Carbonized laminated wood treated by interlayer adhesive reinforcement

Abstract

The utility model discloses a kind of carbonized glued laminated wood after interlayer adhesive reinforcement treatment, including reinforcement and combined board, reinforcement includes reinforcing frame, multiple jack slots are vertically provided in the inside of reinforcing frame, and multiple recessed plate are horizontally fixed in the inside of reinforcing frame, combined board includes carbonized glued laminated wood board, two pieces of carbonized glued laminated wood board are symmetrically arranged horizontally, and two pieces of carbonized glued laminated wood board are respectively arranged in the upper and lower sides of reinforcing frame, multiple first plug-in boards are vertically arranged on the horizontal end face of the side of carbonized glued laminated wood board close to reinforcing frame, and multiple first plug-in boards are respectively inserted into multiple jack slots of reinforcing frame, multiple second plug-in boards are vertically arranged on the horizontal end face of the side of carbonized glued lamininated wood board close to reinforcing frame, and multiple second plug-in boards are respectively inserted into multiple recessed plate of reinforcing frame, it overcomes the problem that the adhesive area between glue liquid and core plate is limited, leading to the stability of glued laminated wood bonding, unable to strengthen the stability of glued laminated wood interlayer bonding.

Description

Technical Field

[0001] This utility model relates to the field of carbonized glued laminated timber technology, and more specifically, to a carbonized glued laminated timber reinforced by interlayer adhesive bonding. Background Technology

[0002] Carbonized glulam is a new type of wood product that combines carbonization technology and glulam technology. Carbonized glulam is a composite material obtained by carbonizing glulam. This treatment method combines the high strength of glulam with the additional corrosion resistance brought by carbonization.

[0003] The existing announcement number is CN204431418U, named "A New Type of High-Strength Plywood," which includes a core board, a back board, and a face board. A reinforcing plate, which is a metal plate, is sandwiched in the core board. The reinforcing plate has through holes, and the upper and lower surfaces of the metal plate between the through holes are dotted. A polyurethane board is placed under the face board. The use of the reinforcing plate prevents the plywood from warping and deforming, and improves the strength of the plywood. Moreover, the polyurethane board has excellent vibration absorption properties, which play a role in damping and buffering when the plywood is subjected to impact.

[0004] However, during the production of the aforementioned glued laminated timber, the multi-layer core board and reinforcing board are bonded with adhesive. However, the bonding area between the adhesive and the core board is limited, resulting in fixed bonding stability of the glued laminated timber and failing to enhance the stability of the interlayer bonding. Summary of the Invention

[0005] Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a carbonized glued laminated wood reinforced by interlayer adhesive, which overcomes the above-mentioned technical defects.

[0007] Technical solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A carbonized glued laminated timber reinforced with interlayer adhesive includes a reinforcing member and a composite panel. The reinforcing member includes a reinforcing frame with multiple transverse insertion slots inside. Multiple grooved plates are horizontally fixed inside the reinforcing frame. The composite panel includes two carbonized glued laminated boards arranged symmetrically horizontally, positioned on the upper and lower sides of the reinforcing frame. Multiple first insertion plates are transversely arranged on the horizontal end face of the carbonized glued laminated board near the reinforcing frame, and these first insertion plates are inserted into the multiple insertion slots of the reinforcing frame. Multiple second insertion plates are transversely arranged on the horizontal end face of the carbonized glued laminated board near the reinforcing frame, and these second insertion plates are inserted into the multiple grooved plates of the reinforcing frame. Adhesive is applied to the upper and lower horizontal end faces of the reinforcing frame, the horizontal end face of the carbonized glued laminated board near the reinforcing frame, and the upper and lower sides of the grooved plates. The carbonized glued laminated board is glued to the reinforcing frame.

[0010] Furthermore, the surface of the second insert plate is arranged in a cross shape, and a cross-shaped groove is provided on the horizontal end face of the groove plate, so that the second insert plate is inserted into the cross-shaped groove of the groove plate.

[0011] Furthermore, vertically fixed clips are provided on the vertical end faces of the adjacent two sides of the reinforcing frame, and multiple clips are provided horizontally.

[0012] Furthermore, multiple grooves are provided horizontally and vertically on both sides of the carbonized plywood board, and these grooves are inserted into the locking strip for positioning.

[0013] Furthermore, the horizontal end faces of the first and second insert plates near the reinforcing frame are made with a frosted surface.

