Road curb capable of draining water and irrigating

Abstract

The road curb capable of draining and irrigating comprises a curb body, and a water guide channel penetrating through the two side faces of the curb body in the length direction of the curb body is formed in the curb body. A plurality of road side drainage holes communicated with the water guide channels are formed in the road side face of the curb body at intervals in the length direction, and a plurality of greening side drainage holes communicated with the water guide channels are formed in the greening side face of the curb body at intervals in the length direction. A filtering structure is arranged in each road side drainage hole and / or each greening side drainage hole. The device has the advantages of improving the road drainage capacity, prolonging the service life of the road, saving energy, protecting environment, being easy to install and maintain, wide in application range and the like. Therefore, the utility model has wide application prospect and popularization value in the field of road construction.

Description

Technical Field

[0001] The utility model relates to the technical field of urban roads, in particular to a road curbstone that can drain water and can be irrigated. Background Technique

[0002] With the acceleration of the urbanization process, road construction has been continuously improved. Among them, road curbstones, as an important part of the road, have multiple functions such as dividing lanes, ensuring traffic safety, and beautifying the urban environment. However, traditional road curbstones are mostly made of impermeable materials and cannot effectively drain the surface water and the water inside the road shoulders. This not only easily causes the road surface to be slippery and leads to traffic accidents, but also the long-term accumulated water may damage the roadbed structure and increase the maintenance cost. At the same time, since there are mostly green belts on both sides of urban roads, the curbstones lack effective connection with the green belts and cannot effectively utilize rainwater and irrigate the green spaces.

[0003] Therefore, through beneficial exploration and research, the applicant has found a method to solve the above problems, and the technical solution to be introduced below is generated under this background. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: to provide a road curbstone that can drain water and can be irrigated in view of the deficiencies of the prior art. By reasonably setting the drainage structure, the effective drainage of the surface water and the water inside the road shoulders is realized. At the same time, the drainage structure is used to collect and utilize rainwater, provide irrigation water for the green belt, reduce the maintenance cost, and improve the ecologicality and sustainability of the urban environment.

[0005] The technical problem to be solved by the utility model can be realized by adopting the following technical solutions:

[0006] A road curbstone that can drain water and can be irrigated includes a curbstone body. A water guide channel is formed inside the curbstone body, which penetrates both side surfaces in the length direction. A number of road side drainage holes communicating with the water guide channel are arranged at intervals along the length direction on the road side surface of the curbstone body. A number of greening side drainage holes communicating with the water guide channel are arranged at intervals along the length direction on the greening side surface of the curbstone body. A filtering structure is arranged in each road side drainage hole and / or each greening side drainage hole.

[0007] In a preferred embodiment of the utility model, the curbstone body is made of high-strength and corrosion-resistant concrete material.

[0008] In a preferred embodiment of the utility model, a number of road side drainage holes are located in the middle of the road side surface of the curbstone body.

[0009] In a preferred embodiment of the present utility model, a plurality of greening side drainage holes are located at the lower part of the greening side of the curbstone body.

[0010] In a preferred embodiment of the present utility model, the filtering structure is composed of a filter screen and filter cotton.

[0011] In a preferred embodiment of the present utility model, a horizontally outward extending reinforcing bottom plate is provided at the lower side edge of the greening side of the curbstone body.

[0012] In a preferred embodiment of the present utility model, the reinforcing bottom plate and the curbstone body are integrally prefabricated.

[0013] In a preferred embodiment of the present utility model, one end of the curbstone body in the length direction forms a wedge-shaped protrusion, and the other end in the length direction forms a wedge-shaped groove; when two adjacent curbstone bodies are spliced, the wedge-shaped protrusion of one curbstone body is embedded into the wedge-shaped groove of the other curbstone body, so that the two adjacent curbstone bodies form a splicing fit.

[0014] Due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0015] 1. Improve the road drainage capacity: By setting the road side drainage holes and the water guide channels, the present utility model can significantly improve the road drainage capacity and reduce the occurrence of road waterlogging during the rainy season.

[0016] 2. Prolong the service life of the road: By timely discharging the accumulated water on the road, the present utility model can reduce the erosion and damage of the road materials by the accumulated water, thereby prolonging the service life of the road.

[0017] 3. Strong stability: By setting the reinforcing bottom plate, the present utility model increases the self-weight of the curbstone, expands its contact area and bonding force with the ground, and improves its anti-overturning ability.

[0018] 5. Easy to install and maintain: The present utility model adopts a modular and assembled design, which is convenient for installation; the wedge-shaped splicing joints are arranged on both sides, reducing the relative misalignment movement, ensuring the integrity and coherence; at the same time, the filtering structure can be easily taken out for cleaning or replacement, with low maintenance costs.

[0019] 6. Wide application range: The present utility model is applicable to various types of road construction, including urban roads, highways, bridges, etc.

[0020] 7. Ecological and green: The present utility model adopts a combined design of road side drainage holes, greening side drainage holes and water guide channels, realizing the two-way utilization of rainwater or accumulated water during road cleaning. It can not only use the road surface water for irrigating the green belt, but also discharge the excess water in the green belt.

[0021] 8. Environmentally friendly and sustainable: This utility model utilizes natural drainage methods without additional energy consumption, which is conducive to protecting the urban environment and enhancing the sustainability of the city, in line with the development trends of green transportation and ecological civilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of a perspective of the road curbstone of the present utility model.

[0024] Figure 2 It is a three-dimensional structural schematic diagram of another perspective of the road curbstone of the present utility model.

[0025] Figure 3 It is a structural schematic diagram when two adjacent road curbstones are spliced.

[0026] Figure 4 It is a reference diagram of the usage state of the road curbstone of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below with reference to specific illustrations.

[0028] Refer to Figure 1 and Figure 2 , what is shown in the figure is a drainable and irrigable road curbstone, including a curbstone body 100. The curbstone body 100 is made of high-strength and corrosion-resistant concrete material, having good durability and compressive resistance. The design of the curbstone body 100 conforms to the standard dimensions of road construction and can be conveniently installed into the existing road system.

[0029] A water guide channel 110 is formed inside the curbstone body 100, which penetrates through the two side surfaces in the length direction. The water guide channel 110 communicates with the road side drainage holes 120 and the greening side drainage holes 130. The water guide channel 110 can collect road water accumulation and quickly guide the water body inside the curbstone to the drainage ditches or rainwater collection systems on both sides of the road, thereby realizing the rapid drainage of the road.

[0030] On the road side 101 of the curbstone body 100, three road side drainage holes 120 communicating with the water guide channel 110 are arranged at intervals along the length direction. The three road side drainage holes 120 are located in the middle of the road side 101 of the curbstone body 100. The road side drainage holes 120 are used to collect rainwater on the road or the accumulated water generated when the road surface is cleaned. Of course, the number and arrangement position of the road side drainage holes 120 are not limited to those in this embodiment, and can be adjusted according to actual needs and road surface design. The size and shape of each road side drainage hole 120 can also be selected according to actual needs to ensure that the rainwater on the road can be fully collected. At the same time, the arrangement position of the road side drainage holes 120 should avoid the driving track of vehicles to prevent damage caused by being rolled by wheels.

[0031] On the greening side 102 of the curbstone body 100, three greening side drainage holes 130 communicating with the water guide channel 110 are arranged at intervals along the length direction. The three greening side drainage holes 130 are located at the lower part of the greening side 102 of the curbstone body 100, and their elevation is relatively low. These greening side drainage holes 130 not only facilitate the direct irrigation of the green belt with rainwater on the road surface and the accumulated water generated when the road surface is cleaned, but also can discharge the excess irrigation water in the green belt. Of course, the number and arrangement position of the greening side drainage holes 130 are not limited to those in this embodiment, and can be adjusted according to actual needs and road surface design. The size and shape of each greening side drainage hole 130 can also be selected according to actual needs to ensure that the green belt can be fully irrigated or the excess water in the green belt can be discharged.

[0032] A filtering structure 140 is arranged in each road side drainage hole 120 and each greening side drainage hole 130. The filtering structure 140 is composed of a filter screen and filter cotton. Among them, the filter screen can intercept larger sundries, such as leaves, plastic bags, etc.; the filter cotton can further filter fine impurities, such as sediment, dust, etc. The setting of the filtering structure can ensure that the water quality entering the inside of the curbstone is relatively clean and reduce the impact on the drainage system.

[0033] At the lower side edge of the greening side 102 of the curbstone body 100, a reinforcing bottom plate 150 extending horizontally outwards is arranged. The reinforcing bottom plate 150 is integrally prefabricated with the curbstone body 100. The reinforcing bottom plate 150 can improve the stability of the curbstone and reduce relative dislocation movement. The reinforcing bottom plate 150 can cover the soil mass 10 on it, and the side wall can also be tightly combined with the surrounding soil or filling material to increase the overall self-weight of the curbstone. At the same time, the reinforcing bottom plate 150 expands the contact area between the curbstone and the ground, enhances the integrity of the curbstone, reduces uneven settlement, and can also improve its anti-overturning ability, as Figure 4 shown.

[0034] One end of the curbstone body 100 in the length direction is formed with a wedge-shaped protrusion 160, and the other end in the length direction is formed with a wedge-shaped groove 170. Refer to Figure 3 , when two adjacent curbstone bodies 100 are spliced, the wedge-shaped protrusion 160 of one curbstone body 100 is embedded into the wedge-shaped groove 170 of the other curbstone body 100, so that the two adjacent curbstone bodies 100 form a splicing fit. Through the design of the wedge-shaped splicing interface, the two adjacent curbstone bodies 100 can be seamlessly connected, and problems such as front-back dislocation and movement of the curbstone can be reduced.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A road curbstone capable of drainage and irrigation, comprising a curbstone body, characterized in that: A water guide channel is formed inside the curb body and passes through both sides of the curb body in the length direction. A plurality of road side drainage holes respectively connected to the water guide channel are provided on the road side of the curb body at intervals along the length direction. A plurality of greening side drainage holes respectively connected to the water guide channel are provided on the greening side of the curb body at intervals along the length direction. A filtering structure is provided in each road side drainage hole and / or each greening side drainage hole.

2. The drainable and irrigable road curbstone according to claim 1, characterized in that: The curb stone body is made of high-strength, corrosion-resistant concrete material.

3. The drainable and irrigable road curbstone according to claim 1, characterized in that: A plurality of road side drainage holes are located in the middle of the road side of the curb body.

4. The drainable and irrigable road curbstone according to claim 1, characterized in that: A plurality of greening side drainage holes are located at the lower part of the greening side surface of the curb body.

5. The drainable and irrigable road curbstone according to claim 1, characterized in that: The filtering structure consists of a filtering net and filtering cotton.

6. The drainable and irrigable road curbstone according to claim 1, characterized in that: A reinforcing bottom plate extending horizontally outward is arranged at the lower side edge of the greening side of the curb body.

7. The drainable and irrigable road curbstone according to claim 6, characterized in that: The reinforcing bottom plate is prefabricated integrally with the curb body.

8. The drainable and irrigable road kerb according to any one of claims 1 to 7, characterized in that: The curb stone body is formed with a wedge-shaped protrusion at one end along the length direction, and a wedge-shaped groove at the other end along the length direction; when two adjacent curb stone bodies are spliced, the wedge-shaped protrusion of one curb stone body is embedded in the wedge-shaped groove of the other curb stone body, so that the two adjacent curb stone bodies form a spliced ​​fit.

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