CN109235234A - A kind of effective equalizer bar for adjusting beret slice steel bridge - Google Patents
A kind of effective equalizer bar for adjusting beret slice steel bridge Download PDFInfo
- Publication number
- CN109235234A CN109235234A CN201811372370.2A CN201811372370A CN109235234A CN 109235234 A CN109235234 A CN 109235234A CN 201811372370 A CN201811372370 A CN 201811372370A CN 109235234 A CN109235234 A CN 109235234A
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- Prior art keywords
- equalizer bar
- steel bridge
- bridge
- sealing plate
- fixed
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention proposes a kind of equalizer bars for effectively adjusting beret slice steel bridge, steel bridge component and erecting including constituting steel bridge, steel bridge component is by beret slice, balance beam, reinforce chord member and binary bridge chair composition, erecting includes equalizer bar and equalizer bar sealing plate, the fixed plate fixed with beret slice is equipped with above equalizer bar, the fixation hole fixed convenient for bolt is additionally provided in fixed plate, equalizer bar sealing plate is equipped with the compact heap for preventing equalizer bar sealing plate from scratching equalizer bar, equalizer bar sealing plate another side is equipped with the reinforcing plate of enhancing equalizer bar sealing plate resistance to compression bending resistance, this balance beam structure advantages of simple, this equalizer bar is mounted at steel bridge bridge pier, the main stress balance for adjusting steel bridge at bridge pier, distribute steel bridge entirety stress, increase the bending resistance of steel bridge simultaneously.
Description
Technical field
The present invention relates to bridge construction technical field, in particular to a kind of equalizer bar for effectively adjusting beret slice steel bridge.
Background technique
Beret slice is also known as Bailey bracket, Bailey beam or truss, and in the modern times, in in-situ beam casting, bracket often uses shellfish thunder
Piece supporting way has many advantages, such as that quick, unit-construction system is good using beret slice supporting way, is easy assembling, but also
Intensity, rigidity, stability and overall performance etc. can be played effectively, beret slice steel bridge put up rear bottom be pressurized it is larger,
It is easy to cause steel bridge bottom break, its load-carrying properties is influenced or even beret slice steel bridge collapses.
Summary of the invention
Simple and reasonable the object of the present invention is to provide a kind of equalizer bar for effectively adjusting beret slice steel bridge, this is flat
Balance beam is mounted at steel bridge bridge pier, and the main stress balance for adjusting steel bridge at bridge pier distributes steel bridge entirety stress, increases simultaneously
The bending resistance of steel bridge.
The object of the present invention is achieved like this:
A kind of effective equalizer bar for adjusting beret slice steel bridge, which is characterized in that steel bridge component and equalizer bar including constituting steel bridge
Group, the steel bridge component is made of beret slice, balance beam, reinforcement chord member and binary bridge chair, before and after two or more beret slices
The setting of alignment is above bridge pier, and beret slice is fixed on bridge pier by binary bridge chair, and the reinforcement chord member is arranged in shellfish thunder
In the middle part of piece, the balance beam setting constitutes bridge floor on beret slice top, and two groups of settings of the balance are arranged in beret slice lower part
Reinforce between chord member and binary bridge chair, the erecting includes equalizer bar and equalizer bar sealing plate, alignment before and after two equalizer bars
Setting two beret slice lower parts, the balance depth of beam is slightly higher than binary bridge chair, be equipped with above the equalizer bar with
Beret slice fixed fixed plate is additionally provided with the fixation hole fixed convenient for bolt in the fixed plate, and the equalizer bar passes through fixation
Plate, fixation hole and bolt and nut are fixed on beret slice, are equipped on two sides of the equalizer bar and are connect with equalizer bar sealing plate
Connecting hole, four connecting holes are symmetrical two-by-two to be arranged on the side of equalizer bar, and the equalizer bar sealing plate is equipped with anti-
Only equalizer bar sealing plate scratches the compact heap of equalizer bar, and the one side that equalizer bar sealing plate is connect with equalizer bar is arranged in multiple compact heaps
On, and be arranged in the upper and lower ends in the face, the connecting hole connecting with equalizer bar also is provided on the equalizer bar sealing plate, it is described flat
Balance beam sealing plate is fixed on equalizer bar two sides by connecting hole and bolt and nut；
Further, the equalizer bar sealing plate another side is equipped with the reinforcing plate of enhancing equalizer bar sealing plate resistance to compression bending resistance, institute
Reinforcing plate is stated to be arranged in the Middle face；
Further, the steel bridge component is formed by beret slice one, and equalizer bar component only includes equalizer bar.
