Anti-falling aluminum alloy composite buckling type top plate

Abstract

The utility model relates to the field of building decoration, and discloses an anti-falling aluminum alloy composite buckling type top plate, which comprises an I-shaped keel, a clamping piece, a triangular keel, an aluminum alloy composite plate, an aluminum alloy buckling strip and a clamping spring, and is characterized in that the clamping piece is U-shaped, the clamping piece is inserted on the outer wall of the I-shaped keel, a clamping port is arranged at the bottom of the clamping piece, and the triangular keel is arranged on the clamping port. The triangular keel is installed on the inner wall of the clamping opening of the clamping piece, a triangular opening angle is arranged at the bottom of the triangular keel, and the aluminum alloy buckling strip and the triangular keel are installed in a matched mode. According to the composite aluminum alloy structural plate, the layer of aluminum honeycomb plate is arranged between the upper layer of aluminum alloy plate and the lower layer of aluminum alloy plate, so that the finished composite aluminum alloy structural plate has better strength, and the aluminum honeycomb plate is hollow honeycomb-shaped, so that the whole composite aluminum alloy structural plate is light, and the arrangement area of the composite aluminum alloy structural plate can be enlarged; and the middle part of the composite aluminum alloy structural plate does not sink, so that the composite aluminum alloy structural plate is durable and attractive.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a non - detachable aluminum alloy composite snap - on ceiling board. Background Technique

[0002] Building decoration refers to the process of decorating and finishing the interior and exterior of buildings to enhance their aesthetics, practicality, and comfort. Assembled metal ceiling panels provide aesthetics, functionality, and practicality in building decoration. They are a popular ceiling option suitable for various types of construction projects, thus improving the quality and appearance of indoor spaces.

[0003] Currently, the mainstream metal integrated ceiling panels are mainly hook - and - loop structure panels made of aluminum gusset plates and aluminum single - panel plates. Their main advantages are light weight and convenient installation. Their disadvantages are as follows: First, the panel width is limited and cannot be made very large; second, the middle part of the panel will sink under the influence of gravity, affecting aesthetics; third, the metal ceiling panel is fixed by the protrusions on the side with friction. After long - term use, it is easy to loosen or even fall off under the influence of room air flow; fourth, it is very difficult to make the interfaces neat and uniform after installation, affecting aesthetics; if the flatness of the metal aluminum plate surface is to be high, it is necessary to increase the thickness of the aluminum plate, and at the same time, the aluminum consumption will increase accordingly. Therefore, a non - detachable aluminum alloy composite snap - on ceiling board is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a non - detachable aluminum alloy composite snap - on ceiling board, aiming to improve the problems in the prior art that "the panel width is limited and cannot be made very large, the middle part of the panel will sink under the influence of gravity, affecting aesthetics, the metal ceiling panel is fixed by the protrusions on the side with friction. After long - term use, it is easy to loosen or even fall off under the influence of room air flow, and it is very difficult to make the interfaces neat and uniform after installation, affecting aesthetics".

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A non - detachable aluminum alloy composite snap - on ceiling board, including an I - shaped keel, a clip, a triangular keel, an aluminum alloy composite board, an aluminum alloy buckle strip, and a snap spring. It is characterized in that: the clip is U - shaped, the clip is inserted on the outer wall of the I - shaped keel, a clamping interface is arranged at the bottom of the clip, the triangular keel is installed on the inner wall of the clamping interface of the clip, a triangular opening angle is arranged at the bottom of the triangular keel, the aluminum alloy buckle strip is installed in cooperation with the triangular keel, and the aluminum alloy buckle strip is detachably installed on the aluminum alloy composite board through screws.

[0006] As a further description of the above technical solution:

[0007] The snap ring includes a fixed seat, a spring piece, a bolt, a forward torsion spring and a reverse torsion spring. The fixed seat is fixed to the top of the aluminum alloy composite board through screws and glue. The bolt is fixedly arranged on the fixed seat. The roots of the forward torsion spring, the reverse torsion spring and the spring piece are sleeved on the bolt. A clamping plate is arranged at one end of the spring piece far away from the fixed seat.

[0008] As a further description of the above technical solution:

[0009] The I-shaped keel has an "I" - shaped cross - section. Tapered hanging holes are arranged on both sides of the inner side of the I - shaped keel. A shallow groove is arranged on the front of the I - shaped keel.

[0010] As a further description of the above technical solution:

[0011] The triangular keel is triangular. An outward concave arc is arranged at the opening angle of the triangle of the triangular keel. An arc section is arranged at the bottom of the opening angle of the triangle of the triangular keel.

[0012] As a further description of the above technical solution:

[0013] The aluminum alloy composite board uses two layers of aluminum alloy plates on the upper and lower sides, with aluminum honeycomb filled in the middle. The four sides of the aluminum alloy composite board are sealed with 1 - mm plastic edge strips.

[0014] As a further description of the above technical solution:

[0015] A groove of 1.5 mm * 15 mm is arranged at the long side of the aluminum alloy composite board. The aluminum alloy buckle is buckled at the groove of the aluminum alloy composite board.

[0016] As a further description of the above technical solution:

[0017] The shape of the aluminum alloy buckle is F - shaped. A protrusion is arranged on the long side of the aluminum alloy buckle.

[0018] As a further description of the above technical solution:

[0019] The spring piece is hinged to the fixed seat and the clamping plate through the bolt.

[0020] As a further description of the above technical solution:

[0021] The spring piece is elastically connected to the fixed seat through the forward torsion spring and elastically connected to the clamping plate through the reverse torsion spring.

[0022] The utility model has the following beneficial effects:

[0023] In the present utility model, by providing an aluminum honeycomb panel between the upper aluminum alloy panel and the lower aluminum alloy panel, the finished composite aluminum alloy structural panel has better strength. Since the aluminum honeycomb panel is in a hollow honeycomb shape, the entire composite aluminum alloy structural panel is relatively light, which can expand its installation area, and there will be no sinking phenomenon in the middle of the composite aluminum alloy structural panel, making it both durable and aesthetically pleasing.

[0024] In the present utility model, through the cooperation of the snap ring, the elastic piece, the forward torsion spring, and the reverse torsion spring, the clamping plate is clamped on the top of the triangular keel to play a supporting role. In cooperation with the I-shaped keel, the installation stability is further improved, and the risk of loosening and falling off of the aluminum alloy composite panel is reduced. Description of the Drawings

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the whole in the present utility model;

[0026] Figure 2 It is a three-dimensional exploded structural schematic diagram of the I-shaped keel and the clamping member in the present utility model;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the triangular keel in the present utility model;

[0028] Figure 4 It is a three-dimensional exploded structural schematic diagram of the aluminum alloy buckle strip in the present utility model;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the snap ring in the present utility model;

[0030] Figure 6 It is a three-dimensional exploded structural schematic diagram of the snap ring in the present utility model;

[0031] Figure 7 It is a planar structural schematic diagram of the aluminum alloy composite panel in the present utility model;

[0032] Figure 8 It is a planar exploded structural schematic diagram of the aluminum alloy composite panel and the aluminum alloy buckle strip in the present utility model;

[0033] Figure 9 It is a planar structural schematic diagram of the aluminum alloy composite panel and the aluminum alloy buckle strip in the present utility model;

[0034] Figure 10 It is a planar structural schematic diagram of the clamping member, the triangular keel, the aluminum alloy composite panel, and the aluminum alloy buckle strip in the present utility model.

