Sliding support for complex geometry building structures

Abstract

The utility model discloses a kind of sliding support for complex geometric configuration building structure, including sliding support mechanism, support plate, clamping assembly, self-adapting mechanism, central support piece and shock-absorbing support assembly, the top of the support plate is provided with the connecting column in sliding support mechanism, connecting column is sleeved with central bearing, central bearing is sleeved in the through hole of support sliding block, support sliding block is slidably connected in support slide way;The utility model, by shock-absorbing support assembly as the elastic support structure of bracket bottom, simultaneously cooperate sliding support mechanism and constitute the unloading buffer structure of support, avoid vibration and cause support breakage or tear, to prolong the service life of support;By fixed platform and sliding platform as the support structure of self-adapting mechanism, fixed platform and sliding platform can be self-adapting clamping adjustment according to specific building configuration during mutual approach, without customizing, universality is strong, to improve the practicability of sliding support.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a sliding support for building structures with complex geometric shapes. Background Technology

[0002] Sliding bearings for complex geometric building structures are crucial components in architectural design, used to address structural deformation, load transfer, and seismic resistance requirements. They transmit the supporting reaction forces from the superstructure and allow the structure to self-deform under the influence of temperature changes, concrete shrinkage, and creep. Sliding bearings play a vital role in the structural design of complex geometric building structures. While existing sliding bearings for complex geometric building structures generally meet daily usage needs, they still have certain shortcomings. Firstly, existing sliding bearings have poor applicability; to adapt to different building structures, they need to be pre-customized, thus affecting their practicality. Secondly, the support structure of existing sliding bearings is simple; vibrations experienced by the building structure during use can be transmitted to the support, leading to bearing damage or tearing and affecting its service life. Therefore, designing a sliding bearing specifically for complex geometric building structures is essential. Summary of the Invention

[0003] The purpose of this utility model is to provide a sliding support for building structures with complex geometric shapes, in order to solve the problems of poor applicability of existing sliding supports, the need for pre-customization to adapt to different building structures, which affects the practicality of the support; and the simple support structure of the sliding support, which allows vibrations from the building structure to be transmitted to the support during use, causing damage or tearing of the support and affecting its service life.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a sliding support for building structures with complex geometric shapes, comprising a sliding support mechanism, a support plate, a clamping assembly, an adaptive mechanism, a central support member, and a shock-absorbing support assembly. The top of the support plate is provided with a connecting column from the sliding support mechanism, and a central bearing is sleeved on the connecting column. The central bearing is sleeved in a through hole opened in the support slider. The support slider is slidably connected in a support track, which is opened at the bottom of the support base. A fixing device from the clamping assembly is provided on one side of the top of the support base. The fixed platform and the top of the supporting base are provided with a supporting guide rail. A sliding platform is slidably connected to the supporting guide rail. The top of both the fixed platform and the sliding platform are rotatably connected to a first-level support in the adaptive mechanism. A first-level support column is symmetrically arranged in the first-level support column. A second-level support column is rotatably connected to the first-level support column. A second-level support column is symmetrically arranged in the second-level support column. A third-level support column is rotatably connected to the second-level support column. A top connecting block is rotatably connected to the third-level support column. A central support member is provided at the top of the supporting base, and the central support member is located between the fixed platform and the sliding platform.

[0005] As a further technical solution of this utility model, the sliding support mechanism consists of a connecting column, a support slider, a central bearing, a support base, an annular groove, a support ring, and a support slide, with the support base slidably connected to the top of the support plate.

[0006] As a further technical solution of this utility model, the top of the support plate is provided with an annular groove, and a support ring is rotatably connected in the annular groove, with the support ring fitting against the bottom of the support base.

[0007] As a further technical solution of this utility model, the clamping assembly consists of a fixed platform, a sliding platform, a support guide rail, a clamping screw, and a guide rod. The guide rod is slidably connected in a through hole opened on the fixed platform and is fixed on the sliding platform.

[0008] As a further technical solution of this utility model, a clamping screw is fitted into the threaded hole of the sliding table, and one end of the clamping screw is rotatably connected to the fixed table.

[0009] As a further technical solution of this utility model, the adaptive mechanism is composed of a primary support, a primary pillar, a secondary support, a secondary pillar, a tertiary support, a tertiary pillar and a top connecting block. The secondary support is slidably connected in the primary support, the tertiary support is slidably connected in the secondary support, and the top connecting block is slidably connected in the tertiary support.

[0010] As a further technical solution of this utility model, piston heads of the shock-absorbing support assembly are evenly arranged at the bottom of the support plate. The shock-absorbing support assembly consists of a piston head, a damping shell, a limiting post, a rigid spring, and a bottom plate. The piston head is slidably connected in the damping shell, and the damping shell is filled with damping fluid. The damping shell is fixed to the top of the bottom plate. Limiting posts and rigid springs are provided at the four corners of the top of the bottom plate. The limiting posts are located inside the rigid springs. A through groove is opened at the connection between the support plate and the limiting posts. The top of the rigid spring is fixed to the bottom of the support plate.

[0011] This utility model provides a sliding support for building structures with complex geometries. Its advantages include: using a shock-absorbing support assembly as the elastic support structure at the bottom of the support, and simultaneously cooperating with a sliding support mechanism to form a stress-relief and buffering structure for the support. Vibrations during use are buffered by compressing and stretching rigid springs. During vibration buffering, the piston head moves up and down in the damping fluid within the damping housing, consuming the accumulated elastic potential energy in the rigid springs and assisting the support in restoring dynamic equilibrium. Furthermore, during vibration, the central bearing connects the column and the support slider, and the support slider, slidably connected in the support track, allows the structure at the top of the support plate to shift accordingly, preventing vibration-induced damage or tearing of the support, thereby extending its service life. The fixed platform and sliding platform serve as the supporting structures for the adaptive mechanism. When fixed to the building structure, they support the building wall through the central support member. Then, by rotating the clamping screw, the sliding platform moves towards the fixed platform along the support guide rail. During the approach, the symmetrically arranged top contact blocks on both sides will successively contact the complex geometric wall surface. The top contact blocks rotate within the three-level support through the rotational support of the three-level column, so that the pressure on the top contact blocks is perpendicular to the contact point. At the same time, the three-level support rotates within the two-level support through the rotational support of the two-level column, and the two-level support rotates within the one-level support through the rotational support of the first-level column. The clamping adjustment can be adaptively adjusted according to the specific building shape without customization, making it highly versatile and improving the practicality of the sliding support. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a side view of the overall structure of this utility model; Figure 3This is an exploded view of part of the structure of this utility model; Figure 4 This is a schematic diagram of the adaptive mechanism in this utility model.

[0014] In the diagram: 1. Sliding support mechanism; 2. Support plate; 3. Clamping assembly; 4. Adaptive mechanism; 5. Central support component; 6. Vibration damping support assembly; 11. Connecting column; 12. Support slider; 13. Central bearing; 14. Support base frame; 15. Annular groove; 16. Support ring; 17. Support slide; 31. Fixed platform; 32. Sliding platform; 33. Support guide rail; 34. Clamping screw; 35. Guide rod; 41. Primary support; 42. Primary support column; 43. Secondary support; 44. Secondary support column; 45. Tertiary support; 46. Tertiary support column; 47. Top block; 61. Piston head; 62. Damping housing; 63. Limiting column; 64. Rigid spring; 65. Bottom plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Please see the appendix Figure 1 -Appendix Figure 4This utility model provides an embodiment of a sliding support for building structures with complex geometric shapes, comprising a sliding support mechanism 1, a support plate 2, a clamping assembly 3, an adaptive mechanism 4, a central support member 5, and a shock-absorbing support assembly 6. A connecting column 11 from the sliding support mechanism 1 is provided on the top of the support plate 2. A central bearing 13 is sleeved on the connecting column 11 and is fitted into a through hole in a support slider 12. The support slider 12 is slidably connected in a support slide rail 17, which is located at the bottom of a support base 14. A clamping assembly 3 is provided on one side of the top of the support base 14. The fixed platform 31 and the support base 14 are respectively provided with a support guide rail 33 on the other side of the top. A sliding platform 32 is slidably connected to the support guide rail 33. The top of both the fixed platform 31 and the sliding platform 32 are rotatably connected to the first-level support 41 of the adaptive mechanism 4. The first-level support 41 is symmetrically provided with a first-level support column 42. The first-level support column 42 is rotatably connected to a second-level support 43. The second-level support 43 is symmetrically provided with a second-level support column 44. The second-level support column 44 is rotatably connected to a third-level support 45. The third-level support 45 is symmetrically provided with a third-level support column 46. The third-level support column 46 is rotatably connected to a top connecting block 47. The support base 1 A central support 5 is provided at the top of the support plate 2, and the central support 5 is located between the fixed platform 31 and the sliding platform 32. The sliding support mechanism 1 consists of a connecting column 11, a support slider 12, a central bearing 13, a support base 14, an annular groove 15, a support ring 16, and a support slide 17. The support base 14 is slidably connected to the top of the support plate 2. An annular groove 15 is provided at the top of the support plate 2, and the support ring 16 is rotatably connected in the annular groove 15. The support ring 16 fits against the bottom of the support base 14. The clamping assembly 3 consists of a fixed platform 31, a sliding platform 32, a support guide rail 33, a clamping screw 34, and a guide rod. The system consists of 35 components. A guide rod 35 is slidably connected to a through hole in a fixed platform 31, and the guide rod 35 is fixed to a sliding platform 32. A clamping screw 34 is fitted into a threaded hole in a sliding platform 32, and one end of the clamping screw 34 is rotatably connected to the fixed platform 31. The adaptive mechanism 4 consists of a primary support 41, a primary support column 42, a secondary support 43, a secondary support column 44, a tertiary support 45, a tertiary support column 46, and a top connecting block 47. The secondary support 43 is slidably connected to the primary support 41, the tertiary support 45 is slidably connected to the secondary support 43, and the top connecting block 47 is slidably connected to the tertiary support 45.Piston heads 61 of the damping support assembly 6 are evenly arranged at the bottom of the support plate 2. The damping support assembly 6 consists of piston heads 61, damping housing 62, limiting posts 63, rigid springs 64 and bottom plate 65. The piston heads 61 are slidably connected in the damping housing 62, and the damping housing 62 is filled with damping fluid. The damping housing 62 is fixed to the top of the bottom plate 65. Limiting posts 63 and rigid springs 64 are provided at the four corners of the top of the bottom plate 65. The limiting posts 63 are located inside the rigid springs 64. A through groove is opened at the connection between the support plate 2 and the limiting posts 63. The top of the rigid springs 64 is fixed to the bottom of the support plate 2. The through groove opened at the connection between the support plate 2 and the limiting posts 63 is used to limit the vibration amplitude of the entire support and prevent the rigid springs 64 from failing due to plastic deformation caused by excessive vibration amplitude. Specifically, during use, the shock-absorbing support assembly 6 serves as the elastic support structure at the bottom of the bracket, and together with the sliding support mechanism 1, it forms a force-relieving and buffering structure for the support. Vibrations experienced during use are buffered by compressing and stretching the rigid spring 64. Simultaneously, during vibration buffering, the piston head 61 moves up and down in the damping fluid within the damping housing 62, consuming the accumulated elastic potential energy in the rigid spring 64 and assisting the support in restoring dynamic balance. During vibration, the central bearing 13 connects the column 11 and the support slider 12, and the support slider 12, slidably connected in the support slide rail 17, allows the structure at the top of the support plate 2 to shift accordingly, preventing damage or tearing of the support due to vibration, thereby extending the support's service life. The fixed platform 31 and the sliding platform 32 serve as the support for the adaptive mechanism 4. When fixed to the building structure, the central support 5 supports the building wall. Then, by rotating the clamping screw 34, the sliding table 32 moves along the support guide rail 33 towards the fixed table 31. During the approach, the symmetrically arranged top blocks 47 on both sides will successively contact the complex geometric wall surface. The top blocks 47 rotate in the third-level bracket 45 through the rotation support of the third-level column 46, so that the pressure on the top blocks 47 is perpendicular to the contact point. At the same time, the third-level bracket 45 rotates in the second-level bracket 43 through the rotation support of the second-level column 44, and the second-level bracket 43 rotates in the first-level bracket 41 through the rotation support of the first-level column 42. The clamping adjustment can be adaptive according to the specific building shape without customization, which is highly versatile and improves the practicality of the sliding support.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sliding support for building structures with complex geometries, comprising a sliding support mechanism (1), a support plate (2), a clamping assembly (3), an adaptive mechanism (4), a central support member (5), and a damping support assembly (6), characterized in that: The top of the support plate (2) is provided with a connecting column (11) in the sliding support mechanism (1). A central bearing (13) is sleeved on the connecting column (11). The central bearing (13) is sleeved in the through hole opened on the support slider (12). The support slider (12) is slidably connected in the support slide (17). The support slide (17) is opened at the bottom of the support base (14). A fixed platform (31) in the clamping assembly (3) is provided on one side of the top of the support base (14). A support guide rail (33) is provided on the other side of the top of the support base (14). A sliding table (32) is slidably connected on the support guide rail (33). The fixed platform (31) and the sliding table (32) are slidably connected on the support guide rail (33). The top of each of the 32) is rotatably connected to a first-level support (41) in the adaptive mechanism (4). A first-level support (42) is symmetrically arranged in the first-level support (41). A second-level support (43) is rotatably connected to the first-level support (42). A second-level support (44) is symmetrically arranged in the second-level support (43). A third-level support (45) is rotatably connected to the second-level support (44). A third-level support (46) is symmetrically arranged in the third-level support (45). A top connecting block (47) is rotatably connected to the third-level support (46). A central support (5) is provided on the top of the support base (14), and the central support (5) is located between the fixed platform (31) and the sliding platform (32).

2. A sliding support for complex geometry building structures according to claim 1, characterized in that: The sliding support mechanism (1) consists of a connecting column (11), a support slider (12), a central bearing (13), a support base (14), an annular groove (15), a support ring (16), and a support slide (17). The support base (14) is slidably connected to the top of the support plate (2).

3. A sliding support for complex geometry building structures according to claim 2, characterized in that: The top of the support plate (2) is provided with an annular groove (15), and a support ring (16) is rotatably connected in the annular groove (15). The support ring (16) is attached to the bottom of the support base frame (14).

4. A sliding support for complex geometry building structures as claimed in claim 1, wherein: The clamping assembly (3) consists of a fixed platform (31), a sliding platform (32), a support guide rail (33), a clamping screw (34), and a guide rod (35). The guide rod (35) is slidably connected in the through hole opened on the fixed platform (31), and the guide rod (35) is fixed on the sliding platform (32).

5. A sliding support for complex geometry building structures according to claim 4, characterized in that: A clamping screw (34) is fitted into the threaded hole on the sliding table (32), and one end of the clamping screw (34) is rotatably connected to the fixed table (31).

6. A sliding support for complex geometry building structures according to claim 1, characterized in that: The adaptive mechanism (4) consists of a primary support (41), a primary support column (42), a secondary support (43), a secondary support column (44), a tertiary support (45), a tertiary support column (46), and a top connecting block (47). The secondary support (43) is slidably connected in the primary support (41), the tertiary support (45) is slidably connected in the secondary support (43), and the top connecting block (47) is slidably connected in the tertiary support (45).

7. A sliding support for complex geometry building structures as claimed in claim 1, wherein: The bottom of the support plate (2) is uniformly provided with piston heads (61) in the shock-absorbing support assembly (6). The shock-absorbing support assembly (6) consists of piston heads (61), damping housing (62), limiting posts (63), rigid springs (64) and bottom plates (65). The piston heads (61) are slidably connected in the damping housing (62), and the damping housing (62) is filled with damping fluid. The damping housing (62) is fixed to the top of the bottom plates (65). Limiting posts (63) and rigid springs (64) are provided at the four corners of the top of the bottom plates (65). The limiting posts (63) are located inside the rigid springs (64). A through groove is provided at the connection between the support plate (2) and the limiting posts (63). The top of the rigid springs (64) is fixed to the bottom of the support plate (2).

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