CN202559240U - Underwater bearing - Google Patents
Underwater bearing Download PDFInfo
- Publication number
- CN202559240U CN202559240U CN 201220243157 CN201220243157U CN202559240U CN 202559240 U CN202559240 U CN 202559240U CN 201220243157 CN201220243157 CN 201220243157 CN 201220243157 U CN201220243157 U CN 201220243157U CN 202559240 U CN202559240 U CN 202559240U
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- CN
- China
- Prior art keywords
- bearing
- sealing ring
- rubber sealing
- main body
- stainless steel
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of a bridge bearing, and discloses an underwater bearing. The main technical characteristic is that the underwater bearing comprises a bearing main body, a rubber sealing ring is fixed at the outer side of the bearing main body through a stainless steel anchor ear, a viscous filling body is arranged in the rubber sealing ring, the bearing main body is provided with a filling hole and an exhaust hole with an end plug, and a stainless steel enclosure plate is arranged at the outer side of the rubber sealing ring. The underwater bearing provided by the utility model has the same functions as a common bearing during the normal running of a bridge. When the bearing needs to be arranged underwater, the rubber sealing ring and the viscous filling body can protect the bearing main body, to protect the bearing main body from corrosion; and the exposed surface of the bearing adopts a corrosion proof material. The stainless steel enclosure plate is arranged at the outer side of the rubber sealing ring to prevent the viscous filling body from flowing out of the rubber sealing ring which is damaged by a sharp object in water and to prevent the bearing main body from being corroded by water and impurities which flow into the rubber sealing ring.
Description
Technical field
the utility model belongs to the bridge pad technical field, relates in particular to a kind of bearing under water.
Background technology
The bearing that use in bridge engineering construction
comprises pot bearing, spherical bearing etc., and pot bearing or spherical bearing are directly in air, to be fixed in to support at the bottom of pinner and the beam.During normal the use, pot bearing or spherical bearing can satisfy the service requirement of bridge in air, but when pot bearing or spherical bearing were arranged in the water, common pot bearing or spherical bearing can cause damage because of the entering of foreign material such as water and silt.
The utility model content
The technical problem that
the utility model will solve just provide a kind of can be directly in air fixing can use under water again bearing under water.
are for solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise a seat body; The outside of said seat body is fixed with rubber seal with the stainless steel anchor ear; Be provided with the viscosity obturator in the rubber seal, a seat body is provided with filler opening and the steam vent that has plug.
its additional technical feature is: the arranged outside of said rubber seal has the stainless steel coaming plate; Described rubber seal has horizontal fold.
bearing under water that the utility model provided has increased the corrosion resistant integument of a cover waterproof on the basis of original bearing.During manufacturing, earlier in the outside of a seat body with the fixing one deck rubber seal of stainless steel anchor ear, pass through filler opening then and in rubber seal, inject the viscosity obturator, steam vent is used for exhaust.The viscosity obturator injects and finishes, and filler opening and steam vent are used the plug shutoff.The bearing under water that the utility model provided, when bridge normally moves and common bearing function just the same.When bearing need be arranged under water, rubber seal and viscosity obturator can be protected a seat body, made seat body protect it from corrosion under water, and the exposed surface of bearing is all used etch-proof material.The arranged outside of rubber seal has the stainless steel coaming plate, can prevent that the sharp-pointed foreign material damage rubber seal in the sealing causes the viscosity obturator to flow out, and makes to corrode in water and the impurity inflow rubber seal and props up a seat body.Rubber seal has horizontal fold, and the rubber seal retractility is good.
A seat body of
bearing under water that the utility model provided comprises common spherical bearing, common pot bearing, heightens spherical bearing, heightens pot bearing.It is circular, oval, rectangle that seat body is overlooked.The viscosity obturator is not for corroding the material of bearing body.
Description of drawings
Fig. 1 is the utility model structural representation of bearing under water.
