River bank road structure with flood regulation function

Abstract

The utility model discloses a river bank road structure with a flood regulation function, and particularly relates to the technical field of flood regulation, the river bank road structure comprises a roadbed arranged on the side, away from a river channel, of a slope protection, the top of the roadbed is a road surface, a flood regulation assembly used for flood regulation is arranged in the road surface, and a flow slowing assembly used for slowing down water flow impact is arranged in the flood regulation assembly; the flow slowing assembly comprises a supporting net frame and a supporting ring, and the supporting ring is arranged at the bottom of the supporting net frame. Through the arrangement of the supporting net frame, water flow can be dispersed, effective consumption of water flow energy is achieved, the situation that a communicating pipe, a transfer pipe and a drainage pipe in the flood regulation assembly are damaged due to the fact that water flow impact is too large is avoided, the water flow discharged through the communicating pipe can be dispersed by means of the flow dividing net piece in the supporting ring, and therefore the flood regulation assembly is convenient to use. Secondary consumption of water flow energy is achieved, impact damage to the main flow pipe due to the fact that water flow impact is too large can be avoided, and therefore the follow-up maintenance and repair cost of the flood regulation assembly is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flood regulation, in particular to a river bank road structure with a flood regulation function. Background Art

[0002] The flood control function in the riverside road structure has multiple benefits, such as improving flood control capacity, enhancing road stability, promoting ecological protection, improving urban landscape and improving traffic safety. These functions play an important role in urban flood control and ecological protection, and provide strong support for achieving sustainable urban development.

[0003] As shown in the application document with the prior art publication number CN214460083U, it includes: a side permeable layer, an impermeable surface layer, an impermeable road surface, a hollow surface layer, an impermeable interlayer, a permeable road surface, a permeable slope, a drain, a vertical pipe, a flood discharge pipe, a permeable backfill layer, a rainwater blind ditch and an impermeable backfill layer; the impermeable surface layer is set on the river bank slope, and the side permeable layer is set between the impermeable surface layer and the impermeable road surface of the road above it. The beneficial effects of this technical solution are: compared with the traditional technology, the flood discharge system set on the bank side of this technical solution has a reasonable structure, can discharge flood water in time when floods occur, filter debris, ensure the smooth flow of flood discharge pipes and the safety of infrastructure such as riverbank roads, and has significant technical advantages; it can timely intercept rainwater runoff on the road surface and discharge it through the blind ditch to avoid increasing the flood discharge pressure of the river channel; reduce the drainage pressure of the rainwater blind ditch and protect the safety of the roadbed.

[0004] However, when the above technical solution is used for flood control, the impact of the water flow may be too large and cause damage to the overall structure of the technical solution, thereby affecting the structural stability of the technical solution and further increasing the subsequent maintenance and repair costs. Utility Model Content

[0005] To this end, an embodiment of the utility model provides a riverbank road structure with a flood control function to solve the problem in the prior art that the technical structure is damaged due to excessive impact of water flow, thereby increasing maintenance costs and repair costs.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a riverbank road structure with flood control function, comprising a roadbed arranged on the side of the slope protection away from the river channel, the top of the roadbed is a road surface, a flood control component for flood control is arranged inside the road surface, and a slow flow component for slowing down the impact of water flow is arranged inside the flood control component;

[0007] The flow-slowing component comprises a supporting net frame and a supporting ring. The supporting ring is arranged at the bottom of the supporting net frame. A flow-dividing net is installed inside the supporting ring to break up the water flow to reduce the impact.

[0008] Furthermore, the flood control component includes a main pipe, which is deeply buried in the roadbed. The top of the main pipe is fixedly connected to multiple connecting pipes, and the top of the connecting pipe is fixedly connected to a transfer pipe. The support ring and the diversion mesh are arranged inside the main pipe, and the positions of the diversion mesh and the connecting pipe correspond to each other up and down. The water flow is guided to the inside of the circulation pipe through the transfer pipe, and then transported to the inside of the main pipe through the circulation pipe, and the water flow is transported to other places through the main pipe, thereby achieving the effect of flood control.

[0009] Furthermore, one end of the transfer pipe is fixedly connected to a drainage pipe, and the supporting mesh frame is installed outside the end of the drainage pipe away from the transfer pipe. Through the correspondence between the drainage pipe and the river channel, the rising tide water in the river channel can be transported to the interior of the transfer pipe through the drainage pipe, and transported to the interior of the main pipe through the connecting pipe connected to the transfer pipe, thereby achieving the effect of flood control, preventing the river channel from flooding roads and farmland facilities on the river bank, thereby protecting the soil of the river bank road from strong re-drawing, maintaining the stability of the river channel, and preventing the shoreline from retreating or collapsing.

[0010] Furthermore, the multiple connecting pipes are evenly spaced and connected to the main pipe and can be arranged in multiple directions according to the bank, thereby guiding the water flow over a large area and improving the flood control effect.

[0011] Furthermore, the top cross-section of the connecting pipe is set to be funnel-shaped. By setting the top cross-section of the connecting pipe to be funnel-shaped, the water flow can be better guided to ensure the flow efficiency of the water flow, thereby improving the flood control effect.

[0012] Furthermore, two support members are installed at both ends of the support ring, and the two support members are symmetrically distributed about the central axis of the support ring. The end of the support member away from the support ring is fixed to the inner wall of the mainstream pipe. Through the connection between the support member, the mainstream pipe and the support ring, the connection stability between the support ring and the mainstream pipe can be guaranteed, and the support ring can be prevented from collapsing and tilting.

[0013] Furthermore, a water-permeable layer is provided inside the end of the drainage pipe away from the transfer pipe. The water-permeable layer can block impurities in the water flow to prevent excessive impurities from contaminating the drainage pipe, transfer pipe, connecting pipe and main pipe in the flood control assembly. This ensures the smoothness of the drainage pipe, transfer pipe, connecting pipe and main pipe when transporting water, and prevents the flood control effect from being affected by blockage due to impurities.

[0014] Furthermore, the water-permeable layer is made of crushed stones filled in a perforated plate. The water-permeable layer is made of crushed stones, which can ensure the circulation of water and prevent the entry of impurities, thereby improving the performance of the utility model.

[0015] The utility model embodiment has the following advantages:

[0016] By setting up the supporting mesh frame, the water flow can be dispersed to achieve effective consumption of water flow energy, avoid excessive water flow impact and damage to the connecting pipe, transfer pipe and drainage pipe in the flood control component, and then use the diversion mesh in the support ring to break up the water flow discharged through the connecting pipe to achieve secondary consumption of water flow energy. This can also avoid excessive water flow impact and damage to the main pipe, thereby reducing the subsequent maintenance and repair costs of the flood control component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front view of the shunt pipe of the utility model;

[0021] Figure 3 This is a front view of the connecting pipe of the utility model;

[0022] Figure 4 It is a side sectional view of the drainage tube of the utility model;

[0023] Figure 5 It is a cross-sectional view of the shunt pipe of the utility model.

[0024] In the figure: 1. Supporting mesh frame; 2. Supporting ring; 3. Diversion mesh; 4. Main pipe; 5. Connecting pipe; 6. Transfer pipe; 7. Drainage pipe; 8. Supporting member; 9. Permeable layer; 10. Roadbed; 11. Road surface; 12. Slope protection. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Refer to the instruction manual Figure 1-5 The utility model provides a riverbank road structure with flood control function, comprising a roadbed 10 arranged on a side of a slope protection 12 away from a river channel, the top of the roadbed 10 is a road surface 11, a flood control component for flood control is arranged inside the road surface 11, and a slow flow component for slowing down the impact of water flow is arranged inside the flood control component;

[0027] In order to facilitate the diversion and buffering of water flow impact, Figure 1-5 As shown, the flow slowing component includes a supporting mesh frame 1 and a supporting ring 2. The supporting ring 2 is arranged at the bottom of the supporting mesh frame 1. A diversion mesh 3 is installed inside the supporting ring 2 to break up the water flow to slow down the impact.

