Dry combined interior and exterior decoration and heat preservation integrated wallboard and installation method

Abstract

The application discloses a dry combined inner and outer decoration and heat preservation integrated wallboard and a mounting method, and belongs to the technical field of heat preservation wallboards and mounting thereof. The application comprises an outer wallboard, a reinforcing bar body, a reinforcing bar sleeve, an outer decoration plate, a heat preservation plate, a plastic sleeve and an inner three-dimensional adjusting piece. The inner part of the outer wallboard is movably connected with the surfaces of the reinforcing bar body and the reinforcing bar sleeve. The reinforcing bar sleeve is sleeved on the outer part of the reinforcing bar body. The front face of the reinforcing bar sleeve extends to the outer part of the outer wallboard and is provided with a horizontal adjusting mechanism. The top of the horizontal adjusting mechanism is provided with a vertical adjusting mechanism. The front face of the vertical adjusting mechanism is fixedly connected with the back face of the outer decoration plate. The back face of the outer wallboard is fixedly connected with the front face of the heat preservation plate. The reinforcing bar sleeve and the plastic sleeve are arranged. Since the inner diameter of the reinforcing bar sleeve is provided with a thread, the reinforcing bar sleeve can be used as a pre-buried hole of the outer wallboard, so that the outer wallboard and the heat preservation plate are prevented from being secondarily punched, and the integrity of the outer wallboard and the heat preservation plate is prevented from being damaged.

Description

Technical Field

[0001] This invention belongs to the technical field of thermal insulation wall panels and their installation, specifically a dry-combined integrated interior and exterior decorative thermal insulation wall panel and its installation method. Background Technology

[0002] Prefabricated buildings are a direction that the country is vigorously developing and an essential path for the transformation and upgrading of the construction industry. The wall is an important component of the building's external envelope system, and prefabricated wall panels are a key development area for prefabricated buildings, playing a decisive role in the overall functional effect of the building. Especially against the backdrop of the country's vigorous promotion of energy conservation and emission reduction, ultra-low energy consumption buildings have become a key development direction, and relevant policies in various regions are vigorously promoting the rapid rise of ultra-low energy consumption buildings.

[0003] However, the mainstream products currently used in the market are sandwich-core insulation wall panels, which have the following main problems: poor wall panel quality, discontinuous insulation layer that easily causes thermal bridging, low factory production efficiency, inconvenient on-site construction, easy water leakage at the joints, secondary on-site drilling required for interior and exterior decorative surfaces, which affects the overall service life of the building, causes a lot of waste of labor and materials, is very harmful to the environment, and does not meet the requirements of sustainable development.

[0004] Therefore, the wall panels need to be redesigned to effectively prevent secondary drilling. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention aims to provide a dry-combined integrated interior and exterior decorative and thermal insulation wall panel, which has the advantage of avoiding secondary drilling of the wall panel and solves the problem of existing wall panels requiring secondary drilling.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a dry-combined integrated interior and exterior decorative and thermal insulation wall panel, comprising an exterior wall panel, a steel reinforcement body, a steel reinforcement sleeve, an exterior decorative panel, an insulation board, a plastic sleeve, an inner three-dimensional adjustment component, and an interior decorative panel;

[0007] The interior of the exterior wall panel is movably connected to the surfaces of the steel reinforcement body and the steel reinforcement sleeve, respectively. The steel reinforcement sleeve is fitted onto the exterior of the steel reinforcement body. The front of the steel reinforcement sleeve extends to the exterior of the exterior wall panel and is provided with a horizontal adjustment mechanism. A vertical adjustment mechanism is provided at the top of the horizontal adjustment mechanism. The front of the vertical adjustment mechanism is fixedly connected to the back of the exterior decorative panel.

[0008] The back of the exterior wall panel is fixedly connected to the front of the insulation board, the interior of the insulation board is fixedly connected to the surface of the plastic sleeve, the interior of the steel sleeve is threadedly connected to the surface of the inner three-dimensional adjustment component, the back of the inner three-dimensional adjustment component passes through the steel sleeve, the exterior wall panel, the plastic sleeve and the insulation board in sequence and is provided with a connecting mechanism, and the back of the connecting mechanism is fixedly connected to the surface of the interior decorative panel.

[0009] As a preferred embodiment of the present invention, the horizontal adjustment mechanism includes an angle steel movably connected to the front of the exterior wall panel, an intermediate conversion component movably connected to the top of the angle steel, and the angle steel being fixedly connected to the intermediate conversion component and the reinforcing bar sleeve by bolts respectively. Elliptical holes are provided on the top and back of the angle steel and the bottom of the intermediate conversion component, and the elliptical holes are located outside the bolts.

[0010] As a preferred embodiment of the present invention, the vertical adjustment mechanism includes an elevation adjustment component sleeved on the top of the intermediate conversion component. The back of the elevation adjustment component is fixedly connected to the back of the outer decorative panel by an expansion screw. An adjustment screw is threadedly connected to the top of the elevation adjustment component. The bottom of the adjustment screw passes through the elevation adjustment component and is movably connected to the top of the intermediate conversion component.

[0011] As a preferred embodiment of the present invention, the connecting mechanism includes a slot formed on the front of the inner decorative panel, and a locking block is fixedly connected to the back of the inner three-dimensional adjustment component by screws, the back of the locking block extending into the interior of the slot.

[0012] As a preferred embodiment of the present invention, the back of the insulation board is fixedly connected to an installation groove located outside the inner three-dimensional adjustment component, and a desiccant is movably connected inside the installation groove through a non-woven fabric.

[0013] As a preferred embodiment of the present invention, a dustproof mesh plate located on the back of the desiccant is fixedly connected to the interior of the mounting groove via a snap-fit ​​structure, and the back of the dustproof mesh plate extends to the exterior of the mounting groove.

[0014] Wall panel production 1: First, fix the steel bar sleeve to one layer of longitudinal and transverse steel bars and install it on the flat formwork. Then, install another layer of longitudinal and transverse steel bars on the reserved groove and fix it with the steel bars by tightening nuts. Lay the insulation board with the pre-embedded plastic sleeve. After fixing the formwork with the second locking tie rod, flip the entire wall panel 180° and install the formwork on the other side, and fix it with the first locking tie rod. Stand the entire unit of the un-poured middle outer wall panel vertically and pour concrete in the middle hollow layer. After the concrete hardens, remove the locking tie rod and formwork.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. This invention uses a steel bar sleeve and a plastic sleeve. Because the inner diameter of the steel bar sleeve is threaded, the steel bar sleeve can be used as a pre-embedded hole for the exterior wall panel, avoiding secondary drilling of the exterior wall panel and insulation board, which would damage the integrity of the exterior wall panel and insulation board.

[0017] 2. This invention connects the elevation adjustment component to the exterior wall panel by setting angle steel and intermediate conversion component, and uses elliptical holes to adjust the horizontal error between the exterior decorative panel and the exterior wall panel. Since the elliptical hole of the intermediate conversion component is in the horizontal direction, the distance between the exterior decorative panel and the exterior wall panel can be adjusted. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a right-side sectional view of the exterior wall panel of the present invention;

[0020] Figure 3 This is a top view of the exterior wall panel of the present invention;

[0021] Figure 4 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 For the present invention Figure 2 Enlarged structural diagram at point B;

[0023] Figure 6 This is an isometric view of the casting of the exterior wall panel of the present invention.

[0024] Figure 7 This is an equiaxed side view of the steel reinforcement sleeve of the present invention;

[0025] Figure 8 This is a schematic cross-sectional view of the casting of the exterior wall panel of the present invention.

[0026] In the diagram: 1. Exterior wall panel; 2. Reinforcing bar body; 3. Reinforcing bar sleeve; 4. Exterior decorative panel; 5. Insulation board; 6. Plastic sleeve; 7. Inner three-dimensional adjustment component; 8. Inner decorative panel; 9. Horizontal adjustment mechanism; 91. Angle steel; 92. Intermediate conversion component; 93. Elliptical hole; 10. Vertical adjustment mechanism; 101. Elevation adjustment component; 102. Adjusting screw; 11. Connection mechanism; 111. Slot; 112. Locking block; 12. Installation slot; 13. Desiccant; 14. Dustproof mesh plate. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] like Figures 1 to 8As shown, the present invention provides a dry-combined integrated interior and exterior decorative and thermal insulation wall panel, comprising an exterior wall panel 1, a steel bar body 2, a steel bar sleeve 3, an exterior decorative panel 4, a thermal insulation board 5, a plastic sleeve 6, an inner three-dimensional adjustment component 7, and an interior decorative panel 8.

[0029] The interior of the exterior wall panel 1 is movably connected to the surfaces of the steel reinforcement body 2 and the steel reinforcement sleeve 3 respectively. The steel reinforcement sleeve 3 is fitted onto the exterior of the steel reinforcement body 2. The front of the steel reinforcement sleeve 3 extends to the exterior of the exterior wall panel 1 and is provided with a horizontal adjustment mechanism 9. A vertical adjustment mechanism 10 is provided at the top of the horizontal adjustment mechanism 9. The front of the vertical adjustment mechanism 10 is fixedly connected to the back of the exterior decorative panel 4.

[0030] The back of the exterior wall panel 1 is fixedly connected to the front of the insulation board 5. The interior of the insulation board 5 is fixedly connected to the surface of the plastic sleeve 6. The interior of the steel sleeve 3 is threadedly connected to the surface of the inner three-dimensional adjustment component 7. The back of the inner three-dimensional adjustment component 7 passes through the steel sleeve 3, the exterior wall panel 1, the plastic sleeve 6 and the insulation board 5 in sequence and is provided with a connecting mechanism 11. The back of the connecting mechanism 11 is fixedly connected to the surface of the interior decorative panel 8.

[0031] refer to Figure 3 The horizontal adjustment mechanism 9 includes an angle steel 91 movably connected to the front of the outer wall panel 1. An intermediate conversion piece 92 is movably connected to the top of the angle steel 91. The angle steel 91 is fixedly connected to the intermediate conversion piece 92 and the steel bar sleeve 3 by bolts. Elliptical holes 93 are provided on the top and back of the angle steel 91 and the bottom of the intermediate conversion piece 92. The elliptical holes 93 are located outside the bolts.

[0032] As a technical optimization of the present invention, by setting angle steel 91 and intermediate conversion component 92, the elevation adjustment component 101 is connected to the outer wall panel 1, and the elliptical hole 93 is used to adjust the horizontal error between the outer decorative panel 4 and the outer wall panel 1. Since the elliptical hole 93 of the intermediate conversion component 92 is in the horizontal direction, the distance between the outer decorative panel 4 and the outer wall panel 1 can be adjusted.

[0033] refer to Figure 4 The vertical adjustment mechanism 10 includes an elevation adjustment component 101 sleeved on the top of the intermediate conversion component 92. The back of the elevation adjustment component 101 is fixedly connected to the back of the outer decorative panel 4 by an expansion screw. An adjustment screw 102 is threadedly connected to the top of the elevation adjustment component 101. The bottom of the adjustment screw 102 passes through the elevation adjustment component 101 and is movably connected to the top of the intermediate conversion component 92.

[0034] As a technical optimization of the present invention, by setting a vertical adjustment mechanism 10, the external decorative panel 4 is adjusted in the vertical direction, so that the wall panel has the function of adjusting the vertical height of the external decorative panel 4.

[0035] refer to Figure 3The connecting mechanism 11 includes a slot 111 formed on the front of the inner decorative panel 8, and a locking block 112 is fixedly connected to the back of the inner three-dimensional adjustment component 7 by screws. The back of the locking block 112 extends into the interior of the slot 111.

[0036] As a technical optimization of the present invention, by setting the connecting mechanism 11, the inner three-dimensional adjustment component 7 can be quickly disassembled and assembled with the inner decorative panel 8, thereby shortening the installation efficiency of the inner three-dimensional adjustment component 7 and the inner decorative panel 8.

[0037] refer to Figure 5 The back of the insulation board 5 is fixedly connected to the mounting groove 12 located outside the inner three-dimensional adjustment component 7, and the inside of the mounting groove 12 is movably connected to the desiccant 13 through non-woven fabric.

[0038] As a technical optimization of the present invention, by setting the installation groove 12 and the desiccant 13, the air between the insulation board 5 and the inner decorative board 8 is dehumidified, the air humidity between the insulation board 5 and the inner decorative board 8 is reduced, and mold is prevented from growing between the insulation board 5 and the inner decorative board 8.

[0039] refer to Figure 5 The interior of the mounting groove 12 is fixedly connected to a dustproof mesh plate 14 located on the back of the desiccant 13 via a snap-fit ​​structure, and the back of the dustproof mesh plate 14 extends to the exterior of the mounting groove 12.

[0040] As a technical optimization of the present invention, by setting a dustproof mesh plate 14, the desiccant 13 is limited, so as to prevent the desiccant 13 from falling out of the mounting groove 12 during the transportation of the wall panel.

[0041] One end of the rebar sleeve 3 has a cross-shaped hole, and the other end has a cross-shaped groove, which facilitates the connection between the rebar sleeve 3 and the rebar body 2. Since the inner diameter of the rebar sleeve 3 has threads and the insulation board 5 has a plastic sleeve 6 inside, the rebar sleeve 3 and the plastic sleeve 6 can serve as reserved holes for the exterior wall panel 1 and the insulation board 5, so that the exterior wall panel 1 does not need to be drilled twice when it is installed with the decorative panel.

[0042] The dry-type combined interior and exterior decorative insulation integrated wall panel installation method involves fixing the steel reinforcement sleeve to a layer of longitudinal and transverse steel reinforcement and installing it on a flat formwork. Then, another layer of longitudinal and transverse steel reinforcement is installed on the reserved groove and fixed by tightening nuts through the steel reinforcement. The insulation board with pre-embedded plastic sleeves is then laid. After the formwork is fixed by locking rods, the entire wall panel is rotated 180° and the formwork on the other side is installed and fixed by locking rods. The entire unit without the middle outer wall panel is then vertically erected, and concrete is poured into the hollow middle layer. After the concrete hardens, the locking rods and formwork are removed. The external three-dimensional adjustment component is fixed using a steel sleeve. After adjusting the horizontal position, the L-shaped angle steel is fixed. The intermediate conversion component is fixed to adjust the distance between the component and the external wall panel. The vertical position is adjusted using the elevation adjustment component. Finally, the stone curtain wall is installed. The internal three-dimensional adjustment component is fixed on the internal wall connector. The distance between the component and the external wall panel is adjusted using threads. After measuring the position on the other end, the fastener is fixed with self-tapping screws. The internal decorative panel is then installed.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dry assembled interior and exterior decoration and thermal insulation integrated wall panel, characterized in that, The utility model provides an external wall board, including outer wall board (1), reinforced body (2), reinforced sleeve (3), outer decorative board (4), heat preservation board (5), plastic cover (6), internal three -dimensional adjusting spare (7) and inner decorative board (8); The inner surface of the outer wall board (1) is movably connected with the surfaces of the reinforced body (2) and the reinforced sleeve (3), the reinforced sleeve (3) is sleeved on the outer surface of the reinforced body (2), the front surface of the reinforced sleeve (3) extends to the outer surface of the outer wall board (1) and is provided with a horizontal adjusting mechanism (9), the top of the horizontal adjusting mechanism (9) is provided with a vertical adjusting mechanism (10), and the front surface of the vertical adjusting mechanism (10) is fixedly connected with the back surface of the outer decorative board (4); The back surface of the outer wall board (1) is fixedly connected with the front surface of the heat preservation board (5), the inner surface of the heat preservation board (5) is fixedly connected with the surface of the plastic cover (6), the inner surface of the reinforced sleeve (3) is screwedly connected with the surface of the internal three -dimensional adjusting spare (7), the back surface of the internal three -dimensional adjusting spare (7) penetrates the reinforced sleeve (3), the outer wall board (1), the plastic cover (6) and the heat preservation board (5) in sequence and is provided with a connecting mechanism (11), and the back surface of the connecting mechanism (11) is fixedly connected with the surface of the inner decorative board (8).

2. The dry assembled interior and exterior decoration and thermal insulation integrated wall panel according to claim 1, characterized in that: The horizontal adjusting mechanism (9) comprises an angle steel (91) movably connected to the front surface of the outer wall board (1), the top of the angle steel (91) is movably connected with an intermediate conversion piece (92), the angle steel (91) is fixedly connected with the intermediate conversion piece (92) and the reinforced sleeve (3) through bolts respectively, and the top and the back surface of the angle steel (91) are provided with oval holes (93) at the bottom of the intermediate conversion piece (92).

3. The dry assembled interior and exterior decoration and thermal insulation integrated wall panel according to claim 1, characterized in that: The vertical adjusting mechanism (10) comprises an elevation adjusting piece (101) sleeved on the top of the intermediate conversion piece (92), the back surface of the elevation adjusting piece (101) is fixedly connected with the back surface of the outer decorative board (4) through expansion screws, the top of the elevation adjusting piece (101) is screwedly connected with an adjusting screw (102), and the bottom of the adjusting screw (102) penetrates the elevation adjusting piece (101) and is movably connected with the top of the intermediate conversion piece (92).

4. The dry assembled interior and exterior decoration and thermal insulation integrated wall panel according to claim 2, characterized in that: The connecting mechanism (11) comprises a clamping groove (111) formed in the front surface of the inner decorative board (8), the back surface of the internal three -dimensional adjusting spare (7) is fixedly connected with a clamping block (112) through screws, and the back surface of the clamping block (112) extends to the inside of the clamping groove (111).

5. The dry assembled interior and exterior decoration and thermal insulation integrated wall panel according to claim 1, characterized in that: The back surface of the heat preservation board (5) is fixedly connected with a mounting groove (12) located outside the internal three -dimensional adjusting spare (7), and the inside of the mounting groove (12) is movably connected with a drying agent (13) through non-woven fabric.

6. The dry assembled interior and exterior decoration and thermal insulation integrated wall panel according to claim 5, characterized in that: The inside of the mounting groove (12) is fixedly connected with a dust screen (14) located at the back surface of the drying agent (13) through a clamping structure, and the back surface of the dust screen (14) extends to the outside of the mounting groove (12).

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