CN202164537U - Spherical support saddle capable of adjusting height repeatedly and gradient universally - Google Patents
Spherical support saddle capable of adjusting height repeatedly and gradient universally Download PDFInfo
- Publication number
- CN202164537U CN202164537U CN2011202840848U CN201120284084U CN202164537U CN 202164537 U CN202164537 U CN 202164537U CN 2011202840848 U CN2011202840848 U CN 2011202840848U CN 201120284084 U CN201120284084 U CN 201120284084U CN 202164537 U CN202164537 U CN 202164537U
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- plate
- liner plate
- height
- support saddle
- lining plate
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Abstract
The utility model belongs to the technical field of bridge support saddles and discloses a spherical support saddle capable of adjusting height repeatedly and gradient universally; the main technical characteristics of the spherical support saddle are as follows: the spherical support saddle comprises an upper cover, an upper lining plate, a lower lining plate, and a bottom basin with a rubber plate, wherein a rubbing pair consisting of a planar stainless steel plate and a planar wearable sliding plate is arranged between the upper cover and the upper lining plate; the upper lining plate and the lower lining plate are in a spherical contact; a spherical wearable sliding plate is positioned between the upper lining plate and the lower lining plate; the bottom basin is provided with a lower pressure regulating channel communicated with the lower side of the rubber plate; and the lower lining plate is provided with an upper pressure regulating channel communicated with the upper side of the rubber plate. After the spherical support saddle capable of adjusting height repeatedly and gradient universally provided by the utility model is installed, a height adjusting injection agent is firstly poured to the lower side of the rubber plate by the lower pressure regulating channel of the bottom basin so as to adjust the height of the support saddle for the first time; then, the height adjusting injection agent is poured to the upper side of the rubber plate by the upper pressure regulating channel of the lower lining plate to adjust the height of the support saddle again. The height adjusting injection agent can be used for adjusting the height repeatedly when being not mixed with a coagulator.
Description
Technical field
The utility model belongs to the bridge pad technical field, relates in particular to a kind of universal supertronic spherical bearing of repeatedly heightening.
Background technology
In the bridge construction process; For the gradient that adapts to bridge with heighten requirement, adopted can heighten from the supertronic spherical bearing, its structure comprises loam cake, goes up liner plate, liner plate and have the end basin of rubber tile down; Be provided with the friction pair that the wear-resisting slide plate in plane stainless steel plate and plane constitutes between upper base plate and last liner plate; For the sphere contact, be provided with the wear-resisting slide plate of sphere between last liner plate and the following liner plate between last liner plate and the following liner plate, end basin is provided with the downward modulation pressure passageway below rubber tile.This heighten can adapt to certain slope from the supertronic spherical bearing, after bearing installed, downwards injecting was heightened in perfusion in the pressure regulation passage, can adjust height of support.But in the time of after bearing uses a period of time, need heightening once more, this bearing can not satisfy the demands.
The utility model content
The technical problem that the utility model will solve just provides that a kind of height can repeatedly regulate repeatedly heightens universal supertronic spherical bearing.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise loam cake, go up liner plate, liner plate and have the end basin of rubber tile down; Be provided with the friction pair that the wear-resisting slide plate in plane stainless steel plate and plane constitutes between loam cake and last liner plate, for the sphere contact, be provided with the wear-resisting slide plate of sphere between last liner plate and the following liner plate between last liner plate and the following liner plate; End basin is provided with the downward modulation pressure passageway below rubber tile, and described liner plate down is provided with the rise pressure passageway above rubber tile.
Its additional technical feature is: be provided with rubber seal between basin of the described end and the following liner plate.
The utility model provided repeatedly heightens universal supertronic spherical bearing, compared with prior art, except basin is provided with the downward modulation pressure passageway below rubber tile the end of at, also is provided with the rise pressure passageway above rubber tile at liner plate down.Like this, after bearing installs, can be earlier downward modulation pressure passageway through end basin below rubber tile, pour into and heighten injecting, height of support is carried out the adjustment first time.In the time of after bearing uses a period of time, need heightening once more, pour into above rubber tile through the rise pressure passageway of liner plate down and to heighten injecting, height of support is adjusted once more.But more times is not heightened during the proportioning coagulating agent to heighten injecting.Be provided with O type or Y type rubber seal between end basin and the following liner plate, when secondary is heightened, realize sealing effectiveness.
Description of drawings
Fig. 1 repeatedly heightens the structural representation of universal supertronic spherical bearing for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the concrete structure of repeatedly heightening universal supertronic spherical bearing and the principle that the utility model provided further specified.
As shown in Figure 1; The utility model is repeatedly heightened the end basin 5 that universal supertronic spherical bearing comprises loam cake 1, last liner plate 2, following liner plate 3 and has rubber tile 4; 2 of loam cake 1 and last liner plates are provided with the friction pair of plane stainless steel plate 6 and wear-resisting slide plate 7 formations in plane; For the sphere contact, be provided with the wear-resisting slide plate 8 of sphere between last liner plate 2 and the following liner plate 3 between last liner plate 2 and the following liner plate 3, end basin 5 is provided with the downward modulation pressure passageway 9 below rubber tile 4; Following liner plate 3 is provided with the rise pressure passageway 10 above rubber tile 4, is provided with O type or Y type rubber seal 11 between end basin 5 and the following liner plate 3.
The utility model provided repeatedly heightens universal supertronic spherical bearing, after bearing installs, can be earlier downward modulation pressure passageway 9 through end basin 5 below rubber tile 4, pour into and heighten injecting, height of support is carried out the adjustment first time.In the time of after bearing uses a period of time, need heightening once more, pour into above rubber tile 4 through the rise pressure passageway 10 of liner plate 3 down and to heighten injecting, height of support is adjusted once more.But more times is not heightened during the proportioning coagulating agent to heighten injecting.Be provided with O type or Y type rubber seal 11 between end basin 5 and the following liner plate 3, when secondary is heightened, realize sealing effectiveness.
Claims (2)
1. heighten universal supertronic spherical bearing for many times; Comprise loam cake, go up liner plate, liner plate and have the end basin of rubber tile down; Be provided with the friction pair that the wear-resisting slide plate in plane stainless steel plate and plane constitutes between loam cake and last liner plate, for the sphere contact, be provided with the wear-resisting slide plate of sphere between last liner plate and the following liner plate between last liner plate and the following liner plate; End basin is provided with the downward modulation pressure passageway below rubber tile, it is characterized in that: described liner plate down is provided with the rise pressure passageway above rubber tile.
2. according to claim 1ly repeatedly heighten universal supertronic spherical bearing, it is characterized in that: be provided with rubber seal between basin of the described end and the following liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202840848U CN202164537U (en) | 2011-08-07 | 2011-08-07 | Spherical support saddle capable of adjusting height repeatedly and gradient universally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202840848U CN202164537U (en) | 2011-08-07 | 2011-08-07 | Spherical support saddle capable of adjusting height repeatedly and gradient universally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164537U true CN202164537U (en) | 2012-03-14 |
Family
ID=45800376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202840848U Expired - Lifetime CN202164537U (en) | 2011-08-07 | 2011-08-07 | Spherical support saddle capable of adjusting height repeatedly and gradient universally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938541A (en) * | 2014-04-01 | 2014-07-23 | 交通运输部公路科学研究所 | Basin-type spherical support |
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
-
2011
- 2011-08-07 CN CN2011202840848U patent/CN202164537U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938541A (en) * | 2014-04-01 | 2014-07-23 | 交通运输部公路科学研究所 | Basin-type spherical support |
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |