CN106592421A - Bridge bearer - Google Patents
Bridge bearer Download PDFInfo
- Publication number
- CN106592421A CN106592421A CN201611182920.5A CN201611182920A CN106592421A CN 106592421 A CN106592421 A CN 106592421A CN 201611182920 A CN201611182920 A CN 201611182920A CN 106592421 A CN106592421 A CN 106592421A
- Authority
- CN
- China
- Prior art keywords
- chassis
- baffle
- mounting seat
- business
- road
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge bearer. The bridge bearer comprises a top disc, a chassis, a rubber ring and a polytetrafluoroethylene block, wherein the top disc is installed above the chassis, the rubber ring is fixedly connected with the top disc and the chassis, the polytetrafluoroethylene block is arranged in the top disc, the inner side of the top disc is also provided with first baffle plates, the chassis is provided with second baffle plates and an installation seat, the first baffle plates are clamped to the second baffle plates, the surface of the installation seat is arranged to be arc-shaped, the installation seat is adapted to the polytetrafluoroethylene block, the installation seat is internally provided with a pressure sensor, and the outer side of the installation seat is filled with an active carbon layer. The bridge bearer provided by the invention is high in structural strength, good in stability and long in service life and has a damping function.
Description
Technical field
The present invention relates to a kind of road and bridge bearing.
Background technology
Bearing refers to the weight to supporting container or equipment, and is secured to the supporting member of certain position.Also
Vibration and seismic (seismal when bearing operation.Tower as outdoor still suffers from wind load.
Spherical steel support power transmission reliability, rotates flexible, and it not only possesses pot rubber bearing large carrying capacity, allows bearing
The features such as displacement is big, and the needs of bearing big corner can be better adapted to, with following advantages compared with pot bearing：It is spherical
Bridle iron occurs without the necking of power by sphere power transmission, acts on the counter-force on concrete than more uniform.
Laminated rubber bearing inlayed, bonded by multilayer rubber and sheet metal, vulcanize and form.This have enough vertical rigidities with
Vertical load is born, and the pressure of superstructure can be reliably delivered to pier；There is good elasticity to adapt to turning for beam-ends
It is dynamic；There is larger detrusion to meet the horizontal displacement of superstructure；With simple structure, safe ready, save steel, valency
Lattice are cheap, maintenance is easy, the features such as be easily changed.There is good antihunt action, dynamic load can be reduced to bridge span structure and pier
Percussion.
The structural shape of bearing mainly determines by the pattern of container itself and the shape of bearing, is generally divided into vertical
Seat, horizontal support and the class of supports of spherical vessel three.Vertical support is divided into hanging support, prop support, supporting type leg again,
Prop leg, skirt support etc.；Horizontal support point saddle support, ring support and supporting leg type bearing etc.；Supports of spherical vessel branch
Pillar, skirt-type, the supporting of semi-buried and V-arrangement etc., the class shape of bridge pad is a lot, can be according to span of bridge, the reaction of supports and to propping up
Requirement of seat building height etc. is selected.
At present existing road and bridge seat structure intensity is not high, and stability is bad, and not with shock-absorbing function, service life is not
It is long.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of structural strength height, and good stability, with shock-absorbing function, is used
The road and bridge bearing of life-span length.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of road and bridge bearing, including taking over a business, chassis, rubber
Ring and politef block, it is described take over a business on chassis, the rubber ring is fixedly connected respectively with taking over a business with chassis, described
In politef block is located at, it is described take over a business inner side be additionally provided with first baffle, be provided with second baffle on the chassis
And mounting seat, the first baffle and second baffle clamping, the curved setting of the installation seating face, the mounting seat and poly- four
Fluorothene block is adapted, and pressure transducer is provided with the mounting seat, and the mounting seat outside is filled with active carbon layer.
Preferably, the first baffle and second baffle are arranged in a ring, holding structure is compact.
Preferably, the mounting seat is fixedly connected with chassis, mounting seat sound construction is kept.
Preferably, it is described take over a business upper end the first latch is installed, the installation conveniently taken over a business and fixation.
Preferably, the tray bottom is provided with the second latch, facilitate the installation and fixation on chassis.
Beneficial effects of the present invention are：Taking over a business for arranging is high with chassis holding structure intensity；The rubber ring of setting have subtract
Shake function；The mounting seat of setting is adapted with politef block, and holding structure stability is high, long service life；The pressure of setting
Force transducer can detect pressure, keep safe and reliable.
Description of the drawings
Fig. 1 is a kind of structure chart of road and bridge bearing of the invention.
Specific embodiment
As shown in figure 1, a kind of road and bridge bearing, including taking over a business 1, chassis 2, rubber ring 3 and politef block 4, the top
Disk 1 be arranged on chassis 2 on, the rubber ring 3 respectively with take over a business 1 and chassis 2 be fixedly connected, the politef block 4 is located at
Take over a business in 1, it is described take over a business 1 inner side be additionally provided with first baffle 5, second baffle 6 and mounting seat 7, institute are provided with the chassis 2
State first baffle 5 and the clamping of second baffle 6, the curved setting in the surface of the mounting seat 7, the mounting seat 7 and politef
Block 4 is adapted, and pressure transducer 8 is provided with the mounting seat 7, and the outside of the mounting seat 7 is filled with active carbon layer 9.
The first baffle 5 and second baffle 6 are arranged in a ring.
The mounting seat 7 is fixedly connected with chassis 2.
It is described take over a business 1 upper end the first latch 10 is installed.
The bottom of the chassis 2 is provided with the second latch 11.
Beneficial effects of the present invention are：Taking over a business for arranging is high with chassis holding structure intensity；The rubber ring of setting have subtract
Shake function；The mounting seat of setting is adapted with politef block, and holding structure stability is high, long service life；The pressure of setting
Force transducer can detect pressure, keep safe and reliable.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (5)
1. a kind of road and bridge bearing, it is characterised in that：Including taking over a business, chassis, rubber ring and politef block, it is described to take over a business to install
On chassis, the rubber ring is fixedly connected respectively with taking over a business with chassis, and the politef block is located at interior, the top
Disk inner side is additionally provided with first baffle, and second baffle and mounting seat, the first baffle and second gear are provided with the chassis
Board is held, described to install the curved setting of seating face, and the mounting seat is adapted with politef block, sets in the mounting seat
Pressure transducer is equipped with, the mounting seat outside is filled with active carbon layer.
2. road and bridge bearing according to claim 1, it is characterised in that：The first baffle and second baffle set in a ring
Put.
3. road and bridge bearing according to claim 1, it is characterised in that：The mounting seat is fixedly connected with chassis.
4. road and bridge bearing according to claim 1, it is characterised in that：It is described take over a business upper end the first latch is installed.
5. road and bridge bearing according to claim 1, it is characterised in that：The tray bottom is provided with the second latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182920.5A CN106592421A (en) | 2016-12-20 | 2016-12-20 | Bridge bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611182920.5A CN106592421A (en) | 2016-12-20 | 2016-12-20 | Bridge bearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592421A true CN106592421A (en) | 2017-04-26 |
Family
ID=58600091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611182920.5A Pending CN106592421A (en) | 2016-12-20 | 2016-12-20 | Bridge bearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237254A (en) * | 2017-08-14 | 2017-10-10 | 四川大学 | A kind of high pier bridge vibration absorption and isolation support of chute-type friction pendulum |
| CN107288031A (en) * | 2017-08-25 | 2017-10-24 | 夏修身 | A kind of highway bridge bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090013A (en) * | 2001-09-18 | 2003-03-28 | Japan Steel Works Ltd:The | Structure bearing device |
| CN201695327U (en) * | 2010-06-19 | 2011-01-05 | 衡水宝力工程橡胶有限公司 | Vibration-reduction spherical steel bearing |
| CN102191749A (en) * | 2011-05-26 | 2011-09-21 | 交通运输部公路科学研究所 | Universal basin-type support and middle steel plate |
| CN203320402U (en) * | 2013-05-16 | 2013-12-04 | 同济大学 | Inhaul cable type friction pendulum shock reduction and insulation support |
| CN104343081A (en) * | 2013-08-01 | 2015-02-11 | 深圳市市政设计研究院有限公司 | Pot type rubber support |
| CN204401450U (en) * | 2014-12-30 | 2015-06-17 | 上海浦东建筑设计研究院有限公司 | A kind of bridge ball steel and laminated rubber combined earthquake-resistant bearing |
| CN106149549A (en) * | 2016-08-16 | 2016-11-23 | 苏州海德新材料科技股份有限公司 | A kind of insulated leg |
-
2016
- 2016-12-20 CN CN201611182920.5A patent/CN106592421A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090013A (en) * | 2001-09-18 | 2003-03-28 | Japan Steel Works Ltd:The | Structure bearing device |
| CN201695327U (en) * | 2010-06-19 | 2011-01-05 | 衡水宝力工程橡胶有限公司 | Vibration-reduction spherical steel bearing |
| CN102191749A (en) * | 2011-05-26 | 2011-09-21 | 交通运输部公路科学研究所 | Universal basin-type support and middle steel plate |
| CN203320402U (en) * | 2013-05-16 | 2013-12-04 | 同济大学 | Inhaul cable type friction pendulum shock reduction and insulation support |
| CN104343081A (en) * | 2013-08-01 | 2015-02-11 | 深圳市市政设计研究院有限公司 | Pot type rubber support |
| CN204401450U (en) * | 2014-12-30 | 2015-06-17 | 上海浦东建筑设计研究院有限公司 | A kind of bridge ball steel and laminated rubber combined earthquake-resistant bearing |
| CN106149549A (en) * | 2016-08-16 | 2016-11-23 | 苏州海德新材料科技股份有限公司 | A kind of insulated leg |
Non-Patent Citations (1)
| Title |
|---|
| 李海超: ""带活性炭减振剂的碰撞阻尼器的试验研究"", 《颗粒学最新进展研讨会—暨第十届全国颗粒制备与处理研讨会》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237254A (en) * | 2017-08-14 | 2017-10-10 | 四川大学 | A kind of high pier bridge vibration absorption and isolation support of chute-type friction pendulum |
| US10202728B1 (en) | 2017-08-14 | 2019-02-12 | Sichuan University | Sliding groove type friction pendulum high-pier bridge seismic mitigation and isolation bearing |
| CN107288031A (en) * | 2017-08-25 | 2017-10-24 | 夏修身 | A kind of highway bridge bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |