CN212426621U

CN212426621U - Novel environmental protection silicon PU material plastic course

Info

Publication number: CN212426621U
Application number: CN202020456513.4U
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 silicon PU material plastic course, including the basic unit, the basic unit upper end is equipped with damping rubber grained layer, damping rubber grained layer upper end is equipped with the insulating layer, the insulating layer upper end is equipped with first heat preservation, first heat preservation upper end is equipped with the buffer layer, the buffer layer upper end is equipped with the second heat preservation, second heat preservation upper end is equipped with the water barrier, the water barrier upper end is equipped with the frictional layer. The utility model discloses a buffer layer of making by foaming silicon PU elastic material and elasticity adhesive mixture, the smell of stinging on the runway has been reduced, and further play the cushioning effect to the runway, it has elasticity to make the runway more, through the heat preservation of making by aerogel felt material, make the buffer layer wholly keep certain temperature, avoid the too big life and the buffer capacity that influence the buffer layer of temperature variation, through water barrier and a plurality of parallel semicircle strip, the whereabouts of rivers have been accelerated, good water-proof effects has been carried out to the runway.

Description

Novel environmental protection silicon PU material plastic course

Technical Field

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

Background

The plastic track is a shock-absorbing track which can be used for people to exercise.

Most of the PU type plastic runways paved at present have pungent smell and are not environment-friendly in the using process, the health of people is seriously damaged, and the service life of the plastic runways is rapidly reduced along with factors such as long-time abrasion of the runways, soaking of rainwater, high temperature and severe cold damage and the like.

Therefore, we propose a new environmental silicon PU material 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 silicon PU material plastic track.

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

novel environmental protection silicon PU material plastic course, including the basic unit, the upper end of basic unit is equipped with damping rubber grained layer, damping rubber grained layer upper end is equipped with the insulating layer, the insulating layer upper end is equipped with first heat preservation, first heat preservation upper end is equipped with the buffer layer, the buffer layer upper end is equipped with the second heat preservation, second heat preservation upper end is equipped with the water barrier, the upper surface of water barrier upwards the arch forms the semicircle strip of a plurality of parallels, the water barrier upper end is equipped with the frictional layer, just the laminating of frictional layer lower extreme and a plurality of semicircle strip upper end, the water barrier upper end is located through spring and frictional layer lower extreme fixed connection between two adjacent semicircle strips.

Preferably, the first heat-insulating layer and the second heat-insulating layer are made of aerogel felt materials, and the thickness of the first heat-insulating layer and the thickness of the second heat-insulating layer are 2-3 mm.

Preferably, the thickness of the buffer layer is 4-6 mm.

Preferably, the upper end of the friction layer is arranged in an uneven mode, and an anti-skid surface layer is sprayed on the upper end of the friction layer.

The utility model discloses following beneficial effect has:

1. the buffering layer made of the foamed silicon PU elastic material and the elastic adhesive is arranged, so that pungent smell on the runway is reduced, the runway is further buffered, and the runway is more elastic;

2. the thermal insulation layer made of the aerogel felt material is arranged, so that the whole buffer layer is kept at a certain temperature by the aerogel felt, and the influence of overlarge temperature change on the service life and the buffer capacity of the buffer layer is avoided;

3. through setting up water barrier and a plurality of parallel semicircle strips, accelerated the whereabouts of rivers, carried out good water-proof effects to the runway.

Drawings

Fig. 1 is a schematic structural view of a novel environment-friendly silicon PU material plastic track provided by the present invention;

fig. 2 is the three-dimensional structure schematic diagram of the novel environmental protection silicon PU material plastic course provided by the utility model.

In the figure: the damping rubber particle layer comprises a base layer 1, a damping rubber particle layer 2, a thermal insulation layer 3, a first thermal insulation layer 4, a buffer layer 5, a second thermal insulation layer 6, a water-resisting layer 7, a semicircular strip 8, a friction layer 9 and a spring 10.

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, a novel environment-friendly silicon PU material plastic runway comprises a base layer 1, a damping rubber particle layer 2 is arranged at the upper end of the base layer 1, and can fill gaps existing when the base layer 1 is laid, so as to prolong the service life of the base layer 1, a heat insulation layer 3 is arranged at the upper end of the damping rubber particle layer 2, so as to protect the damping rubber particle layer 2 and the base layer 1, and prevent the base layer 1 from being damaged under thermal expansion and cold contraction, a first heat preservation layer 4 is arranged at the upper end of the heat insulation layer 3, a buffer layer 5 is arranged at the upper end of the first heat preservation layer 4, a second heat preservation layer 6 is arranged at the upper end of the buffer layer 5, a water barrier layer 7 is arranged at the upper end of the second heat preservation layer 6, a plurality of parallel semicircular strips 8 are convexly formed upwards on the upper surface of the water barrier layer 7, a friction layer 9 is arranged at the upper end of, the upper end of the waterproof layer 7 is located between the two adjacent semicircular strips 8 and is fixedly connected with the lower end of the friction layer 9 through the spring 10, and impact force received by the runway is further buffered and damped through the arrangement of the spring 10 at the upper end of the waterproof layer 7.

First heat preservation 4 and second heat preservation 6 adopt aerogel felt material to make, can be so that buffer layer 5 wholly keeps certain temperature, avoid temperature variation too big and influence buffer layer 5's life and buffer capacity, and first heat preservation 4 and second heat preservation 6 thickness be 2-3 mm.

The buffer layer 5 is made of a foamed silicon PU elastic material and an elastic adhesive in a mixing mode, and the thickness of the buffer layer 5 is 4-6 mm.

The friction layer 9 upper end is the uneven type setting, and the spraying of friction layer 9 upper end has the anti-skidding surface course, has increased the coefficient of friction layer 9 upper surface, ensures user's safety and has improved the durability of runway.

In the utility model, when laying the runway, firstly laying the base layer 1 on the ground, then laying the damping rubber particle layer 2 on the upper end of the base layer 1, filling the gap on the upper end of the base layer 1, then laying the thermal insulation layer 3 on the upper end of the damping rubber particle layer 2, then laying the first heat preservation layer 4 made of aerogel felt material on the thermal insulation layer 3, then laying the buffer layer 5 made of foaming silicon PU elastic material and elastic adhesive on the upper end of the first heat preservation layer 4, then laying the second heat preservation layer 6 on the upper end of the buffer layer 5, so that the buffer layer 5 integrally keeps a certain temperature, avoiding the overlarge temperature change to influence the service life and the buffer capacity of the buffer layer 5, then laying the water barrier layer 7 on the upper end of the second heat preservation layer 6, forming the semicircular strips 8 on the upper end of the water barrier layer 7 in a protruding way, and finally laying the friction layer 9 on the upper, and the upper end of the waterproof layer 7 is fixedly connected with the lower end of the friction layer 9 between two adjacent semicircular strips 8 through a spring 10, and an anti-slip surface layer is sprayed on the upper end of the friction layer 9 to increase the friction force of the friction layer.

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. The novel environment-friendly silicon PU material plastic track comprises a base layer (1) and is characterized in that, a damping rubber particle layer (2) is arranged at the upper end of the base layer (1), a heat insulation layer (3) is arranged at the upper end of the damping rubber particle layer (2), a first heat-insulating layer (4) is arranged at the upper end of the heat-insulating layer (3), a buffer layer (5) is arranged at the upper end of the first heat-insulating layer (4), a second heat-insulating layer (6) is arranged at the upper end of the buffer layer (5), a water-resisting layer (7) is arranged at the upper end of the second heat-insulating layer (6), the upper surface of the water-resisting layer (7) is upwards protruded to form a plurality of parallel semicircular strips (8), the upper end of the water-resisting layer (7) is provided with a friction layer (9), the lower end of the friction layer (9) is attached to the upper ends of the plurality of semicircular strips (8), the upper end of the waterproof layer (7) is positioned between two adjacent semicircular strips (8) and is fixedly connected with the lower end of the friction layer (9) through a spring (10).

2. The novel environment-friendly silicon PU material plastic course according to claim 1, wherein the first heat-insulating layer (4) and the second heat-insulating layer (6) are made of aerogel felt material, and the thickness of the first heat-insulating layer (4) and the second heat-insulating layer (6) is 2-3 mm.

3. The novel environmental silicon PU material plastic course of claim 1, wherein the thickness of the buffer layer (5) is 4-6 mm.

4. The novel environment-friendly silicon PU material plastic course according to claim 1, wherein the upper end of the friction layer (9) is rugged, and the upper end of the friction layer (9) is coated with an anti-skid surface layer.