A dragon scale aluminum plate for curtain wall splicing

Abstract

The utility model is suitable for the field of curtain wall decoration, provide a kind of for curtain wall splicing's dragon scale aluminium sheet, including first aluminium plate, second aluminium plate, fixed assembly and horizontal furring, first aluminium plate and second aluminium plate are in laminated distribution, and the upper surface and the lower surface of first aluminium plate and second aluminium plate are all provided with clamping groove;In the utility model, single piece is quickly disassembled, and through external operating lever cooperation gear transmission structure, card plate can be directly controlled to move out from clamping groove, to realize the independent replacement of single piece aluminium plate, without removing other aluminium plate, greatly reduce maintenance difficulty and cost, and all operations can be completed from aluminium plate outside, without going into back space, reduce the labor intensity of installation and maintenance, effectively improve construction efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of curtain wall decoration, and in particular relates to a dragon scale aluminum plate for curtain wall splicing. Background Technology

[0002] In the field of architectural curtain wall decoration, dragon scale aluminum panels are widely used due to their unique layered visual effect. However, existing dragon scale aluminum panels have the following problems in practical use:

[0003] High maintenance difficulty: Because the aluminum plates are installed in a layered and overlapping manner, when a single aluminum plate is damaged, multiple aluminum plates above it need to be removed before it can be replaced, which is a complicated process.

[0004] Safety hazards: Traditional concealed connectors are prone to loosening after long-term stress, but because they are covered by aluminum plates, they are difficult to inspect and reinforce visually, posing a risk of structural detachment.

[0005] Low installation efficiency: The installation of connectors needs to be done on the back of the aluminum plate, which is limited by space, time-consuming and labor-intensive, and it is difficult to guarantee the installation accuracy of each aluminum plate.

[0006] Therefore, a dragon-scale aluminum panel for curtain wall splicing is needed to solve the above problems. Utility Model Content

[0007] The purpose of this utility model embodiment is to provide a dragon scale aluminum plate for curtain wall splicing, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A dragon-scale aluminum panel for curtain wall splicing includes a first aluminum panel, a second aluminum panel, a fixing component, and a horizontal keel. The horizontal keel serves as a supporting frame, and positioning holes are distributed on its surface. The positioning holes cooperate with the positioning rods on the back of the aluminum panel to ensure the precise installation position of the aluminum panel and avoid displacement.

[0010] The first aluminum plate and the second aluminum plate are stacked in a layered manner. The first aluminum plate and the second aluminum plate are made of high-strength aluminum alloy, which has both decorative and weather-resistant properties. The upper and lower surfaces of the first aluminum plate and the second aluminum plate are provided with slots.

[0011] The fixing component penetrates the back of the first aluminum plate and is connected to the transverse keel. The fixing component includes an operating rod, a second gear, a first threaded rod, and a clamping plate. The first gear is fixedly connected to the outside of the operating rod. The first gear meshes with two second gears. The second gear is fixedly connected to one end of the threaded cylinder. The threaded cylinder is threadedly connected to a second threaded rod. The ends of the two second threaded rods that are far apart are fixedly connected to the clamping plate.

[0012] In a further technical solution, positioning rods are provided on the back of the first aluminum plate and the second aluminum plate, and positioning holes are provided at corresponding positions of the transverse keel, with the positioning rods and positioning holes being clearance-fitted.

[0013] In a further technical solution, the fixing component also includes a drive groove, a drive block, and a spring. The drive groove is formed inside the operating rod, and the drive block is slidably connected inside the drive groove. The back of the drive block is connected to the first threaded rod. The spring is disposed inside the drive groove, and the two ends of the spring abut against the drive block and the inner wall of the drive groove, respectively. When the moving first aluminum plate drives the positioning rod to move into the positioning hole and presses the first aluminum plate, the first threaded rod abuts against the threaded hole. The first threaded rod compresses the spring through the drive block, so that the first threaded rod abuts against the threaded hole under the action of the spring force. When the operating rod rotates, the rotating operating rod drives the first threaded rod to screw into the threaded hole through the drive block.

[0014] In a further technical solution, the threaded cylinder is rotatably connected to the back of the aluminum plate via a bearing seat.

[0015] The two second threaded rods have opposite thread directions and are connected to the threaded cylinders. When the first gear drives the two second gears to rotate, the two rotating threaded cylinders can drive the two clamping plates to move closer or further apart through the second threaded rods.

[0016] A further technical solution is that the operating rod is provided with a hexagonal groove, which can be operated from the outside of the first aluminum plate by a special tool to achieve "external operation and internal drive", so that the tightness of the connector can be controlled without removing other aluminum plates.

[0017] In a further technical solution, a threaded hole is provided in the transverse keel corresponding to the first aluminum plate, and the first threaded rod is threadedly connected in the threaded hole.

[0018] In a further technical solution, several limiting strips are connected to the back of both the first aluminum plate and the second aluminum plate, and the card plate is slidably connected to the outside of the limiting strips.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This utility model enables quick assembly and disassembly of a single piece. Through an external operating lever and gear transmission structure, the plate can be directly controlled to move out of the slot, thereby enabling independent replacement of a single aluminum plate without removing other aluminum plates. This significantly reduces maintenance difficulty and cost. Furthermore, all operations can be completed from the outside of the aluminum plate, without needing to go deep into the back space, reducing the labor intensity of installation and maintenance and effectively improving construction efficiency.

[0021] This utility model has strong structural stability. The cooperation between the positioning rod and the positioning hole can ensure the accurate installation position of the aluminum plate and avoid gaps caused by positional misalignment of the stacked aluminum plates, thus ensuring the stability and integrity of the curtain wall structure.

[0022] This utility model is easy to operate. The operating lever has a hexagonal groove inside, which can be operated from the outside of the first aluminum plate with a special tool, realizing "external operation and internal drive", which simplifies the installation and maintenance process.

[0023] This utility model features a firm and reliable connection. The fixing component drives the threaded rod and the clamping plate to move through gear transmission, so that the clamping plate and the clamping slot fit tightly. At the same time, the first threaded rod is threadedly connected to the threaded hole on the transverse keel. This double fixing ensures the firmness of the connection between the aluminum plate and the transverse keel and reduces the risk of loosening.

[0024] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention from the front view;

[0026] Figure 2 This is a rear-view three-dimensional structural schematic diagram of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the present invention in a rear-view three-dimensional explosion.

[0028] Figure 4 This is a side-view perspective sectional structural diagram of the present invention;

[0029] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A;

[0030] Figure 6 This is a partial frontal three-dimensional cross-sectional structural diagram of the present invention.

[0031] In the diagram: 1. First aluminum plate; 2. Second aluminum plate; 3. Fixing assembly; 31. Operating lever; 32. First gear; 33. Drive slot; 34. Drive block; 35. First threaded rod; 36. Spring; 37. Second gear; 38. Threaded cylinder; 39. Bearing seat; 310. Second threaded rod; 311. Clamping plate; 4. Horizontal keel; 5. Threaded hole; 6. Positioning hole; 7. Clamping slot; 8. Positioning rod; 9. Limiting strip. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0034] Example 1

[0035] like Figures 1-6 As shown, this utility model embodiment provides a dragon scale aluminum plate for curtain wall splicing, including a first aluminum plate 1, a second aluminum plate 2, a fixing component 3 and a horizontal keel 4. The first aluminum plate 1 and the second aluminum plate 2 are stacked, and their upper and lower surfaces are provided with slots 7.

[0036] The fixing component 3 penetrates the back of the first aluminum plate 1 and includes an operating lever 31, a second gear 37, and a clamping plate 311. The operating lever 31 is externally fixedly connected to a first gear 32, which meshes with two second gears 37. The second gears 37 are fixedly connected to one end of a threaded cylinder 38. The threaded cylinder 38 is internally threaded with a second threaded rod 310. The ends of the two second threaded rods 310 that are far apart are fixedly connected to the clamping plate 311. The threaded cylinder 38 is rotatably connected to the back of the aluminum plate through a bearing seat 39. The threads of the two second threaded rods 310 are in opposite directions.

[0037] Both the back of the first aluminum plate 1 and the second aluminum plate 2 are connected to several limiting strips 9, and the card plate 311 is slidably connected to the outside of the limiting strips 9.

[0038] In this embodiment, when it is necessary to splice and fix the first aluminum plate 1 and the second aluminum plate 2, a special tool is inserted into the hexagonal groove in the operating rod 31 and the operating rod 31 is rotated. The operating rod 31 drives the first gear 32 to rotate, and the first gear 32 meshes with two second gears 37, thereby driving the second gears 37 to rotate. The second gears 37 drive the threaded cylinder 38 to rotate. Since the threads of the two second threaded rods 310 are opposite in direction and are threadedly connected to the threaded cylinder 38, when the threaded cylinder 38 rotates, it will drive the two second threaded rods 310 away from each other, thereby pushing the clamping plate 311 to slide outside the limiting strip 9, so that the clamping plate 311 is inserted into the corresponding clamping groove 7 of the first aluminum plate 1 and the second aluminum plate 2, thereby fixing the two aluminum plates through the connection of the clamping plate and the clamping groove. When it is necessary to remove a single aluminum plate, the operating rod 31 is rotated in the opposite direction, and the clamping plate 311 is moved out of the clamping groove 7 through the above transmission process, so that the aluminum plate can be removed individually.

[0039] Example 2

[0040] The difference between this embodiment and embodiment 1 is that the fixing component 3 also includes a first threaded rod 35, a drive groove 33, a drive block 34, and a spring 36. The drive groove 33 is opened in the operating rod 31, the drive block 34 is slidably connected in the drive groove 33, the back of the drive block 34 is connected to the first threaded rod 35, the spring 36 is provided in the drive groove 33, and its two ends abut against the drive block 34 and the inner wall of the drive groove 33 respectively; a threaded hole 5 is opened in the transverse keel corresponding to the first aluminum plate 1, and the first threaded rod 35 is threadedly connected in the threaded hole 5.

[0041] In this embodiment, during aluminum plate installation, when the first aluminum plate 1 moves the positioning rod 8 into the corresponding positioning hole 6 on the transverse keel 4 and presses the first aluminum plate 1, the first threaded rod 35 abuts against the threaded hole 5. Simultaneously, the first threaded rod 35 compresses the spring 36 via the drive block 34, causing the first threaded rod 35 to tightly abut against the threaded hole 5 under the force of the spring 36. At this time, by rotating the operating rod 31 with a special tool, the rotating operating rod 31 drives the first threaded rod 35 into the threaded hole 5 via the drive block 34, achieving a threaded connection and fixation between the first aluminum plate 1 and the transverse keel 4. During disassembly, the operating rod 31 is rotated in the opposite direction to unscrew the first threaded rod 35 from the threaded hole 5, allowing the aluminum plate to be removed.

[0042] The working principle of this utility model is as follows:

[0043] During installation, first align the positioning rods 8 on the back of the first aluminum plate 1 and the second aluminum plate 2 with the positioning holes 6 on the horizontal keel 4 and insert them to achieve initial positioning;

[0044] Next, the operating lever 31 is rotated using a special tool. On one hand, the operating lever 31 drives the first gear 32 to rotate, and the first gear 32 meshes with and drives the second gear 37 to rotate. The second gear 37 drives the threaded cylinder 38 to rotate. Since the threads of the two second threaded rods 310 are opposite, the rotation of the threaded cylinder 38 causes the two second threaded rods 310 to drive the clamping plate 311 away from each other and into the clamping groove 7 of the first aluminum plate 1 and the second aluminum plate 2, thus completing the connection and fixation between the two aluminum plates.

[0045] On the other hand, the rotating operating lever 31 drives the first threaded rod 35 to be screwed into the threaded hole 5 of the transverse keel 4 through the driving block 34, thereby fixing the aluminum plate to the transverse keel.

[0046] When disassembling a single aluminum plate, rotate the operating lever 31 in the opposite direction to make the clamping plate 311 exit from the clamping slot 7, and at the same time, the first threaded rod 35 is unscrewed from the threaded hole 5. Then the aluminum plate can be removed from the horizontal keel without removing other aluminum plates.

[0047] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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. A dragon-scale aluminum panel for curtain wall splicing, comprising a first aluminum panel (1), a second aluminum panel (2), a fixing component (3), and a horizontal keel (4), characterized in that: The first aluminum plate (1) and the second aluminum plate (2) are stacked in a stacked manner, and the upper and lower surfaces of the first aluminum plate (1) and the second aluminum plate (2) are provided with slots (7). The fixing component (3) penetrates the back of the first aluminum plate (1) and is connected to the transverse keel (4). The fixing component (3) includes an operating rod (31), a second gear (37), a first threaded rod (35), and a clamping plate (311). The operating rod (31) is externally fixedly connected to the first gear (32). The first gear (32) meshes with two second gears (37). The second gear (37) is fixedly connected to one end of the threaded cylinder (38). The threaded cylinder (38) is internally threaded with a second threaded rod (310). The ends of the two second threaded rods (310) that are far apart are fixedly connected to the clamping plate (311).

2. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The first aluminum plate (1) and the second aluminum plate (2) are provided with positioning rods (8) on their backs, and the horizontal keel (4) is provided with positioning holes (6) at corresponding positions. The positioning rods (8) and the positioning holes (6) are fitted with a clearance.

3. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The fixing component (3) also includes a drive groove (33), a drive block (34) and a spring (36). The drive groove (33) is opened in the operating rod (31). The drive block (34) is slidably connected in the drive groove (33). The back of the drive block (34) is connected to the first threaded rod (35). The spring (36) is provided in the drive groove (33). The two ends of the spring (36) abut against the inner wall of the drive block (34) and the drive groove (33) respectively.

4. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The threaded cylinder (38) is rotatably connected to the back of the aluminum plate via a bearing seat (39), and the threads of the two second threaded rods (310) are opposite in direction.

5. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The operating lever (31) has a hexagonal groove inside, which can be operated from the outside of the first aluminum plate (1) by a special tool.

6. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The first aluminum plate (1) has a threaded hole (5) in the transverse keel, and the first threaded rod (35) is threaded into the threaded hole (5).

7. The dragon-scale aluminum plate for curtain wall splicing according to claim 1, characterized in that: The back of the first aluminum plate (1) and the second aluminum plate (2) are each connected with a number of limiting strips (9), and the card plate (311) is slidably connected to the outside of the limiting strips (9).

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