Compared with prior art, the beneficial effects of the present invention are:
A kind of effective equalizer bar for adjusting beret slice steel bridge, is mostly installed at steel bridge bridge pier, top and beret slice or reinforcement
Chord member is connected by screw bolts, and lower part is mounted on above shellfish thunder steel bridge binary bridge chair, and the main stress for adjusting steel bridge at bridge pier is flat
Weighing apparatus distributes steel bridge entirety stress, while increasing the bending resistance of steel bridge, and the equalizer bar is easy to install and use, can be according to not
With steel bridge construction, flexibly choose, when using single beret slice structure, sealing plate can be not provided with, it is only necessary to by equalizer bar with
Beret slice is perhaps reinforced chord member installation and is fixed when using double or 3 row's structure, need to be arranged at equalizer bar both ends and seal
Side is connected by screw bolts, and is formed it into a complete entirety, is increased its stability.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is balance beam structure figure.
Fig. 4 is equalizer bar closing plate structure figure.
Wherein, 1 steel bridge component, 11 be beret slice, and 12 be balance beam, and 13 is reinforce chord member, and 14 be binary bridge chair, 2 equalizer bars
Group, 21 be equalizer bar, and 211 be fixed plate, and 22 be equalizer bar sealing plate, and 221 be compact heap, and 222 be enhanced edition, and 3 be connecting hole.
Specific embodiment
As shown in Figs 1-4, a kind of effective equalizer bar for adjusting shellfish thunder steel bridge, 1 peace of steel bridge component including constituting steel bridge
Balance beam group 2, the steel bridge component 1 by shellfish thunder 11, balance beam 12, reinforce chord member 13 and binary bridge chair 14 and form, two or two with
The setting being aligned before and after upper shellfish thunder 11 is above bridge pier, and shellfish thunder 11 is fixed on bridge pier by binary bridge chair 14, the reinforcement
The setting of chord member 13 constitutes bridge floor on 11 top of shellfish thunder in 11 middle part of shellfish thunder, the setting of balance beam 12, and two groups of settings of the balance exist
11 lower part of shellfish thunder, and be arranged and reinforcing between chord member 13 and binary bridge chair 14, the erecting 2 includes equalizer bar 21 and balance
Beam sealing plate 22, two 11 lower parts of shellfish thunder, the height of the equalizer bar 21 is slightly high for the setting being aligned before and after two equalizer bars 21
It is equipped with the fixed plate 211 fixed with shellfish thunder 11 above binary bridge chair 14, the equalizer bar 21, is also set in the fixed plate 211
There is the fixation hole fixed convenient for bolt, the equalizer bar 21 is fixed on Bei Lei 11 by fixed plate 211, fixation hole and bolt and nut
On, the connecting hole 3 connecting with equalizer bar sealing plate 22, four connecting holes, 3 liang of two-phases are equipped on 21 two sides of the equalizer bar
Mutually symmetrically it is arranged on the side of equalizer bar 21, the equalizer bar sealing plate 22, which is equipped with, prevents equalizer bar sealing plate 22 from scratching balance
The compact heap 221 of beam 21, multiple compact heaps 221 are arranged in the one side that equalizer bar sealing plate 22 is connect with equalizer bar 21, and are arranged
In the upper and lower ends in the face, the connecting hole 3 connecting with equalizer bar 21, the equalizer bar also are provided on the equalizer bar sealing plate 22
Sealing plate 22 is fixed on 21 two sides of equalizer bar by connecting hole 3 and bolt and nut.
Further, 22 another side of equalizer bar sealing plate is equipped with the increasing of enhancing 22 resistance to compression bending resistance of equalizer bar sealing plate
Strong plate 222, the reinforcing plate 222 are arranged in the Middle face.
