Ultra-low energy consumption assembly type composite large-angle wallboard

Abstract

An ultralow-energy-consumption assembly type composite large-angle wallboard comprises a long-strip-shaped component body with the section being a right-angle corner, a plurality of vertical reinforcing profiles are embedded in the component body in the vertical direction, side face grooves are formed in the end faces of the two corner edges of the component body, outer heat preservation plates are attached to the two outer side faces of the component body, and inner heat preservation plates are attached to the two inner side faces of the component body. A plurality of spaced bonding layer reinforcing profiles penetrate through the inner heat insulation plate, the component body and the outer heat insulation plate to fasten the inner heat insulation plate, the component body and the outer heat insulation plate together; gridding cloth is attached to the outer surfaces of the outer insulation board and the inner insulation board, and a surface layer is attached to the outer surface of the gridding cloth. The composite thermal-insulation large-angle wallboard is used at the corner of a building and connected with external wallboards on the two sides, the inner thermal-insulation board and the outer thermal-insulation board are tensioned and laid on the surface of the component body through the bonding layer reinforcing profile, the composite thermal-insulation large-angle wallboard is formed, the trouble of laying the thermal-insulation boards in the later period is avoided, and the construction period is shortened; the side grooves of the component body facilitate connection and fixation of the component body and the adjacent external wall panel.

Description

Technical Field

[0001] The utility model relates to an ultra-low energy consumption assembled building component, in particular to an ultra-low energy consumption assembled composite large-angle wall panel. Background Art

[0002] Ultra-low energy consumption prefabricated buildings have attracted people's attention in recent years. Passive ultra-low energy consumption prefabricated buildings have attracted people's attention as a new type of energy-saving buildings. The structural components of prefabricated buildings are processed in the factory and can be completed after integration and assembly at the construction site, saving time, labor and money. Ultra-low energy consumption prefabricated buildings are the intersection of the two development fields of prefabricated buildings and passive ultra-low energy consumption buildings, and are highly consistent with the two major development directions of prefabricated buildings and passive ultra-low energy consumption buildings. In order to achieve ultra-low energy consumption of buildings, thermal insulation of the walls is essential. Large-angle wall panels are needed at the corners of the walls. The current practice is usually to first construct the wall with large-angle wall panels of reinforced concrete or other materials, and then fix the insulation board on the surface to play the role of thermal insulation. On-site installation of insulation boards is time-consuming and labor-intensive, with a large workload and low efficiency. Summary of the invention

[0003] The utility model aims to provide an ultra-low energy consumption assembled composite large-angle wall panel, which is a structural member with an insulation board, and solves the defects of time-consuming, labor-intensive and low-efficiency on-site installation of the insulation board.

[0004] The purpose of the utility model is achieved in the following way: an ultra-low energy consumption assembled composite large-angle wall panel, including a long strip component body with a right-angle corner cross-section, a plurality of vertical reinforcement profiles are vertically embedded in the component body, the end faces of the two corner edges of the component body are provided with side grooves, the two outer side surfaces of the component body are attached with outer insulation boards, the two inner side surfaces of the component body are attached with inner insulation boards, and a plurality of alternating bonding layer reinforcement profiles penetrate the inner insulation board, the component body, and the outer insulation board to fasten them together; the outer surfaces of the outer insulation board and the inner insulation board are attached with mesh cloth, and the outer surface of the mesh cloth is attached with a surface layer.

[0005] An external decorative surface layer is arranged outside the surface layer of the external thermal insulation board.

[0006] The vertical reinforcement profiles are alternately distributed inside and at the two corner edges of the component body.

[0007] The bonding layer reinforcement profile and the vertical reinforcement profile are fiberglass profiles.

[0008] The component body can be a reinforced concrete component; it can also be a component made of one, a mixture of two or more of the following: construction waste particles, coal gangue, stone foam, stone powder, and a binder.

[0009] The inner insulation board and the outer insulation board are made of polymer fireproof heat-insulating materials.

[0010] The mesh cloth is a glass fiber mesh cloth.

[0011] The surface layer can be a silicon or calcium inorganic material, compounded with reinforcing fiber materials and adhesives, or a cement mortar layer.

[0012] The utility model is used at the corners of buildings and is connected with the exterior wall panels on both sides. The surface of the component body is tightened by the bonding layer reinforcement profile to lay the inner insulation board and the outer insulation board, so as to form a composite insulation large-angle wall panel, eliminating the trouble of laying the insulation board at a later stage and shortening the construction period; the side grooves of the component body are convenient for connecting and fixing it with the adjacent exterior wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a transverse cross-sectional view of the utility model;

[0014] Figure 2 It is a stereogram of the utility model.

[0015] In the figure: 1-external decorative layer; 2-surface layer; 3-mesh cloth; 4-bonding layer reinforcement profile; 5-vertical reinforcement profile; 6-external insulation board; 7-component body; 8-side groove; 9-inner insulation board. DETAILED DESCRIPTION

[0016] Reference Figure 1 , Figure 2 An ultra-low energy consumption assembled composite large angle wall panel, comprising a long strip-shaped component body 7 with a right-angled cross section, a plurality of vertical reinforcement profiles 5 are vertically embedded in the component body 7, the vertical reinforcement profiles 5 are glass fiber reinforced plastic profiles, the vertical reinforcement profiles 5 are alternately distributed in and at the two corners of the component body 7, the end faces of the two corners of the component body 7 are provided with side grooves 8, the two outer sides of the component body 7 are attached with outer insulation boards 6, and the two inner sides of the component body 7 are attached with inner insulation boards 9 The inner insulation board 9 and the outer insulation board 6 are made of polymer fireproof heat-insulating materials, and a plurality of interlaced bonding layer reinforcement profiles 4 penetrate the inner insulation board 9, the component body 7, and the outer insulation board 6 to fasten them together. The bonding layer reinforcement profile 4 is a glass fiber reinforced plastic profile; the outer insulation board 6 and the inner insulation board 9 are attached with a mesh cloth 3 on the outside, and the mesh cloth 3 is a glass fiber mesh cloth. The outside of the mesh cloth 3 is attached with a surface layer 2, and the surface layer 2 of the outer insulation board 6 is provided with an outer decorative surface layer 1 on the outside.

[0017] The upper and lower end surfaces of the component body 7 may be provided with grooves and / or protrusions to facilitate the engagement between the upper and lower component bodies 7 .

[0018] The surface of the component body 7 of the utility model is provided with an inner insulation board 9 and an outer insulation board 6 to form a composite insulation large angle wallboard, which is used for building the corners of houses and is connected with the adjacent outer wallboard through the side groove 8.

Claims

1. An ultra-low energy consumption assembled composite large-angle wall panel, comprising a long strip-shaped component body with a right-angle corner in cross section, characterized in that: A plurality of vertical reinforcement profiles (5) are vertically embedded in the component body (7); side grooves (8) are provided on the end faces of the two corner edges of the component body (7); the two outer side faces of the component body (7) are attached with outer insulation boards (6); the two inner side faces of the component body (7) are attached with inner insulation boards (9); a plurality of alternate bonding layer reinforcement profiles (4) penetrate the inner insulation boards (9), the component body (7), and the outer insulation boards (6) to fasten them together; mesh cloths (3) are attached to the outer surfaces of the outer insulation boards (6) and the inner insulation boards (9); and a surface layer (2) is attached to the outer surfaces of the mesh cloths (3).

2. The ultra-low energy consumption assembled composite large-angle wall panel according to claim 1 is characterized in that: An outer decorative surface layer (1) is provided outside the surface layer of the outer insulation board (6).

3. The ultra-low energy consumption assembled composite large-angle wall panel according to claim 1 is characterized in that: The vertical reinforcement profiles (5) are distributed alternately inside and at the corners of the component body (7).

4. The ultra-low energy consumption assembled composite large-angle wall panel according to claim 1 is characterized in that: The bonding layer reinforcement profile (4) and the vertical reinforcement profile (5) are glass fiber reinforced plastic profiles.

5. The ultra-low energy consumption assembled composite large-angle wall panel according to claim 1 is characterized in that: The inner insulation board (9) and the outer insulation board (6) are made of polymer fireproof heat-insulating materials.

6. The ultra-low energy consumption assembled composite large-angle wall panel according to claim 1 is characterized in that: The mesh cloth (3) is a glass fiber mesh cloth.

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