[0028] Specifically, through the coordinated use of the supporting mesh frame 1 and the diversion mesh 3, the water flow can be dispersed to achieve effective consumption of water flow energy, avoid excessive water flow impact and damage to the main pipe 4, connecting pipe 5, transfer pipe 6 and drainage pipe 7 in the flood control component, thereby achieving multiple consumption of water flow energy, preventing excessive water flow impact from causing impact damage to the flood control component, and reducing the subsequent maintenance and repair costs of the flood control component.

[0029] In order to facilitate the evacuation of water flow, Figure 2-5 As shown, the flood control component includes a main flow pipe 4, the main flow pipe 4 is deeply buried in the roadbed 10, the top of the main flow pipe 4 is fixedly connected with a plurality of connecting pipes 5, and the top of the connecting pipe 5 is fixedly connected with a transfer pipe 6; the support ring 2 and the diversion mesh 3 are arranged inside the main flow pipe 4, and the positions of the diversion mesh 3 and the connecting pipe 5 correspond to each other up and down, the water flow is guided to the inside of the circulation pipe through the transfer pipe 6, and then transported to the inside of the main flow pipe 4 through the circulation pipe, and the water flow is transported to other places through the main flow pipe 4, thereby achieving the effect of flood control, the middle One end of the transfer pipe 6 is fixedly connected to a drainage pipe 7, and the supporting mesh frame 1 is installed outside the end of the drainage pipe 7 away from the transfer pipe 6. Through the correspondence between the drainage pipe 7 and the river channel, the rising tide water in the river channel can be transported to the inside of the transfer pipe 6 through the drainage pipe 7, and transported to the inside of the main pipe 4 through the connecting pipe 5 connected to the transfer pipe 6, thereby achieving the effect of flood control, avoiding the flooding of roads and farmland and other facilities on the river bank due to the rising tide of the river channel, thereby protecting the soil of the river bank road from strong redrawing, maintaining the stability of the river channel, and preventing the shoreline from retreating or collapsing.

[0030] In order to guide and evacuate water flow in a wide range in multiple directions, such as Figure 2 As shown, the multiple connecting pipes 5 are evenly spaced and connected to the main pipe 4 and can be arranged in multiple directions according to the bank, thereby guiding the water flow over a large range and improving the flood control effect.

[0031] In order to improve the efficiency of water flow, Figure 3 and 4 As shown, the top cross-section of the connecting pipe 5 is set to be funnel-shaped. By setting the top cross-section of the connecting pipe 5 to be funnel-shaped, the water flow can be better guided to ensure the flow efficiency of the water flow, thereby improving the flood control effect.

[0032] In order to ensure the structural stability of the support ring 2, Figure 5 As shown, two support members 8 are installed at both ends of the support ring 2, and the two support members 8 are symmetrically distributed about the central axis of the support ring 2. The end of the support member 8 away from the support ring 2 is fixed to the inner wall of the mainstream pipe 4. Through the connection between the support member 8, the mainstream pipe 4 and the support ring 2, the connection stability between the support ring 2 and the mainstream pipe 4 can be guaranteed, and the support ring 2 can be prevented from collapsing and tilting.

[0033] In order to prevent impurities from entering the flood control components, Figure 3 and 4 As shown, a water-permeable layer 9 is provided inside the end of the drainage pipe 7 away from the transfer pipe 6. The water-permeable layer 9 can be used to block impurities in the water flow to prevent excessive impurities from polluting the drainage pipe 7, the transfer pipe 6, the connecting pipe 5 and the main pipe 4 in the flood control assembly. This ensures the smoothness of the drainage pipe 7, the transfer pipe 6, the connecting pipe 5 and the main pipe 4 when conveying water, and avoids the flood control effect being affected by impurity blockage. The water-permeable layer 9 is made of crushed stone filled in a perforated plate. The water-permeable layer 9 is made of crushed stone, which can ensure the circulation of water and prevent the entry of impurities, thereby improving the performance of the utility model.