The specific embodiment
explain further details to the bearing under water that the utility model provided below in conjunction with accompanying drawing.
are as shown in Figure 1; The bearing under water that the utility model provided comprises a seat body 1; The outside of propping up seat body 1 is fixed with rubber seal 3 with stainless steel anchor ear 2, and rubber seal 3 has horizontal fold, is provided with viscosity obturator 4 in the rubber seal 3; The arranged outside of rubber seal 3 has stainless steel coaming plate 5, and a seat body 1 is provided with the filler opening 7 and steam vent 8 that has plug 6.
bearing under water that the utility model provided has increased the corrosion resistant integument of a cover waterproof on the basis of original bearing.During manufacturing, earlier in the outside of a seat body 1 with the fixing one deck rubber seal 3 of stainless steel anchor ear 2, pass through filler opening 7 then and in rubber seal 3, inject viscosity obturator 4, steam vent 8 is used for exhaust.Viscosity obturator 4 injects and finishes, with filler opening 7 and 6 shutoff of steam vent 8 usefulness plugs.The bearing under water that the utility model provided, when bridge normally moves and common bearing function just the same.When bearing need be arranged under water, rubber seal 3 can be protected a seat body 1 with viscosity obturator 4, made a seat body 1 protect it from corrosion under water, and the exposed surface of bearing is all used etch-proof material.The arranged outside of rubber seal 3 has stainless steel coaming plate 5, can prevent that the sharp-pointed foreign material damage rubber seal 3 in the sealing causes viscosity obturator 4 to flow out, and makes to corrode in water and the impurity inflow rubber seal 3 and props up a seat body 1.
bearing under water that the utility model provided is not limited only to said structure, but no matter which kind of form so long as the arranged outside of a seat body has the structure of corrosion-resistant integument, all falls into the protection domain of the utility model.
Claims (3)
1. bearing under water comprises a seat body, and it is characterized in that: the outside of said seat body is fixed with rubber seal with the stainless steel anchor ear, is provided with the viscosity obturator in the rubber seal, props up a seat body and is provided with filler opening and the steam vent that has plug.
2. bearing under water according to claim 1 is characterized in that: the arranged outside of said rubber seal has the stainless steel coaming plate.
3. bearing under water according to claim 1 and 2 is characterized in that: described rubber seal has horizontal fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243157 CN202559240U (en) | 2012-05-28 | 2012-05-28 | Underwater bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243157 CN202559240U (en) | 2012-05-28 | 2012-05-28 | Underwater bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559240U true CN202559240U (en) | 2012-11-28 |
Family
ID=47208910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243157 Expired - Lifetime CN202559240U (en) | 2012-05-28 | 2012-05-28 | Underwater bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559240U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099861A (en) * | 2014-08-01 | 2014-10-15 | 北京市市政工程设计研究总院有限公司 | Bag-type protective device for bridge support |
| CN105421218A (en) * | 2015-11-26 | 2016-03-23 | 周汉林 | Connecting part for upper structure and low structure of bridge and construction method for support |
| CN107119555A (en) * | 2017-03-21 | 2017-09-01 | 中铁（贵州）市政工程有限公司 | Air-tightness steel bridge bearing waterproof construction |
| CN108149563A (en) * | 2018-01-08 | 2018-06-12 | 中交瑞通路桥养护科技有限公司 | Bridge pad protective device |
-
2012
- 2012-05-28 CN CN 201220243157 patent/CN202559240U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099861A (en) * | 2014-08-01 | 2014-10-15 | 北京市市政工程设计研究总院有限公司 | Bag-type protective device for bridge support |
| CN105421218A (en) * | 2015-11-26 | 2016-03-23 | 周汉林 | Connecting part for upper structure and low structure of bridge and construction method for support |
| CN107119555A (en) * | 2017-03-21 | 2017-09-01 | 中铁（贵州）市政工程有限公司 | Air-tightness steel bridge bearing waterproof construction |
| CN108149563A (en) * | 2018-01-08 | 2018-06-12 | 中交瑞通路桥养护科技有限公司 | Bridge pad protective device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |