CN218711931U

CN218711931U - Wear-resistant plastic track

Info

Publication number: CN218711931U
Application number: CN202222895521.0U
Authority: CN
Inventors: 李兆林
Original assignee: Zibo Qixiang Sports Facilities Engineering Co ltd
Current assignee: Zibo Qixiang Sports Facilities Engineering Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a wear-resisting plastic course relates to plastic course technical field. This wear-resisting plastic course includes: the top end of the asphalt base layer is provided with an anti-skid layer and a plastic surface layer, and the bottom end of the plastic surface layer is provided with a wear-resistant layer; the pitch basic unit top is provided with ventilative waterproof layer, ventilative waterproof layer inside is provided with ventilative damper, damper includes: the breathable cavity is arranged inside the breathable waterproof layer; damping spring sets up in ventilative cavity's inside, and the ventilative damper who sets up has improved the travelling comfort of personnel when moving on the plastic course greatly, has alleviateed the injury that the sportsman caused when moving to human knee, has played absorbing effect.

Description

Wear-resistant plastic track

Technical Field

The utility model relates to a plastic course technical field specifically is a wear-resisting plastic course.

Background

The plastic track is made of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, auxiliary agent and filler, has certain elasticity and color, has certain ultraviolet resistance and ageing resistance, and is an internationally accepted best all-weather outdoor sports ground floor material;

the prior plastic track still has the problem that the plastic surface layer is stripped after long-time use, and the feet of a human body can generate uncomfortable feeling during long-time running training, which is not beneficial to the long-time running training;

the reason why the problems occur is that after the plastic runway is used for a long time, the plastic runway layer on the surface is easy to stretch and fall off or the plastic surface layer is stripped because the nailed shoes of the athletes penetrate into the plastic surface layer, frequent maintenance is needed, the maintenance cost of the runway is increased, the normal use of the runway is influenced, and when a person runs on the runway, the hardness of the runway can generate reaction force on the human body, when the rigidity of the plastic runway is higher, the reaction force can act on the feet of the human body to generate 'shock reaction', the feet of the human body can generate discomfort, the long-time running training is not facilitated, the normal training of the athletes is delayed, and in order to the situations, the wear-resistant plastic runway is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a wear-resisting plastic course to solve the plastic course that has now that proposes in the above-mentioned background art and still can appear the plastic surface course after long-time the use and peel off, and long-time running training can make human foot produce uncomfortable and feel, be unfavorable for long-time problem of running training.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a wear resistant plastic track comprising:

the asphalt base layer is provided with an anti-skid layer and a plastic surface layer at the top end, and a wear-resistant layer at the bottom end;

the pitch basic unit top is provided with ventilative waterproof layer, ventilative waterproof layer inside is provided with ventilative damper, ventilative damper includes:

the breathable cavity is arranged inside the breathable waterproof layer;

and the damping spring is arranged inside the ventilation cavity.

Preferably, the inside top and the bottom of ventilative waterproof layer all are provided with drainage channel, ventilative cavity is multiunit fixed mounting at the middle part of ventilative waterproof layer, damping spring's bottom and top all with ventilative cavity's bottom inner wall and top inner wall fixed connection.

Preferably, a ventilation channel is arranged inside the ventilation waterproof layer, the ventilation channel is fixedly connected to the middle position of two adjacent ventilation cavities, and a vertical drain hole is formed between the two adjacent ventilation cavities.

Preferably, the bottom end of the anti-slip layer is fixedly connected with a plastic surface layer, the bottom end of the plastic surface layer is fixedly connected with a wear-resistant layer, and the bottom end of the wear-resistant layer is fixedly connected with a breathable waterproof layer.

Preferably, the lower fixed surface of ventilative waterproof layer is connected with fire-retardant layer, the lower fixed surface of fire-retardant layer is connected with the dampproof course, the bottom fixedly connected with pitch basic unit of dampproof course.