[0035] Legend Explanation:

[0036] 1. I-shaped keel; 2. Clip; 3. Triangular keel; 4. Aluminum alloy composite board; 5. Aluminum alloy buckle strip; 6. Snap spring; 61. Fixed seat; 62. Elastic piece; 63. Bolt; 64. Positive torsion spring; 65. Reverse torsion spring; 66. Clamping plate. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Refer to Figure 1 , Figure 10 An embodiment provided by the present invention: a non-detachable aluminum alloy composite snap-on roof panel, including an I-shaped keel 1, a clip 2, a triangular keel 3, an aluminum alloy composite board 4, an aluminum alloy buckle strip 5, and a snap spring 6. By setting the snap spring 6 to cooperate with the I-shaped keel 1, the aluminum alloy composite board 4 is prevented from falling off. The clip 2 is U-shaped and is inserted on the outer wall of the I-shaped keel 1. A clamping interface for cooperating with the triangular keel 3 is provided at the bottom of the clip 2. The triangular keel 3 is installed on the inner wall of the clamping interface of the clip 2, and the disassembly and assembly are convenient and fast. A triangular opening angle is provided at the bottom of the triangular keel 3. The aluminum alloy buckle strip 5 is installed in cooperation with the triangular keel 3, and the aluminum alloy buckle strip 5 is detachably installed on the aluminum alloy composite board 4 through screws.

[0039] Refer to Figure 5 , Figure 6 The snap spring 6 includes a fixed seat 61, an elastic piece 62, a bolt 63, a positive torsion spring 64, and a reverse torsion spring 65. The fixed seat 61 is fixed to the top of the aluminum alloy composite board 4 through screws and glue. The bolt 63 is fixedly arranged on the fixed seat 61. The roots of the positive torsion spring 64, the reverse torsion spring 65, and the elastic piece 62 are sleeved on the bolt 63. The outer side of the elastic piece 62 is a closed stress surface, and the inner side of the elastic piece 62 is an opening and closing force application surface. When the positive torsion spring 64 and the reverse torsion spring 65 are both in the original state, the elastic piece 62 is located at the initial set position. A clamping plate 66 is provided at one end of the elastic piece 62 away from the fixed seat 61. The elastic piece 62 is hinged to the fixed seat 61 through the bolt 63, the elastic piece 62 is hinged to the clamping plate 66 through the bolt 63, the elastic piece 62 is elastically connected to the fixed seat 61 through the positive torsion spring 64, and the elastic piece 62 is elastically connected to the clamping plate 66 through the reverse torsion spring 65.

[0040] Refer to Figure 2, the cross-section of the I-shaped keel 1 is in the shape of "I", and it is an integrally enclosed tubular structure formed by cold bending and biting of metal thin plates. The biting protrusions formed after the metal plates are bitten are located on the back of the I-shaped keel 1. There is a row of riveting points on the biting protrusions of the I-shaped keel 1. There are tapered hanging holes on both sides of the inner side of the "I". There are shallow grooves pressed on the front of the I-shaped keel 1.

[0041] Refer to Figure 3 , Figure 4 , Figure 10 , the aluminum alloy buckle strip 5 is in the shape of "F". There are protrusions on the long side of the aluminum alloy buckle strip 5. The triangular keel 3 is triangular and is integrally cold-pressed from a steel plate. There is an outward concave arc at the triangular opening angle of the triangular keel 3, which cooperates with the protrusion of the aluminum alloy buckle strip 5 to play a role in limiting and ensuring the stability of installation. There is an arc section at the bottom of the triangular opening angle of the triangular keel 3 for positioning the aluminum alloy composite board 4, and two groups of aluminum alloy composite boards 4 can be quickly connected, improving the convenience of installation.

[0042] Refer to Figure 7 - Figure 9 , the aluminum alloy composite board 4 uses two layers of aluminum alloy plates on the upper and lower sides, with aluminum honeycombs filled in the middle. By setting the honeycomb structure, the structural strength of the aluminum alloy composite board 4 is increased, and at the same time, the density of the aluminum alloy composite board 4 is reduced, thereby reducing the weight per unit volume of the aluminum alloy composite board 4. The four sides are sealed with 1mm plastic edge strips. A groove of 1.5mm * 15mm is machined on the long side of the aluminum alloy composite board 4, and the size of the groove can be adjusted according to the matching profiles. The aluminum alloy buckle strip 5 is buckled at the groove of the aluminum alloy composite board 4.

[0043] Working principle: When in use, the I-shaped keel 1 is fixed on the wall of the building, then the fastener 2 is pressed down from top to bottom, and the fastener 2 is stuck on the surface of the I-shaped keel 1. Then the triangular keel 3 is moved horizontally and inserted into the card interface of the fastener 2.

[0044] The two groups of aluminum alloy composite boards 4 are connected by the aluminum alloy buckle strip 5, and the protrusion of the aluminum alloy buckle strip 5 is inserted into the inner part of the outward concave arc of the triangular keel 3 to complete the preliminary installation of the two groups of aluminum alloy composite boards 4. According to the size of the inner wall ceiling area of the building, an appropriate number of aluminum alloy composite boards 4 are installed and installed at the bottom of the triangular keel 3 through the aluminum alloy buckle strip 5.

[0045] By installing the snap spring 6 on the top of the aluminum alloy composite board 4 and installing the snap spring 6 on the triangular keel 3, and then through the cooperation of the elastic piece 62, the positive torsion spring 64, and the reverse torsion spring 65, the clamping plate 66 is pressed tightly against the top of the triangular keel 3, playing a role in limiting and supporting the aluminum alloy composite board 4. The utility model ensures the convenience and safety of the installation of the aluminum alloy composite board 4 through a simple installation form and a simple component structure.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-slip aluminum alloy composite buckle-mounted roof panel, comprising an I-shaped keel (1), a clamp (2), a triangular keel (3), an aluminum alloy composite plate (4), an aluminum alloy buckle strip (5), and a clip (6), characterized in that: The clamp (2) is U-shaped, the clamp (2) is plugged into the outer wall of the I-shaped keel (1), a clamp interface is provided at the bottom of the clamp (2), the triangular keel (3) is mounted on the inner wall of the clamp interface of the clamp (2), a triangular opening angle is provided at the bottom of the triangular keel (3), the aluminum alloy buckle strip (5) is installed in coordination with the triangular keel (3), and the aluminum alloy buckle strip (5) is detachably installed by means of screws and an aluminum alloy composite plate (4); The clamping spring (6) comprises a fixing seat (61), a spring sheet (62), a latch (63), a forward torsion spring (64) and a reverse torsion spring (65); the fixing seat (61) is fixed to the top of the aluminum alloy composite plate (4) by means of screws and glue; the latch (63) is fixedly arranged on the fixing seat (61); the roots of the forward torsion spring (64), the reverse torsion spring (65) and the spring sheet (62) are sleeved on the latch (63); and a clamping plate (66) is arranged at one end of the spring sheet (62) away from the fixing seat (61).

2. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The cross-sectional shape of the I-shaped keel (1) is in the shape of an "I"; conical hanging holes are arranged on both sides of the inner side of the I-shaped keel (1); and a shallow groove is arranged on the front side of the I-shaped keel (1).

3. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The triangular keel (3) is triangular in shape, an outward concave arc is arranged at the triangular opening corner of the triangular keel (3), and an arc segment is arranged at the bottom of the triangular opening corner of the triangular keel (3).

4. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The aluminum alloy composite plate (4) is composed of two layers of aluminum alloy plates, an upper layer and a lower layer, with an aluminum honeycomb filled in the middle, and the four sides of the aluminum alloy composite plate (4) are sealed with 1 mm plastic edge strips.

5. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: A groove of 1.5 mm*15 mm is provided at the long side of the aluminum alloy composite plate (4), and the aluminum alloy buckle strip (5) is buckled in the groove of the aluminum alloy composite plate (4).

6. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The aluminum alloy buckle strip (5) is in an F-shape, and a protrusion is provided on the long side of the aluminum alloy buckle strip (5).

7. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The spring piece (62) is hinged to the fixing seat (61) via the latch pin (63), and the spring piece (62) is hinged to the clamping plate (66) via the latch pin (63).

8. The anti-slip aluminum alloy composite buckle-mounted top plate according to claim 1 is characterized in that: The spring sheet (62) is elastically connected to the fixing seat (61) via a positive torsion spring (64), and the spring sheet (62) is elastically connected to the clamping plate (66) via a negative torsion spring (65).

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