CN221255107U - Plastic course - Google Patents

Abstract

The utility model relates to the technical field of plastic tracks, in particular to a plastic track, which comprises a plastic surface layer main body, wherein an asphalt layer is arranged at the bottom end of the plastic surface layer main body, grooves are formed in the bottom end of the asphalt layer at equal intervals, a fixing ring is fixedly arranged on the inner side of each groove, a telescopic pipe is fixedly connected to the inner side of each fixing ring, a fixing rod is movably connected to the inner side of each telescopic pipe, a rubber strip is arranged at one side, close to the asphalt layer, of the bottom end of the plastic surface layer main body, a supporting plate is arranged at the bottom end of each rubber strip, a waterproof layer is arranged at the bottom end of each supporting plate, a rubble layer is arranged at the bottom end of each waterproof layer, and anti-slip particles are fixedly arranged at the top end of the plastic surface layer main body at equal intervals.

Description

Plastic course

Technical Field

The utility model relates to the technical field of plastic tracks, in particular to a plastic track.

Background

Along with the increasing of the living standard of people, leisure sports are more and more favored by people, the plastic track is widely applied to sports places such as schools, stadiums and the like, the plastic track which is common in the past only has one particle layer, the safety performance is not high, if the sports personnel fall down carelessly, the injury probability is larger, and the requirements of modern people on the safety performance of sports facilities are not met; for this reason, practitioners have made continuous improvements, and most plastic runways in the current market are not a single particle layer, but a composite multi-layer structure.

The existing plastic track is poor in elasticity, and the track is easy to damage due to long-term stress, so that the practicability is poor.

In summary, the present utility model solves the existing problems by designing a plastic track.

Disclosure of utility model

The present utility model is directed to a plastic track, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a plastic course, includes the plastic surface course main part, the pitch layer is installed to the bottom of plastic surface course main part, the bottom equidistance of pitch layer is equipped with the recess, the inboard fixed mounting of recess has solid fixed ring, gu the inboard fixedly connected with flexible pipe of fixed ring, flexible inboard swing joint has the dead lever, the rubber strip is installed near one side of pitch layer in the bottom of plastic surface course main part, the backup pad is installed to the bottom of rubber strip, the waterproof layer is installed to the bottom of backup pad, the rubble layer is installed to the bottom of waterproof layer, the top equidistance fixed mounting of plastic surface course main part has anti-skidding granule.

As a preferred embodiment of the utility model, the diameter of the groove is adapted to the outer diameter of the securing ring.

As a preferable scheme of the utility model, the outer side of the telescopic tube is provided with a spring.

As a preferable scheme of the utility model, one end of the fixing rod is fixedly connected with a rubber pad.

As a preferable scheme of the utility model, the waterproof layer is made of waterproof coiled materials.

As a preferable scheme of the utility model, the bottom ends of the anti-skid particles are equidistantly and fixedly arranged at the top end of the plastic surface layer main body.

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

according to the utility model, the groove, the fixed ring, the telescopic pipe, the fixed rod, the rubber strip, the waterproof layer, the spring and the rubber pad are arranged in the plastic track, so that when the track is stressed, the fixed ring and the telescopic pipe move downwards along the fixed rod, the spring is stressed to generate a rebound force, the elasticity of the track is improved under the cooperation of the groove, the rubber strip, the waterproof layer and the rubber pad, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the asphalt layer and the bottom end of the groove according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing ring, the telescopic tube, the fixing rod, the spring and the rubber pad of the utility model.

In the figure: 1. a plastic surface layer main body; 2. an asphalt layer; 3. a groove; 4. a fixing ring; 5. a telescopic tube; 6. a fixed rod; 7. a rubber strip; 8. a support plate; 9. a waterproof layer; 10. a crushed stone layer; 11. anti-slip particles; 12. a spring; 13. and a rubber pad.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a plastic course, including plastic course main part 1, asphalt layer 2 is installed to the bottom of plastic course main part 1, the bottom equidistance of asphalt layer 2 is equipped with recess 3, the inboard fixed mounting of recess 3 has solid fixed ring 4, gu the inboard fixedly connected with flexible pipe 5 of fixed ring 4, gu the inboard swing joint of flexible pipe 5 has dead lever 6, rubber strip 7 is installed to one side that is close to asphalt layer 2 in the bottom of plastic course main part 1, backup pad 8 is installed to the bottom of rubber strip 7, waterproof layer 9 is installed to the bottom of backup pad 8, rubble layer 10 is installed to the bottom of waterproof layer 9, thereby when the runway receives pressure, gu fixed ring 4 and flexible pipe 5 move down along dead lever 6, spring 12 atress produces the resilience force, when there is not pressure on the runway, make the runway recover under the cooperation of rubber strip 7 and rubber pad 13, the elasticity of runway has been improved, and waterproof layer 9 improves the waterproof performance, play the limiting function through recess 3 to gu fixed ring 4;

Wherein the diameter adaptation of recess 3 is in the external diameter of solid fixed ring 4, the outside of flexible pipe 5 is equipped with spring 12, the one end fixedly connected with rubber pad 13 of dead lever 6, waterproof layer 9 is waterproofing membrane and makes, thereby when the runway receives pressure, gu fixed ring 4 and flexible pipe 5 move down along dead lever 6, spring 12 atress produces the resilience force, when there is not pressure on the runway, make the runway recover under the cooperation of rubber strip 7 and rubber pad 13, the elasticity of runway has been improved, and improve waterproof performance through waterproof layer 9, play spacing effect through recess 3 to gu fixed ring 4, the practicality is strengthened.

In this embodiment, referring to fig. 1, anti-slip particles 11 are fixedly installed on top of the plastic surface layer main body 1 at equal intervals, so that anti-slip performance is enhanced by the anti-slip particles 11;

The bottom ends of the anti-skid particles 11 are fixedly arranged at the top end of the plastic surface layer main body 1 at equal intervals, so that friction force between a runway and feet of a user is increased through the anti-skid particles 11, and anti-skid performance is enhanced.

The working flow of the utility model is as follows: during the use, whether the inspection runway outward appearance is damaged, after the inspection finishes, in the use, when the runway receives pressure, solid fixed ring 4 and flexible pipe 5 move down along dead lever 6, spring 12 atress produces the resilience force, when there is not pressure on the runway, make the runway recover under the cooperation of rubber strip 7 and rubber pad 13, the elasticity of runway has been improved, and improve waterproof performance through waterproof layer 9, play spacing effect to solid fixed ring 4 through recess 3, wherein, increase the frictional force between runway and the user foot through anti-skidding granule 11, strengthen anti-skidding performance, have spreading value.

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

Claims (6)

1. The utility model provides a plastic course, includes plastic surface course main part (1), its characterized in that: asphalt layer (2) are installed to the bottom of plastic surface course main part (1), the bottom equidistance of asphalt layer (2) is equipped with recess (3), the inboard fixed mounting of recess (3) has solid fixed ring (4), the inboard fixedly connected with flexible pipe (5) of gu fixed ring (4), the inboard swing joint of flexible pipe (5) has dead lever (6), rubber strip (7) are installed near one side of asphalt layer (2) in the bottom of plastic surface course main part (1), backup pad (8) are installed to the bottom of rubber strip (7), waterproof layer (9) are installed to the bottom of backup pad (8), gravel layer (10) are installed to the bottom of waterproof layer (9), the top equidistance fixed mounting of plastic surface course main part (1) has skid resistant granule (11).

2. A plastic course as claimed in claim 1, wherein: the diameter of the groove (3) is adapted to the outer diameter of the fixing ring (4).

3. A plastic course as claimed in claim 1, wherein: the outer side of the telescopic pipe (5) is provided with a spring (12).

4. A plastic course as claimed in claim 1, wherein: one end of the fixed rod (6) is fixedly connected with a rubber pad (13).

5. A plastic course as claimed in claim 1, wherein: the waterproof layer (9) is made of waterproof coiled materials.

6. A plastic course as claimed in claim 1, wherein: the bottom end of the anti-slip particles (11) is fixedly arranged at the top end of the plastic surface layer main body (1) at equal intervals.