[0014] Furthermore, an assembly recessed strip is horizontally fixed to the upper part of one outer end face of the reinforcing frame, and an assembly protruding strip is horizontally fixed to the lower part of the other outer end face of the reinforcing frame, and the assembly recessed strip and the assembly protruding strip are assembled and spliced ​​together.

[0015] Furthermore, sealing gaskets are adhered to the upper and lower end faces of the reinforcing frame.

[0016] Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] The reinforcing frame used in this application is made of metal. Glue is applied to the horizontal end faces of both sides of the reinforcing frame and the horizontal end faces of the two carbonized plywood boards near the reinforcing frame. Then, the first insert plates of the two adjacent carbonized plywood boards are inserted into the insertion slots, and the adjacent end faces of the first insert plates on the two carbonized plywood boards are bonded together. The second insert plates of the two adjacent carbonized plywood boards are inserted into the grooved plate for limiting, thereby effectively ensuring the fixed connection between the two carbonized plywood boards and the reinforcing frame and improving the stability of the assembly of the carbonized plywood boards and the reinforcing frame. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention in an disassembled state;

[0021] Figure 3 This is a schematic diagram of the reinforcing member in its disassembled state during the implementation of this utility model;

[0022] Figure 4 This is a schematic diagram of the combined panel in its disassembled state during the implementation of this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Reinforcing component; 11. Reinforcing frame; 111. Insertion slot; 112. Groove plate; 12. Sealing gasket; 13. Clip; 14. Assembly protrusion; 15. Assembly concave strip; 2. Composite board; 21. Carbonized plywood board; 22. First insert plate; 23. Second insert plate; 24. Groove; 25. Frosted surface. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4A type of carbonized glued laminated timber reinforced with interlayer adhesive includes a reinforcing member 1 and a composite panel 2. The reinforcing member 1 includes a reinforcing frame 11, with multiple insertion slots 111 extending horizontally through its interior. Multiple recessed plates 112 are horizontally fixed within the reinforcing frame 11. The composite panel 2 includes carbonized glued laminated timber 21, with two pieces of carbonized glued laminated timber 21 arranged horizontally symmetrically on the upper and lower sides of the reinforcing frame 11, respectively. Multiple first insertion plates 22 are horizontally arranged on the horizontal end face of the carbonized glued laminated timber 21 near the reinforcing frame 11, and these first insertion plates 22 are inserted into the insertion slots 111 of the reinforcing frame 11. Multiple second insertion plates 23 are horizontally arranged on the horizontal end face of the carbonized glued laminated timber 21 near the reinforcing frame 11, and these second insertion plates 23 are inserted into the recessed plates 112 of the reinforcing frame 11. On the upper and lower horizontal end faces of the reinforcing frame 11, glue is applied to the horizontal end face of the carbonized plywood board 21 near the reinforcing frame 11. Glue is also applied to both the upper and lower sides of the groove plate 112. The carbonized plywood board 21 is glued to the reinforcing frame 11. The reinforcing frame 11 used in this case is made of metal. Glue is applied to both horizontal end faces of the reinforcing frame 11 and the horizontal end faces of the two carbonized plywood boards 21 near the reinforcing frame 11. Then, the adjacent first insert plates 22 of the two carbonized plywood boards 21 are inserted into the insertion slots 111. The adjacent end faces of the first insert plates 22 on the two carbonized plywood boards 21 are bonded together. The adjacent second insert plates 23 of the two carbonized plywood boards 21 are inserted into the groove plate 112 for limiting, thereby effectively ensuring the fixed connection between the two carbonized plywood boards 21 and the reinforcing frame 11 and improving the stability of the assembly of the carbonized plywood boards 21 and the reinforcing frame 11.

[0027] See Figure 3 and Figure 4 The surface of the second insert plate 23 is arranged in a cross shape, and a cross-shaped groove is provided on the horizontal end face of the groove plate 112. The second insert plate 23 is inserted into the cross-shaped groove of the groove plate 112 for limiting. In use, the cross-shaped second insert plate 23 is inserted into the cross-shaped groove of the groove plate 112, which effectively limits and ensures the assembly limiting stability of the reinforcing frame 11 and the carbonized plywood board 21.

[0028] See Figure 3 and Figure 4 The reinforcing frame 11 has vertically fixed clips 13 on its two adjacent vertical end faces, and multiple clips 13 are arranged horizontally. The carbonized plywood board 21 has multiple grooves 24 vertically and horizontally opened on its two vertical end faces, and the multiple grooves 24 are inserted into the clips 13 for limiting. During use, the clips 13 on the reinforcing frame 11 limit the assembly of the multiple grooves 24 on the side end faces of the carbonized plywood board 21, and limit the stability of the carbonized plywood board 21 assembled on the reinforcing frame 11.

