CN213328533U

CN213328533U - Thermoplastic rubber runway structure

Info

Publication number: CN213328533U
Application number: CN202021994049.0U
Authority: CN
Inventors: 顾正仓
Original assignee: Jiangsu Feihong Sports Facilities Materials Co ltd
Current assignee: Jiangsu Feihong Sports Facilities Materials Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a thermoplastic rubber runway structure, which comprises a reinforced concrete bottom layer, wherein a plurality of water storage cavities are arranged inside the reinforced concrete bottom layer, two side surfaces of the water storage cavities are communicated with water outlet pipes, the upper surfaces of the water storage cavities are communicated with water guide pipes, the upper surface of the reinforced concrete bottom layer is provided with a steel wire mesh, the upper surface of the steel wire mesh is provided with a damping cavity, a plurality of telescopic cylinders are fixedly connected between the top wall and the bottom wall of the damping cavity, the outer surfaces of the telescopic cylinders are fixedly connected with a plurality of connecting ribs, the telescopic cylinders are fixedly connected through the connecting ribs, a plurality of damping columns are arranged inside the telescopic cylinders, the upper surface of the damping cavity is provided with a rubber runway layer, the upper surface and the lower surface of the telescopic cylinders are both provided with sealing films, and the device has good damping effect through the arrangement of a series of structures, can dredge the moisture on the surface of the rubber track and can also reduce the temperature of the rubber track.

Description

Thermoplastic rubber runway structure

Technical Field

The utility model relates to a sports equipment technical field specifically is a thermoplastic rubber runway structure.

Background

Thermoplastic rubber, TPE for short, also known as thermoplastic elastomer, is a polymer material that exhibits rubber elasticity at room temperature and is plastic when heated. The elastic rubber is applied to the track and field sports 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 falling injury rate.

The existing thermoplastic rubber track has good tightness, so the air permeability is poor, the internal temperature is high in the sun and the using process, the self characteristic is easy to change, the service life is shortened, but the rubber track is too thin and cannot play a role in protecting athletes, rainwater can be reserved inside the rubber track in rainy days, and the rubber track is not cleared away in time, so that the rubber track is easy to rot, and under the high-temperature condition, the existing rubber track does not have the self-cooling function, and the thermoplastic rubber track structure is provided for the reason.

Disclosure of Invention

An object of the utility model is to provide a thermoplastic rubber runway structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermoplastic rubber runway structure, includes the reinforced concrete bottom, a plurality of water storage chambeies have been seted up to the inside of reinforced concrete bottom, the upper surface of reinforced concrete bottom is provided with the wire net, the upper surface of wire net is provided with the cushion chamber, the upper surface of cushion chamber is provided with rubber runway layer.

Preferably, the two side surfaces of the water storage cavity are communicated with water outlet pipes, and the water outlet pipes are located at the edge above the outer surface of the water storage cavity.

Preferably, the upper surface of a plurality of water storage cavities is communicated with a water guide pipe, a filter screen is arranged in the water guide pipe, and the water guide pipe penetrates through and extends to the upper surface of the steel wire mesh and is communicated with the damping cavity.

Preferably, a plurality of telescopic cylinders are fixedly connected between the top wall and the bottom wall of the damping cavity, and a damping column is arranged inside each telescopic cylinder.

Preferably, a plurality of connecting ribs are fixedly connected to the outer surface of each telescopic cylinder, and the telescopic cylinders are fixedly connected through the connecting ribs.

Preferably, the upper surface and the lower surface of the telescopic cylinder are both bonded with sealing films through adhesives, and the sealing films are formed by pure polytetrafluoroethylene dispersion resin through pressing strips and high-temperature stretching.

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

1. through setting up the shock attenuation chamber at rubber runway layer lower surface, be provided with a flexible section of thick bamboo in the inside of shock attenuation chamber, be provided with the shock absorber post in the inside of a flexible section of thick bamboo, mutually support through a flexible section of thick bamboo and shock absorber post, play fine buffering shock attenuation effect, the effectual sportsman of having protected, prevent that the sportsman is injured, be provided with the splice bar through the surface at a plurality of flexible sections of thick bamboo, the splice bar can carry out zonulae occludens with a plurality of flexible sections of thick bamboo, make the device more stable, play the effect that prevents rubber runway layer layering simultaneously.

2. Be provided with the water storage chamber through the inside at the reinforced concrete bottom, pass through aqueduct and shock attenuation chamber intercommunication at the water storage chamber, when the upper surface area water on rubber runway layer, moisture passes through rubber runway layer and gets into the shock attenuation chamber, because the upper surface and the lower surface of telescopic cylinder all are provided with the seal membrane, moisture does not get into inside the telescopic cylinder, moisture flows into aqueduct and water storage intracavity portion in proper order through gravity, the water storage chamber is collected moisture, when moisture is collected a certain amount and is walked over the outlet pipe gradually, the outlet pipe is carried unnecessary moisture to external basin in, remaining moisture is then stayed inside the water storage chamber, when rubber runway layer surface temperature is higher, evaporate remaining moisture, moisture evaporation heat absorption absorbs the temperature on rubber runway layer surface, thereby the temperature on rubber runway layer surface has been reduced, and the practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the telescopic cylinder in a top view;

fig. 4 is a schematic view of the wire mesh overlooking structure of the present invention.

In the figure: 1. a steel-concrete bottom layer; 2. a water storage cavity; 3. a water outlet pipe; 4. a water conduit; 5. a filter screen; 6. steel wire mesh; 7. a damping chamber; 8. a rubber track layer; 9. a telescopic cylinder; 10. a shock-absorbing post; 11. and connecting ribs.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a thermoplastic rubber runway structure, includes reinforced concrete bottom 1, and a plurality of water storage chambeies 2 have been seted up to reinforced concrete bottom 1's inside, and reinforced concrete bottom 1's upper surface is provided with wire net 6, and wire net 6's upper surface is provided with shock attenuation chamber 7, and the upper surface of shock attenuation chamber 7 is provided with rubber runway layer 8.

Further, the both sides face intercommunication in water storage chamber 2 has outlet pipe 3, and outlet pipe 3 is located 2 surface top edges in water storage chamber, plays and fills the back when the inside moisture in water storage chamber 2, can carry unnecessary moisture to external basin through outlet pipe 3, remains a certain amount of moisture evaporation use when being convenient for high temperature simultaneously.

Further, the upper surface intercommunication in a plurality of water storage chambeies 2 has aqueduct 4, and the inside of aqueduct 4 is provided with filter screen 5, and aqueduct 4 runs through and extends to the upper surface of wire net 6 and communicates with shock attenuation chamber 7, through can playing filterable effect through filter screen 5, prevents that debris such as rubble from getting into the inside unable offal that causes the jam of aqueduct 4.

Further, a plurality of telescopic cylinder 9 of fixedly connected with between the roof of shock attenuation chamber 7 and the diapire, the inside of a plurality of telescopic cylinder 9 is provided with shock absorber post 10, mutually supports through telescopic cylinder 9 and shock absorber post 10, and then can play the effect of shock attenuation buffering, the effectual sportsman of having protected.

Further, the outer surfaces of the telescopic cylinders 9 are fixedly connected with a plurality of connecting ribs 11, and the telescopic cylinders 9 are fixedly connected with one another through the connecting ribs 11, so that the telescopic cylinders 9 are tightly connected.

Further, the upper surface and the lower surface of telescopic cylinder 9 all have the seal membrane through the bonding of adhesive, and the seal membrane adopts pure polytetrafluoroethylene dispersion resin to pass through the layering, and high temperature is tensile to be formed, and through the seal membrane that sets up, can play fine sealed effect, prevents revealing of the inside moisture of telescopic cylinder 9.

The working principle is as follows: the safety of the device is checked before the use, after the rubber runway layer 8 is installed, the damping cavity 7 is arranged on the lower surface of the rubber runway layer 8, the telescopic cylinders 9 are arranged inside the damping cavity 7, the damping columns 10 are arranged inside the telescopic cylinders 9, the telescopic cylinders 9 and the damping columns 10 are matched with each other, so that a good buffering and damping effect is achieved, athletes are effectively protected, the athletes are prevented from being injured, the connecting ribs 11 are arranged on the outer surfaces of the telescopic cylinders 9, the connecting ribs 11 can tightly connect the telescopic cylinders 9, the device is more stable, the effect of preventing the rubber runway layer 8 from being layered is achieved, the water storage cavity 2 is arranged inside the steel-concrete bottom layer 1, the water storage cavity 2 is communicated with the damping cavity 7 through the water guide pipe 4, when the upper surface area of the rubber runway layer 8 is water, water enters the damping cavity 7 through the rubber runway layer 8, because telescopic cylinder 9's upper surface and lower surface all are provided with the seal membrane, moisture does not get into inside telescopic cylinder 9, moisture flows into aqueduct 4 and water storage chamber 2 in proper order through gravity inside, water storage chamber 2 is collected moisture, when moisture is collected a certain amount and is walked gradually outlet pipe 3, outlet pipe 3 is carried unnecessary moisture to external basin in, remaining moisture then is stayed inside water storage chamber 2, when 8 surface temperature on rubber runway layer is higher, evaporate remaining moisture, the temperature on 8 surfaces on rubber runway layer is absorbed in the moisture evaporation endotherm, thereby the temperature on 8 surfaces on rubber runway layer has been reduced, the practicality has been improved.

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. A thermoplastic rubber track structure, includes steel and concrete bottom layer (1), its characterized in that: a plurality of water storage chambeies (2) have been seted up to the inside of reinforced concrete bottom (1), the upper surface of reinforced concrete bottom (1) is provided with wire net (6), the upper surface of wire net (6) is provided with shock attenuation chamber (7), the upper surface of shock attenuation chamber (7) is provided with rubber runway layer (8).

2. A thermoplastic rubber racetrack structure, as in claim 1, wherein: two side surfaces of the water storage cavity (2) are communicated with water outlet pipes (3), and the water outlet pipes (3) are located at the edge above the outer surface of the water storage cavity (2).

3. A thermoplastic rubber racetrack structure, as in claim 1, wherein: a plurality of the upper surface intercommunication in water storage chamber (2) has aqueduct (4), the inside of aqueduct (4) is provided with filter screen (5), aqueduct (4) run through and extend to the upper surface of wire net (6) and with shock attenuation chamber (7) intercommunication.

4. A thermoplastic rubber racetrack structure, as in claim 1, wherein: a plurality of telescopic cylinders (9) are fixedly connected between the top wall and the bottom wall of the damping cavity (7), and a damping column (10) is arranged inside each telescopic cylinder (9).

5. A thermoplastic rubber track structure according to claim 4, wherein: a plurality of the outer surface of the telescopic cylinder (9) is fixedly connected with a plurality of connecting ribs (11) and a plurality of the telescopic cylinder (9) is fixedly connected with the connecting ribs (11).

6. A thermoplastic rubber track structure according to claim 4, wherein: the upper surface and the lower surface of the telescopic cylinder (9) are both bonded with sealing films through adhesives, and the sealing films are formed by pure polytetrafluoroethylene dispersion resin through pressing strips and high-temperature stretching.