CN101314968A - Resilient structural member of buildings against earthquake - Google Patents
Resilient structural member of buildings against earthquake Download PDFInfo
- Publication number
- CN101314968A CN101314968A CNA2008100509514A CN200810050951A CN101314968A CN 101314968 A CN101314968 A CN 101314968A CN A2008100509514 A CNA2008100509514 A CN A2008100509514A CN 200810050951 A CN200810050951 A CN 200810050951A CN 101314968 A CN101314968 A CN 101314968A
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- building
- spring
- elastic
- wall body
- elasticity
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Abstract
The invention relates to an earthquake-resistant elastic component for a building and belongs to the architectural field. The elastic component is used in the main building of a building for relieving the shaking force applied to the building and preventing the loosened floor slab or the wall body from falling. The elastic component comprises an elastic plate frame and an elastic shock absorption strut which are attached under a shed board or in a wall body. The elastic plate frame is composed of a frame formed by crisscrossed steel plates and helical springs distributed in the frame. The elastic shock absorption strut is composed of a box type end head, a helical supporting spring connected with the both ends of the box type end head, a supporting rod penetrating through the spring and extending into the box type end head, and a pressure spring arranged between the end part of the supporting rod and the box wall. The elastic component has the advantage that the shock transferred to the building of the ground can be buffered through the shock absorption strut, so that the damage to the building can be avoided or reduced. The kinetic energy of the falling shed board or the collapsed wall body can be absorbed by the elastic plate frame attached under the shed board or on the wall body during the process of elastic deformation, the phenomenon that the shed board is damaged or the wall body falls on the ground can be prevented, and the indoor casualties and the property damage can be avoided.
Description
Technical field
The invention belongs to the fixed buildings field, be specifically related to antidetonation support, support member.
Background technology
Earthquake is a kind of and endangers serious natural calamity.The property loss that earthquake causes mainly is the article that the building that collapses and collapse of building smashes.The personal injury that earthquake causes is also mainly because of collapsed building.In the past, for reducing property loss and the personal injury that earthquake causes, mostly considered from improving building member and integral rigidity intensity.Because the intensity of constructional materials is limited, is difficult to accomplish to guarantee that building is not impaired.How to reduce earthquake to the impact force of building body interior with stop falling, collapsing of loosening floor or body of wall, yet there are no the technical scheme that proposes to have good result to reduce personnel's injures and deaths.
Summary of the invention
The purpose of this invention is to provide elastic member for earthquake proof building, be used among the building main building, falling of floor that shaking force that buffer buildings are subjected to and prevention are loosening or body of wall overcomes existing building anti-seismic technology above shortcomings.
The present invention includes be attached under the refractory slab or body of wall in elasticity sheet frame and support of buildings top elasticity bradyseism pillar.
Elasticity sheet frame of the present invention comprises the framework that crisscross steel plate forms and is distributed in the sash, is connected the helical spring on the steel plate.
Elasticity bradyseism pillar of the present invention is by box termination, and the spring mounting sleeve on the termination connects the spiral support spring of box termination, two ends, is through the strut that stretches into box termination in the spring and forms.
More than be basic scheme of the present invention.
For improving the integral, flexible of elasticity sheet frame, the framework steel plate preferably uses steel spring plate.The helical spring installation direction of adjacent sash is vertical mutually, and spring is fixed on the steel spring plate by the end sleeve at two ends.
For making elasticity bradyseism pillar that bigger support force and positioning supporting rod be arranged not strengthening or increase under the situation of quantity of spiral support spring, between the tank wall of the strut end of elasticity bradyseism pillar and box termination, set up compression spring.
User mode of the present invention be the elasticity sheet frame attached under the roof ceiling, periphery embeds between body of wall and the refractory slab, elasticity bradyseism pillar is along elasticity sheet frame perimeter support roof parts.
The invention has the beneficial effects as follows: elasticity bradyseism pillar can cushion the vibrations that building top is passed on ground, avoids or reduce the damage of pillar upper end building.Attached to refractory slab down or the elasticity sheet frame on the body of wall can in the elastic deformation process, absorb the kinetic energy of refractory slab that falls or the body of wall that collapses, stop damaged refractory slab or body of wall to be pounded and fall earthward, avoid the damage of indoor occupant injures and deaths and property.
Description of drawings
Fig. 1 is attached to refractory slab under or elasticity sheet frame stereogram that body of wall is interior for of the present invention.
Fig. 2 is elasticity sheet frame unit gridiron structure figure.
Fig. 3 is an elasticity bradyseism pillar stereogram of the present invention.
Fig. 4 is an elasticity bradyseism pillar sectional view of the present invention.
Fig. 5 is elastic member for earthquake proof building user mode figure of the present invention.
The specific embodiment
Consult Fig. 1, Fig. 2, with steel spring plate 1 riveted joint elastic plate circle frame.Or with the framework of non-steel spring plate welding sheet frame.At riveted joint of the side of frame plate or welding spring end sleeve 2, the helical spring 3 of forming the elasticity sheet frame is welded on the sleeve 2 or by the pin that passes sleeve 2 and spring 3 and is connected on the sleeve 2.The helical spring of adjacent sash is vertical mutually to be installed.
Consult Fig. 3, Fig. 4, constitute damper leg by box termination 4 with steel plate, fixing helical spring mounting sleeve 5 on the termination penetrates strut 7, corresponding sleeve pipe 5 position setting pressure springs 8 in the casing of box termination 4 in spiral support spring 6.Box termination 4 is installed at two ends after support spring 6 and strut 7 combinations, connects support spring 6 and sleeve pipe 5, constitutes whole bradyseism pillar.
Consult Fig. 5, the bradyseism pillar is distributed along body of wall, construct the roof and the elasticity sheet frame is installed in bradyseism pillar upper end, the elasticity sheet frame is attached to below the ceiling, periphery and body of wall or roof are linked to be integral body, and elasticity sheet frame and roof be jointly by the bradyseism shore supports, the present invention's state that promptly comes into operation.
Claims (3)
1, elastic member for earthquake proof building is characterized in that: by being attached under the refractory slab or the elasticity sheet frame of surface of wall and the elasticity bradyseism pillar on support elastic sheet frame and roof are formed;
Elasticity sheet frame wherein comprise the framework that crisscross steel plate forms and be distributed in the sash, the helical spring that is connected on the steel plate forms;
Elasticity bradyseism pillar wherein is by box termination, and the spring mounting sleeve on the termination connects the spiral support spring of box termination, two ends, is through the strut that stretches into box termination in the spring and forms.
2, elastic member for earthquake proof building according to claim 1, it is characterized in that: the framework steel plate in the elasticity sheet frame uses steel spring plate, the helical spring installation direction of adjacent sash is vertical mutually, and spring is fixed on the steel spring plate by the end sleeve at two ends.
3, elastic member for earthquake proof building according to claim 1 is characterized in that: between the tank wall of the strut end of elasticity bradyseism pillar and box termination compression spring is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100509514A CN100513715C (en) | 2008-07-11 | 2008-07-11 | Resilient structural member of buildings against earthquake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100509514A CN100513715C (en) | 2008-07-11 | 2008-07-11 | Resilient structural member of buildings against earthquake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101314968A true CN101314968A (en) | 2008-12-03 |
| CN100513715C CN100513715C (en) | 2009-07-15 |
Family
ID=40106102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008100509514A Expired - Fee Related CN100513715C (en) | 2008-07-11 | 2008-07-11 | Resilient structural member of buildings against earthquake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100513715C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863166A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Prefabricated L-shaped column energy consumption connection node |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137316C (en) * | 2000-04-10 | 2004-02-04 | 何代文 | Spiral interconnected earthquake relievable net and chain for converting destructive earthquake into non-destructive one |
| JP3973666B2 (en) * | 2005-05-23 | 2007-09-12 | 福島パルス株式会社 | Seismic isolation device |
| CN201021551Y (en) * | 2006-10-17 | 2008-02-13 | 籍跃中 | Automatic shock absorption and shock prevention device |
-
2008
- 2008-07-11 CN CNB2008100509514A patent/CN100513715C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863166A (en) * | 2016-05-20 | 2016-08-17 | 西安建筑科技大学 | Prefabricated L-shaped column energy consumption connection node |
| CN105863166B (en) * | 2016-05-20 | 2018-11-02 | 西安建筑科技大学 | A kind of prefabricated L-shaped column energy consumption connecting node |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100513715C (en) | 2009-07-15 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20140711 |
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| EXPY | Termination of patent right or utility model |