CN105586813A - Bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit - Google Patents
Bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit Download PDFInfo
- Publication number
- CN105586813A CN105586813A CN201610087715.4A CN201610087715A CN105586813A CN 105586813 A CN105586813 A CN 105586813A CN 201610087715 A CN201610087715 A CN 201610087715A CN 105586813 A CN105586813 A CN 105586813A
- Authority
- CN
- China
- Prior art keywords
- base
- plate opening
- pier
- combined box
- cap beam
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
-
- 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
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
Abstract
The invention discloses a bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit, which is applied to a suspension type monorail transit system so as to replace a steel box-shaped track beam with the traditional steel structural form and a steel upright with the traditional steel structural form and improve the bearing capacity, the deformation and the durability of the track beam. During erecting, an inhaul cable (6-1) penetrates through a pier cover beam (2-1) and a base (7-1) in sequence through mounting a fixed support (5-1) on the base (7-1) and is tensioned and anchored on the top surface of the pier cover beam (2-1); and a bottom plate opening combined box-shaped track beam (1) is suspended under the pier cover beam (2-1). A movable support (5-2) is mounted on a base (7-2); an inhaul cable (6-2) penetrates through a pier cover beam (2-2) and the base (7-2) in sequence through mounting a movable support (5-2) on the base (7-2) and is tensioned and anchored on the top surface of the pier cover beam (2-2); and the bottom plate opening combined box-shaped track beam (1) is suspended under the pier cover beam (2-2). Therefore, a suspension type bottom plate opening combined box-shaped track beam suspension system is formed.
Description
Technical field
The present invention relates to a kind of suspension type monorail traffic base plate opening combined box type track girder suspension system, concreteSay in suspension type monorail traffic system, track girder is suspended on to bridge pier lid with drag-line, base and bearingBeam below forms suspension system.
Background technology
Within 1893, German EugenLangen has invented suspension type monorail traffic, and is showing in 1898-1901The Wu Pata city, city-Ruhr Region in Germany (Wupppertaler) of the outstanding car of name has built the suspension type monorail iron of 13.3kmRoad, this is to be the earliest, also suspension type monorail traffic with the longest history in the world. Henceforth, GermanyChiba city, the Prefectura de Kanagawa etc. of Dortmund, Dusseldorf and Japan also built certain mileage in successionSuspension type monorail railway. Also there is no at present the suspension type monorail traffic route of a formal operation in China, heavyThe cross-saddle single-track traffic circuit of celebrating is China's monorail transit circuit few in number.
The civil engineering structure such as track girder and bridge pier in existing suspension type monorail traffic system adopts the shape of steel construction moreFormula, adopts steel tank ellbeam as track girder, by steel column by overhead track girder unsettled. Steel track beamBy being arranged on two gold of two the metal supporting leg freely-supporteds correspondence on steel bridge pier capping beam outside steel tank ellbeamBelong to above support, form the stressed system of steel tank ellbeam freely-supported. This stressed system is because of steel box-girder steel plateThickness is little, and stressed flexing phenomenon very easily occurs, and causes the vehicular load of its carrying little, unfavorable to antidetonation, railRoad beam easily produces larger distortion, is unfavorable for the linear control of track girder; Metal structure is also easy to corrosion, shadowRing its durability.
Summary of the invention
Problem to be solved by this invention is:
A kind of suspension type monorail traffic base plate opening combined box type track girder suspension system, replaces existing steel knotSteel box-shaped track girder and the steel column of configuration formula, this suspension type monorail traffic base plate opening combined box type railThe vehicular load of road beam suspension system carrying is large, favourable to antidetonation, track girder distortion is little, is beneficial to track girderLinear control, and its durability is high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of suspension type monorail traffic base plate opening combined box type track girder suspension system, comprises base plate opening groupMould assembling type track girder 1, pier cap beam 2-1, pier cap beam 2-2, performance of concrete column confined 3-1, performance of concrete column confined 3-2,Pier footing 4-1, pier footing 4-2, hold-down support 5-1, movable bearing support 5-2, drag-line 6-1, drag-line 6-2,Base 7-1, base 7-2, is characterized in that: hold-down support 5-1 is installed upper in base 7-1, drag-line 6-1 is complied withInferior to pier cap beam 2-1 and base 7-1, and carry out stretch-draw anchor in the end face of pier cap beam 2-1, the end of byPlate opening combined box type track girder 1 is suspended on the below of pier cap beam 2-1; Movable bearing support 5-2 is installed in base7-2 is upper, drag-line 6-2 is passed to pier cap beam 2-2 and base 7-2 successively, and carry out stretch-draw anchor in bridge pier lidThe end face of beam 2-2, is suspended on base plate opening combined box type track girder 1 below of pier cap beam 2-2; ThusForm suspension type base plate opening combined box type track girder suspension system.
The invention has the beneficial effects as follows:
A kind of suspension type monorail traffic base plate opening combined box type track girder suspension system, has replaced existing steelSteel box-shaped track girder and the steel column of version, prevent that steel tank ellbeam from stressed flexing phenomenon occurring, and increasesAbility and the shock resistance of large vehicle load, reduce the distortion of track girder, is conducive to the linear of track girderControl, improve the durability of track girder.
Brief description of the drawings
Fig. 1 suspension type monorail traffic base plate opening combined box type track girder suspension system schematic diagram.
Fig. 2 hold-down support end track girder and pier cap beam connection diagram.
Fig. 3 movable bearing support end track girder and pier cap beam connection diagram.
In figure: 1-base plate opening combined box type track girder; 2-1-pier cap beam; 2-2-pier cap beam; 3-1-mixedSolidifying knoll post; 3-2-performance of concrete column confined; 4-1-pier footing; 4-2-pier footing; 5-1-hold-down support;5-2-movable bearing support; 6-1-drag-line; 6-2-drag-line; 7-1-base; 7-2-base.
Detailed description of the invention
In conjunction with example, the present invention will be further described.
Example suspension type monorail traffic system adopts base plate opening combined box type track girder suspension system, comprisesBase plate opening combined box type track girder 1, pier cap beam 2-1, pier cap beam 2-2, performance of concrete column confined 3-1, mixedSolidifying knoll post 3-2, pier footing 4-1, pier footing 4-2, hold-down support 5-1, movable bearing support 5-2, drag-line6-1, drag-line 6-2, base 7-1, base 7-2.
Step 1 is the prefabricated stage at workshop, the concrete roof of colligation base plate opening combined box type track girder 1 andThe steel reinforcement cage of base plate, and in base plate opening combined box type track girder 1 both sides web position, fixing corrugated steel is installedWeb. Meanwhile, at the pedestal for placed 7-1 of design attitude place, the two ends of top board steel reinforcement cage and base 7-2, build topPlate and underplate concrete form base plate opening combined box type track girder 1.
Step 2 completes the making of bridge pier structure at the scene, comprises pier footing 4-1, pier footing 4-2, mixedSolidifying knoll post 3-1, performance of concrete column confined 3-2, pier cap beam 2-1, pier cap beam 2-2, as shown in Figure 1.
Step 3 Erection Stage, is transported to prefabricated base plate opening combined box type track girder 1 scene of setting up,Lifting base plate opening combined box type track girder 1 is to the design attitude of pier cap beam 2-1, pier cap beam 2-2 belowPlace; Again by hold-down support 5-1 and movable bearing support 5-2 according to design attitude be connected to pier cap beam 2-1 andThe below of pier cap beam 2-2; Drag-line 6-1 is passed to pier cap beam 2-1 and base 7-1 successively, and openDraw the end face that is anchored in pier cap beam 2-1, as shown in Figure 2; Drag-line 6-2 is passed to pier cap beam 2-2 successivelyWith base 7-2, and carry out stretch-draw anchor in the end face of pier cap beam 2-2, as shown in Figure 3. Form thus outstandingHanging base plate opening combined box type track girder suspension system.
The above, be only the preferred embodiment of this patent, not this patent done any pro formaRestriction, any simple modification that every technical spirit according to this patent is made above embodiment, is equal to changeChange and modify, all still belonging in the scope of the art of this patent scheme. This patent has novelty, practicality,Meet the requirements, therefore propose patent application in accordance with the law.
Claims (1)
1. a suspension type monorail traffic base plate opening combined box type track girder suspension system, comprises base plate openingCombined box type track girder (1), pier cap beam (2-1), pier cap beam (2-2), performance of concrete column confined (3-1),Performance of concrete column confined (3-2), pier footing (4-1), pier footing (4-2), hold-down support (5-1), activityBearing (5-2), drag-line (6-1), drag-line (6-2), base (7-1), base (7-2), is characterized in that:Hold-down support (5-1) is installed upper in base (7-1), drag-line (6-1) is passed to pier cap beam (2-1) successivelyAnd base (7-1), and carry out stretch-draw anchor in the end face of pier cap beam (2-1), by base plate opening combination boxType track girder (1) is suspended on the below of pier cap beam (2-1); Movable bearing support (5-2) is installed in base (7-2)Upper, by drag-line (6-2) successively through pier cap beam (2-2) and base (7-2), and carry out stretch-draw anchor inThe end face of pier cap beam (2-2), is suspended on pier cap beam (2-2) by base plate opening combined box type track girder (1)Below; Form thus suspension type base plate opening combined box type track girder suspension system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087715.4A CN105586813A (en) | 2015-11-10 | 2016-02-17 | Bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015107609725 | 2015-11-10 | ||
| CN201510760972 | 2015-11-10 | ||
| CN201610087715.4A CN105586813A (en) | 2015-11-10 | 2016-02-17 | Bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105586813A true CN105586813A (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087715.4A Pending CN105586813A (en) | 2015-11-10 | 2016-02-17 | Bottom plate opening combined box-shaped track beam suspension system for suspension type monorail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105586813A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758582A (en) * | 2017-01-24 | 2017-05-31 | 北京交通大学 | A kind of suspension type monorail traffic steel reinforced concrete combined track beam based on assembled technology |
| CN111663379A (en) * | 2020-06-08 | 2020-09-15 | 中国五冶集团有限公司 | Track beam mounting device and mounting method thereof |
| CN112109736A (en) * | 2019-06-19 | 2020-12-22 | 山东启和云梭物流科技有限公司 | Multi-type combined transport rail transport system |
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| US3236192A (en) * | 1962-10-31 | 1966-02-22 | Safege Transp | Overhead railway superstructure construction |
| JP2002097602A (en) * | 2000-09-22 | 2002-04-02 | Mitsubishi Heavy Ind Ltd | Noise reducing structure for monorail railway beam |
| CN201102544Y (en) * | 2007-09-05 | 2008-08-20 | 李泉洞 | Hanging train traffic system of hanging rail |
| CN201941767U (en) * | 2011-01-06 | 2011-08-24 | 贺俊文 | Overhead hanging and transporting system |
| CN103481892A (en) * | 2013-09-27 | 2014-01-01 | 沈阳远大科技创业园有限公司 | Urban traffic system with self-driven monorail hoist |
| CN104746395A (en) * | 2013-12-30 | 2015-07-01 | 中铁工程设计咨询集团有限公司 | PC track beam and manufacturing method thereof |
| CN104988844A (en) * | 2015-05-19 | 2015-10-21 | 河南省交通规划勘察设计院有限责任公司 | Secondary tensioning prestressed assembly-type corrugated steel web composite beam and construction method thereof |
| CN205576652U (en) * | 2015-11-10 | 2016-09-14 | 北京交通大学 | Suspension type monorail transit bottom plate open -end class mould assembling type track roof beam system of hanging |
-
2016
- 2016-02-17 CN CN201610087715.4A patent/CN105586813A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236192A (en) * | 1962-10-31 | 1966-02-22 | Safege Transp | Overhead railway superstructure construction |
| JP2002097602A (en) * | 2000-09-22 | 2002-04-02 | Mitsubishi Heavy Ind Ltd | Noise reducing structure for monorail railway beam |
| CN201102544Y (en) * | 2007-09-05 | 2008-08-20 | 李泉洞 | Hanging train traffic system of hanging rail |
| CN201941767U (en) * | 2011-01-06 | 2011-08-24 | 贺俊文 | Overhead hanging and transporting system |
| CN103481892A (en) * | 2013-09-27 | 2014-01-01 | 沈阳远大科技创业园有限公司 | Urban traffic system with self-driven monorail hoist |
| CN104746395A (en) * | 2013-12-30 | 2015-07-01 | 中铁工程设计咨询集团有限公司 | PC track beam and manufacturing method thereof |
| CN104988844A (en) * | 2015-05-19 | 2015-10-21 | 河南省交通规划勘察设计院有限责任公司 | Secondary tensioning prestressed assembly-type corrugated steel web composite beam and construction method thereof |
| CN205576652U (en) * | 2015-11-10 | 2016-09-14 | 北京交通大学 | Suspension type monorail transit bottom plate open -end class mould assembling type track roof beam system of hanging |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758582A (en) * | 2017-01-24 | 2017-05-31 | 北京交通大学 | A kind of suspension type monorail traffic steel reinforced concrete combined track beam based on assembled technology |
| CN112109736A (en) * | 2019-06-19 | 2020-12-22 | 山东启和云梭物流科技有限公司 | Multi-type combined transport rail transport system |
| CN112109736B (en) * | 2019-06-19 | 2022-01-25 | 山东启和云梭物流科技有限公司 | Multi-type combined transport rail transport system |
| CN111663379A (en) * | 2020-06-08 | 2020-09-15 | 中国五冶集团有限公司 | Track beam mounting device and mounting method thereof |
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