CN2880899Y - U-type steel bridge panel of assembling type steel bridge - Google Patents
U-type steel bridge panel of assembling type steel bridge Download PDFInfo
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- CN2880899Y CN2880899Y CN 200620057043 CN200620057043U CN2880899Y CN 2880899 Y CN2880899 Y CN 2880899Y CN 200620057043 CN200620057043 CN 200620057043 CN 200620057043 U CN200620057043 U CN 200620057043U CN 2880899 Y CN2880899 Y CN 2880899Y
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- steel bridge
- bridge
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- type rib
- crossbeam
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Abstract
A U-type steel bridge panel of assembling type steel bridge installed on the cross beam of the steel bridge which is characterized in that the steel bridge panel composes several pieces of single bridge panels assembled together. The single bridge panel includes checkered plate, I shape rib and U shape rib. The I shape ribs are longitudinally placed on the bottom of the checkered plate till to both ends of the cross beam, and the lower end of the I shape ribs are fixed to the buckles installed on the cross beam. U shape ribs are placed on the bottom of the checkered plate. The four corners of the single bridge panel are equipped with positioning and fixation devices for U shape bolts. The panel provides such virtues as little element specifications, light weight, level bridge surface, smooth passing property by vehicles, low noise, quick assembling and erection. Besides, cross beam of original bridge is adopted which can not only give full play to elements of original bridge panel series, but also adopt new type bridge panel series and bridge head elements, thus wastes no resources and provides favorable utilization effect.
Description
[technical field]
The utility model relates to a kind of bridge deck of steel bridge, relates to a kind of U shaped steel bridge deck of mountable steel bridge in particular.
[background technology]
At present, the being seen mountable steel bridge of people, it generally is the girder frame that is barricaded as bridge by truss, adopts panels of wood to be paved into the driving passage again, owing to need to adopt many panels of wood, is unfavorable for saving timber resources; Have the traffic capacity of this steel bridge poor again, current noise is big.
Therefore, the utility model is at the deficiencies in the prior art, and the structure of bridge deck is further improved.
[summary of the invention]
The purpose of this utility model provides a kind of assembly unit, and to set up speed fast, can keep bridge floor smooth, the U shaped steel bridge deck of a kind of mountable steel bridge that driving is clear and coherent.
The purpose of this utility model is achieved in that
A kind of U shaped steel bridge deck of mountable steel bridge, be provided in a side of on the crossbeam of steel bridge, it is characterized in that including the unit bridges panel of polylith assembling combination, described unit bridges panel includes checkered steel plate, worker's type rib and U type rib, worker's type rib is located at the bottom surface of checkered steel plate and vertically arranges until the two ends of crossbeam, and set snap fit on the lower end of worker's type rib and the crossbeam, and U type rib is located at the bottom surface of checkered steel plate; Four jiaos of positioning and fastening arrangements that are provided with U-bolt of described unit bridges panel.
The U shaped steel bridge deck of aforesaid a kind of mountable steel bridge is characterized in that described U type rib has two at least, and vertically are arranged in the two ends of the bottom surface of checkered steel plate until crossbeam.
The U shaped steel bridge deck of aforesaid a kind of mountable steel bridge, it is characterized in that described positioning and fastening arrangement is a counterbore, be positioned at the unit bridges panel that joins on the crossbeam and fixed by U-bolt by counterbore, two limbs of described U-bolt link to each other with the bridge deck counterbore of both sides on the crossbeam respectively.
The U shaped steel bridge deck of aforesaid a kind of mountable steel bridge is characterized in that between the described U type rib, are provided with horizontal reinforcing rib between U type rib and the worker's type rib.
The U shaped steel bridge deck of aforesaid a kind of mountable steel bridge is characterized in that also being provided with suspension ring on the described unit bridges panel.
The beneficial effects of the utility model are: have that the member specification is few, in light weight, bridge floor is smooth, the driving ride comfort is good, noise is little and advantages such as speed is fast are set up in assembly unit, and still continue to use the crossbeam of original bridge, can make full use of original bridge deck member like this, can adopt novel bridge deck and end of the bridge structural element again, having reached does not waste resource, and result of use is good.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Fig. 1 is installed in schematic diagram on the steel bridge for the utility model bridge deck;
Fig. 2 is the upward view of the utility model unit bridges panel;
Fig. 3 is the A-A cross-sectional schematic of Fig. 2;
Fig. 4 is the stereogram of the utility model unit bridges panel;
Fig. 5 is the scheme of installation of the utility model unit bridges panel;
[specific embodiment]
As shown in Figure 1, the U shaped steel bridge deck of a kind of mountable steel bridge of the utility model indication, it is to lay to be installed on the crossbeam 1 of steel bridge, includes the unit bridges panel 2 of polylith assembling combination, described unit bridges panel 2 includes checkered steel plate 3, worker's type rib 4 and U type rib 5.Worker's type rib 4 is located at the bottom surface of checkered steel plate 3 and vertically arranges until the two ends of crossbeam, and set buckle 8 is fixed on the lower end of worker's type rib 4 and the crossbeam 1, and unit bridges panel 2 can be stuck on the crossbeam 1 by worker's type rib 4, limits the move left and right of unit bridges panel 2.U type rib 5 is located at the bottom surface of checkered steel plate 3, makes the supporting effect of bridge deck good.Four jiaos of positioning and fastening arrangements that are provided with U-bolt 6 of described unit bridges panel 2 can be fixed on the crossbeam 1 unit bridges panel 2.
The positioning and fastening arrangement of the novel described unit bridges panel 2 of this usefulness is a counterbore 7, make that to be positioned at the unit bridges panel that joins on the crossbeam 12 fixing by U-bolt 6 by counterbore 7, two limbs of U-bolt 6 link to each other with the bridge deck counterbore 7 of both sides on the crossbeam 1 respectively, after U-bolt 6 is fixed, its upper end is heavy puts in counterbore 7, make the surface of unit bridges panel 2 keep smooth, make driving clear and coherent.
Wherein, described U type rib 5 is at least two, and the bottom surface that vertically is arranged in checkered steel plate 3 is until the two ends of crossbeam 1, takes when putting on crossbeam 1 when unit bridges panel 2, has the carrying effect.Between the U type rib 5, be provided with horizontal reinforcing rib 9 between U type rib 5 and the worker's type rib 4, the stressed of unit bridges panel 2 is distributed on the whole bridge deck.
The utility model can also be provided with suspension ring 10 on unit bridges panel 2, make things convenient for mobile unit bridge deck 2, has accelerated the assembly unit of unit bridges panel 2 and has set up speed.
The utility model also can be set as the transition inclined-plane with the bottom surface, two ends of unit bridges panel, and be welded with the camber bearing in the end, to adapt to the different gradient of end of the bridge when overlapping with end of the bridge.
The utility model makes unit bridges panel 2 by worker's type rib 4 is set except satisfying original technical standard and load level with U type rib 5 in use, also has few, the lightweight characteristics of member specification.
Claims (5)
1, a kind of U shaped steel bridge deck of mountable steel bridge, be provided in a side of on the crossbeam (1) of steel bridge, it is characterized in that including the unit bridges panel (2) of polylith assembling combination, described unit bridges panel (2) includes checkered steel plate (3), worker's type rib (4) and U type rib (5), worker's type rib (4) is located at the bottom surface of checkered steel plate (3) and vertically arranges until the two ends of crossbeam, and set buckle (8) is fixed on the lower end of worker's type rib (4) and the crossbeam (1), and U type rib (5) is located at the bottom surface of checkered steel plate (3); Four jiaos of positioning and fastening arrangements that are provided with U-bolt (6) of described unit bridges panel (2).
2, the U shaped steel bridge deck of a kind of mountable steel bridge according to claim 1 is characterized in that described U type rib (5) has two at least, and vertically are arranged in the two ends of the bottom surface of checkered steel plate (3) until crossbeam (1).
3, the U shaped steel bridge deck of a kind of mountable steel bridge according to claim 1 and 2, it is characterized in that described positioning and fastening arrangement is counterbore (7), it is fixing by U-bolt (6) by counterbore (7) to be positioned at the unit bridges panel (2) that joins on the crossbeam (1), and two limbs of described U-bolt (6) link to each other with the bridge deck counterbore (7) of the last both sides of crossbeam (1) respectively.
4, the U shaped steel bridge deck of a kind of mountable steel bridge according to claim 3 is characterized in that between the described U type rib (5), are provided with horizontal reinforcing rib (9) between U type rib (5) and the worker's type rib (4).
5, the U shaped steel bridge deck of a kind of mountable steel bridge according to claim 3 is characterized in that also being provided with on the described unit bridges panel (2) suspension ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057043 CN2880899Y (en) | 2006-03-31 | 2006-03-31 | U-type steel bridge panel of assembling type steel bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057043 CN2880899Y (en) | 2006-03-31 | 2006-03-31 | U-type steel bridge panel of assembling type steel bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880899Y true CN2880899Y (en) | 2007-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057043 Expired - Fee Related CN2880899Y (en) | 2006-03-31 | 2006-03-31 | U-type steel bridge panel of assembling type steel bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880899Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275026A (en) * | 2010-06-08 | 2011-12-14 | 上海振华重工(集团)股份有限公司 | Welding process for U-shaped rib of steel bridge panel |
| CN102877411A (en) * | 2012-10-16 | 2013-01-16 | 湖南大学 | Assembled-type aluminum alloy bridge deck slab-steel girder combined structure |
| CN103061260A (en) * | 2013-01-15 | 2013-04-24 | 长安大学 | Steel bridge deck with rubber filled in bilayer corrugated steel plates |
| CN103882815A (en) * | 2014-04-15 | 2014-06-25 | 中铁山桥集团有限公司 | Transformation method for orthotropic steel bridge deck |
| CN104195955A (en) * | 2014-09-02 | 2014-12-10 | 中交第二公路工程局有限公司 | Assembling type bridge deck pavement method of large-span steel bridge |
| CN105463991A (en) * | 2016-01-18 | 2016-04-06 | 中国铁建大桥工程局集团有限公司 | Overall spliced type steel bridge deck slab for temporary bridge |
| CN105019357B (en) * | 2015-07-01 | 2016-09-14 | 中铁港航局集团有限公司 | The installation method of abnormity prefabricated bridge on a kind of arch bridge uncovered lattice girder steel |
| CN105951578A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Shock absorbing steel slab bridge |
| CN106835980A (en) * | 2017-04-01 | 2017-06-13 | 西南交通大学 | A kind of unit construction bridge panel |
| CN106835979A (en) * | 2017-04-01 | 2017-06-13 | 西南交通大学 | A kind of detachable steel bridge deck |
| CN108342976A (en) * | 2017-12-26 | 2018-07-31 | 湖北华舟重工应急装备股份有限公司 | A kind of panel splicing type construction bridge |
| CN111074747A (en) * | 2019-12-16 | 2020-04-28 | 中国人民解放军63921部队 | Cable support bridge that erects fast |
| CN111074748A (en) * | 2019-12-16 | 2020-04-28 | 中国人民解放军63921部队 | Cross beam assembly for being connected with main cable |
| CN114657876A (en) * | 2022-04-27 | 2022-06-24 | 合肥工业大学 | FRP bridge deck connecting structure and connecting method |
-
2006
- 2006-03-31 CN CN 200620057043 patent/CN2880899Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275026A (en) * | 2010-06-08 | 2011-12-14 | 上海振华重工(集团)股份有限公司 | Welding process for U-shaped rib of steel bridge panel |
| CN102877411A (en) * | 2012-10-16 | 2013-01-16 | 湖南大学 | Assembled-type aluminum alloy bridge deck slab-steel girder combined structure |
| CN103061260A (en) * | 2013-01-15 | 2013-04-24 | 长安大学 | Steel bridge deck with rubber filled in bilayer corrugated steel plates |
| CN103882815A (en) * | 2014-04-15 | 2014-06-25 | 中铁山桥集团有限公司 | Transformation method for orthotropic steel bridge deck |
| CN103882815B (en) * | 2014-04-15 | 2016-02-10 | 中铁山桥集团有限公司 | The remodeling method of orthotropic steel bridge deck |
| CN104195955B (en) * | 2014-09-02 | 2016-08-17 | 中交第二公路工程局有限公司 | A kind of big-span steel bridge unit construction bridge surface paving method |
| CN104195955A (en) * | 2014-09-02 | 2014-12-10 | 中交第二公路工程局有限公司 | Assembling type bridge deck pavement method of large-span steel bridge |
| CN105019357B (en) * | 2015-07-01 | 2016-09-14 | 中铁港航局集团有限公司 | The installation method of abnormity prefabricated bridge on a kind of arch bridge uncovered lattice girder steel |
| CN105463991A (en) * | 2016-01-18 | 2016-04-06 | 中国铁建大桥工程局集团有限公司 | Overall spliced type steel bridge deck slab for temporary bridge |
| CN105951578A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Shock absorbing steel slab bridge |
| CN106835980A (en) * | 2017-04-01 | 2017-06-13 | 西南交通大学 | A kind of unit construction bridge panel |
| CN106835979A (en) * | 2017-04-01 | 2017-06-13 | 西南交通大学 | A kind of detachable steel bridge deck |
| CN106835979B (en) * | 2017-04-01 | 2018-08-07 | 西南交通大学 | A kind of detachable steel bridge deck |
| CN108342976A (en) * | 2017-12-26 | 2018-07-31 | 湖北华舟重工应急装备股份有限公司 | A kind of panel splicing type construction bridge |
| CN111074747A (en) * | 2019-12-16 | 2020-04-28 | 中国人民解放军63921部队 | Cable support bridge that erects fast |
| CN111074748A (en) * | 2019-12-16 | 2020-04-28 | 中国人民解放军63921部队 | Cross beam assembly for being connected with main cable |
| CN114657876A (en) * | 2022-04-27 | 2022-06-24 | 合肥工业大学 | FRP bridge deck connecting structure and connecting method |
| CN114657876B (en) * | 2022-04-27 | 2023-09-29 | 合肥工业大学 | FRP bridge deck connection structure and connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20110331 |