CN201972240U - Self-resetting swinging shock-isolation support - Google Patents
Self-resetting swinging shock-isolation support Download PDFInfo
- Publication number
- CN201972240U CN201972240U CN2010206952034U CN201020695203U CN201972240U CN 201972240 U CN201972240 U CN 201972240U CN 2010206952034 U CN2010206952034 U CN 2010206952034U CN 201020695203 U CN201020695203 U CN 201020695203U CN 201972240 U CN201972240 U CN 201972240U
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- force transmitting
- transmitting board
- steel column
- force transfer
- transfer plate
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Abstract
The utility model relates to a self-resetting swinging shock-isolation support which belongs to the field of shock isolation and shock absorption of building structures and mainly comprises an upper connecting plate, a lower connecting plate, an upper force transfer plate, a lower force transfer plate, four steel columns, four self-resetting cables, rotary limiting blocks and a connecting bolt, wherein the end part of the steel column is a partial spherical body, the steel column is provided with a hole along the axle center, the upper force transfer plate and the lower force transfer plate are provided with spherical grooves at positions contacted with the end parts of the steel columns, and are also provided with holes at positions corresponding to the steel columns, the rotary limiting blocks are arranged at the end parts of the spherical grooves of the upper force transfer plate and the lower force transfer plate, the steel columns are arranged in rectangular shape, the self-resetting cables are anchored on the surfaces of the upper force transfer plate and the lower force transfer plate after penetrating through the holes of the steel columns and the holes of the upper force transfer plate and the lower force transfer plate, and the upper connecting plate and the lower connecting plate are respectively fixed together with the upper force transfer plate and the lower force transfer plate by connecting bolts. The self-resetting swinging shock-isolation support has a distinct concept, a good tensile property, and a self-resetting function, and is beneficial to popularization and application in vast earthquake defense areas.
Description
Technical field
The utility model relates to building structure earthquake isolation field, and particularly a kind of resetting certainly waved shock isolating pedestal.
Background technology
At present, the earthquake isolation technical development is rapid, shock isolating pedestal is of a great variety, mainly be divided into neoprene bearing and steel support, steel support is divided into plate bearing, curved support, roller support etc. again, these bearings all have been applied in every engineering, but that its weak point is a tensile property is relatively poor, and majority does not possess runback potential energy power.
Therefore, develop a kind of good characteristic that not only has general shock isolating pedestal, and resistance to tension shock isolating pedestal strong and that possess from reset function just seems both urgent and meaningful especially.
Summary of the invention
Relatively poor and scarcely possess weak point from reset function in order to overcome resistance to tension that at present existing shock isolating pedestal exists, the utility model provides a kind of resistance to tension strong, and possesses from resetting certainly of reset function and wave shock isolating pedestal.
The technical scheme that the utility model adopted is that a kind of resetting certainly waved shock isolating pedestal, it mainly comprises upper junction plate, lower connecting plate, last force transmitting board, following force transmitting board, four steel columns, four from resetting rope, rotary spacing piece and connecting bolt, the steel column end is the part spherical, steel column has hole along the axle center, last force transmitting board and following force transmitting board are provided with the ball shape groove and are also having hole with corresponding position, steel column axle center at the position that contacts with the steel column end, the radius of the ball shape groove of last force transmitting board and following force transmitting board is identical with the radius of the part spherical of steel column end, but the area of spherical surface of the ball shape groove of last force transmitting board and following force transmitting board is greater than the area of spherical surface of the part spherical of steel column end, and be provided with the rotary spacing piece in the end of the ball shape groove of last force transmitting board and following force transmitting board, the steel column end can be rotated in the ball shape groove of last force transmitting board and following force transmitting board, but the scope of rotating is no more than the rotary spacing piece, four rectangular layouts of steel column, four surfaces of passing the hole of four steel columns and last force transmitting board respectively and being anchored at force transmitting board and following force transmitting board down behind the hole of force transmitting board from the rope that resets, upper junction plate and lower connecting plate are provided with four grooves in the corresponding place, position with the rope anchoring that resets certainly, four grooves of upper junction plate and lower connecting plate cover the anchored end of runback position rope, and upper junction plate and lower connecting plate are separately fixed at last force transmitting board and following force transmitting board by connecting bolt.
Described is high-strength steel tow or high strength steel strand or wire rope or marmem rope from the rope that resets.
Metal damper or frcition damper or viscoelastic damper can be set between the described steel column.
Described steel column is except the part spherical of end, and remainder is cylinder or prism or Rotary-table or prismoid.
Described steel column is except the part spherical of end, the size of steel column part of the ball shape groove of force transmitting board and following force transmitting board on stretching into must less than on the size of ball shape groove of force transmitting board and following force transmitting board, and must leave enough horizontal ranges between steel column and the rotary spacing piece.
Must leave enough rotation distances between the part spherical of described rotary spacing piece and steel column end.
Described upper junction plate, lower connecting plate, last force transmitting board, following force transmitting board and four steel columns are stainless steel or the casting of high-strength superior alloy steel.
The described ball shape groove surfaces that goes up force transmitting board and following force transmitting board and all should take the rust preventing of necessity with the spherical crown surface of the part spherical of the contacted steel column of this ball shape groove surfaces end.
The utlity model has following remarkable advantage:
(1) tensile property is good.Compare present existing most of shock isolating pedestal, tensile property of the present utility model is better.
(2) possesses runback potential energy power.Do not possess runback potential energy power after present most of shock isolating pedestal shake, the utility model possesses runback potential energy power.
(3) isolation property is good.The utility model waves the rotation shock insulation by steel column, so the shock insulation ability is stronger.
The utility model can be used in the various building structure, such as frame construction, and frame-shear wall structure, shear wall structure, in the large-span structure, not only can provide function of shock insulation, and resistance to tension is strong, possess runback potential energy power, significant, will be widely used in all kinds of building structure shock insulations field.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Digital implication is as follows in the accompanying drawing:
The 1-upper junction plate; The 2-lower connecting plate; The last force transmitting board of 3-; Force transmitting board under the 4-; The 5-steel column; 6-is from resetting rope; 7-rotary spacing piece; The 8-connecting bolt; The 9-metal damper.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is described in further detail.
As shown in drawings, the utility model is that a kind of resetting certainly waved shock isolating pedestal, it mainly comprises upper junction plate 1, lower connecting plate 2, last force transmitting board 3, following force transmitting board 4, four steel columns 5, four from resetting rope 6, rotary spacing piece 7 and connecting bolt 8, steel column 5 ends are the part spherical, steel column 5 has hole along the axle center, last force transmitting board 3 and following force transmitting board 4 are provided with the ball shape groove and are also having hole with corresponding position, steel column 5 axle center at the position that contacts with steel column 5 ends, the radius of the ball shape groove of last force transmitting board 3 and following force transmitting board 4 is identical with the radius of the part spherical of steel column 5 ends, but the area of spherical surface of the ball shape groove of last force transmitting board 3 and following force transmitting board 4 is greater than the area of spherical surface of the part spherical of steel column 5 ends, and be provided with rotary spacing piece 7 in the end of the ball shape groove of last force transmitting board 3 and following force transmitting board 4, steel column 5 ends can be rotated in the ball shape groove of last force transmitting board 3 and following force transmitting board 4, but the scope of rotating is no more than rotary spacing piece 7, four steel column 5 rectangular layouts, four surfaces of passing the hole of four steel columns 5 and last force transmitting board 3 respectively and being anchored at force transmitting board 3 and following force transmitting board 4 down behind the hole of force transmitting board 4 from the rope 6 that resets, upper junction plate 1 and lower connecting plate 2 are provided with four grooves in the corresponding place, position with rope 6 anchorings that reset certainly, four grooves of upper junction plate 1 and lower connecting plate 2 cover the anchored end of runback position rope 6, and upper junction plate 1 and lower connecting plate 2 are separately fixed at last force transmitting board 3 and following force transmitting board 4 by connecting bolt 8.
Described is high-strength steel tow or high strength steel strand or wire rope or marmem rope from the rope 6 that resets.
Described steel column 5 is except the part spherical of end, and remainder is cylinder or prism or Rotary-table or prismoid.
