CN212026963U

CN212026963U - Metal composite board hidden clamping and splicing type mounting structure

Info

Publication number: CN212026963U
Application number: CN201922414816.XU
Authority: CN
Inventors: 杜庆广; 杜坤; 顾晓林
Original assignee: Shanghai Simon Aluminum Co ltd
Current assignee: Shanghai Simon Aluminum Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-11-27
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a metal composite board secretly blocks close formula mounting structure that pieces together, including a pair of metal composite board, fossil fragments and basic unit. The side plates of the pair of metal composite plates are spliced together; the keel is a U-shaped long component, and the side plates spliced by the pair of metal composite plates are tightly embedded in the U-shaped groove of the keel; the base layer is connected with the bottom of the keel. The utility model discloses possess simple structure, closely fixed between the composite sheet, reduce space and occupy, advantages such as easy to assemble dismantlement.

Description

Metal composite board hidden clamping and splicing type mounting structure

Technical Field

The utility model belongs to the technical field of the building industry wallboard installation technique and specifically relates to a metal composite board secretly blocks close formula mounting structure that pieces together.

Background

With the increasing living standard, people have higher and higher requirements on indoor environment, decorative material selection and construction process. At present, the composite board is installed in a way that a keel structure is installed on a wall body firstly, a main keel, an auxiliary keel and the like are arranged on the keel structure, and the composite board is hung on the auxiliary keel at one time through an L-shaped corner connector. Above-mentioned traditional mounting structure is complicated, and installation work load is great, and the ageing is low, and installation cost is high, and can occupy great space, and the gap between the installation back composite sheet is too big, still need adopt the screw to fix composite sheet and mounting bracket, and sealed glue need be added in the later stage, therefore later stage maintenance dismouting is troublesome, is unfavorable for the later maintenance.

Therefore, the technical problem that a novel composite board mounting structure which is simple in structure, small in mounting workload and convenient to mount and dismount is urgently needed to be solved in the technical field at present is researched and developed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a metal composite board secretly blocks close formula mounting structure that pieces together possesses simple structure, closely fixes between the composite sheet, reduces the space and occupies, advantages such as easy to assemble dismantlement.

The utility model provides a pair of close formula mounting structure that pieces together of metal composite board hidden card's technical scheme is: comprises a pair of metal composite plates, a keel and a base layer. The side plates of the pair of metal composite plates are spliced together; the middle of the keel is provided with a keel U-shaped groove, the bottom of the keel is parallel to the base layer, and two sides of the keel are downwards sunken; the side plates spliced by the pair of metal composite plates are tightly embedded in the keel U-shaped groove; the base layer is connected with the bottom of the keel.

As the utility model discloses the improvement of twisting, the extension of outwards buckling in the opening both sides in fossil fragments U type groove, be equipped with the screw thread on the inner wall in fossil fragments U type groove.

As the improvement of the utility model, the bottom of fossil fragments is in the both sides in fossil fragments U type groove are equipped with the mounting hole, the basic unit be equipped with the corresponding bolt hole of mounting hole, the mounting hole with the bolt hole is used for the accordant connection fossil fragments with the high strength bolt of basic unit.

As an improvement of the utility model, the keel is an aluminum profile keel.

The utility model discloses technical scheme is for prior art's beneficial effect:

according to the metal composite plate concealed-clamping close-splicing type mounting structure in the structural form, the two ends of the composite plate are spliced with each other, and the special keels are inserted and embedded with each other, so that the structure is simple, and the mounting efficiency is high; the composite plates and the keels are embedded in a matched mode, so that adjacent composite plates are tightly fixed, gaps between the composite plates are reduced, sealant is not required to be filled, and the overall attractiveness is improved; occupation space is little, only need during the dismantlement with the composite sheet along fossil fragments U type groove toward the side roll-off can, convenient maintenance and change.

Drawings

Fig. 1 is a schematic plan view of a hidden-clamping close-fitting type installation structure of a metal composite plate of the present invention;

fig. 2 is a schematic plan view of the middle keel structure of the present invention.

The correspondence between the components and the reference numbers in the above figures is as follows:

in the drawings: 1. metal clad sheet, 2, fossil fragments, 3, basic unit, 4, fossil fragments U type groove, 5, screw thread.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, a schematic plan view of a metal composite plate concealed joint type mounting structure is shown, which includes a pair of metal composite plates 1, a keel 2 and a base layer 3.

The centre of fossil fragments 2 is a fossil fragments

U type groove

4, and 2 bottoms of fossil fragments are parallel and both sides undercut with 3 basic units to

fossil fragments

2 and 3 laminating of basic units, the depressed part of 2 bottoms both sides of fossil fragments is equipped with the mounting hole, is equipped with the bolt hole corresponding with the mounting hole on 3 basic units, and fossil fragments 2 pass mounting hole, bolt hole through high strength bolt and be fixed in on 3 basic units.

The adjacent curb plate of a pair of metal clad sheet 1 splices mutually, and this concatenation portion and fossil fragments U type groove 4 looks adaptations, and fossil fragments U type groove 4 can be gone into in the gomphosis to the adjacent both sides board of a pair of metal clad sheet 1. As shown in fig. 2, the two ends of the opening of the keel U-shaped groove 4 are bent outwards to enlarge the opening of the keel U-shaped groove 4, so that the metal composite plate 1 can be conveniently inserted into the side edge. Simultaneously, 4 inner walls in fossil fragments U type groove are equipped with screw thread 5, increase the friction of fossil fragments U type groove 4 and metal clad sheet 1 side, further strengthen the curb plate of a pair of metal clad sheet 1 concatenation and the gomphosis power in fossil fragments U type groove 4.

When the utility model is installed, firstly, one end of the bottom of the keel 2 passes through the installation hole through the high-strength bolt to be fixedly connected with the installation base layer 3, and the high-strength bolts at the two ends are screwed up to fix after the horizontal position of the other end is adjusted, thereby completing the installation and fixation of the keel 2; and then the side plate of one metal composite plate 1 is inserted from one side of the keel U-shaped groove 4, and then the side plate of the other metal composite plate 1 is inserted, so that the side plates are mutually embedded through pushing, and the installation can be completed.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. The utility model provides a close formula mounting structure of piecing together of metal composite board hidden card which characterized in that includes:

the pair of metal composite plates (1) are spliced together, and the adjacent side plates of the pair of metal composite plates (1) are spliced together;

the middle of the keel is provided with a keel U-shaped groove (4), the bottom of the keel is parallel to the base layer (3), and two sides of the keel are downwards recessed;

the side plates spliced by the pair of metal composite plates (1) are tightly embedded in the keel U-shaped groove (4);

the base layer (3), the base layer (3) with the bottom of fossil fragments (2) is connected.

2. The metal composite plate concealed card close-fitting type installation structure is characterized in that two sides of an opening of the keel U-shaped groove (4) are bent and expanded outwards.

3. The metal composite plate concealed card close-fitting type installation structure according to claim 2, wherein the inner wall of the keel U-shaped groove (4) is provided with threads (5).

4. The metal composite plate concealed card close-fitting type mounting structure according to claim 1, wherein mounting holes are formed in the depressions on the two sides of the bottom of the keel (2), the base layer (3) is provided with bolt holes corresponding to the mounting holes, and the mounting holes and the bolt holes are used for matching and connecting high-strength bolts of the keel (2) and the base layer (3).

5. The metal composite plate concealed card close-fitting type mounting structure according to claim 1, wherein the keel (2) is an aluminum profile keel.