Shock insulation fireproof structure for building structural design

Abstract

The utility model relates to the field of building engineering, in particular to a shock insulation fireproof structure for building structural design. The utility model provides a shock insulation and fire prevention structure for building structural design, which can carry out fire prevention, cooling and heat insulation treatment on a rubber shock insulation support when the temperature is too high and maintain the structural integrity. A shock insulation fireproof structure for building structural design comprises fireproof plates, cooling plates, circulating pipelines, heat insulation plates and the like, the upper fireproof plate and the lower fireproof plate are arranged, the sides, close to each other, of the fireproof plates are connected with the cooling plates, and the cooling plates are connected with the circulating pipelines. The rubber shock insulation support is subjected to fire prevention through the fireproof plate and the fireproof corrugated pipe, the external temperature is isolated through the heat insulation layer and the heat insulation plate, and when the temperature sensor detects that the temperature is too high, water can enter the circulating pipeline for cooling; and the effects that fire prevention, cooling and heat insulation treatment can be conducted on the rubber shock insulation support when the temperature is too high, and the structural integrity is maintained are achieved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and in particular to a seismic isolation and fireproof structure for building structural design. Background Technology

[0002] Rubber seismic isolation bearings, as an effective seismic isolation device, are widely used in building structures. By setting a seismic isolation layer between the foundation and the superstructure, they extend the natural period of the structure and reduce the transmission of seismic energy to the upper structure, thereby significantly reducing the damage caused by earthquakes to buildings and protecting the lives and property of people inside the building. They have played a key role in many construction projects in earthquake-prone areas. However, when a building catches fire, the high temperature environment will cause the rubber seismic isolation bearings to heat up rapidly. Once the temperature exceeds the heat resistance limit of the rubber, the rubber will soften, deform, or even burn, affecting the integrity of the rubber seismic isolation bearing structure and causing a sharp decline in the mechanical properties of the seismic isolation bearings, thus losing their original seismic isolation function.

[0003] Therefore, it is necessary to design a fireproof and seismic isolation structure for building structures that can provide fireproofing, cooling, and insulation treatment for rubber seismic isolation bearings when the temperature is too high, and maintain the structural integrity. Utility Model Content

[0004] To overcome the drawback that high temperatures during a building fire can cause rubber seismic isolation bearings to heat up rapidly, and once the temperature exceeds the rubber's heat resistance limit, the rubber will soften, deform, or even burn, affecting the structural integrity of the rubber seismic isolation bearing and causing a sharp decline in its mechanical properties, thus losing its original seismic isolation function, this utility model provides a seismic isolation and fireproof building structure design that can perform fireproofing, cooling, and heat insulation treatment on rubber seismic isolation bearings when the temperature is too high, maintaining the structural integrity.

[0005] The technical solution is as follows: A fire-resistant and vibration-isolated building structure includes a fireproof board, a cooling board, a circulation pipe, a flexible hose, a heat insulation board, a rubber vibration isolation bearing, a fireproof corrugated pipe, a heat insulation layer, and a temperature sensor. The fireproof board consists of two parts, upper and lower. A cooling board is connected to the side of each fireproof board that is close to the other. A circulation pipe is connected to each cooling board. Flexible hoses are connected between the left and right sides of the circulation pipe. A heat insulation board is connected to the side of each cooling board that is close to the other. A support plate is provided on the side of each heat insulation board that is close to the other. Rubber vibration isolation bearings are connected between the support plates. A fireproof corrugated pipe is connected between the outer sides of the cooling boards. A heat insulation layer is connected inside the fireproof corrugated pipe. A temperature sensor is connected to the lower left side of the upper support plate.

[0006] Furthermore, all hoses are corrugated.

[0007] Furthermore, the interior of the rubber seismic isolation bearing is composed of alternating layers of rubber and steel plates.

[0008] Furthermore, the insulation layer is made of an elastic material.

[0009] Furthermore, it also includes mounting blocks, with two mounting blocks connected to the front and back on both sides of the fireproof board.

[0010] Furthermore, it also includes a first rotating block, a connecting block, a shock absorber, a second rotating block, and connecting parts. The support plate is rotatably connected to two first rotating blocks on all four sides (front, back, left, and right). Each first rotating block is rotatably connected to a connecting block. Each upper and lower adjacent connecting block is rotatably connected to a shock absorber. Each side of the support plate that is close to each other is rotatably connected to multiple second rotating blocks. Each second rotating block is rotatably connected to two connecting parts. Each upper and lower adjacent connecting part is also rotatably connected to a shock absorber.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model fires the rubber vibration isolation bearing by using fireproof board and fireproof corrugated pipe, and isolates the external temperature by using heat insulation layer and heat insulation board. When the temperature sensor detects that the temperature is too high, water will enter the circulation pipe to cool it down. This achieves the effect of fireproofing, cooling and heat insulation treatment of the rubber vibration isolation bearing when the temperature is too high, and maintaining the structural integrity.

[0012] 2. In this utility model, the first rotating block rotates on the support plate, the shock absorber rotates on the adjacent upper connecting block, and the connecting piece rotates on the second rotating block, which drives the shock absorber to rotate. When the rubber seismic isolation support moves back and forth and deforms, it will drive the shock absorber to rotate on the connecting block. The shock absorber helps to enhance the shock absorption effect, thus achieving the goal of using the shock absorber to assist in shock absorption and improve the shock absorption effect. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a cross-sectional three-dimensional structural diagram of the fireproof board and shock absorber components of this utility model.

[0015] Figure 3 This is a cross-sectional three-dimensional structural diagram of the cooling plate and connecting block of this utility model.

[0016] Figure 4 This is a cross-sectional three-dimensional structural diagram of the circulating pipe and hose components of this utility model.

[0017] Figure 5 This is a cross-sectional three-dimensional structural diagram of the fireproof corrugated pipe and the insulation layer of this utility model.

[0018] Reference numerals: 1_fireproof board, 2_mounting block, 3_cooling board, 4_circulation pipe, 5_hose, 6_insulation board, 7_rubber vibration isolation support, 8_first rotating block, 9_connecting block, 10_shock absorber, 11_second rotating block, 12_connector, 13_fireproof corrugated pipe, 14_insulation layer, 15_temperature sensor. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] A building structural design for seismic isolation and fire protection, such as Figures 1-5 As shown, the system includes a fireproof board 1, mounting blocks 2, cooling boards 3, circulation pipes 4, hoses 5, insulation boards 6, rubber vibration isolation supports 7, fireproof corrugated pipes 13, insulation layers 14, and a temperature sensor 15. The fireproof board 1 has two parts, upper and lower. Two mounting blocks 2 are connected to the left and right sides of the fireproof board 1. Cooling boards 3 are connected to the sides of the fireproof board 1 that are close to each other. Circulation pipes 4 are connected to the cooling boards 3. Hose 5 are connected between the left and right parts of the circulation pipes 4. The hoses 5 are all corrugated to facilitate deformation. Insulation boards 6 are connected to the sides of the cooling boards 3 that are close to each other. Support plates are provided on the sides of the insulation boards 6 that are close to each other. Rubber vibration isolation supports 7 are connected between the support plates. The rubber vibration isolation supports 7 are made of rubber and steel plates stacked alternately. Fireproof corrugated pipes 13 are connected between the outer sides of the cooling boards 3. Insulation layers 14 are connected inside the fireproof corrugated pipes 13. Insulation layers 14 are made of elastic material. The temperature sensor 15 is connected to the lower left side of the upper support plate.

[0021] like Figure 3 As shown, it also includes a first rotating block 8, a connecting block 9, a shock absorber 10, a second rotating block 11, and a connecting piece 12. The support plate is rotatably connected to two first rotating blocks 8 on all four sides (front, back, left, and right). Each first rotating block 8 is rotatably connected to a connecting block 9. Each two adjacent connecting blocks 9 are rotatably connected to a shock absorber 10. Each side of the support plate that is close to each other is rotatably connected to four second rotating blocks 11. Each second rotating block 11 is rotatably connected to two connecting pieces 12. Each two adjacent connecting pieces 12 are also rotatably connected to a shock absorber 10.

[0022] When using this device, firstly, the fireproof board 1 is installed between the building and the foundation via the mounting block 2. Then, an external water pipe is connected via the circulation pipe 4. During an earthquake, the rubber seismic isolation bearing 7 deforms, thus providing shock absorption. As the rubber seismic isolation bearing 7 deforms laterally, it drives the first rotating block 8 to rotate on the support plate. The shock absorber 10 rotates on its adjacent upper connecting block 9, and simultaneously, the connecting piece 12 rotates on the second rotating block 11, driving the shock absorber 10 to rotate. When the rubber seismic isolation bearing 7 deforms back and forth, it drives the shock absorber 10 to rotate on the connecting block 9. The shock absorber 10 further enhances the shock absorption effect, thereby achieving... The shock absorber 10 provides auxiliary shock absorption to improve the shock absorption effect. At the same time, the fireproof board 1 and the fireproof corrugated pipe 13 provide fireproof treatment for the rubber vibration isolation bearing 7. The insulation layer 14 and the insulation board 6 isolate the external temperature. When the temperature sensor 15 detects that the temperature is too high, water will enter the lower circulation pipe 4 through the external water pipe, and then enter the upper circulation pipe 4 through the hose 5. The water in the circulation pipe 4 will cool down the cooling plate 3, thereby cooling and insulating the temperature around the rubber vibration isolation bearing 7. This allows the rubber vibration isolation bearing 7 to be fireproofed, cooled and insulated when the temperature is too high, thus maintaining the structural integrity.

[0023] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A seismic isolation and fireproof structure for building design, characterized in that, It includes a fireproof board (1), a cooling board (3), a circulation pipe (4), a hose (5), a heat insulation board (6), a rubber vibration isolation support (7), a fireproof corrugated pipe (13), a heat insulation layer (14), and a temperature sensor (15). The fireproof board (1) has two parts, upper and lower. The cooling board (3) is connected to the side of the fireproof board (1) that is close to each other. The circulation pipe (4) is connected to the cooling board (3). The hose (5) is connected between the left and right parts of the circulation pipe (4). The heat insulation board (6) is connected to the side of the cooling board (3) that is close to each other. The support plate is provided on the side of the heat insulation board (6) that is close to each other. The rubber vibration isolation support (7) is connected between the support plates. The fireproof corrugated pipe (13) is connected between the outer sides of the cooling board (3). The heat insulation layer (14) is connected inside the fireproof corrugated pipe (13). The temperature sensor (15) is connected to the lower left side of the upper support plate.

2. The seismic isolation and fireproof structure for building structure design according to claim 1, characterized in that, All hoses (5) have a corrugated structure.

3. The seismic isolation and fireproof structure for building structure design according to claim 1, characterized in that, The rubber seismic isolation bearing (7) is made of alternating layers of rubber and steel plates.

4. The seismic isolation and fireproof structure for building structure design according to claim 1, characterized in that, The insulation layer (14) is made of elastic material.

5. A seismic isolation and fireproof structure for building structure design according to claim 1, characterized in that, It also includes mounting blocks (2), with two mounting blocks (2) connected to the left and right sides of the fireproof board (1).

6. A seismic isolation and fireproof structure for building structure design according to claim 1, characterized in that, It also includes a first rotating block (8), a connecting block (9), a shock absorber (10), a second rotating block (11), and a connecting piece (12). The support plate is rotatably connected to two first rotating blocks (8) on all four sides. Each first rotating block (8) is rotatably connected to a connecting block (9). Each upper and lower adjacent connecting block (9) is rotatably connected to a shock absorber (10). Each side of the support plate that is close to each other is rotatably connected to multiple second rotating blocks (11). Each second rotating block (11) is rotatably connected to two connecting pieces (12). Each upper and lower adjacent connecting piece (12) is also rotatably connected to a shock absorber (10).

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