CN213267380U - Plastic type is from knot line plastic course - Google Patents

Abstract

The application discloses plastic type is from knot line plastic course belongs to the technical field of plastic course, has solved among the prior art plastic type and has had from knot line plastic course stability to remain further improved literature and art, and its technical essential is: a full-plastic self-grained plastic track comprises a base layer, a sealing layer arranged on the base layer and a leveling layer arranged on the sealing layer; the plastic leveling layer is fixedly provided with a plurality of connecting pieces which are spaced from each other, the leveling layer is provided with an all-plastic elastic layer, the connecting pieces are embedded in the all-plastic elastic layer, the all-plastic elastic layer is provided with a self-texturing surface layer, and the self-texturing surface layer is coated with marking lines. Through above-mentioned scheme, realized that the connecting piece buried underground between screed-coat and the plastic elastic layer then further connects screed-coat and plastic elastic layer, and then makes the plastic elastic layer more stable, has stronger interference killing feature, finally makes this runway stability show the promotion, realizes reducing the possibility of its damage when using.

Description

Plastic type is from knot line plastic course

Technical Field

The application relates to the technical field of plastic runways, in particular to an all-plastic self-grained plastic runway.

Background

The runway refers to a race road used for race running, speed skating, racing and the like on a sports ground, and also refers to a long strip-shaped land on an airport for taking off or landing of an aircraft; the runway may be paved with asphalt or concrete, or a flattened grass, mud or gravel ground; the plastic track is mainly divided into a prefabricated type, an all-plastic type, a mixed type, a composite type, a breathable type and the like, wherein the all-plastic type plastic track has the best protection and safety, but as the plastic needs to be directly and integrally paved on a lower foundation in the construction process and waits for further hardening and forming, the whole construction difficulty is higher, the workload of maintaining and repairing partial positions after the all-plastic type plastic track is cracked and broken is higher, and further the inventor needs to be further improved on the basis of the existing all-plastic type plastic track, so that the all-plastic type plastic track has better stability and lower damage and maintenance possibility.

SUMMERY OF THE UTILITY MODEL

In order to further improve the stability of plastic type plastic course, reduce the damage possibility, this application provides a plastic type self-knotting line plastic course.

The application is realized by the following technical scheme:

a full-plastic self-grained plastic track comprises a base layer, a sealing layer arranged on the base layer and a leveling layer arranged on the sealing layer;

the plastic leveling layer is fixedly provided with a plurality of connecting pieces which are spaced from each other, the leveling layer is provided with an all-plastic elastic layer, the connecting pieces are embedded in the all-plastic elastic layer, the all-plastic elastic layer is provided with a self-texturing surface layer, and the self-texturing surface layer is coated with marking lines.

By adopting the technical scheme, the runway structure is more smooth and has better compressive strength by utilizing the connection among the base layer, the sealing layer, the leveling layer, the all-plastic elastic layer and the self-textured surface layer; the connecting piece that buries underground between screed-coat and the plastic elastic layer then further connects screed-coat and plastic elastic layer, and then makes the plastic elastic layer more stable, has stronger interference killing feature, finally makes this runway stability show the promotion, realizes reducing the possibility of its damage when using.

Further setting the following steps: the connecting piece is a rectangular connecting frame which is vertically arranged and the bottom of the connecting piece is embedded in the leveling layer.

By adopting the technical scheme, the bottom of the connecting frame is embedded in the leveling layer, and the top of the connecting frame is embedded in the all-plastic elastic layer after the all-plastic elastic layer is paved and molded, so that mutual limiting can be further realized in the horizontal direction by means of the connecting frame except for the bonding relation between the all-plastic elastic layer and the leveling layer, the stability of the all-plastic elastic layer is further improved, and the possibility of fracture separation is effectively reduced.

Further setting the following steps: the connecting frame is a stainless steel connecting frame.

By adopting the technical scheme, the service life of the connecting frame in the runway is longer, and the service life of the whole runway is longer.

Further setting the following steps: and convex ribs are integrally formed on each edge of the connecting frame.

By adopting the technical scheme, the connecting frame is embedded in the leveling layer and the all-plastic elastic layer and is connected with the leveling layer and the connecting frame more tightly and firmly.

Further setting the following steps: the upper and lower sides of the connecting frame, which are parallel to the surface of the leveling layer, are perpendicular to the extending direction of the runway.

Through adopting above-mentioned technical scheme, when personnel ran on the runway, the runway atress direction was in on its extending direction, and then can directly carry out the butt to plastic rubber elastic layer with runway extending direction vertically connecting frame and stabilize, guarantees that it has better stability.

Further setting the following steps: and the surface of the self-grained surface layer is provided with anti-skid grains.

By adopting the technical scheme, the anti-skidding capacity of the runway is enhanced, and then the personnel can walk on the runway and run more safely.

Further setting the following steps: an expansion joint is arranged in the foundation layer, and joint filling glue is filled in the expansion joint.

Through adopting above-mentioned technical scheme for the runway foundation layer has stronger temperature-resistant ability, and foundation layer inflation fracture when avoiding high temperature, and then realizes that this runway has better stability.

Further setting the following steps: the all-plastic elastic layer is a polyurethane plastic layer.

Through adopting above-mentioned technical scheme, realize that this runway has better wearability and elastic buffer capacity.

To sum up, the beneficial technical effect of this application does:

(1) the runway has stronger stability and anti-interference capability, and the possibility of damage to the runway is effectively reduced;

(2) the all-plastic elastic layer is a polyurethane plastic layer, so that the runway has good elastic buffering capacity, and athletes are effectively protected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Reference numerals: 1. a base layer; 2. a sealing layer; 3. leveling layer; 4. an expansion joint; 5. an all-plastic elastic layer; 6. and (7) connecting the frames.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, the plastic track with self-grained structure disclosed in the present application includes a base layer 1, a sealing layer 2 laid on the base layer 1, and a leveling layer 3 laid on the sealing layer 2. Wherein, be equipped with expansion joint 4 in the foundation layer 1 to the intussuseption of expansion joint 4 is filled with joint filling glue, and then makes foundation layer 1 have stronger temperature resistance ability, avoids foundation layer 1 inflation fracture when high temperature. The leveling layer 3 is paved with a full-plastic elastic layer 5 made of a polyurethane plastic layer, so that the runway has better wear resistance and elastic buffering capacity. The plastic elastic layer 5 is provided with a self-texturing surface layer which is coated with marking lines for indication.

Simultaneously, for the stability of realization reinforcing this runway, fixed being provided with a plurality of spaced connecting pieces each other on screed-coat 3, the connecting piece is vertical setting and the bottom rectangular connecting frame 6 of burying underground in screed-coat 3. Wherein the connecting frame 6 is made of stainless steel, and convex ribs (not shown) are integrally formed on each side of the connecting frame 6. It is worth to be noted that the upper and lower sides of the connecting frame 6 parallel to the surface of the leveling layer 3 are perpendicular to the extending direction of the runway.

Furthermore, the bottom of the connecting frame 6 is embedded in the leveling layer 3, the top of the connecting frame is embedded in the all-plastic elastic layer 5 after the all-plastic elastic layer 5 is paved and molded, mutual limiting in the horizontal direction can be further realized by the connecting frame 6 except for the bonding relation between the all-plastic elastic layer 5 and the leveling layer 3, the stress direction of the runway is in the extending direction when people on the runway run, and then the connecting frame 6 which is vertically arranged with the extending direction of the runway can directly abut against the all-plastic elastic layer to share the stress, so that the effect that the runway has better stability is realized.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A full plastic type self-knotting line plastic course which is characterized in that: comprises a base layer (1), a sealing layer (2) arranged on the base layer (1) and a leveling layer (3) arranged on the sealing layer (2);

the plastic leveling layer is characterized in that a plurality of connecting pieces which are mutually spaced are fixedly arranged on the leveling layer (3), an all-plastic elastic layer (5) is arranged on the leveling layer (3), the connecting pieces are embedded in the all-plastic elastic layer (5), a self-texturing surface layer is arranged on the all-plastic elastic layer (5), and marking lines are coated on the self-texturing surface layer.

2. The plastic track of claim 1, wherein: the connecting piece is a rectangular connecting frame (6) which is vertically arranged and the bottom of the connecting piece is embedded in the leveling layer (3).

3. The plastic track of claim 2, wherein: the connecting frame (6) is a stainless steel connecting frame.

4. The plastic track of claim 2, wherein: and convex ribs are integrally formed on each edge of the connecting frame (6).

5. The plastic track of claim 2, wherein: the upper and lower sides of the connecting frame (6) parallel to the surface of the leveling layer (3) are perpendicular to the extending direction of the runway.

6. The plastic track of claim 1, wherein: and the surface of the self-grained surface layer is provided with anti-skid grains.

7. The plastic track of claim 1, wherein: an expansion joint (4) is arranged in the base layer (1), and joint filling glue is filled in the expansion joint (4).

8. The plastic track of claim 1, wherein: the all-plastic elastic layer (5) is a polyurethane plastic adhesive layer.

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