CN201169746Y - Ball type height-adjusting support - Google Patents
Ball type height-adjusting support Download PDFInfo
- Publication number
- CN201169746Y CN201169746Y CNU2008200766824U CN200820076682U CN201169746Y CN 201169746 Y CN201169746 Y CN 201169746Y CN U2008200766824 U CNU2008200766824 U CN U2008200766824U CN 200820076682 U CN200820076682 U CN 200820076682U CN 201169746 Y CN201169746 Y CN 201169746Y
- Authority
- CN
- China
- Prior art keywords
- liner plate
- support
- height adjusting
- steel liner
- spherical
- 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 - Lifetime
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the bridge support technical field and discloses a spherical height adjusting support. The spherical height adjusting support is mainly characterized in that the spherical height adjusting support comprises an upper support plate, a spherical steel liner plate and an intermediate steel liner plate; and a steel basin is arranged outside the intermediate steel liner plate and is provided with a hydraulic hole. The spherical height adjusting support is provided with the steel basin provided with the hydraulic hole outside the intermediate steel liner plate, and performs the measurement of vertical bearing capacity of the support and the lifting of the support by filling a height adjusting injection agent into the hydraulic hole through a special tool; the whole construction process is simple, convenient and reliable, is not limited by geographical environments and construction conditions, and has strong applicability.
Description
Technical field
The utility model belongs to the bridge pad technical field, relates in particular to a kind of ball-type height-adjustable supports.
Background technology
In bridge construction, horizontal movement that produces for adaptive temperature variation etc. and corner, vibration damping demand need to install bridge pad and carry out the horizontal force that transmits on pressure-bearing and the transfer beams.Bridge pad comprises seat board, steel liner plate and a polyfluortetraethylene plate etc.Owing to often need to be provided with four bearings on a bridge pier when installing, in work progress, creep or the geology reason causes the reasons such as differential settlement of pier because construction error, concrete be inhomogeneous, four bearing level height differences appear easily, occur pressing three leg phenomenons inclined to one side and that come to nothing in the use, thereby influence the use of bearing.And being carried out the height adjusting, bearing needs a large amount of human and material resources of waste.
The utility model content
Problem to be solved in the utility model just provides a kind of ball-type height-adjustable supports of regulating of carrying out highly.
For solving the problems of the technologies described above, the technical scheme that the utility model ball-type height-adjustable supports adopts is: comprise upper bracket plate, ball-type steel liner plate, middle steel liner plate, the arranged outside of described middle steel liner plate has the steel basin, has the hydraulic pressure hole on the steel basin.
Its additional technical feature is: be provided with sealing ring between steel liner plate and steel basin in the middle of described.
Ball-type height-adjustable supports provided by the utility model is compared with existing common ball-type technology, in the arranged outside of middle steel liner plate the steel basin, have the hydraulic pressure hole on the steel basin.After the ball-type height-adjustable supports installs, be fed in the hydraulic pressure hole with special tool and heighten injecting, can carry out the stepless adjustment of height of support.When occurring coming to nothing, in the hydraulic pressure hole, continue the perfusion liquid state and heighten injecting, thereby, after bearing reaches desired height, heighten injecting curing and can make bearing be stabilized in the desired level height the bearing lifting.This bearing has increased the stepless function of heightening on the basis of inheriting common spherical bearing advantage, only can finish the adjusting of height of support with a small amount of material resources, manpower, and whole construction course is easy, reliable, is not subjected to the restriction of geographical environment, execution conditions, and applicability is strong.And be provided with sealing ring between middle steel liner plate and steel basin, and then can guarantee to heighten injecting in heightening process, can not reveal, guarantee to heighten that everything goes well with your work carries out.
Description of drawings
Accompanying drawing is the structural representation that the utility model is heightened spherical bearing.
The specific embodiment
Below in conjunction with accompanying drawing structure and the principle of heightening spherical bearing provided by the utility model is described in further details.
As shown in the figure, the spherical bearing of heightening provided by the utility model comprises upper bracket plate 1, ball-type steel liner plate 2 and middle steel liner plate 3, arranged outside at middle steel liner plate 3 has steel basin 4, has hydraulic pressure hole 5 on the steel basin 4, and 4 in lower support plate 3 and steel basin are provided with sealing ring 6.
When using, earlier the ball-type height-adjustable supports is installed, pour in hydraulic pressure hole 5 with special tool then and heighten the measurement that injecting carries out the bearing vertical bearing capacity.When occurring coming to nothing, in hydraulic pressure hole 5, continue the perfusion liquid state and heighten injecting, thereby, after bearing reaches the desired level height, will heighten injecting curing and can make bearing be stabilized in the desired level height the bearing lifting.
