Curtain wall connecting assembly for building decoration

Abstract

The present application relates to the technical field of fabricated steel structure technology, in particular to a curtain wall connecting assembly for building decoration, which comprises a vertical support beam, when the rotating disc rotates counterclockwise, the sliding block moves away from the center of the rotating disc, and then the sliding axle fixedly connected with the sliding block moves in the same direction, the bolt end cover No.2 moves together with the sliding block, the bolt end cover No.2 covers one end of the bolt, the bolt end cover No.1 fixedly connected with the bolt end cover No.2 moves in the same direction, and then the bolt end cover No.1 covers the other end of the bolt, when the rotating disc rotates clockwise, the bolt end cover No.2 moves together, the bolt end cover No.2 is separated from one end of the bolt, the passive block moves away from the outer surface of the vertical support beam, the bolt end cover No.1 fixedly connected with the passive block moves in the same direction, and then the bolt end cover No.1 is separated from the other end of the bolt, and the corrosion prevention effect of the bolt is more reliable.

Description

Technical Field

[0001] This invention relates to the field of prefabricated steel structure technology, specifically to curtain wall connection components for building decoration. Background Technology

[0002] For a building to be considered a prefabricated steel structure building, its structural system must be harmoniously integrated with the steel structure, enclosure system, equipment and pipeline system, and interior decoration system.

[0003] A Chinese patent with publication number CN116163417B includes a vertical support beam with a horizontal support beam on its outer side. A first pre-installation piece and a second pre-installation piece are also located on the outer side of the vertical support beam. An installation block is mounted on the outer side of the vertical support beam between the two first and second pre-installation pieces. The first and second pre-installation pieces are externally welded to the vertical support beam using welding rods. The installation block is positioned between the upper and lower second and first pre-installation pieces. The stability of the connection between the connecting block and the first and second pre-installation pieces ensures stable stacking of the vertical support beam during transportation and facilitates welding of the pre-installation groove during use.

[0004] Chinese patent CN100590274C discloses a device comprising a hanger fixed to pre-installed expansion bolts on a panel, and a support plate connected to the curtain wall structural keel using fastening bolts and retaining pads. Its key technical features are: an upper hanger with height-adjusting bolts allows for vertical height adjustment of the panel; symmetrical adjustment holes are provided on the horizontal wall of the upper support plate, which flexibly connects to the upper hanger, with the length direction pointing towards the vertical wall; an adjustment groove for inserting the lower hanger is provided between the two vertical walls of the lower support plate, filled with instant adhesive to limit the lower hanger's horizontal movement away from or towards the curtain wall structural keel; the support plates and hangers are connected by a hanging system, making installation safe, simple, and easy to adjust. The upper end of each connecting component can flexibly absorb stress, while the lower end has expansion and contraction allowance, thus giving the connected panel a strong ability to absorb displacement, ensuring construction safety and improving work efficiency, significantly reducing installation costs and enhancing the exterior appearance of the curtain wall.

[0005] However, this invention has the following drawbacks in practical use:

[0006] 1. Using sealed airbags to fill the inner cavity of the vertical support beam prevents the bolts and screws connecting the inner cavity of the vertical support beam from oxidizing too quickly, which would affect the safety of the steel structure after installation and increase the difficulty of installation and production. In addition, the stability of the airbags is unreliable and they will break after long-term use.

[0007] 2. There are many welding points during the entire installation process, which makes the installation more complicated and increases the workload. Summary of the Invention

[0008] The purpose of this invention is to provide a solution to the problems mentioned in the background section.

[0009] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0010] A curtain wall connection assembly for building decoration is provided, including a vertical support beam, the two ends of which are fixedly connected to the lower surfaces of two drive mechanisms respectively, four anti-corrosion components are slidably connected to the drive mechanisms, and four snap-fit ​​components are fixedly connected to the outer surface of the vertical support beam;

[0011] Both of the aforementioned drive mechanisms include:

[0012] The two drive disk assemblies are fixedly connected at their lower ends to both ends of the vertical support beam. The two drive disk assemblies are respectively fixedly connected to both ends of the rotating shaft. Four sliders are slidably connected to the two drive disk assemblies.

