CN216891844U

CN216891844U - Stadium runway terrace

Info

Publication number: CN216891844U
Application number: CN202022087603.3U
Authority: CN
Inventors: 毛文
Original assignee: Shenzhen Kaishilan Polymer Building Materials Co ltd
Current assignee: Shenzhen Kaishilan Polymer Building Materials Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2022-07-05
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a stadium runway terrace which comprises a ground base layer, wherein one side of the ground base layer is provided with a drainage ditch, the upper end surface of the ground base layer is provided with a drainage groove, the drainage grooves are arranged in parallel and are provided with a plurality of drainage grooves, the upper side of each drainage groove is provided with a geotextile layer, the upper side of each geotextile layer is provided with a water permeable base layer, and the upper end surface of each water permeable base layer is provided with a surface layer. Has the advantages that: according to the stadium runway terrace, the drainage grooves are arranged to facilitate rapid diversion of water flow into the drainage grooves, each layer of the runway formed by the particles and the adhesive is beneficial to rapid downward penetration of water accumulated on the ground by utilizing gaps among the particles and drainage of the water through the drainage grooves, and the arrangement of the geotextile layer is high in tensile strength, good in water permeability, good in air permeability, high-temperature resistant, freezing resistant and corrosion resistant, so that a high-quality laying bottom layer is provided for the runway.

Description

Stadium runway terrace

Technical Field

The utility model relates to the technical field of terraces, in particular to a stadium runway terrace.

Background

With the progress and development of science and technology, the stadium runway is also changed from the original cement ground runway and sand and stone ground runway into a plastic runway, which is also called an all-weather track and field sports runway and is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, auxiliary agent and filler. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate. The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized. However, the plastic runway in the stadium in the prior art has poor water drainage capability, and after heavy rain, the residual accumulated water on the runway pavement is more, so that the cleaning is inconvenient, the drying is slow, and the use of the runway is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide the terrace for the stadium runway, which has the advantages of simple structure, strong practicability and good drainage effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a stadium runway terrace, includes ground basic unit, ground basic unit one side is equipped with the escape canal, ground basic unit up end is equipped with water drainage tank, water drainage tank is parallel arrangement and is equipped with a plurality of, the water drainage tank upside is equipped with the geotechnological cloth layer, geotechnological cloth layer upside is equipped with the basic unit that permeates water, the basic unit up end that permeates water is equipped with the surface course.

Further, the water drainage tank is rectangular shape recess, the water drainage tank one side is equipped with the opening, the opening is towards ground basic unit, water drainage tank one end accesss to the escape canal.

Furthermore, a plurality of drain holes are formed in the rest three surfaces of the side, except the opening, of the drain groove, and the drain holes are uniformly distributed on the drain groove.

Furthermore, the geotextile is a water-permeable synthetic material formed by needling or weaving synthetic fibers, and the thickness of the geotextile is 1-5 mm.

Furthermore, the permeable base layer is composed of rubber particles and an adhesive, and the thickness of the permeable base layer is 15-25 mm.

Furthermore, the surface course comprises EPDM granule and adhesive, surface course thickness is 1 ~ 3 mm.

Furthermore, the upper end face of the surface layer is a rough face.

Compared with the prior art, the utility model has the advantages that: according to the stadium runway terrace, the drainage grooves are arranged to facilitate rapid diversion of water flow into the drainage grooves, each layer of the runway formed by the particles and the adhesive is beneficial to rapid downward penetration of water accumulated on the ground by utilizing gaps among the particles and drainage of the water through the drainage grooves, and the arrangement of the geotextile layer is high in tensile strength, good in water permeability, good in air permeability, high-temperature resistant, freezing resistant and corrosion resistant, so that a high-quality laying bottom layer is provided for the runway.

Drawings

Fig. 1 is a schematic structural view of a stadium runway floor of the present invention.

Fig. 2 is a schematic side structure view of a stadium runway floor according to the present invention.

Fig. 3 is a partial top view of a drainage channel of a stadium runway floor of the present invention.

As shown in the figure: 1. the water-permeable floor comprises a ground base layer, 2, a drainage ditch, 3, a drainage groove, 4, a geotextile layer, 5, a water-permeable base layer, 6, a surface layer, 7, an opening, 8, a drainage hole, 9 and a rough surface.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The utility model provides a stadium runway terrace, includes ground basic unit 1, 1 one side of ground basic unit is equipped with escape canal 2, 1 up end of ground basic unit is equipped with water drainage tank 3, water drainage tank 3 just is equipped with a plurality of for parallel arrangement, 3 upsides of water drainage tank are equipped with geotechnological cloth layer 4, geotechnological cloth is synthetic fiber through the needle-punching or weave the water permeability synthetic material that forms, geotechnological cloth thickness is 1 ~ 5 mm. 4 upsides on geotechnological cloth layer are equipped with permeable base layer 5, permeable base layer 5 comprises rubber granule and adhesive, permeable base layer 5 thickness is 15 ~ 25 mm. The upper end face of the permeable base layer 5 is provided with a surface layer 6, the surface layer 6 is composed of EPDM particles and an adhesive, the thickness of the surface layer 6 is 1-3 mm, and the upper end face of the surface layer 6 is a rough surface 9.

