CN201358524Y - House vibration isolation device - Google Patents
House vibration isolation device Download PDFInfo
- Publication number
- CN201358524Y CN201358524Y CNU2009200632824U CN200920063282U CN201358524Y CN 201358524 Y CN201358524 Y CN 201358524Y CN U2009200632824 U CNU2009200632824 U CN U2009200632824U CN 200920063282 U CN200920063282 U CN 200920063282U CN 201358524 Y CN201358524 Y CN 201358524Y
- Authority
- CN
- China
- Prior art keywords
- criss
- cross beam
- angled intersection
- vibration isolation
- intersection beam
- 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
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Abstract
The utility model discloses a house vibration isolation device, which comprises an upper criss-cross beam, a lower criss-cross beam and support steel bars or steel pipes, the support steel bars or the steel pipes are arranged between the upper criss-cross beam and the lower criss-cross beam and are connected with the upper criss-cross beam and the lower criss-cross beam into a whole. The lateral resisting stiffness between the upper criss-cross beam and the lower criss-cross beam 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 upper criss-cross beam and the lower criss-cross beam of the vibration isolation device under the action of earthquake loads, 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 upper criss-cross beam and the lower criss-cross beam 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 right-angled intersection beam, bottom right-angled intersection beam, bearing bar or steel pipe, bearing bar or steel pipe are arranged between top right-angled intersection beam and the bottom right-angled intersection beam, connect to integral body with top right-angled intersection beam, bottom right-angled intersection beam.
Because this house shock insulation apparatus is made up of top right-angled intersection beam, bottom right-angled intersection beam, bearing bar or steel pipe, bearing bar or steel pipe are arranged between top right-angled intersection beam and the bottom right-angled intersection beam, connect to integral body with top right-angled intersection beam, bottom right-angled intersection beam.Top right-angled intersection beam, right-angled intersection beam in bottom is a reinforced concrete beam, 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 right-angled intersection beam and the bottom right-angled intersection beam, make the lateral deformation stiffness of endurance and stiffness much smaller than superstructure, under seismic loading, produce relative displacement between the top right-angled intersection beam of earthquake isolating equipment and the bottom right-angled intersection beam, 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 right-angled intersection beam and the bottom right-angled intersection beam, isolating affection is good; Reinforcing bar or steel pipe have elastic restoring force, and under horizontal seismic force acted on repeatedly, top right-angled intersection beam and bottom right-angled intersection beam 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
The specific embodiment:
With reference to figure 1, this house shock insulation apparatus, form by top right-angled intersection beam 3, bottom right-angled intersection beam 2, bearing bar 5 or steel pipe 5, bearing bar 5 or steel pipe 5 are arranged between top right-angled intersection beam 3 and the bottom right-angled intersection beam 2, connect into integral body with top right-angled intersection beam 3, bottom right-angled intersection beam 2.
Bottom right-angled intersection beam 2 is seated in the supporting 1, top right-angled intersection beam 3, bottom right-angled intersection beam 2 is a reinforced concrete beam, can support the load of top building structure 4, bearing bar 5 or steel pipe 5 are arranged between top right-angled intersection beam 3 and the bottom right-angled intersection beam 2, diameter by adjusting bearing bar 5 or steel pipe 5 and length are regulated the lateral deformation stiffness between earthquake isolating equipment top right-angled intersection beam 3 and the bottom right-angled intersection beam 2, the big endurance and stiffness of diameter is big, the little endurance and stiffness of diameter is little, make endurance and stiffness much smaller than top building structure 4 lateral deformation stiffnesses, under action of horizontal seismic, produce relative displacement between the top right-angled intersection beam 3 of earthquake isolating equipment and the bottom right-angled intersection beam 2, the geological process power that superstructure is subjected to reduces, reach the antidetonation purpose, reinforcing bar 5 or steel pipe 5 have elastic restoring force, under horizontal seismic force acts on repeatedly, produce swing between top right-angled intersection beam 3 and the bottom right-angled intersection beam 2, reinforcing bar 5 or steel pipe 5 can return to initial position after the earthquake.
Earthquake isolating equipment can be arranged on house foundation or middle part, house, as annex and main building joint portion.
Claims (1)
1, a kind of house shock insulation apparatus, it is characterized in that: earthquake isolating equipment is made up of top right-angled intersection beam, bottom right-angled intersection beam, bearing bar or steel pipe, bearing bar or steel pipe are arranged between top right-angled intersection beam and the bottom right-angled intersection beam, connect to integral body with top right-angled intersection beam, bottom right-angled intersection beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200632824U CN201358524Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200632824U CN201358524Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358524Y true CN201358524Y (en) | 2009-12-09 |
Family
ID=41424285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200632824U Expired - Lifetime CN201358524Y (en) | 2009-02-18 | 2009-02-18 | House vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358524Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400977A (en) * | 2016-11-24 | 2017-02-15 | 西安建筑科技大学 | Wood sliding shock-insulation support |
| CN109629897A (en) * | 2019-01-30 | 2019-04-16 | 哈尔滨工业大学建筑设计研究院 | A kind of anti-shock steady device applied to container construction basis |
-
2009
- 2009-02-18 CN CNU2009200632824U patent/CN201358524Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400977A (en) * | 2016-11-24 | 2017-02-15 | 西安建筑科技大学 | Wood sliding shock-insulation support |
| CN106400977B (en) * | 2016-11-24 | 2018-11-13 | 西安建筑科技大学 | A kind of wooden sliding isolated bearing |
| CN109629897A (en) * | 2019-01-30 | 2019-04-16 | 哈尔滨工业大学建筑设计研究院 | A kind of anti-shock steady device applied to container construction basis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |