Reinforced ceramic sheet thermal insulation decorative plate and reinforced external wall external thermal insulation system

Abstract

The utility model discloses a reinforced ceramic sheet thermal insulation decorative plate and a reinforced external wall external thermal insulation system, belongs to the technical field of external wall thermal insulation, and aims to overcome the defect that a ceramic sheet in the conventional ceramic sheet thermal insulation decorative plate is easy to fall off. According to the reinforced ceramic thin plate heat preservation decorative plate, the clamping part at the first end part of the clamping piece of the ceramic thin plate heat preservation decorative plate is connected with the inclined wall of the decorative panel, and meanwhile, the second end part of the clamping piece is connected with the inner side of the heat preservation plate through the fixing structure, so that the decorative panel and the heat preservation plate are connected and fixed through an adhesive; and connection and fixation are achieved in a mechanical connection mode, so that the decoration panel cannot be separated from the heat preservation plate and fall off when the bonding performance is reduced, and the safety performance of the ceramic sheet heat preservation decoration plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of exterior wall thermal insulation, and relates to a reinforced ceramic thin plate thermal insulation decorative board and a reinforced exterior wall thermal insulation system. Background Art

[0002] The exterior wall thermal insulation system of the ceramic thin plate thermal insulation decorative board is composed of a ceramic thin plate thermal insulation decorative board, a bonding mortar, an anchor, a caulking material, a sealant, etc. It adopts a construction process mainly based on bonding and supplemented by anchors to install the ceramic thin plate thermal insulation decorative board on the outer surface of the building exterior wall.

[0003] Among them, in the ceramic thin plate thermal insulation decorative board, the ceramic thin plate and the thermal insulation board are usually bonded together by polyurethane glue. Polyurethane glue is an organic glue, and its bonding performance is very easy to decline in high-temperature weather and during long-term use, resulting in the possibility that the ceramic thin plate and the thermal insulation board may become separated. When the ceramic thin plate and the thermal insulation board are separated, the ceramic thin plate is only fixed to the exterior wall by anchors, and it is very easy to fall off the exterior wall during long-term use, with relatively large potential safety hazards. Summary of the Invention

[0004] The utility model provides a reinforced ceramic thin plate thermal insulation decorative board and a reinforced exterior wall thermal insulation system for the problems existing in the prior art, aiming to overcome the defect that the ceramic thin plate in the existing ceramic thin plate thermal insulation decorative board is easy to fall off.

[0005] The utility model is realized as follows:

[0006] A reinforced ceramic thin plate thermal insulation decorative board, characterized in that it includes a thermal insulation board, a decorative panel with inclined walls respectively arranged on the upper and lower sides, a first bonding glue for bonding the thermal insulation board to the inner side of the decorative panel, a clamping member located on the upper and lower sides of the thermal insulation board, and a fixing structure connected to the inner side of the thermal insulation board. The first end of the clamping member has a clamping portion that cooperates with the inclined wall, the second end of the clamping member is fixedly connected to the fixing structure, the clamping member has a bent portion that is recessed towards the thermal insulation board to form a slot, and the bent portion is bonded to the decorative panel by a second bonding glue.

[0007] The fixing structure includes an L-shaped connecting plate, and the L-shaped connecting plate includes a back plate that abuts against the inner side of the thermal insulation board and a fixing plate that abuts against the clamping member. The fixing plate is fixedly connected to the clamping member by screws.

[0008] The fixing plate has an elongated hole, and the clamping member has a threaded hole corresponding to the elongated hole. The fixing plate is fixedly connected to the clamping member by screws that pass through the elongated hole and are screwed into the threaded hole.

[0009] The L-shaped connecting plate is made of a nylon plate or a plastic plate.

[0010] The screws respectively pass through the fixing plate and the clamping member and are then screwed into the thermal insulation board.

[0011] The threaded holes are arranged in the middle area of the second end of the clamping member.

[0012] The fixing structure includes a reinforcing shaft located inside the thermal insulation board. The second end of the clamping member has a connecting hole, and both ends of the reinforcing shaft are respectively fixed in the connecting holes of the corresponding clamping members.

[0013] The inner side of the thermal insulation board has at least two grooves, and the reinforcing shaft is located in the grooves.

[0014] There is a gap between the reinforcing shaft and the groove wall of the groove, and the groove is filled with bonding mortar.

[0015] The thermal insulation board includes a first thermal insulation layer, a second thermal insulation layer, and a bonding layer for bonding the first thermal insulation layer and the second thermal insulation layer; the first thermal insulation layer is a thermal insulation layer with a combustion performance grade of A, and the second thermal insulation layer is a thermal insulation layer with a combustion performance grade of B.

[0016] A reinforced external wall thermal insulation system, characterized in that it includes the above-mentioned reinforced ceramic thin plate thermal insulation decorative board, and also includes a wall body, bonding mortar, and an anchoring assembly. The bonding mortar is located between the thermal insulation board and the wall body, and the bonding mortar in the groove is integrated with the bonding mortar between the thermal insulation board and the wall body;

[0017] One end of the anchoring assembly is embedded in the slot, and the other end of the anchoring assembly is fixed on the wall body by a rivet.

[0018] The utility model has the following beneficial effects:

[0019] 1) By connecting the clamping portion at the first end of the clamping member of the ceramic thin plate thermal insulation decorative board with the inclined wall of the decorative panel, and at the same time connecting the second end of the clamping member to the inner side of the thermal insulation board through a fixing structure, the decorative panel and the thermal insulation board are not only connected and fixed by an adhesive, but also connected and fixed by a mechanical connection method, so that the decorative panel will not break away and fall from the thermal insulation board even when the bonding performance deteriorates, improving the safety performance of the ceramic thin plate thermal insulation decorative board.

[0020] 2) When the reinforced ceramic thin plate thermal insulation decorative board is installed on the wall body, the bonding mortar in the groove is integrated with the bonding mortar between the thermal insulation board and the wall body, so that the reinforcing shaft is directly bonded to the wall body, and further the decorative panel mechanically connected to the reinforcing shaft is also indirectly bonded to the exterior wall, further improving the safety performance of the ceramic thin plate thermal insulation decorative board. Description of the Drawings

[0021] Figure 1Schematic cross-sectional structure diagram of the external wall external thermal insulation system in Embodiment 1;

[0022] Figure 2 Schematic cross-sectional structure diagram of the ceramic thin plate thermal insulation decorative board in Embodiment 1;

[0023] Figure 3 For Figure 2 Enlarged view of the partial area A in

[0024] Figure 4 Schematic structure diagram of the ceramic thin plate thermal insulation decorative board from the first angle in Embodiment 1;

[0025] Figure 5 Schematic structure diagram of the ceramic thin plate thermal insulation decorative board from the second angle in Embodiment 1;

[0026] Figure 6 Schematic structure diagram of the clamping part in Embodiment 1;

[0027] Figure 7 Schematic cross-sectional structure diagram of the thermal insulation board in Embodiment 1;

[0028] Figure 8 Schematic cross-sectional structure diagram of the ceramic thin plate thermal insulation decorative board in Embodiment 2;

[0029] Figure 9 Schematic structure diagram of the ceramic thin plate thermal insulation decorative board from the first angle in Embodiment 2;

[0030] Figure 10 Schematic structure diagram of the ceramic thin plate thermal insulation decorative board from the second angle in Embodiment 2;

[0031] Figure 11 Schematic structure diagram of the clamping part in Embodiment 2;

[0032] Figure 12 Schematic structure diagram of the L-shaped connecting plate in Embodiment 2.

[0033] Explanation of the reference numerals in the drawings: 100, wall; 110, bonding mortar; 120, anchoring assembly; 200, thermal insulation board; 210, first thermal insulation layer; 220, second thermal insulation layer; 230, bonding layer; 240, groove; 300, decorative panel; 310, inclined wall; 400, first bonding adhesive; 500, clamping part; 510, clamping portion; 520, bent portion; 521, slot; 522, second bonding adhesive; 530, connection hole; 540, threaded hole; 610, reinforcing shaft; 620, L-shaped connecting plate; 621, back plate; 622, fixing plate; 623, long hole. Detailed implementation manners

[0034] The following will further elaborate on the specific implementation manners of the present utility model in conjunction with the accompanying drawings of the embodiments, so that the technical solutions of the present utility model are easier to understand and master. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] Embodiment 1

[0036] This embodiment provides a reinforced external wall thermal insulation system, as Figure 1 shown, including a reinforced ceramic thin plate thermal insulation decorative board, a wall 100, a bonding mortar 110, and an anchoring assembly 120. As Figures 2-7 shown, the reinforced ceramic thin plate thermal insulation decorative board includes a thermal insulation board 200, a decorative panel 300 with inclined walls 310 provided on the upper and lower sides respectively, a first bonding adhesive 400 for bonding the thermal insulation board 200 to the inner side of the decorative panel 300, clamping members 500 located on the upper and lower sides of the thermal insulation board 200, and a fixing structure connected to the inner side of the thermal insulation board 200. The first end of the clamping member 500 has a clamping portion 510 that cooperates with the inclined wall 310. The second end of the clamping member 500 is fixedly connected to the fixing structure. The clamping member 500 has a bent portion 520 that is recessed toward the thermal insulation board 200 to form a slot 521. The bent portion 520 is bonded to the decorative panel 300 through a second bonding adhesive 522. The first bonding adhesive 400 can be a polyurethane adhesive. The decorative panel 300 is made of a ceramic thin plate. The clamping member 500 is made of a metal material, for example, the clamping member 500 is made of stainless steel or aluminum alloy. The second bonding adhesive 522 can be an epoxy resin adhesive.

[0037] The thermal insulation board 200 of this embodiment includes two layers of thermal insulation layers. Specifically, as Figure 7 shown, the thermal insulation board 200 includes a first thermal insulation layer 210, a second thermal insulation layer 220, and a bonding layer 230 for bonding the first thermal insulation layer 210 and the second thermal insulation layer 220. The first thermal insulation layer 210 is a thermal insulation layer with a combustion performance grade of A, such as a thermosetting polystyrene foam thermal insulation board 200, a graphene thermal insulation board 200, etc. The thickness of the thermal insulation board 200 with a combustion performance grade of A is preferably ≥ 5 cm. The second thermal insulation layer 220 is a thermal insulation layer with a combustion performance grade of B, such as a polyurethane board, a polystyrene board, etc. In other alternative embodiments, the thermal insulation board 200 can also be a single-layer thermal insulation layer. For example, the thermal insulation board 200 is a thermosetting polystyrene foam thermal insulation board 200, a graphene thermal insulation board 200, etc.

[0038] As Figures 1-5 shown, the fixing structure includes a reinforcement shaft 610 located inside the thermal insulation board 200. The second end of the clamping member 500 has a connection hole 530. Both ends of the reinforcement shaft 610 are fixedly installed in the connection holes 530 of the corresponding clamping members 500. The reinforcement shaft 610 is a steel shaft, and the diameter of the steel shaft is 2 - 4 mm.

[0039] The inner side of the heat preservation board 200 has at least two grooves 240, and the reinforcing shaft 610 is located in the grooves 240. There is a gap between the reinforcing shaft 610 and the groove wall of the groove 240. The bonding mortar 110 is located between the heat preservation board 200 and the wall body 100. The grooves 240 are filled with the bonding mortar 110, and the bonding mortar 110 in the grooves 240 is integrated with the bonding mortar 110 between the heat preservation board 200 and the wall body 100. The heat preservation board 200 is directly bonded to the wall body 100 through the bonding mortar 110, and the bonding mortar 110 is embedded in the grooves 240, so that the reinforcing shaft 610 in the grooves 240 is embedded in the bonding mortar 110, that is, the reinforcing shaft 610 is fixed to the wall body 100 through the bonding mortar 110. The decorative panel 300 and the heat preservation board 200 are not only connected and fixed through the bonding glue, but also connected and fixed through mechanical connection methods, so that the decorative panel 300 will not be separated from the heat preservation board 200 and fall off when the bonding performance deteriorates, improving the safety performance of the ceramic thin plate heat preservation decorative board.

[0040] As Figure 1 shown, one end of the anchoring component 120 is embedded in the slot 521, and the other end of the anchoring component 120 is fixed to the wall body 100 through a rivet. In this way, triple fixation is formed between the decorative panel 300 and the wall body 100. The decorative panel 300 is fixed to the wall body 100 through the first bonding glue 400, the heat preservation board 200, and the bonding mortar 110. The decorative panel 300 is fixed to the wall body 100 through the clamping member 500, the reinforcing shaft 610, and the bonding mortar 110. The decorative panel 300 is fixed to the wall body 100 through the clamping member 500 and the anchoring component 120.

[0041] Embodiment 2

[0042] The main difference between this embodiment and Embodiment 1 lies in the fixing structure. Specifically, as Figures 8-12 shown, the fixing structure includes an L-shaped connecting plate 620. The L-shaped connecting plate 620 includes a back plate 621 abutted against the inner side of the heat preservation board 200 and a fixing plate 622 abutted against the clamping member 500. The fixing plate 622 and the clamping member 500 are fixedly connected by screws. The screws preferably pass through the fixing plate and the clamping member respectively and are then screwed into the heat preservation board. The number of screws is preferably 2.

[0043] The fixing plate 622 has an elongated hole 623, and the clamping member 500 has a threaded hole 540 corresponding to the elongated hole 623. The fixing plate 622 is fixedly connected to the clamping member 500 by a screw passing through the elongated hole 623 and screwed into the threaded hole 540. The L-shaped connecting plate 620 is made of a nylon plate or a plastic plate. The threaded hole 540 is provided in the middle area of the second end portion of the clamping member 500.

[0044] The decorative panel 300 and the insulation panel 200 are not only fixedly connected by an adhesive, but also fixedly connected by a mechanical connection method, so that the decorative panel 300 will not break away from the insulation panel 200 and fall off even when the bonding performance deteriorates, improving the safety performance of the ceramic thin plate thermal insulation decorative panel.

[0045] Other structures of this embodiment are the same as those of the embodiment.

[0046] As described above, it is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes but is not limited to the content described in the drawings and the above specific implementation manner. Any modification that does not deviate from the functional and structural principles of the utility model will be included in the scope of the claims.

Claims

1. A reinforced ceramic thin plate thermal insulation and decoration board, characterized in that, It includes a thermal insulation board (200), a decorative panel (300) with inclined walls (310) arranged on the upper and lower sides respectively, a first adhesive (400) for bonding the thermal insulation board (200) to the inner side of the decorative panel (300), clamping members (500) located on the upper and lower sides of the thermal insulation board (200), and a fixing structure connected to the inner side of the thermal insulation board (200). The first end of the clamping member (500) has a clamping portion (510) that cooperates with the inclined wall (310). The second end of the clamping member (500) is fixedly connected to the fixing structure. The clamping member (500) has a bent portion (520) that is recessed towards the thermal insulation board (200) to form a slot (521). The bent portion (520) is bonded to the decorative panel (300) by a second adhesive (522).

2. The enhanced ceramic thin plate thermal insulation decorative board according to claim 1, wherein The fixing structure includes an L-shaped connecting plate (620). The L-shaped connecting plate (620) includes a back plate (621) that abuts against the inner side of the thermal insulation board (200) and a fixing plate (622) that abuts against the clamping member (500). The fixing plate (622) is fixedly connected to the clamping member (500) by screws.

3. The enhanced ceramic thin-sheet thermal insulation and decorative panel according to claim 2, characterized in that, The fixing plate (622) has an elongated hole (623), and the clamping member (500) has a threaded hole (540) corresponding to the elongated hole (623). The fixing plate (622) is fixedly connected to the clamping member (500) by screws that pass through the elongated hole (623) and are screwed into the threaded hole (540).

4. The enhanced ceramic thin plate thermal insulation decorative board according to claim 3, characterized in that, The screws pass through the fixing plate and the clamping member respectively and are then screwed into the thermal insulation board.

5. The enhanced ceramic thin plate thermal insulation decorative board according to claim 3, characterized in that, The threaded hole (540) is arranged in the middle area of the second end of the clamping member (500).

6. The enhanced ceramic thin plate thermal insulation decorative board according to claim 1, characterized in that The fixing structure includes a reinforcing shaft (610) located on the inner side of the thermal insulation board (200). The second end of the clamping member (500) has a connecting hole (530). Both ends of the reinforcing shaft (610) are fixedly arranged in the connecting holes (530) of the corresponding clamping members (500).

7. The enhanced ceramic thin plate thermal insulation decorative panel according to claim 6, characterized in that, The inner side of the thermal insulation board (200) has at least two grooves (240), and the reinforcing shaft (610) is located in the grooves (240).

8. The enhanced ceramic thin plate thermal insulation decorative panel according to claim 7, characterized in that, There is a gap between the reinforcing shaft (610) and the groove wall of the groove (240), and the groove (240) is filled with bonding mortar (110).

9. The enhanced ceramic thin plate thermal insulation decorative board according to claim 1, characterized in that, The thermal insulation board (200) includes a first thermal insulation layer (210), a second thermal insulation layer (220), and a bonding layer (230) for bonding the first thermal insulation layer (210) and the second thermal insulation layer (220). The first thermal insulation layer (210) is a thermal insulation layer with a combustion performance grade of A, and the second thermal insulation layer (220) is a thermal insulation layer with a combustion performance grade of B.

10. A reinforced external wall external thermal insulation system, characterized in that, It includes the enhanced ceramic thin plate thermal insulation decorative panel described in claim 8, and further includes a wall body (100), a bonding mortar (110) and an anchoring assembly (120). The bonding mortar (110) is located between the thermal insulation panel (200) and the wall body (100), and the bonding mortar (110) in the groove (240) is integrated with the bonding mortar (110) between the thermal insulation panel (200) and the wall body (100).

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