External wall thermal insulation structure

Abstract

The utility model relates to an external wall insulation structure and relates to the field of external wall insulation structures. The heat preservation structure comprises an outer wall base layer and a heat preservation panel, the heat preservation panel is evenly spliced on the outer side face of the outer wall base layer, the heat preservation panel and the outer wall base layer are fixed in a bonding mode, two wall face frames are arranged at the upper end and the lower end of the heat preservation panel, and the wall face frames are fixed to the outer wall base layer through screw-in type anchor bolts. A plurality of vertical battens are arranged between the two wall surface frames, and the two ends of the vertical battens are fixedly connected with the wall surface frames. The wall surface frames are arranged at the upper end and the lower end of the heat preservation panel to achieve auxiliary supporting and protection of the heat preservation panel, it is easily guaranteed that the heat preservation panel is not prone to external damage, and the situation that the heat preservation panel moves downwards after being used for a long time is avoided as much as possible; and it is guaranteed that the auxiliary pressing frame can press and fix different positions of the heat preservation panel under the action of the supporting springs.

Description

Technical Field

[0001] The present application relates to the technical field of exterior wall insulation structures, and in particular to an exterior wall insulation structure. Background Art

[0002] The building's exterior wall insulation structure can reduce the heat exchange between indoors and outdoors, reduce heat transfer to indoors in summer, and reduce indoor heat loss in winter, which can play a role in energy conservation and emission reduction. The exterior wall insulation structure is usually made of multiple insulation layers, and the insulation layers are made of insulation materials.

[0003] The existing Chinese patent with announcement number CN203947605U discloses an exterior wall insulation board, including an insulation layer, the inner surface of the insulation layer is bonded to the wall, the outer surface of the insulation layer facing away from the wall is coated with a primer layer for sealing and leveling, the outer surface of the primer layer is bonded with a film layer, the outer surface of the film layer is bonded with an aluminum foil layer; the outer surface of the aluminum foil layer is coated with a paint layer.

[0004] With regard to the above-mentioned related technologies, it is found that in order to avoid damaging the insulation layer as much as possible, it is not easy to drill holes in the existing exterior wall insulation layer. Instead, the insulation layer is directly pasted on the exterior wall with an adhesive. When used outdoors for a long time, it is prone to deformation or even falling off due to environmental erosion. Utility Model Content

[0005] In order to achieve stable and safe use of the exterior wall insulation layer, the present application provides an exterior wall insulation structure.

[0006] The present application provides an exterior wall insulation structure that adopts the following technical solutions:

[0007] A thermal insulation structure for an exterior wall comprises an exterior wall base and an thermal insulation panel, wherein the thermal insulation panel is evenly spliced ​​on the outer side of the exterior wall base and is bonded and fixed to the exterior wall base, two wall frames are arranged at the upper and lower ends of the thermal insulation panel, the wall frames are fixed to the exterior wall base by screw-in anchor bolts, a plurality of vertical slats are arranged between the two wall frames, the two ends of the vertical slats are snap-fitted and fixed to the wall frames, a plurality of auxiliary pressure frames are horizontally arranged on the vertical slats, the auxiliary pressure frames are slidably connected to the vertical slats, and the auxiliary pressure frames are also sleeved with support springs, and an insulation board connected to the wall frame is also arranged on the outer side of the vertical slats.

[0008] By adopting the above technical scheme, the purpose of thermal insulation and protection of the wall is achieved by directly pasting the insulation panel on the outer side of the exterior wall base, and at the same time, the upper and lower wall frames are set to achieve limited support for the pasted insulation panel, and a number of vertical slats are set between the two wall frames, so that the auxiliary pressure frame can be installed through the vertical slats. Under the action of the supporting spring, the auxiliary pressure frame is pressed on the insulation panel to ensure that the insulation panel as a whole is stably fitted with the exterior wall base, and it is easy to ensure a good thermal insulation effect on the exterior wall base. By setting the insulation board, the insulation panel, vertical slats, auxiliary pressure frames and other structures are shielded and protected, thereby achieving the purpose of increasing the safety of the use of the insulation structure and further increasing the thermal insulation effect.

[0009] Optionally, the wall frame includes a wall plate and a connecting plate, wherein the connecting plate is horizontally arranged on the outer side of the wall plate, and the connecting plate is vertically fixedly connected to the wall plate.

[0010] By adopting the above technical solution, the wall frame structure is set to ensure that it is fixed to the outer wall base through the wall panel, and the connecting plate is used to realize the limiting insulation panel, and the setting of the connecting plate facilitates the positioning and installation of the vertical strips.

[0011] Optionally, a plurality of connection holes are provided on the wall-mounted plate, and a positioning shell for mounting the vertical slats is fixedly provided on one side of the connection plate facing the vertical slats.

[0012] By adopting the above technical solution, the connection holes are set to facilitate the positioning, connection and installation of the screw-in anchor bolts, and the positioning shells are set to facilitate the snap-fit ​​installation of the two ends of the vertical strips, so that the vertical strips can be stably installed between the two connecting plates.

[0013] Optionally, a plurality of positioning strips with limiting vertical strips are evenly arranged in the middle of the positioning shell, and the positioning strips are integrally formed with the positioning shell.

[0014] By adopting the above technical solution, in order to further ensure the stability of the vertical strips in the positioning shell, a positioning strip can be arranged in the middle of the positioning shell.

[0015] Optionally, the upper and lower ends of the vertical strips are provided with slots that match the positioning strips, and the vertical strips are also provided with horizontal sliding grooves for the auxiliary pressure frame to be slidably installed.

[0016] By adopting the above technical solution, by opening card slots at the upper and lower ends of the vertical board strips, when the vertical board strips are installed in the positioning shell, they can be engaged on the positioning strips through the card slots, thereby minimizing the sliding of the vertical board strips in the positioning shell. At the same time, by setting the horizontal slide groove, the stable sliding installation of the auxiliary pressure frame is facilitated.

[0017] Optionally, the auxiliary pressure frame includes a sliding rod and a pressing plate, wherein the pressing plate is installed at one end of the sliding rod, and the pressing plate is fixedly connected to the sliding rod.

[0018] By adopting the above technical solution, the structure of the auxiliary pressure frame is set to ensure that the slide rod can be slidably installed in the horizontal slide groove, and then the slide rod is used to drive the pressure plate to press on the insulation panel for auxiliary pressing and fixing, which can effectively avoid bulging of the insulation panel and separation from the wall.

[0019] Optionally, an anti-deformation mesh is laid between the thermal insulation panel and the exterior wall base.

[0020] By adopting the above technical solution and setting the anti-deformation hanging net, a tighter connection between the insulation panel and the exterior wall base layer is ensured.

[0021] Optionally, a decorative layer is provided on the outer side surface of the thermal insulation board, and the decorative layer is adhered and fixed to the thermal insulation board.

[0022] By adopting the above technical solution and providing a decorative layer on the outer side of the insulation board, it is easy to increase the appearance of the overall insulation structure and also easier to identify the insulation layer.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting wall frames at the upper and lower ends of the insulation panel to achieve auxiliary support and protection for the insulation panel, it is easy to ensure that the insulation panel is not easily damaged by the outside and to avoid downward movement during long-term use. At the same time, by installing vertical strips on the wall frame and then installing the auxiliary pressure frame through the vertical strips, it is ensured that the auxiliary pressure frame can press and fix the insulation panel at different positions under the action of the support spring, thereby increasing the bonding firmness between the insulation panel and the wall and reducing the risk of the insulation panel falling off;

[0025] 2. By setting a positioning shell at the lower end of the connecting plate, the vertical strips can be quickly positioned and installed. At the same time, the corresponding setting of the positioning strips and the card slots ensures that the two ends of the vertical strips are stably engaged with the wall frame, thereby achieving the purpose of stable installation and use;

[0026] 3. By arranging a thermal insulation board at the outer end of the wall frame, since there is no direct contact between the thermal insulation board and the thermal insulation panel, it is ensured that the external temperature cannot be transmitted to the thermal insulation panel through the thermal insulation board, thereby achieving the purpose of further increasing the overall thermal insulation effect, and a decorative layer is arranged on the outside of the thermal insulation board to increase the aesthetics and recognizability of the thermal insulation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the structure of the insulation board in the embodiment of the present application.

[0029] Figure 3 It is a three-dimensional diagram of the wall rack in the embodiment of the present application.

[0030] Figure 4 It is a side view of the wall frame in the embodiment of the present application.

[0031] Figure 5 It is a schematic diagram of the exploded structure of the cooperation between the vertical slats and the auxiliary pressure frame in the embodiment of the present application.

[0032] Explanation of the reference numerals in the accompanying drawings: 1. exterior wall base; 2. thermal insulation panel; 21. anti-deformation hanging net; 3. wall frame; 31. wall panel; 311. connecting hole; 32. connecting plate; 321. positioning shell; 322. positioning strip; 4. vertical strip; 41. slot; 42. horizontal slide; 5. auxiliary pressure frame; 51. slide rod; 52. pressure plate; 7. support spring; 8. thermal insulation board; 81. decorative layer. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] The present application embodiment discloses an exterior wall insulation structure. Figure 1 , Figure 3 and Figure 5As shown, an external wall insulation structure includes an external wall base 1 and an insulation panel 2. The insulation panel 2 is evenly spliced ​​on the outer side of the external wall base 1, and the insulation panel 2 is bonded and fixed to the external wall base 1. An anti-deformation hanging net 21 is laid between the insulation panel 2 and the external wall base 1. The anti-deformation hanging net 21 is set to ensure that the connection between the insulation panel 2 and the external wall base 1 is tighter. Two wall frames 3 are set at the upper and lower ends of the insulation panel 2. The wall frames 3 are fixed to the external wall base 1 by screw-in anchor bolts. A number of vertical slats 4 are set between the two wall frames 3. The two ends of the vertical slats 4 are fixed to the wall frames 3 by clamping. A number of auxiliary pressure frames 5 are horizontally set on the vertical slats 4. The auxiliary pressure frames 5 are slidably connected to the vertical slats 4, and the auxiliary pressure frames 5 are also sleeved with support springs 7. The outer side of the vertical slats 4 is also provided with a thermal insulation board 8 connected to the wall frame 3. The purpose of thermal insulation protection of the wall is achieved by directly pasting the insulation panel 2 on the outside of the exterior wall base 1. At the same time, the upper and lower wall frames 3 are set to achieve limited support for the pasted insulation panel 2, and a number of vertical slats 4 are set between the two wall frames 3 to facilitate the installation of the auxiliary pressure frame 5 through the vertical slats 4. Under the action of the supporting spring 7, the auxiliary pressure frame 5 is pressed on the insulation panel 2 to ensure that the insulation panel 2 is stably fitted with the exterior wall base 1 as a whole, and it is easy to ensure a good thermal insulation effect of the exterior wall base 1. By setting the insulation board 8, the insulation panel 2, vertical slats 4, auxiliary pressure frame 5 and other structures are shielded and protected, thereby achieving the purpose of increasing the safety of the use of the insulation structure and further increasing the thermal insulation effect.

[0035] Reference Figure 3 and Figure 4 As shown, the wall frame 3 includes a wall plate 31 and a connecting plate 32, the connecting plate 32 is horizontally arranged on the outside of the wall plate 31, and the connecting plate 32 is vertically fixedly connected to the wall plate 31. The setting of the connecting hole 311 facilitates the positioning and connection installation of the screw-in anchor bolt, and the setting of the positioning shell 321 facilitates the clamping installation of the two ends of the vertical strip 4, so that the vertical strip 4 can be stably installed between the two connecting plates 32. A plurality of connecting holes 311 are provided on the wall plate 31, and a positioning shell 321 for installing the vertical strip 4 is fixedly provided on one side of the connecting plate 32 facing the vertical strip. A plurality of positioning strips 322 for limiting the vertical strip 4 are also evenly arranged in the middle of the positioning shell 321, and the positioning strips 322 are integrally formed with the positioning shell 321. In order to further ensure the stability of the vertical strip 4 in the positioning shell 321, the positioning strip 322 can be arranged in the middle of the positioning shell 321.

[0036] Reference Figure 5As shown, the upper and lower ends of the vertical strip 4 are provided with slots 41 that match the positioning strip 322, and the vertical strip 4 is also provided with a horizontal slide groove 42 for the auxiliary pressure frame 5 to slide and install. By providing the slots 41 at the upper and lower ends of the vertical strip 4, when the vertical strip 4 is installed in the positioning shell 321, it can be engaged with the positioning strip 322 through the slots 41, so that the two ends of the vertical strip 4 are fixedly connected with the wall frame 3, and the vertical strip 4 is prevented from sliding in the positioning shell 321 as much as possible. At the same time, the horizontal slide groove 42 is provided to facilitate the stable sliding installation of the auxiliary pressure frame 5.

[0037] Reference Figure 5 As shown, the auxiliary pressure frame 5 includes a slide bar 51 and a pressing plate 52, wherein the pressing plate 52 is mounted at one end of the slide bar 51 and is fixedly connected to the slide bar 51. The auxiliary pressure frame 5 is structurally arranged to ensure that the slide bar 51 can be slidably mounted in the horizontal slide groove 42, and then the slide bar 51 drives the pressing plate 52 to press and hold the thermal insulation panel 2 for auxiliary pressing and fixing, which can effectively prevent the thermal insulation panel 2 from bulging and separating from the wall.

[0038] Reference Figure 1 and Figure 2 As shown, a decorative layer 81 is provided on the outer surface of the insulation board 8, and the decorative layer 81 is adhered and fixed to the insulation board 8. By providing the decorative layer 81 on the outer surface of the insulation board 8, it is easy to increase the appearance of the overall insulation structure, and it is also easier to identify the insulation layer.

[0039] The implementation principle of an exterior wall insulation structure in an embodiment of the present application is as follows: during construction, first determine the installation position of the lower wall frame 3, level it and install it, fix the wall frame 3 on the exterior wall base 1 by means of screw-in anchor bolts, and then post and fix the insulation panel 2 on the exterior wall base 1, post the insulation panels 2 from the wall frame 3 upwards in sequence, and after all the insulation panels 2 are pasted, the upper wall frame 3 can be installed, and after the vertical strips 4 and the auxiliary pressure frame 5 are combined with each other, they can be installed between the upper and lower wall frames 3, and finally the upper wall frame 3 is fixed, and after the fixing is completed, the insulation board 8 can be fixedly installed on the outer end between the upper and lower wall frames 3.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An exterior wall insulation structure, comprising an exterior wall base layer (1) and an insulation panel (2), characterized in that: The thermal insulation panel (2) is evenly spliced ​​on the outer surface of the exterior wall base (1), and the thermal insulation panel (2) is bonded and fixed to the exterior wall base (1). Two wall frames (3) are arranged at the upper and lower ends of the thermal insulation panel (2). The wall frames (3) are fixed to the exterior wall base (1) by screw-in anchor bolts. A plurality of vertical slats (4) are arranged between the two wall frames (3). The two ends of the vertical slats (4) are snap-fitted and fixed to the wall frames (3). A plurality of auxiliary pressure frames (5) are horizontally arranged on the vertical slats (4). The auxiliary pressure frames (5) are slidably connected to the vertical slats (4), and the auxiliary pressure frames (5) are also sleeved with support springs (7). The outer sides of the vertical slats (4) are also provided with insulation boards (8) connected to the wall frames (3).

2. The exterior wall insulation structure according to claim 1, characterized in that: The wall frame (3) comprises a wall plate (31) and a connecting plate (32), wherein the connecting plate (32) is horizontally arranged on the outside of the wall plate (31), and the connecting plate (32) is vertically fixedly connected to the wall plate (31).

3. An exterior wall insulation structure according to claim 2, characterized in that: A plurality of connection holes (311) are provided on the wall plate (31), and a positioning shell (321) for mounting the vertical strip (4) is fixedly provided on one side of the connection plate (32) facing the vertical strip.

4. The exterior wall insulation structure according to claim 3, characterized in that: A plurality of positioning strips (322) for limiting vertical strips (4) are evenly arranged in the middle of the positioning shell (321), and the positioning strips (322) are integrally formed with the positioning shell (321).

5. The exterior wall insulation structure according to claim 4, characterized in that: The upper and lower ends of the vertical strip (4) are provided with slots (41) that match the positioning strip (322), and the vertical strip (4) is also provided with a horizontal slide groove (42) for the auxiliary pressure frame (5) to be slidably installed.

6. The exterior wall insulation structure according to claim 5, characterized in that: The auxiliary pressure frame (5) comprises a sliding rod (51) and a pressing plate (52), wherein the pressing plate (52) is mounted on one end of the sliding rod (51), and the pressing plate (52) is fixedly connected to the sliding rod (51).

7. An exterior wall insulation structure according to any one of claims 1 to 6, characterized in that: An anti-deformation hanging net (21) is laid between the thermal insulation panel (2) and the exterior wall base layer (1).

8. An exterior wall insulation structure according to claim 7, characterized in that: A decorative layer (81) is provided on the outer surface of the thermal insulation board (8), and the decorative layer (81) is adhered and fixed to the thermal insulation board (8).

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