CN212426620U

CN212426620U - Novel environment-friendly EPDM (ethylene-propylene-diene monomer) material plastic track

Info

Publication number: CN212426620U
Application number: CN202020455922.2U
Authority: CN
Inventors: 陆海龙
Original assignee: Baoli Technology Ningguo Co Ltd
Current assignee: Baoli Technology Ningguo Co Ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-01-29
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a novel environmental protection EPDM material plastic course, including the basic unit, the basic unit upper end is equipped with the metal enhancement layer, metal enhancement layer upper end is equipped with the fiber reinforcement layer, fiber reinforcement layer upper end is equipped with the buffer layer, the buffer layer upper end is equipped with the resistance to pressure, the resistance to pressure upper end is equipped with the layer that absorbs water, it is equipped with the surface course to absorb water the layer upper end, just the surface course adopts the EPDM material to make, uvioresistant layer has been laid to the surface course upper end. The utility model discloses a set up metal reinforcement layer and fiber reinforcement layer, strengthen the intensity of basic unit for the basic unit is when receiving all directions extrusion, and the basic unit is difficult for taking place to warp, increases its life, through setting up the resistance to pressure layer, increases the pressure-resisting ability of buffer layer, avoids buffer layer compressive deformation, influences its buffering shock attenuation performance, through setting up anti ultraviolet layer, has improved the ageing resistance performance of surface course, prolongs the life of runway.

Description

Novel environment-friendly EPDM (ethylene-propylene-diene monomer) material plastic track

Technical Field

The utility model relates to a plastic course technical field especially relates to novel environmental protection EPDM material plastic course.

Background

The plastic track is also called as an all-weather track and field sports track, has the characteristics of high flatness, high compressive strength, proper hardness and elasticity and stable physical performance, and is beneficial to the exertion of the speed and the technology of athletes.

Current EPDM type plastic course shines for a long time, especially shines for a long time in summer, and the surface of plastic course is easy ageing, shortens the life of plastic course to in EPDM plastic course use, the basic unit of runway can receive the impact for a long time, and then makes the basic unit can produce the crack under the effect of impact force, leads to the surface of runway unsmooth, influences the normal use of plastic course.

For this reason, we propose a new environment-friendly EPDM plastic track to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel environment-friendly EPDM material plastic track.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

novel environmental protection EPDM material plastic course, including the basic unit, the basic unit upper end is equipped with the metal reinforcement layer, the metal reinforcement layer upper end is equipped with the fiber reinforcement layer, the fiber reinforcement layer upper end is equipped with the buffer layer, the buffer layer upper end is equipped with the resistance to pressure layer, the resistance to pressure layer upper end is equipped with the layer that absorbs water, it is equipped with the surface course to absorb water the layer upper end, just the surface course adopts the EPDM material to make, uvioresistant layer has been laid to the surface course upper end.

Preferably, the combination surface of the base layer and the metal reinforcing layer is in a convex-concave alternating structural mode.

Preferably, the fiber reinforced layer is made of polyvinyl chloride fiber material.

Preferably, the pressure-resistant layer is made of an ABS resin material, and polystyrene foam particles are filled in the pressure-resistant layer.

The utility model discloses following beneficial effect has:

1. the metal reinforced layer and the fiber reinforced layer are arranged to enhance the strength of the base layer, so that the base layer is not easy to deform when being extruded in all directions, and the service life of the base layer is prolonged;

2. by arranging the pressure-resistant layer, the pressure resistance of the buffer layer is improved, and the buffer layer is prevented from being deformed under pressure to influence the buffering and damping performance of the buffer layer;

3. through setting up the ultraviolet resistance layer, improved the ageing resistance performance of surface course, the life of extension runway.

Drawings

Fig. 1 is a schematic structural view of a novel environment-friendly EPDM plastic runway;

fig. 2 is the utility model provides a three-dimensional structure schematic diagram of novel environmental protection EPDM material plastic course.

In the figure: the composite material comprises a base layer 1, a metal reinforcing layer 2, a fiber reinforcing layer 3, a buffer layer 4, a pressure-resistant layer 5, a water absorbing layer 6, a surface layer 7 and an ultraviolet-resistant layer 8.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, novel environmental protection EPDM material plastic course, including basic unit 1, 1 upper end of basic unit is equipped with metal reinforcement layer 2, and 2 upper ends of metal reinforcement layer are equipped with fiber reinforcement layer 3, and 3 upper ends of fiber reinforcement layer are equipped with buffer layer 4, and 4 upper ends of buffer layer are equipped with voltage resistance layer 5, and 5 upper ends of voltage resistance layer are equipped with layer 6 that absorbs water, and 6 upper ends of layer that absorbs water are equipped with surface course 7, and surface course 7 adopts the EPDM material to make, and uvioresistant layer 8 has been laid to 7 upper ends of.

The combination surface of the base layer 1 and the metal enhancement layer 2 is in a convex-concave alternate structural mode, so that the contact area between the base layer 1 and the metal enhancement layer 2 can be increased, and the structure is more stable.

The fiber reinforced layer 3 is made of polyvinyl chloride fiber material.

The buffer layer 4 is made by mixing environment-friendly glue and EPDM particles.

The resistance to pressure layer 5 adopts ABS resin material to make, and is filled with polystyrene foam particle in the resistance to pressure layer 5, can effectual promotion buffer layer 4's compressive capacity, avoids buffer layer 4 compressive deformation, prevents that buffer layer 4's buffering shock attenuation performance from receiving the influence, and polystyrene foam particle avoids the crookedness of resistance to pressure layer 5 to receive the influence simultaneously.

The ultraviolet-resistant layer 8 is made of fluororesin material doped with ultraviolet-resistant agent, further, the fluororesin is ethylene-tetrafluoroethylene copolymer, the ethylene-tetrafluoroethylene copolymer has excellent high and low temperature resistance, chemical stability, weather resistance, mechanical strength and toughness, and excellent irradiation resistance, and the ultraviolet resistance of the surface layer 7 is improved by arranging the ethylene-tetrafluoroethylene copolymer.

The utility model discloses in, when laying the runway, lay basic unit 1 subaerial earlier, then lay metal reinforcement layer 2 in basic unit 1 upper end, and make basic unit 1 personally submit convex-concave alternate structural style with metal reinforcement layer 2's combination, then set up the fiber reinforcement layer 3 that adopts polyvinyl chloride fiber material to make in metal reinforcement layer 2 upper end, lay the buffer layer 4 of being made by environmental protection type glue and EPDM granule mixture at fiber reinforcement layer 3 upper end afterwards, lay the resistance to pressure 5 that adopts ABS resin material to make again in buffer layer 4 upper end, and pack polystyrene foam particle in resistance to pressure 5 intussuseption, afterwards, lay layer 6 and surface course 7 that absorb water in proper order on resistance to pressure 5 upper ends, at last 7 upper ends of surface course spraying by the uvioresistant layer 8 that the fluororesin material of having adulterated anti ultraviolet agent made, accomplish laying to the runway.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Novel environmental protection EPDM material plastic course, including basic unit (1), its characterized in that, basic unit (1) upper end is equipped with metal reinforcement layer (2), metal reinforcement layer (2) upper end is equipped with fiber reinforcement layer (3), fiber reinforcement layer (3) upper end is equipped with buffer layer (4), buffer layer (4) upper end is equipped with resistance to pressure layer (5), resistance to pressure layer (5) upper end is equipped with layer (6) that absorbs water, it is equipped with surface course (7) to absorb water layer (6) upper end, just surface course (7) adopt the EPDM material to make, uvioresistant layer (8) have been laid to surface course (7) upper end.

2. A novel environment-friendly EPDM plastic track as claimed in claim 1, wherein the bonding surface between the base layer (1) and the metal reinforcement layer (2) is convex-concave alternating structure.

3. The plastic runway made of new environmental EPDM materials in accordance with claim 1, characterized by that the fiber reinforced layer (3) is made of polyvinyl chloride fiber material.

4. The novel environment-friendly EPDM plastic track according to claim 1, wherein the pressure-resistant layer (5) is made of ABS resin material, and the pressure-resistant layer (5) is filled with polystyrene foam particles.