[0013] Furthermore, the drive disk assembly includes:

[0014] A fixed disk, the lower surface of which is fixedly mounted on the end face of a vertical support beam, a turntable rotatably connected to the fixed disk, and two ends of a rotating shaft respectively fixedly connected to the two turntables; and

[0015] The lower ends of the four sliders are slidably connected to the turntable, and the left ends of the four sliders are slidably connected to the fixed plate.

[0016] Furthermore, the fixed disk has a circular groove, and the turntable is rotatably connected within the circular groove; and

[0017] The turntable has four arc-shaped grooves arranged in a ring on it.

[0018] Furthermore, the lower ends of the four sliders are fixedly connected to sliding shafts, which are slidably connected within arc-shaped grooves; and

[0019] Two inclined blocks are fixedly connected to the left end of the slider. The inclined surfaces of the two inclined blocks are parallel and opposite to each other. Four sliding grooves are provided on the side of the fixed plate, and the two inclined blocks are slidably connected in the sliding grooves.

[0020] Furthermore, four guide rods are fixedly connected to the outside of the fixed plate, and a spring is sleeved on the guide rod, with one end of the spring fixedly connected to the fixed plate;

[0021] Each of the four corrosion-resistant components includes:

[0022] A passive block, the upper end of which is fixedly connected to a limiting block, the limiting block being slidably connected to a guide rod, and the other end of the spring being fixedly connected to the limiting block.

[0023] Furthermore, the four corrosion-resistant components also include:

[0024] An active block, wherein the active block and the passive block are slidably connected; and

[0025] Two inclined blocks are fixedly connected to both ends of the active block, and the inclined blocks abut against the inclined surfaces of the first inclined block; and

[0026] The passive block has an inclined groove, and the active block is slidably connected in the inclined groove.

[0027] Furthermore, the lower end of the passive block is fixedly connected to a bolt end cover one, and the lower end of the sliding shaft is fixedly connected to a bolt end cover two.

[0028] Furthermore, the outer side of the vertical support beam is provided with several bolt connection holes, and these bolt connection holes correspond to the positions of bolt end cover one and bolt end cover two; and

[0029] Each of the four snap-fit ​​components includes:

[0030] A connecting plate, which is fixedly connected to the bolt connection hole by bolts.

[0031] Furthermore, two limiting blocks are fixedly connected to the connecting plate, and the two limiting blocks are arranged symmetrically in the longitudinal direction; and

[0032] A locking block is slidably connected to each of the two limiting blocks. A second spring is sleeved on each locking block. One end of the second spring abuts against the first limiting block, and the other end of the second spring is fixedly connected to the locking block.

[0033] Furthermore, four limiting blocks are fixedly connected to the connecting plate, and the four limiting blocks abut against the outer surface of one end of the horizontal support beam.

[0034] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0035] 1. Because the lower end of the passive block is fixedly connected to a bolt end cover one, and the lower end of the sliding shaft is fixedly connected to a bolt end cover two, when the turntable rotates counterclockwise, the slider moves away from the center of the turntable, causing the sliding shaft fixedly connected to it to move in the same direction, and the bolt end cover two moves together, covering one end of the bolt. At the same time, the passive block moves closer to the outer surface of the vertical support beam, causing the bolt end cover one fixedly connected to it to move in the same direction, covering the other end of the bolt. When the turntable rotates clockwise, the slider moves closer to the center of the turntable, causing the sliding shaft fixedly connected to it to move in the same direction, and the bolt end cover two moves together, causing the bolt end cover two to detach from one end of the bolt. At the same time, the passive block moves away from the outer surface of the vertical support beam, causing the bolt end cover one fixedly connected to it to move in the same direction, detaching the bolt end cover one from the other end of the bolt. This arrangement makes the anti-corrosion effect on the bolts more reliable.

