CN217419207U

CN217419207U - Polyurethane elastic health runway

Info

Publication number: CN217419207U
Application number: CN202221370892.0U
Authority: CN
Inventors: 陈思猛; 何军
Original assignee: Guangdong Bosheng New Material Co ltd
Current assignee: Guangdong Bosheng New Material Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-13
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a polyurethane elastic health runway, which comprises an adhesive layer, a drainage structure and a polyurethane elastic structure; the polyurethane elastic structure is provided with an elastic massage bulge, a bulge wrapping layer, a surface layer and an intermediate layer, wherein the elastic massage bulge is fixed on the bulge wrapping layer, the bulge wrapping layer is positioned below the surface layer, and the intermediate layer is positioned between the bulge wrapping layer and the bonding layer; the drainage structure is provided with a drainage gap and a drainage ditch, the drainage gap is located between the middle layer and the protruding wrapping layer, and the drainage ditch is located above the bonding layer. The polyurethane elastic health runway has scientific and reasonable design, the elastic massage bulges are wrapped by the convex wrapping layers of the polyurethane, so that the elastic massage bulges are firmer, cannot easily fall off, and are durable and practical; the structure is reasonable, the self-drainage can be realized through the design of the drainage structure and the polyurethane elastic structure, and the problem of water accumulation is avoided; simple structure, with low costs, adopt polyurethane to improve the comfort and can play the sole massage again.

Description

Polyurethane elastic health runway

Technical Field

The utility model relates to a polyurethane runway technical field, concretely relates to polyurethane elasticity health runway.

Background

The polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property and smaller compression deformability than a PVC foaming material. Due to this property, polyurethane is increasingly used on runways and is becoming more and more favored by schools. At present, a massage runway/footpath of a park generally consists of pebbles laid on concrete, so that the massage runway/footpath has high hardness and poor experience, is easy to fall off, and is stuck with more soil in rainy days or wet environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good and durable practical polyurethane elasticity health course of travelling comfort.

In order to overcome the defects in the prior art, the utility model adopts the following technical scheme:

a polyurethane elastic health runway comprises an adhesive layer, a drainage structure and a polyurethane elastic structure, wherein the adhesive layer is positioned below the polyurethane elastic structure, and the drainage structure penetrates between the adhesive layer and the polyurethane elastic structure; the polyurethane elastic structure is provided with an elastic massage bulge, a bulge wrapping layer, a surface layer and an intermediate layer, the elastic massage bulge is fixed on the bulge wrapping layer, the bulge wrapping layer is positioned below the surface layer, the intermediate layer is positioned between the bulge wrapping layer and the bonding layer, and the bulge wrapping layer is composed of polyurethane with dense holes; the drainage structure is provided with a drainage gap and a drainage ditch, the drainage gap is located between the middle layer and the protruding wrapping layer, and the drainage ditch is located above the bonding layer.

As an improvement of the scheme, the drainage ditch is communicated with the drainage gap and communicated with the drainage channels on two sides of the runway.

As an improvement of the scheme, the bonding layer consists of a concrete bonding layer and a polyurethane bonding layer, the concrete bonding layer is positioned at the bottom of the polyurethane bonding layer, and the polyurethane bonding layer and the middle layer are connected into a whole.

As an improvement of the scheme, the drainage gap is of an arc-shaped structure, and the arc-shaped bottom is the top of the drainage ditch.

As an improvement of the scheme, the drainage ditch is in a convex shape, the upper part of the convex shape is positioned in the polyurethane bonding layer, and the lower part of the convex shape is positioned in the concrete bonding layer.

As an improvement of the scheme, the elastic massage bulges are elliptical massage blocks with different sizes, and the bottom of at least one elastic massage bulge is opposite to the drainage ditch.

As the improvement of the scheme, the protruding wrapping layer is provided with the sunken position, the elastic massage protrusion is wrapped above the sunken position, and the lower part of the protruding wrapping layer is opposite to the drainage ditch.

As an improvement of the scheme, the surface layer is formed by sand gravel polyurethane elastic spraying.

The utility model discloses a polyurethane elasticity health course design scientific and reasonable has following advantage at least:

1. the elastic massage bulges are wrapped by the bulge wrapping layer of the polyurethane, so that the elastic massage bulges are firmer, cannot easily fall off, and are durable and practical;

2. the structure is reasonable, the self-drainage can be realized through the design of the drainage structure and the polyurethane elastic structure, and the problem of water accumulation is avoided;

3. simple structure, with low costs, adopt polyurethane to improve the comfort and can play the sole massage again.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive exercise according to the drawings:

FIG. 1 is a schematic view of an embodiment of a polyurethane elastic health track of the present invention;

in the drawings: 1-an adhesive layer; 2-a drainage structure; 3-polyurethane elastic structure; 11-; 12-a polyurethane adhesive layer; 21-drainage gaps; 22-drainage ditch; 31-elastic massage bumps; 32-raised wrapping; 33-a surface layer; 34-an intermediate layer; 320-recessed bit.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, and the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

As shown in fig. 1, the polyurethane elastic health runway comprises an adhesive layer 1, a drainage structure 2 and a polyurethane elastic structure 3, wherein the adhesive layer 1 is positioned below the polyurethane elastic structure 3, and the drainage structure 2 penetrates between the adhesive layer 1 and the polyurethane elastic structure 3; during construction, firstly, the concrete ground is clear and clean, a hardening agent is used for hardening, and the bonding layer 1 is coated on the concrete ground after surface hardening; then presetting a drainage structure 2 positioned on the bonding layer 1, and finally constructing a polyurethane elastic structure 3.

Further, the polyurethane elastic structure 3 is provided with an elastic massage protrusion 31, a protrusion wrapping layer 32, a surface layer 33 and an intermediate layer 34, the elastic massage protrusion 31 is fixed on the protrusion wrapping layer 32, the protrusion wrapping layer 32 is located below the surface layer 33, the intermediate layer 34 is located between the protrusion wrapping layer 32 and the adhesive layer 1, the protrusion wrapping layer 32 is composed of polyurethane with dense holes, specifically, polyurethane slurry is used for blending with black colloidal particles, then the elastic massage protrusion 31 is placed and leveled, but the elastic massage protrusion 31 is higher than the protrusion wrapping layer 32; the drainage structure 2 is provided with a drainage gap 21 and a drainage ditch 22, the drainage gap 21 is positioned between the middle layer 34 and the raised wrapping layer 32, the drainage ditch 22 is positioned above the adhesive layer 1, precisely, the bottom of the raised wrapping layer 32 is of a fixed structure, and is adhered and fixed with the middle layer 34 through adhesive to form the drainage gap 21,

specifically, drainage clearance 21 is the arc structure, and the arc bottom is escape canal 22 top, adhesive linkage 1 comprises concrete adhesion layer 11 and polyurethane adhesion layer 12, and concrete adhesion layer 11 is located polyurethane adhesion layer 12 bottom, and polyurethane adhesion layer 12 is connected as an organic wholely with intermediate level 34, escape canal 22 is the type of protruding font, and type of protruding font upper portion is arranged in polyurethane adhesion layer 12, and type of protruding font lower part is arranged in concrete adhesion layer 11. The protruding 31 of elasticity massage is oval massage piece of equidimension not, and wherein the bottom of at least one protruding 31 of elasticity massage is just to escape canal 22, protruding parcel layer 32 is equipped with sunken position 320, and sunken position 320 top parcel elasticity massage is protruding 31, and the lower part is just to escape canal 22, and the people steps on it and can be sunken, resumes after loosening.

In some embodiments, the drain 22 is communicated with the drain gap 21, and the drain 22 is communicated with the drain channels on both sides of the track, and water seeping from the upper portion is drained directly to the drain channels on both sides of the track through the drain 22 and the drain gap 21.

The surface layer 33 is formed by sand gravel polyurethane elastic spraying.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A polyurethane elastic health runway comprises an adhesive layer (1), a drainage structure (2) and a polyurethane elastic structure (3), wherein the adhesive layer (1) is positioned below the polyurethane elastic structure (3), and the drainage structure (2) penetrates between the adhesive layer (1) and the polyurethane elastic structure (3); the method is characterized in that:

the polyurethane elastic structure (3) is provided with elastic massage bulges (31), a bulge wrapping layer (32), a surface layer (33) and an intermediate layer (34), the elastic massage bulges (31) are fixed on the bulge wrapping layer (32), the bulge wrapping layer (32) is positioned below the surface layer (33), the intermediate layer (34) is positioned between the bulge wrapping layer (32) and the bonding layer (1), and the bulge wrapping layer (32) is composed of polyurethane with dense holes; drainage structures (2) are equipped with drainage clearance (21) and escape canal (22), and drainage clearance (21) are located between intermediate level (34) and protruding parcel layer (32), and escape canal (22) are located adhesive linkage (1) top.

2. The polyurethane elastic health track of claim 1, wherein: the drainage ditch (22) is communicated with the drainage gap (21), and the drainage ditch (22) is communicated with drainage channels on two sides of the runway.

3. The polyurethane elastic health track of claim 1, wherein: the bonding layer (1) is composed of a concrete bonding layer (11) and a polyurethane bonding layer (12), the concrete bonding layer (11) is located at the bottom of the polyurethane bonding layer (12), and the polyurethane bonding layer (12) and the middle layer (34) are connected into a whole.

4. The polyurethane elastic health track of claim 3, wherein: the drainage gap (21) is of an arc-shaped structure, and the arc-shaped bottom is the top of the drainage ditch (22).

5. The polyurethane elastic health track of claim 4, wherein: the drainage ditch (22) is convex, the upper part of the convex is positioned in the polyurethane bonding layer (12), and the lower part of the convex is positioned in the concrete bonding layer (11).

6. The polyurethane elastic health track of claim 3, wherein: the elastic massage bulges (31) are elliptical massage blocks with different sizes, wherein the bottom of at least one elastic massage bulge (31) is opposite to the drainage ditch (22).

7. A polyurethane elastic health runway according to any of claims 3 to 6, characterised in that: protruding parcel layer (32) are equipped with sunken position (320), and sunken position (320) top parcel elasticity massage is protruding (31), and the lower part is just to escape canal (22).

8. The polyurethane elastic health track of claim 1, wherein: the surface layer (33) is formed by spraying gravel-shaped polyurethane in an elastic mode.