CN103993556A - Rubber support - Google Patents
Rubber support Download PDFInfo
- Publication number
- CN103993556A CN103993556A CN201410159947.7A CN201410159947A CN103993556A CN 103993556 A CN103993556 A CN 103993556A CN 201410159947 A CN201410159947 A CN 201410159947A CN 103993556 A CN103993556 A CN 103993556A
- Authority
- CN
- China
- Prior art keywords
- embedded steel
- plate
- steel slab
- limiting plate
- rubber
- 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.)
- Granted
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Bridges Or Land Bridges (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a rubber support which comprises a limiting plate. Two central bolts are mounted on the lower surface of the limiting plate, the bottom of one central bolt is located in a pre-embedded steel plate, the bottom of the other central bolt is located in a rubber plate, the tops of the two central bolts are located in the limiting plate, an expansion pull rod component is connected between the two central bolts, the pre-embedded steel plate and the rubber plate are arranged on a bottom basin with the diameter smaller than that of the limiting plate, the bottom basin is connected with the rubber plate and the pre-embedded steel plate in a seamless mode, polyfluortetraethylene plates are mounted on one side of the pre-embedded steel plate and connected with the pre-embedded steel plate in the horizontal direction, a steel nail is arranged on the polyfluortetraethylene plates in the vertical direction, the top of the steel nail penetrates through the polyfluortetraethylene plates, and an anchoring piece is mounted at the bottom of the bottom basin. According to the rubber support, the components are tightly connected, the rubber support can effectively resist impact, a pull bearing component can be replaced when the pull bearing component is damaged, unnecessary accidents can be effectively reduced, and safety and reliability are improved.
Description
Technical field
The present invention relates to a kind of building facilities, particularly a kind of neoprene bearing.
Background technology
Highway bridge bearing is generally used in and on Bridge Pier or bent cap, is used for supporting bridge superstructure, and straddle type monorail rail tracks is built on open side type ferroconcrete prop, and rail beam and pier stud link together by bearing.That bearing generally comprises is board-like, pot rubber bearing, fixing hinge and moveable hinge bearing etc.Wherein pot rubber bearing is because its good performance is very common.According to the actual conditions of bridge, many times need moving direction to be limited in single direction, the safety of guarantee bridge like this, can effectively extend its application life.And general neoprene bearing can not better be played a supporting role, bearing damping effect is poor, causes having a strong impact on its functional performance, and gone down application life to some extent.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, effectively shock resistance of one is provided, and bearing assembly when impaired, can change bearing assembly, can effectively reduce the neoprene bearing that unnecessary accident occurs.
To achieve these goals, the technical solution used in the present invention is such: neoprene bearing of the present invention, comprise limiting plate, limiting plate soffit is provided with centre bolt, centre bolt is two, one centre bolt bottom is positioned at a pre-embedded steel slab, its another centre bolt bottom is positioned at a rubber tile, and two centre bolt tops are all positioned at limiting plate, and between two centre bolts, be connected with expansion rod assembly, pre-embedded steel slab and rubber tile are all arranged on an end basin, end basin diameter is less than limiting plate diameter, and end basin respectively with rubber tile and pre-embedded steel slab seamless link, pre-embedded steel slab one side is provided with polyfluortetraethylene plate, polyfluortetraethylene plate is laterally connected with pre-embedded steel slab, on it, be vertically provided with steel nail, steel nail top is through polyfluortetraethylene plate setting, end basin bottom part is provided with anchoring piece, anchoring piece and steel nail are connected with and bear assembly near bottom place, bearing assembly is flexibly connected with steel nail and anchoring piece respectively.
Further, as a kind of concrete form of structure, rubber tile of the present invention is connected in end basin, and is connected with end basin by rubber pad.
Further, as a kind of concrete form of structure, polyfluortetraethylene plate of the present invention is two, and its one end is all fixed on pre-embedded steel slab.
Further, as a kind of concrete form of structure, between centre bolt of the present invention and pre-embedded steel slab and rubber tile, be all connected with spring washer.
Compared with prior art, the invention has the advantages that: this neoprene bearing will closely connect between each parts, effectively shock resistance, and bearing assembly when impaired, can change bearing assembly, can effectively reduce unnecessary accident and occur, improve security reliability.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. limiting plate; 2. centre bolt; 3. expansion rod assembly; 4. pre-embedded steel slab; 5. rubber tile; 6. polyfluortetraethylene plate; 7. steel nail; 8. end basin; 9. bear assembly; 10. anchoring piece.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of neoprene bearing of the present invention as shown in Figure 1, comprise limiting plate 1, limiting plate 1 soffit is provided with centre bolt 2, centre bolt 2 is two, one centre bolt 2 bottoms are positioned at a pre-embedded steel slab 4, its another centre bolt 2 bottoms are positioned at a rubber tile 5, and two centre bolt 2 tops are all positioned at limiting plate 1, and be connected with expansion rod assembly 3 between two centre bolts 2, pre-embedded steel slab 5 and rubber tile 6 are all arranged on an end basin 8, basin 8 diameters in the end are less than limiting plate 1 diameter, and end basin 8 respectively with rubber tile 5 and pre-embedded steel slab 4 seamless links, pre-embedded steel slab 4 one sides are provided with polyfluortetraethylene plate 6, polyfluortetraethylene plate 6 is laterally connected with pre-embedded steel slab 4, on it, be vertically provided with steel nail, steel nail top is through polyfluortetraethylene plate setting, end basin bottom part is provided with anchoring piece, anchoring piece 10 is connected with and bears assembly 9 near bottom place with steel nail 7, bearing assembly 9 is flexibly connected with steel nail 7 and anchoring piece 10 respectively, described rubber tile 5 is connected in end basin 8, and be connected with end basin 8 by rubber pad, described polyfluortetraethylene plate 6 is two, its one end is all fixed on pre-embedded steel slab 4, between described centre bolt 2 and pre-embedded steel slab 4 and rubber tile 5, be all connected with spring washer.
Neoprene bearing of the present invention will be between each parts closely connects, effectively shock resistance, and bearing assembly when impaired, can change bearing assembly, can effectively reduce unnecessary accident generation, improve security reliability.Described rubber tile 5 is connected in end basin 8, and is connected with end basin 8 by rubber pad, connects flexibly; Described polyfluortetraethylene plate 6 is two, and its one end is all fixed on pre-embedded steel slab 4, and superior performance, meets design requirement; Between described centre bolt 2 and pre-embedded steel slab 4 and rubber tile 5, be all connected with spring washer, there is good switching performance.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (4)
1. a neoprene bearing, comprise limiting plate, it is characterized in that: limiting plate soffit is provided with centre bolt, centre bolt is two, one centre bolt bottom is positioned at a pre-embedded steel slab, its another centre bolt bottom is positioned at a rubber tile, and two centre bolt tops are all positioned at limiting plate, and between two centre bolts, be connected with expansion rod assembly, pre-embedded steel slab and rubber tile are all arranged on an end basin, end basin diameter is less than limiting plate diameter, and end basin respectively with rubber tile and pre-embedded steel slab seamless link, pre-embedded steel slab one side is provided with polyfluortetraethylene plate, polyfluortetraethylene plate is laterally connected with pre-embedded steel slab, on it, be vertically provided with steel nail, steel nail top is through polyfluortetraethylene plate setting, end basin bottom part is provided with anchoring piece, anchoring piece and steel nail are connected with and bear assembly near bottom place, bearing assembly is flexibly connected with steel nail and anchoring piece respectively.
2. neoprene bearing according to claim 1, is characterized in that: described rubber tile is connected in end basin, and is connected with end basin by rubber pad.
3. neoprene bearing according to claim 1, is characterized in that: described polyfluortetraethylene plate is two, and its one end is all fixed on pre-embedded steel slab.
4. neoprene bearing according to claim 1, is characterized in that: between described centre bolt and pre-embedded steel slab and rubber tile, be all connected with spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159947.7A CN103993556B (en) | 2014-04-21 | 2014-04-21 | Neoprene bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159947.7A CN103993556B (en) | 2014-04-21 | 2014-04-21 | Neoprene bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993556A true CN103993556A (en) | 2014-08-20 |
| CN103993556B CN103993556B (en) | 2016-02-10 |
Family
ID=51307872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410159947.7A Expired - Fee Related CN103993556B (en) | 2014-04-21 | 2014-04-21 | Neoprene bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103993556B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338875A (en) * | 2018-10-30 | 2019-02-15 | 中国地质大学（武汉） | A kind of damping by friction support of bridge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367634Y (en) * | 1999-05-18 | 2000-03-08 | 重庆市轨道交通总公司 | Straddle-seat type tension-bearing-seat for single track of communication |
| CN2389914Y (en) * | 1999-11-01 | 2000-08-02 | 铁道部专业设计院 | Rail beam bearing |
| KR101093573B1 (en) * | 2011-04-01 | 2011-12-13 | 아이컨 주식회사 | A spherical bridge bearing apparatus |
| KR20120046424A (en) * | 2010-11-02 | 2012-05-10 | 김진권 | Bridge bearing for bridges and this construction technique |
| CN202509396U (en) * | 2011-11-16 | 2012-10-31 | 柳州东方工程橡胶制品有限公司 | Shock isolation support special for rail bridge |
| CN102995556A (en) * | 2012-12-04 | 2013-03-27 | 北京交通大学 | Support for straddle-type monorail traffic track beam |
| CN203904828U (en) * | 2014-04-21 | 2014-10-29 | 王丽 | Rubber bearing |
-
2014
- 2014-04-21 CN CN201410159947.7A patent/CN103993556B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367634Y (en) * | 1999-05-18 | 2000-03-08 | 重庆市轨道交通总公司 | Straddle-seat type tension-bearing-seat for single track of communication |
| CN2389914Y (en) * | 1999-11-01 | 2000-08-02 | 铁道部专业设计院 | Rail beam bearing |
| KR20120046424A (en) * | 2010-11-02 | 2012-05-10 | 김진권 | Bridge bearing for bridges and this construction technique |
| KR101093573B1 (en) * | 2011-04-01 | 2011-12-13 | 아이컨 주식회사 | A spherical bridge bearing apparatus |
| CN202509396U (en) * | 2011-11-16 | 2012-10-31 | 柳州东方工程橡胶制品有限公司 | Shock isolation support special for rail bridge |
| CN102995556A (en) * | 2012-12-04 | 2013-03-27 | 北京交通大学 | Support for straddle-type monorail traffic track beam |
| CN203904828U (en) * | 2014-04-21 | 2014-10-29 | 王丽 | Rubber bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338875A (en) * | 2018-10-30 | 2019-02-15 | 中国地质大学（武汉） | A kind of damping by friction support of bridge |
| CN109338875B (en) * | 2018-10-30 | 2023-09-19 | 中国地质大学（武汉） | Friction damping support for bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993556B (en) | 2016-02-10 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Kun Inventor before: Jiu Jiaxu |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151105 Address after: 250357 College of civil engineering, 5001 Haitang Road, Changqing Science Park, Ji'nan, Shandong Applicant after: Wang Kun Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Applicant before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151228 Address after: 250357 No. 5001, beach road, Changqing Science Park, Ji'nan, Shandong Applicant after: Shandong Jiaotong College Address before: 250357 College of civil engineering, 5001 Haitang Road, Changqing Science Park, Ji'nan, Shandong Applicant before: Wang Kun |
|
| C14 | Grant of patent or utility model | ||
| 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: 20160210 Termination date: 20200421 |