Integrated supporting device for building oversized cantilever structure

Abstract

The utility model relates to the technical field of building construction equipment, in particular to an integrated supporting device for building an oversized cantilever structure, which comprises a mounting seat, a rotating column rotatably mounted on the upper surface of the mounting seat, a cantilever frame fixedly mounted at the upper end of the rotating column, and moving holes symmetrically formed in the cantilever frame. Moving seats are slidably mounted in the two moving holes, supporting plates are rotatably mounted at the upper ends of the two moving seats, cushion plates are hinged to one ends of the supporting plates, hydraulic telescopic rods are hinged to the side faces of the moving seats, and the ends, away from the moving seats, of the hydraulic telescopic rods are hinged to the lower surfaces of the supporting plates. When the cantilever structure is installed, the direction of the cantilever structure can be adjusted by driving the rotating column to rotate on the installation base, the height of the cantilever structure can be adjusted by driving the supporting plate to rotate on the movable base and adjusting the height of the base plate through the hydraulic telescopic rod, the cantilever structure can be conveniently aligned with the adjacent cantilever structure, and the installation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, specifically an integrated support device for constructing ultra-large cantilever structures. Background Technology

[0002] In modern society, with the significant improvement of people's living standards, the requirements for housing are no longer limited to traditional living functions. Architectural design concepts are constantly being innovated, aiming to create a more comfortable, environmentally friendly and unique living environment. The fourth generation of housing has emerged. The super-large cantilever structure breaks the spatial limitations of traditional buildings through innovative design. Without increasing the building's footprint, it cleverly extends the living space into the air. During the construction of the super-large cantilever structure, a support frame is usually required.

[0003] However, the construction of super-large cantilever structures in the air faces many challenges, especially in the design and construction of support frames. Traditional support frames simply support the cantilever structure on the upper part of the support frame when supporting super-large cantilever structures. When installing the cantilever structure, it is not possible to flexibly adjust the direction and height of the cantilever, and it is difficult to align with adjacent cantilever structures, which increases the difficulty of installation. Summary of the Invention

[0004] An integrated support device for constructing ultra-large cantilever structures includes a mounting base, a vertical support component mounted on the lower surface of the mounting base, a rotating column rotatably mounted on the upper surface of the mounting base, and a cantilever frame fixedly mounted on the upper end of the rotating column. The mounting base is connected to the vertical support component, and the rotating column enables the cantilever frame to rotate horizontally. During construction, the cantilever frame can be rotated to adjust the angle of the upper structure, solving the problem that traditional supports cannot be directionally adjusted and significantly improving the docking accuracy of the cantilever structure.

[0005] Furthermore, the cantilever frame is symmetrically provided with movable holes. In each of the two movable holes, an I-shaped movable seat is horizontally slidably installed through an adjustment component. A support plate is rotatably installed on the upper end of the two movable seats. A pad is hinged to the end of the support plate away from the movable seat. A telescopic rod is hinged to the side of the movable seat. The end of the telescopic rod away from the movable seat is hinged to the lower surface of the support plate. The two support plates are designed in an inverted V-shape.

[0006] Furthermore, by controlling the distance between the two moving seats with a motor, it can adapt to cantilever structures of different lengths without the need to replace parts, thus improving the equipment's versatility and construction efficiency.

[0007] Furthermore, the telescopic rod pushes the support plate to change the tilt angle, enabling precise adjustment of the pad height, facilitating alignment with adjacent structures. The inverted V-shaped structure enhances lateral stability and distributes the load. The hinged design allows the pad to adaptively tilt its contact surface, ensuring uniform force distribution.

[0008] Furthermore, the adjustment assembly includes a threaded rod that is horizontally rotatably installed in the moving hole and a drive motor that is fixedly installed at one end of the cantilever frame. One end of the threaded rod passes through the moving hole and is fixedly connected to the output shaft of the drive motor. The moving seat is threadedly connected to the threaded rod.

