface should have sufficient strength and good stability, and its surface should meet the requirements of flatness, density and anti-slip. There is usually a drainage system on the road, including drainage ditches, drainage pipes and sewers.
[0003] When draining water through the road surface, it is discharged into the drainage ditch through the pipe, thus solving the rainwater condition on the road surface. If the rainy weather is heavy, the rainwater on the road surface needs to gradually enter it when flowing through the pipe, so it takes a certain amount of time, and the effect is often poor during the drainage process. Utility Model Content
[0004] The utility model provides an easy-to-drain roadbed and pavement, which has the characteristics of increasing the flow velocity of rainwater in a circulation discharge pipe, thereby improving the drainage effect.
[0005] The utility model provides the following technical solutions: a drainage-friendly roadbed pavement, comprising a roadbed body, the roadbed body having a pavement body, the side of the roadbed body being provided with a drainage channel for drainage, the roadbed body being provided with a striking drive assembly and a circulation assembly, the circulation assembly comprising a circulation discharge pipe, a force-aided flow plate, a matching seat, a striking rod and a sliding plate, the striking drive assembly comprising a precipitation wheel and a plurality of force-bearing paddles, the matching seat being hinged with a hinged plate, the force-bearing paddles being in contact with the hinged plate to act on the outside of the striking rod, one side of the sliding plate being fixedly connected to a limiting block, the limiting block being fixedly connected to the force-aided flow plate, and the force-aided flow plate being slidably connected to the circulation discharge pipe.
[0006] The dewatering wheel is rotatably connected to the roadbed body via a rotating shaft, and a plurality of force-bearing paddles are fixed on the outside of the dewatering wheel.
[0007] Wherein, the force-bearing paddle is located outside the matching seat, and the hinge plate is connected to the matching seat by means of a torsion spring.
[0008] Wherein, the striking rod is fixedly connected to the sliding plate, and the outer end surface of the sliding plate is attached to the outer end surface of the flow discharge pipe.
[0009] The limit block is slidably connected to the flow discharge pipe, a spring is fixedly connected to the outer side of the limit block, and the spring is fixedly connected to the flow discharge pipe.
[0010] Wherein, the flow discharge pipe is provided with an attachment activity cavity, and the force-assisted flow plate is slidably connected in the attachment activity cavity.
[0011] The beneficial effects of the utility model are:
[0012] By arranging the precipitation wheel and the leveraged flow plate at the circulation discharge pipe, when it rains, rainwater enters the circulation discharge pipe and is discharged into the drainage channel, and at the same time, the rainwater falls on the precipitation wheel. Under the action of the force-bearing paddle, the precipitation wheel rotates, and the end of the force-bearing paddle can contact the hinged plate to open it, and touch the striking rod to move, so that the sliding plate drives the leveraged flow plate to move in the circulation discharge pipe, so that the rainwater flows in the circulation discharge pipe by force, increasing the flow rate of the rainwater in the circulation discharge pipe, thereby improving the drainage effect.
[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the precipitation wheel in the utility model;
[0016] Figure 3 It is a structural schematic diagram of the flow discharge pipe in the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the force-assisted flow plate in the utility model;
[0018] In the figure: 1. roadbed; 11. pavement; 12. drainage channel; 2. striking drive assembly; 21. precipitation wheel; 22. force-bearing paddle; 23. rotating shaft; 3. circulation assembly; 31. circulation discharge pipe; 311. attached movable cavity; 32. lever flow plate; 33. matching seat; 34. hinged plate; 35. striking rod; 36. sliding plate; 37. limit block; 38. spring. DETAILED DESCRIPTION
[0019] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a roadbed body 1, the roadbed body 1 has a pavement body 11, the side of the roadbed body 1 is provided with a drainage channel 12 for drainage, the roadbed body 1 is provided with a striking drive component 2 and a circulation component 3, the circulation component 3 includes a circulation discharge pipe 31, a leverage flow plate 32, a matching seat 33, a striking rod 35 and a sliding plate 36, the striking drive component 2 includes a precipitation wheel 21 and a plurality of force-bearing paddles 22, a hinged plate 34 is hinged on the matching seat 33, the force-bearing paddle 22 contacts the hinged plate 34 to act on the outside of the striking rod 35, and one side of the sliding plate 36 is fixedly connected to a limiting block 37, the limiting block 37 is fixedly connected to the leverage flow plate 32, and the leverage flow plate 32 is slidably connected to the circulation discharge pipe 31.
[0020] In this embodiment: the roadbed body 1 has a pavement body 11, and the side of the roadbed body 1 is provided with a drainage channel 12 for drainage. By arranging the precipitation wheel 21 and the force-assisted flow plate 32 at the flow discharge pipe 31, when it rains, rainwater enters the flow discharge pipe 31 and is discharged into the drainage channel 12. At the same time, the rainwater falls on the precipitation wheel 21, and the precipitation wheel 21 is rotated under the action of the force-bearing paddle 22. The end of the force-bearing paddle 22 can contact the hinge plate 34 to open it. In this movement, the force-bearing paddle 22 surrounding the outside of the precipitation wheel 21 can always contact the hinge plate 34, open the hinge plate 34, and touch the striking rod 35 to move, and one side of the sliding plate 36 is fixedly connected A limit block 37 is connected, and the limit block 37 is fixedly connected to the leveraged flow plate 32, and the leveraged flow plate 32 is slidably connected to the circulation discharge pipe 31, so that the sliding plate 36 drives the leveraged flow plate 32 to move in the circulation discharge pipe 31, so that rainwater flows in the circulation discharge pipe 31 by force, and the flow velocity of rainwater in the circulation discharge pipe 31 is increased, thereby improving the drainage effect. When the precipitation wheel 21 rotates and the force-bearing paddle 22 does not contact the striking rod 35, the leveraged flow plate 32 can be slowly reset under the action of the spring 38, and a seal can be set within the range of movement of the leveraged flow plate 32 and the attached active cavity 311 to prevent rainwater from entering therein, so that the leveraged flow plate 32 can move stably.
[0021] The precipitation wheel 21 is rotatably connected to the roadbed body 1 through a rotating shaft 23, and a plurality of force-bearing paddles 22 are fixed on the outside of the precipitation wheel 21; when it is raining, rainwater enters the flow discharge pipe 31 and is discharged into the drainage channel 12, while rainwater falls on the precipitation wheel 21, and the precipitation wheel 21 is rotated under the action of the force-bearing paddles 22.
[0022] The force-bearing paddle 22 is located at the outside of the matching seat 33, and the hinge plate 34 is connected to the matching seat 33 by means of a torsion spring; the end of the force-bearing paddle 22 can contact the hinge plate 34 to open it, and when the precipitation wheel 21 continues to rotate, the force-bearing paddle 22 can leave the hinge plate 34, and the hinge plate 34 can be reset under the action of the torsion spring, and the hinge plate 34 plays a role in shielding rainwater.
[0023] The striking rod 35 is fixedly connected to the sliding plate 36, and the outer end surface of the sliding plate 36 is attached to the outer end surface of the circulation discharge pipe 31; the sliding plate 36 can be blocked at the outer end surface of the circulation discharge pipe 31, and when the limit block 37 slides in the circulation discharge pipe 31, the circulation discharge pipe 31 has a sliding groove that cooperates with the limit block 37, and the sliding plate 36 can seal the sliding groove.
[0024] The limit block 37 is slidably connected to the flow discharge pipe 31, and a spring 38 is fixedly connected to the outer side of the limit block 37, and the spring 38 is fixedly connected to the flow discharge pipe 31; when the precipitation wheel 21 rotates, the force-bearing paddle 22 does not contact the striking rod 35, and the leverage flow plate 32 can slowly reset under the action of the spring 38.
[0025] The circulation discharge pipe 31 is provided with an attached active cavity 311, and the lever flow plate 32 is slidably connected in the attached active cavity 311; the sliding plate 36 drives the lever flow plate 32 to move in the circulation discharge pipe 31, so that the rainwater flows in the circulation discharge pipe 31 by lever, increasing the flow rate of the rainwater in the circulation discharge pipe 31.
[0026] The working principle and use process of the utility model are as follows: a road surface body 1 is provided on a roadbed body 1, and a drainage channel 12 for drainage is provided on the side of the roadbed body 1. By arranging a precipitation wheel 21 and a force-assisted flow plate 32 at a flow discharge pipe 31, when it rains, rainwater enters the flow discharge pipe 31 and is discharged into the drainage channel 12, and rainwater falls on the precipitation wheel 21. Under the action of the force-bearing paddle 22, the precipitation wheel 21 rotates, and the end of the force-bearing paddle 22 can contact the hinge plate 34 to open it. In this movement, the force-bearing paddle 22 surrounding the outer side of the precipitation wheel 21 can always be in contact with the hinge plate 34. The hinged plate 34 is touched to open and touch the striking rod 35 to move, so that the sliding plate 36 drives the lever flow plate 32 to move in the flow discharge pipe 31, so that the rainwater flows in the flow discharge pipe 31 by leveraging the force, and the flow velocity of the rainwater in the flow discharge pipe 31 is increased, thereby improving the drainage effect; when the precipitation wheel 21 rotates and the force-bearing paddle 22 does not contact the striking rod 35, the lever flow plate 32 can be slowly reset under the action of the spring 38, and a seal can be set within the range of movement of the lever flow plate 32 and the attached active cavity 311 to prevent rainwater from entering therein, so that the lever flow plate 32 can move stably.
Claims
1. A drainage-friendly roadbed pavement, comprising a roadbed body (1), the roadbed body (1) having a pavement body (11), and a drainage channel (12) for drainage is provided on the side of the roadbed body (1), characterized in that: The roadbed body (1) is provided with a striking drive component (2) and a circulation component (3), the circulation component (3) comprises a circulation discharge pipe (31), a leveraged flow plate (32), a matching seat (33), a striking rod (35) and a sliding plate (36), the striking drive component (2) comprises a precipitation wheel (21) and a plurality of force-bearing paddles (22), the matching seat (33) is hinged with a hinge plate (34), the force-bearing paddle (22) contacts the hinge plate (34) and acts on the outside of the striking rod (35), one side of the sliding plate (36) is fixedly connected to a limiting block (37), the limiting block (37) is fixedly connected to the leveraged flow plate (32), and the leveraged flow plate (32) is slidably connected to the circulation discharge pipe (31).
2. The easy-drainage roadbed pavement according to claim 1, characterized in that: The dewatering wheel (21) is rotatably connected to the roadbed body (1) via a rotating shaft (23), and a plurality of force-bearing paddles (22) are fixed on the outside of the dewatering wheel (21).
3. The easy-drainage roadbed pavement according to claim 1, characterized in that: The force-bearing paddle (22) is located outside the matching seat (33), and the hinge plate (34) is connected to the matching seat (33) by means of a torsion spring.
4. The easy-drainage roadbed pavement according to claim 1, characterized in that: The striking rod (35) is fixedly connected to the sliding plate (36), and the outer end surface of the sliding plate (36) is in contact with the outer end surface of the flow discharge pipe (31).
5. The easy-drainage roadbed pavement according to claim 1, characterized in that: The limit block (37) is slidably connected to the circulation discharge pipe (31), a spring (38) is fixedly connected to the outer side of the limit block (37), and the spring (38) is fixedly connected to the circulation discharge pipe (31).
6. The easy-drainage roadbed pavement according to claim 1, characterized in that: The flow discharge pipe (31) is provided with an attachment activity chamber (311), and the force-assisted flow plate (32) is slidably connected in the attachment activity chamber (311).