CN220035762U

CN220035762U - Building shockproof device

Info

Publication number: CN220035762U
Application number: CN202320390520.2U
Authority: CN
Inventors: 刘奕麟
Original assignee: Harbin Institute Of Technology Architectural Design And Research Co ltd Shenyang Construction Branch
Current assignee: Harbin Institute Of Technology Architectural Design And Research Co ltd Shenyang Construction Branch
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-11-17
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a building shockproof device, which comprises a foundation bearing column, wherein a shockproof structure is arranged at the bottom of the foundation bearing column, and comprises: the utility model relates to the technical field of building vibration prevention, and has the beneficial effects that: this technical scheme adopts shockproof structure, when the earthquake takes place, through rubber layer and base cooperation, when taking place the earthquake, the foundation support post absorbs, sets up a plurality of shockproof subassemblies simultaneously, can take place when rocking about the foundation support post, further absorbs the impact force that produces to increase the shockproof effect of foundation support post, have characteristics such as shock-proof effect is good.

Description

Building shockproof device

Technical Field

The utility model relates to the technical field of building vibration prevention, in particular to a building vibration prevention device.

Background

The earthquake is a natural phenomenon that earthquake waves are generated in the process of rapidly releasing energy from the crust, the plate and the plate on the earth are mutually extruded and collided, so that the edge of the plate and the inside of the plate are staggered and broken, and the earthquake is a main cause of the earthquake, but the earthquake is a building earthquake-proof device with the patent number of CN211114196U, which is arranged between a foundation and a bearing column, and comprises an outer bearing column, a main bearing column, a sliding block, a rubber pad and a plurality of waist-shaped supporting pieces, wherein the outer bearing column is of a barrel-shaped structure, the main bearing column is arranged inside the outer bearing column, the sliding block is fixedly arranged at the bottom of the main bearing column, the rubber pad is fixedly arranged at the bottom of the sliding block, the waist-shaped supporting pieces are fixedly arranged in a gap between the outer bearing column and the main bearing column, and the outer bearing column is fixedly arranged on the foundation, and the main bearing column is higher than the height of the outer bearing column and is fixedly connected with the bottom of the bearing column;

according to the technical scheme, the destructive force from the horizontal direction can be relieved through the waist-shaped supporting piece, meanwhile, the rubber pad at the lower end of the main supporting column moves along with the supporting column, the sliding block can generate displacement and buffer some vibration, so that the vibration absorbing effect is better, but when an earthquake happens, the generated vibration can enable a building to shake left and right, the positions of the main supporting column can be limited by the waist-shaped supporting pieces, and accordingly the vibration absorbing effect of the main supporting column is poorer when the earthquake happens.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building shock mounting, includes the foundation spandrel post, foundation spandrel post bottom is provided with shock-proof structure, shock-proof structure contains:

the anti-vibration device comprises a box body, a base, a rubber layer, a bearing plate, a plurality of limiting seats, a plurality of connecting rods and a plurality of anti-vibration components;

the box set up in the foundation spandrel post downside, the base cartridge in the box downside, the rubber layer install in the base top, accept the board install in the rubber layer top, a plurality of spacing seat install in inside the box, a plurality of connecting rod one end runs through the box inner wall, a plurality of the connecting seat install in the connecting rod other end, and a plurality of connecting seat one side with foundation spandrel post both sides are hugged closely, a plurality of shockproof subassembly with connecting rod one end is connected, and a plurality of shockproof subassembly with connecting rod one end is connected.

Preferably, a plurality of the vibration prevention assemblies, one of which comprises: the device comprises a first elastic plate, a second elastic plate, an arc-shaped rubber plate, two connecting blocks and two fixing rings;

the two ends of the first elastic plate are respectively welded with the inner sides of the two connecting blocks, the two ends of the second elastic plate are respectively welded with the two inner sides of the connecting blocks, the arc-shaped rubber plate is positioned between the first elastic plate and the second elastic plate, and the two fixing rings are respectively sleeved on the two sides of the first elastic plate and the two sides of the second elastic plate.

Preferably, the whole box body is concave, and the bottom of the foundation bearing column is positioned at the middle concave position of the box body.

Preferably, the box body is internally filled with sand bodies.

Preferably, a plurality of high-strength buffer air bags are arranged on the inner side of the arc-shaped rubber plate.

Preferably, two limiting blocks are arranged on one side of the limiting seat.

Advantageous effects

The utility model provides a building shockproof device, which has the following beneficial effects: this technical scheme adopts shockproof structure, when the earthquake takes place, through rubber layer and base cooperation, when taking place the earthquake, the foundation support post absorbs, sets up a plurality of shockproof subassemblies simultaneously, can take place when rocking about the foundation support post, further absorbs the impact force that produces to increase the shockproof effect of foundation support post, have characteristics such as shock-proof effect is good.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a building vibration damper according to the present utility model.

Fig. 2 is a schematic view of a partial top view structure of a building vibration damper according to the present utility model.

Fig. 3 is a schematic three-dimensional structure of a building vibration damper according to the present utility model.

In the figure: 1. the foundation bearing column comprises a foundation bearing column body 2, a box body 3, a base, a rubber layer 5, a bearing plate 6, a limiting seat 7, a connecting seat 8, a connecting rod 9, a first elastic plate 10, a second elastic plate 11, an arc-shaped rubber plate 12, a connecting block 13, a fixing ring 14, a high-strength buffer air bag 15 and a limiting block.

Detailed Description

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the operation process of the present technical scheme is as follows: it should be noted that, when an earthquake occurs, the foundation support column 1 shakes, in this process, the foundation support column 1 repeatedly extrudes the rubber layer 4 through the bearing plate 5, so as to absorb the impact force generated by the vibration, meanwhile, the base 3 shakes in a small range, because the lower side of the base 3 is located inside the box 2, the base 3 extrudes the sand body inside the box 2, the sand body can convert the extruded impact force into the friction force between the sand bodies, and further absorb the shake, meanwhile, the foundation support column 1 extrudes the shockproof components fixed by the limiting seat 6 through the connecting seat 7 and the connecting rod 8, the shockproof components deform, and the friction force generated by the sand body is matched, so that the vibration is further absorbed, and the effect of building shockproof is achieved;

it should be noted that, in the use, the first elastic plate 9 and the second elastic plate 10 are made of metal materials, when the foundation support column 1 shakes, the combination of the first elastic plate 9, the second elastic plate 10 and the arc-shaped rubber plate 11 is extruded through the connecting seat 7 and the connecting rod 8, so that the three are elastically deformed, the shaking force is absorbed, the sand body is extruded by the three when the three are deformed, the shaking absorbing effect can be improved by matching with the friction force generated by the extrusion of the sand body, the two fixing rings 13 are used for connecting and fixing the first elastic plate 9, the second elastic plate 10 and the arc-shaped rubber plate 11, and the two connecting blocks 12 are used for matching with the limiting seat 6, so that the positions of the three are limited.

In the specific implementation process, further, the whole box body 2 is concave, and the bottom of the foundation support column 1 is positioned in the middle of the box body 2.

In the concrete implementation process, further, the sand body is filled in the box body 2, so that the shockproof effect is improved.

In the specific implementation process, further, a plurality of high-strength buffer air bags 14 are arranged on the inner side of the arc-shaped rubber plate 11, so that the shockproof effect of the arc-shaped rubber plate 11 is further improved.

In the specific implementation process, further, two limiting blocks 15 are arranged on one side of the limiting seat 6 and are used for increasing the limiting effect on the connecting block 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building shock mounting, includes the foundation spandrel post, foundation spandrel post bottom is provided with shock-proof structure, its characterized in that, shock-proof structure includes:

2. A building vibration isolation device according to claim 1, wherein a plurality of said vibration isolation assemblies, one of which comprises: the device comprises a first elastic plate, a second elastic plate, an arc-shaped rubber plate, two connecting blocks and two fixing rings;

3. The building vibration damper according to claim 1, wherein the casing is integrally formed in a concave shape, and the bottom of the foundation support column is located in a concave position in the middle of the casing.

4. A building vibration damper according to claim 1, wherein the interior of the box is filled with sand.

5. The building vibration damper according to claim 2, wherein the inner side of the arc-shaped rubber plate is provided with a plurality of high-strength buffer air bags.

6. The building vibration damper according to claim 1, wherein two limiting blocks are arranged on one side of the limiting seat.