[0034] First, the utility model is arranged on one side of the river channel, and the drainage pipe 7 in the utility model corresponds to the river channel, so that when the water in the river channel rises to the drainage pipe 7, the water flows through the drainage pipe 7, the transfer pipe 6 and the connecting pipe 5 to the inside of the main pipe 4, and then the water is transported to other places by the main pipe 4, so that the water of the rising embankment can be diverted to prevent the water from not being evacuated and flooding the road surface 11, affecting the traffic operation and road equipment, and also protecting the soil in the roadbed 10 from strong scouring, maintaining the stability of the river channel, and preventing the shoreline from retreating or collapsing;

[0035] At the same time, with the help of the setting of the supporting mesh frame 1, the water flow can be dispersed to achieve effective consumption of water flow energy, avoid excessive water flow impact and damage to the connecting pipe 5, transfer pipe 6 and drainage pipe 7 in the flood control component, thereby ensuring the performance of the flood control component, and then with the help of the diversion mesh 3 in the support ring 2, the water flow discharged through the connecting pipe 5 can be dispersed to achieve effective consumption of water flow energy, thereby avoiding excessive water flow impact and damage to the main pipe 4, thereby reducing the subsequent maintenance and repair costs of the flood control component.

[0036] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A riverbank road structure with flood control function, characterized in that: It comprises a roadbed (10) arranged on a side of a slope protection (12) away from a river channel, the top of the roadbed (10) is a road surface (11), a flood control component for flood control is arranged inside the road surface (11), and a flow slowing component for slowing down the impact of water flow is arranged inside the flood control component; The flow slowing component comprises a supporting mesh frame (1) and a supporting ring (2), wherein the supporting ring (2) is arranged at the bottom of the supporting mesh frame (1), and a flow diversion mesh (3) is installed inside the supporting ring (2) for breaking up the water flow to slow down the impact.

2. A riverbank road structure with flood control function according to claim 1, characterized in that: The flood control assembly comprises a main flow pipe (4), the main flow pipe (4) is deeply buried in the roadbed (10), the top of the main flow pipe (4) is fixedly connected to a plurality of connecting pipes (5), and the top of the connecting pipe (5) is fixedly connected to a transfer pipe (6); The support ring (2) and the flow-dividing mesh (3) are arranged inside the main flow pipe (4), and the positions of the flow-dividing mesh (3) and the connecting pipe (5) correspond to each other in the upper and lower directions.

3. A riverbank road structure with flood control function according to claim 2, characterized in that: One end of the transfer tube (6) is fixedly connected to a drainage tube (7), and the support net frame (1) is installed outside an end of the drainage tube (7) away from the transfer tube (6).

4. A riverbank road structure with flood control function according to claim 2, characterized in that: The plurality of connecting pipes (5) are evenly spaced apart.

5. The river bank road structure with flood control function according to claim 2, characterized in that: The cross section of the top end of the connecting pipe (5) is designed to be funnel-shaped.

6. The river bank road structure with flood control function according to claim 2, characterized in that: Two support members (8) are installed at both ends of the support ring (2), and the two support members (8) are symmetrically distributed about the central axis of the support ring (2). The end of the support member (8) away from the support ring (2) is fixed to the inner wall of the main flow pipe (4).

7. The river bank road structure with flood control function according to claim 3 is characterized by: A water-permeable layer (9) is provided inside the end of the drainage tube (7) away from the transfer tube (6).

8. The river bank road structure with flood control function according to claim 7, characterized in that: The water-permeable layer (9) is made of crushed stones filled in a perforated plate.

Images