CN218623121U

CN218623121U - Prefabricated rubber sports floor

Info

Publication number: CN218623121U
Application number: CN202221876443.3U
Authority: CN
Inventors: 李郁; 陈东
Original assignee: Hebei Yingli'ao Sporting Goods Co ltd
Current assignee: Hebei Yingli'ao Sporting Goods Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-03-14
Anticipated expiration: 2032-07-13

Abstract

The utility model provides a prefabricated type rubber sports floor for bond places such as subaerial runway, pavement, court with glue, including the floor body, in the top of floor body is equipped with the skid resistant course, in the bottom of floor body is equipped with glutinous even layer, it is multiplicable to glue even layer the floor body is to the adhesive force of glue. Prefabricated type rubber sports floor, through the bottom at the floor body set up the adhesion layer, adhesion between multiplicable floor body and the glue, when the floor is laid, can fix more firm, prevent that the floor from appearing delaminating and bulging problem after laying the completion, the influence is used.

Description

Prefabricated rubber sports floor

Technical Field

The utility model relates to a floor technical field, in particular to prefabricated type rubber sports floor.

Background

The sports floor is specially developed for sports ground by adopting rubber materials, and is produced by taking rubber as a main raw material, adding auxiliary materials such as a filler, a stabilizer, a colorant and the like and carrying out calendering, extrusion or extrusion processes.

The rubber sports floor has wide application range, and can be used for plastic runways, footpaths, plastic court, kindergartens and indoor and outdoor elastic sports floors. When the floor is laid, glue is coated on the bottom of the floor, and then the floor is adhered to the ground.

However, the existing glue has insufficient adhesion to the sports floor, and after the glue is adhered to the ground, the sports floor and the glue are delaminated due to moisture and other problems, so that the use is influenced due to the problems of swelling and the like.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a prefabricated rubber sports floor, which can improve the adhesion between the floor and glue.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a prefabricated type rubber sports floor for bonding with glue on ground in places such as runway, pavement, court, includes: the floor comprises a floor body, wherein an anti-skid layer is arranged on the top of the floor body; the bottom of the floor body is provided with a bonding layer, and the bonding layer can increase the adhesive force of the floor body to glue.

Further, the adhesive layer comprises non-woven fabrics or geotextiles.

Furthermore, the non-woven fabric is hot-melt adhered to the bottom surface of the floor body.

Furthermore, two adjacent prefabricated type rubber sports floors are connected in a hot melting welding mode.

Furthermore, a V-shaped groove with an upward opening is formed at the position to be welded between two adjacent prefabricated rubber sports floors; and welding fillers are filled in the V-shaped grooves.

Furthermore, the anti-skid layer comprises a plurality of bumps, and the shapes of the adjacent bumps in the extending direction of the runway are different.

Furthermore, each lug is provided with a plurality of anti-skid grooves.

Further, along the width direction of the runway, the lugs are arranged in a staggered mode.

Furthermore, a plurality of vertical grains which are arranged at intervals and a plurality of longitudinal grains which are arranged at intervals are arranged on the bottom surface of the floor body, and the vertical grains and the longitudinal grains are arranged in a 90-degree crossed manner to form a grid shape; the thickness of the vertical grains is higher than that of the longitudinal grains.

Compared with the prior art, the utility model discloses following advantage has:

prefabricated type rubber sports floor through set up the adhesion layer in the bottom of floor body, adhesion between multiplicable floor body and the glue, when the floor is laid, more firm that can fix prevents that the floor from appearing delaminating and bulging problem after laying the completion, the influence is used.

In addition, the adhesive layer is selected from non-woven fabrics, is easy to obtain and is convenient for processing and producing the floor. And, adopt the mode of hot melt adhesion to fix the non-woven fabrics on the floor body, can be with fixed more firm between non-woven fabrics and the floor body.

In addition, the anti-skid layer comprises a plurality of convex blocks, and the shapes of the convex blocks adjacent to each other in the extending direction of the runway are different, so that the top of the floor is rougher, and the friction force between a human body and the runway is increased. And through set up anti-skidding groove on the lug, through arranging the lug along the width direction staggered arrangement of runway, further improvement the frictional force between floor and the human body.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic top structure view of a prefabricated rubber sports floor according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a bottom structure diagram of the prefabricated rubber sports floor according to the embodiment of the present invention;

fig. 4 is an enlarged view of B of fig. 3.

Description of reference numerals:

1. a floor body; 2. non-woven fabrics; 101. vertical lines; 102. longitudinal lines; 103. a bump; 104. and (4) an anti-slip groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

This embodiment relates to a prefabricated type rubber sports floor, including floor body 1, be equipped with the skid resistant course in floor body 1's top, be equipped with the adhesion layer in floor body 1's bottom, adhesion layer multiplicable floor body 1 is to the adhesive force of glue.

The setting on the glutinous layer in 1 bottom in floor body, the adhesion between multiplicable floor body 1 and the glue, when the floor is laid, can be with the floor subaerial fixed more firm, prevent that the floor is not hard up after laying the completion, more convenient to use.

Based on the above design concept, an exemplary structure of the prefabricated rubber sports floor of this embodiment is shown in fig. 1, and the anti-slip layer includes a plurality of bumps 103. The utility model discloses well bump 103 has four kinds altogether, along the shape diverse of the adjacent bump 103 of runway extending direction. Of course, the kinds of bumps 103 are not limited to four kinds, and other applicable kinds and numbers may be used. The anti-skid layer comprises the multiple bumps 103, and the shapes of the bumps 103 adjacent to each other in the extending direction of the runway are different, so that the top of the floor is rougher, and the friction force between a human body and the runway is increased.

As shown in fig. 2, two anti-slip grooves 104 are disposed on each bump 103, so as to further improve the roughness of the top surface of the bump 103, and further improve the friction between the floor and the human body. Meanwhile, along the width direction of the runway, the lugs 103 are arranged in a staggered mode, and the friction force between the floor and a human body can be improved.

As shown in fig. 3 and 4, the adhesive layer includes the non-woven fabric 2, since the non-woven fabric 2 is easily obtained, the processing and production of the floor are facilitated, and the non-woven fabric 2 can increase the roughness of the bottom surface of the floor body 1, thereby improving the adhesion with glue.

Non-woven fabrics 2 hot melt adhesion is on the bottom surface of floor body 1, and this fixed mode is simple and practical on the one hand, and on the other hand can be with fixed more firm between non-woven fabrics 2 and the floor body 1. Certainly, in the specific implementation, except that the non-woven fabric 2 is adhered to the bottom surface of the floor body 1 in a hot melting mode to improve the adhesion between the non-woven fabric 2 and the glue, the non-woven fabric 2 can be replaced by the geotextile, and the geotextile is adhered to the bottom surface of the floor body 1 in a hot melting mode to improve the adhesion between the geotextile and the glue.

It should be noted that the prefabricated type rubber sports floor shown in the drawings has a rectangular parallelepiped plate-shaped structure, which is shown in the drawings for convenience only, and in the specific production process, the prefabricated type rubber sports floor in this embodiment is actually a coiled material, and is laid on the ground after being unfolded. In order to conveniently connect two adjacent prefabricated rubber sports floors and meet the requirement of the spliced floor for the size, the two adjacent prefabricated rubber sports floors are connected in a hot-melt welding mode in the embodiment as a better implementation mode.

In addition, as a preferred embodiment, in this embodiment, a V-shaped groove with an upward opening is formed at a position to be welded between two adjacent prefabricated rubber sports floors, and a welding filler is filled in the V-shaped groove, so as to improve the connection strength between the two adjacent sports floors. When the prefabricated type rubber sports floor is specifically implemented, two connected side edges of two adjacent prefabricated type rubber sports floors can be obliquely arranged, so that the two adjacent prefabricated type rubber sports floors can form a V-shaped groove with an upward opening after being attached together. The material of the welding filler is the same as that of the floor body 1.

In addition, a plurality of vertical stripes 101 arranged at intervals and a plurality of longitudinal stripes 102 arranged at intervals are arranged on the bottom surface of the floor body 1, the vertical stripes 101 and the longitudinal stripes 102 are arranged in a 90-degree crossed manner to form a grid shape, and the thickness of the vertical stripes 101 is greater than that of the longitudinal stripes 102. The area of the bottom surface of the floor body 1 can be increased by the arrangement of the vertical grains 101 and the longitudinal grains 102, so that the contact area between the bottom surface of the floor body 1 and glue is increased, the adhesion force between the floor body 1 and the glue is increased, and looseness after floor laying is prevented. The longitudinal threads 102 can also be provided to structurally reinforce the floor body 1.

The prefabricated type rubber sports floor of this embodiment for bond in places such as subaerial runway, pavement, court with glue, through the bottom at the floor body set up glutinous layer, adhesion between multiplicable floor body and the glue, when the floor is laid, can fix more firmly, prevent that the floor from appearing delaminating and bulging problem, influence the use after laying the completion.

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

Claims

1. The utility model provides a prefabricated type rubber sports floor for bond runway, pavement, court place on ground with glue, its characterized in that includes:

the floor comprises a floor body (1), wherein an anti-skid layer is arranged on the top of the floor body (1);

the floor is characterized in that a bonding layer is arranged at the bottom of the floor body (1) and comprises non-woven fabrics (2) or geotextiles, and the bonding layer can increase the adhesive force of the floor body (1) to glue.

2. The prefabricated rubber sports floor as claimed in claim 1, wherein:

the non-woven fabric (2) is hot-melt adhered to the bottom surface of the floor body (1).

3. The prefabricated rubber sports floor as claimed in claim 1, wherein:

and two adjacent prefabricated rubber sports floors are connected in a hot melting welding mode.

4. The prefabricated rubber sports floor as claimed in claim 3, wherein:

a V-shaped groove with an upward opening is formed at the position to be welded between two adjacent prefabricated rubber sports floors; and welding fillers are filled in the V-shaped grooves.

5. The prefabricated rubber sports floor as claimed in claim 1, wherein:

the anti-slip layer comprises a plurality of bumps (103), and the shapes of the adjacent bumps (103) are different along the extending direction of the runway.

6. The prefabricated rubber sports floor as claimed in claim 5, wherein:

each lug (103) is provided with a plurality of anti-skid grooves (104).

7. The prefabricated type rubber sports floor as claimed in claim 5, wherein:

the lugs (103) are arranged in a staggered manner along the width direction of the runway.

8. The prefabricated rubber sports floor as claimed in claim 1, wherein:

a plurality of vertical grains (101) arranged at intervals and a plurality of longitudinal grains (102) arranged at intervals are arranged on the bottom surface of the floor body (1), and the vertical grains (101) and the longitudinal grains (102) are arranged in a 90-degree crossed manner to form a grid shape;

the thickness of the vertical stripes (101) is higher than that of the longitudinal stripes (102).