CN201358523Y - House vibration isolation device - Google Patents
House vibration isolation device Download PDFInfo
- Publication number
- CN201358523Y CN201358523Y CNU200920063281XU CN200920063281U CN201358523Y CN 201358523 Y CN201358523 Y CN 201358523Y CN U200920063281X U CNU200920063281X U CN U200920063281XU CN 200920063281 U CN200920063281 U CN 200920063281U CN 201358523 Y CN201358523 Y CN 201358523Y
- Authority
- CN
- China
- Prior art keywords
- vibration isolation
- top plate
- bottom plate
- base plate
- top board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a house vibration isolation device, which comprises a top plate, a bottom plate, support steel bars or steel pipes and a rubber vibration isolation pad, the support steel bars or the steel pipes and the rubber vibration isolation pad are arranged between the top plate and the bottom plate, and are connected with the top plate and the bottom plate into a whole. A house is built on the top plate, the top plate and the bottom plate are reinforced concrete plates which can support loads of an upper structure, the lateral resisting stiffness between the top plate and the bottom plate of the vibration isolation device is regulated by adjusting the diameter and the length of the support steel bars or the steel pipes, the relative displacement is generated between the top plate and the bottom plate of the vibration isolation device under the action of earthquake loads, and the rubber vibration isolation pad generates the shearing deformation, thereby reducing the action force of earthquake received on the upper structure, achieving the vibration isolation purpose and having good resistance to capsizing and good vibration isolation effect; the steel bars or the steel pipes have the elastic restoring force, the top plate and the bottom plate swing under the repeated action of the horizontal earthquake force, and the steel bars or the steel pipes after the earthquake can be restored to the initial positions.
Description
Technical field:
The present invention relates to the realm of building construction, specifically refer to a kind of house shock insulation apparatus.
Background technology:
House shock insulation apparatus at present commonly used is to adopt ball or round log to be placed in up and down between two armored concrete slabs, under the effect of seismic load, produces between two armored concrete slabs up and down and rolls, and reaches the purpose of shock insulation.This house shock insulation apparatus has following defective: under the effect of seismic load, the house displacement is irrecoverable, and rolling frictional resistance is big, restive, isolating affection is poor; Do not connect between two armored concrete slabs up and down, can not bear pulling force, under horizontal force actions such as seismic load, wind load, the house resistance to capsizing is poor.
Summary of the invention:
The object of the present invention is to provide a kind ofly under the effect of seismic load, the house displacement can recover, resistance to capsizing, the house shock insulation apparatus that isolating affection is good.
The present invention seeks to realize like this, this house shock insulation apparatus is made up of top board, base plate, bearing bar or steel pipe, rubber vibration isolation cushion, and bearing bar or steel pipe and rubber vibration isolation cushion are arranged between top board and the base plate, connects to integral body with top board, base plate.Build by laying bricks or stones on top board in the house.
Described base plate or top board are provided with convex surface or concave surface.
Described base plate periphery is provided with the top board positive stop lug boss.
Because this house shock insulation apparatus is made up of top board, base plate, bearing bar or steel pipe, rubber vibration isolation cushion, bearing bar or steel pipe and rubber vibration isolation cushion are arranged between top board and the base plate, connect to integral body with top board, base plate.Top board, base plate is an armored concrete slab, can support the load of superstructure, diameter by adjusting bearing bar or steel pipe and length are regulated the lateral deformation stiffness between earthquake isolating equipment top board and the base plate, make the lateral deformation stiffness of endurance and stiffness much smaller than superstructure, under seismic loading, produce relative displacement between the top board of earthquake isolating equipment and the base plate, rubber vibration isolation cushion produces shear strain, the geological process power that superstructure is subjected to reduces, reach the shock insulation purpose, bearing bar or steel pipe can bear pulling force and produce relative displacement, resistance to capsizing between top board and the base plate, isolating affection is good; Reinforcing bar or steel pipe have elastic restoring force, and under horizontal seismic force acted on repeatedly, top board and base plate produced swing, and reinforcing bar or steel pipe can return to initial position after the earthquake.
Description of drawings:
Fig. 1 is the house shock insulation apparatus structural representation
Fig. 2 is another embodiment of house shock insulation apparatus
Fig. 3 is provided with positive stop lug boss house shock insulation apparatus structural representation for base plate
The specific embodiment:
With reference to figure 1---Fig. 3, this house shock insulation apparatus is made up of top board 3, base plate 2, bearing bar 5 or steel pipe 5, rubber vibration isolation cushion 8, and bearing bar 5 or steel pipe 5, rubber vibration isolation cushion 8 are arranged between top board 3 and the base plate 2, connects into integral body with top board 3, base plate 2.Build by laying bricks or stones on top board 3 in the house.Described base plate 2 is provided with convex surface 6 or concave surface, in order to adjust different spacing local between top board 3 and the base plate 2.Described base plate 2 peripheries are provided with top board positive stop lug boss 7, prevent that bearing bar 5 or steel pipe 5 are because of the excessive unstability of top board displacement.
Can insert packing material between top board 3 and base plate 2, under the situation of reinforcing bar 5 or steel pipe 5 unstabilitys, top building structure 4 can be located on the packing material, reduces the destructiveness of building structure 4.
Earthquake isolating equipment can be arranged on house foundation or middle part, house, as annex and main building joint portion.
Claims (3)
1, a kind of house shock insulation apparatus is characterized in that: earthquake isolating equipment is made up of top board, base plate, bearing bar or steel pipe, rubber vibration isolation cushion, and bearing bar or steel pipe and rubber vibration isolation cushion are arranged between top board and the base plate, connects to integral body with top board, base plate.
2, house shock insulation apparatus according to claim 1 is characterized in that: described base plate or top board are provided with boss or concave surface.
3, house shock insulation apparatus according to claim 1 is characterized in that: described base plate periphery is provided with the top board positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063281XU CN201358523Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063281XU CN201358523Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358523Y true CN201358523Y (en) | 2009-12-09 |
Family
ID=41424284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920063281XU Expired - Lifetime CN201358523Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358523Y (en) |
-
2009
- 2009-02-18 CN CNU200920063281XU patent/CN201358523Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204919583U (en) | Cushion cap formula shock insulation pile foundation | |
| US10267032B2 (en) | Resilient bearing | |
| CN205134597U (en) | Gallows timber tenon fourth of twelve earthly branches node friction damper is built to gu | |
| CN203891238U (en) | Energy-dissipating shock-absorbing support of aseismic wall | |
| CN103938748B (en) | A kind of yi word pattern energy consumption inner core curvature-prevention support component with two yield point | |
| CN204608592U (en) | A kind of bridge energy-dissipating and shock-absorbing anti-fall girder apparatus | |
| CN102605865B (en) | Extra-high-voltage electrical equipment shock-insulating supporting seat with adjustable rigidity and damping | |
| CN204000914U (en) | A kind of composite foundation base | |
| CN101135180A (en) | House shock insulation apparatus | |
| JP5834223B2 (en) | Seismic isolation structure and material with plastic colloid of heavy structure | |
| CN203403558U (en) | Shear wall | |
| CN203256902U (en) | Rocking shock absorption anti-buckling column type support base | |
| CN201187171Y (en) | U type steel plate and I type lead bar combined position limiter | |
| CN201358524Y (en) | House vibration isolation device | |
| CN201358523Y (en) | House vibration isolation device | |
| CN203239028U (en) | Asphalt-sand cushion layer and rubber rod energy dissipation shock reduction building | |
| CN208792381U (en) | A kind of smooth sliding shock proof damping damping unit of dedicated two dimension of building | |
| CN203412135U (en) | Building base shock insulation device | |
| CN201367652Y (en) | Shock insulation device for buildings | |
| CN214574860U (en) | Earthquake intelligence parting energy dissipation shock attenuation reinforced concrete wall body | |
| CN203855883U (en) | Laterally-fixed laminated rubber bearing | |
| CN210857585U (en) | Blocking type grinding shock isolation device | |
| CN210086948U (en) | Assembled wall shock insulation foundation structure | |
| CN210459539U (en) | High-damping rubber support for building | |
| CN107254983B (en) | Replaceable energy consumption pedestal based on X-shaped soft steel sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |
|
| CX01 | Expiry of patent term |