CN214245202U

CN214245202U - Environment-friendly plastic course for sports

Info

Publication number: CN214245202U
Application number: CN202022563582.8U
Authority: CN
Inventors: 周浩伟; 陈康; 刘圳镕
Original assignee: Wuhai Xinshan Wenwu Sports Technology Co ltd
Current assignee: Wuhai Xinshan Wenwu Sports Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-21
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a plastic course is used in environment-friendly sports, accomodate layer, gravel layer and concrete-based layer including the plastic surface course, absorb water layer, rainwater, concrete-based layer's upside is provided with fixed establishment, and fixed establishment includes the backup pad, and the upside fixed mounting of backup pad has the clamp plate, and the inside of clamp plate is provided with fixing bolt. The utility model discloses a setting of fixed establishment, fixing bolt is fixed with the clamp plate, evenly distributed's clamp plate can strengthen the fastness of plastic surface course, reduce the condition that the limit was stood up to the appearance of plastic surface course, promote the roughness of plastic surface course, strengthen sporter's comfortable type, the epoxy layer has good water absorption performance, can absorb fast and store moisture, the tectorial membrane layer can make moisture permeate fast and prevent to return and ooze, evenly distributed's wash port simultaneously, horizontal water drainage tank and vertical water drainage tank, can accelerate the rainwater of discharge infiltration, avoid causing the plastic surface course to rise the drum package because of moisture is too high, the life of runway has been extended, the practicality of device has been promoted.

Description

Environment-friendly plastic course for sports

Technical Field

The utility model relates to a plastic course field specifically is a plastic course is used in environment-friendly sports.

Background

The plastic track is also named as all-weather track for track and field sports and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. 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. The plastic track is an indispensable important facility in the modern track and field ground, and compared with the traditional soil track, the plastic track has good elasticity, skid resistance, wear resistance and shock absorption.

And current plastic course uses the back for a long time, appears sticking up the condition on limit easily, and the water permeability is poor, and the easy ponding of runway, when runway ponding time overlength, causes the swell easily, can reduce the life of runway, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a plastic course is used in environment-friendly sports.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic course is used in sports, includes the plastic surface course, absorbs water layer, rainwater and accomodate layer, gravel layer and concrete-based layer, concrete-based layer's upside is provided with fixed establishment, fixed establishment includes the backup pad, the upside fixed mounting of backup pad has the clamp plate, the inside of clamp plate is provided with fixing bolt.

Preferably, the water absorbing layer comprises an epoxy resin layer, and a coating layer is arranged on one side of the epoxy resin layer.

Preferably, the bottom of the rainwater storage layer is respectively provided with a transverse drainage groove and a longitudinal drainage groove which are uniformly distributed, and the transverse drainage groove and the longitudinal drainage groove are arranged in a crossed manner.

Preferably, the rainwater storage layer is internally provided with a plurality of drainage holes which are uniformly distributed on the surface of the rainwater storage layer.

Preferably, the drain holes are formed at the intersections of the transverse drain grooves and the longitudinal drain grooves.

Preferably, the supporting plates are a plurality of and linearly and uniformly distributed, and are arranged between the two transverse drainage grooves.

Preferably, the other end of the fixing bolt is fixedly connected with the upper part of the rainwater storage layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of fixed establishment, fixing bolt are fixed with the clamp plate, and evenly distributed's clamp plate can strengthen the fastness of plastic surface course, reduces the plastic surface course and appears sticking up the condition on limit, has prolonged the life of runway, promotes the roughness of plastic surface course simultaneously, strengthens sporter's comfortable type, has promoted the practicality of device.

2. The utility model discloses a setting layer that absorbs water, the epoxy layer has good water absorption performance, can absorb and store moisture fast, the tectorial membrane layer can make moisture permeate fast and prevent to return the infiltration, it is dry to keep the plastic surface course, evenly distributed's wash port, horizontal water drainage tank and vertical water drainage tank's setting simultaneously, can accelerate the rainwater of discharging the infiltration, increase discharge efficiency avoids causing the plastic surface course to rise the swell because of moisture is too high, the life of runway has been extended, the practicality of device has further been promoted.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

fig. 2 is a second three-dimensional structure diagram of the present invention;

FIG. 3 is a schematic view of the structure of the rainwater storage layer of the present invention;

fig. 4 is a schematic structural view of the profile of the absorption layer of the present invention.

In the figure: 1 plastic surface course, 2 absorb water layer, 21 epoxy layer, 22 tectorial membrane layers, 3 rainwater are accomodate the layer, 4 gravel layers, 5 concrete-based layers, 6 backup pads, 7 clamp plates, 8 fixing bolt, 9 horizontal water drainage tank, 10 vertical water drainage tank, 11 wash ports.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an environment-friendly sports track comprises a plastic surface layer 1, a water absorbing layer 2, a rainwater storage layer 3, a sand layer 4 and a concrete base layer 5, wherein the plastic surface layer 1 is made of an environment-friendly material, the water absorbing layer 2 comprises an epoxy resin layer 21, the epoxy resin layer 21 has good water absorbing performance and can rapidly absorb and store water, a film coating layer 22 is arranged on one side of the epoxy resin layer 21, the film coating layer 22 can promote rapid water permeation and prevent back permeation, the plastic surface layer 1 is kept dry, a fixing mechanism is arranged on the upper side of the concrete base layer 5, the fixing mechanism comprises a plurality of support plates 6, the support plates 6 are linearly and uniformly distributed, the support plates 6 are arranged between two transverse water drainage grooves 9, the support plates 6 are arranged between the two transverse water drainage grooves 9 to prevent the support plates 6 from influencing the water drainage speed, a pressing plate 7 is fixedly arranged on the upper side of the supporting plate 6, a fixing bolt 8 is arranged inside the pressing plate 7, the other end of the fixing bolt 8 is fixedly connected with the upper part of the rainwater containing layer 3, the pressing plate 7 is fixed through the fixing bolt 8, the firmness of the plastic surface layer 1 is enhanced, the condition that the plastic surface layer 1 is warped is reduced, the service life of the runway is prolonged, the flatness of the plastic surface layer 1 is improved, the comfort of a sporter is enhanced, the bottom of the rainwater containing layer 3 is respectively provided with a transverse drainage groove 9 and a longitudinal drainage groove 10 which are uniformly distributed, the transverse drainage groove 9 and the longitudinal drainage groove 10 are arranged in a crossed manner, a plurality of drainage holes 11 are formed inside the rainwater containing layer 3, the drainage holes 11 are uniformly distributed and are arranged on the surface of the rainwater containing layer 3, the drainage holes 11 are arranged at the crossed positions of the transverse drainage grooves 9 and the longitudinal drainage grooves 10, and water absorbed and stored in the epoxy, and the transverse water drainage grooves 9 and the longitudinal water drainage grooves 10 which are uniformly distributed are quickly discharged, so that the discharge efficiency is increased, the plastic surface layer 1 is prevented from bulging due to overhigh moisture, and the service life of the runway is prolonged.

The working principle is as follows: this plastic course is used in environment-friendly sports, it is fixed with clamp plate 7 through fixing bolt 8, evenly distributed's clamp plate 7 can strengthen plastic surface course 1's fastness, reduce the condition that the limit was stood up to appear in plastic surface course 1, promote the roughness of plastic surface course 1, strengthen sporter's comfortable type, the epoxy layer 21 in the layer 2 that absorbs water has good water absorption performance, can absorb fast and store moisture, tectorial membrane layer 22 can make moisture permeate fast and prevent the rewet, keep plastic surface course 1 dry, evenly distributed's wash port 11 simultaneously, horizontal water drainage tank 9 and vertical water drainage tank 10 can accelerate the rainwater of discharge infiltration, increase discharge efficiency, avoid causing plastic surface course 1 to rise the swell because of moisture is too high, the life of runway has been extended.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic course is used in sports, includes plastic surface course (1), absorbs water layer (2), layer (3), gravel layer (4) and concrete-based layer (5) are accomodate to the rainwater, its characterized in that: the upside of concrete base (5) is provided with fixed establishment, fixed establishment includes backup pad (6), the upside fixed mounting of backup pad (6) has clamp plate (7), the inside of clamp plate (7) is provided with fixing bolt (8).

2. An environment friendly plastic track for sports use as claimed in claim 1, wherein: the water absorbing layer (2) comprises an epoxy resin layer (21), and a film coating layer (22) is arranged on one side of the epoxy resin layer (21).

3. An environment friendly plastic track for sports use as claimed in claim 1, wherein: the rainwater storage layer (3) is provided with a transverse drainage groove (9) and a longitudinal drainage groove (10) which are uniformly distributed at the bottom respectively, and the transverse drainage groove (9) and the longitudinal drainage groove (10) are arranged in a crossed manner.

4. An environment friendly plastic track for sports use as claimed in claim 1, wherein: the rainwater storage layer (3) is internally provided with a plurality of drain holes (11), and the drain holes (11) are uniformly distributed on the surface of the rainwater storage layer (3).

5. An environment friendly plastic track for sports use as claimed in claim 4, wherein: the drain holes (11) are arranged at the intersection points of the transverse drain grooves (9) and the longitudinal drain grooves (10).

6. An environment friendly plastic track for sports use as claimed in claim 3, wherein: the quantity of backup pad (6) is a plurality of, and is linear evenly distributed, and backup pad (6) set up between two horizontal water drainage tank (9).

7. An environment friendly plastic track for sports use as claimed in claim 1, wherein: the other end of the fixing bolt (8) is fixedly connected with the upper part of the rainwater storage layer (3).