Equilateral triangle suspended ceiling closely-jointed board for appearance decoration

Abstract

The utility model discloses an equilateral triangle suspended ceiling closely-jointed board for appearance decoration. The equilateral triangle suspended ceiling closely-jointed board comprises a left side board (1), a right side board (2), a lower side board (3), a suspension fitting (4), a reinforcing rib (5) and a connecting corner fitting (6), the left side plate and the right side plate are respectively arranged on two sides of the lower side plate, and the lower side plate is respectively connected with the left side plate and the right side plate; the left side plate, the right side plate and the lower side plate form an equilateral triangle structure; the hangers are respectively connected with the structural edges at the splicing parts of the equilateral triangles; the reinforcing ribs are attached to the back faces of the equilateral triangles and perpendicularly stretch across the splicing edges. And the connecting corner connectors are arranged between the reinforcing ribs and the equilateral triangles. According to the equilateral triangle suspended ceiling plate composed of the left side plate, the right side plate and the lower side plate, the problems that dense splicing gaps are small, folded edges are broken and tensile force is not large are solved, the problem of an installation structure is solved by additionally arranging the hangers on the splicing edges, the reinforcing ribs are attached to the back face of the equilateral triangle suspended ceiling plate and perpendicularly stretch across the splicing edges, and the flatness of the plate face is solved.

Description

Technical Field

[0001] The utility model relates to an equilateral triangle ceiling closely - joined board structure for appearance decoration, belonging to the technical field of aluminum alloy decoration building materials. Background Technique

[0002] At present, the demand for the decorative effect of building interior ceilings in the architectural design industry is becoming more and more diversified. Among them, some special shapes are used more frequently and the shapes are relatively complex. The appearance effect processed by traditional techniques is relatively poor. Affected by the bending R - angle, the splicing gap cannot meet the shaping requirements. This belongs to a typical closely - joined board, one of the common special - shaped boards. The difficulty lies in the control of the R - angle on the folded edge and the tensile strength, and it is necessary to ensure that the gap between the splicing edges is small.

[0003] The traditional method is to use normal bending processing. However, due to the influence of the bending R - angle, the gap between two boards is too large when splicing, affecting the appearance decoration, or there is a problem of folded - edge fracture during milling - groove treatment. Therefore, laser welding is added inside the milled groove of the folded edge. The splicing ensures flatness, ensures the accuracy of the sharp corners, and has the effect of small closely - joined gaps. Summary of the Invention

[0004] The purpose of the utility model is to disclose an equilateral triangle ceiling closely - joined board for appearance decoration in order to solve the problems existing in the bending processing of common ceiling special - shaped boards.

[0005] The technical solution realized by the utility model is as follows: An equilateral triangle ceiling closely - joined board for appearance decoration includes a left - hand side board, a right - hand side board, a lower - hand side board, hanging codes, reinforcing ribs and connecting angle codes; the lower - hand side board is below, the left - hand side board and the right - hand side board are respectively on both sides of the lower - hand side board, and the lower - hand side board is respectively connected to the left - hand side board and the right - hand side board; the left - hand side board, the right - hand side board and the lower - hand side board form an equilateral triangle structure; the hanging codes are respectively connected to the structural edges at the splicing of the equilateral triangle; the reinforcing ribs are attached to the back of the equilateral triangle and are arranged vertically across the splicing edge; the connecting angle codes are arranged between the reinforcing ribs and the equilateral triangle.

[0006] The left - hand side board, the right - hand side board and the lower - hand side board are all isosceles trapezoids of the same size. The splicing edges of the isosceles trapezoids are all milled - grooved and bent, and the bending angle is made smaller to solve the problem of large splicing gaps and ensure the closely - joined effect. The inside of the folded edge is strengthened by laser welding repair welding to solve the problem of folded - edge fracture. The upper and lower bases of the isosceles trapezoid are not milled - grooved to ensure high strength; the four - week folded edges are bent at 90º, and at the same time, when the hypotenuses of the three isosceles trapezoid boards are spliced pairwise, stainless - steel rivets are used for riveting, and the riveting force is greater, solving the problem that the traditional rivets are not tightly pulled.

[0007] The hanging codes are L - shaped and are respectively connected to the splicing of the equilateral triangle. One side of the hanging code is drilled with a hole with a diameter of 10 mm to connect with the construction site structure, solving the installation structure problem of the equilateral triangle.

[0008] The reinforcing rib is a U-shaped open-profile section, which fits against the back of the equilateral triangle and vertically spans the splicing edge, solving the flatness problem of the plate surface. The reinforcing rib is made of 6-series aluminum alloy, which has better hardness.

[0009] The connecting angle bracket is L-shaped, connecting and strengthening the equilateral triangle plate to form a whole and increasing the strength.

[0010] The left plate, right plate, lower plate, hanging code, reinforcing rib and connecting angle bracket are all made of aluminum alloy.

[0011] The beneficial effect of the present utility model is that the equilateral triangle ceiling board composed of the left plate, right plate and lower plate of the present utility model solves the problems of small close-fitting gaps, broken folding edges and insufficient tensile force through milling groove treatment, laser welding on the inner side of the folded edge, and using stainless steel rivets for the rivets. Adding a hanging code at the splicing edge solves the installation structure problem. The reinforcing rib fits against the back of the equilateral triangle ceiling board and vertically spans the splicing edge, solving the flatness problem of the plate surface.

[0012] The present utility model relates to the structure of an equilateral triangle ceiling close-fitting board for exterior decoration; by optimizing the structure and improving the processing method, a variety of processing methods such as laser cutting, milling, folding, grinding, calibration, and laser welding are combined to improve the precision of the product and ensure the overall decorative effect. The assembled board has the advantages of high precision, simple processing, long service life, high structural strength and beauty. Brief Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 It is an exploded view of the overall structure;

[0015] Figure 3 It is a top view of the present utility model;

[0016] Figure 4 It is an unfolded view of the component board of the present utility model;

[0017] In the figure, 1 is the left plate; 2 is the right plate; 3 is the lower plate; 4 is the hanging code; 5 is the reinforcing rib; 6 is the connecting angle bracket. Detailed Description of the Embodiment

[0018] As Figure 1 shown, an equilateral triangle ceiling close-fitting board for exterior decoration in this embodiment includes a left plate 1, a right plate 2, a lower plate 3, a hanging code 4, a reinforcing rib 5, and a connecting angle bracket 6.

[0019] The ceiling close-fitting board in this embodiment is an equilateral triangle ceiling board. First, the left plate 1, right plate 2, and lower plate 3 are cut into a process unfolded view by laser cutting (as Figure 4), then use a milling machine to mill grooves on the hypotenuse of the left side plate 1, right side plate 2, and lower side plate 3. In sequence, bend the left side plate 1, right side plate 2, and lower side plate 3 into shape, thus forming an isosceles trapezoidal plate. After forming, use laser welding to reinforce and repair weld the hypotenuse of the milled groove. Subsequently, tight seam splicing can be carried out.

[0020] As Figure 2 shown, align the hypotenuses of the left side plate 1 and the right side plate 2 and rivet them with stainless steel rivets. Then, rivet the two hypotenuses of the lower side plate 3 to the hypotenuses of the left side plate 1 and the right side plate 2 respectively with stainless steel rivets to assemble an equilateral triangle. (The spacing of the stainless steel rivets is 200 mm).

[0021] As Figure 2 shown, after assembling the equilateral triangle ceiling board, attach the reinforcing rib 5 to the back of the equilateral triangle ceiling board, vertically spanning the splicing edge, and use M5 aluminum nails to weld the reinforcing rib 5 to the back of the board; then connect the connecting angle bracket 6 and the reinforcing rib 5 with self-tapping and self-rotating screws. Finally, connect one side of the connecting angle bracket 6 to the folded edge of the equilateral triangle with self-tapping and self-rotating screws; the same operation is performed on the remaining two splicing edges to make them form a whole to increase strength.

[0022] One side of the hanging part 4 is connected to the splicing edge of the equilateral triangle ceiling board, and the other side is connected to the construction site installation structure. Since the position of the construction site installation structure is not easy to locate, the hanging part 4 is connected to the equilateral triangle ceiling board with self-tapping and self-rotating screws at the construction site. Thus, a complete equilateral triangle ceiling tight-fitting board is formed (as Figure 3 shown).

[0023] Finally, spray fluorocarbon paint on the assembled board through a three-coat and two-bake process.

[0024] The above embodiments illustrate the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An equilateral triangle ceiling panel for exterior decoration, characterized in that: The closely-assembled panel comprises a left side panel, a right side panel, a lower side panel, hanging brackets, reinforcing ribs and connecting angle brackets; the lower side panel is at the bottom, the left side panel and the right side panel are respectively on both sides of the lower side panel, and the lower side panel is respectively connected to the left side panel and the right side panel; the left side panel, the right side panel and the lower side panel form an equilateral triangle structure; the hanging brackets are respectively connected to the structural edges of the equilateral triangle joints; the reinforcing ribs are attached to the back of the equilateral triangle and are arranged vertically across the joint edges; the connecting angle brackets are arranged between the reinforcing ribs and the equilateral triangle.

2. The equilateral triangle ceiling panel for exterior decoration according to claim 1, characterized in that: The left side plate, the right side plate and the lower side plate are all isosceles trapezoids of the same size.

3. The equilateral triangle ceiling panel for exterior decoration according to claim 1, characterized in that: The hanging brackets are L-shaped and are respectively connected to the joints of the equilateral triangles.

4. The equilateral triangle ceiling panel for exterior decoration according to claim 1, characterized in that: The reinforcing rib is a U-shaped open-molded material, which is attached to the back of the equilateral triangle and vertically spans the splicing edge.

5. The equilateral triangle ceiling panel for exterior decoration according to claim 1, characterized in that: The connecting angle code is L-shaped, and is used to connect the reinforcement with the equilateral triangle plate to form a whole.

6. The equilateral triangle ceiling panel for exterior decoration according to claim 1, characterized in that: The left side plate, right side plate, lower side plate, hanging brackets, reinforcing ribs and connecting angle brackets are all made of aluminum alloy.

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