CN208440975U - A kind of big corner ball shaped steel bearing - Google Patents
A kind of big corner ball shaped steel bearing Download PDFInfo
- Publication number
- CN208440975U CN208440975U CN201821021334.7U CN201821021334U CN208440975U CN 208440975 U CN208440975 U CN 208440975U CN 201821021334 U CN201821021334 U CN 201821021334U CN 208440975 U CN208440975 U CN 208440975U
- Authority
- CN
- China
- Prior art keywords
- plate
- spherical crown
- spherical
- tetrafluoro slide
- slide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of big corner ball shaped steel bearings, including support top plate, base-plate, intermediate supporting plate, spherical crown liner plate, first spherical surface tetrafluoro slide plate, second spherical surface tetrafluoro slide plate, plane tetrafluoro slide plate, stainless steel plate, the base-plate is equipped with spherical crown liner plate, the first spherical surface tetrafluoro slide plate is equipped between the base-plate and spherical crown liner plate, the spherical crown liner plate is equipped with intermediate supporting plate, the second spherical surface tetrafluoro slide plate is equipped between the spherical crown liner plate and intermediate supporting plate, the intermediate supporting plate top is equipped with plane tetrafluoro slide plate, the plane tetrafluoro slide plate is slidably connected with the stainless steel plate being inlaid on intermediate supporting plate, the utility model is by setting double spherical crown surface structures for spherical crown liner plate, cooperated by the first spherical crown surface and base-plate, second spherical crown surface and intermediate supporting plate cooperate, reach bigger crank degree and shift length, It is connected by the tetrafluoro slide plate of spherical cambered surface structure between spherical crown liner plate and intermediate supporting plate, base-plate, rotation is strong, improves the response performance of support.
Description
[technical field]
The utility model relates to the technical field of support, especially a kind of technical field of big corner ball shaped steel bearing.
[background technique]
Bridge pad is the important feature component for connecting bridge superstructure and substructure, is set up on pier, top
The device of surface bearing bridge superstructure, function are that superstructure is fixed on to pier, and receiving acts on each of superstructure
Kind of power, and it is reliably transmitted to pier, in earthquake prone areas, the skyscraper that constructs a bridge has to consider the effect of earthquake,
So that bridge skyscraper when an earthquake occurs, can be made to keep it using function, have to the subsequent disaster relief and post earthquake recovery work
Important meaning reduces loss, and spherical bearing is one of bridge pad, respectively consistent to rotating property, be suitable for curved bridge,
Ramp bridge, skew bridge, wide bridge and long-span bridge, the crank degree and shift length of existing ball shaped steel bearing are all limited, can not meet one
The Code in Hazardous Special Locations for needing crank degree bigger a bit.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of big corner ball shaped steel bearing, energy
Enough make the crank degree of spherical bearing bigger.
To achieve the above object, the utility model proposes a kind of big corner ball shaped steel bearings, including support top plate, support
Bottom plate, intermediate supporting plate, spherical crown liner plate, the first spherical surface tetrafluoro slide plate, the second spherical surface tetrafluoro slide plate, plane tetrafluoro slide plate, stainless steel
Plate, the base-plate are equipped with spherical crown liner plate, and the first spherical surface tetrafluoro slide plate is equipped between the base-plate and spherical crown liner plate,
The spherical crown liner plate is equipped with intermediate supporting plate, is equipped with the second spherical surface tetrafluoro slide plate, institute between the spherical crown liner plate and intermediate supporting plate
Intermediate supporting plate top is stated equipped with plane tetrafluoro slide plate, the plane tetrafluoro slide plate and the stainless steel plate being inlaid on intermediate supporting plate are sliding
Dynamic connection.
Preferably, the lower end of the spherical crown liner plate is equipped with the first spherical crown surface, the upper end of the spherical crown liner plate is equipped with second
Spherical crown surface.
Preferably, being equipped with the first spherical crown slot cooperated with the first spherical crown surface, first ball at the top of the base-plate
Crown is cooperated by the first spherical surface tetrafluoro slide plate and the first spherical crown slot, and the intermediate the bottom of the support plate is equipped with to be cooperated with the second spherical crown surface
The second spherical crown slot, second spherical crown surface by the second spherical surface tetrafluoro slide plate and the second spherical crown slot cooperation.
Preferably, offer annular chamber on the intermediate supporting plate, the base-plate is equipped with to be cooperated with annular chamber
Annular rib, the annular rib are located in annular chamber.
Preferably, the intermediate supporting plate upper end is equipped with mounting groove, the plane tetrafluoro slide plate is set in mounting groove.
The utility model has the beneficial effects that the utility model is passed through by setting double spherical crown surface structures for spherical crown liner plate
First spherical crown surface and base-plate cooperate, and the second spherical crown surface and intermediate supporting plate cooperate, reach bigger crank degree and displacement away from
From by the tetrafluoro slide plate connection of spherical cambered surface structure between spherical crown liner plate and intermediate supporting plate, base-plate, rotation is strong, mentions
The response performance of high support.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view the schematic diagram of the section structure of big corner ball shaped steel bearing of the utility model；
Fig. 2 is a kind of main view schematic diagram of closed ball shaped steel bearing of the utility model；
Fig. 3 is a kind of vertical view figure structure schematic representation of closed ball shaped steel bearing of the utility model.
In figure: 1- support top plate, 2- base-plate, supporting plate among 3-, 4- spherical crown liner plate, 5- the first spherical surface tetrafluoro slide plate,
6- the second spherical surface tetrafluoro slide plate, 7- plane tetrafluoro slide plate, 8- stainless steel plate, the first spherical crown of 21- slot, 22- annular rib, 31-
Two spherical crown slots, 32- annular chamber, 33- mounting groove, the first spherical crown surface of 41-, the second spherical crown surface of 42-.
[specific embodiment]
Refering to fig. 1, the utility model, including support top plate 1, base-plate 2, intermediate supporting plate 3, spherical crown liner plate 4, the first ball
Face tetrafluoro slide plate 5, the second spherical surface tetrafluoro slide plate 6, plane tetrafluoro slide plate 7, stainless steel plate 8, the base-plate 2 are equipped with spherical crown
Liner plate 4 is equipped with the first spherical surface tetrafluoro slide plate 5, during the spherical crown liner plate 4 is equipped between the base-plate 2 and spherical crown liner plate 4
Between supporting plate 3, the second spherical surface tetrafluoro slide plate 6 is equipped between the spherical crown liner plate 4 and intermediate supporting plate 3, intermediate 3 top of supporting plate is set
There is plane tetrafluoro slide plate 7, the plane tetrafluoro slide plate 7 is slidably connected with the stainless steel plate 8 being inlaid on intermediate supporting plate 3, described
The lower end of spherical crown liner plate 4 is equipped with the first spherical crown surface 41, and the upper end of the spherical crown liner plate 4 is equipped with the second spherical crown surface 42, the support
The the first spherical crown slot 21 cooperated with the first spherical crown surface 41 is equipped at the top of bottom plate 2, first spherical crown surface 41 passes through the first spherical surface four
Fluorine slide plate 5 and the first spherical crown slot 21 cooperate, and intermediate 3 bottom of supporting plate is equipped with the second spherical crown slot cooperated with the second spherical crown surface 42
31, second spherical crown surface 42 is cooperated by the second spherical surface tetrafluoro slide plate 6 and the second spherical crown slot 31, is opened on the intermediate supporting plate 3
Equipped with annular chamber 32, the base-plate 2 is equipped with the annular rib 22 cooperated with annular chamber 32, and the annular rib 22 is located at
In annular chamber 32, intermediate 3 upper end of supporting plate is equipped with mounting groove 33, and the plane tetrafluoro slide plate 7 is set in mounting groove 33.
Utility model works process:
The utility model is set as double spherical crown surface structures, the lower end of spherical crown liner plate 4 during the work time, by spherical crown liner plate 4
Equipped with the first spherical crown surface 41, the upper end of spherical crown liner plate 4 is equipped with the second spherical crown surface 42, and the first spherical crown surface 41 passes through the first spherical surface tetrafluoro
The first spherical crown slot 21 on slide plate 5 and base-plate 2 cooperates, and the second spherical crown surface 42 passes through the second spherical surface tetrafluoro slide plate 6 and centre
The cooperation of 3 second spherical crown slot 31 of supporting plate reaches bigger crank degree and shift length by double spherical crown surfaces, and 4 liner plate of spherical crown is in
Between between supporting plate 3, base-plate 2 by spherical surface tetrafluoro slide plate connect, rotation is strong, improves the response performance of support.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. a kind of big corner ball shaped steel bearing, it is characterised in that: including support top plate (1), base-plate (2), intermediate supporting plate
(3), spherical crown liner plate (4), the first spherical surface tetrafluoro slide plate (5), the second spherical surface tetrafluoro slide plate (6), plane tetrafluoro slide plate (7), stainless
Steel plate (8), the base-plate (2) are equipped with spherical crown liner plate (4), are equipped between the base-plate (2) and spherical crown liner plate (4)
First spherical surface tetrafluoro slide plate (5), the spherical crown liner plate (4) are equipped with intermediate supporting plate (3), the spherical crown liner plate (4) and intermediate branch
The second spherical surface tetrafluoro slide plate (6) is equipped between plate (3), intermediate supporting plate (3) top is equipped with plane tetrafluoro slide plate (7), described
Plane tetrafluoro slide plate (7) is slidably connected with the stainless steel plate (8) being inlaid on intermediate supporting plate (3).
2. a kind of big corner ball shaped steel bearing as described in claim 1, it is characterised in that: the lower end of the spherical crown liner plate (4)
Equipped with the first spherical crown surface (41), the upper end of the spherical crown liner plate (4) is equipped with the second spherical crown surface (42).
3. a kind of big corner ball shaped steel bearing as claimed in claim 2, it is characterised in that: set at the top of the base-plate (2)
There is the first spherical crown slot (21) with the first spherical crown surface (41) cooperation, first spherical crown surface (41) passes through the first spherical surface tetrafluoro slide plate
(5) cooperate with the first spherical crown slot (21), intermediate supporting plate (3) bottom is equipped with the second spherical crown cooperated with the second spherical crown surface (42)
Slot (31), second spherical crown surface (42) are cooperated by the second spherical surface tetrafluoro slide plate (6) and the second spherical crown slot (31).
4. a kind of big corner ball shaped steel bearing as described in claim 1, it is characterised in that: opened up on the intermediate supporting plate (3)
Have annular chamber (32), the base-plate (2) is equipped with the annular rib (22) cooperated with annular chamber (32), the annular rib
(22) it is located in annular chamber (32).
5. as described in claim 1, it is characterised in that a kind of big corner ball shaped steel bearing: intermediate supporting plate (3) upper end is set
Have mounting groove (33), the plane tetrafluoro slide plate (7) is set in mounting groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021334.7U CN208440975U (en) | 2018-06-29 | 2018-06-29 | A kind of big corner ball shaped steel bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021334.7U CN208440975U (en) | 2018-06-29 | 2018-06-29 | A kind of big corner ball shaped steel bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440975U true CN208440975U (en) | 2019-01-29 |
Family
ID=65088087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021334.7U Expired - Fee Related CN208440975U (en) | 2018-06-29 | 2018-06-29 | A kind of big corner ball shaped steel bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208440975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578291A (en) * | 2019-09-27 | 2019-12-17 | 常熟市双惠路桥工程构件有限公司 | High-performance spherical support |
-
2018
- 2018-06-29 CN CN201821021334.7U patent/CN208440975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578291A (en) * | 2019-09-27 | 2019-12-17 | 常熟市双惠路桥工程构件有限公司 | High-performance spherical support |
| CN110578291B (en) * | 2019-09-27 | 2021-07-02 | 常熟市双惠路桥工程构件有限公司 | High-performance spherical support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208440975U (en) | A kind of big corner ball shaped steel bearing | |
| CN204551516U (en) | A kind of steam turbine generator spring vibration-isolated foundation | |
| CN201031442Y (en) | Large rotary angle support saddle | |
| CN212224316U (en) | Assembled building wall | |
| CN207685660U (en) | A kind of bridge aseismic devices | |
| CN203247501U (en) | Energy dissipation seismic mitigation and absorption pot bearing | |
| CN208415086U (en) | A kind of bridge girder anti-seismic bearing that firm performance is good | |
| CN107881905A (en) | Anti- lift beam curved surface ball-type vibration reducing obstructing support base | |
| CN106436916A (en) | Bidirectional slide rotary hinged support | |
| CN208717722U (en) | A kind of ball-type steel rubber support | |
| CN206927536U (en) | A kind of lift | |
| CN207177375U (en) | Arenas with fitup | |
| CN201262027Y (en) | Shielding door bottom structure for rail traffic | |
| CN208440976U (en) | A kind of closed ball shaped steel bearing | |
| CN203654163U (en) | Wavy elastic-plastic steel damping spherical bearing capable of sliding bi-directionally | |
| CN205021558U (en) | Jack -up bracket device of large -scale ball mill | |
| CN203546937U (en) | Earthquake-proof support seat | |
| CN206599851U (en) | Cross structure ball type network frame bridle iron | |
| CN211174803U (en) | Foundation ditch precipitation is with pumping and irrigating device | |
| CN210157489U (en) | Shock-resistant electrical control cabinet | |
| CN207003235U (en) | Anti- lift beam curved surface ball-type vibration reducing obstructing support base | |
| CN204023397U (en) | A kind ofly at activity direction, the spacing Anti-seismic spherical bearing of block is set | |
| CN208950287U (en) | A kind of building scaffold support base | |
| CN208415516U (en) | A kind of two-sided roller support | |
| CN208563945U (en) | Outer protective frame sets up tooling and outer protective frame system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |