An assembled water guide channel structure

Abstract

An assembled water guide curb structure, comprising: a plurality of base stones and grit chambers. The base stones are arranged along the length direction of the base stones and are arranged along the edge of the road. The outer side of the base stone is provided with a curb stone, wherein part of the curb stone is provided with a drainage port. The grit chambers are arranged along the length direction of the base stone and are located on one side of the drainage port. The grit chamber comprises a side stone arranged on one side of the curb stone and having a length direction parallel to each other. Two end stones are arranged between the side stone and the curb stone and have a length direction perpendicular to the length direction of the curb stone. The side stone, the end stone and the curb stone form a rectangular area, and a water collecting frame is arranged in the rectangular area and is arranged in a vertical direction. The top end of the water collecting frame located at the top is lower than the top surface of the side stone, and a hollow well cover is arranged. Through the modular design, the construction difficulty and cost can be reduced, and the rainwater can be quickly guided, which has strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of road construction technology, and in particular to a prefabricated water guide road edge structure. Background Technology

[0002] With the acceleration of urbanization, the requirements for road infrastructure and stormwater treatment systems are becoming increasingly stringent. Road infrastructure and stormwater treatment systems are typically used in conjunction, diverting rainwater from the road infrastructure to the stormwater treatment system. Currently, during construction, curbs are usually installed directly on both sides of the road, guiding rainwater through the channels formed by the curbs to the manholes of the stormwater treatment system. However, the curbs used in existing technologies cannot quickly guide rainwater to the stormwater treatment system, leading to rainwater accumulation. Furthermore, traditional construction methods often involve on-site casting of the stormwater treatment system manholes, resulting in long construction cycles, difficulty in ensuring quality, and hindering standardized production. Moreover, the spacing between the curbs used for rainwater diversion is often more than 100 meters, making on-site construction extremely inconvenient. Utility Model Content

[0003] In view of the shortcomings of the above-mentioned prior art, this application provides a prefabricated water guide structure. Through modular design, it can reduce construction difficulty and cost, and realize rapid diversion of rainwater, which has strong practicality.

[0004] To achieve the above objectives, the present invention employs the following technology:

[0005] A prefabricated water guide structure includes: a foundation stone and a sedimentation tank.

[0006] There are multiple foundation stones, located at the edge of the road and arranged sequentially along their length. Curb stones are provided on the outer side of the foundation stones, and some of the curb stones have drainage outlets on their sides. There are multiple sedimentation tanks, arranged at intervals along the length of the foundation stones and located on one side of the drainage outlets. Each sedimentation tank includes side stones located on one side of the curb stones and parallel to each other in the length direction. Between the side stones and the curb stones are two end stones located at both ends of their length direction and perpendicular to the length direction of the curb stones. The side stones, end stones, and curb stones form a rectangular area, and a water collection frame is arranged vertically in a series of overlapping vertically within the rectangular area. The top of the water collection frame is lower than the top surface of the side stones and has a perforated manhole cover.

[0007] Furthermore, a flow channel is provided on the top surface of the foundation stone. One side of the flow channel is connected to the drainage outlet. The cross-section of the flow channel is trapezoidal, and the two sides of the trapezoid gradually increase from the side of the foundation stone away from the curb stone to the other side.

[0008] Furthermore, the top surface of the side stones and end stones shall not be higher than the bottom surface of the drainage outlet.

[0009] Furthermore, the top surfaces of both the side stones and the end stones are provided with multiple grooves along their length, with the grooves extending through both ends.

[0010] Furthermore, the side stone has two protrusions located at its two ends, which are used to abut against the end of the end stone, and the thickness of the protrusions is the same as the thickness of the groove.

[0011] Furthermore, the sedimentation tank also includes a U-shaped seat located outside the water collection frame for installing side stones and end stones.

[0012] Furthermore, the top surface of the water collection frame is provided with multiple positioning holes for passing through the reinforcing bars to position the water collection frame, and the periphery of the water collection frame is provided with multiple water inlet holes.

[0013] The advantages of this utility model are as follows: by modularly designing the wellhead of the sedimentation tank and prefabricating it in the factory, on-site construction operations can be reduced, and construction difficulty and cost can be lowered; the sedimentation tank is set on the outside of the curbstone, and rainwater is guided by the inclined diversion channel, so that rainwater can quickly enter the sedimentation tank and be guided to the rainwater treatment system. Attached Figure Description

[0014] The accompanying drawings described herein are merely illustrative of selected embodiments, not all possible implementations, and are not intended to limit the scope of this invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0016] Figure 2 This is a three-dimensional schematic diagram of a sedimentation tank according to an embodiment of this application. Detailed Implementation

[0017] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0018] like Figures 1-2 As shown, this example provides a prefabricated water guide structure, including: a foundation stone 1 and a sedimentation tank 2.

[0019] Multiple foundation stones 1 are located along the edge of the road and arranged sequentially along their length. Curb stones 11 are located on the outer side of the foundation stones 1. Some of the curb stones 11 have drainage outlets 12 on their sides, with a typical spacing of 100 meters between adjacent drainage outlets 12. Rainwater located inside the curb stones 11 is diverted through the drainage outlets 12. Multiple sedimentation tanks 2 are arranged at intervals along the length of the foundation stones 1 and are located on one side of the drainage outlets 12. They are used to collect rainwater diverted through the drainage outlets 12. The sedimentation tanks 2 include those located on one side of the curb stones 11 and with a length of... The side stones 21 are parallel to each other. There are two end stones 22 located at both ends of the side stones 21 and the curb stone 11, and the length direction is perpendicular to the length direction of the curb stone 11. The side stones 21, end stones 22 and curb stone 11 form a rectangular area. A water collection frame 23 is arranged in a vertically overlapping manner in the rectangular area. The modular design makes the construction process more convenient. The top of the water collection frame 23 is lower than the top surface of the side stones 21 and is equipped with a hollow manhole cover.

[0020] Specifically, the top surface of the foundation stone 1 is provided with a guide channel 13. One side of the guide channel 13 is connected to the drain outlet 12. The cross section of the guide channel 13 is trapezoidal, and the two sides of the trapezoid gradually increase from the side of the foundation stone 1 away from the curb stone 11 to the other side, so as to facilitate the guidance of rainwater to the drain outlet 12.

[0021] Specifically, the top surfaces of the side stones 21 and the end stones 22 are not higher than the bottom surface of the drainage outlet 12, so that rainwater can flow smoothly into the sedimentation tank 2.

[0022] Specifically, the top surfaces of the side stone 21 and the end stone 22 are provided with multiple grooves 24 along their length, and the two ends of the grooves 24 are through-holes, so as to facilitate the guidance of rainwater located outside the sedimentation tank 2 into the sedimentation tank 2.

[0023] Specifically, the side stone 21 has two protrusions 25 located at its two ends, which are used to abut against the end of the end stone 22. The thickness of the protrusions 25 is the same as the thickness of the groove 24, so that a gap is formed between the side stone 21 and the end stone 22, which is the same as the groove 24, so as to facilitate the drainage of rainwater.

[0024] Specifically, the sedimentation tank 2 also includes a U-shaped seat 26 located outside the water collection frame 23 for installing the side stones 21 and the end stones 22, providing support for the side stones 21 and the end stones 22.

[0025] Specifically, the top surface of the water collection frame 23 is provided with multiple positioning holes 27 for passing through steel bars to position the water collection frame 23, which facilitates its installation. The water collection frame 23 is also provided with multiple water inlet holes 28 on its periphery, which allow rainwater in the soil to seep into the sedimentation tank 2 through the water inlet holes 28.

[0026] Since the above are merely preferred embodiments of this utility model and are not intended to limit this utility model, it is obvious that those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A prefabricated water guide structure, characterized in that, include: There are multiple foundation stones (1), which are located at the edge of the road and arranged sequentially along their own length. The outer side of the foundation stone (1) is provided with curb stones (11), and some of the curb stones (11) are provided with drainage outlets (12) on their sides. There are multiple sedimentation tanks (2), which are spaced apart along the length of the foundation stone (1) and located on one side of the drain outlet (12). The sedimentation tank (2) includes side stones (21) that are located on one side of the curb stone (11) and are parallel to each other in the length direction. There are two end stones (22) between the side stones (21) and the curb stone (11), which are located at both ends of their length direction and are perpendicular to the length direction of the curb stone (11). The side stones (21), the end stones (22) and the curb stone (11) form a rectangular area. A water collection frame (23) is arranged in a vertically overlapping manner in the rectangular area. The top of the water collection frame (23) is lower than the top surface of the side stones (21) and has a hollowed-out manhole cover.

2. The prefabricated water guide structure according to claim 1, characterized in that, The top surface of the foundation stone (1) is provided with a guide channel (13), one side of the guide channel (13) is connected to the drain outlet (12), the cross section of the guide channel (13) is trapezoidal, and the two waists of the trapezoid gradually increase from the side of the foundation stone (1) away from the curb stone (11) toward the other side.

3. The prefabricated water guide structure according to claim 1, characterized in that, The top surfaces of the side stone (21) and the end stone (22) are not higher than the bottom surface of the drain outlet (12).

4. The prefabricated water guide structure according to claim 1, characterized in that, The top surfaces of the side stone (21) and the end stone (22) are provided with multiple grooves (24) along their length direction, and the two ends of the grooves (24) are through-holes.

5. The prefabricated water guide structure according to claim 4, characterized in that, The side stone (21) has two protrusions (25) located at its two ends, which are used to abut against the end of the end stone (22), and the thickness of the protrusions (25) is the same as the thickness of the groove (24).

6. The prefabricated water guide structure according to claim 1, characterized in that, The sedimentation tank (2) also includes a U-shaped seat (26) located outside the water collection frame (23) for installing the side stone (21) and the end stone (22).

7. The prefabricated water guide structure according to claim 1, characterized in that, The top surface of the water collection frame (23) is provided with multiple positioning holes (27) for passing through the reinforcing bars to position the water collection frame (23), and the periphery of the water collection frame (23) is provided with multiple water inlet holes (28).

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