Described steel column 5 is except the part spherical of end, the size of steel column 5 part of the ball shape groove of force transmitting board and following force transmitting board on stretching into must less than on the size of ball shape groove of force transmitting board and following force transmitting board, and must leave enough horizontal ranges between steel column 5 and the rotary spacing piece 7.
Must leave enough rotation distances between the part spherical of described rotary spacing piece 7 and steel column 5 ends.
Described upper junction plate 1, lower connecting plate 2, last force transmitting board 3, following force transmitting board 4 and four steel columns 5 are stainless steel or the casting of high-strength superior alloy steel.
The described ball shape groove surfaces that goes up force transmitting board 3 and following force transmitting board 4 and all should take the rust preventing of necessity with the spherical crown surface of the part spherical of the contacted steel column of this ball shape groove surfaces 5 ends.
In the accompanying drawing illustrated embodiment, be provided with metal damper 9 between the steel column 5, metal damper 9 is made for mild steel, it has the rectangle hole that the long limit of multiple row is parallel to steel column 5 axis, shake or when shaking greatly in meeting with resets certainly and waves shock isolating pedestal and produce and wave rotation, and the changing of the relative positions takes place between the steel column, thereby make metal damper generation elastic-plastic deformation, play the effect of power consumption.
Certainly the utility model is not limited to above embodiment, can be used in combination according to actual conditions, thereby reach not only economy but also practical purpose.
The utility model can be used in the various building structure, such as frame construction, and the frame-shear wall structure, shear wall structure in the large-span structure, not only can provide function of shock insulation, and resistance to tension is strong, possesses runback potential energy power.The utility model clear concept, respond well, simple structure, easy construction helps realizing applying on a large scale in vast earthquake protection zone.
Claims (6)
1. one kind is waved shock isolating pedestal from resetting, it is characterized in that: it mainly comprises upper junction plate, lower connecting plate, last force transmitting board, following force transmitting board, four steel columns, four from resetting rope, rotary spacing piece and connecting bolt, the steel column end is the part spherical, steel column has hole along the axle center, last force transmitting board and following force transmitting board are provided with the ball shape groove and are also having hole with corresponding position, steel column axle center at the position that contacts with the steel column end, the radius of the ball shape groove of last force transmitting board and following force transmitting board is identical with the radius of the part spherical of steel column end, but the area of spherical surface of the ball shape groove of last force transmitting board and following force transmitting board is greater than the area of spherical surface of the part spherical of steel column end, and be provided with the rotary spacing piece in the end of the ball shape groove of last force transmitting board and following force transmitting board, the steel column end can be rotated in the ball shape groove of last force transmitting board and following force transmitting board, but the scope of rotating is no more than the rotary spacing piece, four rectangular layouts of steel column, four surfaces of passing the hole of four steel columns and last force transmitting board respectively and being anchored at force transmitting board and following force transmitting board down behind the hole of force transmitting board from the rope that resets, upper junction plate and lower connecting plate are provided with four grooves in the corresponding place, position with the rope anchoring that resets certainly, four grooves of upper junction plate and lower connecting plate cover the anchored end of runback position rope, and upper junction plate and lower connecting plate are separately fixed at last force transmitting board and following force transmitting board by connecting bolt.
2. according to claim 1 resetting certainly waved shock isolating pedestal, it is characterized in that: described is high-strength steel tow or high strength steel strand or wire rope or marmem rope from the rope that resets.
3. according to claim 1 resetting certainly waved shock isolating pedestal, it is characterized in that: metal damper or frcition damper or viscoelastic damper can be set between the described steel column.
4. according to claim 1 resetting certainly waved shock isolating pedestal, and it is characterized in that: described steel column is except the part spherical of end, and remainder is cylinder or prism or Rotary-table or prismoid.
5. according to claim 1 resetting certainly waved shock isolating pedestal, it is characterized in that: described steel column is except the part spherical of end, the size of steel column part of the ball shape groove of force transmitting board and following force transmitting board on stretching into must less than on the size of ball shape groove of force transmitting board and following force transmitting board, and must leave enough horizontal ranges between steel column and the rotary spacing piece.
