CN202401579U - Constructional laminated rubber shock-insulation support base connection device with positioning board - Google Patents
Constructional laminated rubber shock-insulation support base connection device with positioning board Download PDFInfo
- Publication number
- CN202401579U CN202401579U CN2011205658230U CN201120565823U CN202401579U CN 202401579 U CN202401579 U CN 202401579U CN 2011205658230 U CN2011205658230 U CN 2011205658230U CN 201120565823 U CN201120565823 U CN 201120565823U CN 202401579 U CN202401579 U CN 202401579U
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- China
- Prior art keywords
- positioning board
- laminated rubber
- connection device
- millimeters
- steel
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- Working Measures On Existing Buildindgs (AREA)
Abstract
A constructional laminated rubber shock-insulation support base connection device with a positioning board belongs to the technology of building shock-insulation support bases and comprises the positioning board with the thickness of 3-8 mm and a plurality of steel sleeves with inner threads, wherein each steel sleeve is provided with a reinforcing steel bar with outer threads at the end and a high-strength bolt capable of being screwed into the steel sleeve correspondingly, and the positioning board is provided with a plurality of screw holes and a mortar pouring solid hole in the middle. Due to the fact that the positioning board is a necessary part of the connection device throughout in the using process, accurate positions of the steel sleeves and the reinforcing steel bars can be ensured. The constructional laminated rubber shock-insulation support base connection device has the advantages of simplifying the existing construction procedures, saving time and energy, and being capable of ensuring the steel sleeves and the reinforcing steel bars to be accurate in positions.
Description
Technical field
The utility model belongs to building shock isolating pedestal technology, is specifically related to a kind of device that laminated rubber damping bearing and building bottom and superstructure are coupled together of being used for.
Background technology
Earthquake is one of serious natural calamity of suffering of the mankind.The harm that how to alleviate earthquake is the key subjects of World Focusing.Building laminated rubber damping bearing technology will be pass by, and traditional " hard anti-" changes " soft anti-" into: the shock isolating pedestal that contains rubber pad is set on the pillar of building foundation, the superstructure and the basis of building separated.Flexible rubber pad in the shock isolating pedestal can be isolated the sharp pounding on ground effectively, thereby reduces fabric structure rocking in earthquake greatly.The structure that has added laminated rubber damping bearing can be become translation slowly by violent swing; Whole superstructure is in elastic state basically; Can absorb and block the input of seismic energy effectively like this to the building superstructure; Thereby reduce the earthquake response of building superstructure, improve the shock resistance of building.
Shock isolating pedestal need use linkage that itself and building bottom and superstructure are coupled together.Application number is that 200910198348.5 Chinese patent file once disclosed a kind of job practices, wherein mentions: female sleeve with have externally threaded dowel to be connected after be embedded in the concrete buttress of building; The skew of sleeve and dowel is fastening with the 4 millimeters thick steel forms and the sleeve in strap bolt hole with bolt before building when preventing concreting, removes steel form behind the concrete initial set, and is with high-strength bolt that rubber earthquake isolation support and sleeve is fastening.The shortcoming of this technical scheme, the one, must repair the concrete surface after the levelling steel form is removed, rather waste time and energy; The 2nd, after still being difficult to guarantee concrete final set, sleeve and dowel can also continue accurately to be on the needed position.
The utility model content
The purpose of the utility model is the shortcoming that overcomes prior art, and a kind of laminated rubber damping bearing linkage for building with location-plate is provided, and not only can simplify construction sequence, and is time saving and energy saving, and can guarantee that the position of linkage is accurate.
The structure of the utility model: include a thickness and be 3～8 millimeters location-plate; A plurality of steel bushings with internal thread; Have a radicle to have externally threaded reinforcing bar and the high-strength bolt that can be screwed into this steel bushing corresponding to each steel bushing, location-plate is provided with a plurality of screws and the mortar cast tamping hole that is positioned at the middle part.
The method for using of the utility model is seen Fig. 1: the local installing and locating plate 1 of pressing location, shock isolating pedestal 9 plan installation sites; Reinforcing bar 3 is after steel bushing 2 one ends are screwed into; With the uncovered corresponding screw 5 of each steel bushing 2, each steel bushing 2 is fastening with location-plate 1 with plain bolt over against location-plate 1.Pour into a mould tamping through mortar cast tamping hole 6, thereby reinforcing bar 3, steel bushing 2 and location-plate 1 are cast in the substructure 7 of building together.Unload plain bolt after the concrete final set; Shock isolating pedestal 9 is put between building superstructure and the substructure 7; Let be screwed into steel bushing 2 behind the through hole 5 on flange 11 that the screw rod of high-strength bolt 10 passes shock isolating pedestal 9 successively and location-plate 1 relevant position, thereby let the flange 11 of shock isolating pedestal 9 be anchored on the building substructure 7.Because location-plate 1 is linkage necessary part in use all the time, therefore let the accurate position of steel bushing 2 and reinforcing bar 3 be guaranteed.Among Fig. 14 is the rubber pad in the shock isolating pedestal 9, and 8 is the fastening bolt in the shock isolating pedestal 9.
