Steel structure corridor for super high-rise building

Abstract

The utility model discloses a super high-rise building steel structure corridor, and belongs to the technical field of high-rise buildings, the super high-rise building steel structure corridor comprises a corridor main body and eight groups of fixing blocks, cantilever beams are fixedly mounted at the bottoms of the fixing blocks, and anti-seismic connecting mechanisms are arranged at the top ends of the cantilever beams; the fixing blocks are connected with the building main body, the eight sets of fixing blocks support the four corners of the upper end and the four corners of the lower end of the corridor main body through the eight sets of anti-seismic connecting mechanisms, the base is stably connected with the cantilever beam through foundation bolts, and the fixing blocks are stably connected with inserting holes in the top base through inserting rods; when the fixing blocks are transversely or longitudinally impacted by external force, vibration energy can be absorbed and dispersed by means of the elastic deformation characteristic of the rubber columns, the shaking amplitude and vibration frequency of the fixing blocks are effectively reduced, the overall stability and safety are improved, meanwhile, the four corners of the upper end and the four corners of the lower end of the corridor body are supported in an all-around mode, and the stability and safety of the corridor body are improved. The overall rigidity of the fixing block is greatly enhanced, and safe operation of a super high-rise building is facilitated.

Description

Technical Field

[0001] This application relates to the field of high-rise building technology, and in particular to a steel structure connecting corridor for super high-rise buildings. Background Technology

[0002] The published patent document CN216865441U discloses a steel structure connecting corridor for high-rise buildings, including a cantilever beam and a corridor main body. A base plate is fixed to the cantilever beam by pre-embedded screws. A support plate is welded to the top surface of the base plate, and a vertical plate is integrated on the top of the support plate. A U-shaped support frame is welded to the lower end of the lower crossbeam of the corridor main body. The U-shaped support frame is connected to the top surface of the support plate by elastic pads. Straight grooves one and two are respectively opened on the sides of the U-shaped support frame and the vertical plate. A transverse buffer passes through the straight grooves one and two and is fixed by a limiting nut. This utility model uses elastic pads and elastic elements to buffer the longitudinal direction of the corridor main body and the transverse buffer to buffer the transverse direction of the corridor main body, effectively preventing the connection between the corridor main body and the cantilever beam from being subjected to large shear forces and breaking. The connection between the building main body and the corridor main body has high stability, simple structure, direct connection with the building main body, improved support strength, simple construction process, convenient installation, and high safety.

[0003] In practical use, the above structure provides good support for the lower end of the crossbeam of the main body of the corridor, but lacks an effective support structure for the upper end of the main body of the corridor. The rigidity and safety of the overall structure need to be improved. Therefore, this application provides a steel structure corridor for super high-rise buildings. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a steel structure connecting corridor for super high-rise buildings, which overcomes the deficiencies of existing technologies. It aims to solve the problem that while the above structures provide good support for the lower end of the crossbeams of the main body of the corridor, they lack an effective support structure for the upper end of the main body of the corridor, and the rigidity and safety of the overall structure need to be improved.

[0005] To achieve the above objectives, this application provides the following technical solution: a steel structure connecting corridor for a super high-rise building, comprising a corridor body and eight sets of fixing blocks. A cantilever beam is fixedly installed at the bottom of the fixing blocks, and an anti-seismic connection mechanism is provided at the top of the cantilever beam. The anti-seismic connection mechanism includes a base, and several sets of anchor bolts are threadedly connected to the inside of the base. The base is installed on the top of the cantilever beam by several sets of anchor bolts. A rubber column is fixedly installed at the top of the base, and a top seat is fixedly installed at the top of the rubber column. Several sets of insert rods are fixedly installed at the bottom of the corridor body directly above the top seat. Several sets of insertion holes are opened inside the top seat. Buffer mechanisms are provided on the top of the fixing blocks and the side wall of the corridor body. An adjustment plate is hinged between two adjacent sets of buffer mechanisms.