[0029] See Figure 4The first insert plate 22 and the second insert plate 23 are provided with a frosted surface 25 on the horizontal end face of the first insert plate 22 and the second insert plate 23 near the horizontal end face of the reinforcing frame 11 to improve the bonding friction stability.

[0030] See Figure 3 An assembly recessed strip 15 is horizontally fixed on the upper part of one outer end face of the reinforcing frame 11, and an assembly protruding strip 14 is horizontally fixed on the lower part of the other outer end face of the reinforcing frame 11. The assembly recessed strip 15 and the assembly protruding strip 14 are assembled and spliced ​​together, which facilitates later assembly.

[0031] See Figure 3 Sealing gaskets 12 are bonded to the upper and lower end faces of the reinforcing frame 11. The sealing gaskets 12 are made of asphalt material and are bonded to the gap between the reinforcing frame 11 and the carbonized plywood board 21 after heating, which ensures the stability of the assembly of the reinforcing frame 11 and the carbonized plywood board 21.

[0032] The reinforcing frame 11 used in this application is made of metal. Glue is applied to the horizontal end faces of both sides of the reinforcing frame 11 and the horizontal end faces of the two carbonized plywood boards 21 near the reinforcing frame 11. Then, the adjacent first insert plates 22 of the two carbonized plywood boards 21 are inserted into the insertion slots 111, and the adjacent end faces of the first insert plates 22 on the two carbonized plywood boards 21 are bonded together. The adjacent second insert plates 23 of the two carbonized plywood boards 21 are inserted into the groove plate 112 for limiting their insertion, thereby effectively ensuring the fixed connection between the two carbonized plywood boards 21 and the reinforcing frame 11.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A type of carbonized glued laminated timber reinforced with interlayer adhesive, characterized in that, The assembly includes a reinforcing member (1) and a combination plate (2). The reinforcing member (1) includes a reinforcing frame (11), which has multiple horizontally penetrating slots (111) and multiple horizontally fixed grooved plates (112) inside. The combination plate (2) includes carbonized plywood (21), which has two horizontally symmetrically arranged pieces. The two carbonized plywood pieces (21) are respectively arranged on the upper and lower sides of the reinforcing frame (11). Multiple first insert plates (22) are horizontally arranged on the horizontal end face of the carbonized plywood piece (21) near the reinforcing frame (11). The boards (22) are inserted one by one into the multiple insertion slots (111) of the reinforcing frame (11). The carbonized plywood board (21) has multiple second inserts (23) arranged horizontally on the horizontal end face of the side near the reinforcing frame (11). The multiple second inserts (23) are inserted one by one into the multiple grooved plates (112) of the reinforcing frame (11). Glue is applied to the upper and lower horizontal end faces of the reinforcing frame (11). Glue is applied to the horizontal end face of the carbonized plywood board (21) near the reinforcing frame (11). Glue is applied to both the upper and lower sides of the grooved plates (112). The carbonized plywood board (21) is glued to the reinforcing frame (11).

2. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 1, characterized in that: The surface of the second insert plate (23) is arranged in a cross shape, and a cross-shaped groove is provided on the horizontal end face of the groove plate (112). The second insert plate (23) is inserted into the cross-shaped groove of the groove plate (112).

3. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 2, characterized in that: The reinforcing frame (11) has vertically fixed clips (13) on its two adjacent vertical end faces, and multiple clips (13) are arranged horizontally.

4. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 3, characterized in that: The carbonized plywood board (21) has multiple grooves (24) on its two vertical ends, and the multiple grooves (24) are inserted into the retaining strip (13) for positioning.

5. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 4, characterized in that: The first insert plate (22) and the second insert plate (23) are provided with a frosted surface (25) on the horizontal end face near the reinforcing frame (11).

6. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 5, characterized in that: The upper part of one side of the reinforcing frame (11) is horizontally fixed with an assembly recessed strip (15), and the lower part of the other side of the reinforcing frame (11) is horizontally fixed with an assembly protruding strip (14), and the assembly recessed strip (15) and the assembly protruding strip (14) are assembled and spliced ​​together.

7. The carbonized glued laminated timber reinforced with interlayer adhesive according to claim 6, characterized in that: Sealing gaskets (12) are adhered to the upper and lower end faces of the reinforcing frame (11).

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