CN101629433B - Shock-absorbing fixing pot type supporting seat - Google Patents
Shock-absorbing fixing pot type supporting seat Download PDFInfo
- Publication number
- CN101629433B CN101629433B CN2009101010349A CN200910101034A CN101629433B CN 101629433 B CN101629433 B CN 101629433B CN 2009101010349 A CN2009101010349 A CN 2009101010349A CN 200910101034 A CN200910101034 A CN 200910101034A CN 101629433 B CN101629433 B CN 101629433B
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- ring
- plate
- basin
- dissipating plate
- energy dissipating
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Abstract
The invention discloses a shock-absorbing fixing pot type supporting seat comprising a top plate, a bottom pot, an upper energy-dissipating plate, a lower energy-dissipating plate, a lining plate and an elastic plate, wherein the bottom of the top plate is fixedly connected with the upper energy-dissipating plate; the lower energy-dissipating plate is positioned under and contacted with the upper energy-dissipating plate, and the bottom of the lower energy-dissipating plate is fixedly connected with the top of the lining plate; the elastic plate is arranged between the lining plate and the bottom pot, a pot ring of the bottom pot is provided with a damping ring. The invention is characterized in that the upper energy-dissipating plate and the lower energy-dissipating plate are all made of stainless steel plates, the frictional coefficients of the upper energy-dissipating plate and the lower energy-dissipating plate are between 0.18 and 0.27, a dustproof ring is arranged on the pot ring of the bottom pot, a gap is positioned between the upper part of the dustproof ring and the bottom of the top plate, and the dustproof ring is made of elastic materials. The periphery of the elastic plate is provided with a sealing ring which is made of brass. The invention has the advantages of reasonable and simple structure, high efficiency, practicality, larger bearing force and horizontal force, better damping effect and shock-absorbing effect.
Description
Technical field:
The present invention relates to a kind of shock-absorbing fixing pot type supporting seat, mainly be applicable to highway, railway, bridge, highrise building and rack building, make the pressure of superstructure pass to pier and basis reliably, play cushioning effect, guarantee the safe operation of superstructure by the present invention.
Background technology:
Shock-absorbing fixing pot type supporting seat of the prior art comprises top board and end basin; Because it is not provided with energy dissipating plate, time energy dissipating plate, liner plate and elastic plate, thus exist bearing capacity and horizontal force not enough, the defective that damping action is more weak.
Summary of the invention:
Technical problem to be solved by this invention is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of simple for structure, and highly effective has bigger bearing capacity and horizontal force, and the shock-absorbing fixing pot type supporting seat of damping action is preferably arranged.
The present invention addresses the above problem the technical scheme that is adopted: this shock-absorbing fixing pot type supporting seat, comprise top board, end basin, last energy dissipating plate, following energy dissipating plate, liner plate and elastic plate, fixedly connected with last energy dissipating plate in the top board bottom, following energy dissipating plate is positioned at below the energy dissipating plate and with last energy dissipating plate and contacts, fixedly connected with the liner plate top in following energy dissipating plate bottom, between liner plate and the end basin elastic plate is set, on the basin ring of the end basin damped ring is installed, elastic plate, damped ring adopts elastomeric material to make, it is characterized in that the energy dissipating plate, following energy dissipating plate all adopts corrosion resistant plate to make, friction factor between last energy dissipating plate and the following energy dissipating plate is between 0.18～0.27, on the basin ring of the end basin dust ring is installed, gapped between dust ring top and the top board bottom, dust ring adopts elastomeric material to make.
The konisphere groove of setting up defences around the top board of the present invention bottom, the basin ring of end basin is provided with the basin ring groove, the center line of dust ring groove and basin ring groove is on same straight line, the konisphere of setting up defences between dust ring groove and the basin ring groove, basin ring groove and dust ring tight fit, gapped between dust ring top and the dust ring groove.
Sealing ring is set around on the elastic plate of the present invention.
Sealing ring of the present invention adopts brass to make.
The basin ring of the end of the present invention basin is provided with basin ring draw-in groove, on the basin ring draw-in groove damped ring is set.
Basin ring draw-in groove of the present invention is sawtooth pattern and cooperates with damped ring.
The Ω type that is shaped as of dust ring of the present invention.
Elastic plate of the present invention, damped ring, dust ring all adopt rubber to make.
The present invention is rational in infrastructure succinct, and highly effective has bigger bearing capacity and horizontal force, and damping action is preferably arranged, and can be useful in bridge house, the house in area in earthquake intensity 8 degree～10 degree scopes, and good cushioning effect is arranged.
Description of drawings:
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the enlarged diagram of embodiment of the invention dust ring.
Fig. 3 is the enlarged diagram of embodiment of the invention damped ring.
Fig. 4 is the I-I of Fig. 1, the structural representation of II-II.
Wherein: the structural representation of the upper right portion of Fig. 4 for beginning to look up from top board among Fig. 1; The structural representation of the upper left of Fig. 4 for beginning to look up from last energy dissipating plate among Fig. 1; The structural representation of the lower right-most portion of Fig. 4 for beginning to look down from following energy dissipating plate among Fig. 1; The structural representation of the bottom left section of Fig. 4 for beginning to look down from elastic plate among Fig. 1.
The specific embodiment:
Referring to Fig. 1～Fig. 4, the embodiment of the invention comprises top board 1, last energy dissipating plate 2, following energy dissipating plate 3, liner plate 4, elastic plate 5, end basin 6, sealing ring 7, damped ring 8, dust ring 9, and last energy dissipating plate 2 contacts with following energy dissipating plate 3.
Friction factor between upward energy dissipating plate 2 of the present invention and the following energy dissipating plate 3 is in 0.18～0.27 scope.2 welding of top board 1 bottom and last energy dissipating plate are fixing, the konisphere groove 11 of setting up defences around top board 1 bottom, and the basin ring 63 of end basin 6 is provided with basin ring groove 61, also establishes the basin ring draw-in groove 62 of sawtooth pattern on the basin ring 63, is used for holding damped ring 8.Center line (see figure 1) on same straight line of dust ring groove 11 and basin ring groove 61 is established the dust ring 9 that is shaped as the Ω type between dust ring groove 11 and the basin ring groove 61.Basin ring groove 61 cements with the merging of dust ring 9 close-fittings, and is gapped between dust ring 9 tops and the dust ring groove 11, can freely rotate along dust ring 9 when top board 1 rotates and not damage pulling dust ring 9.The main effect of dust ring 9 is can easily compress when present embodiment produces corner, and has better elastic, does not influence corner and well sealing.
Present embodiment is directly finished various rotations and slip by top board 1.Liner plate 4 and following energy dissipating plate 3 welding are provided with elastomer block 5 between liner plate 4 and the end basin 6, and sealing ring 7 is set on the elastomer block 5 all around.Connecting bolt hole 12 is set down on the end basin 6, connecting bolt hole 13 and top board boss 15 are set on the top board 1.
Embodiment of the invention sealing ring 7 adopts brass to make, and last energy dissipating plate 2, following energy dissipating plate 3 all adopt corrosion resistant plate to make; Elastic plate 5, damped ring 8, dust ring 9 all adopt elastomeric material to make, and all adopt rubber to make in the present embodiment; End basin 6 adopts steel to make.
When installing and using, the present invention must select model on request, mainly contain vertical bearing capacity, displacement, corner etc., and understand external dimensions, bearing connecting bolt hole, pitch-row, height etc., so that can install smoothly during installation, guarantee to satisfy the requirement of building structure to bearing.Connecting bolt hole 12 and bottom sleeves and ground pier, basic fixed under the present invention passes through the bottom, fixedly connected with the upper support thing by last connecting bolt hole 13, anchor bolt sleeve 14 and packing ring 10 in top of the present invention.
