An arc-shaped composite edge member

Abstract

The utility model discloses an arc composite edge collecting spare, including aluminium square tube, a plurality of aluminium skin fixed shape subassembly are connected with on the aluminium square tube, the upper end surface of aluminium skin fixed shape subassembly is pasted with aluminium skin, aluminium skin fixed shape subassembly includes the aluminium square sleeve of being connected with on the aluminium square tube, the left and right sides of aluminium square sleeve are equipped with the support aluminium rib symmetry, the support aluminium rib includes the flat plate of being connected with aluminium skin flange, is used for supporting the arc plate of aluminium skin web. The present application is combined to form the framework through aluminium square tube and aluminium skin fixed shape subassembly, utilizes the method of skin to realize the round angle effect at the corner edge collecting place, and the processing is simple, and the forming effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of edge finishing at the junction of curved ceiling surfaces, specifically, to an arc-shaped composite edge finishing component. Background Technology

[0002] Standard aluminum alloy ceiling corner trim panels are made by bending aluminum single sheets, as shown below. Figure 6 As shown, the aluminum plate has a sharp bend at the corner. For safety reasons, the corner of the aluminum plate needs to be rounded. To achieve a small rounded corner effect, multiple bends with small steps or a rounded corner bending mold are generally used. This is very laborious and costly. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model provides an arc-shaped composite edge trimming part, which can solve the above problems.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows: An arc-shaped composite edge trimming component includes an aluminum square tube, on which a plurality of aluminum sheet shaping components are sleeved. The upper end face of the aluminum sheet shaping components is fitted with an aluminum sheet. The aluminum sheet shaping components include an aluminum square sleeve sleeved on the aluminum square tube. The left and right sides of the aluminum square sleeve are symmetrically provided with supporting aluminum ribs. The supporting aluminum ribs include a flat plate connected to the flange of the aluminum sheet and an arc-shaped plate for supporting the web of the aluminum sheet.

[0005] Furthermore, the aluminum sheet has a thickness of 0.5mm to 1mm, and the outer surface of the aluminum sheet is coated with a coating.

[0006] Furthermore, the aluminum sheet shaping component is blade-shaped.

[0007] Furthermore, the flange of the aluminum sheet is connected to the flat plate by countersunk self-tapping screws.

[0008] Furthermore, the web of the aluminum sheet includes an arcuate portion one connected to the flange of the aluminum sheet and an arcuate portion two located between the two arcuate portions one.

[0009] Furthermore, the radius of the arc of the first arc portion is 30mm, and the radius of the arc of the second arc portion is 150mm.

[0010] Furthermore, the aluminum square tube is connected to the main structure ceiling via a hanging keel.

[0011] The beneficial effects of this utility model are as follows: This application uses aluminum square tubes and aluminum sheet shaping components to form a skeleton, and uses the skinning method to achieve the rounded corner effect at the corner edge, which is simple to process and has a good forming effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] The present invention will now be described in further detail with reference to the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the structure of an arc-shaped composite edge trimming part according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the connection between the aluminum sheet shaping component and the aluminum square tube according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the aluminum sheet attached to the aluminum sheet shaping component according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the original structure of the aluminum sheet described in this embodiment of the utility model; Figure 5 This is a schematic diagram of the connection between an arc-shaped composite edge trim and a ceiling panel according to an embodiment of this utility model; Figure 6 This is a schematic diagram of the connection between the existing edge trim and the ceiling panel.

[0015] In the picture: 1. Aluminum sheet shaping components; 11. Aluminum square sleeve; 12. Flat panel; 13. Curved panel; 2. Aluminum square tube; 3. Aluminum sheet; 31. Curved part one; 32. Curved part two; 4. Countersunk self-tapping screws; 5. Ceiling panel; 6. Hanging keel. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0017] like Figure 1-5As shown, this utility model discloses an arc-shaped composite edge trimming component, including an aluminum square tube 2. Several aluminum sheet shaping components 1 are sleeved on the aluminum square tube 2. An aluminum sheet 3 is attached to the upper end face of the aluminum sheet shaping component 1. The aluminum sheet shaping component 1 includes an aluminum square sleeve 11 sleeved on the aluminum square tube 2. Supporting aluminum ribs are symmetrically provided on the left and right sides of the aluminum square sleeve 11. The supporting aluminum ribs include a flat plate 12 connected to the flange of the aluminum sheet 3 and an arc-shaped plate 13 for supporting the web of the aluminum sheet 3.

[0018] In a specific embodiment of this application, the thickness of the aluminum sheet (3) is 0.5mm to 1mm, the outer surface of the aluminum sheet 3 is coated, the aluminum sheet shaping component 1 is knife-shaped, the flange of the aluminum sheet 3 is connected to the flat plate 12 by countersunk self-tapping screws 4, the web of the aluminum sheet 3 includes an arc-shaped part 31 connected to the flange of the aluminum sheet 3 and an arc-shaped part 32 located between the two arc-shaped parts 31, the arc radius of the arc part 31 is 30mm, the arc radius of the arc part 32 is 150mm, and the aluminum square tube 2 is connected to the main structure ceiling by a hanging keel 6.

[0019] During assembly: First, cut the aluminum sheet shaping component 1 into small sections (60mm long) and insert them into the aluminum square tube 2 to form the skeleton of the arc-shaped composite edge trim. The spacing of the aluminum sheet shaping components 1 is determined according to the stress of the composite edge trim, ranging from 500mm to 1500mm; the initial aluminum sheet 3 is a U-shaped flat plate (such as...). Figure 4 As shown), it is skinned onto the composite edge trim frame. Because the aluminum skin 3 is relatively thin (0.5-1mm), it can be easily and completely adhered to the upper surface of the aluminum skin shaping component 1. When the skin is skinned onto the edge trim frame, it will adhere to form a rounded corner (such as...). Figure 3 As shown), after bonding, use countersunk self-tapping screws 4 to fix the flange of aluminum sheet 3 to aluminum sheet shaping assembly 1; as shown Figure 5 As shown, the arc-shaped composite edge trim is connected to the main structure ceiling through the hanging keel 6, and the ceiling panel 5 overlaps on the panel edge trim to form the arc corner effect of the ceiling.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An arc-shaped composite edge trim, characterized in that, The aluminum square tube (2) is fitted with a plurality of aluminum sheet shaping components (1). The upper end face of the aluminum sheet shaping component (1) is fitted with an aluminum sheet (3). The aluminum sheet shaping component (1) includes an aluminum square sleeve (11) fitted on the aluminum square tube (2). The left and right sides of the aluminum square sleeve (11) are symmetrically provided with supporting aluminum ribs. The supporting aluminum ribs include a flat plate (12) connected to the flange of the aluminum sheet (3) and an arc-shaped plate (13) for supporting the web of the aluminum sheet (3).

2. The arc-shaped composite edge trimming part according to claim 1, characterized in that, The aluminum sheet (3) has a thickness of 0.5 mm to 1 mm, and the outer surface of the aluminum sheet (3) is coated.

3. The arc-shaped composite edge trimming part according to claim 1, characterized in that, The aluminum sheet shaping component (1) is blade-shaped.

4. The arc-shaped composite edge trimming part according to claim 1, characterized in that, The flange of the aluminum sheet (3) is connected to the flat plate (12) by countersunk self-tapping screws (4).

5. The arc-shaped composite edge trimming part according to claim 1, characterized in that, The web of the aluminum sheet (3) includes an arcuate portion one (31) connected to the flange of the aluminum sheet (3) and an arcuate portion two (32) located between the two arcuate portions one (31).

6. The arc-shaped composite edge trimming part according to claim 5, characterized in that, The radius of the arc of the first arc part (31) is 30mm, and the radius of the arc of the second arc part (32) is 150mm.

7. The arc-shaped composite edge trimming part according to claim 1, characterized in that, The aluminum square tube (2) is connected to the main structure ceiling via a hanging keel (6).

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