Claims (2)
1, ball-type height-adjustable supports comprises upper bracket plate, ball-type steel liner plate and middle steel liner plate, it is characterized in that: the arranged outside of steel liner plate has the steel basin in the middle of described, has the hydraulic pressure hole on the steel basin.
2, ball-type height-adjustable supports according to claim 1 is characterized in that: be provided with sealing ring between steel liner plate and steel basin in the middle of described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200766824U CN201169746Y (en) | 2008-03-31 | 2008-03-31 | Ball type height-adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200766824U CN201169746Y (en) | 2008-03-31 | 2008-03-31 | Ball type height-adjusting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169746Y true CN201169746Y (en) | 2008-12-24 |
Family
ID=40208798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200766824U Expired - Lifetime CN201169746Y (en) | 2008-03-31 | 2008-03-31 | Ball type height-adjusting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169746Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561326B (en) * | 2009-06-02 | 2010-09-22 | 李连秀 | Multi-directional load transducer |
| CN102410376A (en) * | 2011-07-29 | 2012-04-11 | 株洲时代新材料科技股份有限公司 | Hydraulic sealing method and sealing ring for injection height-adjusting bridge steel 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 |
| CN105970808A (en) * | 2016-06-24 | 2016-09-28 | 中国十七冶集团有限公司 | Novel bridge multifunctional adjustable pot bearing structure and construction method |
-
2008
- 2008-03-31 CN CNU2008200766824U patent/CN201169746Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561326B (en) * | 2009-06-02 | 2010-09-22 | 李连秀 | Multi-directional load transducer |
| CN102410376A (en) * | 2011-07-29 | 2012-04-11 | 株洲时代新材料科技股份有限公司 | Hydraulic sealing method and sealing ring for injection height-adjusting bridge steel support |
| CN102410376B (en) * | 2011-07-29 | 2013-12-18 | 株洲时代新材料科技股份有限公司 | Hydraulic sealing method and sealing ring for injection height-adjusting bridge steel 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 |
| CN105970808A (en) * | 2016-06-24 | 2016-09-28 | 中国十七冶集团有限公司 | Novel bridge multifunctional adjustable pot bearing structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107477259B (en) | A kind of water conservancy construction pipeline fixing device | |
| CN201169746Y (en) | Ball type height-adjusting support | |
| CN105755953B (en) | Triple friction pendulum supports | |
| CN202466342U (en) | Reinforcing structure of deep soil foundation of high speed railway | |
| CN201896365U (en) | Installing and fixing device for flat plate pre-embedded piece on surface of concrete | |
| CN103422495B (en) | A kind of hollow bored pipe and construction method thereof | |
| CN103541377B (en) | Whole-process controllable displacement adjusting device | |
| CN104964840A (en) | Secondary lining arch foot sedimentation experiment loading device and application method | |
| CN205152971U (en) | Composite pile foundation pile is offended and disobey with rude remarks and is shaken damping adjustment device | |
| CN202000254U (en) | Height-adjusting self adjustable slope spherical bearing | |
| CN205399192U (en) | One -way mobile support in grades combats earthquake on inclined plane | |
| CN201202090Y (en) | Shock mount | |
| Bai et al. | Green coal mining under buildings by overburden grout injection for coalmine sustainable development of central China | |
| CN203334192U (en) | Steel truss girder jointing rod piece height difference adjusting device | |
| CN202730791U (en) | Composite pile foundation of building | |
| CN201695329U (en) | Stepless height-adjusting and shock-absorbing spherical support | |
| CN103422429B (en) | Bridge pier separate type subtracts the construction method of shock insulation support system | |
| CN201695328U (en) | Stepless heightening shock absorbing spherical support | |
| CN208009502U (en) | Strip footing model test apparatus by the side slope of integrated micro stake supporting | |
| CN206090600U (en) | Reinforcing apparatus is prevented subsiding by bridge ground | |
| CN205501805U (en) | Increase formula deduction and exemption and shake pot rubber bearing | |
| CN201554033U (en) | Tower crane foundation for deep foundation ditch | |
| CN203403366U (en) | Three-way positioning device for base steel anchor box | |
| CN205421009U (en) | Girder steel special use is increaseed and is turned down support | |
| CN202492797U (en) | Anti-drawing height adjusting spherical bearing |
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 | ||
| CP03 | Change of name, title or address |
Address after: The 053000 Northern Industrial Base Development Zone of Hengshui City, Hebei Province Rubber Road No. 13 Patentee after: Hebei Baoli engineering equipment Limited by Share Ltd Address before: 053000 Heping West Road, Hebei, Hengshui, No. 396 Patentee before: Hengshui Baoli Engineering Rubber Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |
|
| CX01 | Expiry of patent term |