Fabricated thermal insulation wallboard

Abstract

The utility model relates to the technical field of thermal insulation wallboards, and discloses an assembly type thermal insulation wallboard which comprises a thermal insulation layer. The reinforcing ribs penetrate through the heat preservation layer, and the reinforcing ribs are obliquely arranged relative to the horizontal plane; the two concrete panels are arranged on the two sides of the heat preservation layer respectively, and the ends, exposed out of the heat preservation layer, of the reinforcing ribs are fixed to the concrete panels in a pouring mode. According to the utility model, the plurality of reinforcing ribs are obliquely arranged relative to the horizontal plane, when the fabricated thermal insulation wallboard is subjected to a load vertical to the concrete panel, the axial force of the reinforcing ribs can be decomposed into a component vertical to the concrete panel and a component parallel to the concrete panel, and the component vertical to the concrete panel is used for resisting the vertical load; the component parallel to the concrete panels can limit relative dislocation of the concrete panels on the two sides of the heat preservation layer, so that the impact is reasonably borne, the combination degree of the concrete panels on the two sides is improved, the flexural rigidity and the bearing capacity of the fabricated heat preservation wallboard are improved, and the overall structural strength of the fabricated heat preservation wallboard is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation wall panels, and particularly relates to an assembled thermal insulation wall panel. Background Art

[0002] With the development of the construction industry in today's society, assembled houses represent a transformation of the construction method of traditional cast-in-place houses. Compared with traditional cast-in-place houses, the components of assembled houses are produced in factories and transported to the site for component assembly. The "building block" construction method is used to replace the traditional concrete pouring method to build houses. Since there is very little on-site concrete pouring work for assembled houses, they have the advantages of environmental protection and energy conservation. Developing assembled buildings is an effective measure to achieve energy conservation and environmental protection, improve the quality level of buildings, and realize the upgrading of the construction industry.

[0003] For assembled houses with embedded thermal insulation materials, how to improve the structural stability of thermal insulation wall panels and endow them with high anti-deformation ability is the key point of the design. For the commonly used thermal insulation wall panels at present, due to the unreasonable design of the internal strengthening structure, the structural stability of the thermal insulation wall panels is insufficient, affecting the impact resistance of assembled houses. Summary of the Utility Model

[0004] In view of this, the utility model provides an assembled thermal insulation wall panel to solve the problem of insufficient structural stability caused by the unreasonable design of the internal strengthening structure of the current thermal insulation wall panel.

[0005] The utility model provides an assembled thermal insulation wall panel, including: a thermal insulation layer; a plurality of reinforcing ribs, the reinforcing ribs penetrate through the thermal insulation layer, and the reinforcing ribs are inclined to the horizontal plane; two concrete panels, which are respectively arranged on both sides of the thermal insulation layer, and the ends of the reinforcing ribs exposed from the thermal insulation layer are fixedly cast with the concrete panels.

[0006] Beneficial Effects: The utility model provides an assembled thermal insulation wall panel. The reinforcing ribs penetrate through the thermal insulation layer and are fixedly cast with the concrete panels, so that a stable connection is formed among the thermal insulation layer, the plurality of reinforcing ribs and the concrete panels; the plurality of reinforcing ribs are inclined to the horizontal plane. When the assembled thermal insulation wall panel is subjected to a load perpendicular to the concrete panel, the axial force of the reinforcing ribs can be decomposed into a component perpendicular to the concrete panel and a component parallel to the concrete panel. The component perpendicular to the concrete panel is used to resist the vertical load, and the component parallel to the concrete panel can limit the relative dislocation of the concrete panels on both sides of the thermal insulation layer. Thus, while reasonably bearing the impact, the combination degree of the concrete panels on both sides is improved, the flexural rigidity and bearing capacity of the assembled thermal insulation wall panel are increased, and the overall structural strength of the assembled thermal insulation wall panel is improved, solving the problem of insufficient structural stability caused by the unreasonable design of the internal strengthening structure of the current thermal insulation wall panel.

[0007] In an alternative embodiment, the reinforcing ribs include a plurality of first reinforcing ribs and a plurality of second reinforcing ribs. The first reinforcing ribs are arranged obliquely upward along the horizontal plane, and the second reinforcing ribs are arranged obliquely downward along the horizontal plane.

[0008] Beneficial effects: By arranging a plurality of reinforcing ribs obliquely upward or downward along the horizontal plane respectively, when a vertical load is applied to any one side of the concrete panel of the prefabricated thermal insulation wall panel, the corresponding reinforcing ribs will form axial force components vertically upward or downward, jointly restricting the relative dislocation of the concrete panels on both sides of the thermal insulation layer, and further improving the flexural stiffness and bearing capacity of the prefabricated thermal insulation wall panel.

[0009] In an alternative embodiment, a plurality of the first reinforcing ribs are arranged in parallel; a plurality of the second reinforcing ribs are arranged in parallel.

[0010] Beneficial effects: By arranging the reinforcing ribs in the corresponding inclined directions in parallel, when a vertical load is applied to any one side of the concrete panel of the prefabricated thermal insulation wall panel, the magnitudes of the axial force components formed by the reinforcing ribs in the corresponding inclined directions are the same or similar, ensuring the internal stress balance of the prefabricated thermal insulation wall panel, and ensuring the consistency of restricting the relative dislocation of the concrete panels on both sides of the thermal insulation layer by the reinforcing ribs, thereby further improving the flexural stiffness and bearing capacity of the prefabricated thermal insulation wall panel.

[0011] In an alternative embodiment, a plurality of the first reinforcing ribs and a plurality of the second reinforcing ribs are arranged in sequence along the vertical direction, and the adjacent first reinforcing ribs and second reinforcing ribs are connected end to end, and the connection part is cast and fixed with the concrete panel.

[0012] Beneficial effects: By connecting the adjacent first reinforcing ribs and second reinforcing ribs in the vertical direction end to end, a triangular structural form is formed among the first reinforcing ribs, the second reinforcing ribs and the concrete panel, and the structural stability and impact resistance of the prefabricated thermal insulation wall panel are further improved by using the structural stability of the triangle.

[0013] In an alternative embodiment, the reinforcing ribs are made of glass fiber reinforced composite material.

[0014] Beneficial effects: A thermal bridge effect is likely to occur on the reinforcing ribs connecting the concrete panels on both sides, affecting the thermal insulation effect of the building. By setting the reinforcing ribs as those made of glass fiber reinforced composite material, a heat insulation bridge effect is generated by using the characteristic of low heat conduction performance of the glass fiber reinforced composite material, and the thermal insulation performance of the prefabricated thermal insulation wall panel is improved.

[0015] In an alternative embodiment, the concrete panel includes a steel wire mesh and a concrete layer cast outside the steel wire mesh; before casting the concrete layer, the steel wire mesh is fixedly connected to the thermal insulation layer; the concrete layer is set as a lightweight aggregate concrete layer.

[0016] Beneficial effects: The wire mesh is fixedly connected to the insulation layer to fix the position of the wire mesh, so as to facilitate the pouring of a concrete layer after installing a formwork on the outer side of the insulation layer to form a concrete panel; the concrete layer is set as a lightweight aggregate concrete layer, which helps to improve the heat insulation performance of the wall panel and reduce the thickness of the wall panel.

[0017] In an alternative embodiment, the prefabricated thermal insulation wall panel further includes a connecting structure penetrating through the insulation layer, and the wire mesh is fixedly connected to the insulation layer through the connecting structure.

[0018] Beneficial effects: The wire mesh is fixedly connected to the insulation layer through the connecting structure penetrating through the insulation layer, realizing the stable connection between the wire meshes on both sides of the insulation layer and the insulation layer, and ensuring the structural stability of the prefabricated thermal insulation wall panel.

[0019] In an alternative embodiment, before pouring the concrete layer, the ends of several of the reinforcing bars exposed from the insulation layer are fixedly connected to the wire mesh.

[0020] Beneficial effects: Fixing the ends of several reinforcing bars exposed from the insulation layer to the wire mesh improves the connection stability between the reinforcing bars and the concrete panel, thereby further improving the overall structural stability of the prefabricated thermal insulation wall panel.

[0021] In an alternative embodiment, the prefabricated thermal insulation wall panel further includes a binding member, and the ends of several of the reinforcing bars exposed from the insulation layer are fixedly connected to the wire mesh through the binding member.

[0022] Beneficial effects: Fixing the ends of several reinforcing bars exposed from the insulation layer to the wire mesh through the binding member realizes the stable connection between the reinforcing bars and the wire mesh.

[0023] In an alternative embodiment, first connection portions and second connection portions are respectively arranged on two side edges of the concrete panel, and the first connection portions and the second connection portions are arranged in a profiling manner; when two adjacent prefabricated thermal insulation wall bodies are assembled, the corresponding first connection portions and second connection portions are adapted to be mutually embedded.

[0024] Beneficial effects: By providing the first connection portions and the second connection portions, it is convenient for two adjacent prefabricated thermal insulation wall bodies to be assembled by embedding. Description of the Drawings

[0025] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of an assembled thermal insulation wall panel provided by the present invention;

[0027] Figure 2 Lateral schematic diagram of an assembled thermal insulation wall panel provided by the present invention;

[0028] Figure 3 Schematic diagram of the triangular structure formed by the first reinforcing rib, the second reinforcing rib and the concrete panel provided by the present invention;

[0029] Figure 4 Schematic diagram of the structure of the thermal insulation layer, the reinforcing rib and the wire mesh provided by the present invention;

[0030] Figure 5 Schematic diagram of the structure of the concrete panel provided by the present invention.

[0031] Explanation of reference numerals:

[0032] 1. Thermal insulation layer;

[0033] 2. Reinforcing rib; 201. First reinforcing rib; 202. Second reinforcing rib;

[0034] 3. Concrete panel; 301. Wire mesh; 302. Concrete layer; 303. First connecting part; 304. Second connecting part. Specific embodiments

[0035] The following will clearly and completely describe the technical solutions of the present invention with reference to the drawings. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0036] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0039] The following combines Figures 1 - 5 to describe the embodiments of the present utility model.

[0040] According to an embodiment of the present utility model, a prefabricated thermal insulation wall panel is provided. As Figure 1 shown, it includes: a thermal insulation layer 1, a plurality of reinforcing ribs 2, and a concrete panel 3.

[0041] The reinforcing ribs 2 penetrate through the thermal insulation layer 1, and the reinforcing ribs 2 are inclined with respect to the horizontal plane; two concrete panels 3 are respectively arranged on both sides of the thermal insulation layer 1, and the ends of the reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly cast with the concrete panels 3.

[0042] In the above embodiments, the reinforcing ribs 2 penetrate through the thermal insulation layer 1 and are cast and fixed with the concrete panel 3, so as to form a stable connection among the thermal insulation layer 1, several reinforcing ribs 2 and the concrete panel 3; the several reinforcing ribs 2 are arranged obliquely to the horizontal plane. When the assembled thermal insulation wall panel is subjected to a load perpendicular to the concrete panel 3, the axial force of the reinforcing rib 2 can be decomposed into a component perpendicular to the concrete panel 3 and a component parallel to the concrete panel 3. The component perpendicular to the concrete panel 3 is used to resist the vertical load, and the component parallel to the concrete panel 3 can limit the relative displacement of the concrete panels 3 on both sides of the thermal insulation layer 1, so as to reasonably bear the impact while improving the combination degree of the concrete panels 3 on both sides, increasing the flexural stiffness and bearing capacity of the assembled thermal insulation wall panel, and improving the overall structural strength of the assembled thermal insulation wall panel, thus solving the problem that the current thermal insulation wall panel has insufficient structural stability due to the unreasonable design of the internal strengthening structure.

[0043] Specifically, as Figure 1 shown, several reinforcing ribs 2 are inserted into the thermal insulation layer 1 at an angle inclined to the horizontal plane and penetrate through the thermal insulation layer 1, and end structures of the reinforcing ribs 2 with equal lengths are reserved on both sides of the thermal insulation layer 1, so as to facilitate the casting and fixing of the end structures of the reinforcing ribs 2 exposed from the thermal insulation layer 1 with the concrete panel 3, thereby prefabricating a whole complete assembled thermal insulation wall panel in the factory.

[0044] Furthermore, as Figure 1 shown, the thermal insulation layer 1 can be made of perlite, foamed cement, foamed ceramics, foamed glass, polystyrene board, extruded board, polyurethane board, phenolic board, rock wool board, etc.; the thermal insulation layer 1 not only has a good thermal insulation effect, but also ensures that the assembled thermal insulation wall panel has the characteristics of ultra-low energy consumption and no pollution.

[0045] Furthermore, as Figure 1 shown, several reinforcing ribs 2 can be made of steel bars, alloy rods, glass fiber reinforced composite rods, etc., to ensure that they have sufficient stiffness and hardness to resist impact and deformation.

[0046] Furthermore, as Figure 1 shown, the concrete panel 3 can be formed by casting lightweight aggregate concrete.

[0047] In some embodiments, as Figure 1 , Figure 2 shown, the reinforcing rib 2 includes several first reinforcing ribs 201 and several second reinforcing ribs 202. The first reinforcing ribs 201 are arranged obliquely upward along the horizontal plane, and the second reinforcing ribs 202 are arranged obliquely downward along the horizontal plane.

[0048] In the above embodiments, a plurality of reinforcing ribs 2 are respectively arranged obliquely upward or downward along the horizontal plane. When a load perpendicular to the wallboard is applied to any one side of the concrete panel 3 of the prefabricated thermal insulation wallboard, the corresponding reinforcing ribs 2 will form an axial force component vertically upward or vertically downward, jointly restricting the relative displacement of the concrete panels 3 on both sides of the thermal insulation layer 1, and further improving the flexural stiffness and bearing capacity of the prefabricated thermal insulation wallboard.

[0049] Specifically, as Figure 2 shown, when the first reinforcing rib 201 is arranged obliquely upward along the horizontal plane, the inclination angle is ∠a, and its angle range is from 120° to 150°, preferably 135°; when the second reinforcing rib 202 is arranged obliquely downward along the horizontal plane, the inclination angle is ∠b, and its angle range is from -120° to -150°, preferably -135°.

[0050] Furthermore, as Figure 1 shown, the absolute value of the angle between the first reinforcing rib 201 and the horizontal plane is the same as that of the angle between the second reinforcing rib 202 and the horizontal plane.

[0051] Furthermore, in this embodiment, there is no limitation on the specific arrangement method of the first reinforcing rib 201 and the second reinforcing rib 202. As an implementation method, a plurality of first reinforcing ribs 201 and a plurality of second reinforcing ribs 202 are arranged in sequence along the vertical direction, and the adjacent first reinforcing rib 201 and second reinforcing rib 202 are connected end to end; as another implementation method, a plurality of first reinforcing ribs 201 and a plurality of second reinforcing ribs 202 are arranged in sequence along the vertical direction, and the adjacent first reinforcing rib 201 and second reinforcing rib 202 are connected in the middle position.

[0052] In some embodiments, as Figure 1 shown, a plurality of first reinforcing ribs 201 are arranged parallel to each other; a plurality of second reinforcing ribs 202 are arranged parallel to each other.

[0053] In the above embodiments, the reinforcing ribs 2 in the corresponding inclined directions are arranged parallel to each other. When a vertical load is applied to any one side of the concrete panel 3 of the prefabricated thermal insulation wallboard, the axial force components formed by the reinforcing ribs 2 in the corresponding inclined directions are the same or similar in magnitude, ensuring the internal stress balance of the prefabricated thermal insulation wallboard, and ensuring the consistency of the reinforcing ribs 2 restricting the relative displacement of the concrete panels 3 on both sides of the thermal insulation layer 1, thereby further improving the flexural stiffness and bearing capacity of the prefabricated thermal insulation wallboard.

[0054] Specifically, as Figure 1 shown, two groups of reinforcing ribs 2 are distributed along the vertical direction on the thermal insulation layer 1, and the corresponding two first reinforcing ribs 201 in the two groups of reinforcing ribs 2 are arranged parallel to each other, and the corresponding two second reinforcing ribs 202 are arranged parallel to each other.

[0055] In some embodiments, as a preferred implementation method, as Figure 3As shown, a number of first reinforcing ribs 201 and a number of second reinforcing ribs 202 are arranged in sequence in the vertical direction, and the adjacent first reinforcing ribs 201 and second reinforcing ribs 202 are connected end to end, and the connection is fixed to the concrete panel 3 by pouring.

[0056] In the above embodiment, the adjacent first reinforcing ribs 201 and second reinforcing ribs 202 in the vertical direction are connected end to end, so that a triangular structure is formed among the first reinforcing ribs 201, the second reinforcing ribs 202 and the concrete panel 3, and the structural stability and impact resistance of the assembled thermal insulation wall panel are further improved by using the structural stability of the triangle.

[0057] Specifically, as Figure 3 shown, in an assembled thermal insulation wall panel, there are two groups of reinforcing ribs 2 distributed in the vertical direction on the thermal insulation layer 1. Taking the left group of reinforcing ribs 2 as an example; the first first reinforcing rib 201 from top to bottom in this group of reinforcing ribs 2 is connected to the first second reinforcing rib 202 on the front side of the thermal insulation layer 1, and a triangular structure is formed with the concrete panel 3 on the rear side of the thermal insulation layer 1; the first second reinforcing rib 202 from top to bottom in this group of reinforcing ribs 2 is connected to the second first reinforcing rib 201 on the rear side of the thermal insulation layer 1, and a triangular structure is formed with the concrete panel 3 on the front side of the thermal insulation layer 1. Multiple first reinforcing ribs 201 and multiple second reinforcing ribs 202 connected end to end and the front and rear concrete panels 3 form multiple triangular structures in sequence. For the specific triangular structure, reference can be made to the Figure 3 dashed line in the figure.

[0058] In some embodiments, as a preferred implementation manner, as Figure 1 shown, the reinforcing rib 2 is made of glass fiber reinforced composite material.

[0059] In the above embodiment, a thermal bridge effect is likely to occur on the reinforcing rib 2 connecting the two side concrete panels 3, which affects the building insulation effect. The reinforcing rib 2 is set as a reinforcing rib made of glass fiber reinforced composite material, and the broken bridge effect is generated by using the characteristic of low thermal conductivity of the glass fiber reinforced composite material, so as to improve the insulation performance of the assembled thermal insulation wall panel.

[0060] In some embodiments, as Figure 1 、 Figure 4 shown, the concrete panel 3 includes a wire mesh 301 and a concrete layer 302 poured outside the wire mesh 301; before pouring the concrete layer 302, the wire mesh 301 is fixedly connected to the thermal insulation layer 1; the concrete layer 302 is set as a lightweight aggregate concrete layer.

[0061] In the above embodiments, the wire mesh 301 is fixedly connected to the insulation layer 1 to fix the position of the wire mesh 301, so as to facilitate the pouring of the concrete layer 302 after installing the formwork on the outside of the insulation layer 1 to form the concrete panel 3; the concrete layer 302 is set as a lightweight aggregate concrete layer, which helps to improve the heat insulation performance of the wall panel and reduce the thickness of the wall panel.

[0062] Specifically, as Figure 4 shown, when pouring the concrete layer 302, the assembly including the insulation layer 1, the reinforcing bars 2 and the wire mesh 301 is placed vertically, formworks are installed on both sides of the assembly, leaving a space for concrete pouring, and the concrete layers 302 on both sides are poured; the prefabricated thermal insulation wall panel adopts the vertical formwork pouring and forming process. Compared with the front casting or reverse casting manufacturing process, it can realize the simultaneous pouring of the concrete layers 302 on both sides, shortening the manufacturing cycle of the prefabricated thermal insulation wall panel.

[0063] Furthermore, as Figure 1 、 Figure 4 shown, the concrete layer 302 is poured with lightweight aggregates. Lightweight aggregate concrete has the characteristics of light weight, high strength, heat insulation, fire resistance, good seismic resistance, etc., improving the various performances of the prefabricated thermal insulation wall panel.

[0064] Furthermore, as Figure 1 shown, the concrete layer 302 adopts natural lightweight aggregates or artificial lightweight aggregates. Among them, natural lightweight aggregates include pumice, volcanic cinder, volcanic ash, tuff, etc., and artificial lightweight aggregates include shale ceramsite, clay ceramsite, expanded perlite, coal gangue ceramsite, etc.

[0065] In some embodiments, as Figure 1 、 Figure 4 shown, the prefabricated thermal insulation wall panel further includes a connection structure penetrating the insulation layer 1, and the wire mesh 301 is fixedly connected to the insulation layer 1 through the connection structure.

[0066] In the above embodiments, the wire mesh 301 is fixedly connected to the insulation layer 1 through the connection structure penetrating the insulation layer 1, realizing the stable connection between the wire mesh 301 on both sides of the insulation layer 1 and the insulation layer 1, and ensuring the structural stability of the prefabricated thermal insulation wall panel.

[0067] Specifically, as Figure 1 shown, the connection structure includes bolts penetrating the insulation layer 1 and fasteners arranged at both ends of the bolts for clamping the wire meshes 301 on both sides. The wire meshes 301 on both sides are stably connected to the insulation layer 1 by matching the fasteners with the wire meshes 301 on both sides and fastening the two fasteners with bolts.

[0068] In some embodiments, as Figure 1 shown, before pouring the concrete layer 302, the ends of several reinforcing bars 2 exposed from the insulation layer 1 are fixedly connected to the wire mesh 301.

[0069] In the above embodiments, the ends of several reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly connected to the wire mesh 301, improving the connection stability between the reinforcing ribs 2 and the concrete panel 3, thereby further enhancing the overall structural stability of the prefabricated thermal insulation wall panel.

[0070] Specifically, as Figure 1 shown, the wire mesh 301 has horizontal wires and vertical wires. The ends of the reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly connected to either the horizontal wires or the vertical wires, or the ends of the reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly connected to the intersection position of the horizontal wires and the vertical wires.

[0071] Furthermore, as Figure 1 shown, the wire mesh 301 is provided as a galvanized wire mesh sheet.

[0072] In some embodiments, as Figure 1 shown, the prefabricated thermal insulation wall panel further includes a binding member. The ends of several reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly connected to the wire mesh 301 through the binding member.

[0073] In the above embodiments, the ends of several reinforcing ribs 2 exposed from the thermal insulation layer 1 are fixedly connected to the wire mesh 301 through the binding member, realizing the stable connection between the reinforcing ribs 2 and the wire mesh 301.

[0074] Specifically, as Figure 1 shown, the binding member is provided as a binding tape or binding wire.

[0075] In some embodiments, as Figure 1 、 Figure 5 shown, the two side edges of the concrete panel 3 are respectively provided with a first connecting portion 303 and a second connecting portion 304, and the first connecting portion 303 and the second connecting portion 304 are arranged in a profiling manner; when adjacent two prefabricated thermal insulation walls are assembled, the corresponding first connecting portion 303 and second connecting portion 304 are adapted to be mutually engaged.

[0076] In the above embodiments, by providing the first connecting portion 303 and the second connecting portion 304, it is convenient for adjacent two prefabricated thermal insulation walls to be assembled by engaging.

[0077] Specifically, as Figure 1 、 Figure 5 shown, a protruding structure is formed on the first connecting portion 303, and a recessed structure corresponding to the protruding structure is formed on the second connecting portion 304. Through the engagement of the protruding structure and the recessed structure, and applying an adhesive at the contact position, the adjacent two prefabricated thermal insulation walls are assembled.

[0078] Furthermore, the prefabricated thermal insulation wall is assembled with the structural beam and slab through hook bolts.

[0079] The manufacturing process of an assembled thermal insulation wall panel provided by the present utility model is as follows:

[0080] Fix the wire mesh 301 to the thermal insulation layer 1 through a connecting structure;

[0081] Insert a plurality of reinforcing ribs 2 into the thermal insulation layer 1 according to the designed direction, angle and spacing, and ensure that the exposed lengths of the reinforcing ribs 2 on both sides of the thermal insulation layer 1 are basically the same;

[0082] Fix a plurality of reinforcing ribs 2 to the wire mesh 301 through binding pieces;

[0083] Stand the assembly including the thermal insulation layer 1, the reinforcing ribs 2 and the wire mesh 301 on its side, install templates on both sides of the assembly, and reserve space for concrete pouring;

[0084] Pour the concrete layers 302 on both sides between the templates on both sides and the thermal insulation layer 1 respectively, so as to form the concrete panels 3 with the wire mesh 301, and finally form the whole assembled thermal insulation wall.

[0085] Although the embodiments of the present utility model have been described with reference to the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present utility model, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An assembled thermal insulation wall panel, characterized in that, Comprising: Thermal insulation layer (1); A number of reinforcing ribs (2), the reinforcing ribs (2) penetrate through the thermal insulation layer (1), and the reinforcing ribs (2) are inclined with respect to the horizontal plane; Two concrete panels (3), respectively arranged on both sides of the thermal insulation layer (1), and the ends of the reinforcing ribs (2) exposed from the thermal insulation layer (1) are cast and fixed to the concrete panels (3); The concrete panel (3) includes a wire mesh (301) and a concrete layer (302) cast outside the wire mesh (301); before casting the concrete layer (302), the wire mesh (301) is fixedly connected to the thermal insulation layer (1); The prefabricated thermal insulation wall panel further includes a connecting structure penetrating through the thermal insulation layer (1), and the wire mesh (301) is fixedly connected to the thermal insulation layer (1) through the connecting structure.

2. The prefabricated thermal insulation wall panel according to claim 1, wherein The reinforcing rib (2) includes a number of first reinforcing ribs (201) and a number of second reinforcing ribs (202), the first reinforcing ribs (201) are inclined upward along the horizontal plane, and the second reinforcing ribs (202) are inclined downward along the horizontal plane.

3. The prefabricated thermal insulation wall panel according to claim 2, characterized in that, A number of the first reinforcing ribs (201) are arranged in parallel with each other; a number of the second reinforcing ribs (202) are arranged in parallel with each other.

4. The prefabricated thermal insulation wall panel according to claim 3, characterized in that, A number of the first reinforcing ribs (201) and a number of the second reinforcing ribs (202) are arranged in sequence in the vertical direction, and the adjacent first reinforcing ribs (201) and second reinforcing ribs (202) are connected end to end, and the connection part is cast and fixed to the concrete panel (3).

5. The prefabricated thermal insulation wall panel according to claim 1, characterized in that, The reinforcing rib (2) is made of a glass fiber reinforced composite material.

6. The prefabricated thermal insulation wall panel according to any one of claims 1-5, characterized in that, The concrete layer (302) is set as a lightweight aggregate concrete layer.

7. The prefabricated thermal insulation wall panel according to claim 1, wherein, Before casting the concrete layer (302), the ends of a number of the reinforcing ribs (2) exposed from the thermal insulation layer (1) are fixedly connected to the wire mesh (301).

8. The prefabricated thermal insulation wall panel according to claim 7, wherein It further includes binding pieces, and the ends of a number of the reinforcing ribs (2) exposed from the thermal insulation layer (1) are fixedly connected to the wire mesh (301) through the binding pieces.

9. The prefabricated thermal insulation wall panel according to any one of claims 1-5, 7-8, characterized in that, Both side edges of the concrete panel (3) are respectively provided with a first connecting portion (303) and a second connecting portion (304), and the first connecting portion (303) and the second connecting portion (304) are shaped in imitation; When adjacent two prefabricated thermal insulation walls are assembled, the corresponding first connecting portion (303) and second connecting portion (304) are adapted to be fitted with each other.

Images