Stone curtain wall dry hanging assembly

Abstract

The utility model discloses a stone curtain wall dry hanging assembly which comprises a hook and a hanging piece, a wall nail is arranged on the hook, an assembling part is arranged on the hanging piece, an assembling groove corresponding to the assembling part is formed in the hook, an L-shaped clamping block is arranged on the hanging piece, a transmission cavity and two rotating cavities are formed in the hanging piece, and the two rotating cavities are arranged in the transmission cavity. A driving gear is rotatably arranged in the transmission cavity through a reset mechanism, screw rods are rotatably arranged in the two rotating cavities, the screw rods are connected with the driving gear through rotating mechanisms, and the screw rods are sleeved with movable plates in a threaded mode. Through the arrangement of the hook, the hanging piece, the assembling part, the assembling groove, the positioning rod, the positioning groove, the screw rod and other components, convenient disassembly and assembly among multiple components are achieved, high convenience is provided for use of the device, and the stability of the multiple components after connection is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a stone curtain wall dry hanging component. Background Art

[0002] Stone curtain wall is a kind of building exterior wall structure, mainly using granite, marble and other stones as the main decorative surface. Stone dry hanging method, also known as empty hanging method, is a new type of construction technology in wall decoration. This method uses metal hangers to hang the facing stone directly on the wall or hang it on the steel frame without grouting and pasting. The principle is to set the main stress point on the main structure and fix the stone to the building through metal hangers to form a stone decorative curtain wall.

[0003] The existing dry hanging assembly has a relatively complicated assembly operation, and each supporting component is connected in turn by bolts or welding, and the bolts or welding parts need to bear a large load, which has certain safety hazards. In order to improve it, a stone curtain wall dry hanging assembly is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a stone curtain wall dry hanging component.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stone curtain wall dry hanging assembly comprises a hook and a hanger, wherein the hook is provided with a wall nail, the hanger is provided with an assembly portion, the hook is provided with an assembly groove corresponding to the assembly portion, the hanger is provided with an L-shaped block, a transmission chamber and two rotation chambers are provided inside the hanger, a driving gear is provided in the transmission chamber through a reset mechanism, screws are provided in the two rotation chambers, the screws are connected to the driving gear through a rotation mechanism, a movable plate is provided on a threaded sleeve on the screw, the movable plate cooperates with the assembly groove through a positioning mechanism, a rotating frame is provided on the hanger, and the rotating frame is connected to the driving gear through a connecting mechanism.

[0007] Preferably, the reset mechanism comprises a torsion spring disposed in the transmission cavity, and two ends of the torsion spring are respectively connected to the outer wall of the driving gear and the inner wall of the transmission cavity.

[0008] Preferably, the rotating mechanism comprises a transmission gear disposed in the transmission cavity and connected to the screw rod, and the driving gear is vertically meshed with the transmission gear.

[0009] Preferably, the positioning mechanism comprises a positioning rod mounted on the movable plate, the positioning rod slides through the inner wall of the rotating cavity and extends to the outside of the hanging component, and a positioning groove is provided on the inner wall of the assembly groove.

[0010] Preferably, the connection mechanism comprises a connection shaft connected to the rotating frame, and the connection shaft rotates through the hanging piece and is connected to the driving gear.

[0011] Preferably, a hidden groove is provided on the outer wall of the hanging component, and the rotating frame is arranged in the hidden groove.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting components such as hooks, hangers, assembly parts, assembly grooves, positioning rods, positioning grooves and screws, convenient disassembly and assembly between multiple components is achieved, which greatly improves the convenience of using the device and ensures the stability after the multiple components are connected.

[0014] 2. By setting the driving gear, rotating frame and transmission gear, the synchronous activity adjustment of multiple positioning rods is realized, ensuring the linkage effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a stone curtain wall dry hanging assembly proposed by the utility model;

[0016] Figure 2 Figure 1 Schematic diagram of the left view structure;

[0017] Figure 3 It is a schematic diagram of the structure of the screw and other components inside the pendant.

[0018] In the figure: 1 hook, 2 wall nail, 3 hanging part, 4 assembly part, 5 positioning rod, 6 assembly groove, 7 positioning groove, 8 L-shaped block, 9 hidden groove, 10 rotating frame, 11 transmission cavity, 12 rotating cavity, 13 screw rod, 14 movable plate, 15 connecting shaft, 16 driving gear, 17 transmission gear, 18 torsion spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3A stone curtain wall dry hanging component includes a hook 1 and a hanger 3, the hook 1 is provided with a wall nail 2, the hanger 3 is provided with an assembly part 4, the hook 1 is provided with an assembly groove 6 corresponding to the assembly part 4, the hanger 3 is provided with an L-shaped block 8, a transmission chamber 11 and two rotating chambers 12 are provided inside the hanger 3, a driving gear 16 is provided in the transmission chamber 11 through a reset mechanism, a screw rod 13 is provided in both rotating chambers 12, the screw rod 13 is connected to the driving gear 16 through a rotating mechanism, a movable plate 14 is provided on the screw 13 through a threaded sleeve, the movable plate 14 cooperates with the assembly groove 6 through a positioning mechanism, a rotating frame 10 is provided on the hanger 3, and the rotating frame 10 is connected to the driving gear 16 through a connecting mechanism.

[0021] The reset mechanism includes a torsion spring 18 arranged in the transmission chamber 11, and the two ends of the torsion spring 18 are respectively connected to the outer wall of the driving gear 16 and the inner wall of the transmission chamber 11. The function of the torsion spring 18 is to ensure the state of the driving gear 16 under normal conditions, and to achieve the rotation reset of the driving gear 16 when the driving gear 16 is rotated with the help of external force and loses the intervention of external force after rotation.

[0022] The rotating mechanism includes a transmission gear 17 disposed in the transmission cavity 11 and connected to the screw 13. The driving gear 16 is vertically meshed with the transmission gear 17. As shown in the figure, the driving gear 16 and the transmission gear 17 are both bevel gears, which can realize the synchronous rotation of the upper and lower screws 13 when the driving gear 16 rotates.

[0023] The positioning mechanism includes a positioning rod 5 installed on the movable plate 14. The positioning rod 5 slides through the inner wall of the rotating cavity 12 and extends to the outside of the hanger 3. A positioning groove 7 is provided on the inner wall of the assembly groove 6. The positioning rod 5 has its own limit so that it will not rotate with the screw 13 together with the movable plate 14. Even if the movable plate 14 moves to the end, the end of the positioning rod 5 is flush with the outer wall of the hanger 3 and will not enter the rotating cavity 12.

[0024] The connection mechanism includes a connection shaft 15 connected to the rotating frame 10 . The connection shaft 15 rotates through the hanger 3 and is connected to the driving gear 16 . The connection shaft 15 plays a connecting role and is used to connect the driving gear 16 and the rotating frame 10 .

[0025] A hidden groove 9 is provided on the outer wall of the hanger 3, and the rotating frame 10 is arranged in the hidden groove 9. The hidden groove 9 can be covered after the stone curtain wall is installed, thereby avoiding accidental touching of the rotating frame 10.

[0026] When the utility model is used, the wall nail 2 passes through the hook 1 and fixes the hook 1 at the specified position, and then the hanger 3 is snap-fitted and assembled to the hook 1. First, the rotating frame 10 in the hidden groove 9 is rotated, and the rotating frame 10 drives the driving gear 16 to rotate with the help of the connecting shaft 15, and the driving gear 16 drives the screw 13 to rotate with the help of the transmission gear 17. When the screw 13 rotates, the movable plate 14 drives the positioning rod 5 to move, and the positioning rod 5 moves and shrinks into the rotating cavity 12, and the final end is flush with the outer wall of the hanger 3. Then the assembly part 4 enters the assembly groove 6, and then the rotating frame 10 is released. Under the action of the torsion spring 18, the driving gear 16 assembly rotates and resets, so the screw 13 is reversed, so the positioning rod 5 moves. Figure 1 as well as Figure 2 In the state shown, the positioning rod 5 will enter the positioning groove 7, thereby completing the positioning and fixing installation of the hanger 3 relative to the hook 1, and finally facilitating the installation of the stone curtain wall in the L-shaped block 8.

[0027] This solution can effectively avoid the phenomenon that the bolts or welding parts are subjected to heavy loads and there are safety hazards when connected by bolts or welding. This solution not only makes the assembly operation between multiple components simple and quick, but also avoids the phenomenon that the bolts or welding parts are subjected to heavy loads and there are safety hazards.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stone curtain wall dry hanging assembly, comprising a hook (1) and a hanger (3), characterized in that: The hook (1) is provided with a wall nail (2), the hanging piece (3) is provided with an assembly portion (4), the hook (1) is provided with an assembly groove (6) corresponding to the assembly portion (4), the hanging piece (3) is provided with an L-shaped clamping block (8), the hanging piece (3) is provided with a transmission chamber (11) and two rotation chambers (12) inside, a driving gear (16) is rotatably provided in the transmission chamber (11) through a reset mechanism, screw rods (13) are rotatably provided in both the two rotation chambers (12), the screw rods (13) are connected to the driving gear (16) through a rotation mechanism, a movable plate (14) is threadedly sleeved on the screw rod (13), the movable plate (14) cooperates with the assembly groove (6) through a positioning mechanism, the hanging piece (3) is provided with a rotating frame (10), and the rotating frame (10) is connected to the driving gear (16) through a connecting mechanism.

2. A stone curtain wall dry hanging assembly according to claim 1, characterized in that: The reset mechanism comprises a torsion spring (18) arranged in the transmission cavity (11), and two ends of the torsion spring (18) are respectively connected to the outer wall of the driving gear (16) and the inner wall of the transmission cavity (11).

3. A stone curtain wall dry hanging assembly according to claim 2, characterized in that: The rotating mechanism comprises a transmission gear (17) disposed in the transmission cavity (11) and connected to the screw rod (13), and the driving gear (16) is vertically meshed with the transmission gear (17).

4. A stone curtain wall dry hanging assembly according to claim 3, characterized in that: The positioning mechanism comprises a positioning rod (5) mounted on a movable plate (14); the positioning rod (5) slides through the inner wall of the rotating cavity (12) and extends to the outside of the hanging component (3); and a positioning groove (7) is provided on the inner wall of the assembly groove (6).

5. The stone curtain wall dry hanging assembly according to claim 4, characterized in that: The connection mechanism comprises a connection shaft (15) connected to the rotating frame (10); the connection shaft (15) rotatably penetrates the hanging part (3) and is connected to the driving gear (16).

6. The stone curtain wall dry hanging assembly according to claim 5, characterized in that: A hidden groove (9) is provided on the outer wall of the hanging component (3), and the rotating frame (10) is arranged in the hidden groove (9).

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