CN212642027U

CN212642027U - Upwarp-proof floor

Info

Publication number: CN212642027U
Application number: CN202021083226.XU
Authority: CN
Inventors: 毛化冰
Original assignee: Hebei Zhenghao Sports Goods Co ltd
Current assignee: Hebei Zhenghao Sports Goods Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-02
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an upwarp-proof floor, which comprises a plurality of floor units, wherein adjacent floor units are connected through an upper connecting block, and each floor unit comprises a plurality of sub-units; the adjacent subunits are connected through a lower connecting block, and each subunit comprises a panel and a supporting seat fixedly connected below the panel; and the lower connecting block is fixed between two adjacent supporting seats and is positioned below the panels, and an upper telescopic gap is formed between the adjacent panels. The utility model discloses a panel provides sufficient flexible deformation space, avoids the relative supporting seat upwarp of panel. The utility model is suitable for a place such as family, motion venue for lay ground.

Description

Upwarp-proof floor

Technical Field

The utility model belongs to the technical field of the floor, specifically speaking are floor of proof warp.

Background

Nowadays, the assembled floor is widely applied to various sport places such as indoor badminton stadiums, basketball halls, gymnasiums, dance houses and the like, and the assembled floor is also suitable for outdoor badminton stadiums, basketball courts and the like. At present, the monomer of assembling the floor is mostly by the panel and place a complete entity that forms after the supporting seat below the panel is fixed links to each other in order to cover ground completely, and this kind of structure and setting up mode have following defect:

one is poor scalability. Because the floor among the prior art does not have the deformation space that can make the floor produce the deformation allowance, when the floor material receives the influence of external environment change, produces the phenomenon of expend with heat and contract with cold very easily, causes the inseparable floor surface unevenness of current structure, produces crack or destruction when serious, has not only reduced the life on floor, improves the maintenance cost in place, also can influence the normal use on floor.

Secondly, the panel is easily warped. Because the panel directly accepts the external force on exerting on the floor, external force just can transmit to the supporting seat after certain buffering, absorption is carried out through the panel, and the effect can weaken when this external force transmits to the supporting seat for the atress on panel and the supporting seat is inequality. For example, the top surface of the panel of the sports floor directly receives the impact force generated by the movement of the athlete, and the impact force is transmitted to the supporting seat after being buffered by the panel, so that the contraction or the extension of the panel and the supporting seat in the same area caused by the impact are different. Therefore, after the external force directly acts on the panel, the deformation space required by the panel is different from the deformation space required by the supporting seat. When the required deformation space of panel can not satisfy the great deformation of panel, the panel takes place to upwarp relative supporting seat easily to cause the damage to the panel, not only reduced the life of panel, also can influence the result of use on floor. In addition, the mode has certain potential safety hazard, and the passing personnel are easy to trip due to the upwarp of the panel, so that the safety performance is poor.

SUMMERY OF THE UTILITY MODEL

For solving exist among the prior art more than not enough, the utility model aims at providing a prevent upwarp floor to reach for the panel provide sufficient flexible deformation space, avoid the purpose that the relative supporting seat of panel upwarps.

In order to achieve the above object, the utility model adopts the following technical scheme: an anti-upwarp floor comprising:

the floor units are connected with each other through upper connecting blocks, and each floor unit comprises a plurality of sub-units;

the adjacent subunits are connected through a lower connecting block, and each subunit comprises a panel and a supporting seat fixedly connected below the panel;

and the lower connecting block is fixed between two adjacent supporting seats and is positioned below the panels, and an upper telescopic gap is formed between the adjacent panels.

As the utility model discloses a inject, the lower connecting block that sets up through a plurality of intervals between the adjacent subelement links to each other, forms the lower groove of lining up mutually with last flexible gap seam between the adjacent lower connecting block.

As another kind of the utility model discloses a prescribe a limit to, go up connecting block fixed connection on the panel between double-phase adjacent floor unit, and go up connecting block below and form the lower clearance seam that stretches out and draws back between adjacent floor unit supporting seat.

As the utility model discloses a further inject, set up on the last connecting block and link up with lower telescopic clearance seam mutually and link up the groove of lining up.

As the utility model discloses a third kind is injectd, and the supporting seat includes that the equipartition transversely reaches a plurality of supporting legss that vertical interval set up in the panel below, forms the suspension groove between the supporting legs.

As a further limitation of the utility model, the panel is provided with a drain hole communicated with the suspension groove.

As the utility model discloses a further inject again, the supporting legs includes the strengthening rib and fixes the support column at the strengthening rib both ends, has the suspension groove that link up mutually with the support column bottom surface in the strengthening rib below.

As the utility model discloses a further inject again, the fixed bellied non slipping spur that makes progress that is equipped with of panel top surface.

As the utility model discloses a still another kind is injectd, and a plurality of floor units are horizontal and vertical array distribution, and the subelement among every floor unit is horizontal and vertical array distribution.

As other of the utility model discloses an it prescribes a limit to, be located to be fixed with the concatenation buckle on the floor unit of proof upwarp floor edge and be used for with the concatenation fastener of concatenation buckle lock.

Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:

(1) the utility model discloses a setting position of connecting block under the control, both having made the connecting block play the effect of connecting adjacent subelement down, more importantly can make and form flexible gap seam between the adjacent panel to form the shrink that has or tensile deformation's deformation space to the panel when receiving external force. On this basis, the utility model discloses preventing relatively to last flexible gap and upwarping the holistic position in floor and making further segmentation, constitute through setting up a plurality of floor units and prevent upwarping the floor, divide into a plurality of subelements with every floor unit again, make the panel in every subelement all correspond and have flexible gap, effectively guarantee that every panel has sufficient flexible deformation space, make and prevent upwarping the whole deformation that can digest more evenly of end floor and avoid concentrating the deformation, guarantee the roughness of structure, avoid damaging the floor.

(2) The utility model has a certain deformation space between the adjacent supporting seats by arranging the lower through groove communicated with the upper telescopic clearance gap; and because the last flexible crack that is direct formation between the panel, for the lower through groove that interval department formed between the lower connecting block, make the panel compare the supporting seat and have more abundant deformation space, effectively avoided among the prior art because of the panel more the supporting seat shrink or tensile deformation volume greatly produce the condition emergence that the panel upwarped under same exogenic action, guarantee the planarization of panel top surface, floor life has been prolonged, the maintenance cost in place has been reduced, effectively guarantee the daily normal use of floor, and the safety in utilization is improved.

(3) The utility model discloses a set up and link up groove, lower flexible gap seam, combine the lower groove of linking up that sets up and go up flexible gap seam, both guaranteed that panel and supporting seat have certain bearing capacity, improve structural strength, but the effort of balancing again eliminates bending deformation.

(4) The utility model has the advantages that the supporting legs which are transversely and longitudinally arranged are arranged, so that the panel can be fully supported; the suspension groove, the suspension groove and the drain hole are combined, so that good ventilation, air exchange, water drainage and water drainage functions can be achieved.

The utility model is suitable for a place such as family, motion venue for lay in ground.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front view of the structure relationship of the embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sub-unit located between adjacent floor units according to an embodiment of the present invention at one of viewing angles;

fig. 3 is a schematic structural diagram of the sub-unit located between adjacent floor units according to another view angle of the present invention;

FIG. 4 is a schematic diagram of the structure of the connection between units according to the embodiment of the present invention at a viewing angle;

fig. 5 is a schematic structural diagram of another view angle when the units of the embodiment of the present invention are connected.

In the figure: 1. a floor unit; 2. a subunit; 3. an upper connecting block; 4. an upper through groove; 5. a panel; 6. supporting legs; 7. an upper telescopic gap; 8. a lower connecting block; 9. a lower through groove; 10. a lower telescopic clearance gap; 11. a suspension groove; 12. a drain hole; 13. reinforcing ribs; 14. a support pillar; 15. a suspension tank; 16. anti-skid projections; 17. splicing the retaining rings; 18. splicing fasteners.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.

Embodiment is a raising-proof floor

The present embodiment spaces the panels 5 from each other by the upper expansion gap slits 7 to form deformation spaces for the panels 5. By further dividing the floor unit 1 and the sub-unit 2, the deformation of the panel 5 and the support base 6 can be uniformly dispersed throughout the raised floor.

As shown in fig. 1 to 5, the anti-lifting floor is made of an elastic injection molding material, such as PP. Referring to fig. 1, the thick solid lines in the figure indicate the schematic areas of the divided floor unit 1 and sub-unit 2, which are not the structural lines of the present embodiment. The upwarp-proof floor is formed by a plurality of floor units 1 which are distributed in a transverse and longitudinal array, and the floor units 1 are formed by a plurality of sub-units 2 which are distributed in a transverse and longitudinal array. In this embodiment, a floor panel 1 is formed by 3 × 3 floor panels 1, and a floor panel 1 is formed by 3 × 3 sub-units 2.

The plurality of the present embodiment means two or more.

A, a subunit

Each subunit 2 comprises a panel 5 and a support base 3.

(1) Panel 5

The panel 5 is rectangular plate-shaped, and the top surface of the panel 5 is directly used as a plane. The panel 5 is provided with a drain hole 12 penetrating the top and bottom surfaces of the panel 5. In order to provide anti-slip function, the top surface of the panel 12 is fixedly provided with an upwardly protruding anti-slip projection 16.

(2) Supporting seat

The supporting seat plays a supporting role for the panel 5, the supporting seat is fixedly connected with the bottom surface of the panel 5 and is arranged below the panel 5, and the supporting seat and the panel 5 can be integrally formed. The supporting seat comprises a plurality of supporting legs 6 which are uniformly distributed below the panel 5, supporting legs 6 which are transversely arranged are arranged, and supporting legs 6 which are longitudinally arranged are also arranged, so that stable support for the panel 5 is formed. The gap between the supporting feet 6 arranged at intervals forms a suspension groove 11, namely the suspension groove 11 is arranged between the supporting feet 6 below the panel 5. In order to achieve better ventilation and drainage functions, the drainage hole 12 on the panel 5 is communicated with the suspension groove 11, so that water or air above the panel 5 can flow downwards through the drainage hole 12 and the suspension groove 11.

The supporting leg 6 comprises a reinforcing rib 13 and a supporting column 14 which are integrally formed, the reinforcing rib 13 extends along the horizontal direction, the two ends of the reinforcing rib 13 are respectively fixed with the supporting column 14 which extends towards the lower part of the panel, and the supporting column 14 is directly contacted with the ground. The height of the supporting column 14 relative to the panel 5 is higher than that of the reinforcing rib 13 relative to the panel 5, that is, the extending height of the supporting column 14 to the lower part of the panel 5 is higher than that of the reinforcing rib 13 to the lower part of the panel 5, so that a suspension groove 15 is arranged between the reinforcing rib 13 and the supporting column 14 and below the reinforcing rib 13, and the suspension groove 15 is communicated with the bottom surface of the supporting column 14. The suspension groove 15 and the suspension groove 11 are communicated with each other, so that drainage and exhaust are facilitated.

Second, structure between subunit 2 and subunit 2

And the adjacent subunits 2 are fixedly connected through a lower connecting block 8.

The lower connecting block 8 is a rectangular block body and is fixed between the adjacent supporting seats of the two floor units 1, and the lower connecting block 8 is positioned below the panel 5, namely the top surface of the lower connecting block 8 is not higher than the bottom surface of the panel 5, so that an upper telescopic gap 7 is formed between the adjacent panels 5. The upper telescopic gap 7 is a rectangular slot-like gap between adjacent panels 5 so that there is sufficient space for deformation between the panels 5.

The lower connecting blocks 8 are arranged between the adjacent subunits 2 at intervals, lower through grooves 9 are formed between the lower connecting blocks 8 which are mutually spaced, and the lower through grooves 9 are communicated with the upper telescopic clearance gaps 7.

Third, structure between floor unit 1 and floor unit 1

The adjacent floor units 1 are fixedly connected through an upper connecting block 3.

The upper connecting block 3 is fixedly connected to the panel 5 between two adjacent floor units 1, and a lower telescopic gap 10 is formed between the supporting seats of the adjacent floor units 1 below the upper connecting block 3, namely, the extending height of the upper connecting block 3 is lower than that of the supporting seats, and a rectangular groove-shaped gap is formed between the supporting seats of the floor units 1, so that a sufficient deformation space is formed between the supporting seats. An upper through groove 4 communicated with the lower telescopic gap 10 is formed in the upper connecting block 3.

In order to enable the upwarp-proof floor to be used as an assembled floor, assembling components for splicing are fixed on the floor unit 1 positioned at the edge of the upwarp-proof floor. In this embodiment, the assembling components are assembling snap rings 17 and assembling fasteners 18 fastened to the assembling snap rings 17.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The upwarp-proof floor is characterized in that: the method comprises the following steps:

2. The upwarp-resistant floor according to claim 1, wherein: and adjacent subunits are connected through a plurality of lower connecting blocks arranged at intervals, and a lower through groove communicated with the upper telescopic clearance gap is formed between the adjacent lower connecting blocks.

3. The upwarp-resistant floor according to claim 1 or 2, wherein: the upper connecting block is fixedly connected to the panel between two adjacent floor units, and a lower telescopic clearance seam is formed between the adjacent floor unit supporting seats below the upper connecting block.

4. The upwarp-resistant floor according to claim 3, wherein: an upper through groove communicated with the lower telescopic gap seam is formed in the upper connecting block.

5. The anti-lifting floor according to any one of claims 1, 2 and 4, wherein: the supporting seat comprises a plurality of supporting legs which are uniformly distributed below the panel and are arranged at intervals transversely and longitudinally, and a suspension groove is formed between the supporting legs.

6. The upwarp-resistant floor according to claim 5, wherein: the panel is provided with a drain hole communicated with the suspension groove.

7. The upwarp-resistant floor of claim 6, wherein: the supporting legs comprise reinforcing ribs and supporting columns fixed at two ends of each reinforcing rib, and suspension grooves communicated with the bottom surfaces of the supporting columns are formed below the reinforcing ribs.

8. The upwarp-resistant floor of claim 6, wherein: the top surface of the panel is fixedly provided with an upward convex antiskid lug.

9. The anti-upwarp floor as claimed in any one of claims 1, 2, 4, 6-8, wherein: the plurality of floor units are distributed in a transverse and longitudinal array, and the sub-units in each floor unit are distributed in a transverse and longitudinal array.

10. The anti-upwarp floor of claim 9, wherein: and a splicing snap ring and a splicing fastener buckled with the splicing snap ring are fixed on the floor unit positioned at the edge of the upwarp-proof floor.