CN2576831Y - Anti-pulling apparatus of shock isolation system for building - Google Patents
Anti-pulling apparatus of shock isolation system for building Download PDFInfo
- Publication number
- CN2576831Y CN2576831Y CN 02272280 CN02272280U CN2576831Y CN 2576831 Y CN2576831 Y CN 2576831Y CN 02272280 CN02272280 CN 02272280 CN 02272280 U CN02272280 U CN 02272280U CN 2576831 Y CN2576831 Y CN 2576831Y
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- Prior art keywords
- pulling
- building
- plucking
- shock isolation
- connection
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Abstract
The utility model relates to an anti-pulling apparatus of a shock isolation system for buildings, which comprises a transversal anti-pulling beam, vertical anti-pulling columns and an insulating shock isolation mechanism. The anti-pulling apparatus is arranged between a shock isolation layer and a component which is connected with a building column; the shock isolation layer is provided with an upper structure plane which is composed of a beam plate and a movable base, a lower structure plane which is composed of a beam plate and a fixed base, and a device in the shock isolation system which is installed between the upper structure plane and the lower structure plane; the building column is connected with the upper structure plane, and the anti-pulling apparatus is arranged between the fixed base and the component which is connected with the building column. The anti-pulling apparatus is composed of the transversal anti-pulling beam, the vertical anti-pulling columns and the insulating shock isolation mechanism; the transversal anti-pulling beam is connected with the two vertical anti-pulling columns to form a door shape to span the component which is connected with the building column, the insulating shock isolation mechanism is installed between the lower surface of the transversal anti-pulling beam and the upper surface of the component which is connected with the building column, and the bottoms of the two vertical anti-pulling columns are connected with the fixed base. Except the connection, the vertical anti-pulling columns and the transversal anti-pulling beam are not connected with other components, and space is arranged among the vertical anti-pulling columns, the transversal anti-pulling beam and the other components.
Description
Technical field
The utility model relates to a kind of anti-pulling device of building vibration-isolation system.Be equally applicable to structure, bridge and other need the object of shock insulation.
Prior art
Existing various earthquake isolating equipment part does not possess the resistance to plucking function, as spin supporting arrangement, sliding bearing device etc.Part possesses resistance to plucking function power such as sandwich rubber cushion, roller bearing device etc., but their cost height, and uplift resistance is limited, and reliability is not high.And also do not have a kind of cost low at present, reliability height, practical anti-pulling device
The utility model content
The purpose of this utility model is exactly at above deficiency, proposes a kind of anti-pulling device, and it is low that it has cost, reliability height, the advantage that uplift resistance is high and practical.
For achieving the above object, the anti-pulling device of building vibration-isolation system of the present utility model, comprise that described anti-pulling device is installed between the member of shock insulation layer and building strut connection, described shock insulation layer is meant by beam slab and adds last structural plan that removable foundation forms and the following structural plan be made up of the fixed basis of floor plate reinforcement and be installed on device in the shock isolation system between the upper and lower structural plan, the structural plan connects on described building strut and the shock insulation layer, it is characterized in that:
A. described anti-pulling device is arranged between the member of immobilizing foundation and building strut connection; Constitute;
C. horizontal resistance to plucking beam and be coupled to a shape with the vertically pulling-resistant post, member across the building strut connection, between the upper surface of the member that the soffit of horizontal resistance to plucking beam and building strut connect, insulation shock insulation mechanism is installed, two vertically pulling-resistant column bottoms and immobilizing foundation connection;
D. except that described connection, laterally do not have connection between resistance to plucking beam and vertically pulling-resistant post and other member and leave the space.
The beneficial effects of the utility model are: make on the shock insulation layer when shaking doughtily, resistance to plucking post when producing relative displacement between the following structural plan, the resistance to plucking beam is with producing relative displacement between immobilizing foundation and the last structural plan, the member that relies on insulation shock insulation mechanism and building strut to connect is kept in touch, transmit the pull out force of building strut, insulation shock insulation mechanism adopts rolling bearing (or sliding bearing) mechanism, the resistance to plucking post, the resistance to plucking beam can adopt reinforced concrete member, so the utility model anti-pulling device cost is low, construction is simple, practical, uplift resistance border more factually needs to set, if every post adopts two above anti-pulling devices, can improve reliability.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the floor map of the rolling bearing insulation shock insulation anti-pulling device embodiment of mechanism of the present utility model.
Fig. 2 is the A-A line sectional drawing along Fig. 1.
Fig. 3 is the B-B line sectional drawing along Fig. 2.
Fig. 4 is the floor map of the sliding bearing insulation shock insulation anti-pulling device embodiment of mechanism of the present utility model.
Fig. 5 is the C-C line sectional drawing along Fig. 4.
Fig. 6 is the D-D line sectional drawing along Fig. 5.
Fig. 6 is the D-D line sectional drawing along Fig. 5.
