FALLING-PREVENTION ULTRA THIN STONE COMPOSITE BOARD

A falling-prevention ultra thin stone composite board is provided with a composite board body 1 composed of ultra thin stone veneer 11 and a light base board 12 sticking to the rear surface of the stone veneer. At least a pair of opposite bottom edges of the composite board body is separately fixed with connecting battens 2 which fasten the stone veneer 11 and the light base board 12 together. The cross section of the connecting batten 2 is general L-shape. And the connecting batten 2 is integrally formed by front plate and rear plate. The rear plate is fastened to the rear surface of the light base board 12 and the front plate is laid against the side surface of the composite board body 1, then the front plate of the connecting batten and the side surface of the stone veneer 1 are fixed together by a fasten device.

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Description
FIELD OF THE INVENTION

The present invention relates to a dry-fasten ultra thin stone composite board, especially to a falling-prevention ultra thin stone composite board, which can prevent the ultra thin stone veneer from falling off the light base board due to unstuck, insuring the security of the ultra thin stone composite board dry-fasten system.

BACKGROUND OF THE INVENTION

An integrally composite board is composed of a light base board and a stone veneer, which are fixed together by adhesive matter in the resent market, and there are two kinds of installation technology: in the first kind, the light base board is bonded directly to the wall by structure glue (dry-fasten glue), so that the ultra thin stone composite board is fixed to the wall; in another kind of installation technology, the light base board is fixed to the skeleton structure preset on the wall by some dry-fasten devices. The existing problems are mainly as follow: after the installation of the ultra thin stone composite board, the stone veneer connects to the wall through the light base board, so the stone veneer is fixed to the wall indirectly, as the lifetime of the adhesive is affected by the expansion stress due to the change of the temperature and the positive or negative of the wind, the stone veneer would be easily falling off the light base board when the work of the adhesive becomes weak, which constitutes a thread to the security. So that is the bottleneck of the application of the ultra thin stone veneer composite board for architecture.

SUMMARY OF THE INVENTION

The object of the present invention is to overcome the shortages of the existing dry-fasten technology of the ultra thin stone composite board. The present invention is provided with a falling-prevention ultra thin stone composite board, which can remove the danger of the stone veneer falling off due to unstuck and insure the security of the dry-fasten of the ultra thin stone composite board.

The object of the present invention is achieved through the technology as follow:

a falling-prevention ultra thin stone composite board is provided with a composite board body composed of ultra thin stone veneer and a light base board sticking to the rear surface of the stone veneer, wherein the composite board body at least a pair of opposite bottom edges of the composite board body is separately fixed with connecting battens which fasten the stone veneer and the light base board together; the cross section of the connecting batten is general L-shape; and the connecting batten is integrally formed by front plate and rear plate; the rear plate is fastened to the rear surface of the light base board and the front plate is laid against the side surface of the composite board body, then the front plate of the connecting batten and the side surface of the stone veneer are fixed together by a fasten device.

Furthermore, the edge of front plate of the connecting batten has stone veneer convex hook, and the central of the side surface of the stone veneer has anchorage groove correspondingly working in harmony with the stone veneer convex hook; the stone veneer convex hook inserts and latches to the anchorage groove with adhesive matter between them, which is the fasten device of the front plate of the connecting batten and the side surface of the stone veneer.

The central of at least two sides of the front plate of the connecting batten overlaying on the side surface of the stone veneer are set with punch, and the corresponding location of the side surface of the stone veneer have connecting blind hole to connect with the punch, the connecting nail insert to the punch and the blind hole; the connecting nail inserts to the connecting blind hole on the stone veneer through the punch of the front plate of the connecting batten, the nail and the inner of the connecting blind hole are fixed together with adhesive matter, forming the fasten device of the front plate of the connecting batten and the side surface of the stone veneer.

Furthermore, only a pair of the opposite bottom edges of the composite board body are fixed with connecting battens.

Four bottom edges of the composite board body are fixed with connecting battens.

The present invention has the advantageous effects:

The falling-prevention ultra thin stone composite board is provided with the connecting batten fixed with the side surface of the composite board through a fasten device, the stone veneer and the light base board are anchorage fastened. The stone veneer would not separate from the light base board due to unstuck. With the mechanical power of the connecting batten on the stone veneer and the light base board, the two would be integrally formed and be dry hung on the wall, solving the problem of the change of the temperature, the lifetime of the structure adhesive and the gravity effecting on the security of the ultra thin stone composite board, protecting and saving the stone source, promoting the security of the application of the dry-fasten of the composite board, realizing the stone veneer applying on the modern architecture becoming costliness and more ultra.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of the first embodiment of the present invention;

FIG. 2 the enlarged view of the A-A section of the FIG. 1;

FIG. 3 is the structural view of the stone composite board body of the FIG. 1;

FIG. 4 is a perspective view of the connecting batten in the FIG. 1;

FIG. 5 is a perspective view of the second embodiment of the present invention;

FIG. 6 is the structural view of the stone composite board body in the FIG. 5;

FIG. 7 is the perspective view of the third embodiment of the present invention;

FIG. 8 is the enlarged view of the B-B section in the FIG. 7;

FIG. 9 is the structural view of the stone composite board body of the FIG. 7;

FIG. 10 is a perspective view of the connecting batten in the FIG. 7;

FIG. 11 is a perspective view of another structure of the third embodiment of the present invention.

 DETAILED DESCRIPTION OF THE INVENTION Embodiment 1

Refer to FIG. 1, a falling-prevention ultra thin stone composite board is provided with a composite board body 1 and four connecting batten 2, the composite board body is composed of ultra thin stone veneer 11 and a light base board 12 sticking to the rear surface of the stone veneer 11, and the four connecting batten 2 separately fasten the four bottom edges of the composite body 1. The thickness of the stone veneer 11 ranges from 12 mm to 5 mm, and the light base board 12 is aluminum beehive plate. But no limitation to it, the light base board 12 can apply with other existing light hard materials.

Refer to FIG. 1 to FIG. 3, the central of the side surface of the stone veneer 11 has anchorage groove 11a in a loop. It applies high speed diamond microtome to cut the anchorage groove 11a, which settles the problem of easy fragile, defective edge, and irregularities in thickness of the ultra thin stone veneer when cutting the grooves.

Refer to FIG. 1, FIG. 2 and FIG. 4, the connecting batten 2 is aluminum alloy material integrally formed, the cross section of which is L-shape, and the connecting batten 2 fasten the rear side of the composite board body 1 as between the connecting blind hole and the bottom surface of the light base board 12. The connecting batten 2 is composed with front plate 21 and the rear plate 22; the front plate 21 is laid against the side surface of the composite board body 1 as between the anchorage groove 11a and the bottom surface of the light base board 12, the edge of the front plate 21 has a stone veneer hook 21a in correspond with the anchorage groove 11a, two edges of the rear plate 22 have two rivet punches 221, the light base board 12 has rivet holes 121 in correspond with the rivet punches 221. the stone veneer hook 21a of the edge of the front plate 21 insert to the corresponding anchorage groove 11a and is fixed by adhesive matter; the rear plate 22 is fixed to the light base board 12 by the meaning of two rivet 3 through the corresponding rivet hole 121 and the rivet punches; the connecting batten fasten the stone veneer 11 and the light base board 12 together. With the mechanical power of the connecting batten 2, the stone veneer 11 and the light base board are fixed together. The stone veneer 11 would not fall off the light base board 12 even the unstuck of the stone veneer 11 and the light base board 12, which removes the thread of the falling of the stone veneer due to the unstuck.

Embodiment 2

Refer to FIG. 5 and FIG. 6, the differences between the embodiment 1 and the embodiment 2 are:

Only a pair of the opposite side surface of the stone veneer 11 has anchorage groove 11a, the two bottom edges of the composite board body 1 in correspond with the anchorage groove 11a have connecting batten 2, the length of the connecting batten 2 is the same with the length of the edge of the composite board body 1, another two bottom edges have not connecting batten. With the connecting batten 2 in FIG. 5, the stone veneer 11 and the light base board 12 are fixed together. The rest structure is the same as that of the embodiment 1, which will not be detail described here.

Embodiment 3 The Differences Between the Third Embodiment and the First Embodiment are

Refer to FIG. 7 to FIG. 10, the thickness of the stone veneer 11 of the composite board body 1 range from 12 mm to 3 mm. The side surfaces of the stone veneer 11 have not anchorage groove, and the front plate of the connecting batten have not stone hook, but the central of two sides of the front plate 21 of the connecting batten which is laid against the bottom edge of the stone veneer has punch 21b, the side surface of the stone veneer 11 has connecting blind hole 11b in correspond with the punch 21b; falling-prevention thread nail 5 insert to the punch 21b and the connecting blind hole 11b, the end of the thread nail 5 and the inner of the connecting blind hole 11b are fixed together by adhesive matter, so that the front plate 21 of the connecting batten 2 and the stone veneer are fixed together. With the mechanical power of the connecting batten 2, the stone veneer 11 and the light base board are fixed together. The stone veneer 11 would not fall off the light base board 12 even the unstuck of the stone veneer 11 and the light base board 12, which removes the thread of the falling of the stone veneer due to the unstuck. The punch 21b is sank punch, preventing the exposed of the nail 5 affecting beauty. The connecting blind hole 11b is circle hole, applying 2 mm high speed diamond drill device, solve the cooling and the stability of the high speed device; the thickness of the composite board body 1 is from 3 mm to 5 mm, the edge of the connecting blind hole is in arc shape, the distance of the outer of the connecting blind hole and the edge of the stone veneer is 1 mm, it would not be easy fragile, defective edge, and irregularities. The number of the nails 5 of the connecting batten can be configure according to the size and weight of the composite board body 1, no limitation to the figures. The rest structure is the same as that of the embodiment 1, which will not be detail described here.

As another kind of structural type of embodiment 3 in FIG. 11: only a pair of the opposite bottom edges of the composite board body 1 are fixed with connecting batten 2, the length of two connecting battens 2 are the same with the length of the corresponding sides of the composite board body 1, the other two sides are not fixed with connecting battens. With the two opposite connecting battens 2 in FIG. 5, the stone veneer 11 and the light base board 12 are connecting together as well, which prevents the stone veneer from falling off due to unstuck.

Although the present invention has been fully described by ways of preferred embodiments with reference to the accompanying drawings, it is to be noted that various changes and modifications will be apparent to those skilled in the art. Therefore, unless otherwise such changes and modifications depart from the scopes of the present invention, they should be construed as being included therein.

INDUSTRIAL APPLICABILITY

The present invention is provided with a falling-prevention ultra thin stone composite board, which applies the mechanical power of the connecting batten to fasten the stone veneer and the light base board together, preventing the ultra thin stone veneer from falling off due to unstuck, being effective and good industrial applicability.

Claims

1. A falling-prevention ultra thin stone composite board is provided with a composite board body composed of ultra thin stone veneer and a light base board sticking to the rear surface of the stone veneer, wherein the composite board body at least a pair of opposite bottom edges of the composite board body is separately fixed with connecting battens which fasten the stone veneer and the light base board together; the cross section of the connecting batten is general L-shape; and the connecting batten is integrally formed by front plate and rear plate; the rear plate is fastened to the rear surface of the light base board and the front plate is laid against the side surface of the composite board body, then the front plate of the connecting batten and the side surface of the stone veneer are fixed together by a fasten device.

2. Ultra thin stone composite board according to the claim 1, wherein the edge of front plate of the connecting batten has stone veneer convex hook, and the central of the side surface of the stone veneer has an anchorage groove correspondingly working in harmony with the stone veneer convex hook; the stone veneer convex hook inserts and latches to the anchorage groove with adhesive matter between them, which is the fasten device of the front plate of the connecting batten and the side surface of the stone veneer.

3. Ultra thin stone composite board according to the claim 2, wherein the thickness of the stone veneer of the composite board body ranges from 12 mm to 5 mm.

4. Ultra thin stone composite board according to the claim 1, wherein the central of at least two sides of the front plate of the connecting batten overlaying on the side surface of the stone veneer are set with punch, and the corresponding location of the side surface of the stone veneer have connecting blind hole to connect with the punch, the connecting nail insert to the punch and the blind hole; the connecting nail insert to the connecting blind hole on the stone veneer through the punch of the front plate of the connecting batten, the nail and the inner of the connecting blind hole are fixed together with adhesive matter, forming the fasten device of the front plate of the connecting batten and the side surface of the stone veneer.

5. Ultra thin stone composite board according to the claim 4, wherein the thickness of the stone veneer of the composite board body ranges from 12 mm to 3 mm.

6. Ultra thin stone composite board according to any claim of claim 1, wherein only a pair of opposite bottom edges of the composite board body are fixed with connecting battens.

7. Ultra thin stone composite boards according to any claim of claim 1, wherein four bottom edges of the composite board body are fixed with connecting battens.

8. Ultra thin stone composite board according to any claim of the claim 1, wherein the rear plate of the connecting batten and the light base board are fixed together by rivets.

9. Ultra thin stone composite board according to the claim 1, wherein the light base board is aluminum beehive plate.

10. Ultra thin stone composite board according to the claim 2, wherein the light base board is aluminum beehive plate.

11. Ultra thin stone composite board according to the claim 3, wherein the light base board is aluminum beehive plate.

Patent History
Publication number: 20110113716
Type: Application
Filed: Sep 10, 2008
Publication Date: May 19, 2011
Inventor: Zhenyi Guo (Quanzhou)
Application Number: 13/055,497
Classifications
Current U.S. Class: With Joining Means Of Dissimilar Material And Separate From Unit (52/582.1)
International Classification: E04C 2/38 (20060101); E04C 2/06 (20060101);