Anti-seismic high-rise building structure

Abstract

The utility model provides an anti-seismic high-rise building structure which comprises a wall body, a plurality of reinforcing steel plates arranged at equal intervals are welded and fixed to the two sides of the wall body, mounting frames are arranged on the two sides of the wall body, one end of a rotating rod is rotationally connected to the interior of each mounting frame, the other end of each rotating rod is rotationally connected with a lower pressing plate, and the lower pressing plates and the reinforcing steel plates are the same in size. Due to the fact that the reinforcing steel plates which are arranged at equal intervals are fixedly welded, deformation can be localized, stress is prevented from being transmitted on the whole steel plates in a concentrated mode, and the situation that the whole reinforcing steel plates lose efficacy once deformation occurs is avoided. The stability of connection between the reinforcing steel plate and the wall is improved, surface protection is conducted on the reinforcing steel plate, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -rise building technical field especially relates to a kind of anti-seismic high-rise building structure. BACKGROUND

[0002] The seismic performance and safety of high-rise building have great influence on people's living, the wall of the existing high-rise building structure is formed by reinforced concrete pouring, although the ductility of concrete wall can be improved by reasonable design and reinforcement, but the concrete material itself still has certain brittleness, under the action of earthquake, when the stress of wall exceeds its ultimate strength, sudden brittle failure may occur, such as crack in wall rapidly expanding leading to wall fracture, lack of obvious plastic deformation stage, so that structure is difficult to provide enough early warning signal before failure, which is not conducive to the seismic safety of structure, usually the existing concrete wall improves the structural strength of wall by adding reinforcing steel plate on the surface of wall, but the existing reinforcing steel plate is usually integral structure, once deformation occurs, the whole reinforcing steel plate loses efficacy, in addition, the reinforcing steel plate is separately arranged, lacking of steel plate protection structure, in harsh environment, steel plate is easy to be corroded and damaged. SUMMARY

[0003] The problem to be solved by the utility model is that the reinforcing steel plate is easy to deform as a whole and lacks a steel plate protection structure.

[0004] To solve the above technical problems, the utility model provides an anti-seismic high-rise building structure, which comprises a wall, a plurality of reinforcing steel plates are fixedly arranged on both sides of the wall at equal intervals, mounting frames are arranged on both sides of the wall, a rotating rod is rotatably connected to one end of the mounting frame, a pressing plate is rotatably connected to the other end of the rotating rod, the pressing plate has the same size as the reinforcing steel plate and corresponds to the wall in the direction perpendicular to the wall.

[0005] Preferably, the reinforcing steel plate is a cross-shaped steel plate.

[0006] Preferably, the four surfaces of the reinforcing steel plate are arranged close to the edges of the wall.

[0007] Preferably, mounting columns are arranged at the corners of the wall, the mounting frame is a cross-shaped structure, and the four bottom corners of the mounting frame are arranged on the upper ends of the mounting columns.

[0008] Preferably, two guide rods are symmetrically arranged in the mounting frame, and two sliding holes are formed in the pressing plate and are in sliding connection with the two guide rods.

[0009] Preferably, a plurality of fixing holes are arranged at equal intervals on the side of the reinforcing steel plate away from the wall, and a bolt connected with the wall is arranged in the fixing hole.

[0010] Preferably, the rotating rod passes through the mounting frame at one end away from the lower pressing plate and is provided with a rotating disc.

[0011] Preferably, the upper end and the lower end inside the mounting frame are respectively provided with a protective plate adjacent to the surface of the wall body.

[0012] Preferably, the lower pressing plate is provided with a silica gel pad close to the surface of the reinforcing steel plate on one side of the reinforcing steel plate.

[0013] Preferably, the mounting frame and the protective plate are connected as two parts which are centrally symmetrical, and the inside is a hollow structure, and the wall body is inside the mounting frame and the protective plate.

[0014] Compared with the prior art, the anti-seismic high-rise building structure has the following advantages

[0015] Beneficial effects:

[0016] 1、The reinforcing steel plates which are fixed by welding and are arranged at equal intervals can localize deformation, avoid stress concentration transmission on the whole steel plate, and thus avoid the whole reinforcing steel plate losing efficacy once deformation occurs, so as to solve the problem of easy deformation of the whole reinforcing steel plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the main structure of the utility model;

[0018] Figure 2 is a schematic view of the wall body and the reinforcing steel plate connecting structure of the utility model;

[0019] Figure 3 is a schematic view of the internal structure of the fixing hole of the utility model;

[0020] Figure 4 is a schematic view of the lower pressing plate and the rotating rod connecting structure of the utility model;

[0021] Figure 5 is a schematic view of the internal structure of the mounting frame of the utility model.

[0022] In the drawing: 1, wall body; 2, reinforcing steel plate; 3, mounting frame; 4, rotating rod; 5, lower pressing plate; 6, mounting column; 7, guide rod; 8, sliding hole; 9, fixing hole; 10, rotating disc; 11, protective plate; 12, silica gel pad. DETAILED DESCRIPTION

[0023] The utility model relates to an anti-seismic high-rise building structure, like Figures 1-5 As shown, a plurality of reinforcing steel plates 2 are arranged at equal intervals on both sides of the wall body 1 and are welded and fixed, mounting frames 3 are arranged on both sides of the wall body 1, one end of a rotating rod 4 is rotatably connected inside the mounting frame 3, a lower pressing plate 5 is rotatably connected to the other end of the rotating rod 4, the lower pressing plate 5 is the same size as the reinforcing steel plate 2 and corresponds in the direction perpendicular to the wall body 1, the reinforcing steel plate 2 is welded and fixed to the surface of the wall body 1, the rigidity of the steel plate is much higher than that of concrete, the concrete on the surface of the wall body 1 is constrained by the welded steel plate, the tensile capacity of the wall body 1 is improved by the welded steel plate, the deformation of the concrete under the load can be effectively reduced, the brittle failure of the wall body 1 caused by the tensile force can be reduced, the deformation can be localized by the reinforcing steel plate 2 welded and fixed at equal intervals, the stress is prevented from being concentrated on the entire steel plate, so that the overall reinforcing steel plate 2 is not lost in function once deformation occurs, the problem of easy deformation of the overall reinforcing steel plate 2 is solved, the mounting frame 3, the rotating rod 4 and the lower pressing plate 5 are arranged, the rotating rod 4 rotates inside the mounting frame 3, the lower pressing plate 5 is moved to the reinforcing steel plate 2, the lower pressing plate 5 is pressed on the surface of the reinforcing steel plate 2, the reinforcing steel plate 2 is tightly attached to the surface of the wall body 1, the stability of the connection between the reinforcing steel plate 2 and the wall body 1 is improved, the surface of the reinforcing steel plate 2 is protected, the service life is improved, and the problem of lack of steel plate protection structure is solved.

[0024] In the embodiment of the utility model, the reinforcing steel plate 2 is a steel plate with a cross-shaped structure, the reinforcing steel plate 2 is arranged at equal intervals by a plurality of steel plates with a cross-shaped structure, and the key area of the wall body 1 is uniformly and effectively covered, so that the reinforcing effect of the wall body 1 is improved.

[0025] In the embodiment of the utility model, the four surfaces of the reinforcing steel plate 2 are arranged close to the edges of the wall body 1, the reinforcing steel plate 2 is prevented from being connected to the floor slab, and the load is prevented from being transmitted from the floor slab to the reinforcing steel plate 2.

[0026] In the embodiment of the utility model, the mounting columns 6 are arranged at the corners of the wall body 1, the mounting frame 3 is a cross-shaped structure, the four bottom corners of the mounting frame 3 are arranged on the upper ends of the mounting columns 6, and the four bottom corners of the mounting frame 3 are fixed on the upper ends of the mounting columns 6 by arranging the mounting columns 6.

[0027] The embodiment of the utility model, two guide bars 7 are symmetrically arranged in the inside of mounting frame 3, two sliding holes 8 which are respectively connected with two guide bars 7 are set in the inside of lower pressing plate 5, through setting guide bar 7 and sliding hole 8, moving mounting frame 3 is driven by rotating rod 4, through the two guide bars 7 which are symmetrically arranged in the inside of mounting frame 3, respectively with the sliding connection of the inside of sliding hole 8, make lower pressing plate 5 move along the length direction of guide bar 7, improve the stability when lower pressing plate 5 moves.

[0028] The embodiment of the utility model, a plurality of fixed holes 9 are equidistantly set apart from the side of reinforcing steel sheet 2 away from wall body 1, the inside of fixed hole 9 is provided with bolt connected with wall body 1, through setting fixed hole 9, it is convenient for bolt to pass through fixed hole 9 and fix with wall body 1, improve the stability of reinforcing steel sheet 2 and wall body 1 connection.

[0029] The embodiment of the utility model, rotating disc 10 is set through mounting frame 3 at the end of rotating rod 4 away from lower pressing plate 5, through setting rotating disc 10, it is convenient to drive rotating rod 4 to rotate by rotating rotating disc 10.

[0030] The embodiment of the utility model, the upper end and the lower end in the inside of mounting frame 3 are respectively provided with the surface protection plate 11 close to wall body 1, through setting surface protection plate 11, the upper end and the lower end of mounting frame 3 are respectively protected, block foreign matter and dust from entering the inside of mounting frame 3, improve the durability of reinforcing steel sheet 2.

[0031] The embodiment of the utility model, the side close to reinforcing steel sheet 2 of lower pressing plate 5 is provided with silica gel pad 12 which is attached to the surface of reinforcing steel sheet 2, through setting silica gel pad 12, the uniform distribution of pressing force can be realized by silica gel pad 12, avoid local stress concentration, improve the stability and reliability of fixation.

[0032] The embodiment of the utility model, mounting frame 3 and surface protection plate 11 are two parts of connection composition of central symmetry, and the inside is openwork structure, and wall body 1 is in the inside of mounting frame 3 and surface protection plate 11, through setting the inside of mounting frame 3 and surface protection plate 11 is openwork structure, wall body 1 is in the inside of mounting frame 3 and surface protection plate 11, it is convenient to better protect reinforcing steel sheet 2 as a whole.

[0033] In use, first, the surface of the wall 1 is welded and fixed with the reinforcing steel plate 2, the reinforcing steel plate 2 is arranged at equal intervals and close to the edge of the wall 1, then the reinforcing steel plate 2 is fixed with the wall 1 through the bolt passing through the fixing hole 9, then the mounting column 6 is arranged at the corner of the wall 1, the four bottom corners of the mounting frame 3 are arranged on the upper end of the mounting column 6, the rotating disc 10 is rotated, the rotating disc 10 drives the rotating rod 4 to rotate in the mounting frame 3, the rotating rod 4 drives the mounting frame 3 to move, the two guide rods 7 arranged symmetrically in the mounting frame 3 are respectively connected with the sliding hole 8 in the sliding connection, the lower pressing plate 5 moves along the length direction of the guide rod 7, the lower pressing plate 5 drives the silica gel pad 12 to abut against the reinforcing steel plate 2, when the building is vibrated, the reinforcing steel plate 2 is welded and fixed with the wall 1, the tensile capacity of the wall 1 is improved, and the brittle failure of the wall 1 is avoided.

[0034] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model.In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model.Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. An earthquake-resistant high-rise building structure comprising a wall (1), characterized in that, The wall body (1) is welded and fixed with a plurality of reinforcing steel plates (2) arranged at equal intervals on both sides, and the wall body (1) is provided with a mounting frame (3) on both sides, and the mounting frame (3) is rotatably connected with a rotating rod (4) at one end, and the other end of the rotating rod (4) is rotatably connected with a pressing plate (5), the pressing plate (5) is the same size as the reinforcing steel plate (2), and corresponds in the direction perpendicular to the wall body (1).

2. The anti-seismic high-rise building structure according to claim 1, characterized in that: The reinforcing steel plate (2) is a cross-shaped steel plate.

3. The anti-seismic high-rise building structure according to claim 1, characterized in that: The four faces of the reinforcing steel plate (2) are arranged close to the edges of the wall body (1).

4. The anti-seismic high-rise building structure according to claim 1, characterized in that: The mounting column (6) is arranged at the corner of the wall body (1), the mounting frame (3) is a cross-shaped structure, and the four bottom corners of the mounting frame (3) are arranged on the upper end of the mounting column (6).

5. The anti-seismic high-rise building structure according to claim 1, characterized in that: The mounting frame (3) is symmetrically provided with two guide rods (7) inside, and the pressing plate (5) is provided with two sliding holes (8) inside which are respectively connected with the two guide rods (7).

6. The anti-seismic high-rise building structure according to claim 1, characterized in that: The reinforcing steel plate (2) is provided with a plurality of fixing holes (9) at equal intervals on the side away from the wall body (1), and the fixing hole (9) is provided with a bolt connected with the wall body (1) inside.

7. The anti-seismic high-rise building structure according to claim 1, characterized in that: The rotating rod (4) away from the pressing plate (5) side penetrates through the mounting frame (3) and is provided with a rotating disc (10).

8. The anti-seismic high-rise building structure according to claim 1, characterized in that: The upper end and the lower end of the mounting frame (3) are respectively provided with a protection plate (11) close to the surface of the wall body (1).

9. The anti-seismic high-rise building structure according to claim 1, characterized in that: The pressing plate (5) is provided with a silica gel pad (12) close to the surface of the reinforcing steel plate (2) on one side of the reinforcing steel plate (2).

10. The anti-seismic high-rise building structure according to claim 8, characterized in that: The mounting frame (3) and the protection plate (11) are connected by two parts symmetrically in the middle, and the inside is a hollow structure, and the wall body (1) is in the inside of the mounting frame (3) and the protection plate (11).

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