Construction structure for laying composite insulation boards and wall tiles
By laying a metal mesh on the phosphogypsum layer of the composite insulation board and fixing it with hammer-on anchors and expansion plates, the problem of insufficient adhesion of ceramic wall tiles was solved, achieving a firm installation of ceramic wall tiles and heat insulation, waterproofing and decorative effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA WATER CONSERVANCY & HYDROPOWER NO 9 ENG BUREAU CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-03
AI Technical Summary
In existing technologies, ceramic wall tiles cannot be firmly and vertically laid on the phosphogypsum layer of composite insulation boards composed of extruded polystyrene and phosphogypsum layers, resulting in insufficient adhesion.
A metal mesh is laid on the phosphogypsum layer of the composite insulation board and fixed with hammer-on anchors and expansion plates. A concrete layer is then laid on the metal mesh to fix the ceramic wall tiles. The expansion plates are pressed onto the metal mesh and fixed to the wall using hammer-on anchors.
It achieves strong adhesion of ceramic wall tiles to the metal mesh, solves the problem of ceramic wall tiles not being able to be laid firmly vertically, and provides heat insulation, waterproofing and decorative functions.
Smart Images
Figure CN224452131U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a construction structure for laying composite insulation board and wall tiles, belonging to the field of building construction technology. Background Technology
[0002] Composite insulation board 2 is installed on the balcony wall 1 area with windows in the building to achieve insulation. Ceramic wall tiles 4 are laid on the composite insulation board 2 through a concrete layer 3. Figure 3 As shown; however, since the composite insulation board 2 is composed of extruded polystyrene and phosphogypsum layers, the concrete layer 3 cannot obtain adhesion to the smooth phosphogypsum layer to achieve firmness, resulting in the ceramic wall tiles not being firmly laid vertically on the phosphogypsum layer of the composite insulation board. Summary of the Invention
[0003] To solve the above-mentioned technical problems, this utility model provides a construction structure for laying composite insulation board and wall tiles.
[0004] This utility model is achieved through the following technical solution.
[0005] This utility model provides a composite insulation board and wall tile installation structure, including:
[0006] Balcony walls equipped with composite insulation panels;
[0007] Metal mesh made of metal material is laid on the composite insulation board.
[0008] The composite insulation board is composed of extruded polystyrene and a phosphogypsum layer. The extruded polystyrene is bonded to the inner surface of the balcony wall with an adhesive, while the phosphogypsum layer is away from the balcony wall.
[0009] The balcony wall has windows.
[0010] A metal mesh is laid on the phosphogypsum layer of the composite insulation board. The metal mesh is fitted with expansion plates, and hammer-type anchors are installed through the expansion plates. The hammer-type anchors pass through the metal mesh, expansion plates, and composite insulation board and are hammered in to fix them to the balcony wall. The hammer-type anchors press the expansion plates onto the metal mesh.
[0011] The metal mesh is fixed to the balcony wall by multiple spaced-apart hammer-type anchors and expansion plates.
[0012] The metal mesh is laid with ceramic wall tiles through a concrete layer.
[0013] The diffuser is made of metal, and the surfaces of the diffuser and the hammer-type anchor are coated with anti-rust paint.
[0014] The beneficial effects of this utility model are as follows: the ceramic tile wall tiles gain adhesion to the metal mesh through the concrete layer, and the load of the metal mesh is transferred to the balcony wall through multiple spaced hammer-type anchors and expansion plates, which solves the problem that the existing technology cannot firmly lay ceramic tile wall tiles on the phosphogypsum layer of the composite insulation board. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;
[0017] Figure 3 This is a structural diagram of existing technology;
[0018] In the diagram: 1-Balcony wall; 2-Composite insulation board; 21-Extruded polystyrene; 22-Phosphogypsum layer; 3-Concrete layer; 4-Ceramic wall tile; 5-Impact anchor; 6-Metal mesh; 7-Expanding plate. Detailed Implementation
[0019] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.
[0020] like Figures 1 to 2 As shown.
[0021] This application discloses a composite insulation board and wall tile installation structure, comprising:
[0022] The balcony wall 1 is in a vertical position. The balcony wall 1 is provided with a window 11. A composite insulation board 2 is installed on the inner surface of the balcony wall 1 by adhesive bonding. The composite insulation board 2 is composed of extruded polystyrene 21 and phosphogypsum layer 22. The extruded polystyrene 21 is bonded to the inner surface of the balcony wall 1 by adhesive bonding, and the phosphogypsum layer 22 is away from the balcony wall 1.
[0023] A metal mesh 6 is laid on the surface of the phosphogypsum layer 22 of the composite insulation board 2. A pressure-expanding plate 7 is installed on the metal mesh 6, and a hammer-type anchor 5 is driven through the pressure-expanding plate 7. The hammer-type anchor 5 passes through the metal mesh 6, the pressure-expanding plate 7, and the composite insulation board 2, and is then hammered into place and fixed to the balcony wall 1. The hammer-type anchor 5 presses the pressure-expanding plate 7 onto the metal mesh 6. The metal mesh 6 transmits force to the balcony wall 1 through multiple spaced hammer-type anchors 5 and pressure-expanding plates 7.
[0024] The metal mesh 6 is covered with ceramic tile 4 through the concrete layer 3. The ceramic tile 4 gains adhesion to the metal mesh 6 through the concrete layer 3, thus achieving a firm bond. This solves the problem in the prior art that ceramic tile cannot be firmly and vertically laid on the phosphogypsum layer of the composite insulation board.
[0025] The diffuser 7 is made of metal, and the surfaces of the diffuser 7 and the hammer-type anchor 5 are coated with anti-rust paint.
[0026] In the bathroom area, a layer of concrete 3 is applied over the metal mesh 6 for leveling, followed by the application of waterproof material. Then, a second layer of concrete 3 is used to roughen and lay the ceramic wall tiles 4. This achieves insulation, waterproofing, and decorative ceramic wall tiles 4 in the bathroom area.
Claims
1. A construction structure for laying composite insulation board and wall tiles, characterized in that, include: Balcony wall (1) with composite insulation board (2) installed; A metal mesh (6) made of metal material is laid on the composite insulation board (2); The composite insulation board (2) is composed of extruded polystyrene (21) and phosphogypsum layer (22). The extruded polystyrene (21) is bonded to the inner surface of the balcony wall (1) by adhesive, and the phosphogypsum layer (22) is away from the balcony wall (1). A metal mesh (6) is laid on the surface of the phosphogypsum layer (22) of the composite insulation board (2). A pressure plate (7) is installed on the metal mesh (6). A hammer-type anchor (5) is installed through the pressure plate (7). The hammer-type anchor (5) passes through the metal mesh (6), the pressure plate (7), and the composite insulation board (2) and is hammered in and fixed to the balcony wall (1). The hammer-type anchor (5) presses the pressure plate (7) onto the metal mesh (6).
2. The composite thermal insulation board and wall tile laying construction structure according to claim 1, characterized in that: The balcony wall (1) is provided with a window (11).
3. The composite thermal insulation board and wall tile laying construction structure according to claim 1, characterized in that: The metal mesh (6) is fixed to the balcony wall (1) by multiple spaced-apart hammer-type anchors (5) and expansion plates (7).
4. The composite thermal insulation board and wall tile installation structure according to claim 1, characterized in that: The metal mesh (6) is laid with ceramic wall tiles (4) through the concrete layer (3).
5. The composite thermal insulation board and wall tile installation structure according to claim 1, characterized in that: The diffuser (7) is made of metal, and the surfaces of the diffuser (7) and the hammer anchor (5) are coated with anti-rust paint.