Gravity type shock absorption damping wall

Abstract

The utility model relates to a gravity type shock absorption damping wall which comprises an upper structural beam, and a lower structural beam is arranged under the upper structural beam. The damping assembly is arranged between the upper structural beam and the lower structural beam, the damping assembly is used for improving the anti-seismic capacity of the wall body, and the damping assembly comprises an upper gravity wall body and a lower supporting wall body which are arranged between the upper structural beam and the lower structural beam; a middle damping structure located above the lower supporting wall body is arranged below the upper gravity wall body, a lower fixing sliding rail is fixedly arranged at the top of the upper gravity wall body in a penetrating mode, through use of the damping assembly, the problems that the traditional construction precision requirement is high and the building layout is limited can be solved, use of special embedded parts can be reduced, and the construction efficiency is improved. The construction and installation process is simple, the construction cost can be reduced, meanwhile, the supporting structure can be conveniently arranged in a hole, the building function adaptability can be improved, the applicability of the damping wall structure can be improved, the better damping effect is achieved, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of damping wall technology, and in particular to a gravity-type shock-absorbing damping wall. Background Technology

[0002] Walls are the most important vertical partition structures in architecture. Walls can divide space and support the structure above. According to their role in the building structure, walls can be divided into load-bearing walls and non-load-bearing walls. In tall buildings, walls not only stand on the ground, but also need to be able to resist wind, pressure and earthquakes. In order to improve the safety of walls, gravity damping walls are used. Gravity damping walls can resist the damage of vibration within a set range and ensure the safety of people and equipment in the building.

[0003] Existing traditional wall dampers have problems such as high construction precision requirements and limited building layout. Viscous damping walls require special embedded parts and have strict installation precision requirements, making the construction process more complicated and costly. Meanwhile, existing metal damping walls have defects such as limited openings and poor adaptability to building functions, which cannot improve the applicability of damping wall structures. Utility Model Content

[0004] In view of the problems of high construction precision requirements and limited building layout in the use of traditional wall dampers in existing patents, viscous damping walls require special embedded parts and have strict installation precision requirements, making the construction process more complicated and costly. At the same time, existing metal damping walls have defects such as limited openings and poor adaptability to building functions, which cannot improve the applicability of damping wall structures. This utility model provides a gravity-type shock absorption damping wall.

[0005] The technical solution adopted in this utility model is: a gravity-type shock-absorbing damping wall, comprising:

[0006] An upper structural beam, with a lower structural beam installed directly below the upper structural beam;

[0007] A damping assembly is installed between the upper structural beam and the lower structural beam to improve the seismic resistance of the wall. The damping assembly includes an upper gravity wall and a lower support wall installed between the upper and lower structural beams. An intermediate damping structure is installed below the upper gravity wall and above the lower support wall. A lower fixed slide rail is fixedly inserted through the top of the upper gravity wall. A lower height adjusting rod is inserted inside the lower fixed slide rail. An upper height adjusting rod is fixedly installed at the top of the lower height adjusting rod and inserted below the upper structural beam. An upper limit slide rail is sleeved on the outside of the upper height adjusting rod and inserted through the bottom surface of the upper structural beam. The lower support wall is fixedly installed above the lower structural beam.

[0008] Furthermore, the intermediate damping structure employs one of the following: a viscoelastic material layer, a friction damper, or a metal yielding damper.

[0009] Furthermore, the upper gravity wall has an architectural window opening, a window sash is installed in the window opening, and a reinforcing frame is installed inside the window opening and fitted onto the outside of the window sash. Foaming agent is filled between the reinforcing frame and the inner sidewall of the window opening.

[0010] Furthermore, sound insulation material is installed between the upper gravity wall and the upper structural beam.

[0011] Furthermore, the upper gravity wall adopts a height-adjustable structure, which can be adjusted by adding or removing counterweights, and the lower support wall adopts a cast-in-place concrete structure or a prefabricated assembly structure.

[0012] Furthermore, the intermediate damping structure is either planar or V-shaped.

[0013] Furthermore, structural columns are fixedly installed at both ends of both the upper structural beam and the lower structural beam.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up the shock absorption components, this utility model can improve the shock absorption effect while reducing the use of special embedded parts and simplifying the construction and installation process, which is conducive to reducing construction costs and improving construction efficiency.

[0016] 2. Secondly, by setting up the shock-absorbing components, this utility model can facilitate the installation of the support structure through openings, and is conducive to improving the adaptability of building functions, improving the applicability of the damping wall structure, and achieving a better shock absorption effect. Attached Figure Description

[0017] Figure 1This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a front view structural diagram of the window opening of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the intermediate damping structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the V-shaped cross-sectional structure of the intermediate damping structure of this utility model;

[0021] Figure 5 This is a cross-sectional structural diagram of the shock absorption component of this utility model.

[0022] The following are marked in the diagram: 1. Upper structural beam; 2. Lower structural beam; 3. Vibration damping component; 301. Upper gravity wall; 302. Lower supporting wall; 303. Intermediate damping structure; 304. Lower fixed slide rail; 305. Lower height adjustment rod; 306. Upper height adjustment rod; 307. Upper limit slide rail; 4. Window opening; 5. Window sash; 6. Reinforced frame; 7. Foaming agent; 8. Sound insulation material; 9. Structural column. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] 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 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.

[0025] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described below.

[0026] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a gravity-type shock-absorbing damping wall.

[0027] The specific technical solution includes the upper structural beam 1 and the vibration damping component 3;

[0028] like Figure 1-5 As shown, a lower structural beam 2 is installed directly below the upper structural beam 1. The upper structural beam 1 and the lower structural beam 2 can support and fix the upper gravity wall 301 and the lower supporting wall 302. A damping component 3 is installed between the upper structural beam 1 and the lower structural beam 2. The damping component 3 is used to improve the seismic resistance of the wall. The damping component 3 includes an upper gravity wall 301 and a lower supporting wall 302 installed between the upper structural beam 1 and the lower structural beam 2. The upper gravity wall 301 and the lower supporting wall 302 can partition the space. The upper gravity wall 301 has a height-adjustable structure, allowing for... Adjusting the height of the upper gravity wall 301 by adding or removing counterweights facilitates the adaptation of the wall's suitability. The lower support wall 302 adopts a cast-in-place concrete structure or a precast assembly structure. The lower support wall 302 is fixedly connected to the lower structural beam 2, which can better support the intermediate damping structure 303 and the upper gravity wall 301 through the intermediate damping structure 303. An intermediate damping structure 303 is installed below the upper gravity wall 301 and above the lower support wall 302. The intermediate damping structure 303 can provide shock absorption protection for the upper gravity wall 301. Structure 303 employs one of the following: a viscoelastic material layer, a friction damper, or a metal yield-type damper. The intermediate damping structure 303 is either planar or V-shaped, allowing it to be easily adapted to different wall structures. A lower fixed slide rail 304 is fixedly installed at the top of the upper gravity wall 301. The lower fixed slide rail 304 supports and limits the lower height adjustment rod 305 and can connect to it. The lower fixed slide rail 304 contains the lower height adjustment rod 305, which can connect to the upper height adjustment rod 306. The top of the height adjustment rod 305 is fixedly equipped with an upper height adjustment rod 306 that passes through the lower structural beam 1. The lower height adjustment rod 305 and the upper height adjustment rod 306 are connected and then pass through the lower fixed slide rail 304 and the upper limit slide rail 307. This allows adjustment of the distance between the top surface of the upper gravity wall 301 and the bottom surface of the upper structural beam 1. The upper height adjustment rod 306 is fitted with an upper limit slide rail 307 that passes through the bottom surface of the upper structural beam 1. The upper limit slide rail 307 can be fixed to the upper height adjustment rod 306. The lower support wall 302 is fixedly installed above the lower structural beam 2.

[0029] Insert the lower height adjusting rod 305 into the lower fixed slide rail 304, and fix the upper height adjusting rod 306 to the lower height adjusting rod 305. By adjusting the length of the upper height adjusting rod 306 inserted into the upper limit slide rail 307, the height of the upper gravity wall 301 can be adjusted by adding or removing counterweights. Install the intermediate damping structure 303 between the upper gravity wall 301 and the lower support wall 302. Assemble the lower fixed slide rail 304, lower height adjusting rod 305, upper height adjusting rod 306, and upper limit slide rail 307 to form a slide rail. The structure can only move vertically and not horizontally. Under seismic action, the upper structural beam 1 drives the upper gravity wall 301 to move horizontally. Since the lower supporting wall 302 is fixed by the lower structural beam 2, the intermediate damping structure 303 is driven by the upper gravity wall 301 to generate shear deformation and dissipate energy. Therefore, the intermediate damping structure 303 can prevent the upper gravity wall 301 from swaying horizontally to a large extent. The self-weight of the upper gravity wall 301 provides additional vertical load to enhance the damping effect. Its height can be adjusted to adapt to different seismic requirements.

[0030] like Figure 2-4 As shown, an architectural window opening 4 is provided on the upper gravity wall 301. The window opening 4 allows for the convenient installation of a window sash 5. The window sash 5 is installed inside the window opening 4. When the window sash 5 is open, it facilitates ventilation to the room. When the window sash 5 is closed, it provides protection to the room. A reinforcing frame 6 is installed inside the window opening 4 and fitted onto the outside of the window sash 5. The reinforcing frame 6 can improve the stability of the window sash 5. Foaming agent 7 is filled between the reinforcing frame 6 and the inner side wall of the window opening 4. The foaming agent 7 can fill the gap between the reinforcing frame 6 and the window opening 4 and increase the connection between the reinforcing frame 6 and the window opening 4.

[0031] like Figure 1-4 As shown, a sound insulation material 8 is installed between the upper gravity wall 301 and the upper structural beam 1, which can improve the sound insulation effect of the upper gravity wall 301.

[0032] like Figure 1-2 As shown, structural columns 9 are fixedly installed at both ends of the upper structural beam 1 and the lower structural beam 2, and the structural columns 9 can support the upper structural beam 1 and the lower structural beam 2.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A gravity-type vibration damping wall, characterized in that, include: Upper structural beam (1), and a lower structural beam (2) is installed directly below the upper structural beam (1); A damping component (3) is installed between the upper structural beam (1) and the lower structural beam (2). The damping component (3) is used to improve the seismic resistance of the wall. The damping component (3) includes an upper gravity wall (301) and a lower support wall (302) installed between the upper structural beam (1) and the lower structural beam (2). An intermediate damping structure (303) is installed below the upper gravity wall (301) and above the lower support wall (302). A lower fixed slide rail (304) is fixedly installed on the top of the wall (301). A lower height adjustment rod (305) is installed inside the lower fixed slide rail (304). An upper height adjustment rod (306) is fixedly installed on the top of the lower height adjustment rod (305) and passes through the lower structural beam (1). An upper limit slide rail (307) is sleeved on the outside of the upper height adjustment rod (306) and passes through the bottom surface of the upper structural beam (1). The lower supporting wall (302) is fixedly installed above the lower structural beam (2).

2. The gravity-type vibration damping wall according to claim 1, characterized in that, The intermediate damping structure (303) is one of a viscoelastic material layer, a friction damper, or a metal yielding damper.

3. A gravity-type vibration damping wall according to claim 2, characterized in that, The upper gravity wall (301) has an architectural window opening (4), a window sash (5) is installed in the window opening (4), a reinforcing frame (6) is installed in the window opening (4) and fitted outside the window sash (5), and a foaming agent (7) is filled between the reinforcing frame (6) and the inner sidewall of the window opening (4).

4. A gravity-type vibration damping wall according to claim 3, characterized in that, Sound insulation material (8) is installed between the upper gravity wall (301) and the upper structural beam (1).

5. A gravity-type vibration-damping wall according to claim 4, characterized in that, The upper gravity wall (301) adopts a height-adjustable structure, and the height of the upper gravity wall (301) can be adjusted by adding or removing counterweights. The lower support wall (302) adopts a cast-in-place concrete structure or a prefabricated assembly structure.

6. A gravity-type vibration-damping wall according to claim 5, characterized in that, The intermediate damping structure (303) is arranged in a planar or V-shape.

7. A gravity-type vibration-damping wall according to claim 1, characterized in that, Both ends of the upper structural beam (1) and the lower structural beam (2) are fixedly equipped with structural columns (9).

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