The specific embodiment
From Fig. 1,2,3 can see, the anti-pulling device of building vibration-isolation system of the present utility model, comprise vertically pulling-resistant post 6, horizontal resistance to plucking beam 7, with (or sliding bearing insulation shock insulation mechanism 8 ' of rolling bearing insulation shock insulation mechanism 8, see Fig. 3), anti-pulling device is arranged between the member removable foundation 5 (or beam 5 ') of immobilizing foundation 4 and building strut 10 connections, described shock insulation layer is meant by beam slab 3 and adds last structural plan that removable foundation 5 forms and added the fixing 4 following structural plans of forming, basis and be installed in by beam slab 2, device in the shock isolation system between the following structural plan, building strut 10 connects with the removable foundation 5 of last structural plan.Anti-pulling device is arranged on member removable foundation 5 (or the beam 5 ' of immobilizing foundation 4 and building strut 10 connections, see Fig. 3) between, anti-pulling device is by vertically pulling-resistant post 6, horizontal resistance to plucking beam 7, with (or sliding bearing insulation shock insulation mechanism 8 ' of rolling bearing insulation shock insulation mechanism 8, see Fig. 3) form, laterally resistance to plucking beam 7 and two vertically pulling-resistant posts 6 are coupled to a shape, member removable foundation 5 (or beam 5 ' across building strut 10 connections, see Fig. 3), rolling bearing insulation shock insulation mechanism 8 laterally is installed between resistance to plucking beam 7 bottom surfaces and removable foundation 5 end faces, vertically pulling-resistant post 6 connects with immobilizing foundation 4, immobilizing foundation 4 connects with uplift pile 11, and uplift pile 11 connects with ground 1, and the pull out force of building strut 10 is passed to removable foundation 5 backs and passed to horizontal resistance to plucking beam 7 by rolling bearing insulation shock insulation mechanism 8, pass to vertically pulling-resistant post 6 then, after passing to immobilizing foundation 4 again, pass to uplift pile 11, pass to ground 1 at last.Divided by the outer vertically pulling-resistant post 6 of last connection, laterally resistance to plucking beam 7 and all the other members do not have and connect and leave the space, in order to avoid bump during violent earthquake.
Fig. 4,5,6 removes beam 5 ' and replaces removable foundation 5, and sliding bearing insulation shock insulation mechanism 8 ' replaces 8 outer all the other the same Fig. 1 of rolling bearing insulation shock insulation mechanism.
Claims (1)
1, the anti-pulling device of a building vibration-isolation system, comprise that described anti-pulling device is arranged between the member (5 ') of shock insulation layer and building strut (10) connection, described shock insulation layer is meant by beam slab (3) and adds last structural plan that removable foundation (5) forms and add the following structural plan that fixing basis (4) is formed by beam slab (2), and be installed in, device in the shock isolation system between the following structural plan, building strut (10) connects with last structural plan, it is characterized in that:
A. described anti-pulling device is arranged between the member (5 ') of immobilizing foundation (4) and building strut (10) connection;
B. described anti-pulling device is by horizontal resistance to plucking beam (7), and vertically pulling-resistant post (6) and insulation shock insulation mechanism (8) constitute;
C. described horizontal resistance to plucking beam (7) and two vertically pulling-resistant posts (6) are coupled to a shape, member (5 ') across building strut (10) connection, between the upper surface of the member (5) that the soffit of horizontal resistance to plucking beam (7) and building strut (10) connect, insulation shock insulation mechanism (8) is installed, two vertically pulling-resistant posts (6) bottom and immobilizing foundation (4) connection;
D. except that described connection, vertically pulling-resistant post (6) does not laterally have connection and and leaves the space between resistance to plucking beam (7) and other member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272280 CN2576831Y (en) | 2002-08-06 | 2002-08-06 | Anti-pulling apparatus of shock isolation system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272280 CN2576831Y (en) | 2002-08-06 | 2002-08-06 | Anti-pulling apparatus of shock isolation system for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576831Y true CN2576831Y (en) | 2003-10-01 |
Family
ID=33737004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02272280 Expired - Fee Related CN2576831Y (en) | 2002-08-06 | 2002-08-06 | Anti-pulling apparatus of shock isolation system for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576831Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465394C (en) * | 2002-08-06 | 2009-03-04 | 杨洪 | Anti-pulling device of building vibration isolation system |
| CN102433933A (en) * | 2011-10-12 | 2012-05-02 | 北京工业大学 | Anti-pulling type horizontal roller support |
| CN104989001A (en) * | 2015-06-24 | 2015-10-21 | 上海核工程研究设计院 | Anti-pulling shearing locking device |
-
2002
- 2002-08-06 CN CN 02272280 patent/CN2576831Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465394C (en) * | 2002-08-06 | 2009-03-04 | 杨洪 | Anti-pulling device of building vibration isolation system |
| CN102433933A (en) * | 2011-10-12 | 2012-05-02 | 北京工业大学 | Anti-pulling type horizontal roller support |
| CN102433933B (en) * | 2011-10-12 | 2014-01-22 | 北京工业大学 | Anti-pulling type horizontal roller support |
| CN104989001A (en) * | 2015-06-24 | 2015-10-21 | 上海核工程研究设计院 | Anti-pulling shearing locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |