CN211596272U

CN211596272U - Shock-absorbing wear-resistant breathable plastic track

Info

Publication number: CN211596272U
Application number: CN201921802196.0U
Authority: CN
Inventors: 王茂琪
Original assignee: Qingdao Kexing Education Equipment Engineering Co ltd
Current assignee: Qingdao Kexing Education Equipment Engineering Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-29
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a shock-absorbing wear-resistant breathable plastic track, which comprises a surface layer, wherein the bottom end of the surface layer is fixedly provided with an adhesive layer, the bottom end of the adhesive layer is fixedly provided with a wear-resistant layer, a breathable waterproof layer is arranged below the wear-resistant layer, the top end of the breathable waterproof layer is fixedly connected with the bottom end of the wear-resistant layer through the adhesive layer, the upper part and the lower part of the breathable waterproof layer are respectively provided with a drainage channel, the middle part of the breathable waterproof layer is fixedly provided with a plurality of breathable cavities, a plurality of springs are respectively arranged in the breathable cavities, the top ends and the bottom ends of the springs are respectively fixedly connected with the inner walls at the top ends and the bottom ends of the breathable cavities, and the adjacent breathable cavities are fixedly connected through a plurality of breathable channels, the service life of the plastic track is prolonged, and the timely use of the plastic track is ensured.

Description

Shock-absorbing wear-resistant breathable plastic track

Technical Field

The utility model relates to a wear-resisting ventilative type plastic course of shock attenuation belongs to ventilative type plastic course technical field.

Background

The plastic track is an indispensable important facility in modern track and field sites, compared with the traditional soil track, the plastic track has the advantages of good elasticity, skid resistance, wear resistance, shock absorption, easy site care, bright color, attractive appearance, orderliness and the like.

The plastic track has the following characteristics: color: the special polyurethane particles have soft surface color and granular surface layer, prevent dazzling sunlight reflection, are attractive and durable, and can be matched with multiple colors; economy: the maintenance is convenient, and the treatment use degree is saved; safety: can prevent sports injury caused by falling; adhesion: special construction treatment, strong adhesive force, rising water content by pressing, no bubble, peeling and the like; flatness: the construction uses self-leveling materials, the surface is flat, and the requirement of a particularly flat competition field can be met; nail resistance: the running point of hundreds of meters which is most frequently used and stressed is not damaged by spiked shoes or the running frame.

At present, the wear-resisting ventilative type plastic course of shock attenuation disclosed on the market has ventilative function and accords with professional requirement, and elasticity is good, but when the runway received the pressure effect, atmospheric pressure can produce certain pressure effect to the runway, and the runway can't be effectively quick with the gaseous discharge of pressure production, makes the runway take place to damage under the long-time effect of gas.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a shock-absorbing wear-resistant breathable plastic runway, which is provided with a breathable waterproof layer, and is provided with a drainage channel, a breathable cavity, a spring, a breathable channel and a vertical drainage hole, when in use, water liquid can be discharged through the drainage channel on the upper layer, and redundant water liquid can enter the drainage channel on the lower layer through the vertical drainage hole and then be discharged through the drainage channel on the lower layer, the spring is arranged in the breathable cavity, the shock-absorbing effect can be achieved, and when the spring is pressed down, the space of the breathable cavity is reduced, air can be discharged through the breathable channel at the moment, thereby ensuring the breathable type of the plastic runway, the utility model has reasonable structure, and under the condition of high temperature, water vapor generated in the plastic runway can be discharged through the breathable channel and the drainage channel, the service life of the plastic track is prolonged, the timely use of the plastic track is guaranteed, and the problems in the background art can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a shock-absorbing wear-resistant breathable plastic track comprises a surface layer, wherein an adhesive layer is fixedly arranged at the bottom end of the surface layer, a wear-resistant layer is fixedly arranged at the bottom end of the adhesive layer, a breathable waterproof layer is arranged below the wear-resistant layer, the top end of the breathable waterproof layer is fixedly connected with the bottom end of the wear-resistant layer through the adhesive layer, drainage channels are respectively arranged at the upper part and the lower part of the breathable waterproof layer, a plurality of breathable cavities are fixedly arranged in the middle of the breathable waterproof layer, a plurality of springs are respectively arranged in the breathable cavities, the top ends and the bottom ends of the springs are respectively fixedly connected with the inner walls at the top ends and the inner walls at the bottom ends of the breathable cavities, adjacent breathable cavities are fixedly connected through a plurality of breathable channels, vertical drainage holes are respectively formed between adjacent breathable cavities, a buffer layer is fixedly arranged, the base layer bottom end is fixed and is equipped with the dampproof course.

Further, the top end and the bottom end of each vertical drain hole are respectively and fixedly connected with the adjacent drainage channels, and the diameter of each vertical drain hole is 1-4 mm.

Further, the skin is made of a plastic material.

Further, the vertical drain hole is located at a middle position of the adjacent air-permeable passage.

Further, the base layer is made of an EPDM material.

Further, a concrete layer is fixedly arranged at the bottom end of the moisture-proof layer.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up ventilative waterproof layer to set up drainage channel, ventilative chamber, spring, ventilative passageway and vertical wash port in ventilative waterproof layer, when using, water liquid can be discharged through the drainage channel of upper strata, and unnecessary water liquid can get into the drainage channel of lower floor through vertical wash port, then discharge through the drainage channel of lower floor, set up the spring in ventilative intracavity, can play the damped effect, and when the spring pushes down, ventilative chamber space diminishes, can discharge the air through ventilative passageway this moment, thus guarantee the ventilative type of plastic course;

2. the utility model discloses it is rational in infrastructure, under the condition of high temperature, the vapor that produces in the plastic course can be discharged through ventilative passageway and drainage channel, has prolonged the life of plastic course, has guaranteed the in time use of plastic course.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the ventilation chamber of the present invention.

Fig. 3 is a side view of the breathable and waterproof layer of the present invention.

Reference numbers in the figures: 1. a surface layer; 2. an adhesive layer; 3. a wear layer; 4. a breathable waterproof layer; 5. a drainage channel; 6. a gas permeable cavity; 7. a spring; 8. a ventilation channel; 9. a vertical drain hole; 10. a buffer layer; 11. a base layer; 12. a moisture barrier; 13. and a concrete layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a shock-absorbing wear-resistant breathable plastic track comprises a surface layer 1, wherein an adhesive layer 2 is fixed at the bottom end of the surface layer 1, a wear-resistant layer 3 is fixed at the bottom end of the adhesive layer 2, a breathable waterproof layer 4 is arranged below the wear-resistant layer 3, the top end of the breathable waterproof layer 4 is fixedly connected with the bottom end of the wear-resistant layer 3 through the adhesive layer 2, drainage channels 5 are respectively arranged at the upper part and the lower part of the breathable waterproof layer 4, a plurality of breathable cavities 6 are fixed at the middle part of the breathable waterproof layer 4, a plurality of springs 7 are arranged in the breathable cavities 6, the top ends and the bottom ends of the springs 7 are respectively fixedly connected with the inner walls at the top ends and the inner walls at the bottom ends of the breathable cavities 6, adjacent breathable cavities 6 are fixedly connected through a plurality of breathable channels 8, vertical drainage holes 9 are respectively arranged between adjacent breathable cavities, the bottom end of the base layer 11 is fixedly provided with a moisture-proof layer 12.

As shown in fig. 1-3, the top and bottom ends of the vertical drainage hole 9 of the present embodiment are fixedly connected to the adjacent drainage channels 5, respectively, and the diameter of the vertical drainage hole 9 is 1mm-4mm, so that water can be drained through the drainage channel 5.

As shown in fig. 1 and 2, the surface layer 1 of the present embodiment is made of plastic material, the vertical drainage hole 9 is located at the middle position of the adjacent ventilation channel 8, and air can be discharged through the ventilation cavity 6 and the ventilation channel 8, so as to ensure the ventilation type of the plastic track.

As shown in fig. 1, the base layer 11 of the present embodiment is made of EPDM, and the bottom end of the moisture-proof layer 12 is fixedly provided with a concrete layer 13.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the water-saving drainage device is used, water vapor generated at high temperature can be discharged through the ventilation cavity 6 and the ventilation channel 5, when a user uses the drainage device, the spring 7 is pressed down, air in the ventilation cavity 6 is discharged through the ventilation channel 8, when the pressing force disappears, the ventilation cavity 6 is reset due to the reaction force of the spring 7, at the moment, the air can enter the ventilation cavity 6 through the ventilation channel 8, when water exists, the water can be discharged through the drainage channel 5 on the upper layer, and the redundant water can enter the drainage channel 5 on the lower layer through the vertical drainage hole 9 and be discharged, the water-saving drainage device is provided with the ventilation waterproof layer 4, the drainage channel 5, the ventilation cavity 6, the spring 7, the ventilation channel 8 and the vertical drainage hole 9 are arranged in the ventilation waterproof layer 4, when the water is used, the water can be discharged through the drainage channel 5 on the upper layer, and the redundant water can enter the drainage channel 5 on the lower layer through the vertical drainage hole 9, then discharge through the drainage channel 5 of lower floor, set up spring 7 in ventilative chamber 6, can play absorbing effect, and when spring 7 pushed down, ventilative 6 spaces in chamber diminish, can pass through ventilative 8 discharges with the air this moment to guarantee the ventilative type of plastic course, the utility model discloses rational in infrastructure, under the condition of high temperature, the vapor that produces in the plastic course can discharge through ventilative 8 and drainage channel 5, has prolonged the life of plastic course, has guaranteed the in time use of plastic course.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting ventilative type plastic course of shock attenuation, includes top layer (1), its characterized in that: the bottom end of the surface layer (1) is fixedly provided with an adhesive layer (2), the bottom end of the adhesive layer (2) is fixedly provided with a wear-resistant layer (3), a breathable waterproof layer (4) is arranged below the wear-resistant layer (3), the top end of the breathable waterproof layer (4) is fixedly connected with the bottom end of the wear-resistant layer (3) through the adhesive layer (2), the upper part and the lower part of the breathable waterproof layer (4) are respectively provided with a drainage channel (5), the middle part of the breathable waterproof layer (4) is fixedly provided with a plurality of breathable cavities (6), a plurality of springs (7) are respectively arranged in the breathable cavities (6), the top ends and the bottom ends of the springs (7) are respectively fixedly connected with the inner walls of the top ends and the inner walls of the bottom ends of the breathable cavities (6), adjacent breathable cavities (6) are fixedly connected through a plurality of breathable channels (8), and vertical drain holes (9) are respectively, the bottom mounting of ventilative waterproof layer (4) is equipped with buffer layer (10), the bottom mounting of buffer layer (10) is equipped with basic unit (11), basic unit (11) bottom mounting is equipped with dampproof course (12).

2. A shock-absorbing and wear-resistant breathable plastic runway according to claim 1, characterized in that: the top end and the bottom end of each vertical drain hole (9) are respectively and fixedly connected with the adjacent drainage channels (5), and the diameter of each vertical drain hole (9) is 1-4 mm.

3. A shock-absorbing and wear-resistant breathable plastic runway according to claim 1, characterized in that: the surface layer (1) is made of a plastic material.

4. A shock-absorbing and wear-resistant breathable plastic runway according to claim 1, characterized in that: the vertical drain holes (9) are positioned at the middle position of the adjacent air-permeable passages (8).

5. A shock-absorbing and wear-resistant breathable plastic runway according to claim 1, characterized in that: the base layer (11) is made of an EPDM material.

6. A shock-absorbing and wear-resistant breathable plastic runway according to claim 1, characterized in that: and a concrete layer (13) is fixedly arranged at the bottom end of the moisture-proof layer (12).