Further, the steel bridge component 1 is formed by shellfish thunder 11 1, and erecting 2 only include equalizer bar 21.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (3)
1. a kind of equalizer bar for effectively adjusting shellfish thunder steel bridge, which is characterized in that steel bridge component (1) and balance including constituting steel bridge
Beam group (2), the steel bridge component (1) are made of shellfish thunder (11), balance beam (12), reinforcement chord member (13) and binary bridge chair (14), and two
The setting being aligned before and after a or more than two shellfish thunders (11) is above bridge pier, and shellfish thunder (11) is fixed on by binary bridge chair (14)
On bridge pier, in the middle part of shellfish thunder (11), balance beam (12) setting is constituted on shellfish thunder (11) top for reinforcement chord member (13) setting
Bridge floor, two groups of settings of the balance are arranged and are reinforcing between chord member (13) and binary bridge chair (14) in shellfish thunder (11) lower part, institute
Stating erecting (2) includes equalizer bar (21) and equalizer bar sealing plate (22), and the setting being aligned before and after two equalizer bars (21) is two
A shellfish thunder (11) lower part, the height of the equalizer bar (21) are slightly higher than binary bridge chair (14), set above the equalizer bar (21)
There is the fixed plate (211) fixed with shellfish thunder (11), the fixation hole fixed convenient for bolt, institute are additionally provided on the fixed plate (211)
It states equalizer bar (21) to be fixed on Bei Lei (11) by fixed plate (211), fixation hole and bolt and nut, the equalizer bar (21) two
It is equipped with the connecting hole (3) connecting with equalizer bar sealing plate (22) on a side, the symmetrical setting two-by-two of four connecting holes (3)
On the side of equalizer bar (21), the equalizer bar sealing plate (22), which is equipped with, prevents equalizer bar sealing plate (22) from scratching equalizer bar (21)
Compact heap (221), multiple compact heaps (221) are arranged in the one side that equalizer bar sealing plate (22) is connect with equalizer bar (21), and
It is arranged in the upper and lower ends in the face, the connecting hole (3) connecting with equalizer bar (21) also is provided on the equalizer bar sealing plate (22),
The equalizer bar sealing plate (22) is fixed on equalizer bar (21) two sides by connecting hole (3) and bolt and nut.
2. a kind of equalizer bar for effectively adjusting shellfish thunder steel bridge according to claim 1, it is characterised in that: the equalizer bar envelope
Plate (22) another side is equipped with the reinforcing plate (222) of enhancing equalizer bar sealing plate (22) resistance to compression bending resistance, the reinforcing plate (222)
It is arranged in the Middle face.
3. a kind of equalizer bar for effectively adjusting shellfish thunder steel bridge according to claim 1, it is characterised in that: the steel bridge component
(1) it is formed by shellfish thunder (11) one, erecting (2) part only includes equalizer bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372370.2A CN109235234B (en) | 2018-11-19 | 2018-11-19 | Balance beam for effectively adjusting bailey piece steel bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372370.2A CN109235234B (en) | 2018-11-19 | 2018-11-19 | Balance beam for effectively adjusting bailey piece steel bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109235234A true CN109235234A (en) | 2019-01-18 |
| CN109235234B CN109235234B (en) | 2023-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372370.2A Active CN109235234B (en) | 2018-11-19 | 2018-11-19 | Balance beam for effectively adjusting bailey piece steel bridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN109235234B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910527A (en) * | 2020-08-20 | 2020-11-10 | 中交路桥建设有限公司 | Bailey sheet reinforced supporting structural member, Bailey sheet reinforced structure and bridge |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196880A (en) * | 1967-11-14 | 1970-07-01 | Pierluciano Franco | Prefabricated Reinforced Concrete Slab for Building Cantilever Structures. |
| GB1412430A (en) * | 1972-12-07 | 1975-11-05 | Mabey Johnson Ltd | Bridge construction panels |
| DE2801945A1 (en) * | 1977-01-19 | 1978-07-20 | Mabey Bridge Co Ltd | STANDARD STEEL BRIDGES AND THEIR COMPONENTS |
| CN201024364Y (en) * | 2006-10-23 | 2008-02-20 | 钟宝驹 | Combined girder structure passage for pedestrian and vehicle |
| CN201722604U (en) * | 2010-07-24 | 2011-01-26 | 中铁六局集团有限公司 | Vertical force-transferring support |
| CN102518035A (en) * | 2011-12-14 | 2012-06-27 | 河南省交通规划勘察设计院有限责任公司 | Prefabricated steel highway bridge |
| CN203821228U (en) * | 2014-04-30 | 2014-09-10 | 胡洋 | Connecting piece for longitudinal and transverse beams of Bailey beams |
| CN203855879U (en) * | 2014-04-01 | 2014-10-01 | 中铁二十局集团第四工程有限公司 | Novel high-pier turnout continuous beam support |
| CN104213501A (en) * | 2014-09-23 | 2014-12-17 | 中国建筑第六工程局有限公司 | Cable-stayed bendable opening trestle structure and construction method thereof |
| CN104532735A (en) * | 2014-12-25 | 2015-04-22 | 浙江兴土桥梁专用装备制造有限公司 | Assembly type steel bridge and building method thereof |
| CN205205635U (en) * | 2015-11-24 | 2016-05-04 | 中交路桥华北工程有限公司 | Stride footpath bailey frame steel suspension bridge structure greatly |
| CN206143645U (en) * | 2016-10-28 | 2017-05-03 | 中铁二十四局集团安徽工程有限公司 | Stride across navigable river ultra -large -span girder steel assembling support |
| CN206680884U (en) * | 2017-05-08 | 2017-11-28 | 中铁二十四局集团安徽工程有限公司 | A kind of high pier cast-in-site box girder with large span formwork-support |
| CN206693029U (en) * | 2017-05-08 | 2017-12-01 | 中铁二十四局集团安徽工程有限公司 | A kind of Bailey beam steel trestle |
| CN206706548U (en) * | 2017-05-08 | 2017-12-05 | 中铁二十四局集团安徽工程有限公司 | Large span base-supporting Bailey beam steel trestle |
| CN207521956U (en) * | 2017-10-31 | 2018-06-22 | 江苏苏建路桥机械有限公司 | A kind of assembled spot welding device of beret slice |
| CN108708267A (en) * | 2018-04-28 | 2018-10-26 | 江苏省交通工程集团有限公司 | Long span assembled Bailey beam bridge and its erection method |
| CN209636621U (en) * | 2018-11-19 | 2019-11-15 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
-
2018
- 2018-11-19 CN CN201811372370.2A patent/CN109235234B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196880A (en) * | 1967-11-14 | 1970-07-01 | Pierluciano Franco | Prefabricated Reinforced Concrete Slab for Building Cantilever Structures. |
| GB1412430A (en) * | 1972-12-07 | 1975-11-05 | Mabey Johnson Ltd | Bridge construction panels |
| DE2801945A1 (en) * | 1977-01-19 | 1978-07-20 | Mabey Bridge Co Ltd | STANDARD STEEL BRIDGES AND THEIR COMPONENTS |
| CN201024364Y (en) * | 2006-10-23 | 2008-02-20 | 钟宝驹 | Combined girder structure passage for pedestrian and vehicle |
| CN201722604U (en) * | 2010-07-24 | 2011-01-26 | 中铁六局集团有限公司 | Vertical force-transferring support |
| CN102518035A (en) * | 2011-12-14 | 2012-06-27 | 河南省交通规划勘察设计院有限责任公司 | Prefabricated steel highway bridge |
| CN203855879U (en) * | 2014-04-01 | 2014-10-01 | 中铁二十局集团第四工程有限公司 | Novel high-pier turnout continuous beam support |
| CN203821228U (en) * | 2014-04-30 | 2014-09-10 | 胡洋 | Connecting piece for longitudinal and transverse beams of Bailey beams |
| CN104213501A (en) * | 2014-09-23 | 2014-12-17 | 中国建筑第六工程局有限公司 | Cable-stayed bendable opening trestle structure and construction method thereof |
| CN104532735A (en) * | 2014-12-25 | 2015-04-22 | 浙江兴土桥梁专用装备制造有限公司 | Assembly type steel bridge and building method thereof |
| CN205205635U (en) * | 2015-11-24 | 2016-05-04 | 中交路桥华北工程有限公司 | Stride footpath bailey frame steel suspension bridge structure greatly |
| CN206143645U (en) * | 2016-10-28 | 2017-05-03 | 中铁二十四局集团安徽工程有限公司 | Stride across navigable river ultra -large -span girder steel assembling support |
| CN206680884U (en) * | 2017-05-08 | 2017-11-28 | 中铁二十四局集团安徽工程有限公司 | A kind of high pier cast-in-site box girder with large span formwork-support |
| CN206693029U (en) * | 2017-05-08 | 2017-12-01 | 中铁二十四局集团安徽工程有限公司 | A kind of Bailey beam steel trestle |
| CN206706548U (en) * | 2017-05-08 | 2017-12-05 | 中铁二十四局集团安徽工程有限公司 | Large span base-supporting Bailey beam steel trestle |
| CN207521956U (en) * | 2017-10-31 | 2018-06-22 | 江苏苏建路桥机械有限公司 | A kind of assembled spot welding device of beret slice |
| CN108708267A (en) * | 2018-04-28 | 2018-10-26 | 江苏省交通工程集团有限公司 | Long span assembled Bailey beam bridge and its erection method |
| CN209636621U (en) * | 2018-11-19 | 2019-11-15 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
Non-Patent Citations (3)
| Title |
|---|
| 廖袖锋;魏奇科;王维说;: "大跨度桥梁施工贝雷架支撑结构体系计算与优化", 重庆建筑, no. 08 * |
| 李彦霖;朱兰影;冯盼盼;: "薄壁轻钢矩管桁架梁的优化", 土木建筑与环境工程, no. 06 * |
| 邓俊晔;裴智慧;: "现浇简支梁贝雷架支撑系统优化设计", 施工技术, no. 12 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910527A (en) * | 2020-08-20 | 2020-11-10 | 中交路桥建设有限公司 | Bailey sheet reinforced supporting structural member, Bailey sheet reinforced structure and bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109235234B (en) | 2023-10-10 |
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