Reflective road edge tool
By designing a reflective curb workpiece including shell, concrete embryo, permeable layer and drainage pipe, the existing curb stone has solved the problems of low reflection efficiency and poor drainage, and efficient reflection and continuous drainage and seepage guidance have been achieved, which has improved driving safety and engineering efficiency.
Patent Information
- Application Number
- CN202322589940.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-23
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2033-09-23
AI Technical Summary
The surface of the existing curbstone is flat and smooth, resulting in low visual reflection efficiency for drivers, poor safety warning, and lack of continuous drainage and seepage guidance facilities, resulting in poor rainwater drainage, easy siltation, and granite curbstones are costly and easily damaged.
A reflective curb workpiece is designed, including a shell, concrete embryo, foundation cushion layer, permeable layer and drainage pipe. The shell covers the surface of the concrete embryo, and the permeable layer is arranged on the base cushion layer and the side of the concrete embryo, and the drainage pipe is installed in the permeable layer. Blocking plates are installed at both ends of the shell, and convex prisms and spacer groove bottoms are provided on the shell to improve the reflective efficiency.
It improves the driver's visual reflection efficiency, enhances driving safety, improves the safety warning of curbs, and effectively drains through a continuous drainage and seepage guide system, reduces rainwater siltation, and reduces project cost. It is suitable for promotion in highway traffic municipal and sponge city construction.
Smart Images
Figure CN223033780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of road engineering, in particular to a reflective roadside tooling. Background Art
[0002] At present, curb stones are often used in the technical fields of road engineering such as highway traffic and municipal administration. According to the structural form, they mainly include concrete and granite curb stones, etc. In the prior art, the smoother and more polished the surface of the curb stone is, the lower the visible light reflection efficiency for drivers is, and the worse the safety warning property is.
[0003] According to the principle of optical reflection, the concave-convex setting of the reflective surface on the surface of the curb stone can improve the effect of reflecting light to the driver's eyes, so as to enhance traffic safety. However, the current road tooling does not have this function. In addition, conventional curb stones do not have continuous drainage and seepage guiding facilities, and cannot efficiently drain and seep the rainwater on the road surface into the ground of the green belt. The drainage is not smooth and easy to accumulate. In addition, conventional curb stones generally use granite, which has a high cost and is easy to break and chip.
[0004] For driving safety, environmental beautification, for the rainwater on the road surface to infiltrate nearby, and for ecological protection, a new type of reflective roadside tooling technology is urgently needed to solve the problems in the prior art. Content of the Utility Model
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a reflective roadside tooling, which has the characteristics of simple structure, strong reflective visual impact, good drainage and seepage guiding effect. At the same time, the construction efficiency is high, the cost is low and the environment can be beautified. It is realized through the following technical solutions:
[0006] A reflective roadside tooling includes a shell, a concrete embryo, a foundation cushion layer and a permeable layer. The shell covers the surface of the concrete embryo; the foundation cushion layer is arranged at the bottom of the concrete embryo, and the first area of the permeable layer is arranged below the foundation cushion layer, and the second area of the permeable layer is arranged at the side of the concrete embryo and the foundation cushion layer to support the concrete embryo and the foundation cushion layer;
[0007] A drain pipe is also installed in the permeable layer, and blocking plates are arranged at both ends of the shell.
[0008] Preferably, convex prisms and spaced groove bottoms are also arranged on the shell.
[0009] Preferably, a plurality of convex balls are arranged on the spaced groove bottom.
[0010] Preferably, a plurality of drainage channels are arranged at the bottom of the concrete embryo.
[0011] Preferably, the shell is made of metal material.
[0012] Preferably, the housing is integrally formed by stamping a stainless steel thin plate.
[0013] Preferably, the cross-section of the convex prism is semi-circular or trapezoidal.
[0014] Preferably, the cross-section of the concrete embryo is a chamfered rectangle, a trough shape or an inverted L shape.
[0015] Preferably, the housing covers the exposed part of the concrete embryo.
[0016] Preferably, the drain pipe is a permeable pipe.
[0017] The utility model has the following beneficial effects compared with the prior art:
[0018] (1) The technical solution mainly consists of five major parts: a housing, a concrete embryo, a foundation cushion layer, a drain pipe and a permeable layer. The structure is simple, firm and durable, and the engineering quality is guaranteed; in practical applications, compared with granite curb stones, stainless steel curb stones can reduce the project cost by more than 15%, and the cost is greatly reduced, which is suitable for popularization in engineering and technical fields such as highway traffic municipal administration and sponge city construction.
[0019] (2) The technical solution conforms to the optical principle, the visual reflection efficiency of the driver is high, the driving is safe, the safety warning of the curb stone is greatly improved, and a strong reflective visual impact can be generated.
[0020] (3) The technical solution has good drainage and seepage guiding effects, which is beneficial to the infiltration of rainwater on the road surface into the green belt locally, improves the ecology and reduces siltation; and there is a drainage channel at the lower part of the curb stone, which can connect the continuous drainage and seepage guiding system along the line, can fully infiltrate the rainwater on the road surface into the ground of the green belt, and greatly reduces the siltation of rainwater wells and rainwater pipes.
[0021] (4) The technical solution has a good landscape effect, can beautify the environment, save building materials and is fast in construction, and also helps to improve the road cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is the overall structure diagram of the reflective curb tooling of the utility model;
[0023] Figure 2 is one of the structure diagrams of a single block composed of the housing and the concrete embryo of the utility model;
[0024] Figure 3 is one of the three-dimensional structure diagrams of the housing of the utility model;
[0025] Figure 4 is one of the front views of the structure of the housing of the utility model;
[0026] Figure 5It is one of the rear views of the structure of the housing of the present utility model;
[0027] Figure 6 It is the second structural diagram of a single block composed of the housing of the present utility model and a concrete embryo;
[0028] Figure 7 It is the second three-dimensional view of the structure of the housing of the present utility model;
[0029] Figure 8 It is the second front view of the structure of the housing of the present utility model;
[0030] Figure 9 It is the second rear view of the structure of the housing of the present utility model.
[0031] Explanation of reference numerals:
[0032] 1 housing, 11 convex prisms, 12 bottom of the spaced groove, 13 convex balls, 14 plugging plates,
[0033] 2 concrete embryos, 21 drainage channels, 3 foundation cushion, 4 drain pipes, 5 permeable layer. Detailed implementation manners
[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0037] A preferred embodiment of the present utility model is as Figures 1-3 shown. A reflective curb tooling specifically includes a housing 1, a concrete embryo 2, a foundation cushion layer, and a permeable layer 5. The housing 1 covers the surface of the concrete embryo 2; the foundation cushion layer is arranged at the bottom of the concrete embryo 2, and the first area of the permeable layer 5 is arranged below the foundation cushion layer, and the second area of the permeable layer 5 is arranged at the side of the concrete embryo 2 and the foundation cushion layer to support the concrete embryo 2 and the foundation cushion layer. In practical applications, the reflective curb tooling in this technical solution is installed on the edge of the road surface, and a green belt and planting soil are arranged on the other side. The foundation cushion layer is specifically a plain concrete cushion layer.
[0038] A drain pipe 4 is also installed in the permeable layer 5, and blocking plates 14 are arranged at both ends of the housing 1. The permeable layer 5 is laid with gravel, and the blocking plates 14 are specifically annular folded-edge baffles.
[0039] Specifically, convex prisms 11 and spaced groove bottoms 12 are also arranged on the housing 1.
[0040] Specifically, a plurality of convex balls 13 are arranged on the spaced groove bottom 12. Preferably, the spaced groove bottom 12 is provided with a plurality of convex balls 13 in a uniformly arranged manner. The convex balls 13 are preferably set as hemispherical. The main functions of the convex prisms 11 and the convex balls 13 are to efficiently reflect light to form a visual impact and warn of driving safety. The shapes and material designs of the convex prisms 11 and the convex balls 13 can be adjusted according to the light reflection efficiency.
[0041] Specifically, a plurality of drain channels 21 are provided at the bottom of the concrete embryo 2. The drain channels 21 can drain the rainwater on the road surface to the permeable layer 5, infiltrate into the green space, and then drain the excess infiltrated water to the rain well through the drain pipe 4.
[0042] Specifically, the housing 1 is made of a metal material.
[0043] Specifically, the housing 1 is integrally formed by stamping a stainless steel thin plate. That is, the convex prisms 11, the spaced groove bottoms 12, the convex balls 13, and the blocking plates 14 on the housing 1 are all stamped on a stainless steel thin plate by a stamping device, and the housing 1 is a thin shell as a whole.
[0044] Specifically, the cross-section of the convex prism 11 is semi-circular or trapezoidal. Specifically, Figures 2-5 It shows that the cross-section of the convex prism 11 is semi-circular, Figures 6-9 It shows that the cross-section of the convex prism 11 is trapezoidal.
[0045] Specifically, the cross-section of the concrete blank 2 is a chamfered rectangle, a groove type or an inverted L shape, and the chamfer can be a rounded chamfer or an inclined chamfer; alternatively, the concrete blank 2 is other curved special-shaped columns, etc.; the concrete blank 2 is precast with concrete having a strength grade above C30. During precasting, the concrete is poured into the housing 1 using a mold, vibrated and compacted, and then demolded after curing, that is, a single block composed of the housing 1 and the concrete blank 2 is precast, and then transported to the construction site for installation and construction.
[0046] Specifically, the housing 1 covers the exposed part of the concrete blank 2.
[0047] Specifically, the drain pipe 4 is a permeable pipe. The permeable pipe is a flexible permeable pipe, which is directly obtained from the prior art.
[0048] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A reflective road curb tooling, characterized in that, It includes a housing, a concrete embryo, a foundation cushion layer, and a permeable layer. The housing covers the surface of the concrete embryo; The foundation cushion layer is arranged at the bottom of the concrete embryo, and the first area of the permeable layer is arranged at the lower part of the foundation cushion layer, and the second area of the permeable layer is arranged at the side of the concrete embryo and the foundation cushion layer to support the concrete embryo and the foundation cushion layer; A drain pipe is also installed in the permeable layer, and sealing plates are arranged at both ends of the housing.
2. The reflective road edge tooling according to claim 1, wherein Convex prisms and spaced gutter bottoms are also arranged on the housing.
3. The reflective curb tooling according to claim 2, wherein A plurality of convex balls are arranged on the spaced gutter bottom.
4. The reflective curb tooling according to claim 1, wherein, A plurality of drain channels are provided at the bottom of the concrete embryo.
5. The reflective curb tooling according to claim 1, characterized in that, The housing is made of metal material.
6. The reflective curb tooling according to any one of claims 1-5, characterized in that, The housing is integrally formed by stamping a stainless steel thin plate.
7. The reflective kerb tooling according to claim 2, characterized in that, The cross-section of the convex prism is semi-circular or trapezoidal.
8. The reflective kerb tooling according to claim 1, wherein, The cross-section of the concrete embryo is a chamfered rectangle, a trough shape, or an inverted L shape.
9. The reflective road curb tooling according to claim 1, characterized in that, The housing covers the exposed part of the concrete embryo.
10. The reflective curb tooling according to claim 1, characterized in that, The drain pipe is a permeable pipe.