CN219568526U

CN219568526U - Seamless prefabricated court

Info

Publication number: CN219568526U
Application number: CN202321038819.8U
Authority: CN
Inventors: 辛业林; 余向强
Original assignee: Guangdong Ocean Sports Industry Co ltd
Current assignee: Guangdong Ocean Sports Industry Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-08-22
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a seamless prefabricated court, which comprises a wear-resistant layer, a surface layer and a prefabricated layer, wherein the prefabricated layer comprises a first prefabricated plate and a second prefabricated plate which are sequentially arranged in a staggered mode, a gap is formed between the first prefabricated plate and the second prefabricated plate, a clamping groove is formed in the side wall of the first prefabricated plate, the bottom wall of the clamping groove is a first inclined plane, the upper end of the first inclined plane is inclined in the direction away from the second prefabricated plate, a clamping block is arranged on the side wall of the second prefabricated plate, a second inclined plane matched with the first inclined plane is arranged on the clamping block, and the clamping block stretches into the clamping groove and is mutually attached to the first inclined plane and the second inclined plane. The gap reserved between second prefabricated plate and the first prefabricated plate provides the space of expend with heat and contract with cold, the second prefabricated plate passes through the fixture block centre gripping is two in the draw-in groove, first inclined plane has restricted first prefabricated plate and second prefabricated plate's relative movement avoids second prefabricated plate and first prefabricated plate to produce the displacement under the effect of external force.

Description

Seamless prefabricated court

Technical Field

The utility model relates to a pavement or foundation special for a sports field or a stadium, in particular to a prefabricated court.

Background

Rubber floors, which are floors of natural rubber and other synthetic rubbers. The rubber mat is bright and beautiful in appearance, soft in texture like rubber, and suitable for sports as a mat in sports occasions.

The prefabricated layer of seamless prefabricated court is formed by prefabricated plate splice pavement in the scene, and construction cycle is short and convenient, adopts special-shaped structure mutual positioning to assemble between two adjacent prefabricated plates to be connected generally, but inevitably leaves the gap between two adjacent prefabricated plate splice, and the prefabricated plate is cold and hot temperature in turn shrink or expansion easily when using, consequently easily appears the limit circumstances of perking. In order to prevent the prefabricated plates from being extruded, an installation seam with a proper size is reserved between two adjacent prefabricated plates, but the prefabricated plates are easy to displace under the action of external force to influence the use due to the fact that the prefabricated court is impacted by external force for a long time.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a seamless prefabricated court for avoiding displacement of a second prefabricated plate and a first prefabricated plate under the action of external force, which adopts the technical scheme that:

the utility model provides a seamless prefabricated type court, includes wearing layer, surface course and prefabricated layer, the prefabricated layer just including first prefabricated plate and the second prefabricated plate that stagger in proper order set up have the gap between first prefabricated plate and the second prefabricated plate, be equipped with the draw-in groove on the lateral wall of first prefabricated plate, just the upper end of the groove diapire of draw-in groove for first inclined plane and first inclined plane is kept away from the direction slope of second prefabricated plate, be equipped with the fixture block on the lateral wall of second prefabricated plate, be equipped with on the fixture block with first inclined plane assorted second inclined plane, the fixture block stretches into in the draw-in groove just first inclined plane and second inclined plane laminating each other.

As a preferred embodiment, a gap is formed between the clamping block and the upper groove wall and the lower groove wall of the clamping groove.

As a preferable embodiment, the first prefabricated plate comprises a first vertical surface, a first inclined surface and a first vertical surface which are sequentially arranged from top to bottom, the second prefabricated plate comprises a second vertical surface, a second inclined surface and a second vertical surface which are sequentially arranged from top to bottom, the first inclined surface and the second inclined surface are mutually attached, a gap is reserved between the first vertical surface and the second vertical surface, a clamping groove is formed in the first inclined surface, and a clamping block is arranged on the second inclined surface.

As a preferred embodiment, the first inclined surface and the first inclined surface are parallel to each other.

As a preferred embodiment, a plurality of the clamping blocks are arranged on the second inclined plane.

The utility model has the beneficial effects that:

after the seamless prefabricated court is assembled, a gap reserved between the second prefabricated plate and the first prefabricated plate provides a space for expansion caused by heat and contraction caused by cold, the second inclined plane and the first inclined plane are mutually attached to the first inclined plane, the second prefabricated plate is clamped in the two clamping grooves through the clamping blocks, the relative movement of the first prefabricated plate and the second prefabricated plate is limited by the inclined planes at the bottom wall of the clamping grooves, and the second prefabricated plate and the first prefabricated plate are prevented from being displaced under the action of external force.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a court according to an embodiment of the present utility model

Fig. 2 is a schematic diagram of a connection structure of a court according to an embodiment of the present utility model.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1-2, an embodiment of the present utility model is provided, where the seamless prefabricated court includes a wear-resistant layer 10, a surface layer 20 and a prefabricated layer 30, where the prefabricated layer 30 is adhered to a foundation layer by an adhesive, where the prefabricated layer includes a first prefabricated plate 1 and a second prefabricated plate 2 that are sequentially staggered, and a gap 3 is provided between the first prefabricated plate 1 and the second prefabricated plate 2, a clamping groove 4 is provided on a side wall of the first prefabricated plate 1, a groove bottom wall of the clamping groove 4 is a first inclined plane 41, an upper end of the first inclined plane 41 is inclined in a direction away from the second prefabricated plate 2, a clamping block 42 is provided on a side wall of the second prefabricated plate 2, and a second inclined plane matched with the first inclined plane 41 is provided on the clamping block 42, and the clamping block 42 extends into the clamping groove 4 and the first inclined plane 41 and the second inclined plane are mutually attached.

After the seamless precast court is assembled, the second inclined plane and the first inclined plane 41 are mutually attached to the first inclined plane 41, the second precast slab 2 is clamped in the two clamping grooves 4 through the clamping blocks 42, and the relative movement of the first precast slab 1 and the second precast slab 2 is limited due to the fact that the bottom wall of the clamping groove 4 is the inclined plane, so that the reserved gap 3 is prevented from affecting the use of the floor;

after the splicing is completed, the gap 3 reserved between the first precast slab 1 and the second precast slab 2 provides a deformation space for thermal expansion and contraction of the seamless precast court, when the temperature rises and thermal expansion or temperature decreases and contraction is carried out, the whole of the first precast slab 1 and the second precast slab 2 expands upwards or contracts downwards, the height of the first inclined plane 41 rises or descends, the height of the clamping block 42 also rises or descends and can slide upwards or downwards along the first inclined plane 41, the second precast slab 2 can still be ensured to be clamped in the two clamping grooves 4 through the clamping block 42, and the first precast slab 1 and the second precast slab 2 are prevented from generating relative displacement under the action of external force.

Preferably, a gap is formed between the clamping block 42 and the upper groove wall and the lower groove wall of the clamping groove 4.

When the temperature rises to expand the first precast slab 1 and the second precast slab 2, the clamping block 42 expands in the clamping groove 4, and the first inclined plane and the second inclined plane are always attached by reserving space for expansion of the clamping block 42 for the gap between the clamping block 42 and the upper groove wall and the lower groove wall of the clamping groove 4.

Preferably, the first prefabricated panel 1 includes a first vertical surface 11, a first inclined surface 12 and a first vertical surface second 13 which are sequentially arranged from top to bottom, the second prefabricated panel 2 includes a second vertical surface 21, a second inclined surface 22 and a second vertical surface second 23 which are sequentially arranged from top to bottom, the first inclined surface 12 and the second inclined surface 22 are mutually attached, the gap 3 is reserved between the first vertical surface 11 and the second vertical surface 21, and between the first vertical surface second 13 and the second vertical surface second 23, the clamping groove 4 is arranged on the first inclined surface 12, and the clamping block 42 is arranged on the second inclined surface 22.

Referring to fig. 1, the first inclined surface 12 and the second inclined surface 22 are attached to each other, so that the gap 3 can be effectively reserved between the first prefabricated plate 1 and the second prefabricated plate 2, and meanwhile, the foundation layer below the prefabricated plates can be prevented from being exposed directly, and the aesthetic property is improved.

Preferably, the first inclined surface 41 and the first inclined surface 12 are parallel to each other, and when assembling the first prefabricated panels 1 and the second prefabricated panels 2, the second prefabricated panels 2 may be placed between the two first prefabricated panels 1 from top to bottom, so that the assembly is convenient.

Preferably, a plurality of clamping blocks 42 are arranged on the second inclined plane at intervals along the width direction of the second inclined plane, so that the stability of the structure between the first prefabricated plate 1 and the second prefabricated plate 2 is improved.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. The utility model provides a seamless prefabricated court, its characterized in that, including wearing layer (10), surface course (20) and prefabricated layer (30), prefabricated layer including first prefabricated plate (1) and second prefabricated plate (2) of crisscross setting in proper order just have gap (3) between first prefabricated plate (1) and second prefabricated plate (2), be equipped with draw-in groove (4) on the lateral wall of first prefabricated plate (1), just the groove diapire of draw-in groove (4) is first inclined plane (41) and the upper end of first inclined plane (41) is towards keeping away from the direction slope of second prefabricated plate (2), be equipped with fixture block (5) on the lateral wall of second prefabricated plate (2), be equipped with on fixture block (5) with first inclined plane (41) assorted second inclined plane, fixture block (5) stretch into in draw-in groove (4) just first inclined plane (41) and second inclined plane laminating each other.

2. A seamless precast course according to claim 1, characterized in that the clamping blocks (5) have a gap between the upper and lower groove walls of the clamping groove (4).

3. The seamless precast course according to claim 1, wherein the first precast slab (1) comprises a first vertical surface (11), a first inclined surface (12) and a first vertical surface (13) which are sequentially arranged from top to bottom, the second precast slab (2) comprises a second vertical surface (21), a second inclined surface (22) and a second vertical surface (23) which are sequentially arranged from top to bottom, the first inclined surface (12) and the second inclined surface (22) are mutually attached, the gap (3) is reserved between the first vertical surface (11) and the second vertical surface (21) and between the first vertical surface (13) and the second vertical surface (23), the clamping groove (4) is arranged on the first inclined surface (12), and the clamping block (5) is arranged on the second inclined surface (22).

4. A seamless precast pitch according to claim 3, characterized in that the first inclined surface (41) and the first inclined surface (12) are mutually parallel.

5. A seamless precast pitch according to any one of claims 1 to 4, wherein the second inclined surface is provided with a plurality of the clips (5) arranged in sequence along the width direction thereof.