Connecting device and heat preservation and decoration integrated plate mounting structure
By dispersing multiple connection devices on the inner side of the insulation and decorative integrated panel to form connection points with the building wall, the stability and flatness problems of large-sized boards during installation are solved, and the stable connection and flatness control is achieved.
Patent Information
- Application Number
- CN202421353278.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Large-size thermal insulation decorative integrated panels have problems such as insufficient stability and difficulty in controlling flatness when installed.
Using connecting devices, including anchors, fasteners and inserts, multiple connecting devices are arranged on the inner side of the insulation decorative integrated panel to form multiple attachment points with the building wall. Combined with the anchor fixing method, the inner side of the integrated panel is limited and attached to ensure flatness.
It realizes a stable connection between large-size thermal insulation decorative integrated panels and building walls, which facilitates control and ensures the flatness of the boards.
Smart Images
Figure CN223164161U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of wall insulation, and particularly to a connecting device and an installation structure of an integrated thermal insulation and decorative panel. Background Art
[0002] Integrated thermal insulation and decorative panels are widely used in the external wall enclosures of modern buildings. The integrated thermal insulation and decorative panel is composed of a thermal insulation material and a decorative panel, and has the functions of thermal insulation and decoration. The integrated thermal insulation and decorative panel is prefabricated in a factory first, and then assembled on the base wall at the construction site. The connection methods between the thermal insulation and decoration and the base wall mainly include bonding, dry hanging, and the combination of bonding and anchoring. In engineering, the combination of bonding and anchoring is used more, which is relatively safe and reliable. The bonding and anchoring method generally applies bonding mortar to the inner side of the thermal insulation material of the integrated thermal insulation and decorative panel, then pastes the integrated panel on the wall surface, gently taps the panel with a rubber hammer to control the flatness, and then uses anchor fittings to fix the side of the integrated panel to the wall. With the pursuit of aesthetics by people, the size of the integrated thermal insulation and decorative panel is designed to be larger to reduce the splicing seam. When installing a large-size integrated panel, firstly, the weight increases, and the anchor fittings only fix the sides of the integrated panel, resulting in the problem of insufficient installation stability. Secondly, it is difficult to control and ensure the flatness of the integrated panel. Summary of the Utility Model
[0003] Based on this, the present application provides a connecting device, through which hanging points can be formed between the inner side of the integrated thermal insulation and decorative panel and the building wall surface. The present application also provides an installation structure of an integrated thermal insulation and decorative panel. A plurality of the connecting devices are dispersedly arranged on the inner side of the integrated thermal insulation and decorative panel to form a plurality of hanging points with the building wall surface, which can conveniently control and ensure the flatness of the integrated thermal insulation and decorative panel.
[0004] To achieve the above object, the technical solution adopted by the present application is as follows:
[0005] A connecting device for hanging the inner side of an integrated thermal insulation and decoration board on a building wall surface, comprising: an anchor, including an L-shaped plate, a straight baffle and a fixing block integrally formed on the L-shaped plate. The vertical plate surface of the L-shaped plate is used to fit the building wall surface. The straight baffle is arranged at the end of the horizontal plate surface of the L-shaped plate and is parallel to the vertical plate surface of the L-shaped plate. A first horizontal guiding groove and a second horizontal guiding groove are formed on the straight baffle. The fixing block is arranged between the vertical plate surface of the L-shaped plate and the straight baffle; a buckle, including a first rod, a second rod and an intermediate swing rod. The middle of the intermediate swing rod is rotatably connected to the fixing block. A strip-shaped hole is provided at each end of the intermediate swing rod. The first rod is slidably installed on the first horizontal guiding groove, and the second rod is slidably installed on the second horizontal guiding groove. A first sliding column is provided at one end of the first rod close to the vertical plate surface of the L-shaped plate, and a second sliding column is provided at one end of the second rod close to the vertical plate surface of the L-shaped plate. The first sliding column and the second sliding column are slidably and rotatably connected to the two strip-shaped holes of the intermediate swing rod respectively; a clamping head is arranged at one end of the first rod far from the vertical plate surface of the L-shaped plate; an insert is embedded on the inner side surface of the integrated thermal insulation and decoration board, and a clamping groove for snap-fitting with the clamping head is provided on the insert.
[0006] Further, the clamping head is a circumferential buckle, which includes a cylindrical part and an outer convex ring part integrally formed at the end of the cylindrical part. The cross-section of the outer convex ring part is a right triangle, and a plurality of buffer notch openings are provided on the cylindrical part and the outer convex ring part along the axial direction of the cylindrical part.
[0007] Further, the insert is a hollow tube, and an inner convex ring part is provided on the inner wall of the hollow tube.
[0008] Further, the first rod is a round rod, and the diameter of the first rod is equal to the outer diameter of the cylindrical part. A first groove for accommodating the outer convex ring part is provided on the straight baffle, and the first groove communicates with the first horizontal guiding groove.
[0009] Further, a pressing plate is provided at one end of the second rod far from the vertical plate surface of the L-shaped plate, and a second groove for accommodating the pressing plate is provided on the straight baffle, and the second groove communicates with the second horizontal guiding groove.
[0010] Further, the vertical plate surface of the L-shaped plate is installed on the building wall surface through an expansion bolt.
[0011] An installation structure for an integrated thermal insulation and decoration board, comprising a building wall surface, an integrated thermal insulation and decoration board, side anchors, bonding mortar and the connecting device. The inner side surface of the integrated thermal insulation and decoration board is pasted onto the building wall surface after applying the bonding mortar in a dot-frame form. A plurality of the connecting devices are dispersedly arranged on the inner side surface of the integrated thermal insulation and decoration board to form a plurality of hanging connection points with the building wall surface. Each side of the integrated thermal insulation and decoration board is fixed to the building wall surface through the side anchors.
[0012] When the connecting device of the present application is in use, the anchor is fixedly installed at a predetermined position on the building wall surface, the buckle is arranged on the anchor, and the insert is embedded on the inner side surface of the integrated thermal insulation and decoration board. After applying the bonding mortar on the integrated thermal insulation and decoration board and then pasting it onto the building wall surface, the outer side surface of the integrated thermal insulation and decoration board is struck with a rubber hammer. Then, the inner side surface of the board approaches the building wall surface and finally presses against the straight baffle. The straight baffle is used to limit the integrated board, thus avoiding excessive hammering with the rubber hammer, which is beneficial to controlling the flatness of the integrated board. When the inner side surface of the integrated board presses against the straight baffle, it will push the second rod of the buckle to approach the building wall surface on the second horizontal guiding groove, thereby causing the middle swing rod to swing, which drives the first rod to approach the insert embedded on the inner side surface of the integrated board on the first horizontal guiding groove, and then engages with the clamping groove, thus realizing the hanging connection of the inner side surface of the integrated thermal insulation and decoration board to the building wall surface.
[0013] For the installation structure of the integrated thermal insulation and decoration board of the present application, by dispersedly arranging a plurality of the connecting devices on the inner side surface of the integrated thermal insulation and decoration board to connect with the building wall surface, combined with the original adhesive and anchor fixing method, the large-sized integrated board can be firmly connected to the building wall surface. Since the straight baffle arranged on the connecting device can limit the inner side surface of the integrated thermal insulation and decoration board and complete the hanging connection at the same time of limiting, under the joint restriction and hanging connection of the dispersed multiple hanging connection points, it is convenient to control and ensure the flatness of the integrated thermal insulation and decoration board. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 It is a schematic structural diagram of the connecting device according to an embodiment of the present application;
[0016] Figure 2 It is a schematic structural diagram of the anchor in the connecting device according to an embodiment of the present application;
[0017] Figure 3Schematic structural diagram of the first rod in the connecting device according to an embodiment of the present application;
[0018] Figure 4 Schematic structural diagram of the insert in the connecting device according to an embodiment of the present application;
[0019] Figure 5 Schematic structural diagram of the installation structure of the thermal insulation and decoration integrated board according to an embodiment of the present application.
[0020] Explanation of reference numerals:
[0021] 10, anchor; 11, L-shaped plate; 111, installation hole; 12, straight baffle; 121, first horizontal guide groove; 122, second horizontal guide groove; 123, first groove; 124, second groove; 13, fixing block; 20, buckle; 21, first rod; 211, first sliding column; 212, clamping joint; 2121, cylindrical part; 2122, outer convex ring part; 2123, buffer notch; 22, second rod; 221, second sliding column; 222, pressing plate; 23, intermediate swing rod; 231, strip hole; 30, insert; 31, clamping groove; 32, inner convex ring part; 40, expansion bolt; 50, building wall surface; 60, thermal insulation and decoration integrated board; 70, side anchor; 80, bonding mortar. Detailed implementation manners
[0022] To make the above objects, features, and advantages of the present application more obvious and understandable, the following detailed description of the specific implementation manners of the present application is provided in conjunction with the accompanying drawings. The present application can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.
[0023] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application 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 therefore should not be construed as a limitation to the present application.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0025] In this application, unless otherwise clearly defined and limited, terms such as "installed", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] In this application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.
[0027] Reference Figures 1 to 4, this application provides a connecting device for hanging the inner side of an insulation and decoration integrated board on a building wall surface, which includes an anchor 10, a buckle 20 and an insert 30. The anchor 10 includes an L-shaped plate 11, a straight baffle 12 and a fixing block 13 integrally formed on the L-shaped plate 11. The vertical plate surface of the L-shaped plate 11 is used to fit against the building wall surface. The straight baffle 12 is arranged at the end of the horizontal plate surface of the L-shaped plate 11 and is parallel to the vertical plate surface of the L-shaped plate 11. A first horizontal guiding groove 121 and a second horizontal guiding groove 122 are formed on the straight baffle 12. The fixing block 13 is arranged between the vertical plate surface of the L-shaped plate 11 and the straight baffle 12. The buckle 20 includes a first rod 21, a second rod 22 and an intermediate swing rod 23. The middle of the intermediate swing rod 23 is rotatably connected to the fixing block 13. A strip-shaped hole 231 is respectively arranged at both ends of the intermediate swing rod 23. The first rod 21 is slidably installed on the first horizontal guiding groove 121, and the second rod 22 is slidably installed on the second horizontal guiding groove 122. A first sliding column 211 is arranged at one end of the first rod 21 close to the vertical plate surface of the L-shaped plate 11, and a second sliding column 221 is arranged at one end of the second rod 22 close to the vertical plate surface of the L-shaped plate 11. The first sliding column 211 and the second sliding column 221 are slidably and rotatably connected to the two strip-shaped holes 231 of the intermediate swing rod 23 in a one-to-one correspondence; a clamping head 212 is arranged at one end of the first rod 21 far from the vertical plate surface of the L-shaped plate 11. The insert 30 is embedded on the inner side surface of the insulation and decoration integrated board, and a clamping groove 31 for snap-fitting with the clamping head 212 is arranged on the insert 30.
[0028] When the connecting device of this application is in use, the anchor 10 is fixedly installed at a predetermined position on the building wall surface, the buckle 20 is arranged on the anchor 10, and the insert 30 is embedded on the inner side surface of the insulation and decoration integrated board. After applying adhesive mortar on the insulation and decoration integrated board and then pasting it to the building wall surface, use a rubber hammer to strike the outer side surface of the insulation and decoration integrated board. Then, the inner side surface of the integrated board approaches the building wall surface and finally presses against the straight baffle 12. The straight baffle 12 is used to limit the integrated board, thus avoiding excessive knocking by the rubber hammer and being beneficial to controlling the flatness of the integrated board. When the inner side surface of the integrated board presses against the straight baffle 12, it will push the second rod 22 of the buckle 20 to approach the building wall surface on the second horizontal guiding groove 122. Thus, the intermediate swing rod 23 swings, driving the first rod 21 to approach the insert 30 embedded on the inner side surface of the integrated board on the first horizontal guiding groove 121, and then engaging with the clamping groove 31. Thus, the inner side surface of the insulation and decoration integrated board is hung on the building wall surface.
[0029] In this embodiment, refer to Figure 3The snap joint 212 is a circumferential snap buckle, which includes a cylindrical portion 2121 and an outer convex ring portion 2122 integrally formed at the end of the cylindrical portion 2121. The cross-section of the outer convex ring portion 2122 is a right triangle. The cylindrical portion 2121 and the outer convex ring portion 2122 are provided with a plurality of buffer grooves 2123 opened along the axial direction of the cylindrical portion 2121.
[0030] For further reference, Figure 4 The insert 30 is a hollow circular tube with an inner convex ring portion 32 formed on its inner wall. The groove in the hollow circular tube serves as the snap-fit groove 31. The cylindrical portion 2121 of the circumferential snap is deformed to allow the outer convex ring portion 2122 to pass through the circular hole in the inner convex ring portion 32 of the hollow circular tube. The cylindrical portion 2121 then returns to its original shape, allowing the outer convex ring portion 2122 to abut against the inner convex ring portion 32 and prevent it from exiting the circular hole. This allows the inner side of the thermal insulation and decorative integrated panel to be attached to a building wall.
[0031] Further, combined with Figures 1 to 3 The first rod 21 is a round rod, the diameter of the first rod 21 is equal to the outer diameter of the cylindrical portion 2121, and a first groove 123 for accommodating the outer convex ring portion 2122 is provided on the straight baffle 12, and the first groove 123 is connected to the first horizontal guide groove 121.
[0032] In this embodiment, combined with Figure 1 and Figure 2 A pressing plate 222 is provided at one end of the second rod 22 away from the vertical plate surface of the L-shaped plate 11, and a second groove 124 for accommodating the pressing plate 222 is provided on the straight baffle 12. The second groove 124 is connected to the second horizontal guide groove 122. By providing the pressing plate 222, the contact area between the second rod 22 and the inner side surface of the thermal insulation decorative integrated panel can be increased, thereby preventing deformation of the inner side surface of the thermal insulation decorative integrated panel. The contact between the pressing plate 222 and the bottom of the second groove 124 can limit the swing angle of the middle swing rod 23, thereby limiting the maximum distance between the clamping joint 212 of the first rod 21 and the straight baffle 12, so that the inner side surface of the integrated panel will not separate from the straight baffle 12, and the integrated panel can be prevented from tilting at the hanging point. When using a rubber hammer to control the flatness, there is no need to repeatedly perform multiple rounds of knocking, which further facilitates the adjustment of the flatness of the integrated panel.
[0033] In this embodiment, combined with Figure 1 and Figure 2, a mounting hole 111 is provided on the vertical plate surface of the L-shaped plate 11. The L-shaped plate 11 is fixed to the building wall surface by passing an expansion bolt 40 through the mounting hole 111. The vertical plate surface of the L-shaped plate 11 is attached to the building wall surface. The straight baffle 12 is arranged at the end of the horizontal plate surface of the L-shaped plate 11 and is parallel to the vertical plate surface of the L-shaped plate 11, so that the straight baffle 12 is spaced and parallel to the building wall surface.
[0034] Reference Figure 5 , the present application also provides a mounting structure for an integrated thermal insulation and decoration board, including a building wall surface 50, an integrated thermal insulation and decoration board 60, side anchors 70, bonding mortar 80 and the connecting device. The inner side surface of the integrated thermal insulation and decoration board 60 is coated with the bonding mortar 80 in a dot-frame form and then pasted onto the building wall surface 50. A plurality of the connecting devices are dispersedly arranged on the inner side surface of the integrated thermal insulation and decoration board 60 to form a plurality of hanging connection points with the building wall surface. Each side of the integrated thermal insulation and decoration board 60 is fixed to the building wall surface 50 through the side anchors 70.
