Concrete composite thermal insulation system

Abstract

The utility model discloses a concrete composite thermal insulation system, and relates to the technical field of thermal insulation wallboards. Comprising a concrete layer, a leveling layer, a heat preservation layer, an anti-crack layer and a facing layer, wherein the leveling layer, the heat preservation layer, the anti-crack layer and the facing layer are sequentially attached to the concrete layer, and the heat preservation layer is fixed to the concrete layer through heat preservation nails; a reinforcing pressing plate structure is arranged on the heat preservation layer, and the reinforcing pressing plate structure is pressed and fixed to the heat preservation layer through the heat preservation nails; the reinforcing pressing plate structure comprises a reinforcing pressing plate, an assembling groove is formed in the center of the reinforcing pressing plate, a protrusion is formed on one side of the reinforcing pressing plate through the assembling groove, and the other side of the reinforcing pressing plate is of a groove-shaped structure of the assembling groove. The protruding structures of the assembling grooves sink into the heat preservation layer and are opposite to the position below the surface of the concrete layer and are fixed to the heat preservation layer through the heat preservation nails.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation wall panels, in particular to a concrete composite thermal insulation system. Background Art

[0002] The composite insulation system of exterior wall insulation is composed of a leveling layer, an insulation layer, an anti-cracking layer and a finishing layer attached to the exterior wall of the building. Generally, the leveling layer is polymer mortar, the anti-cracking layer is glass fiber mesh cloth, and the insulation layer is an exterior wall flame retardant insulation board or fireproof insulation board. The exterior wall insulation structure is a composite of the above materials and is bonded on site. Exterior wall fireproof insulation boards include: graphite modified cement-based insulation boards, rock wool boards, foamed cement boards, foamed ceramic insulation boards, etc. Exterior wall flame retardant insulation boards include: flame retardant molded polystyrene foam boards (EPS) or extruded boards (XPS), etc.

[0003] In the prior art, the main components for fixing the composite thermal insulation layer are mainly fixed by thermal insulation nails. This type of fixing method often causes the thermal insulation material of the building's exterior wall to fall off, which is very dangerous and greatly affects the thermal insulation effect. In addition, the anti-cracking layer and the finishing layer attached to the outer layer of the thermal insulation layer also fall off due to weak adhesion. In order to further strengthen the fixation of the concrete composite thermal insulation system, make the fixation of the concrete composite thermal insulation system more stable, and ensure the thermal insulation effect, it is necessary to design a concrete composite thermal insulation system. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete composite thermal insulation system in order to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model discloses a concrete composite thermal insulation system, comprising: a concrete layer, and a leveling layer, a thermal insulation layer, an anti-cracking layer and a finishing layer sequentially attached to the concrete layer, wherein the thermal insulation layer is fixed to the concrete layer by thermal insulation nails;

[0007] A reinforcement plate structure is arranged on the insulation layer, and the reinforcement plate structure is pressed and fixed on the insulation layer by the insulation nails;

[0008] The reinforcement plate structure includes a reinforcement plate, a mounting groove is arranged at the center of the reinforcement plate, and the mounting groove forms a groove structure with a protrusion on one side of the reinforcement plate and the mounting groove on the other side;

[0009] The protruding structure of the assembly groove is sunken under the surface of the thermal insulation layer opposite to the concrete layer and is fixed to the thermal insulation layer by the thermal insulation nails.

[0010] Furthermore, an assembly hole for the insulation nail to pass through is provided in the central portion of the assembly groove.

[0011] Furthermore, the anti-crack layer is filled in the assembly groove.

[0012] Furthermore, the thermal insulation layer is provided with a groove into which the protruding structure of the assembly groove provided on the reinforcing pressing plate is sunk.

[0013] Furthermore, a plurality of groups of annular protrusions are coaxially arranged on the side surface of the reinforcement pressing plate on the same side as the groove structure of the assembly groove.

[0014] In the above technical solution, the utility model provides a concrete composite thermal insulation system, which has the following beneficial effects:

[0015] This device utilizes a reinforced pressure plate structure to strengthen the fixing effect of the insulation layer in the concrete composite insulation system to avoid the insulation layer from falling off. At the same time, the recessed structure formed on one side of the assembly groove of the reinforced pressure plate in the reinforced pressure plate structure can improve the adhesion stability when subsequently laying an anti-cracking layer such as anti-cracking mortar, thereby further strengthening the structure and fixing stability of the concrete composite insulation system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A structural schematic diagram of a concrete composite thermal insulation system provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of a groove on an insulation layer of a concrete composite insulation system provided in an embodiment of the utility model;

[0019] Figure 3 A structural schematic diagram of a reinforced pressing plate structure of a concrete composite thermal insulation system provided by an embodiment of the utility model;

[0020] Figure 4 A side view of a reinforced pressing plate structure of a concrete composite thermal insulation system provided by an embodiment of the utility model;

[0021] Figure 5 A front view of an annular protrusion of a reinforced pressing plate structure of a concrete composite thermal insulation system provided in an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Concrete layer; 2. Leveling layer; 3. Insulation layer; 4. Anti-cracking layer; 5. Finishing layer; 6. Insulation nails; 7. Reinforcement plate; 8. Assembly groove; 9. Assembly hole; 10. Groove; 11. Annular protrusion. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-5 A concrete composite thermal insulation system comprises: a concrete layer 1 and a leveling layer 2, a thermal insulation layer 3, an anti-cracking layer 4 and a finishing layer 5 attached to the concrete layer 1 in sequence. The leveling layer 2, the thermal insulation layer 3, the anti-cracking layer 4 and the finishing layer 5 on the outer wall of the concrete layer 1 belong to the main structure of the composite thermal insulation system, and the composite thermal insulation system is generally fixed as a whole by fixing the thermal insulation layer 3, and the thermal insulation layer 3 is fixed to the concrete layer 1 by thermal insulation nails 6;

[0026] A reinforcement plate structure is provided on the insulation layer 3, and the reinforcement plate structure is pressed and fixed on the insulation layer 3 by insulation nails 6, so that the insulation layer 3 is better fixed by the reinforcement plate structure;

[0027] The reinforcement plate structure includes a reinforcement plate 7, and a mounting groove 8 is arranged at the center of the reinforcement plate 7. The mounting groove 8 forms a groove structure with a protrusion on one side of the reinforcement plate 7 and a mounting groove 8 on the other side.

[0028] The protruding structure of the assembly groove 8 is sunken under the surface of the thermal insulation layer 3 opposite to the concrete layer 1 and is fixed on the thermal insulation layer 3 by the thermal insulation nails 6 .

[0029] The above utilizes the reinforced pressure plate 7 to increase the pressure covering area of ​​the insulation nail 6 on the insulation layer 3, thereby improving the fixing effect of the insulation layer 3. At the same time, the groove structure formed by the assembly groove 8 allows the anti-cracking mortar and other materials of the anti-cracking layer 4 to be filled in, forming a mounting effect for the outer layer material, thereby improving the external attachment ability of the anti-cracking layer 4 and the finishing layer 5, and avoiding falling off.

[0030] Furthermore, an assembly hole 9 for the insulation nail 6 to pass through is opened in the central portion of the assembly groove 8, so that the insulation nail 6 can be assembled through the assembly hole 9, and the reinforcement pressing plate 7 can be fixed by the insulation nail 6.

[0031] Furthermore, the anti-crack layer 4 is filled in the assembly groove 8 to form a structure in which the outer layer material protrudes into the assembly groove 8 to form a mounting effect of the outer layer material, thereby enhancing the external attachment ability of the anti-crack layer 4 and the finishing layer 5 to avoid falling off.

[0032] Furthermore, a groove 10 is provided on the insulation layer 3 for the raised structure of the assembly groove 8 provided on the reinforcement pressure plate 7 to sink into, so that when the reinforcement pressure plate 7 is assembled, the assembly structure can be sunk into the groove 10 and fixed, thereby reducing the raised portion on the surface of the insulation layer 3, ensuring the overall flatness, and allowing the reinforcement pressure plate 7 to be completely pressed onto the insulation layer 3 for fixation.

[0033] Furthermore, a plurality of groups of annular protrusions 11 are coaxially arranged on the side surface of the reinforcement pressure plate 7 on the same side as the groove structure of the assembly groove 8, and a structure of protrusions and depressions is formed between the plurality of groups of annular protrusions 11 and the anti-crack layer 4, which cooperates with the protrusion structure formed by the anti-crack layer 4 being filled in the groove 10, thereby further improving the adhesion stability of the anti-crack layer 4 and further improving the stability.

[0034] To sum up, the present device utilizes the reinforcement plate structure to strengthen the fixing effect of the insulation layer in the concrete composite insulation system to avoid the insulation layer from falling off. At the same time, the recessed structure formed on one side of the assembly groove on the reinforcement plate in the reinforcement plate structure can improve the adhesion stability when subsequently laying the anti-cracking layer such as the anti-cracking mortar, thereby further strengthening the structure and fixing stability of the concrete composite insulation system.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A concrete composite thermal insulation system, comprising: A concrete layer (1) and a leveling layer (2), a thermal insulation layer (3), an anti-cracking layer (4) and a finishing layer (5) sequentially attached to the concrete layer (1), characterized in that the thermal insulation layer (3) is fixed to the concrete layer (1) by thermal insulation nails (6); A reinforcing plate structure is arranged on the thermal insulation layer (3), and the reinforcing plate structure is pressed and fixed on the thermal insulation layer (3) by the thermal insulation nails (6); The reinforcing plate structure comprises a reinforcing plate (7), a mounting groove (8) being arranged at the center of the reinforcing plate (7), the mounting groove (8) forming a groove-shaped structure with a protrusion on one side of the reinforcing plate (7) and the mounting groove (8) on the other side; The protruding structure of the assembly groove (8) is sunken below the surface of the thermal insulation layer (3) opposite to the concrete layer (1) and is fixed to the thermal insulation layer (3) by the thermal insulation nail (6).

2. A concrete composite thermal insulation system according to claim 1, characterized in that: The center of the assembly groove (8) is provided with an assembly hole (9) for the insulation nail (6) to pass through.

3. A concrete composite thermal insulation system according to claim 1, characterized in that: The anti-crack layer (4) is filled in the assembly groove (8).

4. A concrete composite thermal insulation system according to claim 1, characterized in that: The heat-insulating layer (3) is provided with a groove (10) into which the protruding structure of the assembly groove (8) provided on the reinforcing pressing plate (7) is sunk.

5. The concrete composite thermal insulation system according to claim 1, characterized in that: A plurality of groups of annular protrusions (11) are coaxially arranged on the side surface of the reinforcing pressing plate (7) on the same side as the groove structure of the assembly groove (8).

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