[0036] 2. Two limiting blocks are fixedly connected to the connecting plate. The two limiting blocks are arranged symmetrically in the longitudinal direction. Locking blocks are slidably connected to the two limiting blocks. Springs are fitted on the locking blocks. One end of the springs abuts against the limiting blocks, and the other end of the springs is fixedly connected to the locking blocks. When the passive block drives the bolt end cover to move towards the outer surface of the vertical support beam, it is squeezed by the bolt end cover, causing the locking blocks to move laterally, which in turn compresses the springs. When the bolt end cover disengages from the locking blocks and completely covers one end of the bolt, the locking blocks are reset by the elastic force of the springs, thus restricting the bolt end cover and preventing it from moving in the opposite direction. If the bolt end cover needs to move in the opposite direction, the locking blocks can be pulled. Four limiting blocks are also fixedly connected to the connecting plate. The four limiting blocks abut against the outer surface of one end of the horizontal support beam. The other end of the horizontal support beam is also equipped with the same structure to limit the entire horizontal support beam and keep it in a fixed state. This design makes the installation simpler and reduces the workload of the installation.

[0037] 3. Because the two ends of the active block are fixedly connected to inclined blocks two, which abut against the inclined surfaces of inclined blocks one, and the passive block has an inclined groove, the active block is slidably connected in the inclined groove. When the turntable rotates counterclockwise, the slider moves away from the center of the turntable, causing the slider fixedly connected to inclined blocks one to move simultaneously and in the same direction. Because inclined blocks two abut against the inclined surfaces of inclined blocks one, the active block moves laterally when inclined blocks one moves. Because the passive block has an inclined groove, and the active block is slidably connected in the inclined groove, the passive block moves towards the outer surface of the vertical support beam and continuously approaches the vertical support beam when the active block moves laterally, through the cooperation of the inclined groove. When the turntable rotates clockwise, the slider moves closer to the center of the turntable, causing the slider to move simultaneously and in the same direction as the inclined block one, which is fixedly connected to the slider. Since the inclined block two abuts against the inclined surface of the inclined block one, the moving block causes the active block to move in the opposite direction when the inclined block one moves. Since the passive block has an inclined groove, the active block is slidably connected in the inclined groove. Therefore, when the active block moves in the opposite direction, the passive block moves away from the outer surface of the vertical support beam through the cooperation of the inclined groove. This arrangement allows the device to produce a linkage effect. When disassembly is required, the rotating shaft can be rotated and the bolts removed.

[0038] 4. Fix the vertical support beam to the wall, and then weld the two drive mechanisms to both ends of the vertical support beam. Since the drive disk assembly is fixedly connected to both ends of the rotating shaft, the rotating shaft drives the drive disk assembly to rotate when the rotating shaft is rotated. Since the four sliders are slidably connected to the drive disk assembly, the four sliders can slide in four directions simultaneously when the drive disk rotates. The whole device requires few welding points, has a simple structure, and is easy to produce. Attached Figure Description

[0039] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0040] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0041] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0042] Figure 2 This is an exploded three-dimensional structural diagram of the drive disk assembly of the present invention;

[0043] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the slider of the present invention;

[0044] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the passive block of the present invention;

[0045] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the corrosion-resistant component of the present invention;

[0046] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the vertical support beam of the present invention;

[0047] Figure 7 This is a schematic diagram of the overall three-dimensional structure of the snap-fit ​​assembly of the present invention;

[0048] Figure 8 This is a schematic diagram of the overall three-dimensional structure of the connecting plate of the present invention;

[0049] The attached diagram lists the components represented by each number as follows:

[0050] 1. Vertical support beam; 11. Bolt connection holes;

[0051] 2. Drive mechanism; 21. Drive disk assembly; 211. Fixed disk; 2111. Circular groove; 2112. Slide groove; 2113. Guide rod; 2114. Spring 1; 212. Turntable; 2121. Arc groove; 22. Slider; 221. Slide shaft; 222. Inclined block 1; 2221. Inclined surface;

[0052] 3. Corrosion-resistant components; 31. Passive block; 311. Inclined groove; 312. Bolt end cover one; 313. Bolt end cover two; 32. Limiting block; 33. Active block; 331. Inclined block two;

[0053] 4. Snap-fit ​​assembly; 41. Connecting plate; 411. Limiting block one; 412. Locking block; 413. Spring two; 414. Limiting block two; 415. Horizontal support beam;

[0054] 5. Shaft. Detailed Implementation

[0055] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0056] Reference Figure 1As shown, a curtain wall connection assembly for building decoration includes a vertical support beam 1. The two ends of the vertical support beam 1 are fixedly connected to the lower surfaces of two drive mechanisms 2 respectively. Four anti-corrosion components 3 are slidably connected to the drive mechanisms 2. Four snap-fit ​​components 4 are fixedly connected to the outer surface of the vertical support beam 1.

[0057] Both of the aforementioned drive mechanisms 2 include:

[0058] The lower ends of the two drive disk assemblies 21 are fixedly connected to the two ends of the vertical support beam 1. The two drive disk assemblies 21 are respectively fixedly connected to the two ends of the rotating shaft 5. Four sliders 22 are slidably connected to the two drive disk assemblies 21.

[0059] The vertical support beam 1 is fixedly connected to the wall, and then the two drive mechanisms 2 are welded to the two ends of the vertical support beam 1 respectively. Since the drive disk assembly 21 is fixedly connected to the two ends of the rotating shaft 5 respectively, when the rotating shaft 5 is rotated, the rotating shaft 5 drives the drive disk assembly 21 to rotate. Since the four sliders 22 are slidably connected to the drive disk assembly 21, when the drive disk rotates, the four sliders 22 can slide in four directions at the same time.

[0060] Reference Figure 2 As shown, the drive disk assembly 21 includes:

[0061] A fixed disk 211, the lower surface of which is fixedly mounted on the end face of the vertical support beam 1, a turntable 212 is rotatably connected to the fixed disk 211, and the two ends of the rotating shaft 5 are respectively fixedly connected to the two turntables 212; and

[0062] The lower ends of the four sliders 22 are slidably connected to the turntable 212, and the left ends of the four sliders 22 are slidably connected to the fixed plate 211.

[0063] Since the lower surface of the fixed disk 211 is fixedly installed on the end face of the vertical support beam 1, the fixed disk 211 is stationary when the rotating shaft 5 is rotated. Since the fixed disk 211 is rotatably connected to the turntable 212, and the two ends of the rotating shaft 5 are fixedly connected to the two turntables 212 respectively, the rotating shaft 5 drives the two turntables 212 to rotate on the two fixed disks 211 respectively. The lower ends of the four sliders 22 are slidably connected to the turntables 212, so that the four sliders 22 slide when the turntables 212 rotate. The left ends of the four sliders 22 are slidably connected to the fixed disk 211. Due to the limiting effect of the fixed disk 211, the sliding direction of the four sliders 22 is constant and linear.

[0064] The fixed disk 211 has a circular groove 2111, and the turntable 212 is rotatably connected within the circular groove 2111; and

[0065] The turntable 212 has four arc-shaped grooves 2121, which are arranged in a ring on the turntable 212.

[0066] Because the fixed disk 211 has a circular groove 2111, and the turntable 212 is rotatably connected in the circular groove 2111, the turntable 212 rotates simultaneously when the rotating shaft 5 is rotated. Due to the effect of the circular groove 2111, the rotation position of the turntable 212 is stable and reliable. The turntable 212 has four arc-shaped grooves 2121, which are arranged in a ring. Therefore, when the turntable 212 rotates, the four arc-shaped grooves 2121 rotate in the same direction and at the same angular velocity.

[0067] Reference Figure 3 and 5 As shown, the lower ends of the four sliders 22 are fixedly connected to sliding shafts 221, and the sliding shafts 221 are slidably connected within the arc-shaped grooves 2121; and

[0068] Two inclined blocks 222 are fixedly connected to the left end of the slider 22. The inclined surfaces 2221 of the two inclined blocks 222 are parallel and opposite to each other. Four sliding grooves 2112 are provided on the side of the fixed plate 211. The two inclined blocks 222 are slidably connected in the sliding grooves 2112.

[0069] Since the lower end of the slider 22 is fixedly connected to the sliding shaft 221, and the sliding shaft 221 is slidably connected in the arc groove 2121, the slider 22 moves together with the arc groove 2121 as it rotates. Since the fixed disk 211 has four sliding grooves 2112 on its side, and two blocks are slidably connected in the sliding grooves 2112, the sliding direction of the slider 22 is constant and straight due to the limiting effect of the sliding grooves 2112 when the slider 22 moves. When the turntable 212 rotates clockwise, the four sliders 22 move closer to the center of the turntable 212. When the turntable 212 rotates counterclockwise, the four sliders 22 move away from the center of the turntable 212.

[0070] Reference Figure 4 As shown, four guide rods 2113 are also fixedly connected to the outside of the fixed disk 211. A spring 2114 is sleeved on the guide rod 2113, and one end of the spring 2114 is fixedly connected to the fixed disk 211.

[0071] Each of the four corrosion-resistant components 3 includes:

[0072] Passive block 31, with a limiting block 32 fixedly connected to its upper end, the limiting block 32 being slidably connected to the guide rod 2113, and the other end of the spring 2114 being fixedly connected to the limiting block 32.

[0073] Since four guide rods 2113 are fixedly connected to the outside of the fixed plate 211, and springs 2114 are sleeved on the guide rods 2113, one end of springs 2114 is fixedly connected to the fixed plate 211, and a limit block 32 is fixedly connected to the upper end of the passive block 31. The limit block 32 is slidably connected to the guide rods 2113, and the other end of springs 2114 is fixedly connected to the limit block 32, when the passive block 31 moves to the right, the direction of movement of the passive block 31 is kept constant under the action of the guide rods 2113, and springs 2114 are compressed. When the passive block 31 is not under force, the passive block 31 slides to the left on the guide rods 2113 under the elastic force of springs 2114 until springs 2114 are reset.

[0074] The four corrosion-resistant components 3 also include:

[0075] Active block 33, which is slidably connected to passive block 31; and

[0076] The two ends of the active block 33 are fixedly connected to inclined blocks 331, and the inclined blocks 331 abut against the inclined surface 2221 of the inclined block 222; and

[0077] The passive block 31 has a groove 311, and the active block 33 is slidably connected in the groove 311.

[0078] Since the two ends of the active block 33 are fixedly connected to inclined blocks 231, and inclined blocks 231 abut against the inclined surface 2221 of inclined block 1 222, and the passive block 31 has an inclined groove 311, the active block 33 is slidably connected in the inclined groove 311. When the turntable 212 rotates counterclockwise, the slider 22 moves away from the center of the turntable 212, so that it moves simultaneously and in the same direction as the slider 22 fixedly connected to the inclined block 1 222. Since inclined blocks 231 abut against the inclined surface 2221 of inclined block 1 222, the active block 33 moves laterally when the inclined block 1 222 moves. Since the passive block 31 has an inclined groove 311, and the active block 33 is slidably connected in the inclined groove 311, when the active block 33 moves laterally, the inclined groove 311... The passive block 31 moves toward the outer surface of the vertical support beam 1, continuously approaching the outer surface of the vertical support beam 1. When the turntable 212 rotates clockwise, the slider 22 moves toward the center position of the turntable 212, causing the slider 22, which is fixedly connected to the inclined block 222, to move simultaneously and in the same direction. Since the inclined block 231 abuts against the inclined surface 2221 of the inclined block 222, the active block 33 moves in the opposite direction when the inclined block 222 moves. Since the passive block 31 has an inclined groove 311, the active block 33 is slidably connected in the inclined groove 311. Therefore, when the active block 33 moves in the opposite direction, the passive block 31 moves away from the outer surface of the vertical support beam 1 through the cooperation of the inclined groove 311, continuously moving away from the outer surface of the vertical support beam 1.

[0079] The lower end of the passive block 31 is fixedly connected to a bolt end cover 312, and the lower end of the sliding shaft 221 is fixedly connected to a bolt end cover 313.

[0080] Since the lower end of the passive block 31 is fixedly connected to a bolt end cover 312 and the lower end of the sliding shaft 221 is fixedly connected to a bolt end cover 313, when the turntable 212 rotates counterclockwise, the slider 22 moves away from the center of the turntable 212, which in turn causes the sliding shaft 221, which is fixedly connected to it, to move in the same direction, causing the bolt end cover 313 to move together, so that the bolt end cover 313 covers one end of the bolt. At the same time, the passive block 31 moves towards the outer surface of the vertical support beam 1, causing the bolt end cover 312, which is fixedly connected to it, to move in the same direction. The movement causes the bolt end cover 312 to cover the other end of the bolt. When the turntable 212 rotates clockwise, the slider 22 moves closer to the center of the turntable 212, causing the sliding shaft 221 fixedly connected to it to move in the same direction, causing the bolt end cover 313 to move together, causing the bolt end cover 313 to detach from one end of the bolt. At the same time, the passive block 31 moves away from the outer surface of the vertical support beam 1, causing the bolt end cover 312 fixedly connected to it to move in the same direction, causing the bolt end cover 312 to detach from the other end of the bolt.

[0081] Reference Figure 6-7 As shown, the outer side of the vertical support beam 1 has several bolt connection holes 11, and the positions of these bolt connection holes 11 correspond to the positions of bolt end cover 1 312 and bolt end cover 2 313; and

[0082] Each of the four snap-fit ​​components 4 includes:

[0083] The connecting plate 41 is fixedly connected to the bolt connection hole 11 by bolts.

[0084] The connecting plate 41 is fixedly connected to the bolt connection hole 11 by bolts. Several bolt connection holes 11 are opened on the outer side of the vertical support beam 1. The bolt connection holes 11 correspond to the positions of the bolt end cover 1 312 and the bolt end cover 2 313. When the bolt end cover 1 312 and the bolt end cover 2 313 cover both ends of the bolt, they can completely coincide with the bolt connection hole 11.

[0085] Reference Figure 8 As shown, two limiting blocks 411 are also fixedly connected to the connecting plate 41, and the two limiting blocks 411 are arranged symmetrically in the longitudinal direction; and

[0086] A locking block 412 is slidably connected to the two limiting blocks 411. A spring 413 is sleeved on the locking block 412. One end of the spring 413 abuts against the limiting block 411, and the other end of the spring 413 is fixedly connected to the locking block 412.

[0087] Since two limiting blocks 411 are fixedly connected to the connecting plate 41, the two limiting blocks 411 are arranged symmetrically in the longitudinal direction, and locking blocks 412 are slidably connected to the two limiting blocks 411. A spring 413 is sleeved on the locking block 412. One end of the spring 413 abuts against the limiting block 411, and the other end of the spring 413 is fixedly connected to the locking block 412. When the passive block 31 drives the bolt end cover 312 to move towards the outer surface of the vertical support beam 1, it is squeezed by the bolt end cover 312, causing the locking block 412 to move laterally, thereby compressing the spring 413. When the bolt end cover 312 disengages from the locking block 412 and completely covers one end of the bolt, it is elastically released by the spring 413, thus restricting the bolt end cover 312 and preventing it from moving in the opposite direction. If the bolt end cover 312 needs to move in the opposite direction, it can be done by pulling the locking block 412.

[0088] Four limiting blocks 414 are also fixedly connected to the connecting plate 41, and the four limiting blocks 414 abut against the outer surface of one end of the horizontal support beam 415.

[0089] Four limiting blocks 414 are also fixedly connected to the connecting plate 41. The four limiting blocks 414 abut against the outer surface of one end of the horizontal support beam 415. The other end of the horizontal support beam 415 is also provided with the same structure, which can limit the entire horizontal support beam 415 and keep it in a fixed state.

[0090] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. In the description of this invention, unless otherwise specified and limited, it should be noted that the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two elements; they can be direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0091] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A curtain wall connection component for building decoration, characterized in that: It includes a vertical support beam (1), the two ends of which are fixedly connected to the lower surfaces of two drive mechanisms (2), and four anti-corrosion components (3) are slidably connected to the drive mechanism (2). Four snap-fit ​​components (4) are fixedly connected to the outer surface of the vertical support beam (1). Both of the aforementioned drive mechanisms (2) include: The lower ends of the two drive disk assemblies (21) are fixedly connected to the two ends of the vertical support beam (1). The two drive disk assemblies (21) are fixedly connected to the two ends of the rotating shaft (5) respectively. Four sliders (22) are slidably connected on the two drive disk assemblies (21). The drive disk assembly (21) includes: a fixed disk (211), on which a turntable (212) is rotatably connected. When the turntable (212) rotates counterclockwise, the slider moves away from the center of the turntable. When the turntable (212) rotates clockwise, the slider moves closer to the center of the turntable. The lower ends of the four sliders (22) are fixedly connected to sliding shafts (221), which are slidably connected within arc-shaped grooves (2121); and The left end of the slider (22) is fixedly connected to two inclined blocks (222), the inclined surfaces (2221) of the two inclined blocks (222) are parallel and opposite to each other, and four sliding grooves (2112) are provided on the side of the fixed plate (211), and the two inclined blocks (222) are slidably connected in the sliding grooves (2112); Four guide rods (2113) are also fixedly connected to the outside of the fixed plate (211). A spring (2114) is sleeved on the guide rod (2113), and one end of the spring (2114) is fixedly connected to the fixed plate (211). Each of the four corrosion-resistant components (3) includes: A passive block (31) is fixedly connected to a limiting block (32) at its upper end. The limiting block (32) is slidably connected to a guide rod (2113). The other end of the spring (2114) is fixedly connected to the limiting block (32). The four corrosion-resistant components (3) also include: Active block (33), which is slidably connected to passive block (31); and The active block (33) is fixedly connected to two inclined blocks (331) at both ends, and the inclined blocks (331) abut against the inclined surface (2221) of the inclined block (222). as well as The passive block (31) has a groove (311) and the active block (33) is slidably connected in the groove (311).

2. The curtain wall connection component for building decoration according to claim 1, characterized in that: The lower surface of the fixed disk (211) is fixedly mounted on the end face of the vertical support beam (1), and the two ends of the rotating shaft (5) are respectively fixedly connected to the two turntables (212); and The lower ends of the four sliders (22) are slidably connected to the turntable (212), and the left ends of the four sliders (22) are slidably connected to the fixed plate (211).

3. The curtain wall connection component for building decoration according to claim 2, characterized in that: The fixed disk (211) has a circular groove (2111), and the turntable (212) is rotatably connected within the circular groove (2111); and The turntable (212) has four arc-shaped grooves (2121) arranged in a ring on the turntable (212).

4. The curtain wall connection component for building decoration according to claim 1, characterized in that: The lower end of the passive block (31) is fixedly connected to a bolt end cover (312), and the lower end of the sliding shaft (221) is fixedly connected to a bolt end cover (313).

5. The curtain wall connection component for building decoration according to claim 4, characterized in that: The outer side of the vertical support beam (1) is provided with a plurality of bolt connection holes (11), and the plurality of bolt connection holes (11) correspond to the positions of bolt end cover one (312) and bolt end cover two (313); and Each of the four snap-fit ​​components (4) includes: The connecting plate (41) is fixedly connected to the bolt connection hole (11) by bolts.

6. The curtain wall connection component for building decoration according to claim 5, characterized in that: Two limiting blocks (411) are also fixedly connected to the connecting plate (41), and the two limiting blocks (411) are arranged symmetrically in the longitudinal direction; and A locking block (412) is slidably connected to the two limiting blocks (411). A spring (413) is sleeved on the locking block (412). One end of the spring (413) abuts against the limiting block (411), and the other end of the spring (413) is fixedly connected to the locking block (412).

7. The curtain wall connection component for building decoration according to claim 6, characterized in that: Four limiting blocks (414) are also fixedly connected to the connecting plate (41), and the four limiting blocks (414) abut against the outer surface of one end of the horizontal support beam (415).

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