The utility model discloses a wear-resisting plastic course, its beneficial effect who possesses as follows:

1. this wear-resisting plastic course, the skid resistance of plastic course has been improved through the skid resistant course that sets up, make the sportsman can not be because the phenomenon that the foot roll-off falls now and injures when the plastic course motion, what the wearing layer adopted is the high material of steel manganese, this kind of material has fine toughness and impact resistance, the impact that the surface received is wear-resisting better more greatly, damping spring through the setting has improved the travelling comfort of personnel when the motion on the plastic course greatly, the injury that causes the human knee when having alleviateed the motion, the absorbing effect has been played.

2. This wear-resisting plastic course has improved the fire behaviour of plastic course greatly through the fire-retardant layer that sets up, has reduced the incidence and the influence of high temperature weather to the plastic course of conflagration, and through the dampproof course that sets up, the dampproof course is dampproof paint, and dampproof paint is more common water based paint, directly coats the upper surface on pitch basic unit and plays damp-proofing effect.

Drawings

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

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

fig. 3 is a partial top sectional view of the present invention.

In the figure: 1. an asphalt base layer; 2. an anti-slip layer; 3. a plastic surface layer; 4. a wear layer; 5. a breathable waterproof layer; 501. a drainage channel; 502. a ventilation channel; 503. a vertical drain hole; 6. a ventilation damping mechanism; 601. a ventilation cavity; 602. a damping spring; 7. a flame retardant layer; 8. and a moisture-proof layer.

Detailed Description

The embodiment of the utility model discloses wear-resisting plastic course, as shown in fig. 1-3, include:

the asphalt base layer 1 is characterized in that the top end of the asphalt base layer 1 is provided with an anti-skid layer 2 and a plastic surface layer 3, and the bottom end of the plastic surface layer 3 is provided with a wear-resistant layer 4;

1 top of pitch basic unit is provided with ventilative waterproof layer 5, and 5 inside ventilative damper 6 that are provided with of ventilative waterproof layer, ventilative damper 6 includes:

the air-permeable cavity 601, the air-permeable cavity 601 is arranged inside the air-permeable waterproof layer 5;

a damping spring 602, the damping spring 602 being disposed inside the air-permeable chamber 601

According to the attached drawings 1-2, the top end and the bottom end inside the breathable waterproof layer 5 are provided with the drainage channel 501, the breathable cavity 601 is fixedly installed in the middle of the breathable waterproof layer 5, the bottom end and the top end of the damping spring 602 are fixedly connected with the inner wall of the bottom end and the inner wall of the top end of the breathable cavity 601, the comfort of people in the process of moving on the plastic track is greatly improved through the damping spring 602, the injury to the knees of a human body in the process of moving is relieved, and the damping effect is achieved.

As shown in fig. 1-2, a ventilation channel 502 is arranged inside the ventilation waterproof layer 5, the ventilation channel 502 is fixedly connected to the middle position of two adjacent ventilation cavities 601, a vertical drainage hole 503 is formed between the two adjacent ventilation cavities 601, the ventilation channel 502, the ventilation cavities 601, the drainage channel 501, the damping spring 602 and the vertical drainage hole 503 are arranged inside the ventilation waterproof layer 5 through the arranged ventilation waterproof layer 5, rainwater can be drained through the drainage channel 501, when a person moves on a runway, the damping spring 602 is pressed down, the space of the ventilation cavity 601 is reduced, and air can be drained through the ventilation channel 502, so that the ventilation property of the plastic runway is ensured.

According to the attached drawings 1-2, the bottom end of the antiskid layer 2 is fixedly connected with a plastic surface layer 3, the bottom end of the plastic surface layer 3 is fixedly connected with a wear-resistant layer 4, the bottom end of the wear-resistant layer 4 is fixedly connected with a breathable waterproof layer 5, the antiskid performance of the plastic track is improved through the arranged antiskid layer 2, so that the phenomenon that a player falls and is injured due to foot sliding can be avoided when the plastic track moves, the wear-resistant layer 4 is made of a high-manganese steel material, the material has good toughness and impact resistance, and the larger the impact resistance on the surface is, the better the wear resistance is.

