A modular aluminum plate for building exterior wall decoration

Abstract

The utility model relates to building outer wall decoration technical field, and disclose a module type aluminium plate for building outer wall decoration, including support chassis, the surface of support chassis is fixedly installed with positioning device through bolt, the surface of support chassis is fixed with decoration aluminium plate through positioning device clamping, this module type aluminium plate for building outer wall decoration, when installing, first through expansion bolt will support cross frame and support vertical frame fixed, will locate stake and insert to the inside of installation clamping groove, and then again through fixed bolt passes through locate stake, will locate stake fixed at the top of support vertical frame, can directly then with decoration aluminium plate press to the rectangular frame formed in four positioning devices, after decoration aluminium plate press into the side of positioning device, through the cooperation of rotating plate and pressing block will decoration aluminium plate automatic completion clamping fixed, relative to general bolt fixed mode, greatly improved the efficiency of installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to building outer wall decoration technical field, concretely is a module type aluminium plate for building outer wall decoration. BACKGROUND

[0002] Building exterior decoration is an important part of building structure, in recent years with the development of economy, people's demand for building exterior decoration is higher and higher. Aluminium plate curtain wall with its excellent physical characteristics, fast processing and assembling ability, superior fireproof performance, advanced surface treatment technology, is widely used in building outer wall decoration. The installation mode of general decorative aluminium plate is only fixed and installed through bolt and framework, and bolt is used for fixing every installed aluminium plate, and the installation operation is tedious, and there is usually a crimping condition between adjacent aluminium plates, bolt is pressed below the aluminium plate installed later, which causes subsequent maintenance and disassembly extremely inconvenient, and needs to be disassembled in a large range. UTILITARIAN CONTENT

[0003] (I) the technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a module type aluminium plate for building outer wall decoration, and solves the problems of inconvenient installation operation of decorative aluminium plate and inconvenient subsequent maintenance and replacement and disassembly.

[0005] (II) technical scheme

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a module type aluminium plate for building outer wall decoration, including support chassis, the surface of support chassis is fixedly installed with positioning device through bolt, and the decorative aluminium plate is fixedly connected with positioning device on the surface of support chassis.

[0007] Preferably, the support chassis includes support cross frame, support longitudinal frame, support spring and sealing gasket, the support cross frame and the support longitudinal frame are connected through the mode of clamping, the included angle between the support cross frame and the support longitudinal frame is a right angle, the support spring is fixedly installed on the top of the support cross frame, and the sealing gasket is fixedly installed on the top of the support spring.

[0008] Preferably, the positioning device comprises a mounting slot, a positioning pile, a spliced sealing gasket, a mounting groove, a positioning shaft, a rotating plate, a pressing block, a reset spring and a fixing bolt, the mounting slot is arranged on the top of the support vertical frame, the mounting slot is arranged above the clamping position of the support horizontal frame and the support vertical frame, the bottom end of the positioning pile is inserted into the mounting slot, the spliced sealing gasket is fixedly arranged on the outer wall of the positioning pile, the mounting groove is arranged on the side of the positioning pile, the positioning shaft is rotatably arranged in the mounting groove, the rotating plate is fixedly arranged on the surface of the positioning shaft, the end of the rotating plate, which is away from the positioning shaft, extends to the outside of the positioning pile, the pressing block is fixedly arranged on the bottom end of the rotating plate, which extends to the outside of the positioning pile, the reset spring is fixedly arranged on the bottom of the rotating plate, and the fixing bolt is arranged through the positioning pile and the support vertical frame and is threadedly connected with the support horizontal frame.

[0009] Preferably, the outer edge of the decorative aluminum plate is bent downward, and a thermal insulation layer is arranged on the bottom of the decorative aluminum plate, and the aluminum plate with the bent outer edge protects the side of the thermal insulation layer.

[0010] Preferably, a round clamping hole is arranged on the inner wall of the bottom of the mounting groove, the bottom end of the rotating plate is clamped into the round clamping hole, and a clamping ring is arranged on the bottom of the rotating plate.

[0011] Preferably, the support vertical frame is also provided with a support spring and a sealing gasket, and the spliced sealing gasket seals the gap between the sealing gasket on the top of the support horizontal frame and the sealing gasket on the top of the support vertical frame.

[0012] Preferably, mounting holes are arranged on the surfaces of the support horizontal frame and the support vertical frame, and the support horizontal frame and the support vertical frame are fixedly arranged on the wall through the expansion bolts arranged through the mounting holes.

[0013] Compared with the prior art, the building outer wall decoration module type aluminum plate has the following beneficial effects:

[0014] 1. The building outer wall decoration module type aluminum plate is fixed through the expansion bolts, the positioning pile is inserted into the mounting slot, the positioning pile is fixed on the top of the support vertical frame through the fixing bolt, the decorative aluminum plate is directly pressed into the rectangular frame formed by the four positioning devices, the decorative aluminum plate is automatically clamped and fixed through the cooperation of the rotating plate and the pressing block, and the installation efficiency is greatly improved.

[0015] 2、The module type aluminum plate for building outer wall decoration, when the damaged decorative aluminum plate needs to be maintained and replaced, the fixing bolts of the positioning device at four corners of the damaged decorative aluminum plate are disassembled, so that the fixing of the four corners of the damaged decorative aluminum plate is released, and then the damaged decorative aluminum plate can be removed, after the decorative aluminum plate is removed, the positioning device is reinstalled first, after the reinstallation, the new decorative aluminum plate is pressed to the inner side of the positioning device to complete the replacement operation, and the replacement process only needs to disassemble and reinstall four fixing bolts, and the replacement operation is simple and fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model support base frame;

[0018] Figure 3 It is a structural schematic view of the utility model positioning device;

[0019] Figure 4 It is a structural schematic view of the utility model positioning device;

[0020] Figure 5 It is a structural schematic view of the utility model decorative aluminum plate and thermal insulation layer;

[0021] Figure 6 It is the utility model Figure 2 It is a structural enlarged view of A in the utility model.

[0022] 1, support base frame; 11, support cross frame; 12, support longitudinal frame; 13, support spring piece; 14, sealing gasket; 2, positioning device; 21, installation clamping groove; 22, positioning pile; 23, splicing sealing gasket; 24, installation groove; 25, positioning shaft; 26, rotating plate; 27, pressing block; 28, reset spring; 29, fixing bolt; 3, decorative aluminum plate; 31, thermal insulation layer. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides a kind of module type aluminum plate for building outer wall decoration, including support base frame 1, positioning device 2 is fixedly installed on the surface of support base frame 1 by bolt, decorative aluminum plate 3 is fixedly connected on the surface of support base frame 1 by positioning device 2.

[0025] The support base frame 1 includes a support cross frame 11, a support longitudinal frame 12, a support spring piece 13, and a sealing gasket 14. The support cross frame 11 and the support longitudinal frame 12 are connected by a snap-fit ​​method. The angle between the support cross frame 11 and the support longitudinal frame 12 is a right angle. The support spring piece 13 is fixedly installed on the top of the support cross frame 11, and the sealing gasket 14 is fixedly installed on the top of the support spring piece 13. The support cross frame 11 and the support longitudinal frame 12 are assembled into a keel through cooperation.

[0026] The positioning device 2 includes a mounting slot 21, a positioning post 22, a splicing sealing gasket 23, a mounting groove 24, a positioning rotating shaft 25, a rotating plate 26, a pressing block 27, a return spring 28, and a fixing bolt 29. The mounting slot 21 is located on the top of the supporting longitudinal frame 12, above the engagement position of the supporting transverse frame 11 and the supporting longitudinal frame 12. The bottom end of the positioning post 22 is inserted into the mounting slot 21. The splicing sealing gasket 23 is fixedly installed to the outer wall of the positioning post 22. The mounting groove 24 is located on the side of the positioning post 22. The positioning rotating shaft 25 is rotatably installed inside the mounting groove 24. The rotating plate 26 is fixedly installed to the surface of the positioning rotating shaft 25, and the rotating plate 26 is tightly attached to the top of the mounting groove 24. At this time, the rotating plate 26 remains horizontal. The end of the rotating plate 26 away from the positioning shaft 25 extends to the outside of the positioning pile 22. A pressing block 27 is fixedly installed at the bottom of the end of the rotating plate 26 that extends to the outside of the positioning pile 22. The side of the rotating plate 26 and the pressing block 27 away from the positioning device 2 is opened as an arc surface. The axis of the arc surface is on the same axis as the positioning shaft 25. The pressing block 27 presses and snaps the decorative aluminum plate 3 pressed below. A return spring 28 is fixedly installed at the bottom of the rotating plate 26. The return spring 28 provides elastic support for the rotating plate 26. The fixing bolt 29 passes through the positioning pile 22 and the support longitudinal frame 12 and is threadedly connected to the support transverse frame 11. The fixing bolt 29 fixes the positioning pile 22 and connects and fixes the position where the support transverse frame 11 and the support longitudinal frame 12 intersect.

[0027] The outer edge of the decorative aluminum plate 3 is bent downwards, and a heat insulation layer 31 is bonded to the bottom of the decorative aluminum plate 3. The heat insulation capacity is improved by the heat insulation layer 31, and the side of the heat insulation layer 31 is protected by the bent aluminum plate, which improves the side strength and service life.

[0028] The bottom inner wall of the mounting groove 24 is provided with a circular locking hole. The bottom end of the rotating plate 26 is inserted into the circular locking hole. The bottom of the rotating plate 26 is provided with a retaining ring. The top end of the return spring 28 is inserted into the retaining ring. The top and bottom ends of the rotating plate 26 are fixed by the cooperation of the circular locking hole and the retaining ring, so that the bottom and top ends can remain stable after the return spring 28 is compressed and bent.

[0029] The top of the support frame 12 is also equipped with a support spring 13 and a sealing gasket 14. The splicing sealing gasket 23 seals the gap between the sealing gasket 14 at the top of the support frame 11 and the sealing gasket 14 at the top of the support frame 12. Through the cooperation of the splicing sealing gasket 23 and the sealing gasket 14, the bottom of the decorative aluminum plate 3 is supported and the joint of the decorative aluminum plate 3 is sealed.

[0030] Mounting holes are provided on the surfaces of the horizontal support frame 11 and the vertical support frame 12. The horizontal support frame 11 and the vertical support frame 12 are installed and fixed to the wall by means of expansion bolts passing through the mounting holes. The top of the horizontal support frame 11 is provided with a groove and the bottom of the vertical support frame 12 is provided with a groove. The horizontal support frame 11 and the vertical support frame 12 are engaged with each other by the cooperation of the two grooves, and no misalignment or movement will occur after engagement.

[0031] During installation: Drill holes in the wall where installation is required and install expansion bolts. Insert the expansion bolt bases into the holes. Then, assemble and snap the support crossbeam 11 and support longitudinal beam 12 together. Use bolts to pass through the support crossbeam 11 and support longitudinal beam 12 and install them to the expansion bolt bases, thereby fixing the support crossbeam 11 and support longitudinal beam 12. Then, insert the positioning stake 22 into the installation slot 21 and use fixing bolts 29 to pass through the support longitudinal beam 12 and connect and fix it to the support crossbeam 11, thereby fixing the positioning stake 22 inside the installation slot 21. After all the positioning devices 2 are installed, hold the decorative aluminum plate 3 and press it into the square notch formed by the four positioning devices 2. During the pressing process, after the bottom of the decorative aluminum plate 3 is inserted into the inside of the positioning device 2, the decorative aluminum plate 3 moves along the positioning device 2. The aluminum plate 3 presses the rotating plate 26 and deflects it downward along the positioning shaft 25. The rotating plate 26 presses the return spring 28 and causes elastic deformation. As the decorative aluminum plate 3 moves downward, the rotating plate 26 deflects into the interior of the mounting groove 24. The decorative aluminum plate 3 continues to move downward along the inner side of the positioning device 2. After the decorative aluminum plate 3 moves to the bottom, it presses against the top of the sealing gasket 14. Then, it squeezes the support spring 13 to contract and move downward, causing elastic deformation. After the decorative aluminum plate 3 moves past the rotating plate 26, the return spring 28 restores its deformation and pushes the rotating plate 26 to deflect upward along the positioning shaft 25. The rotating plate 26 drives the pressing block 27 to rotate above the decorative aluminum plate 3. Then, the pressing on the decorative aluminum plate 3 is released. The support spring 13 restores its deformation and pushes the sealing gasket 14 to move upward. The sealing gasket 14 pushes the decorative aluminum plate 3 to move upward. The decorative aluminum plate 3 is tightly attached to the bottom of the pressing block 27, thus completing the installation and fixing of the decorative aluminum plate 3.

[0032] When replacing: Use a wrench to remove the fixing bolts 29 at the four corners of the damaged decorative aluminum plate 3, and remove the positioning devices 2 at the four corners of the damaged decorative aluminum plate 3 to release the fixing work of the decorative aluminum plate 3. Then the decorative aluminum plate 3 can be removed. After removing the decorative aluminum plate 3, use the fixing bolts 29 to reinstall the positioning devices 2 at the four corners. After the reinstallation is completed, the new decorative aluminum plate 3 is snapped into the inside of the four positioning devices 2, thereby quickly completing the inspection, maintenance and replacement work.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular aluminum panel for exterior wall decoration of buildings, comprising a supporting base frame (1), characterized in that: The surface of the support base (1) is fixedly mounted with a positioning device (2) by bolts, and the surface of the support base (1) is fixedly attached with a decorative aluminum plate (3) by the positioning device (2).

2. The modular aluminum panel for exterior wall decoration of buildings according to claim 1, characterized in that: The support base frame (1) includes a support cross frame (11), a support longitudinal frame (12), a support spring piece (13), and a sealing gasket (14). The support cross frame (11) and the support longitudinal frame (12) are connected by a snap-fit ​​connection. The angle between the support cross frame (11) and the support longitudinal frame (12) is a right angle. The support spring piece (13) is fixedly installed on the top of the support cross frame (11), and the sealing gasket (14) is fixedly installed on the top of the support spring piece (13).

3. A modular aluminum panel for exterior wall decoration of buildings according to claim 2, characterized in that: The positioning device (2) includes a mounting slot (21), a positioning post (22), a splicing sealing gasket (23), a mounting groove (24), a positioning rotating shaft (25), a rotating plate (26), a pressing block (27), a return spring (28), and a fixing bolt (29). The mounting slot (21) is located on the top of the supporting longitudinal frame (12) and is positioned above the engagement position of the supporting cross frame (11) and the supporting longitudinal frame (12). The bottom end of the positioning post (22) is inserted into the mounting slot (21). The splicing sealing gasket (23) is fixedly installed on the outer wall of the positioning post (22). The mounting groove (24) 24) The positioning shaft (25) is rotatably installed inside the mounting groove (24) on the side of the positioning pile (22). The rotating plate (26) is fixedly installed on the surface of the positioning shaft (25). The end of the rotating plate (26) away from the positioning shaft (25) extends to the outside of the positioning pile (22). A pressing block (27) is fixedly installed at the bottom of the end of the rotating plate (26) extending to the outside of the positioning pile (22). A return spring (28) is fixedly installed at the bottom of the rotating plate (26). The fixing bolt (29) passes through the positioning pile (22) and the support longitudinal frame (12) and is threadedly connected to the support transverse frame (11).

4. A modular aluminum panel for exterior wall decoration of buildings according to claim 3, characterized in that: The outer edge of the decorative aluminum plate (3) is bent downwards, and a heat insulation layer (31) is bonded to the bottom of the decorative aluminum plate (3). The side of the heat insulation layer (31) is protected by the aluminum plate with the outer edge bent.

5. A modular aluminum panel for exterior wall decoration of buildings according to claim 3, characterized in that: The bottom inner wall of the mounting groove (24) is provided with a circular locking hole, and the bottom end of the rotating plate (26) is inserted into the inside of the circular locking hole. The bottom of the rotating plate (26) is provided with a retaining ring, and the top end of the reset spring (28) is inserted into the inside of the retaining ring.

6. A modular aluminum panel for exterior wall decoration of buildings according to claim 2, characterized in that: The top of the support frame (12) is also equipped with a support spring (13) and a sealing gasket (14). The splicing sealing gasket (23) seals the gap between the sealing gasket (14) at the top of the support cross frame (11) and the sealing gasket (14) at the top of the support frame (12).

7. A modular aluminum panel for exterior wall decoration of buildings according to claim 2, characterized in that: The surfaces of the support cross frame (11) and the support longitudinal frame (12) are provided with mounting holes. The support cross frame (11) and the support longitudinal frame (12) are installed and fixed to the wall by means of expansion bolts passing through the mounting holes.

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