An exterior wall finishing panel installation structure

Abstract

The utility model discloses a kind of outer wall veneer panel mounting structures, install on outer wall main body, including angle code, moving plate and screw, the angle code is fixedly installed on outer wall main body by expansion bolt, the top of the straight section of angle code is provided with first tooth slot with interval, and the straight section of angle code is provided with the screw hole that passes through up and down, the left and right sides of moving plate bottom are respectively provided with the tooth plate cooperation with first tooth slot, the top of moving plate is provided with second through slot, the upper and lower sides of moving plate front end are respectively provided with upper limit component and lower limit component, the screw is movably arranged in second through slot, and cooperation is inserted in screw hole. By the above-mentioned setting, it can avoid moving plate sliding relative to angle code, also can avoid moving plate rotating relative to angle code, improve the stability of the device in use process.

Description

Technical Field

[0001] This utility model belongs to the field of panel installation technology, specifically relating to an installation structure for exterior wall cladding panels. Background Technology

[0002] To effectively resist the erosion of natural factors such as wind, rain, ultraviolet rays, and temperature differences, and to extend the service life of buildings, decorative panels are usually installed on the exterior walls of buildings. These panels utilize their waterproof, fireproof, and corrosion-resistant properties to reduce maintenance frequency while enhancing the building's aesthetic appearance. To improve the thermal insulation performance of these panels, current technology also combines them with insulation materials to create integrated exterior wall decoration and insulation products.

[0003] In related prior art, such as Chinese Patent No. CN222949377U, a mechanism for installing and fixing thermal insulation decorative panels on the exterior walls of steel structure factory buildings is disclosed. This solution includes a support plate, a connecting mechanism connected to a steel structure frame at one end of the inner side of the support plate, and a movable plate at one end of the outer side of the support plate. This solution utilizes slots on both the upper and lower sides of the right end of the movable plate to secure the rigid plate layers on both sides of the movable plate into the corresponding slots, enabling simple and convenient installation of the thermal insulation decorative panels while ensuring the aesthetic appeal of the exterior wall decorative panels.

[0004] The above solution is designed to accommodate decorative panels with different insulation layer thicknesses. It has threaded holes on the support plate and a first elongated hole on the movable plate. By threading screws through the elongated hole and connecting them to the threaded hole, the top of the screws presses against the movable plate, thus fixing the movable plate to the support plate. However, when the movable plate is subjected to a large tensile force, it can still move relative to the support plate, resulting in poor stability of the above solution during use. Utility Model Content

[0005] The present invention aims to provide an installation structure for exterior wall cladding panels to solve the problem of poor stability during use of the above-mentioned solutions.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An installation structure for exterior wall cladding panels, installed on the main body of an exterior wall, includes corner brackets, a movable plate, and screws. The corner brackets are fixedly installed on the main body of the exterior wall by expansion bolts. The top of the straight section of the corner bracket is provided with a first toothed groove at intervals, and the straight section of the corner bracket has a through screw hole. The bottom left and right sides of the movable plate are respectively provided with toothed plates that mate with the first toothed groove. The top of the movable plate has a second through groove. The upper and lower sides of the front end of the movable plate are respectively provided with an upper limit component and a lower limit component. The screws are movably inserted through the second through groove and are fitted into the screw holes.

[0008] The principle and effects of this technical solution:

[0009] In use, first use expansion bolts to fix the corner bracket to the main body of the exterior wall. After adjusting the movable plate to the appropriate position according to the thickness of the insulation board on the decorative panel, make the toothed plate mesh with the first toothed groove. Then, pass the screw through the second through groove and make the threaded section of the screw fit into the screw hole. Continue to rotate the screw until the outer side wall of the screw head abuts against the top of the inner side wall of the second through groove. When the decorative panel is installed below the movable plate, the lower limit component clamps and fixes the top of the decorative panel. When the decorative panel is installed above the movable plate, the upper limit component clamps and fixes the bottom of the decorative panel.

[0010] With the above configuration, the first toothed groove is provided at intervals at the top of the straight section of the corner code, and a toothed plate that meshes with the first toothed groove is provided at the bottom of the moving plate. Under the condition that the moving plate is restricted to move up and down by screws, the sliding of the moving plate relative to the corner code can be prevented, and the rotation of the moving plate relative to the corner code can also be prevented, thereby improving the stability of the device during use.

[0011] In this utility model, a pad is also included. The corner bracket has a first through groove along the vertical direction. The expansion bolt is movably inserted through the first through groove and rotatably inserted through the pad. The rear side of the vertical section of the corner bracket is provided with a second tooth groove at intervals. The front side of the pad is provided with teeth that cooperate with the second tooth groove.

[0012] The principle and effects of this technical solution:

[0013] When installing the corner bracket, first drill holes on the surface of the exterior wall, insert the expansion bolts through the first through groove and the pad in sequence into the holes, then install the movable plate above the support plate, and then move the corner bracket up and down relative to the expansion bolts so that the bottom of the movable plate presses against the top of the adjacent decorative panel below, continue to rotate the expansion bolts so that the bolt caps push the corner brackets against the pad and make the teeth engage with the second tooth groove.

[0014] With the above settings, since the pad cannot move up and down relative to the expansion bolt, by engaging the teeth with the second tooth groove, the angle bracket can be prevented from moving up and down relative to the expansion bolt, further improving the stability of the device during use.

[0015] In this utility model, the front end of the movable plate has a support plate, and the left and right ends of the support plate extend to the outside of the movable plate respectively. The lower limit assembly includes a first lower clamping plate fixedly disposed on the front side of the bottom of the support plate, and a second lower clamping plate fixedly disposed on the rear side of the bottom of the support plate on the left and right sides of the movable plate.

[0016] In this utility model, the upper limit assembly includes a first upper plate fixedly disposed on the front side of the top of the support plate on the left and right sides of the first lower plate, and a second upper plate fixedly disposed on the rear side of the top of the support plate between the second lower plate and the moving plate.

[0017] In this utility model, the distance between the first lower card plate and the second lower card plate, and the distance between the first upper card plate and the second upper card plate are both equal to the thickness of the decorative panel.

[0018] With the above configuration, the supporting plate provides support for the adjacent decorative panels above, and the decorative panels are clamped between the first lower clamping plate and the second lower clamping plate or between the first upper clamping plate and the second upper clamping plate, which can prevent the decorative panels from shifting laterally.

[0019] In this invention, a top plate is fixedly provided at the bottom of the rear sidewall of the vertical section of the corner bracket. This design prevents the vertical section of the corner bracket from deforming due to bending, thus extending the service life of the device.

[0020] In this invention, the first through groove is arranged vertically, and the second through groove is arranged in the front-to-back direction. Attached Figure Description

[0021] Figure 1 This is an isometric view of the overall structure of this utility model;

[0022] Figure 2 Disassembly of the components of this utility model Figure 1 ;

[0023] Figure 3 Disassembly of the components of this utility model Figure 2 ;

[0024] Figure 4 Disassembly of the components of this utility model Figure 3 . Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0026] The reference numerals in the accompanying drawings of the instruction manual include: 10, main body of the exterior wall; 20, corner bracket; 21, first through groove; 22, first toothed groove; 23, screw hole; 24, second toothed groove; 25, top plate; 30, movable plate; 31, toothed plate; 32, second through groove; 33, support plate; 34, first lower clamping plate; 35, second lower clamping plate; 36, first upper clamping plate; 37, second upper clamping plate; 41, expansion bolt; 42, screw; 50, washer; 51, tooth.

[0027] Example:

[0028] As attached Figure 1-4 As shown, this utility model discloses an installation structure for exterior wall cladding panels, which is installed on the exterior wall body 10. It includes corner brackets 20, movable plates 30, and screws 42. The corner brackets 20 are fixedly installed on the exterior wall body 10 by expansion bolts 41. The top of the straight section of the corner brackets 20 is provided with first toothed grooves 22 at intervals, and the straight section of the corner brackets 20 is provided with screw holes 23 that pass through vertically. The left and right sides of the bottom of the movable plate 30 are respectively provided with toothed plates 31 that cooperate with the first toothed grooves 22. The top of the movable plate 30 is provided with a second through groove 32. The upper and lower sides of the front end of the movable plate 30 are respectively provided with upper limit components and lower limit components. The screws 42 are movably inserted through the second through groove 32 and are fitted into the screw holes 23.

[0029] In this embodiment, a pad 50 is also included. The corner bracket 20 has a first through groove 21 vertically. The expansion bolt 41 is movably inserted through the first through groove 21 and rotated through the pad 50. The rear side of the vertical section of the corner bracket 20 is provided with a second tooth groove 24 at intervals. The front side of the pad 50 is provided with teeth 51 that cooperate with the second tooth groove 24.

[0030] In this embodiment, the front end of the movable plate 30 has a support plate 33, and the left and right ends of the support plate 33 extend to the outside of the movable plate 30 respectively. The lower limit assembly includes a first lower clamping plate 34 fixedly disposed on the front side of the bottom of the support plate 33, and a second lower clamping plate 35 fixedly disposed on the rear side of the bottom of the support plate 33 on the left and right sides of the movable plate 30.

[0031] In this embodiment, the upper limit assembly includes a first upper plate 36 fixedly disposed on the front side of the top of the support plate 33 on the left and right sides of the first lower plate 34, and a second upper plate 37 fixedly disposed on the rear side of the top of the support plate 33 between the second lower plate 35 and the moving plate 30.

[0032] In this embodiment, the distance between the first lower card plate 34 and the second lower card plate 35, and the distance between the first upper card plate 36 and the second upper card plate 37 are all equal to the thickness of the decorative panel. The moving plate 30, card plate 31, support plate 33, first lower card plate 34, second lower card plate 35, first upper card plate 36 and second upper card plate 37 are made of galvanized steel sheet or stainless steel sheet by cutting, stamping and bending.

[0033] In this embodiment, a top plate 25 is fixedly provided at the bottom of the rear sidewall of the vertical section of the corner bracket 20.

[0034] In this embodiment, the first through groove 21 is arranged vertically, and the second through groove 32 is arranged in the front-to-back direction.

[0035] The specific implementation process is as follows:

[0036] In use, firstly, use expansion bolts 41 to fix the corner bracket 20 to the main body 10 of the exterior wall. After adjusting the movable plate 30 to the appropriate position according to the thickness of the insulation board on the decorative panel, make the toothed plate 31 mesh with the first toothed groove 22. Then, pass the screw 42 through the second through groove 32 and make the threaded section of the screw 42 fit into the screw hole 23. Continue to rotate the screw 42 until the outer side wall of the head of the screw 42 abuts against the top of the inner side wall of the second through groove 32. When the decorative panel is installed below the movable plate 30, the lower limit component clamps and fixes the top of the decorative panel. When the decorative panel is installed above the movable plate 30, the upper limit component clamps and fixes the bottom of the decorative panel.

[0037] When installing the corner bracket 20, first drill holes on the surface of the main body 10 of the exterior wall, insert the expansion bolt 41 through the first through groove 21 and the pad 50 in sequence into the hole, and then install the movable plate 30 above the support plate 33. Then move the corner bracket 20 up and down relative to the expansion bolt 41 so that the bottom of the movable plate 30 presses against the top of the adjacent decorative panel below. Continue to rotate the expansion bolt 41 so that the bolt head of the expansion bolt 41 pushes the corner bracket 20 against the pad 50 and makes the teeth 51 mesh with the second tooth groove 24. Before installation, the edges of the upper and lower ends of the decorative panel are chamfered or beveled.

[0038] The parts of the device not covered herein are the same as or can be implemented using existing technologies.

[0039] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An installation structure for exterior wall cladding panels, installed on the main body of an exterior wall, characterized in that, include: Angle bracket, which is fixedly installed on the main body of the exterior wall by expansion bolts, has a first tooth groove spaced at the top of the straight section of the angle bracket, and the straight section of the angle bracket has a screw hole that runs through the top and bottom. A movable plate, wherein toothed plates that mate with a first toothed groove are respectively provided on the left and right sides of the bottom of the movable plate, a second through groove is provided on the top of the movable plate, and an upper limit component and a lower limit component are respectively provided on the upper and lower sides of the front end of the movable plate. The screw is movably inserted into the second through slot and fitted into the screw hole.

2. The exterior wall cladding panel installation structure as described in claim 1, characterized in that: It also includes a pad, the corner bracket has a first through groove along the vertical direction, the expansion bolt is movably inserted through the first through groove and rotated through the pad, the rear side of the vertical section of the corner bracket is provided with a second tooth groove at intervals, and the front side of the pad is provided with teeth that cooperate with the second tooth groove.

3. The exterior wall cladding panel installation structure as described in claim 2, characterized in that: The front end of the movable plate has a support plate, and the left and right ends of the support plate extend to the outside of the movable plate respectively. The lower limit assembly includes a first lower clamping plate fixedly disposed on the front side of the bottom of the support plate, and a second lower clamping plate fixedly disposed on the rear side of the bottom of the support plate on the left and right sides of the movable plate.

4. The exterior wall cladding panel installation structure as described in claim 3, characterized in that: The upper limit assembly includes a first upper plate fixedly disposed on the front side of the top of the support plate on the left and right sides of the first lower plate, and a second upper plate fixedly disposed on the rear side of the top of the support plate between the second lower plate and the moving plate.

5. The exterior wall cladding panel installation structure as described in claim 4, characterized in that: The distance between the first lower plate and the second lower plate, and the distance between the first upper plate and the second upper plate, are both equal to the thickness of the decorative panel.

6. The installation structure for exterior wall cladding panels as described in any one of claims 2-5, characterized in that: A top plate is fixedly installed at the bottom of the rear side wall of the vertical section of the corner bracket.

7. The installation structure for exterior wall cladding panels as described in any one of claims 2-5, characterized in that: The first through groove is arranged vertically, and the second through groove is arranged in the front-to-back direction.

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