Heavy bamboo composite wallboard applied to antique wood building

Abstract

The utility model provides a heavy bamboo composite wallboard applied to an antique wood building, belongs to the technical field of building construction, and effectively solves the problems of inconvenience in hanging and poor heat preservation and heat insulation effects when the existing heavy bamboo board is applied. According to the technical scheme, a heavy bamboo board is included, a steel frame is fixedly connected to the back side of the heavy bamboo board, a waterproof gas-insulation film is arranged on the side, close to the heavy bamboo board, in the steel frame, a rock wool board is arranged on the side, away from the heavy bamboo board, of the waterproof gas-insulation film, and a metal back board is arranged on the side, away from the gas-insulation film, of the rock wool board. The outer wall of the steel frame is provided with hanging pieces matched with the angle steel connecting pieces in a hanging mode. The heavy bamboo composite wallboard applied to the antique wood building has the advantages of being convenient to splice and install, good in heat insulation performance and capable of being applied to the antique wood building.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to a laminated bamboo composite wallboard applied to antique wooden buildings. Background Art

[0002] In the world's traditional building systems, the buildings in East Asia and Southeast Asia are mainly wooden structure buildings. Among them, the wooden structure buildings in China have the earliest and most mature development and have a profound influence. Now, a large amount of wood is also required for the construction of antique wooden buildings. In recent years, the supply of wood, especially hardwood, has become less and less, the price has become higher and higher, and the contradiction between the supply and demand of wood has intensified. To solve this problem, people have continuously carried out innovative explorations. Laminated bamboo is a new material that has been developed and applied in recent years and has attracted much attention. The laminated bamboo board is further processed by improving the technology on the basis of the production of bamboo laminated lumber. It has a higher density, greater strength, more beautiful texture, firmer material, and stronger processability. While the laminated bamboo board solves the shortage of wood, there is also a problem that it is difficult to meet the requirements of rapid installation and heat insulation when applied to antique wooden buildings.

[0003] Therefore, how to solve the above technical problems has become the subject faced by the utility model. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a laminated bamboo composite wallboard applied to antique wooden buildings, which is convenient for splicing and installation and has good heat insulation performance.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model provides a laminated bamboo composite wallboard applied to antique wooden buildings, including a laminated bamboo board with a rectangular structure. A steel frame is fixedly connected to the back side of the laminated bamboo board. A waterproof and airtight membrane is arranged on the inner side of the steel frame close to the laminated bamboo board. A rock wool board is arranged on the side of the waterproof and airtight membrane away from the laminated bamboo board. A metal backboard is arranged on the side of the rock wool board away from the airtight membrane.

[0006] Hanging parts that are hung and matched with angle steel connectors are arranged on the outer wall of the steel frame.

[0007] The steel frame has a rectangular structure. The steel frame includes rectangular-shaped enclosing boards that are sequentially connected end to end. Edge boards that are perpendicular to each other are fixedly connected to the edges of the two long sides of the enclosing boards towards the inner side of the steel frame. The waterproof and airtight membrane, the rock wool board, and the metal backboard are all fixedly connected between the two edge boards.

[0008] A plurality of self-tapping screws are evenly and fixedly connected between the edge board close to the laminated bamboo board and the laminated bamboo board.

[0009] A sealing strip is provided on the outer side of the surrounding plate.

[0010] Four of the hanging parts are fixedly connected to the steel frame and are respectively located near the edges on both sides of the surrounding plate in the long side direction;

[0011] The hanging part includes a rectangular hanging plate. The rear part of the hanging plate is fixedly connected to the surrounding plate by rivets. The front side of the hanging plate is located outside the surrounding plate and is provided with a hanging groove opening downward. Above the hanging groove, there is a fixing block fixedly connected to the hanging plate. A threaded hole is opened from top to bottom in the center of the fixing block, and an adjusting bolt is threadedly connected inside the threaded hole.

[0012] The middle layer of the laminated bamboo board is a staggered structure. Convex ribs are provided on the right side and the bottom side of the middle layer of the laminated bamboo board, and grooves matching the sizes of the convex ribs are provided on the left side and the top side of the middle layer of the laminated bamboo board.

[0013] Sealing glue is provided between adjacent laminated bamboo boards.

[0014] When the utility model is actually used: The assembled composite wallboard is spliced and combined according to needs through the convex ribs and grooves, and is hung on the angle steel connecting piece of the main structure of the antique wooden building through the hanging groove. The levelness of the composite board is adjusted through the adjusting bolt. The outer side between the composite boards can be sealed by applying glue, and the gaps are tightly squeezed by the sealing strips between the plates, which can ensure the sealing of the entire building and improve the heat insulation effect.

[0015] The beneficial effects of the utility model are as follows: The laminated bamboo composite wallboard is convenient to install. The entire board is hung on the angle steel connecting piece of the main structure of the antique wooden building. The construction is simple and convenient. Later, the gaps on the outer side of the board can be sealed by applying glue, and the gaps between the boards are tightly squeezed by the sealing strips, which can ensure the sealing of the entire building and improve the heat insulation effect. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the splicing state of the utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 is a structural schematic diagram of the disassembled state of the utility model;

[0019] Figure 4 is a structural schematic diagram of the laminated bamboo board of the utility model;

[0020] Figure 5 is a structural schematic diagram of the steel frame of the utility model;

[0021] Figure 6This is a schematic diagram of the hanging structure of the utility model.

[0022] Among them, the reference signs are: 1, heavy bamboo board; 101, convex rib; 102, groove; 2, steel frame; 201, enclosing board; 202, side board; 3, waterproof and airtight membrane; 4, rock wool board; 5, metal back board; 6, angle steel connecting piece; 7, hanging piece; 701, hanging board; 702, hanging groove; 703, fixing block; 704, threaded hole; 705, adjusting bolt; 8, self-tapping screw; 9, sealing strip; 10, rivet. Specific embodiments

[0023] To clearly illustrate the technical features of this solution, the following elaborates on this solution through specific embodiments.

[0024] See Figures 1 to 6 , the utility model is a heavy bamboo composite wallboard applied to antique wooden buildings, which is characterized in that it includes a heavy bamboo board 1 with a rectangular structure. A steel frame 2 is fixedly connected to the back side of the heavy bamboo board 1. A waterproof and airtight membrane 3 is arranged on the side of the steel frame 2 close to the heavy bamboo board 1. A rock wool board 4 is arranged on the side of the waterproof and airtight membrane 3 away from the heavy bamboo board 1. A metal back board 5 is arranged on the side of the rock wool board 4 away from the airtight membrane 3. A hanging piece 7 for hanging and cooperating with the angle steel connecting piece 6 is arranged on the outer wall of the steel frame 2. The steel frame 2 has a rectangular structure. The steel frame 2 includes an enclosing board 201 in the shape of a rectangle connected in sequence at the head and tail. Edge plates 202 perpendicular to it are fixedly connected to the edges of the two long sides of the enclosing board 201 towards the inner side of the steel frame 2. The waterproof and airtight membrane 3, the rock wool board 4 and the metal back board 5 are all fixedly connected between the two side plates 202. A number of self-tapping screws 8 are evenly and fixedly connected between the side plate 202 close to the heavy bamboo board 1 and the heavy bamboo board 1. A sealing strip 9 is arranged on the outer side of the enclosing board 201. Four hanging pieces 7 are fixedly connected to the steel frame 2 and are respectively located at the edges close to the two sides of the enclosing board 201 in the long side direction. The hanging piece 7 includes a hanging board 701 in the shape of a rectangle. The rear part of the hanging board 701 is fixedly connected to the enclosing board 201 by a rivet 10. A hanging groove 702 with an opening facing downwards is arranged on the front side of the hanging board 701 outside the enclosing board 201. A fixing block 703 fixedly connected to the hanging board 701 is arranged above the hanging groove 702. A threaded hole 704 is opened from top to bottom in the center of the fixing block 703. An adjusting bolt 705 is threadedly connected inside the threaded hole 704. The middle layer of the heavy bamboo board 1 has a staggered structure. Convex ribs 101 are arranged on the right side and the bottom side of the middle layer of the heavy bamboo board 1. Grooves 102 matching the size of the convex ribs 101 are arranged on the left side and the top side of the middle layer of the heavy bamboo board 1. A sealing glue is arranged between adjacent heavy bamboo boards 1.

[0025] In actual use: Assembled composite wallboards are spliced and combined according to needs through the convex ribs 101 and grooves 102, and are hung on the angle steel connectors 6 of the main structure of the antique wooden building through the hanging grooves 702. The level of the composite board is adjusted by the adjusting bolts 705. The outer sides between the composite boards can be sealed by caulking, and the gaps are tightly squeezed by the sealing rubber strips 9 between the plates, which can ensure the sealing of the entire building and improve the heat insulation effect.

[0026] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heavy bamboo composite wall panel applied to antique wooden buildings, characterized in that, It includes a laminated bamboo board (1) with a rectangular structure. A steel frame (2) is fixedly connected to the back side of the laminated bamboo board (1). A waterproof and vapor barrier membrane (3) is arranged on the side of the steel frame (2) close to the laminated bamboo board (1). A rock wool board (4) is arranged on the side of the waterproof and vapor barrier membrane (3) away from the laminated bamboo board (1). A metal back plate (5) is arranged on the side of the rock wool board (4) away from the vapor barrier membrane (3). Hanging parts (7) which are in hanging connection and cooperation with angle steel connectors (6) are arranged on the outer wall of the steel frame (2).

2. The heavy bamboo composite wall panel applied to antique wooden buildings according to claim 1, characterized in that, The steel frame (2) has a rectangular structure. The steel frame (2) includes rectangular-shaped enclosing plates (201) connected in sequence at the beginning and the end. Edge plates (202) perpendicular to each other are fixedly connected to the edges of the two long sides of the enclosing plates (201) towards the inner side of the steel frame (2). The waterproof and vapor barrier membrane (3), the rock wool board (4), and the metal back plate (5) are all fixedly connected between the two edge plates (202). A number of self-tapping screws (8) are evenly and fixedly connected between the edge plate (202) close to the laminated bamboo board (1) and the laminated bamboo board (1). A sealing strip (9) is arranged on the outer side of the enclosing plate (201).

3. The heavy bamboo composite wallboard applied to antique wood buildings according to claim 2, wherein, Four of the hanging parts (7) are fixedly connected to the steel frame (2), and are respectively located at the two sides of the enclosing plate (201) in the long side direction close to its edges. The hanging part (7) includes a rectangular-shaped hanging plate (701). The rear part of the hanging plate (701) is fixedly connected to the enclosing plate (201) by a rivet (10). The front side of the hanging plate (701) is located outside the enclosing plate (201) and is provided with a hanging groove (702) with an opening facing downwards. A fixing block (703) fixedly connected to the hanging plate (701) is arranged above the hanging groove (702). A threaded hole (704) is opened from top to bottom at the center of the fixing block (703). An adjusting bolt (705) is threadedly connected inside the threaded hole (704).

4. The heavy bamboo composite wall panel applied to antique wooden buildings according to claim 3, wherein, The middle layer of the laminated bamboo board (1) is a staggered structure. Convex ribs (101) are arranged on the right side and the bottom side of the middle layer of the laminated bamboo board (1). Grooves (102) matching the size of the convex ribs (101) are arranged on the left side and the top side of the middle layer of the laminated bamboo board (1).

5. The heavy bamboo composite wall panel applied to antique wood buildings according to claim 4, wherein Sealing glue is arranged between adjacent laminated bamboo boards (1).

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