CN201106231Y - Shock insulation apparatus for steel tube concrete column - Google Patents
Shock insulation apparatus for steel tube concrete column Download PDFInfo
- Publication number
- CN201106231Y CN201106231Y CNU2008200892954U CN200820089295U CN201106231Y CN 201106231 Y CN201106231 Y CN 201106231Y CN U2008200892954 U CNU2008200892954 U CN U2008200892954U CN 200820089295 U CN200820089295 U CN 200820089295U CN 201106231 Y CN201106231 Y CN 201106231Y
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- China
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- steel
- concrete
- plate
- loam cake
- reinforced concrete
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- Expired - Fee Related
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Abstract
The utility model relates to a shock isolation device of a steel tube concrete column and pertains to the shock isolation technical product. Both end faces of the steel tube concrete column are respectively and fixedly provided with an upper steel sheet sealing and a lower steel sheet sealing and a lead gasket; two concave through grooves are respectively arranged at a reinforced concrete upper cover and a reinforced concrete base; an anchor steel sheet of the upper cover and an anchor steel sheet of the base are respectively installed on the bottom faces of the through grooves of the reinforced concrete upper cover and the reinforced concrete base; a reinforced concrete retaining board with two through holes is arranged at the reinforced concrete base; two steel tube concrete columns are inserted in the through holes of the reinforced concrete retaining board; the reinforced concrete upper cover is installed at the upper part of the steel tube concrete column and the upper steel sheet sealing and the lead gasket are respectively contacted and supports the anchor steel sheet of the upper cover and the anchor steel sheet of the base. The shock isolation device provided by the utility model can effectively reduce the earthquake response of houses and improve the earthquake resistance thereof and has the advantages of low manufacturing price, convenient material acquirement and simple construction.
Description
Technical field
The utility model belongs to earthquake isolating equipment, relates generally to a kind of base isolation device of house.
Background technology
The structure control technology is the new technology of engineering structures seismic design, and base isolation is a kind of form of structure control technology.It is in structural base the shock insulation layer to be set, and utilizes the shock insulation layer to change dynamic Characteristics of Structure, reduces the earthquake response of superstructure, improves the earthquake safety of structure.The most frequently used base isolation system has two classes at present: a class is the rubber-like earthquake isolating equipment; Another kind of is friction (slippage) class device.The rubber-like earthquake isolating equipment proves effectively in theory with in the test, but its material is steel, rubber, cable wire and spring etc., and machining needs specialized factory to produce, and complex process costs an arm and a leg, and construction is complicated, inconvenient maintenance.Friction (slippage) class earthquake isolating equipment general cost is lower, but has defective such as can not reset and may topple during earthquake, can only be limited to the less house of the number of plies.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, and for overcoming the deficiency that existing earthquake isolating equipment exists, design provides a kind of steel core concrete column earthquake isolating equipment of new structure, this earthquake isolating equipment is a kind of structure of civil engineeringization, isolating affection also has the advantage easy, cheap, that be convenient to keep in repair of manufacturing simultaneously having well.
Basic design of the present utility model is to be made of steel core concrete column, steel concrete loam cake, reinforced concrete footing and steel concrete limiting plate at this earthquake isolating equipment; Installing shutoff under the shutoff and steel plate on the steel plate on the end face of steel core concrete column both sides respectively, under steel plate, join lead pad on the shutoff outer face admittedly; Respectively be provided with two concave through grooves on steel concrete loam cake and reinforced concrete footing respectively, loam cake anchor plate and base anchor plate are fitted in respectively on the concave through grooves bottom surface of steel concrete loam cake and reinforced concrete footing; The steel concrete limiting plate that is provided with two through holes is configured on the reinforced concrete footing upper surface, two steel core concrete columns are inserted into respectively in two through holes of steel concrete limiting plate, the steel concrete loam cake is installed on two steel core concrete column tops, and shutoff contacts with the base anchor plate to support with the loam cake anchor plate respectively with lead pad and cooperates on the steel plate on the end face of steel core concrete column both sides; All leaving the gap between steel concrete loam cake lower surface and the steel concrete limiting plate upper surface and between concrete filled steel tube outer surface of column and the steel concrete limiting plate through-hole inner surface.
The beneficial effects of the utility model are, when earthquake takes place, can reduce the earthquake response in house effectively, increase substantially the shock resistance in house, and cheap, draw materials conveniently, and construction is simple.
Description of drawings
Fig. 1 is a steel core concrete column earthquake isolating equipment overall arrangement structural representation;
Fig. 2 is an A-A sectional drawing among Fig. 1.