[0006] By adopting the above technical solution, the fixed blocks are connected to the main building. Eight sets of fixed blocks support the upper and lower four corners of the main corridor through eight sets of seismic connection mechanisms. The base is stably connected to the cantilever beam through anchor bolts. The fixed blocks are stably connected to the insertion holes inside the top seat through insert rods. When the fixed blocks encounter external forces of lateral or longitudinal impact, the elastic deformation characteristics of the rubber columns can absorb and disperse vibration energy, effectively reducing the sway amplitude and vibration frequency of the fixed blocks, and improving the overall stability and safety. At the same time, by providing all-round support to the upper and lower four corners of the main corridor, the overall rigidity of the fixed blocks is greatly enhanced, which is conducive to the safe operation of the super high-rise building.

[0007] As a preferred technical solution of this application, the buffer mechanism includes a U-shaped seat, which is fixedly installed on the side wall of the connecting corridor body or the fixed block. Two sets of springs are installed opposite each other at the open end of the U-shaped seat. Connecting blocks are fixedly installed on the opposite surfaces of the two sets of springs. An adjusting plate is rotatably connected between the two sets of connecting blocks, and buffer mechanisms are installed at both ends of the adjusting plate.

[0008] By adopting the above technical solution, when the fixed block is subjected to lateral impact, it may sway back and forth or left and right. When swaying back and forth, the fixed block compresses a set of springs through the adjusting plate. At the same time, under the elastic characteristics of the springs, it provides an additional buffering effect. Similarly, when the fixed block sways left and right under the action of the rubber column, it is hinged to two sets of buffering mechanisms through the adjusting plate. The fixed block presses a set of adjusting plates to rotate, so that the buffering mechanism can buffer the fixed block, thereby improving the buffering effect of the fixed block.

[0009] As a preferred technical solution of this application, the cantilever beam is internally fixedly equipped with several sets of reinforcing ribs, and the reinforcing ribs are evenly distributed along the cross-section of the cantilever beam.

[0010] By adopting the above technical solution, the supporting strength of the cantilever beam is effectively improved by using several sets of reinforcing ribs, thereby further enhancing its safety during use.

[0011] As a preferred technical solution of this application, the bottom of the insertion rod is provided with threads, and the bottom of the insertion rod is threaded through the insertion hole and connected to a fixing cap.

[0012] By adopting the above technical solution, the socket is limited by the fixing cap, which effectively prevents the socket from loosening during use and further enhances the stability of the fixing block.

[0013] As a preferred technical solution of this application, several sets of guardrails are fixedly installed on both sides of the main body of the connecting corridor, and two adjacent sets of guardrails form a figure-eight shape.

[0014] By adopting the above technical solution, these sets of guardrails not only enhance the safety of the corridor edges and prevent people from falling accidentally, but also further increase the stability of the fixed blocks through the figure-eight design.

[0015] As a preferred technical solution of this application, the spring is provided with a telescopic guide rod inside, one end of the telescopic guide rod is fixedly installed on the side wall of the U-shaped seat, and the telescopic end of the telescopic guide rod is installed on the side wall of the connecting block.

[0016] By adopting the above technical solution, several sets of telescopic guide rods guide the spring, enabling the buffer plate connecting block to move along a predetermined trajectory when subjected to external force, which is also beneficial for the long-term use of the spring.

[0017] As a preferred technical solution of this application, a high-performance rubber inner column is fixedly installed inside the rubber column.

[0018] By adopting the above technical solution, the elastic deformation capacity and fatigue resistance of the rubber column are enhanced by the high-performance rubber inner column, which is conducive to better absorption and dispersion of vibration energy when encountering external impact.

[0019] As a preferred technical solution of this application, the number of the insertion rods is the same as the number of the insertion holes, and the insertion rods are adapted to the insertion holes.

[0020] By adopting the above technical solution, each set of plug rods is accurately inserted into the socket, and the plug rods are tightly connected to the socket, which helps to maintain the integrity and stability of the structure.

[0021] The beneficial effects of this application are:

[0022] 1. Connected to the main building structure via fixed blocks, eight sets of fixed blocks support the upper and lower four corners of the connecting corridor through eight sets of seismic connection mechanisms. The base is stably connected to the cantilever beam via anchor bolts, and the fixed blocks are stably connected to the insertion holes inside the top seat via insert rods. When the fixed blocks encounter external lateral or longitudinal impacts, the elastic deformation characteristics of the rubber columns can absorb and disperse vibration energy, effectively reducing the sway amplitude and vibration frequency of the fixed blocks, and improving the overall stability and safety. At the same time, by providing comprehensive support to the upper and lower four corners of the connecting corridor, the overall rigidity of the fixed blocks is greatly enhanced, which is conducive to the safe operation of the super high-rise building.

[0023] 2. When the fixed block is subjected to lateral impact, it may sway back and forth or left and right. When swaying back and forth, the fixed block compresses a set of springs through the adjusting plate. At the same time, the elasticity of the springs provides additional cushioning. Similarly, when the fixed block sways left and right under the action of the rubber column, it is hinged to two sets of buffering mechanisms through the adjusting plate. The fixed block presses a set of adjusting plates to rotate, so that the buffering mechanism can buffer the fixed block, thereby improving the buffering effect of the fixed block. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the seismic connection mechanism.

[0026] Figure 3 This is a partial structural diagram of this application;

[0027] Figure 4 This is a schematic diagram of the buffer mechanism.

[0028] In the diagram: 1. Main structure of the connecting corridor; 2. Fixing block; 3. Cantilever beam; 4. Seismic connection mechanism; 401. Base; 402. Anchor bolt; 403. Rubber column; 404. High-performance rubber inner column; 405. Top seat; 406. Insert rod; 407. Insertion hole; 408. Fixing cap; 5. Buffer mechanism; 501. U-shaped seat; 502. Spring; 503. Connecting block; 6. Adjusting plate; 7. Reinforcing rib; 8. Guardrail; 9. Telescopic guide rod. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0030] Reference Figure 1-3A steel structure connecting corridor for a super high-rise building includes a main corridor body 1 and eight sets of fixing blocks 2. A cantilever beam 3 is fixedly installed at the bottom of the fixing blocks 2. An anti-seismic connection mechanism 4 is provided at the top of the cantilever beam 3. The anti-seismic connection mechanism 4 includes a base 401. Several sets of anchor bolts 402 are threadedly connected inside the base 401, and the base 401 is installed on the top of the cantilever beam 3 through several sets of anchor bolts 402. A rubber column 403 is fixedly installed at the top of the base 401, and a top seat 405 is fixedly installed at the top of the rubber column 403. Several sets of insert rods 406 are fixedly installed at the bottom of the main corridor body 1 directly above the top seat 405. Several sets of insertion holes 407 are opened inside the top seat 405. Buffer mechanisms 5 are provided on the top of the fixing blocks 2 and the side wall of the main corridor body 1. An adjustment plate 6 is hinged between two adjacent sets of buffer mechanisms 5. Several sets of reinforcing ribs 7 are fixedly installed inside the cantilever beam 3, and the reinforcing ribs 7 are evenly distributed along the cross section of the cantilever beam 3.

[0031] The fixed blocks 2 are connected to the main building structure. The eight fixed blocks 2 are supported by eight sets of seismic connection mechanisms 4 at the upper and lower corners of the main corridor 1. The base 401 is stably connected to the cantilever beam 3 by anchor bolts 402. The fixed blocks 2 are stably connected to the insertion holes 407 inside the top seat 405 by the insertion rods 406. When the fixed blocks 2 are subjected to external lateral or longitudinal impact, the elastic deformation characteristics of the rubber column 403 can absorb and disperse vibration energy, effectively reducing the sway amplitude and vibration frequency of the fixed blocks 2, and improving the overall stability and safety. At the same time, by providing all-round support to the upper and lower corners of the main corridor 1, the overall rigidity of the fixed blocks 2 is greatly enhanced, which is conducive to the safe operation of the super high-rise building. The support strength of the cantilever beam 3 is effectively improved by several sets of reinforcing ribs 7, further improving the safety during use.

[0032] Reference Figure 2-4 The buffer mechanism 5 includes a U-shaped seat 501, which is fixedly installed on the side wall of the main body 1 of the connecting corridor or the fixed block 2. Two sets of springs 502 are installed opposite each other at the open end of the U-shaped seat 501. Connecting blocks 503 are fixedly installed on the opposite surfaces of the two sets of springs 502. An adjusting plate 6 is rotatably connected between the two sets of connecting blocks 503, and buffer mechanisms 5 are installed at both ends of the adjusting plate 6. The bottom of the insert rod 406 is provided with threads, and the bottom of the insert rod 406 is provided with an insert hole 407 threadedly connected to a fixing cap 408. A telescopic guide rod 9 is provided inside the spring 502. One end of the telescopic guide rod 9 is fixedly installed on the side wall of the U-shaped seat 501, and the telescopic end of the telescopic guide rod 9 is installed on the side wall of the connecting block 503.

[0033] When the fixed block 2 is subjected to a lateral impact, it may sway back and forth or left and right. When swaying back and forth, the fixed block 2 compresses a set of springs 502 through the adjusting plate 6. At the same time, the elasticity of the springs 502 provides additional cushioning. Similarly, when the fixed block 2 sways left and right under the action of the rubber column 403, it is hinged to the two sets of buffering mechanisms 5 through the adjusting plate 6. The fixed block 2 presses the adjusting plate 6 to rotate, so that the buffering mechanism 5 can buffer the fixed block 2, thereby improving the buffering effect of the fixed block 2. The fixed cap 408 limits the insertion hole 407, effectively preventing the insertion hole 407 from loosening during use, further enhancing the stability of the fixed block 2. Several sets of telescopic guide rods 9 guide the springs 502, so that the buffer plate connecting block 503 can move along a predetermined trajectory when subjected to external force, which is also conducive to the long-term use of the springs 502.

[0034] Reference Figure 1-2 Several sets of guardrails 8 are fixedly installed on both sides of the main body of the corridor 1, and two adjacent sets of guardrails 8 form a figure-eight shape; high-performance rubber inner columns 404 are fixedly installed inside the rubber columns 403; these sets of guardrails 8 not only enhance the safety of the edge of the corridor and prevent people from falling accidentally, but also further increase the stability of the fixed block 2 through the figure-eight design; the high-performance rubber inner columns 404 enhance the elastic deformation capacity and fatigue resistance of the rubber columns 403, which is conducive to better absorbing and dispersing vibration energy when encountering external impact.

[0035] Reference Figure 2 The number of insertion rods 406 and insertion holes 407 are the same, and the insertion rods 406 and insertion holes 407 are compatible. By accurately inserting each set of insertion rods 406 into the insertion holes 407, and ensuring that the insertion rods 406 and insertion holes 407 are tightly connected, it is beneficial to maintain the integrity and stability of the structure.

[0036] Working principle: The fixed blocks 2 are connected to the main building structure. Eight sets of fixed blocks 2 are supported by eight sets of seismic connection mechanisms 4 at the upper and lower four corners of the main body of the corridor 1. The base 401 is stably connected to the cantilever beam 3 by anchor bolts 402. The fixed blocks 2 are stably connected to the insertion holes 407 inside the top seat 405 by insertion rods 406. When the fixed blocks 2 encounter external lateral or longitudinal impact, the elastic deformation characteristics of the rubber columns 403 can absorb and disperse vibration energy, effectively reducing the sway amplitude and vibration frequency of the fixed blocks 2, and improving the overall stability and safety. At the same time, by supporting the upper and lower four corners of the main body of the corridor 1, The fixed block 2 is supported in all directions, which greatly enhances the overall rigidity of the fixed block 2 and is conducive to the safe operation of the super high-rise building. When the fixed block 2 is subjected to lateral impact, it may sway back and forth or left and right. When it sways back and forth, the fixed block 2 compresses a set of springs 502 through the adjusting plate 6. At the same time, the elastic characteristics of the springs 502 provide additional buffering effect. Similarly, when the fixed block 2 sways left and right under the action of the rubber column 403, it is hinged to two sets of buffering mechanisms 5 through the adjusting plate 6. The fixed block 2 presses a set of adjusting plates 6 to rotate, so that the buffering mechanism 5 can play a buffering role on the fixed block 2, thereby improving the buffering effect of the fixed block 2.

[0037] Among them, the support strength of the cantilever beam 3 is effectively improved by several sets of reinforcing ribs 7, which further improves the safety during use. The insertion hole 407 is limited by the fixing cap 408, which effectively prevents the insertion hole 407 from loosening during use, and further enhances the stability of the fixing block 2.

[0038] Meanwhile, these sets of guardrails 8 not only enhance the safety of the corridor edge and prevent people from falling accidentally, but also further increase the stability of the fixed block 2 through the figure-eight design; the spring 502 is guided by several sets of telescopic guide rods 9, so that the buffer plate connecting block 503 can move along the predetermined trajectory when subjected to external force, and at the same time, it is conducive to the long-term use of the spring 502.

[0039] In addition, the high-performance rubber inner column 404 enhances the elastic deformation capacity and fatigue resistance of the rubber column 403, which helps to better absorb and disperse vibration energy when encountering external impact. By accurately inserting each set of insertion rods 406 into the insertion hole 407 and tightly connecting the insertion rods 406 and the insertion hole 407, it helps to maintain the integrity and stability of the structure.

[0040] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 steel structure connecting corridor for a super high-rise building, comprising a main corridor body (1) and eight sets of fixing blocks (2), characterized in that, The bottom of the fixed block (2) is fixedly installed with a cantilever beam (3), and the top of the cantilever beam (3) is provided with an anti-seismic connection mechanism (4). The anti-seismic connection mechanism (4) includes a base (401). The base (401) is internally threaded with several sets of anchor bolts (402), and the base (401) is installed on the top of the cantilever beam (3) by several sets of anchor bolts (402). The top of the base (401) is fixedly installed with a rubber column (403), and the top of the rubber column (403) is fixedly installed with a top seat (405). The bottom of the connecting corridor body (1) is located directly above the top seat (405) and several sets of insert rods (406) are fixedly installed. Several sets of insert holes (407) are opened inside the top seat (405). The top of the fixed block (2) and the side wall of the connecting corridor body (1) are both provided with buffer mechanisms (5). An adjustment plate (6) is hinged between two adjacent sets of buffer mechanisms (5).

2. The steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, The buffer mechanism (5) includes a U-shaped seat (501), which is fixedly installed on the side wall of the main body (1) of the connecting corridor or the fixed block (2). Two sets of springs (502) are installed opposite each other at the open end of the U-shaped seat (501). A connecting block (503) is fixedly installed on the opposite side of the two sets of springs (502). An adjusting plate (6) is rotatably connected between the two sets of connecting blocks (503), and a buffer mechanism (5) is installed at both ends of the adjusting plate (6).

3. The steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, The cantilever beam (3) is internally fixed with several sets of reinforcing ribs (7), and the reinforcing ribs (7) are evenly distributed along the cross section of the cantilever beam (3).

4. The steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, The bottom of the insertion rod (406) is provided with threads, and the bottom of the insertion rod (406) is threaded through the insertion hole (407) and connected to the fixing cap (408).

5. A steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, Several sets of guardrails (8) are fixedly installed on both sides of the main body of the corridor (1), and two adjacent sets of guardrails (8) form a figure-eight shape.

6. A steel structure connecting corridor for a super high-rise building according to claim 2, characterized in that, The spring (502) is provided with a telescopic guide rod (9) inside. One end of the telescopic guide rod (9) is fixedly installed on the side wall of the U-shaped seat (501), and the telescopic end of the telescopic guide rod (9) is installed on the side wall of the connecting block (503).

7. A steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, A high-performance rubber inner column (404) is fixedly installed inside the rubber column (403).

8. A steel structure connecting corridor for a super high-rise building according to claim 1, characterized in that, The number of the insertion rods (406) and the number of the insertion holes (407) are the same, and the insertion rods (406) and the insertion holes (407) are adapted to each other.

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