CN101892707A - Cast steel hinged support - Google Patents
Cast steel hinged support Download PDFInfo
- Publication number
- CN101892707A CN101892707A CN 201010144455 CN201010144455A CN101892707A CN 101892707 A CN101892707 A CN 101892707A CN 201010144455 CN201010144455 CN 201010144455 CN 201010144455 A CN201010144455 A CN 201010144455A CN 101892707 A CN101892707 A CN 101892707A
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- CN
- China
- Prior art keywords
- cast steel
- ball
- tenon
- steel
- hinged support
- 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.)
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- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a cast steel hinged support. The conventional support is connected in a plane, so the conventional support cannot bear pressure and shearing force from the transverse direction and the longitudinal direction, further cannot bear a force from a rotating direction or bear displacement; and when an earthquake happens, a building using the conventional support is destroyed. The cast steel hinged support comprises a cast steel piece (1) with a ball socket, the bottom ball socket position of the cast steel piece with the ball socket is connected with a cast steel tenon (2), the cast steel tenon is connected with a cast steel screw cap (3), and a cast steel nut (4) is arranged between the cast steel piece with the ball socket and the cast steel tenon. The cast steel hinged support is used for large-span spatial steel structures and building structures such as bridges and the like.
Description
Technical field:
The present invention relates to the hinged-support that a kind of steel-casting that has ball-and-socket is formed, be specifically related to a kind of cast steel hinged support.
Background technology:
Existing bearing is that the plane connects, and can't bear to come from horizontal and vertical pressure and shearing force, more can't bear the power that comes from direction of rotation, and displacement ability is not especially born, and when earthquake took place, the building of the existing bearing of utilization can only be destroyed.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can discharge corner displacement, the effect that can bear horizontal thrust and vertical pressure simultaneously.
Above-mentioned purpose realizes by following technical scheme:
Cast steel hinged support, its composition comprises: the steel-casting that has ball-and-socket, the ball-and-socket position, bottom of the described steel-casting that has a ball-and-socket connects the cast steel tenon, and described cast steel tenon connects the cast steel nut, between described steel-casting that has a ball-and-socket and the cast steel tenon cast steel nut is housed.
Described cast steel hinged support describedly has the steel-casting of ball-and-socket and pad is equipped with in the ball-and-socket position, junction of cast steel tenon, and described cast steel nut bottom connects built-in fitting.
Beneficial effect:
1. the present invention can bear vertical load, has the performance of anti-vertical pulling force, and vertical structure does not disconnect up and down when guaranteeing earthquake.
2. the present invention has the performance of horizontal force resistant, the horizontal direction beam that do not fall when guaranteeing earthquake.
The present invention can adapt to radially, the displacement request of hoop; Can also adapt to the corner requirement of any direction.
4. the present invention has good damping performance, and overall performance is good.
5. the present invention the necking of power do not occur by the sphere power transmission, and the reaction force that acts on upper and lower structure is more even; Particularly still rotatable after bearing pulling force, shearing, and after bearing rotates, still be the sphere power transmission when bearing bears pulling force, shearing, power transmission is in order.
6. there be not the influence of ageing of rubber to bearing in the present invention without the rubber pressure-bearing, uses birthday noodle long.
7. the present invention adopts the split design, is easy to process design and installation.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is sectional views in the accompanying drawing 1.
The specific embodiment:
Embodiment 1:
Cast steel hinged support, its composition comprises: the steel-casting 1 that has ball-and-socket, the ball-and-socket position, bottom of the described steel-casting 1 that has a ball-and-socket connects cast steel tenon 2, and described cast steel tenon 2 connects cast steel nuts 3, between described steel-casting 1 that has a ball-and-socket and the cast steel tenon 2 cast steel nut 4 is housed.
Described cast steel hinged support, the described steel-casting 1 that has ball-and-socket is equipped with teflon gasket 5 with the ball-and-socket position, junction of cast steel tenon 2, and described cast steel nut 4 bottoms connect built-in fitting 6.
Claims (2)
1. cast steel hinged support, its composition comprises: the steel-casting that has ball-and-socket, it is characterized in that: the described ball-and-socket position, bottom that has the steel-casting of ball-and-socket connects the cast steel tenon, described cast steel tenon connects the cast steel nut, between described steel-casting that has a ball-and-socket and the cast steel tenon cast steel nut is housed.
2. cast steel hinged support according to claim 1 is characterized in that: describedly have the steel-casting of ball-and-socket and pad is equipped with in the ball-and-socket position, junction of cast steel tenon, described cast steel nut bottom connects built-in fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144455 CN101892707A (en) | 2010-04-12 | 2010-04-12 | Cast steel hinged support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144455 CN101892707A (en) | 2010-04-12 | 2010-04-12 | Cast steel hinged support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101892707A true CN101892707A (en) | 2010-11-24 |
Family
ID=43102040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010144455 Pending CN101892707A (en) | 2010-04-12 | 2010-04-12 | Cast steel hinged support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101892707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399439Y (en) * | 1999-12-10 | 2000-10-04 | 铁道部第二勘测设计院 | Cast steel and rubber compounded abutment |
| CN200975028Y (en) * | 2006-10-18 | 2007-11-14 | 北京三杰国际钢结构有限公司 | Conceal universal rotary cast steel support of steel pipe columnar top for building |
| CN101403242A (en) * | 2008-11-06 | 2009-04-08 | 天津大学 | Cast steel ball hinged support |
| CN201722781U (en) * | 2010-04-12 | 2011-01-26 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Cast steel hinged base |
-
2010
- 2010-04-12 CN CN 201010144455 patent/CN101892707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399439Y (en) * | 1999-12-10 | 2000-10-04 | 铁道部第二勘测设计院 | Cast steel and rubber compounded abutment |
| CN200975028Y (en) * | 2006-10-18 | 2007-11-14 | 北京三杰国际钢结构有限公司 | Conceal universal rotary cast steel support of steel pipe columnar top for building |
| CN101403242A (en) * | 2008-11-06 | 2009-04-08 | 天津大学 | Cast steel ball hinged support |
| CN201722781U (en) * | 2010-04-12 | 2011-01-26 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Cast steel hinged base |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326666A (en) * | 2020-10-16 | 2021-02-05 | 洛阳轴承研究所有限公司 | Bearing ring appearance detection auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101124 |