Piece number explanation among the figure:
1, shutoff under shutoff, 8 on steel core concrete column, 2, steel concrete loam cake, 3, reinforced concrete footing, 4, steel concrete limiting plate, 5, loam cake anchor plate, 6, lead pad, 7, the steel plate, base anchor plate, 9, the steel plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of steel core concrete column earthquake isolating equipment is made of steel core concrete column 1, steel concrete loam cake 2, reinforced concrete footing 3 and steel concrete limiting plate 4 at this earthquake isolating equipment; Installing shutoff 9 under the shutoff 7 and steel plate on the steel plate on the steel core concrete column 1 both sides end face respectively, under steel plate, join lead pad 6 admittedly on shutoff 9 outer faces; Respectively be provided with two concave through grooves on steel concrete loam cake 2 and reinforced concrete footing 3 respectively, loam cake anchor plate 5 and base anchor plate 8 are fitted in respectively on the concave through grooves bottom surface of steel concrete loam cake 2 and reinforced concrete footing 3; The steel concrete limiting plate 4 that is provided with two through holes is configured on reinforced concrete footing 3 upper surfaces, two steel core concrete columns 1 are inserted into respectively in two through holes of steel concrete limiting plate 4, steel concrete loam cake 2 is installed on two steel core concrete column 1 tops, and shutoff 7 contacts with base anchor plate 8 to support with loam cake anchor plate 5 respectively with lead pad 6 and cooperates on the steel plate on the steel core concrete column 1 both sides end face; All leaving the gap between steel concrete loam cake 2 lower surfaces and steel concrete limiting plate 4 upper surfaces and between steel core concrete column 1 external surface and steel concrete limiting plate 4 through-hole inner surfaces.Loam cake anchor plate 5 contacts the surperficial lateral cross section that cooperates and is arc surfaced with shutoff 7 on the steel plate.Shutoff 7 global shapes are the spheroid arc surfaced on the steel plate.Steel concrete loam cake 2 and reinforced concrete footing 3 can be made into rectangular-shaped steel concrete block member, and inside is furnished with distributing bar; Steel concrete limiting plate 4 is made the rectangular flat plate shape; Steel core concrete column 1 tube wall is a tube material, interior concrete placing.
When installing and using, determine the number of the required earthquake isolating equipment in house according to the house number of plies, planar dimension and fortification intensity design, during construction this earthquake isolating equipment is arranged between bottom, house and the basis, form a shock insulation layer, on steel concrete loam cake 2, build reinforced concrete circle beam, house wall is built by laying bricks or stones on collar tie beam, and earthquake isolating equipment bears house, top overall load, forms the shock-insulation building system.During earthquake, steel core concrete column 1 produces sideshake, and horizontal flexibility is provided, and part distortion provides damping force, absorbs seismic energy, and the 4 control displacements of steel concrete limiting plate reach shock insulation, damping effect, ensure the safety of house when earthquake, avoid collapsing.
Claims (3)
1, a kind of steel core concrete column earthquake isolating equipment is characterized in that this earthquake isolating equipment is made of steel core concrete column (1), steel concrete loam cake (2), reinforced concrete footing (3) and steel concrete limiting plate (4); Install shutoff (9) under shutoff on the steel plate (7) and the steel plate respectively on the end face of steel core concrete column (1) both sides, shutoff under steel plate (9) is joined lead pad (6) on the outer face admittedly; Respectively be provided with two concave through grooves respectively on steel concrete loam cake (2) and reinforced concrete footing (3), loam cake anchor plate (5) and base anchor plate (8) are fitted in respectively on the concave through grooves bottom surface of steel concrete loam cake (2) and reinforced concrete footing (3); The steel concrete limiting plate (4) that is provided with two through holes is configured on reinforced concrete footing (3) upper surface, two steel core concrete columns (1) are inserted into respectively in two through holes of steel concrete limiting plate (4), steel concrete loam cake (2) is installed on two steel core concrete columns (1) top, and shutoff (7) contacts with base anchor plate (8) to support with loam cake anchor plate (5) respectively with lead pad (6) and cooperates on the steel plate on the end face of steel core concrete column (1) both sides; All leaving the gap between steel concrete loam cake (2) lower surface and steel concrete limiting plate (4) upper surface and between steel core concrete column (1) external surface and steel concrete limiting plate (4) through-hole inner surface.
2, steel core concrete column earthquake isolating equipment according to claim 1 is characterized in that loam cake anchor plate (5) contacts the surperficial lateral cross section that cooperates and is arc surfaced with shutoff (7) on the steel plate.
3, steel core concrete column earthquake isolating equipment according to claim 1 is characterized in that shutoff on the steel plate (7) global shape is the spheroid arc surfaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200892954U CN201106231Y (en) | 2008-02-21 | 2008-02-21 | Shock insulation apparatus for steel tube concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200892954U CN201106231Y (en) | 2008-02-21 | 2008-02-21 | Shock insulation apparatus for steel tube concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106231Y true CN201106231Y (en) | 2008-08-27 |
Family
ID=39958030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200892954U Expired - Fee Related CN201106231Y (en) | 2008-02-21 | 2008-02-21 | Shock insulation apparatus for steel tube concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106231Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769016A (en) * | 2010-03-09 | 2010-07-07 | 张德新 | Anti-seismic device of building |
| CN102051928A (en) * | 2011-01-28 | 2011-05-11 | 王尔其 | Steel tube concrete column vibration isolating and damping device |
| CN106436730A (en) * | 2016-11-24 | 2017-02-22 | 贵州开磷建设集团有限公司 | Masonry building concrete filled steel tubular column pedestal shock isolation foundation structure and construction method thereof |
-
2008
- 2008-02-21 CN CNU2008200892954U patent/CN201106231Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769016A (en) * | 2010-03-09 | 2010-07-07 | 张德新 | Anti-seismic device of building |
| CN101769016B (en) * | 2010-03-09 | 2011-07-27 | 张德新 | Anti-seismic device of building |
| CN102051928A (en) * | 2011-01-28 | 2011-05-11 | 王尔其 | Steel tube concrete column vibration isolating and damping device |
| CN106436730A (en) * | 2016-11-24 | 2017-02-22 | 贵州开磷建设集团有限公司 | Masonry building concrete filled steel tubular column pedestal shock isolation foundation structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20110221 |