A building support structure with earthquake resistance

Abstract

This utility model discloses a building support structure with seismic resistance, belonging to the field of building structure technology. It includes a load-bearing column and an integrated frame. The integrated frame is installed on the side wall of the load-bearing column. A lead screw is installed inside the integrated frame and is movably connected to it. An adjustment seat is installed at the bottom of the integrated frame, and the lead screw extends into the interior of the adjustment seat. A threaded sleeve is fitted onto the surface of the lead screw inside the integrated frame, and the lead screw is threadedly connected to the threaded sleeve. A placement plate is provided on the side wall of the threaded sleeve. A worm gear is fitted onto the surface of the lead screw inside the adjustment seat. This utility model not only achieves linkage adjustment to adapt to different support points and linkage to offset building vibrations, facilitating constant close contact between the load-bearing block and the building, but also improves the stability and seismic resistance of the support.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, specifically to a building support structure with earthquake resistance. Background Technology

[0002] Building structure refers to the system of load-bearing components (such as beams, columns, walls, slabs, etc.) in a building, used to bear loads (such as self-weight, wind loads, seismic action, etc.) and transfer them to the foundation. It is the core system to ensure the safety and functionality of a building. The raw materials of building load-bearing structures are quite complex and diverse, including but not limited to columns, I-beams, etc. When severe vibrations occur, the load-bearing structure may bend and deform. In order to avoid deformation of the load-bearing structure, a building support structure with seismic resistance is proposed.

[0003] For example, the seismic-resistant building structure reinforcement device disclosed in the authorization announcement number CN221219806U includes a building oblique angle, an oblique support plate fixedly connected to the inner side wall of the building oblique angle, a lifting mechanism, and a lifting mechanism including a limiting fixing plate, a mounting sleeve, a mounting screw, and a rotating disk. The limiting fixing plate is fixedly connected to the outer side wall of the building oblique angle in two ways, the mounting sleeve is fixedly connected between the two limiting fixing plates, and the mounting screw is threadedly connected to the inner side wall of the mounting sleeve. Although it achieves the function of supporting the support rod by setting up the lifting mechanism, it can also facilitate the installation and fixing of the support rod by setting up the rotating mechanism. The support rod can be installed between the building's angles to support the building. The fixing screw sleeve can facilitate the installation of the support rod and make the support rod easy to use. However, this does not solve the problem that the existing support structure is not conducive to linkage adjustment to adapt to different support points and linkage to offset building vibrations during use, and is not conducive to ensuring that the load-bearing block is always in close contact with the building, thus affecting the stability and seismic resistance of the support. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] To address the technical problems mentioned in the background section, some embodiments of this application provide a seismically resistant building support structure, including a load-bearing column and an integrated frame. The integrated frame is mounted on the side wall of the load-bearing column. A lead screw is installed inside the integrated frame and is movably connected to it. An adjusting seat is installed at the bottom of the integrated frame, and the lead screw extends into the interior of the adjusting seat. A threaded sleeve is fitted onto the surface of the lead screw inside the integrated frame, and the lead screw is threadedly connected to the threaded sleeve. A placement plate is provided on the side wall of the threaded sleeve. A worm gear is fitted onto the surface of the lead screw inside the adjusting seat. A worm is installed inside the adjusting seat on one side of the worm gear and is movably connected to the adjusting seat. The worm and worm gear mesh with each other. A handle is provided on the side wall of the adjusting seat and is connected to the worm. Limiting rails are symmetrically arranged on the outer wall of the integrated frame.

[0006] Furthermore, each of the placement plates on one side of the limiting track is provided with a limiting groove, and the placement plate is slidably connected to the limiting track through the limiting groove.

[0007] Furthermore, a placement frame is installed at the top of the limiting slide groove, a shock absorber is provided at the top of the placement frame, and a lower movable shaft is provided at the bottom of the shock absorber, and the shock absorber is movably connected to the placement frame through the lower movable shaft.

[0008] Furthermore, the top of the shock absorber is provided with an L-shaped frame, and the end of the L-shaped frame near the shock absorber is provided with an upper movable shaft, and the L-shaped frame is movably connected to the shock absorber through the upper movable shaft.

[0009] Furthermore, two sets of linkage arms are symmetrically and movably installed on the side wall of the placement rack, and the linkage arms are movably connected to the L-shaped frame.

[0010] Furthermore, a support column is installed at the top of the L-shaped frame, and sleeves are symmetrically and movably installed at the top of the support column.

[0011] Furthermore, each end of the supporting column is provided with an adjusting column, and the end of the adjusting column near the supporting column is provided with a hinge shaft, and the adjusting column is movably connected to the supporting column through the hinge shaft.

[0012] Furthermore, each sleeve has a sliding rod slidably installed inside, and each sliding rod has a linkage shaft at one end near the adjusting column. The sliding rod is movably connected to the adjusting column through the linkage shaft, and each adjusting column has a bearing block at its top.

[0013] Furthermore, each of the bearing blocks is provided with a bolt and nut assembly at its bottom end, and the bearing block is movably connected to the adjusting column through the bolt and nut assembly.

[0014] Furthermore, locking pins are provided on the side walls of the sleeve, and the locking pins extend through the sleeve into the interior of the slide rod and are threadedly connected to the sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the support structure not only realizes the linkage adjustment to adapt to different support points and linkage to offset building vibration, making it convenient to keep the bearing block in close contact with the building, but also improves the stability and seismic resistance of the support.

[0016] Install the structure onto the load-bearing column, remove the locking pin to separate the sliding rod from the sleeve, move the sliding rod, and the sliding rod will drive the adjusting column to rotate around the hinge axis via the linkage shaft. The adjusting column will then move the load-bearing block to below the support point. Afterwards, reinsert the locking pin and tighten it to reconnect the sliding rod and sleeve, fixing the load-bearing block below the support point. Next, rotate the load-bearing block around the bolt and nut assembly to align the top of the load-bearing block parallel to the building. Tighten the bolt and nut assembly to maintain the load-bearing block in its current position. Turn the handle, which will drive the worm gear to rotate. With the meshing of the wheel and worm, the worm drives the lead screw to rotate via the worm wheel, which in turn drives the threaded sleeve to move upward. The threaded sleeve then drives the placement plate to move upward, and the placement plate in turn drives the bearing block to move upward and come into contact with the building. The transmission relationship between the worm wheel and worm is such that only the rotation of the worm wheel can drive the rotation of the worm; reverse transmission is not possible. Therefore, it can be ensured that the bearing block is always in contact with the building, preventing it from loosening or shifting. This achieves linkage adjustment to adapt to different support points, making it easy to keep the bearing block in close contact with the building, preventing it from loosening or shifting, and improving the stability of the support.

[0017] When vertical vibration occurs, the vibration is transmitted to the L-shaped frame through the bearing block, adjusting column, and bearing column, causing the L-shaped frame to sway. The L-shaped frame drives the shock absorber to rotate around the lower movable axis via the upper movable shaft. The linkage arm provides movable support for the L-shaped frame, and the shock absorber cancels out this part of the vibration, thereby improving the seismic performance of the building. This achieves linkage to cancel out building vibration and improves the seismic resistance effect. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0019] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0020] In the attached diagram: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view cross-sectional structural diagram of the sleeve of this utility model; Figure 3 This is a side cross-sectional view of the integrated frame of this utility model. Figure 4 This is a three-dimensional perspective structural diagram of the integrated frame of this utility model; Figure 5 This is a three-dimensional structural diagram of the placement plate of this utility model.

[0021] Figure label: 1. Load-bearing column; 2. Adjusting seat; 3. Integrated frame; 4. Bearing column; 5. Adjusting column; 6. Hinge shaft; 7. Bearing block; 8. Linkage shaft; 9. Locking pin; 10. Sleeve; 11. Slide rod; 12. Lead screw; 13. Worm gear; 14. Worm; 15. Handle; 16. Threaded sleeve; 17. Placement plate; 18. Lower movable shaft; 19. Shock absorber; 20. Upper movable shaft; 21. L-shaped frame; 22. Limiting rail; 23. Limiting slide groove; 24. Linkage arm; 25. Placement frame; 26. Bolt and nut assembly. Detailed Implementation

[0022] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0023] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0024] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0025] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0026] Please see Figures 1 to 5This utility model provides an embodiment of a building support structure with seismic resistance, comprising a load-bearing column 1 and an integrated frame 3. The integrated frame 3 is installed on the side wall of the load-bearing column 1. A lead screw 12 is provided inside the integrated frame 3 and is movably connected to the integrated frame 3. An adjusting seat 2 is installed at the bottom end of the integrated frame 3, and the lead screw 12 extends into the interior of the adjusting seat 2. A threaded sleeve 16 is fitted on the surface of the lead screw 12 inside the integrated frame 3, and the lead screw 12 is threadedly connected to the threaded sleeve 16. A placement plate 1 is provided on the side wall of the threaded sleeve 16. 7. A worm gear 13 is fitted on the surface of the lead screw 12 inside the adjusting seat 2. A worm 14 is provided inside the adjusting seat 2 on one side of the worm gear 13. The worm 14 is movably connected to the adjusting seat 2 and meshes with the worm gear 13. A handle 15 is provided on the side wall of the adjusting seat 2 and is connected to the worm 14. Limiting rails 22 are symmetrically provided on the outer wall of the integrated frame 3. Limiting grooves 23 are provided on the inner wall of the placement plate 17 on one side of the limiting rail 22. The placement plate 17 is slidably connected to the limiting rail 22 through the limiting grooves 23.

[0027] Install the structure onto the load-bearing column 1, remove the locking pin 9 to separate the slide rod 11 from the sleeve 10, move the slide rod 11, and the slide rod 11 drives the adjusting column 5 to rotate around the hinge shaft 6 via the linkage shaft 8. The adjusting column 5 drives the bearing block 7 to move, moving the bearing block 7 below the support point. Then reinsert the locking pin 9 and tighten it to reconnect the slide rod 11 and the sleeve 10, fixing the bearing block 7 below the support point. Then rotate the bearing block 7, and the bearing block 7 rotates around the bolt and nut assembly 26 to make the top of the bearing block 7 parallel to the building. Then tighten the bolt and nut assembly 26 to keep the bearing block 7 in its current state. Turn the handle 15, and the handle 15 drives the worm gear 14 to rotate. Under the mutual meshing of the worm wheel 13 and the worm gear 14, the worm gear 14 rotates. Rod 14 drives screw 12 to rotate via worm gear 13. With the threaded connection between screw 12 and threaded sleeve 16, screw 12 drives threaded sleeve 16 to move upward. With the sliding engagement of limiting groove 23 and limiting track 22, threaded sleeve 16 drives placement plate 17 to move upward. Placement plate 17 drives bearing block 7 to move upward and contact the building. The transmission relationship between worm gear 13 and worm 14 is such that only when worm gear 13 rotates can worm 14 rotate. Reverse transmission is not possible, so it can be ensured that bearing block 7 is always in contact with the building, preventing it from loosening or shifting. This achieves linkage adjustment to adapt to different support points, making it convenient to keep the bearing block in close contact with the building, preventing the bearing block from loosening or shifting, and improving the stability of the support.

[0028] The top of the limiting slide 23 is equipped with a placement frame 25, the top of the placement frame 25 is equipped with a shock absorber 19, the bottom of the shock absorber 19 is equipped with a lower movable shaft 18, and the shock absorber 19 is movably connected to the placement frame 25 through the lower movable shaft 18.

[0029] The top of the shock absorber 19 is provided with an L-shaped frame 21, and an upper movable shaft 20 is provided at one end of the L-shaped frame 21 near the shock absorber 19. The L-shaped frame 21 is movably connected to the shock absorber 19 through the upper movable shaft 20.

[0030] Two sets of linkage arms 24 are symmetrically and movably installed on the side wall of the placement rack 25, and the linkage arms 24 are movably connected to the L-shaped frame 21.

[0031] The top of the L-shaped frame 21 is equipped with a support column 4, and the top of the support column 4 is symmetrically and movably equipped with a sleeve 10. Both ends of the support column 4 are provided with an adjustment column 5. The end of the adjustment column 5 near the support column 4 is provided with a hinge shaft 6, and the adjustment column 5 is movably connected to the support column 4 through the hinge shaft 6.

[0032] Slide rods 11 are slidably installed inside each sleeve 10. Each slide rod 11 is equipped with a linkage shaft 8 at one end near the adjusting column 5. The slide rod 11 is movably connected to the adjusting column 5 through the linkage shaft 8. Each adjusting column 5 is equipped with a bearing block 7 at the top and a bolt and nut assembly 26 at the bottom. The bearing block 7 is movably connected to the adjusting column 5 through the bolt and nut assembly 26.

[0033] Locking pins 9 are provided on the side walls of the sleeve 10, and the locking pins 9 extend through the sleeve 10 to the interior of the slide rod 11 and are threadedly connected to the sleeve 10.

[0034] When vertical vibration occurs, the vibration is transmitted to the L-shaped frame 21 through the bearing block 7, adjusting column 5, and bearing column 4, causing the L-shaped frame 21 to shake. The L-shaped frame 21 then drives the shock absorber 19 to rotate around the lower movable shaft 18 via the upper movable shaft 20. The linkage arm 24 provides movable support for the L-shaped frame 21, and the shock absorber 19 cancels out this part of the vibration, thereby improving the seismic performance of the building. This achieves linkage to cancel out building vibration and improves the seismic effect.

[0035] Working principle: Install the structure onto the load-bearing column 1, remove the locking pin 9 to separate the slide rod 11 from the sleeve 10, move the slide rod 11, and the slide rod 11 drives the adjusting column 5 to rotate around the hinge shaft 6 via the linkage shaft 8. The adjusting column 5 drives the bearing block 7 to move, moving the bearing block 7 below the support point. Then reinsert the locking pin 9 and tighten it to reconnect the slide rod 11 and the sleeve 10, fixing the bearing block 7 below the support point. Then rotate the bearing block 7, and the bearing block 7 rotates around the bolt and nut assembly 26 to make the top of the bearing block 7 parallel to the building. Then tighten the bolt and nut assembly 26 to keep the bearing block 7 in its current state. Turn the handle 15, and the handle 15 drives the worm gear 14 to rotate. The worm gear 14 drives the lead screw 12 to rotate via the worm wheel 13. The lead screw 12 drives... The threaded sleeve 16 moves upward, driving the placement plate 17 upward. The placement plate 17 then drives the bearing block 7 upward, bringing it into contact with the building. The transmission relationship between the worm gear 13 and the worm 14 is such that only the rotation of the worm gear 13 can drive the rotation of the worm 14; reverse transmission is not possible. This ensures that the bearing block 7 remains in contact with the building, preventing it from loosening or shifting. If vertical vibration occurs, the vibration is transmitted through the bearing block 7, adjusting column 5, and bearing column 4 to the L-shaped frame 21, causing it to sway. The L-shaped frame 21 then drives the shock absorber 19 to rotate around the lower movable shaft 18 via the upper movable shaft 20. The linkage arm 24 provides movable support for the L-shaped frame 21, and the shock absorber 19 counteracts this vibration, thereby improving the building's seismic performance.

[0036] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A building support structure having an anti-seismic effect, comprising a load-bearing column (1) and an integrated frame (3), characterized in that: An integrated frame (3) is installed on the side wall of the load-bearing column (1). A lead screw (12) is installed inside the integrated frame (3), and the lead screw (12) is movably connected to the integrated frame (3). An adjusting seat (2) is installed at the bottom end of the integrated frame (3), and the lead screw (12) extends into the interior of the adjusting seat (2). A threaded sleeve (16) is fitted on the surface of the lead screw (12) inside the integrated frame (3), and the lead screw (12) is threadedly connected to the threaded sleeve (16). The side wall of the threaded sleeve (16) is provided with There is a placement plate (17), and a worm gear (13) is fitted on the surface of the lead screw (12) inside the adjustment seat (2). A worm (14) is provided inside the adjustment seat (2) on one side of the worm gear (13), and the worm (14) is movably connected to the adjustment seat (2). The worm (14) and the worm gear (13) mesh with each other. A handle (15) is provided on the side wall of the adjustment seat (2), and the handle (15) is connected to the worm (14). Limiting rails (22) are symmetrically provided on the outer wall of the integrated frame (3).

2. The construction support structure having a shock resistance effect according to claim 1, characterized by: Limiting grooves (23) are provided on the inner wall of the placement plate (17) on one side of the limiting rail (22), and the placement plate (17) is slidably connected to the limiting rail (22) through the limiting grooves (23).

3. The construction support structure having a shock resistance effect according to claim 2, characterized by: The top of the limiting slide (23) is equipped with a placement frame (25), the top of the placement frame (25) is provided with a shock absorber (19), the bottom of the shock absorber (19) is provided with a lower movable shaft (18), and the shock absorber (19) is movably connected to the placement frame (25) through the lower movable shaft (18).

4. The construction support structure having a shock resistance effect according to claim 3, characterized by: The top of the shock absorber (19) is provided with an L-shaped frame (21), and an upper movable shaft (20) is provided at one end of the L-shaped frame (21) near the shock absorber (19), and the L-shaped frame (21) is movably connected to the shock absorber (19) through the upper movable shaft (20).

5. The construction support structure having a shock resistance effect according to claim 4, characterized by: Two sets of linkage arms (24) are symmetrically and movably installed on the side wall of the placement rack (25), and the linkage arms (24) are movably connected to the L-shaped frame (21).

6. The construction support structure having a shock resistance effect according to claim 5, characterized by: The top of the L-shaped frame (21) is equipped with a support column (4), and the top of the support column (4) is symmetrically and movably equipped with a sleeve (10).

7. The construction support structure having a shock resistance effect according to claim 6, characterized by: Both ends of the bearing column (4) are provided with adjusting columns (5), and the end of the adjusting column (5) near the bearing column (4) is provided with a hinge shaft (6), and the adjusting column (5) is movably connected to the bearing column (4) through the hinge shaft (6).

8. The building support structure with seismic resistance according to claim 7, characterized in that: The sleeve (10) is equipped with a sliding rod (11) inside. The end of the sliding rod (11) near the adjusting column (5) is equipped with a linkage shaft (8). The sliding rod (11) is movably connected to the adjusting column (5) through the linkage shaft (8). The top of the adjusting column (5) is equipped with a bearing block (7).

9. The building support structure with seismic resistance according to claim 8, characterized in that: Each of the bearing blocks (7) is provided with a bolt and nut assembly (26) at its bottom end, and the bearing block (7) is movably connected to the adjusting column (5) through the bolt and nut assembly (26).

10. The building support structure with seismic resistance according to claim 9, characterized in that: Locking pins (9) are provided on the side walls of the sleeve (10), and the locking pins (9) extend through the sleeve (10) to the interior of the slide rod (11) and are threadedly connected to the sleeve (10).

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