[0035] In the mounting structure for the integrated thermal insulation and decoration board of the present application, by dispersedly arranging a plurality of the connecting devices on the inner side surface of the integrated thermal insulation and decoration board 60 to connect with the building wall surface 50, combined with the original bonding and anchoring fixing method, the large-sized integrated board 60 can be stably connected to the building wall surface 50. Since the straight baffle 12 provided on the connecting device can limit the inner side surface of the integrated thermal insulation and decoration board 60 and complete the hanging connection at the same time of limiting, thus under the joint limitation and hanging connection of a plurality of dispersed hanging connection points, it is convenient to control and ensure the flatness of the integrated thermal insulation and decoration board 60.
[0036] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.
[0037] The above-described embodiments only represent several implementation manners of the present application and should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.
Claims
1. A connecting device for hanging the inner side of an integrated thermal insulation and decoration board on a building wall surface, characterized in that, Comprising: Anchoring member, including an L-shaped plate, a straight baffle and a fixing block integrally formed on the L-shaped plate. The vertical plate surface of the L-shaped plate is used to fit against the building wall surface. The straight baffle is arranged at the end of the horizontal plate surface of the L-shaped plate and is parallel to the vertical plate surface of the L-shaped plate. A first horizontal guiding groove and a second horizontal guiding groove are formed on the straight baffle. The fixing block is arranged between the vertical plate surface of the L-shaped plate and the straight baffle. Snap member, including a first rod, a second rod and an intermediate swing rod. The middle part of the intermediate swing rod is rotatably connected to the fixing block. A strip-shaped hole is respectively arranged at both ends of the intermediate swing rod. The first rod is slidably installed on the first horizontal guiding groove. The second rod is slidably installed on the second horizontal guiding groove. A first sliding column is arranged at one end of the first rod close to the vertical plate surface of the L-shaped plate. A second sliding column is arranged at one end of the second rod close to the vertical plate surface of the L-shaped plate. The first sliding column and the second sliding column are slidably and rotatably connected to the two strip-shaped holes of the intermediate swing rod in a one-to-one correspondence. A snap joint is arranged at the end of the first rod far from the vertical plate surface of the L-shaped plate. Insert member, embedded on the inner side surface of the thermal insulation and decoration integrated board. A snap groove for snap-fitting with the snap joint is arranged on the insert member.
2. The connecting device according to claim 1, characterized in that, The snap joint is a circumferential snap, and the circumferential snap includes a cylindrical part and an outer convex ring part integrally formed at the end of the cylindrical part. The cross-section of the outer convex ring part is a right triangle. A plurality of buffer notch grooves are arranged on the cylindrical part and the outer convex ring part along the axial direction of the cylindrical part.
3. The connecting device according to claim 2, wherein The insert member is a hollow tube, and an inner convex ring part is arranged on the inner wall of the hollow tube.
4. The connecting device according to claim 2, characterized in that, The first rod is a round rod, and the diameter of the first rod is equal to the outer diameter of the cylindrical part. A first groove for accommodating the outer convex ring part is arranged on the straight baffle, and the first groove communicates with the first horizontal guiding groove.
5. The connecting device according to claim 1, characterized in that, A pressing plate is arranged at the end of the second rod far from the vertical plate surface of the L-shaped plate. A second groove for accommodating the pressing plate is arranged on the straight baffle, and the second groove communicates with the second horizontal guiding groove.
6. The connecting device according to claim 1, characterized in that The vertical plate surface of the L-shaped plate is installed on the building wall surface through expansion bolts.
7. An installation structure of an integrated thermal insulation and decoration board, characterized in that, Comprising a building wall surface, a thermal insulation and decoration integrated board, side anchoring members, bonding mortar and the connecting device according to any one of claims 1 to 6. The inner side surface of the thermal insulation and decoration integrated board is pasted to the building wall surface after smearing the bonding mortar in a dot-frame form. A plurality of the connecting devices are dispersedly arranged on the inner side surface of the thermal insulation and decoration integrated board to form a plurality of hanging connection points with the building wall surface. Each side of the thermal insulation and decoration integrated board is fixed to the building wall surface through the side anchoring members.