According to the attached drawings 1-2, the lower fixed surface of the breathable waterproof layer 5 is connected with the flame-retardant layer 7, the lower fixed surface of the flame-retardant layer 7 is connected with the moisture-proof layer 8, the bottom fixed connection of the moisture-proof layer 8 is provided with the asphalt base layer 1, the flame retardant property of the plastic track is greatly improved through the set flame-retardant layer 7, the incidence of fire and the influence of high-temperature weather on the plastic track are reduced, the moisture-proof layer 8 is a moisture-proof coating through the setting, the moisture-proof coating is a common water-based coating, and the upper surface of the asphalt base layer 1 is directly coated to play a moisture-proof effect.

The working principle is as follows:

the wear-resistant plastic track is characterized in that firstly, a moisture-proof coating is directly coated on the upper surface of an asphalt base layer 1, a flame-retardant layer 7 and a moisture-proof layer 8 are bonded together through a bonding process, a breathable waterproof layer 5 and the flame-retardant layer 7 are bonded together through the bonding process, a wear-resistant layer 4 and the breathable waterproof layer 5 are bonded together through the bonding process, a plastic surface layer 3 and the wear-resistant layer 4 are bonded together through the bonding process, and an anti-skid layer 2 and the plastic surface layer 3 are bonded together through the bonding process;

in the using process, the antiskid performance of the plastic track is improved through the arranged antiskid layer 2, so that a phenomenon that a player falls and is injured due to the fact that feet slide out when the player moves on the plastic track is avoided, the wear-resistant layer 4 is made of a steel-manganese high-material which has good toughness and impact resistance, the larger the impact on the surface is, the better the wear resistance is, the more the comfort of the player during movement on the plastic track is greatly improved through the arranged damping spring 602, the injury to knees of the player during movement is reduced, the damping effect is achieved, the flame retardant performance of the plastic track is greatly improved through the arranged flame-retardant layer 7, the occurrence rate of fire and the influence of high-temperature weather on the plastic track are reduced, the moisture-proof coating 8 is a moisture-proof coating which is a common water-based coating and is directly coated on the upper surface of the asphalt base layer 1 to achieve the moisture-proof effect;

the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wear resistant plastic track comprising:

the asphalt base layer (1), wherein the top end of the asphalt base layer (1) is provided with an anti-skid layer (2) and a plastic surface layer (3), and the bottom end of the plastic surface layer (3) is provided with a wear-resistant layer (4);

its characterized in that, pitch basic unit (1) top is provided with ventilative waterproof layer (5), ventilative waterproof layer (5) inside is provided with ventilative damper (6), ventilative damper (6) include:

the breathable cavity (601), the breathable cavity (601) is arranged inside the breathable waterproof layer (5);

a shock absorbing spring (602), said shock absorbing spring (602) being arranged inside the gas-permeable cavity (601).

2. A wear resistant plastic track, according to claim 1, characterized in that: inside top and the bottom of ventilative waterproof layer (5) all are provided with drainage channel (501), ventilative cavity (601) are multiunit fixed mounting in the middle part of ventilative waterproof layer (5), damping spring's (602) bottom and top all with the bottom inner wall and the top inner wall fixed connection of ventilative cavity (601).

3. A wear resistant plastic track, according to claim 1, characterized in that: the breathable waterproof layer (5) is internally provided with a breathable channel (502), the breathable channel (502) is fixedly connected to the middle position of two adjacent breathable cavities (601), and a vertical drain hole (503) is formed between the two adjacent breathable cavities (601).

4. A wear resistant plastic track, according to claim 1, characterized in that: anti-skid layer (2) bottom fixedly connected with plastic surface course (3), plastic surface course (3) bottom fixedly connected with wearing layer (4), wearing layer (4) bottom fixedly connected with ventilative waterproof layer (5).

5. A wear resistant plastic track, according to claim 1, characterized in that: the lower fixed surface of ventilative waterproof layer (5) is connected with fire-retardant layer (7), the lower fixed surface of fire-retardant layer (7) is connected with dampproof course (8), the bottom fixedly connected with pitch basic unit (1) of dampproof course (8).