Anti-shaking stay cable hoisting ring screen structure

Abstract

The invention discloses an anti-shaking stay cable hoisting ring screen structure which comprises a ceiling, a plurality of sets of stay cables are fixed to the bottom of the ceiling, the bottom ends of the stay cables are fixed to the top of an annular screen, and the anti-shaking stay cable hoisting ring screen structure further comprises the structure that an anti-shaking structure is fixed to the position, corresponding to the annular screen, of the middle of the bottom of the ceiling; connecting structures are fixed to the upper side and the lower side of the stay cable, and the other ends of the connecting structures are fixed to the anti-shaking structures. An electric telescopic rod in the anti-shaking structure can drive an extending frame and a second winding shaft to move up and down, and therefore the distance between the two connecting structures on the stay cable is adjusted according to the length of the stay cable. The motor in the anti-shaking structure drives the winding shaft I and the winding shaft II to rotate, and the stay cables are pulled to one side of the anti-shaking structure, so that the stay cables at the top of the annular screen are mutually restricted under the action of the connecting structure, the annular screen cannot shake, and the situation that the watching effect is affected by shaking of the annular screen is avoided.

Description

Technical Field

[0001] This application relates to the field of cable-stayed installation technology, specifically to an anti-sway cable-stayed ring screen structure. A ring screen is a curved screen design that effectively filters ambient light, suppresses solar effects, and provides better black levels, depth, and color saturation. Its high flatness makes it resistant to deformation after environmental changes, and it exhibits excellent color reproduction. A ring screen provides an immersive three-dimensional audiovisual experience unmatched by traditional flat screens, offering extremely high image resolution and seamless splicing, ensuring image integrity and realism. It can display grand, realistic scenes with pure colors and strong depth.

[0002] Some circular screens are suspended from the ceiling by multiple sets of stay cables. The stay cables are usually made of steel cables, and their form varies depending on their composition. They can be composed of parallel steel wires, parallel steel cables, single steel cables, or steel wire ropes. After the circular screen is suspended from the ceiling by stay cables, it is prone to swaying, which affects the viewing effect of the circular screen.

[0003] Therefore, it is desirable to provide a sway-resistant cable-stayed hoisting ring curtain structure. Summary of the Invention

[0004] This embodiment provides an anti-sway cable-stayed ring screen structure, which solves the problem that the ring screen is prone to swaying after being suspended from the ceiling by cable-stayed cables, and the swaying affects the viewing effect of the ring screen.

[0005] According to one aspect of this application, an anti-sway cable-stayed ring screen structure is provided, including a ceiling, the bottom of which is fixed with multiple sets of cable stays, the bottom ends of which are fixed to the top of the ring screen. The anti-sway cable-stayed ring screen structure further includes: Anti-sway structure, wherein the anti-sway structure is fixed at the middle position of the bottom of the ceiling corresponding to the circular screen; The cable has a connecting structure fixed to both the upper and lower sides, and the other end of the connecting structure is fixed to the anti-sway structure.

[0006] Furthermore, the anti-sway structure includes a fixed column, a fixed frame, an extension frame, a limiting block, a limiting groove, a partition, a motor, a first winding shaft, an electric telescopic rod, a second winding shaft, and a through hole. The fixed column is fixed at the middle position at the bottom of the ceiling.

[0007] Furthermore, a fixing frame is fixed to the bottom end of the fixing column, and an extension frame is slidably connected to the bottom end of the fixing frame.

[0008] Furthermore, limit blocks are fixed at the top of both side walls of the extension frame, and the limit blocks are slidably connected in the limit grooves, which are vertically arranged on the inner walls of both sides of the fixed frame.

[0009] Furthermore, a partition is fixed at the top of the fixed frame, a motor is fixed at the top of the partition, and a winding shaft is fixed at the output end of the motor through the partition.

[0010] Furthermore, an electric telescopic rod is fixed to the bottom end of the first winding shaft, and a second winding shaft is fixed to the bottom end of the electric telescopic rod. The bottom end of the second winding shaft is rotatably connected to the bottom of the extension frame.

[0011] Furthermore, multiple sets of perforations are provided on the side walls of the fixed frame and extension frame corresponding to the first and second winding shafts, and the perforations correspond to the positions of the cable-stayed bridge.

[0012] Furthermore, the connection structure includes an installation ring, a connecting wire rope, a threaded rod, and a limiting clamp, with the installation ring slidably connected to both sides of the stay cable.

[0013] Furthermore, a connecting steel wire rope is fixed to one side wall of the mounting ring, and the other end of the connecting steel wire rope passes through the corresponding through holes on the side walls of the fixed frame and the extension frame and is fixed to the first winding shaft and the second winding shaft.

[0014] Furthermore, a threaded rod is threadedly connected to the middle of the side wall of the mounting ring away from the connecting wire rope, and one end of the threaded rod passes through the side wall of the mounting ring and is rotatably connected to the limiting clamp.

[0015] The advantages of this application are: By setting up an anti-sway structure and a connecting structure, the stay cables on the circular screen are connected to the anti-sway structure through the connecting structure. The electric telescopic rod in the anti-sway structure can drive the extension frame and the second winding shaft to move up and down, thereby driving the connecting structure at the bottom of the stay cables to move up and down. Thus, the distance between the two sets of connecting structures on the stay cables can be adjusted according to the length of the stay cables. Then, the motor in the anti-sway structure drives the first winding shaft, the electric telescopic rod, and the second winding shaft to rotate, thereby winding up the connecting steel wire rope in the connecting structure and pulling the stay cables towards the anti-sway structure. This makes the stay cables at the top of the circular screen mutually restrain each other under the action of the connecting structure, so that the circular screen will not shake, thus avoiding the situation where the shaking of the circular screen affects the viewing effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application; Figure 2 This is a front view structural diagram of one embodiment of this application; Figure 3 This is one embodiment of the present application. Figure 2 A magnified structural diagram at point A; Figure 4 This is a schematic diagram of the internal overall structure of the anti-sway structure according to an embodiment of this application; Figure 5 This is a top view of the anti-sway structure and connection structure according to an embodiment of this application.

[0018] In the diagram: 1. Ceiling; 2. Cable-stayed bridge; 3. Circular screen; 4. Anti-sway structure; 401. Fixed column; 402. Fixed frame; 403. Extension frame; 404. Limiting block; 405. Limiting groove; 406. Partition; 407. Motor; 408. Winding shaft one; 409. Electric telescopic rod; 410. Winding shaft two; 411. Perforation; 5. Connecting structure; 501. Mounting ring; 502. Connecting wire rope; 503. Threaded rod; 504. Limiting clamp. Detailed Implementation

[0019] 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.

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0021] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0023] 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.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Please see Figure 1-5 As shown, the anti-sway cable-stayed ring screen structure includes a ceiling 1, with multiple sets of cable stays 2 fixed to the bottom of the ceiling 1. The bottom ends of the cable stays 2 are fixed to the top of the ring screen 3. The anti-sway cable-stayed ring screen structure also includes: Anti-sway structure 4, the anti-sway structure 4 is fixed at the middle position of the bottom of the ceiling 1 corresponding to the ring screen 3; The connecting structure 5 is fixed on both the upper and lower sides of the cable 2, and the other end of the connecting structure 5 is fixed to the anti-sway structure 4.

[0026] The anti-sway structure 4 includes a fixed column 401, a fixed frame 402, an extension frame 403, a limiting block 404, a limiting groove 405, a partition 406, a motor 407, a first winding shaft 408, an electric telescopic rod 409, a second winding shaft 410, and a through hole 411. The fixed column 401 is fixed at the middle position at the bottom of the ceiling 1.

[0027] The bottom end of the fixed column 401 is fixed with a fixed frame 402, and the bottom end of the fixed frame 402 is slidably connected with an extension frame 403.

[0028] Limiting blocks 404 are fixed at the top of both sides of the extension frame 403. The limiting blocks 404 are slidably connected in the limiting grooves 405. The limiting grooves 405 are vertically arranged on the inner walls of both sides of the fixed frame 402.

[0029] A partition 406 is fixed to the top of the fixed frame 402, a motor 407 is fixed to the top of the partition 406, and a take-up shaft 408 is fixed to the output end of the motor 407 through the partition 406.

[0030] An electric telescopic rod 409 is fixed to the bottom end of the first winding shaft 408, and a second winding shaft 410 is fixed to the bottom end of the electric telescopic rod 409. The bottom end of the second winding shaft 410 is rotatably connected to the bottom of the extension frame 403.

[0031] Multiple sets of perforations 411 are provided on the side walls of the fixed frame 402 and the extension frame 403 corresponding to the first winding shaft 408 and the second winding shaft 410, and the perforations 411 correspond to the positions of the cable 2.

[0032] The connection structure 5 includes an installation ring 501, a connecting wire rope 502, a threaded rod 503, and a limiting clamp 504. The installation ring 501 is slidably connected to both sides of the stay cable 2.

[0033] A connecting steel wire rope 502 is fixed to one side wall of the mounting ring 501. The other end of the connecting steel wire rope 502 passes through the corresponding through holes 411 on the side walls of the fixing frame 402 and the extension frame 403 and is fixed to the first winding shaft 408 and the second winding shaft 410.

[0034] A threaded rod 503 is threadedly connected to the middle of the side wall of the mounting ring 501 away from the connecting wire rope 502. One end of the threaded rod 503 passes through the side wall of the mounting ring 501 and is rotatably connected to the limiting clamp 504.

[0035] Working principle and usage method: All electrical components in this application are externally connected to a power supply and control device during use. First, based on the length of the stay cable 2 connected to the ring screen 3, move the two sets of mounting rings 501 on the stay cable 2 to the appropriate position. Then, rotate the threaded rods 503 on the mounting rings 501 respectively, pushing one end of the limiting clamp 504, causing the limiting clamp 504 to clamp the stay cable 2 against the side wall of the mounting rings 501, thereby fixing the mounting rings 501 and the stay cable 2. Then, the electric telescopic rod 409 drives the extension frame 403 and the winding shaft 4. 10. Move up and down to align the mounting ring 501 with the connecting wire rope 502 on the winding shaft. Then, drive the winding shaft 408, electric telescopic rod 409, and winding shaft 410 to rotate via the motor 407. This will wind up the connecting wire rope 502 in the connecting structure 5, tighten the connecting wire rope 502, and pull the inclined cable 2 towards the anti-sway structure 4. This will cause the inclined cables 2 at the top of the circular screen 3 to restrain each other under the action of the connecting structure 5, preventing the circular screen 3 from shaking and thus avoiding the situation where the shaking of the circular screen 3 affects the viewing effect.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A sway-resistant cable-stayed ring screen structure, comprising a ceiling (1), wherein multiple sets of cable stays (2) are fixed to the bottom of the ceiling (1), and the bottom ends of the cable stays (2) are fixed to the top of the ring screen (3), characterized in that, The anti-sway cable-stayed hoisting ring curtain structure also includes: Anti-sway structure (4), the anti-sway structure (4) fixes the bottom middle position of the ceiling (1) corresponding to the ring screen (3); The connecting structure (5) is fixed on both the upper and lower sides of the cable (2), and the other end of the connecting structure (5) is fixed to the anti-sway structure (4).

2. The anti-sway cable-stayed hoisting ring curtain structure according to claim 1, characterized in that: The anti-sway structure (4) includes a fixed column (401), a fixed frame (402), an extension frame (403), a limiting block (404), a limiting groove (405), a partition (406), a motor (407), a first winding shaft (408), an electric telescopic rod (409), a second winding shaft (410), and a perforation (411). The fixed column (401) is fixed at the middle position of the bottom of the ceiling (1).

3. The anti-sway cable-stayed hoisting ring curtain structure according to claim 2, characterized in that: The bottom end of the fixed column (401) is fixed with a fixed frame (402), and the bottom end of the fixed frame (402) is slidably connected with an extension frame (403).

4. The anti-sway cable-stayed hoisting ring curtain structure according to claim 3, characterized in that: Limiting blocks (404) are fixed at the top of both sides of the extension frame (403). The limiting blocks (404) are slidably connected in the limiting groove (405). The limiting groove (405) is vertically set on the inner walls of both sides of the fixed frame (402).

5. The anti-sway cable-stayed hoisting ring curtain structure according to claim 3, characterized in that: A partition (406) is fixed at the top of the fixed frame (402), a motor (407) is fixed at the top of the partition (406), and a winding shaft (408) is fixed at the output end of the motor (407) through the partition (406).

6. The anti-sway cable-stayed hoisting ring curtain structure according to claim 5, characterized in that: The bottom end of the first winding shaft (408) is fixed with an electric telescopic rod (409), and the bottom end of the electric telescopic rod (409) is fixed with a second winding shaft (410). The bottom end of the second winding shaft (410) is rotatably connected to the bottom of the extension frame (403).

7. The anti-sway cable-stayed hoisting ring curtain structure according to claim 5, characterized in that: Multiple sets of perforations (411) are provided on the side walls of the fixed frame (402) and extension frame (403) corresponding to the first winding shaft (408) and the second winding shaft (410), and the perforations (411) correspond to the positions of the cable (2).

8. The anti-sway cable-stayed hoisting ring curtain structure according to claim 1, characterized in that: The connection structure (5) includes an installation ring (501), a connecting wire rope (502), a threaded rod (503), and a limiting clamp (504). The installation ring (501) is slidably connected to both sides of the cable (2).

9. The anti-sway cable-stayed hoisting ring curtain structure according to claim 8, characterized in that: A connecting wire rope (502) is fixed to one side wall of the mounting ring (501), and the other end of the connecting wire rope (502) passes through the corresponding through holes (411) on the side walls of the fixed frame (402) and the extension frame (403) and is fixed to the first winding shaft (408) and the second winding shaft (410).

10. The anti-sway cable-stayed hoisting ring curtain structure according to claim 8, characterized in that: The mounting ring (501) has a threaded rod (503) threadedly connected to the middle of the side wall away from the connecting wire rope (502). One end of the threaded rod (503) passes through the side wall of the mounting ring (501) and is rotatably connected to the limiting clamp (504).

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