CN212336576U

CN212336576U - Light composite board

Info

Publication number: CN212336576U
Application number: CN201921777099.0U
Authority: CN
Inventors: 张立; 李祥源; 张志伟
Original assignee: Sichuan Weierda Energy Saving Technology Co ltd
Current assignee: Sichuan Weierda Energy Saving Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2021-01-12
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a light composite board, light composite board is formed by the concatenation of a plurality of basic composite sheet units, and every basic composite sheet unit includes panel and heat preservation, panel and heat preservation bond to be a whole, its characterized in that: the heat-insulating layer is provided with a fastener mounting groove, a fastener is mounted in the fastener mounting groove, adjacent basic composite board units are connected through the fastener to form an integral light composite board, the fastener comprises a fastener body, an embedded groove is formed in the fastener body, a contact surface is arranged on one side end face of the embedded groove, and an included angle between the contact surface and the embedded groove is 80-100 degrees. The utility model discloses compare current light flexible composite board, the installation, dismantle simple more swiftly. The utility model discloses a flexible composite sheet of light adopts the fastener of design alone, connects into whole back, light in weight.

Description

Light composite board

Technical Field

The utility model relates to a decorative board installation fastener, concretely relates to fastener that is particularly suitable for the thin light composite sheet of panel.

Background

At present, decorative panels such as metal, glass and cloth are installed on the outer wall of a building, and most of the decorative panels are hung and attached after metal steel frames are used as keels.

With the development of technology, the structural composition of light composite boards is diversified. Especially, some light composite sheet that the plane materiel is thinner, if adopt current fastener to connect, because the plane materiel is thinner, the fastener can't be on the face fluting to when leading to adopting current fastener to connect, stability, fastness etc. are relatively poor.

In addition, the existing light composite board has a heavy overall weight due to the structural relationship of the connecting piece, so that the actual installation and use of the composite board are influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model discloses an inventor continuously reforms and innovates through long-term exploration attempt and many times of experiments and efforts, provides a light composite sheet, and this fastener can be applied to the thin flexible light composite sheet of plane materiel.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a light composite board, light composite board is formed by the concatenation of a plurality of basic composite sheet units, and every basic composite sheet unit includes panel and heat preservation, panel and heat preservation bond to be a whole, be provided with the fastener mounting groove on the heat preservation, installation fastener in the fastener mounting groove, connect through the fastener between the adjacent basic composite sheet unit and become whole light composite board, the fastener includes the fastener body, be provided with the caulking groove on the fastener body, set up the contact surface on caulking groove side end face, the contained angle is 80-100 between contact surface and the caulking groove.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the contact surface is perpendicular to the caulking groove.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the caulking groove wall on the opposite side of the contact surface is higher than the contact surface.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the fastener is made of plastic.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the whole appearance of caulking groove is the arc.

According to the utility model provides a light composite plate, its further preferred technical scheme is: still include with caulking groove complex connecting piece, the connecting piece is telescopic connecting piece, and fastener body and wall body are connected to the connecting piece.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the connecting piece comprises a fastener body connecting part and a wall body connecting part, and the fastener body connecting part is in telescopic movable connection with the wall body connecting part.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the connecting piece is integrally I-shaped.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the thickness of the connecting piece corresponds to the width of the caulking groove.

According to the utility model provides a light composite plate, its further preferred technical scheme is: the fastener body connecting part is T-shaped, and the wall connecting part is L-shaped.

The utility model has the advantages that: the utility model discloses a mode of adoption embedding when fastener uses has promoted the area of contact between heat preservation in the composite sheet and the fastener to increased the atress, makeed firm degree between fastener and the composite sheet higher. Secondly because the hardness of plane materiel is higher, the utility model discloses a fastener need not slot on the panel to the degree of difficulty of site operation has been reduced. When installing on the spot, the workman only need with in the fastener embedded groove, then with wall connection, promoted installation effectiveness like this. Meanwhile, when the outer wall insulation boards are distributed and arranged, the novel fastener plays roles in positioning, seam fixing and adjustable telescopic distance.

The utility model discloses compare current light flexible composite board, the installation, dismantle simple more swiftly. The utility model discloses a flexible composite sheet of light adopts the fastener of design alone, connects into whole back, light in weight.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic sectional view A-A of FIG. 1.

FIG. 3 is a schematic view of a fastener body structure.

Fig. 4 is a schematic view of the connector structure.

In the figure: the fastener comprises a fastener 1, a fastener body 100, a caulking groove 101, a contact surface 102, a caulking groove wall 103, a connecting piece 200, a fastener body connecting part 201, a wall connecting part 202, a basic composite board unit 300, a panel 301, an insulating layer 302 and a mounting groove 303.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.

Examples

As shown in fig. 1: a light composite board is formed by splicing a plurality of basic composite board units 300, each basic composite board unit 300 comprises a panel 301 and an insulating layer 302, and the panel 301 and the insulating layer 302 are bonded into a whole.

A fastener mounting groove 303 is formed in the insulating layer 302, a fastener 1 is mounted in the fastener mounting groove 303, and the adjacent basic composite board units 300 are connected through the fastener 1 to form an integral light composite board.

As shown in fig. 2: the drawing is a schematic structural diagram of a fastener body, the fastener 1 includes the fastener body 100, the fastener body 100 is provided with an insertion groove 101, a contact surface 102 is arranged on one side end surface of the insertion groove 101, the contact surface 102 and the insertion groove 101 are perpendicular to each other, of course, a person skilled in the art can set the contact surface 102 and the insertion groove 101 as an inclined included angle according to actual conditions, and the specific included angle can be adaptively selected from 80 to 100.

In order to make the fastener detain on the composite sheet after, can not produce too big influence to the whole weight of composite sheet, consequently this embodiment adopts plastics material integrated into one piece with the fastener. Simultaneously for the convenience of slotting on the composite sheet, be convenient for this fastener directly imbeds on the composite sheet, consequently set up the whole appearance of caulking groove 101 into the arc, the shape in blade fluting back groove of laminating more like this for fastener and heat preservation area of contact increase form a whole, and the steadiness is stronger.

As shown in fig. 3, the present embodiment further provides a connecting member 200 correspondingly used with the fastener, wherein the connecting member 200 is a metal member. The connecting member 200 is composed of two parts, which are respectively a fastener body connecting part 201 and a wall body connecting part 202, wherein the fastener connecting part 201 is movably connected with the wall body connecting part 202, specifically, a sliding groove is formed on any one of the parts, and then a connecting screw or a nut is arranged on the other part, so that the other part can slide along the sliding groove under the action of the connecting screw, thereby the length of the connecting member is adjustable, and composite plates with various thicknesses are used. In this embodiment, the fastener body connecting portion 201 is T-shaped, the wall connecting portion 202 is L-shaped, and the wall connecting portion 202 may also be T-shaped, so that the whole connecting member is i-shaped.

Also, in order to use the integral shape of the fastener, the caulking groove wall 103 of the fastener body on the opposite side of the contact surface 102 is disposed higher than the contact surface 102 by a height corresponding to the thickness of the connecting member 200, and the width of the caulking groove 101 also corresponds to the thickness of the connecting member 200, so that the whole is flat when the fastener body connecting portion 201 of the connecting member 200 is fitted into the caulking groove. Set up fastener body connecting portion 201 to the T type in this embodiment, thereby two minor faces of T type are embedded into the mounting groove of two adjacent composite sheets respectively and are played the effect of connecting adjacent composite sheets like this.

The utility model discloses during the use, at first predetermine the mounting groove on the light composite sheet, then with fastener body 100's caulking groove 101 embedding mounting groove in, then insert connecting piece 200 in caulking groove 101, the device of reuse expansion screw class is with the wall connection portion and the wall connection of connecting piece 200 to make the light composite sheet installed at the wall body or need the installation structurally.

In addition, the connector 200 of the present invention can be replaced by other structures with the same function.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components may be directly connected or indirectly connected through an intermediate medium, and may be communicated with each other inside the two components or may be in an interaction relationship between the two components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides a light composite board, light composite board is formed by the concatenation of a plurality of basic composite board units, and every basic composite board unit includes panel and heat preservation, panel and heat preservation bond as a whole, its characterized in that: the heat-insulating layer is provided with a fastener mounting groove, a fastener is mounted in the fastener mounting groove, adjacent basic composite board units are connected through the fastener to form an integral light composite board, the fastener comprises a fastener body, an embedded groove is formed in the fastener body, a contact surface is arranged on one side end face of the embedded groove, and an included angle between the contact surface and the embedded groove is 80-100 degrees.

2. A lightweight composite board according to claim 1, wherein: the contact surface is perpendicular to the caulking groove.

3. A lightweight composite board according to claim 2, wherein: the caulking groove wall on the opposite side of the contact surface is higher than the contact surface.

4. A lightweight composite board according to claim 1, wherein: the fastener is made of plastic.

5. A lightweight composite board according to any one of claims 1 to 4, wherein: the whole appearance of caulking groove is the arc.

6. A lightweight composite board according to claim 5, wherein: still include with caulking groove complex connecting piece, the connecting piece is telescopic connecting piece, and fastener body and wall body are connected to the connecting piece.

7. A lightweight composite board according to claim 6, wherein: the connecting piece comprises a fastener body connecting part and a wall body connecting part, and the fastener body connecting part is in telescopic movable connection with the wall body connecting part.

8. A lightweight composite board according to claim 7, wherein: the connecting piece is integrally I-shaped.

9. A lightweight composite board according to claim 7, wherein: the thickness of the connecting piece corresponds to the width of the caulking groove.

10. A lightweight composite board according to claim 7, wherein: the fastener body connecting part is T-shaped, and the wall connecting part is L-shaped.