Support for fixing building main body structure

Abstract

The utility model provides a support for fixing a building main body structure, which is characterized in that a supporting seat is fixed on a bottom plate, the supporting seat is a T-shaped seat, the upper end of the supporting seat is provided with an extension edge, the center of the supporting seat is provided with an arc-shaped groove, the lower side of a top plate is provided with an arc-shaped sliding seat, the sliding seat is matched with the groove and can slide in the groove, and a gap is reserved between the top plate and the supporting seat. A plurality of springs with damping are further arranged in the gap, and the two ends of the springs are fixedly connected with the supporting base and the top plate respectively; the lower side of the top plate is further provided with clamping plates which are symmetrical left and right, each clamping plate is of an L-shaped structure composed of a vertical section and a transverse section, the two clamping plates are clamped to the two sides of the supporting base, the transverse sections are located under the outer extending edges, and the vertical sections are close to the outer extending edges. Through the sliding structure and the damping spring between the top plate and the supporting seat, vibration energy can be effectively buffered and absorbed, and deformation of a building structure is adapted; the design of the clamping plate ensures stable sliding of the top plate, and dislocation is prevented; and the integrity and the stability of the support are further enhanced through the arrangement of the steel cables.

Description

Technical Field

[0001] The utility model relates to the field of building structure supports, and more specifically, to a support for fixing a building main structure. Background Art

[0002] In building construction and structural reinforcement, shock-absorbing steel bearings are key components connecting the building main structure and the support system. They can transfer loads, adjust deformations, and reduce vibrations. Although traditional shock-absorbing steel bearings usually have a certain shock-absorbing function and can bear a certain load, they have limitations in adapting to minor structural deformations, shock absorption, and improving structural stability. Content of the Utility Model

[0003] Based on the above technical problems, the utility model proposes a support for fixing a building main structure.

[0004] A support for fixing a building main structure includes: a bottom plate, a support seat, and a top plate. Screwing holes for fixation are provided at the four corners of the bottom plate. The support seat is fixed on the bottom plate. The support seat is a T-shaped seat with an outer extension edge at its upper end. An arc-shaped groove is provided at the center of the support seat. An arc-shaped sliding seat is provided on the lower side of the top plate. The sliding seat matches the groove and can slide in the groove. A gap is left between the top plate and the support seat. A plurality of springs with dampers are further provided in the gap. The two ends of the spring are respectively connected and fixed to the support seat and the top plate. Symmetrically arranged clamping plates are further provided on the lower side of the top plate. The clamping plate is an L-shaped structure composed of a vertical section and a horizontal section. The two clamping plates are clamped on both sides of the support seat. The horizontal section is directly below the outer extension edge, and the vertical section is close to the outer extension edge.

[0005] As a further improvement of the utility model, the springs are evenly distributed in a circle along the opening of the groove, making the supporting force received by the top plate more uniform and improving the shock-absorbing effect.

[0006] As a further improvement of the utility model, through holes with uniform spacing are provided on the front and rear sides of the bottom plate and the top plate. The through holes on the bottom plate and the top plate are arranged in one-to-one correspondence. Steel cables are arranged between each pair of through holes, enhancing the overall stability and tensile resistance of the support.

[0007] As a further improvement of the utility model, the two ends of the steel cable are provided with end heads. Limiting grooves concentric with the through holes are provided at the outer ends of the through holes. The diameter of the limiting groove is larger than the diameter of the through hole. The end heads are clamped in the limiting grooves to ensure the firmness of the connection of the steel cable.

[0008] Beneficial effects: 1. Through the matching design of the sliding seat and the groove, the top plate can slide on the support seat, thus adapting to the minor deformation of the main building structure, and improving the applicability and flexibility of the bearing;

[0009] 2. The damped springs in the bearing can effectively reduce vibration transmission, protect the building structure from external impacts and vibrations, and improve the comfort and safety of the building;

[0010] 3. The perforation design on the bottom plate and the top plate, as well as the setting of the steel cables, not only facilitate installation, but also allow the tension of the steel cables to be adjusted to a certain extent to further adapt to minor structural changes. Description of the Drawings

[0011] Figure 1 Shows the structural schematic diagram of the present utility model;

[0012] Figure 2 Shows the structural diagram of the support seat of the present utility model;

[0013] Figure 3 Shows the cross-sectional structural diagram of the present utility model. Detailed Description of the Invention

[0014] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0015] As Figures 1 to 3 shown, a bearing for fixing the main building structure, screw holes 13 for fixing are provided at the four corners of the bottom plate 1, and it is fixed on the mounting seat through the cooperation of bolts and the screw holes 13. The support seat 2 is fixed on the bottom plate 1. The support seat 2 is a T-shaped seat with an outer extension edge 3 at its upper end. The support seat 2 can be made into an integral structure with the bottom plate 1. An arc-shaped groove 5 is provided at the center of the support seat 2. An arc-shaped sliding seat 6 is provided on the lower side of the top plate 4. The sliding seat 6 matches the groove 5 and can slide in the groove 5. This sliding method is rolling. When the sliding seat 6 rolls, the top plate 4 will deflect around the center of the groove 5. There is a gap between the top plate 4 and the support seat 2. A plurality of damped springs 7 are also provided in the gap. The two ends of the spring 7 are respectively connected and fixed to the support seat 2 and the top plate 4. The sliding structure between the top plate 4 and the support seat 2 and the damped spring 7 can effectively buffer and absorb vibration energy and adapt to the deformation of the building structure; On the lower side of the top plate 4, symmetrically arranged clamping plates 8 are also provided on the left and right. The clamping plates 8 are L-shaped structures composed of a vertical section 81 and a horizontal section 82. The two clamping plates 8 are clamped on both sides of the support seat 2. The horizontal section 82 is located directly below the outer extension edge 3, and the vertical section 81 is close to the outer extension edge 3. The design of the clamping plates 8 ensures the stable sliding of the top plate 4 and prevents dislocation.

[0016] The distribution of the springs 7 is preferably evenly circumferentially distributed along the opening of the groove 5, so that the supporting force received by the top plate 4 is more uniform, improving the shock absorption effect.

[0017] Perforations 9 with uniform spacing are provided on the front and rear sides of the bottom plate 1 and the top plate 4. The perforations 9 on the bottom plate 1 and the top plate 4 are arranged in one-to-one correspondence. A steel cable 10 is provided between each pair of perforations 9, enhancing the overall stability and tensile resistance of the support; both ends of the steel cable 10 are provided with end heads 11, and the outer ends of the perforations 9 are provided with concentric limiting grooves 12. The limiting grooves 12 are located on the lower side of the bottom plate 1 and the upper side of the top plate 4. The diameter of the limiting groove 12 is larger than the diameter of the perforation 9, and the end heads 11 are stuck in the limiting grooves 12 to ensure the firm connection of the steel cable 10.

[0018] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A support for fixing a main structure of a building, characterized in that Comprising: A bottom plate, a support seat, and a top plate. Screwing holes for fixation are provided at the four corners of the bottom plate. The support seat is fixed on the bottom plate. The support seat is a T-shaped seat with an extension edge at its upper end. An arc-shaped groove is provided at the center of the support seat. An arc-shaped sliding seat is provided on the lower side of the top plate. The sliding seat is matched with the groove and can slide in the groove. A gap is left between the top plate and the support seat. A plurality of damped springs are further provided in the gap. The two ends of the spring are respectively connected and fixed to the support seat and the top plate. Symmetrically arranged on the left and right sides on the lower side of the top plate are clamping plates. Each clamping plate is an L-shaped structure composed of a vertical section and a horizontal section. The two clamping plates are clamped on both sides of the support seat. The horizontal section is directly below the extension edge, and the vertical section is close to the extension edge.

2. The bearing for fixing the main structure of a building according to claim 1, characterized in that, The springs are evenly distributed in a circle along the opening of the groove.

3. The bearing for fixing the main structure of a building according to claim 1, wherein, Perforations with uniform spacing are provided on the front and rear sides of both the bottom plate and the top plate. The perforations on the bottom plate and the top plate are arranged in one-to-one correspondence. A steel cable is provided between each pair of perforations.

4. The support for fixing the main structure of a building according to claim 3, characterized in that, Ends are provided at both ends of the steel cable. A concentric limiting groove is provided at the outer end of the perforation. The diameter of the limiting groove is larger than the diameter of the perforation. The end is clamped in the limiting groove.

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