6. according to claim 1 resetting certainly waved shock isolating pedestal, it is characterized in that: must leave enough rotation distances between the part spherical of described rotary spacing piece and steel column end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206952034U CN201972240U (en) | 2010-12-28 | 2010-12-28 | Self-resetting swinging shock-isolation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206952034U CN201972240U (en) | 2010-12-28 | 2010-12-28 | Self-resetting swinging shock-isolation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972240U true CN201972240U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206952034U Expired - Fee Related CN201972240U (en) | 2010-12-28 | 2010-12-28 | Self-resetting swinging shock-isolation support |
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| Country | Link |
|---|---|
| CN (1) | CN201972240U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453002A (en) * | 2014-10-28 | 2015-03-25 | 青岛理工大学 | Swing damping self-resetting assembly and manufacturing method thereof |
| CN104746768A (en) * | 2015-04-20 | 2015-07-01 | 天津大学仁爱学院 | Self-returning lead extruding damper |
| CN104847153A (en) * | 2015-03-27 | 2015-08-19 | 哈尔滨工程大学 | Self-reset swinging inner barrel shock absorption water tank |
| CN105452576A (en) * | 2013-08-19 | 2016-03-30 | 株式会社Ihi | Seismic isolation structure |
| CN107460967A (en) * | 2017-09-20 | 2017-12-12 | 张晗 | Rope pendulum-type Self-resetting anti-pulling shock isolating pedestal |
| CN110374206A (en) * | 2019-07-25 | 2019-10-25 | 深圳防灾减灾技术研究院 | Marmem rope stair slip support abutment |
| CN111749119A (en) * | 2020-07-08 | 2020-10-09 | 中南大学 | Speed locking mild steel damper and large-span bridge comprising same |
| CN113882408A (en) * | 2021-11-10 | 2022-01-04 | 大连理工大学 | Support method of intelligent side slope anti-seismic rubber concrete flexible support structure |
-
2010
- 2010-12-28 CN CN2010206952034U patent/CN201972240U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105452576B (en) * | 2013-08-19 | 2017-05-10 | 株式会社 Ihi | Seismic isolation structure |
| CN105452576A (en) * | 2013-08-19 | 2016-03-30 | 株式会社Ihi | Seismic isolation structure |
| CN104453002B (en) * | 2014-10-28 | 2016-09-07 | 青岛理工大学 | Swing damping self-resetting assembly and manufacturing method thereof |
| CN104453002A (en) * | 2014-10-28 | 2015-03-25 | 青岛理工大学 | Swing damping self-resetting assembly and manufacturing method thereof |
| CN104847153A (en) * | 2015-03-27 | 2015-08-19 | 哈尔滨工程大学 | Self-reset swinging inner barrel shock absorption water tank |
| CN104746768A (en) * | 2015-04-20 | 2015-07-01 | 天津大学仁爱学院 | Self-returning lead extruding damper |
| CN104746768B (en) * | 2015-04-20 | 2017-01-25 | 天津大学仁爱学院 | Self-returning lead extruding damper |
| CN107460967A (en) * | 2017-09-20 | 2017-12-12 | 张晗 | Rope pendulum-type Self-resetting anti-pulling shock isolating pedestal |
| CN110374206A (en) * | 2019-07-25 | 2019-10-25 | 深圳防灾减灾技术研究院 | Marmem rope stair slip support abutment |
| CN110374206B (en) * | 2019-07-25 | 2024-02-27 | 深圳防灾减灾技术研究院 | Shape memory alloy rope stair sliding support |
| CN111749119A (en) * | 2020-07-08 | 2020-10-09 | 中南大学 | Speed locking mild steel damper and large-span bridge comprising same |
| CN113882408A (en) * | 2021-11-10 | 2022-01-04 | 大连理工大学 | Support method of intelligent side slope anti-seismic rubber concrete flexible support structure |
| CN113882408B (en) * | 2021-11-10 | 2022-06-21 | 大连理工大学 | Support method of intelligent side slope anti-seismic rubber concrete flexible support structure |
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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: 20110914 Termination date: 20111228 |