[0009] Furthermore, the vertical support assembly includes multiple support steel blocks and a support base, with the multiple support steel blocks being fixedly connected to each other via a connecting assembly.

[0010] Furthermore, the connecting assembly includes multiple connecting lugs and bolt fasteners respectively fixedly installed at both ends of the supporting steel block. The bolt fasteners are fixedly connected to the connecting lugs on every two adjacent supporting steel blocks. The supporting base is fixedly installed on the lowest supporting steel block, and the mounting seat is fixedly installed on the highest supporting steel block.

[0011] Furthermore, the bolt-assembled design allows for the free addition or reduction of the number of supporting steel blocks to adapt to different construction height requirements; the integral structure facilitates transportation and rapid on-site assembly, reducing the logistics costs of large supports.

[0012] Furthermore, steel cables are fixedly installed on both sides of the mounting base, and locating pins are fixedly installed at the ends of the two steel cables furthest from the mounting base. The steel cables form a cable-stayed structure, which, together with the vertical support components, constitutes a triangular stability system.

[0013] Furthermore, the steel cable is connected to the positioning pin via a length adjuster, and the tension of the steel cable is adjusted by adjusting the length adjuster, which is a turnbuckle.

[0014] Furthermore, anti-slip pads made of rubber are fixedly installed on the upper surface of both pads. The rubber pads increase friction, prevent the cantilever structure from slipping, and at the same time buffer vibrations and protect the structural surface.

[0015] Furthermore, an angle locking bolt is provided at the rotatable connection between the movable seat and the support plate. The angle locking bolt passes through the hinge hole at the upper end of the movable seat and the support plate, and the tilt angle of the support plate is fixed by tightening the angle locking bolt.

[0016] Furthermore, during the installation of the cantilever structure, it is placed on two pads, with the support plate supporting the cantilever structure on the cantilever frame. The upper surface of the pads contacts the lower surface of the cantilever structure. During installation, the rotating column can be rotated on the mounting base, thereby adjusting the direction of the cantilever structure on the horizontal plane through the cantilever frame. Simultaneously, the telescopic rod can be activated to push the support plate to rotate on the movable base. As the support plate rotates, the angle between it and the movable base changes, altering the height between the pads and the cantilever frame, thus adjusting the height of the cantilever structure. This facilitates alignment with adjacent cantilever structures and reduces installation difficulty.

[0017] Compared with the prior art, this application has the following advantages: the cantilever structure is placed on two pads. When installing the cantilever structure, the direction of the cantilever structure can be adjusted by driving the rotating column to rotate on the mounting base. At the same time, the support plate can be rotated on the moving base by the hydraulic telescopic rod to change the angle between the support plate and the moving base, thereby adjusting the height of the pad and adjusting the height of the cantilever structure. This makes it easier to align with adjacent cantilever structures and reduces the difficulty of installation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a frontal three-dimensional structural diagram of the support device;

[0020] Figure 2 This is a top-view three-dimensional structural diagram of the support device;

[0021] Figure 3 A frontal three-dimensional structural diagram of the mounting base, rotating column, cantilever frame, movable base, support plate, and pad;

[0022] Figure 4 A bottom-view, partial cross-sectional schematic diagram of the three-dimensional structure of the mounting base, rotating column, cantilever frame, movable seat, support plate, and pad.

[0023] Figure 5 This is a three-dimensional structural diagram of the vertical support component;

[0024] Figure 6 for Figure 4 Enlarged view of the structure at point A in the middle;

[0025] Figure 7 for Figure 5 Enlarged view of the structure at point B in the middle.

[0026] In the diagram: 1 Mounting base, 2 Rotating column, 3 Cantilever frame, 4 Moving base, 5 Support plate, 6 Pad plate, 7 Telescopic rod, 8 Threaded rod, 9 Drive motor, 10 Support steel block, 11 Support base, 12 Connecting ear, 13 Bolt fastener, 14 Steel cable, 15 Positioning pin. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0028] The application principle of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] Example 1

[0030] like Figure 1-7 As shown, a support device for an ultra-large cantilever structure built in the air includes a mounting base 1, a vertical support component mounted on the lower surface of the mounting base 1, a rotating column 2 rotatably mounted on the upper surface of the mounting base 1, and a cantilever frame 3 fixedly mounted on the upper end of the rotating column 2.

[0031] The cantilever frame 3 has symmetrically arranged movable holes. In each of the two movable holes, an I-shaped movable seat 4 is horizontally slidably installed through an adjustment component. A support plate 5 is rotatably installed on the upper end of the two movable seats 4. A pad 6 is hinged to the end of the support plate 5 away from the movable seat 4. A hydraulic telescopic rod 7 is hinged to the side of the movable seat 4. The end of the hydraulic telescopic rod 7 away from the movable seat 4 is hinged to the lower surface of the support plate 5. The two support plates 5 are designed in an inverted V-shape.

[0032] When installing the cantilever structure, the cantilever structure is placed on two pads 6, and the support plate 5 supports the cantilever structure on the cantilever frame 3. The upper surface of the pad 6 is in contact with the lower surface of the cantilever structure. During the installation process, the rotating column 2 can be driven to rotate on the mounting base 1, thereby driving the cantilever structure to adjust its direction on the horizontal plane through the cantilever frame 3. At the same time, the hydraulic telescopic rod 7 can be activated to push the support plate 5 to rotate on the movable base 4. During the rotation of the support plate 5, the angle between it and the movable base 4 is changed, which can change the height between the pad 6 and the cantilever frame 3, thereby adjusting the height of the cantilever structure, making it easier to align with adjacent cantilever structures and reducing the difficulty of installation.

[0033] The adjustment assembly includes a threaded rod 8 horizontally rotatably mounted in a moving hole and a drive motor 9 fixedly mounted at one end of the cantilever frame 3. One end of the threaded rod 8 passes through the moving hole and is fixedly connected to the output shaft of the drive motor 9. The moving seat 4 is threadedly sleeved on the threaded rod 8. The threaded rod 8 can be rotated by starting the drive motor 9. Under the action of the threaded rod 8, the moving seat 4 can be moved horizontally in the moving hole, thereby moving the pad 6 horizontally on the cantilever frame 3. The horizontal distance between the two pads 6 can be adjusted to meet the needs of cantilever structures of different lengths and improve the usability of the support frame.

[0034] The vertical support assembly includes multiple support steel blocks 10 and support bases 11. The multiple support steel blocks 10 are fixedly connected to each other by a connecting assembly. The connecting assembly includes multiple connecting ears 12 and bolt fasteners 13 respectively fixedly installed at the upper and lower ends of the support steel blocks 10. The bolt fasteners 13 are fixed on the connecting ears 12 of every two adjacent support steel blocks 10. The support bases 11 are fixedly installed on the lowermost support steel block 10, and the mounting seat 1 is fixedly installed on the uppermost support steel block 10.

[0035] The vertical support assembly is assembled from multiple support steel blocks 10. Bolt fasteners 13 are installed on the connecting ears 12 of two adjacent support steel blocks 10 to connect the two support steel blocks 10. Different numbers of support steel blocks 10 can be spliced ​​to support the cantilever structure at different heights. The prefabricated design of the vertical support assembly facilitates transportation.

[0036] Steel cables 14 are fixedly installed on both sides of the mounting base 1. Positioning pins 15 are fixedly installed on the ends of the two steel cables 14 away from the mounting base 1. When the mounting base 1 is supported on the vertical support assembly, the positioning pins 15 at one end of the steel cables 14 are inserted into the ground, and the steel cables 14 are taut. Under the traction of the two steel cables 14, the stability of the support frame installation can be improved, and the support frame can be prevented from tilting during use.

[0037] Anti-slip pads are fixedly installed on the upper surfaces of the two pads 6. The anti-slip pads are made of rubber. When the cantilever structure is placed on the pads 6, the anti-slip pads can increase the friction between the pads 6 and the cantilever structure, effectively preventing the cantilever structure from sliding.

[0038] Example 2

[0039] A support device for constructing an ultra-large cantilever structure in mid-air involves placing the cantilever structure on two pads 6 during installation. A support plate 5 supports the cantilever structure on a cantilever frame 3. The upper surface of the pads 6 contacts the lower surface of the cantilever structure. During installation, the rotating column 2 can rotate on the mounting base 1, thereby adjusting the cantilever structure's direction on the horizontal plane via the cantilever frame 3. Simultaneously, a hydraulic telescopic rod 7 can be activated, pushing the support plate 5 to rotate on a movable base 4. As the support plate 5 rotates, the angle between it and the movable base 4 changes, altering the height between the pads 6 and the cantilever frame 3, thus adjusting the height of the cantilever structure. This facilitates alignment with adjacent cantilever structures and reduces installation difficulty.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An integrated support device for constructing an oversailing structure, characterized by: It includes a mounting base (1), a vertical support assembly is mounted on the lower surface of the mounting base (1), a rotating column (2) is rotatably mounted on the upper surface of the mounting base (1), and a cantilever frame (3) is fixedly mounted on the upper end of the rotating column (2); The cantilever frame (3) is symmetrically provided with movable holes. In each of the two movable holes, an I-shaped movable seat (4) is horizontally slidably installed through an adjustment component. A support plate (5) is rotatably installed on the upper end of the two movable seats (4). A pad (6) is hinged to the end of the support plate (5) away from the movable seat (4). A telescopic rod (7) is hinged to the side of the movable seat (4). The end of the telescopic rod (7) away from the movable seat (4) is hinged to the lower surface of the support plate (5). The two support plates (5) are designed in an inverted V-shape.

2. An integrated support device for constructing a super cantilever structure according to claim 1, wherein: The adjustment assembly includes a threaded rod (8) that is horizontally rotatably installed in the moving hole and a drive motor (9) that is fixedly installed at one end of the cantilever frame (3). One end of the threaded rod (8) passes through the moving hole and is fixedly connected to the output shaft of the drive motor (9). The moving seat (4) is threadedly connected to the threaded rod (8).

3. An integrated support apparatus for constructing a super cantilever structure according to claim 1, wherein: The vertical support assembly includes multiple support steel blocks (10) and a support base (11), and the multiple support steel blocks (10) are fixedly connected to each other by a connecting assembly.

4. An integrated support apparatus for constructing a super cantilever structure according to claim 3, wherein: The connecting assembly includes multiple connecting lugs (12) and bolt fasteners (13) respectively fixedly installed at both ends of the supporting steel block (10). The bolt fasteners (13) are fixedly connected to the connecting lugs (12) on every two adjacent supporting steel blocks (10). The supporting base (11) is fixedly installed on the lowest supporting steel block (10), and the mounting seat (1) is fixedly installed on the highest supporting steel block (10).

5. An integrated support apparatus for constructing a super cantilever structure according to claim 1, wherein: Steel cables (14) are fixedly installed on both sides of the mounting base (1), and positioning pins (15) are fixedly installed on the ends of the two steel cables (14) away from the mounting base (1).

6. An integrated support apparatus for constructing a super cantilever structure according to claim 5, wherein: The steel cable (14) is connected to the positioning pin (15) by a length adjuster. The tension of the steel cable (14) is adjusted by adjusting the length adjuster, which is a turnbuckle.

7. An integrated support apparatus for constructing a super cantilever structure according to claim 1, wherein: Anti-slip pads are fixedly installed on the upper surfaces of the two pads (6), and the anti-slip pads are made of rubber.

8. An integrated support apparatus for constructing a super cantilever structure according to claim 1, wherein: An angle locking bolt is provided at the rotatable connection between the movable seat (4) and the support plate (5). The angle locking bolt passes through the hinge hole of the upper end of the movable seat (4) and the support plate (5). The tilt angle of the support plate (5) is fixed by tightening the angle locking bolt.

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