CN105926379A - Monorail traffic overhead section overhauling passage and application method thereof - Google Patents
Monorail traffic overhead section overhauling passage and application method thereof Download PDFInfo
- Publication number
- CN105926379A CN105926379A CN201610526130.8A CN201610526130A CN105926379A CN 105926379 A CN105926379 A CN 105926379A CN 201610526130 A CN201610526130 A CN 201610526130A CN 105926379 A CN105926379 A CN 105926379A
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- China
- Prior art keywords
- access path
- monorail transit
- overhauling
- overhead
- passage
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- 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
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of rail traffic overhauling, in particular to a monorail traffic overhead section overhauling passage and an application method thereof. The monorail traffic overhead section overhauling passage is characterized in that the overhauling passage is erected between adjacent cover beams; a platform is fixedly arranged on the cover beams; the platform is arranged between the two adjacent trusses of overhauling passages along the monorail traffic overhead extending direction, and the overhauling passages form a continuous through state. The monorail traffic overhead section overhauling passage has the advantages that the section walking and operation platform is provided for construction and later-period maintenance work; the influence on the ground road traffic is reduced; the construction work period is shortened; meanwhile, the paving space is provided for section cables; the maintenance and overhauling during the operation period are convenient; the overhauling passage can be used as a rescuing passage for dealing with emergencies under the emergency condition; the structure is simple and reasonable; the stability is good; the construction is convenient; the overhauling passage is suitable for being popularized.
Description
Technical field
The present invention relates to rail and hand over service technique field, the overhead interval access path of especially a kind of monorail transit and application process thereof.
Background technology
At present, when the overhead maintenance of monorail transit, it is generally required to set up ad hoc inspection and repair support in overhead periphery, for maintainer, the various facilities of the monorail transit circuit on overhead section are overhauled, but so, maintenance support can occupy ground large area, not only have impact on the unimpeded of traffic above-ground, it is also easy to cause potential safety hazard simultaneously, causes unnecessary accident.
Summary of the invention
It is an object of the invention to according to above-mentioned the deficiencies in the prior art, provide the overhead interval access path of a kind of monorail transit and application process thereof, by setting up access path between bent cap and the bent cap of carrying monorail transit circuit, the most through work and travelling platform is provided, so that monorail transit circuit is constructed or overhauls by workmen or repair and maintenance personnel along the line for workmen or repair and maintenance personnel.
The object of the invention realizes being completed by techniques below scheme:
The overhead interval access path of a kind of monorail transit, described monorail transit is overhead to be erected on bent cap, it is characterized in that: described access path is erected between adjacent described bent cap, being fixedly installed platform on described bent cap, described platform is arranged at along described in adjacent two Pin of the overhead bearing of trend of described monorail transit between access path and make to constitute between described access path the most through.
Described access path at least includes two single strutbeams and the upper strata lateral connection panel being fixedly connected between described single strutbeam and lower floor's crossbeam, two described single strutbeams are fixed be integrally formed structure by described lateral connection panel and the connections of described crossbeam, the described lateral connection panel being wherein positioned at upper strata is arranged on the back surface of described single strutbeam, and the described crossbeam being positioned at lower floor is arranged on the beam body middle and lower part of described single strutbeam.
Described in one side end and of the described lateral connection panel being positioned at upper strata, single strutbeam constitutes chain connection, its end side by snap close with another described the removable connection of single strutbeam composition fix.
The described crossbeam being positioned at lower floor connects two single strutbeams, and described in lateral connection panel described in upper strata and lower floor, the space between crossbeam is accommodation space.
The end of described access path is shelved on the edge of described bent cap by spherical crown bearing.
A kind of application process relating to the overhead interval access path of above-mentioned monorail transit, it is characterised in that: along the bearing of trend that monorail transit is overhead, utilize the most through access path that the monorail transit line facility being erected on bent cap is constructed or overhauled.
A kind of application process relating to the overhead interval access path of above-mentioned monorail transit, it is characterized in that: rotarily open the described lateral connection panel being positioned at upper strata on described access path, in the accommodation space formed between crossbeam described in lateral connection panel described in upper strata and lower floor, lay interval cable.
Described accommodation space is divided into forceful electric power storehouse and light current storehouse, in described forceful electric power storehouse or described light current storehouse, lays the interval cable of correspondence respectively.
The invention have the advantage that not only for construction and the later stage repair and maintenance work provide interval walking and operating platform, reduce the impact of road traffic over the ground, shorten the construction period；Provide for interval cable the most again and lay space, the Maintenance and Repair during convenient operation, in case of emergency can also function as rescuing passage to deal with emergency case；Simple and reasonable, good stability, easy construction, be suitable to promote.
Accompanying drawing explanation
Fig. 1 is the elevation of the present invention；
Fig. 2 is the present invention profile when single track two-wire is arranged；
Fig. 3 is the present invention profile when single track single line is arranged；
Fig. 4 is the structural representation of access path in Fig. 2；
Fig. 5 is the structural representation of access path in Fig. 3.
Detailed description of the invention
Feature of present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, in order to the understanding of technical staff of the same trade:
As Figure 1-5, figure marks 1-15 be expressed as: bent cap 1, access path 2, spherical crown bearing 3, track girder 4, conductor rail 5, finger-type plate 6, steel platform 7, interval cable 8, H type list strutbeam 9, lateral connection panel 10, hinge 11, snap close 12, accommodation space 13, railing 14, crossbeam 15.
Embodiment one: the overhead interval access path of monorail transit in the present embodiment is for providing the most through work and travelling platform for single track two-way traffic circuit, in order to monorail transit circuit is overhauled by maintainer.As depicted in figs. 1 and 2, monorail transit line facility is erected on bent cap 1, including track girder 4, conductor rail 5 and finger-type plate 6, wherein track girder 4 is located at the surface of bent cap 1 by support saddle frame, overlapping transition by finger-type plate 6 between adjacent track girder 4, conductor rail 5 is separately positioned on the two sides of track girder 4 beam body.
As depicted in figs. 1 and 2, set up between adjacent two bent caps 1 and have access path 2, the both side ends of access path 2 is shelved on the edge of bent cap 1 respectively by spherical crown bearing 3, spherical crown bearing 3 has the function automatically adapting to angle change, ensure that the angle of shelving of access path 2 remains that the line between bent cap 1 is consistent, thus ensure that it is consistent with the monorail transit circuit being erected at above bent cap 1.Back at bent cap 1 is additionally provided with steel platform 7, the position that arranges of steel platform 7 is located along between the two Pin access paths 2 that monorail transit circuit is adjacent, the most through for making to constitute between access path 2, thus realize along the most through access path 2, the everywhere facility on monorail transit circuit all can being overhauled.
As shown in Figure 4, access path 2 is constituted load-carrying member by three H type list strutbeams 9, is formed to connect by upper strata lateral connection panel 10 and lower floor's crossbeam 15 two-by-two and fixes so that three H type list strutbeams 9 are integrally formed between H type list strutbeam 9.Upper strata lateral connection panel 10 is arranged on the back of H type list strutbeam 9, and lower floor's crossbeam 15 is arranged on the middle and lower part of H type list strutbeam 9.Now, accommodation space 13 is surrounded between H type list strutbeam 9 and upper strata lateral connection panel 10 and lower floor's crossbeam 15.The back of the H type list strutbeam 9 being positioned at a side end and the outside of the lateral connection panel 10 of back constitutes chain connection by hinge 11, and the back of the end side of lateral connection panel 10 and the H type list strutbeam 9 of inner side passes through snap close 12 and constitutes removable connection and fix；So, lateral connection panel 10, when snap close 12 unlocks, can rotarily open (as shown in Fig. 2 dotted portion) laterally by hinge 11, thus open accommodation space 13.
Above-mentioned access path 2 has a following three application process:
1) along the bearing of trend that monorail transit is overhead, utilize the most through access path 2 that the monorail transit line facility being erected on bent cap 1 is constructed or overhauled.Construction herein also refers to, and just sets up access path 2 on bent cap 1 so that workmen can carry out the construction of monorail transit line facility on access path 2 before monorail transit line facility is constructed；Can also refer to, on access path 2, monorail transit line facility be carried out rebuilding construction.Maintenance herein refers to and monorail transit line facility is carried out repair and maintenance.So, access path 2 is that the repair and maintenance work in construction and later stage provides interval walking and operating platform, reduces the impact of road traffic over the ground, shortens the construction period.The width of access path 2 is slightly less than the clear distance between two-wire track girder 4, and workmen can rely on track girder 4 as Anti-fall measure when walking or construct on access path 2, it is to avoid falls.
2) as shown in Figure 2 and Figure 4, rotarily open the lateral connection panel 10 on access path 2 upper strata, in accommodation space 13, lay interval cable 8.In order to avoid electromagnetic interference, accommodation space 13 can be carried out point storehouse process of forceful electric power and light current, say, that among interval forceful electric power cable and interval weak-current cable are laid in respectively the accommodation space 13 separate forceful electric power storehouse of interior institute and light current storehouse.So, access path 2 provides for interval cable and lays space, the Maintenance and Repair during convenient operation；Meanwhile, interval cable is integrated among access path 2 can also make its move towards with monorail transit circuit move towards keep consistent, layout and connection for interval cable are provided convenience.Additionally, the various facilities involved by other monorail transit circuits can also be laid in accommodation space 13, to meet different application needs.
3) access path 2 in case of emergency can also function as rescuing passage to deal with emergency case；When train is in an emergency and stagnates in interval, related personnel may utilize access path 2 and rescues.So, the driving safety in access path 2 is interval provides another layer guarantee.
Embodiment two: the present embodiment is compared to the difference of embodiment one: provide the most through work and travelling platform for single track single-line traffic circuit.As it is shown on figure 3, access path 2 is erected on bent cap 1, and being positioned at the side of track girder 4, the relevant monorail transit line facility on track girder 4 and track girder 4 can be constructed or overhaul on access path 2 by operating personnel (workmen or maintainer).
As shown in Figure 5, in this enforcement, the structure of access path 2 is similar with the structure in embodiment one, difference between the two is, owing to access path 2 is less compared to the width in its single track two-way traffic circuit at the width of single track single-line traffic circuit, therefore it is made up of two H type list strutbeams 9, and upper strata lateral connection panel 10 set between H type list strutbeam 9 and the structure of lower floor's crossbeam 15 are then identical with the structure in embodiment one.
When access path is applied at single track single-line traffic circuit, in order to prevent operating personnel from falling when walking on access path 2, cause hazard to person, be installed with railing 14 in the outside of access path 2, railing 14 is arranged along monorail transit circuit, and it highly meets safety standard requirements.
Above-described embodiment is in the specific implementation: the lateral connection panel 10 of rotatable unlatching can use steel grating form, makes whole access path 2 on the premise of meeting requirement of strength, and outward appearance is penetrating merrily and lightheartedly.
Although design and the embodiment of the object of the invention is elaborated by above example referring to the drawings, but those of ordinary skill in the art will be consequently realised that, under the precondition limiting scope without departing from claim, still the present invention can be made various modifications and variations, as: the model of each parts, size, material etc., therefore repeat the most one by one at this.
Claims (8)
1. the overhead interval access path of monorail transit, described monorail transit is overhead to be erected on bent cap, it is characterized in that: described access path is erected between adjacent described bent cap, being fixedly installed platform on described bent cap, described platform is arranged at along described in adjacent two Pin of the overhead bearing of trend of described monorail transit between access path and make to constitute between described access path the most through.
The overhead interval access path of a kind of monorail transit the most according to claim 1, it is characterized in that: described access path at least includes two single strutbeams and the upper strata lateral connection panel being fixedly connected between described single strutbeam and lower floor's crossbeam, two described single strutbeams are fixed be integrally formed structure by described lateral connection panel and the connections of described crossbeam, the described lateral connection panel being wherein positioned at upper strata is arranged on the back surface of described single strutbeam, and the described crossbeam being positioned at lower floor is arranged on the beam body middle and lower part of described single strutbeam.
The overhead interval access path of a kind of monorail transit the most according to claim 2, it is characterized in that: described in be positioned at upper strata lateral connection panel a side end and described in single strutbeam constitute chain connection, its end side by snap close with another described the removable connection of single strutbeam composition fix.
The overhead interval access path of a kind of monorail transit the most according to claim 2, it is characterised in that the crossbeam being positioned at lower floor described in: connects two single strutbeams, and described in lateral connection panel described in upper strata and lower floor, the space between crossbeam is accommodation space.
The overhead interval access path of a kind of monorail transit the most according to claim 1, it is characterised in that: the end of described access path is shelved on the edge of described bent cap by spherical crown bearing.
6. the application process relating to the overhead interval access path of arbitrary described monorail transit in claim 1-5, it is characterized in that: along the bearing of trend that monorail transit is overhead, utilize the most through access path that the monorail transit line facility being erected on bent cap is constructed or overhauled.
7. the application process relating to the overhead interval access path of monorail transit described in claim 3 or 4, it is characterized in that: rotarily open the described lateral connection panel being positioned at upper strata on described access path, in the accommodation space formed between crossbeam described in lateral connection panel described in upper strata and lower floor, lay interval cable.
The application process of the overhead interval access path of a kind of monorail transit the most according to claim 7, it is characterised in that: described accommodation space is divided into forceful electric power storehouse and light current storehouse, in described forceful electric power storehouse or described light current storehouse, lays the interval cable of correspondence respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526130.8A CN105926379A (en) | 2016-07-06 | 2016-07-06 | Monorail traffic overhead section overhauling passage and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526130.8A CN105926379A (en) | 2016-07-06 | 2016-07-06 | Monorail traffic overhead section overhauling passage and application method thereof |
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| CN105926379A true CN105926379A (en) | 2016-09-07 |
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| CN201610526130.8A Pending CN105926379A (en) | 2016-07-06 | 2016-07-06 | Monorail traffic overhead section overhauling passage and application method thereof |
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Cited By (6)
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| WO2018054002A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Rail for straddle-type rail transit system |
| CN108842616A (en) * | 2018-08-30 | 2018-11-20 | 中铁四院集团西南勘察设计有限公司 | A kind of orbit traffic overhead section channel layout stracture |
| CN109056501A (en) * | 2018-06-11 | 2018-12-21 | 中铁二院工程集团有限责任公司 | Monorail PC Track Girders system bilayer evacuation platform device |
| CN109398371A (en) * | 2018-11-19 | 2019-03-01 | 中铁第四勘察设计院集团有限公司 | A kind of staged evacuation platform with cable bearer |
| CN109972539A (en) * | 2017-12-28 | 2019-07-05 | 比亚迪股份有限公司 | The maintenance platform of rail traffic |
| CN110416934A (en) * | 2019-07-24 | 2019-11-05 | 上海勤电信息科技有限公司 | A kind of comprehensive bar divides chamber structure and comprehensive bar |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018054002A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Rail for straddle-type rail transit system |
| US11155968B2 (en) | 2016-09-21 | 2021-10-26 | Byd Company Limited | Rail for straddle-type rail transit system |
| CN109972539A (en) * | 2017-12-28 | 2019-07-05 | 比亚迪股份有限公司 | The maintenance platform of rail traffic |
| CN109972539B (en) * | 2017-12-28 | 2021-05-14 | 比亚迪股份有限公司 | Maintenance platform for rail transit |
| CN109056501A (en) * | 2018-06-11 | 2018-12-21 | 中铁二院工程集团有限责任公司 | Monorail PC Track Girders system bilayer evacuation platform device |
| CN108842616A (en) * | 2018-08-30 | 2018-11-20 | 中铁四院集团西南勘察设计有限公司 | A kind of orbit traffic overhead section channel layout stracture |
| CN109398371A (en) * | 2018-11-19 | 2019-03-01 | 中铁第四勘察设计院集团有限公司 | A kind of staged evacuation platform with cable bearer |
| CN109398371B (en) * | 2018-11-19 | 2024-05-17 | 中铁第四勘察设计院集团有限公司 | Stepped evacuation platform with cable support |
| CN110416934A (en) * | 2019-07-24 | 2019-11-05 | 上海勤电信息科技有限公司 | A kind of comprehensive bar divides chamber structure and comprehensive bar |
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Application publication date: 20160907 |