The utility model both can be used for the natural rubber shock isolating pedestal, also can be used for the lead-rubber shock isolating pedestal.
The utility model beneficial effect: simplified existing construction sequence, time saving and energy saving, and can protect true steel bushing and reinforcing bar position accurate.
Description of drawings
The method for using sketch map of Fig. 1 the utility model.
Fig. 2 is the main TV structure sketch map of embodiment.
The specific embodiment
Embodiment: see Fig. 2 (not expressing the steel bushing of entire quantity and reinforcing bar, the high-strength bolt corresponding among Fig. 2) with it.Location-plate 12 is a square, has a radicle to have externally threaded reinforcing bar 14 and the high-strength bolt 15 that can be screwed into this steel bushing 13 corresponding to each steel bushing 13, and location-plate 12 is provided with a plurality of screws 16 and the mortar cast tamping circular hole 17 that is positioned at the middle part.
The embodiment product can be used for the laminated rubber damping bearing of multiple diameter, and concrete parameter sees the following form for example:
| The shock isolating pedestal diameter | 400 millimeters | 500 millimeters | 600 millimeters | 700 millimeters | 800 millimeters | 900 millimeters | 1000 millimeters |
| Location- |
3 |
3 |
3 |
5 |
5 |
5 |
5 millimeters |
| The steel bushing external diameter | 38 millimeters | 39 millimeters | 39 millimeters | 44 millimeters | 44 millimeters | 50 millimeters | 60 millimeters |
| Mortar cast tamping bore dia | 120 millimeters | 150 millimeters | 150 millimeters | 200 millimeters | 250 millimeters | 250 millimeters | 300 millimeters |
Above embodiment has been merely the utility model has been further described, and the scope of the utility model does not receive the limitation of the embodiment that lifts.
Claims (2)
1. laminated rubber damping bearing linkage for building with location-plate; It is characterized in that: include a thickness and be 3～8 millimeters location-plate; A plurality of steel bushings with internal thread; Have a radicle to have externally threaded reinforcing bar and the high-strength bolt that can be screwed into this steel bushing corresponding to each steel bushing, location-plate is provided with a plurality of screws and the mortar cast tamping hole that is positioned at the middle part.
2. the laminated rubber damping bearing linkage for building of band location-plate as claimed in claim 1 is characterized in that location-plate is a square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205658230U CN202401579U (en) | 2011-12-30 | 2011-12-30 | Constructional laminated rubber shock-insulation support base connection device with positioning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205658230U CN202401579U (en) | 2011-12-30 | 2011-12-30 | Constructional laminated rubber shock-insulation support base connection device with positioning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401579U true CN202401579U (en) | 2012-08-29 |
Family
ID=46699233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205658230U Expired - Lifetime CN202401579U (en) | 2011-12-30 | 2011-12-30 | Constructional laminated rubber shock-insulation support base connection device with positioning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464217A (en) * | 2016-01-06 | 2016-04-06 | 柳州东方工程橡胶制品有限公司 | Self-adaption sliding rubber support and replacement method thereof |
| CN110528698A (en) * | 2019-09-17 | 2019-12-03 | 衡水中盛工程橡胶有限公司 | A kind of architectural vibration-insulation rubber supporting seat |
-
2011
- 2011-12-30 CN CN2011205658230U patent/CN202401579U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464217A (en) * | 2016-01-06 | 2016-04-06 | 柳州东方工程橡胶制品有限公司 | Self-adaption sliding rubber support and replacement method thereof |
| CN110528698A (en) * | 2019-09-17 | 2019-12-03 | 衡水中盛工程橡胶有限公司 | A kind of architectural vibration-insulation rubber supporting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUNAN QUAKE SAFE SEISMIC ISOLATION TECHNOLOGIES CO Free format text: FORMER NAME: YUNNAN ZHEN'AN SHOCK ABSORPTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 650000 international printing and packing City, Kunming Town, Guandu District, Yunnan Patentee after: Yunnan Zhen An damping Science and Technology Co., Ltd. Address before: 650000 international printing and packing City, Kunming Town, Guandu District, Yunnan Patentee before: An Earghquake Shock of Yunnan Science and Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 650000 D-2-4-1 and D-2-4-2 block, Kunming international printing and packing City, Guandu Industrial Zone, Kunming, Yunnan Patentee after: Zhenan Science and Technology Co., Ltd. Address before: 650000 international printing and packing City, Kunming Town, Guandu District, Yunnan Patentee before: Yunnan Zhen An damping Science and Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |