CN111997211A - A wood structure load-bearing thermal insulation wall panel - Google Patents

Abstract

The invention discloses a wood structure load-bearing thermal insulation wall panel, comprising more than one thermal insulation board, the thermal insulation board includes a board body and an inner shell, the inner shell is installed inside the main body, and the leftmost inner shell is removed, and the remaining inner shell The left open end is shrunk inward to form an insertion portion, and one end of the insertion portion is inserted into the opening of one side inner shell, and more than one inner shell is connected to form a sealed insulation cavity, and the insulation cavity is filled with insulation layer , a positioning mechanism for fixing the inner shells is arranged between the insertion part and the inner shell. The invention has a simple structure, a sealed thermal insulation cavity is formed between the inner shells, the thermal insulation effect is increased, and the internal thermal insulation layer can be effectively sealed through the sealed cavity, thus avoiding the existence of gaps, further increasing the thermal insulation effect, and the board The connection between the bodies will not cause damage to the surface of the board body and avoid affecting the aesthetics of the board body.

Description

A wood structure load-bearing thermal insulation wall panel

technical field

The invention relates to the technical field of construction production, in particular to a wood structure load-bearing thermal insulation wallboard.

Background technique

With the development of modern industrial technology, the number of urban buildings is increasing, the construction operation of ordinary building technology is complicated, and the construction time is long, which cannot meet people's housing needs. In order to meet the housing requirements of residents, prefabricated buildings have gradually replaced the ordinary building systems in the prior art with the advantages of fast construction speed, less restriction by climatic conditions, and labor saving.

Although prefabricated wooden wall panels can improve the assembly speed of building houses, the current wooden walls have poor thermal insulation effect. Although there are thermal insulation materials inside, in order to facilitate installation, wooden wall panels are generally divided into multiple pieces. The connectivity between the insulation materials is poor, and gaps are prone to exist, so that heat is transferred along the gaps, affecting the insulation effect.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a load-bearing thermal insulation wallboard of a wood structure to solve the problems raised in the above background technology.

The invention is realized by the following technical solutions: a wood structure load-bearing thermal insulation wall panel, comprising more than one thermal insulation board, the thermal insulation board includes a board body and an inner shell, the inner shell is installed inside the body, the leftmost and the most The opposite ends of the right inner shell are sealed, the opposite end faces are open, and both sides of the middle inner shell are open. Insertion part, one end of the insertion part is inserted into the opening of one side of the inner shell, more than one inner shell is connected to form a sealed insulation cavity, the insulation cavity is filled with a insulation layer, and the insertion part and the inner shell are provided with Fix the positioning mechanism between the inner shells.

As a preferred technical solution, the positioning mechanism includes a positioning block and a spring, more than one positioning hole is provided on the outer side of the insertion portion, a through hole is provided at the inner shell facing the positioning hole, and the inner wall surface of the plate body is facing the positioning hole. Each through hole is provided with an installation slot, the positioning blocks are all arranged in the installation slot, one end of the positioning hole facing the positioning hole is reduced inward to form a positioning portion, and one end of the positioning portion is inserted into the corresponding positioning hole through the through hole, One end of the spring is installed on the positioning block, and the other end is installed on the inner wall surface of the installation groove.

As a preferred technical solution, rubber layers are installed on the combined end surfaces of the inner shell, and the rubber layers are all offset.

As a preferred technical solution, the inner shell is made of PP plastic.

As a preferred technical solution, the positioning block is made of metal material.

As a preferred technical solution, more than one reinforcing rod is vertically installed inside the outer wall of the inner shell, and the reinforcing rod is made of metal material.

High-efficiency fire-proof glue is coated between the reinforcing rod and the outer wall of the inner shell, and the high-efficiency fire-proof glue includes melamine resin, phosphorus nitrogen flame retardant resin, smoke suppressant, foaming agent and soluble starch.

The beneficial effects of the present invention are:

1. After the plates are connected, a sealed thermal insulation cavity will be formed between the inner shells, as shown in the hollow glass, which increases the thermal insulation effect, and the internal thermal insulation layer can be effectively sealed through the sealed cavity, avoiding the existence of gaps. , which further increases the thermal insulation effect;

2. The positioning mechanism between the plates is set in the plate body and the inner shell, which will not cause damage to the surface of the plate body, avoid affecting the aesthetics of the plate body, and no need to use glue, avoiding the generation of formaldehyde and increasing the safety. .

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

FIG. 3 is a schematic diagram of the installation structure of the inner shell and the plate body in the present invention.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "arranged" should be understood in a broad sense, for example, it may be fixedly connected, arranged, or Removably connected and arranged, or integrally connected and arranged. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figure 1, Figure 2 and Figure 3, a wood structure load-bearing thermal insulation wallboard of the present invention comprises more than one thermal insulation board, the thermal insulation board comprises a board body 1 and an inner shell 2, and the inner shell 2 is installed on the body 1 Inside, the opposite ends of the leftmost and rightmost inner shells 2 are sealed, the opposite end faces are open, and both sides of the middle inner shell 2 are open, except the leftmost inner shell 2, the remaining inner shell 2 The left open end of the inner shell 2 shrinks inward to form an insertion portion 4, one end of the insertion portion 4 is inserted into the opening of one side inner shell 2, and more than one inner shell 2 is connected to form a sealed heat preservation cavity, and the interior of the heat preservation cavity Filled with a thermal insulation layer 3, a positioning mechanism for fixing the inner shells is arranged between the insertion part 4 and the inner shell 2, and the thermal insulation layer is made of a foam board, preferably a polystyrene foam board, which has the advantages of light weight, shock resistance , heat insulation, environmental protection and anti-aging advantages.

In this embodiment, the positioning mechanism includes a positioning block 6 and a spring 7, the outer surface of the insertion portion 4 is provided with more than one positioning hole, the inner shell 2 is provided with a through hole 9 opposite to the positioning hole, and the plate body 1 A mounting slot 8 is provided on the inner wall surface of the through hole 9, the positioning blocks 6 are all arranged in the mounting slot 8, and one end of the positioning hole 6 toward the positioning hole is reduced inward to form a positioning portion, and one end of the positioning portion passes through. The through holes 9 are inserted into the corresponding positioning holes, one end of the spring 7 is installed on the positioning block 6 , and the other end is installed on the inner wall surface of the installation slot 8 .

In this embodiment, rubber layers 5 are installed on the end surfaces where the inner shell 2 is combined, and the rubber layers 5 are all abutting against each other. The gap between the inner shell and the inner shell is sealed by the rubber layer to increase the sealing between the inner shells. .

In this embodiment, the inner shell 2 is made of PP plastic, which has good thermal insulation properties, and can generally be used to make products such as thermos cups, and the thickness of the inner shell is relatively thick. The load-bearing effect of the device.

In this embodiment, the positioning block 6 is made of metal material, so that the positioning block can be attracted by the magnet.

In this embodiment, more than one reinforcing rod is vertically installed inside the outer wall of the inner shell 2, and the reinforcing rod is made of metal material, which increases the load-bearing effect of the device.

In this embodiment, a high-efficiency fireproof glue is coated between the reinforcing rod and the outer wall of the inner shell 2, and the high-efficiency fireproof glue includes melamine resin, phosphorus nitrogen flame retardant resin, smoke suppressant, foaming agent and soluble starch, The high-efficiency fireproof glue has good fireproof effect and light weight, and also enhances the strength of the fireproof board.

In this specific implementation of installation, a magnet is prepared, and the positioning block is moved outward by the suction force of the magnet, so that the positioning hole enters the through hole and the installation groove, so as to avoid the leakage of the positioning part. Insert it into the opening of the inner shell on one side. After completion, remove the magnet. After losing the attractive force of the magnet, the positioning part can be inserted into the positioning hole through the rebound of the spring, effectively connecting the inner shell. The surface is broken, avoiding the appearance of the board body.

The inner shells connected together can form a sealed thermal insulation cavity inside the board body, and the thermal insulation cavity of the middle shell can effectively increase the thermal insulation effect of the board body, just like insulating glass. Thus, the thermal insulation effect is further increased, and since the thermal insulation layer is sealed, gaps are avoided to increase the thermal insulation effect.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this, and any changes or substitutions that are not conceived of without creative work should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope defined by the claims.

Claims (7)

1. A wood structure load-bearing thermal insulation wall panel, characterized in that it comprises more than one thermal insulation board, the thermal insulation board comprises a board body (1) and an inner shell (2), and the inner shell (2) is installed on the body (1) Inside, the opposite ends of the leftmost and rightmost inner shells (2) are sealed, the opposite end faces are open, and both sides of the middle inner shell (2) are open, except the leftmost inner shell (2) , the left open end of the remaining inner shell (2) is shrunk inward to form an insertion portion (4), and one end of the insertion portion (4) is inserted into the opening of the inner shell (2) on one side, and more than one inner shell ( 2) are communicated with each other to form a sealed heat preservation cavity, the interior of the heat preservation cavity is filled with a heat preservation layer (3), and a positioning mechanism for fixing the inner shells is provided between the insertion part (4) and the inner shell (2). 2. The wood structure load-bearing thermal insulation wall panel according to claim 1, wherein the positioning mechanism comprises a positioning block (6) and a spring (7), and the outer side of the insertion portion (4) is provided with more than one Positioning holes, the inner shell (2) is provided with a through hole (9) facing the positioning hole, and the inner wall surface of the plate body (1) is provided with a mounting slot (8) facing the through hole (9), and the positioning block ( 6) Both are arranged in the installation groove (8), one end of the positioning hole (6) facing the positioning hole is reduced inward to form a positioning portion, and one end of the positioning portion is inserted into the corresponding positioning hole through the through hole (9), One end of the spring (7) is installed on the positioning block (6), and the other end is installed on the inner wall surface of the installation groove (8). 3. The wood structure load-bearing thermal insulation wall panel according to claim 1, characterized in that: rubber layers (5) are installed on the combined end surfaces of the inner shell (2), and the rubber layers (5) are all offset. 4. The wood structure load-bearing thermal insulation wall panel according to claim 1, characterized in that: the inner shell (2) is made of PP plastic. 5 . The load-bearing thermal insulation wall panel of a wooden structure according to claim 2 , wherein the positioning block ( 6 ) is made of metal material. 6 . 6. The wood structure load-bearing thermal insulation wall panel according to claim 1, characterized in that: more than one reinforcing rod is vertically installed inside the outer wall of the inner shell (2), and the reinforcing rod is made of metal material. 7. The wood structure load-bearing thermal insulation wall panel according to claim 6, characterized in that: a high-efficiency fireproof glue is coated between the reinforcing rod and the outer wall of the inner shell (2), and the high-efficiency fireproof glue comprises melamine resin, Phosphorus nitrogen flame retardant resin, smoke suppressant, foaming agent and soluble starch.

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