Drainage tank 3 is rectangular shape recess, drainage tank 3 simultaneously is equipped with opening 7, opening 7 is towards ground basic unit 1, 3 one end in drainage tank accesss to escape canal 2. The water draining groove 3 is provided with a plurality of water draining holes 8 on the other three surfaces except the opening 7, and the water draining holes 8 are uniformly distributed on the water draining groove 3.

Example (b): firstly, cleaning a field, removing sand and stone particles on a ground base layer 1, then placing a drainage groove 3 in parallel along a runway, and simultaneously extending one end of the drainage groove 3 to a drainage ditch 2 on one side of the ground base layer 1, preferably, further, the ground base layer 1 paved with the drainage groove 3 can be provided with a certain slope, and the slope is inclined towards the drainage groove 3, so that the water can be favorably infiltrated into the drainage groove 3 and then flow into the drainage ditch 2 with the slope in an accelerated manner, and the drainage groove 3 is arranged perpendicular to the drainage ditch 2; then, geotextile is laid on the upper side of the drainage channel 3, the geotextile is a water-permeable geosynthetic material formed by needling or weaving synthetic fibers, has high strength, and can keep sufficient strength and elongation in a dry and wet state due to the use of plastic fibers; corrosion resistance, and the coating can resist corrosion for a long time in soil and water with different pH values; the water permeability is good, and gaps exist among fibers, so that the water permeability is good; the construction is convenient. And then paving a permeable base layer 5 on the upper side of the geotextile, adding a proper amount of rubber particles into the adhesive, mixing and stirring, paving, scraping glue at one time from one side of the field according to the width of the field during paving, ensuring the uniform speed during scraping, timely supplementing or scraping glue at the exposed bottom, the concave and the convex parts, and inspecting the whole field after gluing to ensure the paving thickness of the surface glue. Laying a surface layer 6 after the permeable base layer 5 is dried, adding EPDM granules into the adhesive, mixing and stirring, then spreading, wherein the spreading of the surface layer 6 shortens the interval time of each barrel of glue solution as much as possible when scraping the glue, so that the gluing speed is uniform, the thickness of the glue surface is observed at any time, the glue is scraped, before the surface glue is not cured, a rough surface 9 is manufactured, EPDM particles are scattered on the upper surface of the surface layer 6, after the surface layer is completely cured, the redundant surface layer 6 particles are cleaned, then glue is sprayed to ensure that the particles do not fall off, the surface layer 6 and the permeable base layer 5 are made of bonded particles, water accumulated on the ground can permeate into the drainage channel 3 downwards by utilizing gaps among the particles, the drainage holes 8 uniformly distributed on the drainage channel 3 are beneficial to collecting the water into the drainage channel 3, and flows to the drainage ditch 2 through the drainage groove 3, so that the drainage efficiency of the runway is greatly accelerated.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a stadium runway terrace, includes ground basic unit (1), its characterized in that: ground basic unit (1) one side is equipped with escape canal (2), ground basic unit (1) up end is equipped with water drainage tank (3), water drainage tank (3) just are equipped with a plurality of for parallel arrangement, water drainage tank (3) upside is equipped with geotechnological cloth layer (4), geotechnological cloth layer (4) upside is equipped with basic unit (5) of permeating water, basic unit (5) up end of permeating water is equipped with surface course (6).

2. A stadium runway floor according to claim 1, characterized in that: drainage tank (3) are rectangular shape recess, drainage tank (3) one side is equipped with opening (7), opening (7) are towards ground basic unit (1), drainage tank (3) one end accesss to escape canal (2).

3. A stadium runway floor according to claim 2, characterized in that: the water draining tank (3) is provided with a plurality of water draining holes (8) on the other three surfaces except the opening (7), and the water draining holes (8) are uniformly distributed on the water draining tank (3).

4. A stadium runway floor according to claim 1, characterized in that: the geotextile is a water-permeable synthetic material formed by needling or weaving synthetic fibers, and the thickness of the geotextile is 1-5 mm.

5. A stadium runway floor according to claim 1, characterized in that: the upper end face of the surface layer (6) is a rough surface (9).