Main performance of the present invention is as follows:
1, vertical bearing capacity can be from 0.8MN～80MN;
2,10%＜transverse horizontal power＜15%;
3, dynamic magnification factor under the Elcentro effect＜0.6～0.8g;
4, the bearing equivalent damping ratio 20%～30%;
5, laterally, forward shift amount 4mm～15mm;
6, bearing corner 0.015rad～0.07rad;
7, be suitable for earthquake scope＜10 degree earthquake intensity seismic regions (being equivalent to 8 degree earthquakes).
In addition, need to prove, specific embodiment described in this manual, as long as the undeclared concrete shape of its part, then this part can be the Any shape that adapts with its structure; Simultaneously, the part title of getting also can be different.The simple deformation or the combination of every embodiment of the invention technical scheme and technical characterictic all should be thought to fall into protection scope of the present invention.
Claims (8)
1. shock-absorbing fixing pot type supporting seat, comprise top board, end basin, last energy dissipating plate, following energy dissipating plate, liner plate and elastic plate, fixedly connected with last energy dissipating plate in the top board bottom, following energy dissipating plate is positioned at below the energy dissipating plate and with last energy dissipating plate and contacts, fixedly connected with the liner plate top in following energy dissipating plate bottom, between liner plate and the end basin elastic plate is set, on the basin ring of the end basin damped ring is installed, elastic plate, damped ring adopts elastomeric material to make, it is characterized in that: go up the energy dissipating plate, following energy dissipating plate all adopts corrosion resistant plate to make, friction factor between last energy dissipating plate and the following energy dissipating plate is between 0.18～0.27, on the basin ring of the end basin dust ring is installed, gapped between dust ring top and the top board bottom, dust ring adopts elastomeric material to make.
2. shock-absorbing fixing pot type supporting seat according to claim 1, it is characterized in that: the konisphere groove of setting up defences around the top board bottom, the basin ring of end basin is provided with the basin ring groove, the center line of dust ring groove and basin ring groove is on same straight line, the konisphere of setting up defences between dust ring groove and the basin ring groove, basin ring groove and dust ring tight fit, gapped between dust ring top and the dust ring groove.
3. shock-absorbing fixing pot type supporting seat according to claim 1 is characterized in that: sealing ring is set around on the elastic plate.
4. shock-absorbing fixing pot type supporting seat according to claim 3 is characterized in that: described sealing ring adopts brass to make.
5. shock-absorbing fixing pot type supporting seat according to claim 1 is characterized in that: the basin ring of end basin is provided with basin ring draw-in groove, on the basin ring draw-in groove damped ring is set.
6. shock-absorbing fixing pot type supporting seat according to claim 5 is characterized in that: basin ring draw-in groove is sawtooth pattern and cooperates with damped ring.
7. according to the described shock-absorbing fixing pot type supporting seat of the arbitrary claim of claim 1～6, it is characterized in that: the Ω type that is shaped as of described dust ring.
8. according to the described shock-absorbing fixing pot type supporting seat of the arbitrary claim of claim 1～6, it is characterized in that: elastic plate, damped ring, dust ring all adopt rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101010349A CN101629433B (en) | 2009-07-30 | 2009-07-30 | Shock-absorbing fixing pot type supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101010349A CN101629433B (en) | 2009-07-30 | 2009-07-30 | Shock-absorbing fixing pot type supporting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101629433A CN101629433A (en) | 2010-01-20 |
| CN101629433B true CN101629433B (en) | 2011-07-20 |
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ID=41574697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101010349A Expired - Fee Related CN101629433B (en) | 2009-07-30 | 2009-07-30 | Shock-absorbing fixing pot type supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101629433B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178152A (en) * | 2017-07-12 | 2017-09-19 | 苏州海德新材料科技股份有限公司 | A kind of many anisotropy architectural vibration-insulation damping supporting seats |
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2009
- 2009-07-30 CN CN2009101010349A patent/CN101629433B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101629433A (en) | 2010-01-20 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110720 Termination date: 20120730 |