A hanging self-locking installation structure for an aluminum single-panel curtain wall

Abstract

The present invention relates to a hanging self-locking installation structure for an aluminum single-panel curtain wall, which includes a keel and an aluminum plate main body. The cross-section of the keel is in a horizontal U shape, and the interior is provided with a first connecting rib, a second connecting rib, a third connecting rib, and a fourth connecting rib. The inner edge of the back side of the aluminum plate main body is provided with an angle code with a first tooth block. Inside the keel, there is a self-locking mechanism for cooperating with the third connecting rib to clamp the first tooth block, and an unlocking mechanism for pulling the second slide bar to unlock the first tooth block. This installation structure forms a gapless installation method by setting the angle code on the inner edge of the aluminum plate main body, and combines electromagnetic rotation to enable non-contact installation and unlocking of the aluminum plate main body, greatly improving the aesthetics of the curtain wall. Moreover, the curtain wall has seamless connection, and dust and garbage will not enter the interior. Additionally, by setting a magnet block with a self-locking function, it can prevent the self-rotation of the rotating rod caused by vibration and wind, making up for the stability problem of the aluminum plate curtain wall.

Description

Technical Field

[0001] The invention belongs to the technical field of curtain wall decoration, and in particular relates to a suspension self-locking installation structure of an aluminum single plate curtain wall. Background Art

[0002] Curtain wall aluminum veneer is a new type of curtain wall material that uses high-quality aluminum alloy plates as the base material, is formed through CNC bending and other technologies, and has decorative paint sprayed on the surface. The structure of the curtain wall aluminum veneer is mainly composed of panels, reinforcement ribs, corner brackets and other components.

[0003] The installation of aluminum veneer curtain walls generally involves fixing the corner brackets to the outer edge of the aluminum veneer, and then fixing it to the keel through the corner brackets. This fixing method creates gaps between adjacent aluminum veneers, which are large and unsightly, and are also easy for garbage and dust to enter the gaps. Summary of the invention

[0004] The purpose of the present invention is to provide a self-locking concealed installation suspension self-locking installation structure for an aluminum single plate curtain wall in order to solve the above-mentioned problem.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A suspension self-locking installation structure of an aluminum single-plate curtain wall comprises a keel and an aluminum plate body, wherein an angle code with a first tooth block is arranged on the inner edge of the back side of the aluminum plate body, and the following mechanism is arranged inside the keel:

[0007] Self-locking mechanism: used to clamp the first tooth block, including a second tooth block engaged with the first tooth block, a second slide bar connected to the second tooth block, and a first spring used to provide a self-locking thrust to the second slide bar;

[0008] Unlocking mechanism: used to pull the second slide bar to unlock the first gear block, including a rotating rod rotatably arranged inside the keel, a magnetic rod arranged at the end of the rotating rod, and a transmission component used to transmit the rotating power of the rotating rod into the pulling force of the second slide bar.

[0009] As a further optimization scheme of the present invention, a back edge for installing angle codes is provided on the back side of the aluminum plate body, and the angle codes and the back edge are fixed by bolts so that adjacent aluminum plate bodies can be butt-jointed without gaps.

[0010] As a further optimization scheme of the present invention, a first connecting rib is provided inside the keel, and the transmission assembly includes a threaded cylinder that rotates and passes through the surface of the first connecting rib, a threaded rod threadedly connected to the threaded cylinder, and a first slide bar fixedly connected to the threaded rod. The threaded cylinder and the rotating rod are meshed with bevel gears for transmission, and a first push plate for pulling the second slide bar to slide is provided on the surface of the first slide bar, and the transmission assembly is used to transmit the power of the rotation of the rotating rod to the first slide bar to make it slide.

[0011] As a further optimization scheme of the present invention, a first slide groove is provided on the surface of the second slide bar, a second slide groove is provided on the surface of the first slide bar, and a second push plate extending into the second slide groove is provided at the lower edge of the second slide bar, and the first spring is provided between the first push plate and the second push plate. The setting of the first slide bar and the second slide bar enables this structure to have both the functions of clamping and unlocking.

[0012] As a further optimization scheme of the present invention, a wide groove is provided on the side wall of the first slide groove, the first push plate is slidably arranged inside the wide groove, and the width of the first push plate is greater than that of the first slide groove. The purpose of setting the wide groove is to enable the first push plate to completely push the second slide bar so that the second tooth block cannot separate from the first tooth block.

[0013] As a further optimization scheme of the present invention, a fourth connecting rib is arranged inside the keel, and a self-locking structure for limiting the rotation rod is arranged on the surface of the fourth connecting rib, and the self-locking structure includes a sliding rod slidingly arranged on the surface of the fourth connecting rib, and a magnet block for clamping the rotation of the magnetic rod is arranged at the end of the sliding rod, and a second spring is arranged between the fourth connecting rib and the magnet block. This arrangement is to lock the rotating rod to prevent its self-rotation from being disturbed by the external environment and causing the installation structure to loosen.

[0014] As a further optimization scheme of the present invention, a plurality of auxiliary rods are also provided at the end of the rotating rod to facilitate the positioning of the magnet block. The auxiliary rods can improve the positioning accuracy of the magnet block. Whenever the rotating rod rotates slightly, the magnet block can be inserted into the gap of the auxiliary rods for positioning.

[0015] The beneficial effects of the present invention are:

[0016] The present invention forms a gap-free installation method by arranging the angle code on the inner edge of the aluminum plate body, and combines the electromagnetic rotation so that the aluminum plate body can be installed and unlocked without contact, which greatly improves the aesthetics of the curtain wall. The curtain wall is seamlessly connected, and dust and garbage will not enter the inside. In addition, the magnet block has a self-locking function, which can prevent the rotating rod from rotating due to vibration and wind, thereby compensating for the stability problem of the aluminum plate curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a top sectional view of the keel structure of the present invention;

[0019] Figure 3 The present invention Figure 2 Middle AA view;

[0020] Figure 4 The present invention Figure 2Enlarged view of part B structure;

[0021] Figure 5 is of the present invention Figure 2 Enlarged view of part C structure;

[0022] Figure 6 is of the present invention Figure 2 Enlarged view of part D structure;

[0023] Figure 7 is a schematic diagram of the magnetic rod and auxiliary rod structure of the present invention;

[0024] In the figure: 1, keel; 11, first connecting rib; 12, second connecting rib; 13, third connecting rib; 14, fourth connecting rib; 2, main aluminum plate body; 21, angle code; 22, first tooth block; 3, self-locking mechanism; 31, first slide bar; 32, second slide bar; 33, second tooth block; 34, first chute; 35, second chute; 36, first push plate; 37, second push plate; 38, first spring; 39, wide groove; 310, threaded rod; 311, threaded barrel; 4, unlocking mechanism; 41, rotating rod; 42, magnetic rod; 43, auxiliary rod; 44, slide rod; 45, second spring; 46, magnet block. Detailed implementation manners

[0025] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific implementation manners are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0026] Embodiment 1

[0027] As Figures 1-7 shown, a hanging self-locking installation structure for an aluminum single-panel curtain wall includes a keel 1 and a main aluminum plate body 2. The cross-section of the keel 1 is in a horizontal U shape, and a first connecting rib 11, a second connecting rib 12, a third connecting rib 13, and a fourth connecting rib 14 are arranged inside. An angle code 21 with a first tooth block 22 is arranged on the inner edge of the back side of the main aluminum plate body 2. A back edge for installing the angle code 21 is arranged on the back side of the main aluminum plate body 2, and the angle code 21 and the back edge are fixed by bolts. A self-locking mechanism 3 for cooperating with the third connecting rib 13 to clamp the first tooth block 22 and an unlocking mechanism 4 for pulling the second slide bar 32 to unlock the first tooth block 22 are arranged inside the keel 1.

[0028] The self-locking mechanism 3 includes a second tooth block 33 that engages with the first tooth block 22, a second slide bar 32 connected to the second tooth block 33, and a first spring 38 for providing a self-locking thrust to the second slide bar 32.

[0029] During use, the angle code 21 is installed at the inner edge of the back side of the aluminum plate body 2, and then the angle code 21 is inserted into the gap between the third connecting rib 13 and the second tooth block 33. Among them, the contact surface between the first tooth block 22 and the second tooth block 33 is a slope, which is convenient for the first tooth block 22 to enter. After entering, it is tightly clamped by the elastic force of the first spring 38, and the aluminum plate body 2 is automatically locked.

[0030] The unlocking mechanism 4 includes a rotating rod 41 rotatably arranged inside the keel 1, a magnetic rod 42 arranged at the end of the rotating rod 41, and a transmission component for transmitting the rotational power of the rotating rod 41 into the pulling force of the driving second slide bar 32. The function of the unlocking mechanism is based on the electromagnetic rotation principle. By using a specific tool to generate a rotating electromagnetic field outside the aluminum plate body 2, the magnetic rod 42 is driven to rotate by magnetic force, and then the second slide bar 32 is driven to slide through the transmission structure, so that the first tooth block 22 and the second tooth block 33 are separated.

[0031] The transmission component includes a threaded cylinder 311 rotatably penetrating through the surface of the first connecting rib 11, a threaded rod 310 threadedly connected to the threaded cylinder 311, and a first slide bar 31 fixedly connected to the threaded rod 310. The threaded cylinder 311 and the rotating rod 41 are meshed and driven by bevel gears. The surface of the first slide bar 31 is provided with a first push plate 36 for pulling the second slide bar 32 to slide. The surface of the second slide bar 32 is provided with a first chute 34, and the surface of the first slide bar 31 is provided with a second chute 35. The second slide bar 32 is provided with a second push plate 37 extending into the second chute 35 at the lower edge of the first chute 34. The first spring 38 is arranged between the first push plate 36 and the second push plate 37.

[0032] When unlocking is required, the first slide bar 31 slides away from the first tooth block 22 under the pulling of the threaded rod 310, and the second slide bar 32 is pulled to move through the first push plate 36, so that the first tooth block 22 and the second tooth block 33 are separated.

[0033] Furthermore, in order to prevent the first spring 38 from contracting due to vibration, and then causing the second tooth block 33 to lose the clamping force on the first tooth block 22, a wide groove 39 can be provided on the side wall of the first chute 34. The first push plate 36 is slidably arranged inside the wide groove 39, and the width of the first push plate 36 is greater than that of the first chute 34. The purpose of this is to enable the first slide bar 31 to slide towards the second slide bar 32, and the second slide bar 32 is pushed and locked by pushing the edge of the wide groove 39 through the first push plate 36, so that the first tooth block 22 and the second tooth block 33 will not be separated due to vibration.

[0034] In order to prevent vibration from causing the threaded tube 311 / turning rod 41 to rotate and causing the self-locking structure to loosen, a self-locking structure that limits the turning rod 41 is provided on the surface of the fourth connecting rib 14. The self-locking structure includes a sliding rod 44 that is slidably arranged on the surface of the fourth connecting rib 14. A magnet block 46 for clamping the rotation of the magnetic rod 42 is provided at the end of the sliding rod 44. A second spring 45 is provided between the fourth connecting rib 14 and the magnet block 46.

[0035] When in use, the magnet block 46 is retracted by adopting the principle of magnet repulsion, releasing the restricting effect on the magnetic rod 42, so that the magnetic rod 42 can rotate under the drive of the external rotating magnetic field. In order to prevent the magnet block 46 from affecting the rotation of the magnetic rod 42, the corresponding magnet of the magnetic rod 42 can be set at the end of the magnetic rod 42. The driving method based on the principle of electromagnetic rotation is contactless and the installation is concealed.

[0036] Furthermore, in order to improve the limiting ability of the magnet block 46, a plurality of auxiliary rods 43 are provided at the end of the rotating rod 41 to facilitate the positioning of the magnet block 46. The auxiliary rods 43 greatly improve the limiting ability of the magnet block 46. When the rotating rod 41 is rotated by external influences, it only rotates a very small angle to leave a gap, so that the magnet block 46 is inserted into the gap of the auxiliary rods 43, thereby preventing the rotating rod 41 from continuing to rotate.

[0037] The specific implementation method is as follows: during installation, the angle code 21 is first fixedly connected to the aluminum plate body 2, and then the first tooth block 22 is inserted into the gap between the third connecting rib 13 and the second tooth block 33. Here, in order to facilitate the insertion of the first tooth block 22, as shown in FIG. Figure 4 As shown, a protrusion is provided in the keel 1 to limit the second tooth block 33, so that a gap is formed between the third connecting rib 13 and the second tooth block 33. After the first tooth block 22 is inserted, the second tooth block 33 is pushed toward the first spring 38 through the toothed slope until the first tooth block 22 is fully inserted. Then, under the push of the first spring 38, the second tooth block 33 locks the first tooth block 22.

[0038] In order to further increase the stability, the magnetic rod 42 is driven to rotate by an external rotating magnetic field. It should be noted that before driving the magnetic rod 42 to rotate, the magnet block 46 is first retracted by the mutual repulsion of the magnets, and then the rotating rod 41 rotates, and the first slide bar 31 slides away from the threaded rod 310 through the transmission of the transmission assembly, and the first push plate 36 compresses the first spring 38 until the first push plate 36 contacts the end wall of the wide groove 39, completely pressing and locking the second slide bar 32, and then the magnet block 46 pops out to lock the rotating rod 41 to prevent the rotating rod 41 from rotating.

[0039] When unlocking is required, the magnet block 46 is retracted by the mutual repulsion of the magnets, and then the magnetic rod 42 is rotated in the opposite direction, and the first slide bar 32 is driven to move toward the threaded rod 310 through the transmission assembly to unlock.

[0040] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent for the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention.

Claims

1. A hanging self-locking installation structure for an aluminum single-panel curtain wall, comprising a keel (1) and an aluminum plate main body (2), characterized in that: On the inner edge of the back side of the aluminum plate main body (2), there is an angle code (21) with a first tooth block (22). Inside the keel (1), there is the following mechanism: Self-locking mechanism (3): used to clamp the first tooth block (22), including a second tooth block (33) engaged with the first tooth block (22), a second sliding bar (32) connected to the second tooth block (33), and a first spring (38) for providing a self-locking thrust to the second sliding bar (32); Unlocking mechanism (4): used to pull the second sliding bar (32) to unlock the first tooth block (22), including a rotating rod (41) rotatably arranged inside the keel (1), a magnetic rod (42) arranged at the end of the rotating rod (41), and a transmission component for transmitting the rotational power of the rotating rod (41) into a pulling force for driving the second sliding bar (32); Inside the keel (1), there is a first connecting rib (11). The transmission component includes a threaded cylinder (311) rotatably penetrating the surface of the first connecting rib (11), a threaded rod (310) threadedly connected to the threaded cylinder (311), and a first sliding bar (31) fixedly connected to the threaded rod (310). The threaded cylinder (311) and the rotating rod (41) are in meshing transmission through bevel gears. On the surface of the first sliding bar (31), there is a first push plate (36) for pulling the second sliding bar (32) to slide; Inside the keel (1), there is a fourth connecting rib (14). On the surface of the fourth connecting rib (14), there is a self-locking structure for restricting the rotation of the rotating rod (41). The self-locking structure includes a sliding rod (44) slidably penetrating the surface of the fourth connecting rib (14). At the end of the sliding rod (44), there is a magnet block (46) for clamping the rotation of the magnetic rod (42). Between the fourth connecting rib (14) and the magnet block (46), there is a second spring (45); At the end of the rotating rod (41), there are also several auxiliary rods (43) for facilitating the positioning of the magnet block (46).

2. The hanging self-locking installation structure of an aluminum single-panel curtain wall according to claim 1, characterized in that: On the back side of the aluminum plate main body (2), there is the back edge for installing the angle code (21). The angle code (21) and the back edge are fixed by bolts.

3. The hanging self-locking installation structure of an aluminum single-panel curtain wall according to claim 2, characterized in that: On the surface of the second sliding bar (32), there is a first sliding groove (34). On the surface of the first sliding bar (31), there is a second sliding groove (35). At the lower edge of the first sliding groove (34) where the second sliding bar (32) is located, there is a second push plate (37) extending into the second sliding groove (35). The first spring (38) is arranged between the first push plate (36) and the second push plate (37).

4. The hanging self-locking installation structure of an aluminum veneer curtain wall according to claim 3, characterized in that: On the side wall of the first sliding groove (34), there is a wide groove (39). The first push plate (36) is slidably arranged inside the wide groove (39), and the width of the first push plate (36) is greater than that of the first sliding groove (34).

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