CN208309364U - Monorail PC Track Girders system bilayer evacuation platform device - Google Patents
Monorail PC Track Girders system bilayer evacuation platform device Download PDFInfo
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- CN208309364U CN208309364U CN201820900808.9U CN201820900808U CN208309364U CN 208309364 U CN208309364 U CN 208309364U CN 201820900808 U CN201820900808 U CN 201820900808U CN 208309364 U CN208309364 U CN 208309364U
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Abstract
Monorail PC Track Girders system bilayer evacuation platform device greatly improves evacuation efficiency to effectively shorten evacuation time, and avoids occurring the safety accidents such as fall, fall down occur during passenger evacuation.The bilayer evacuation platform device is set between track girder side or interval orbit beam, one layer of evacuation platform, two layers of evacuation platform including constituting tower structure, and longitudinal gap is set to the transition stair between one layer of evacuation platform, two layers of evacuation platform, one layer of evacuation platform is arranged on bent cap and connection fixed thereto.
Description
Technical field
The utility model relates to rail traffic, in particular to a kind of Monorail PC Track Girders system bilayer evacuation platform dress
It sets.
Background technique
Rail Transit System is when emergency cases such as train breaks down, fire, when train being caused to be stopped in interval range, needs
By passenger in time, be safely and fast dispersed into safety zone, so that it is guaranteed that the personal safety of passenger.
Straddle type monorail is one kind of monorail traffic system, and main track section generallys use elevated bridge standard, with subway, gently
The elevated bridge of rail system is compared, and Straddle type monorail unifies form using beam rail, and elevated bridge is not provided with platform board, vehicle inter-bank
In on track girder.Therefore, there is the following aspects in Monorail PC Track Girders system personnel evacuation:
One, vehicle is larger away from ground level, once emergency case occurs, passenger can not directly be dispersed into ground safety zone
Domain, and can only first evacuate to nearest overhead station, via on dispersing station to ground；
Two, Straddle type monorail track girder is not provided with platform board, and evacuation platform is without image of Buddha subway, the overhead interval structure one of light rail
Sample, evacuation platform are directly arranged on bridge platform board；
If three, Monorail PC Track Girders system is provided with inspection platform, inspection platform has certain evacuation function concurrently, inspection
Equating countertop does not exceed track soffit, floor compartment identity distance with a distance from evacuation platform face out of shape generally in 2~3m, tightly
When anxious evacuation, passenger, under train to during inspection platform, can inevitably fall, fall down in the state of crowded, unordered
Etc. safety problems；
Four, for the Railway Project occurred during the evacuation of the above Monorail PC Track Girders system, common solution
It is as follows:
For problem one, the scheme solved at present is mainly the parallel dispersal plan for using vehicle to vehicle, that is, works as train
It breaks down, when being stopped in interval range, control centre sends a column breakdown lorry and travels from other side track to failure
Vehicle parallel position, car door are transferred on breakdown lorry car door, passenger by fault car evacuation, are then transported to station.But
This solution has a following restrictive condition: first, train is only because fault condition parking, will not injure the life of passenger
Safety, can wait for rescue the arrival of vehicle；Second, left and right line line spacing is not very greatly that passenger, which can pass through, rescues channel mistake
It crosses onto breakdown lorry.
For problem two, current solution is that certain evacuation function, inspection platform master are also served as using inspection platform
The platform of cable is placed for Monorail PC Track Girders system, cable is arranged in below inspection platform, laying above inspection platform
There is grid steel plate, in case of emergency, passenger, to evacuating on inspection platform, has certain evacuation function above and below vehicle
Energy.The scheme of inspection platform setting has stringer scheme and two kinds of crossbeam scheme, and stringer scheme refers to that the stringer of inspection platform is set up
On the pier cap beam of section both ends, as Chongqing Monorail PC Track Girders inspection platform use be exactly this scheme；Crossbeam
Scheme refers to that section inspection platform crossbeam is arranged below the trajectory beam of left and right, connect with track girder built-in fitting.Using crossbeam side
The inspection platform of case, is connected with track girder, and inspection platform connector needs to bear long-term vibration under Traffic loading effect
The erosion of dynamic load and wind and frost sleet, connector are easy to occur to loosen, corrode and fall off, not only result under evacuation function
Drop, and falling off for built-in fitting can also damage vehicle that bridge passes through below, pedestrian.In short, this kind of inspection platform without
By being stringer scheme or crossbeam scheme, inspection platform apart from load carrying floor identity distance from larger, in case of emergency, under compartment
It the safety problems such as may fall, fall down on to inspection platform.
For problem three, current solution is that rope ladder is arranged in the car, and passenger is by rope ladder to maintenance under vehicle
On platform, evacuated.But in case of emergency, in the case where especially threatening life safety, the effect of rope ladder
It is limited.Passenger cannot in time, safely, be rapidly performed by evacuation.
In conclusion the setting of Monorail PC Track Girders system evacuation method or inspection platform at present, on the one hand cannot
In time, quickly, safety by passenger evacuation to safety zone, another aspect floor compartment face is at a distance from inspection platform face out of shape
It is larger, the safety problems, actually emergency such as what in emergency circumstances passenger may occur during evacuation falls, falls down
The evacuation problem of lower passenger does not obtain effective solution.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of Monorail PC Track Girders system bilayer evacuation platforms
Device greatly improves evacuation efficiency to effectively shorten evacuation time, and avoids occurring occur falling, fall during passenger evacuation
The safety accidents such as.
It is as follows that the utility model solves technical solution used by its technical problem:
The utility model Monorail PC Track Girders system bilayer evacuation platform device, it is characterized in that: the bilayer evacuation platform
Device is set between track girder side or interval orbit beam, including constitute tower structure one layer of evacuation platform, two layers dredge
It dissipates platform and longitudinal gap is set to the transition stair between one layer of evacuation platform, two layers of evacuation platform, one layer of evacuation
Platform is arranged on bent cap and connection fixed thereto.
The utility model has the beneficial effects that the double-deck evacuation platform is arranged, passenger can in time, rapidly be evacuated to nearest
Station, can effectively shorten evacuation time, greatly improve evacuation efficiency；Two layers of evacuation platform are set, and passenger can be directly from compartment
Two layers of evacuation platform opening is reached to walk on andante, by transition stair can also under walk on andante to one layer of evacuation platform, avoid
Passenger falls to what may be occurred during one layer of evacuation platform directly under compartment, falls down security risk, it is ensured that passenger dredges
Dissipate safety.
Detailed description of the invention
This specification includes following five width attached drawing:
Fig. 1 is the cross-section diagram of the utility model Monorail PC Track Girders system bilayer evacuation platform Installation practice 1；
Fig. 2 is the cross-section diagram of the utility model Monorail PC Track Girders system bilayer evacuation platform Installation practice 3；
Fig. 3 is the elevation of the utility model Monorail PC Track Girders system bilayer evacuation platform device；
Fig. 4 is the top view of the utility model Monorail PC Track Girders system bilayer evacuation platform device；
Fig. 5 is the perspective view of the utility model Monorail PC Track Girders system bilayer evacuation platform device transition stair.
Component and corresponding label are shown in figure: bent cap 10, track girder 11,12, one layers of vehicle, 20, one layers of evacuation platform are dredged
It dissipates 21, one layers of platform stringer, 22, one layers of evacuation platform crossbeam evacuation platform and walks the evacuation of 23, two layers of andante, 30, two layers of evacuation platform
Platform stringer 31, two floor evacuation platform crossbeams 32, two floor evacuation platform walk andante 33, column 34, longitudinal linking beam 35, transition building
Ladder 40, terraced beam 41, tyre tread 42, upright bar 43, hand banisters 50.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
The Monorail PC Track Girders system bilayer evacuation platform device of the utility model, is set to 11 side of track girder (such as
Shown in Fig. 2) or interval orbit beam 11 (as shown in Figure 1) between, including constituting 20, two layers of one layer of evacuation platform of tower structure
Evacuation platform 30 and longitudinal gap are set to the transition stair 40 between one layer of evacuation platform, 20, two layers of evacuation platform 30.Institute
It states one layer of evacuation platform 20 to be arranged on bent cap 10 and connection fixed thereto, keeps evacuation platform and track girder 11 completely disengaged, mutually
It does not influence.Two layers of evacuation platform of one layer of evacuation platform 20 and two layers of evacuation platform 30 is set, and passenger can in time, rapidly evacuate
To nearest station, evacuation time can be effectively shortened, greatly improve evacuation efficiency.Two layers of evacuation platform 30 are set, and passenger can be straight
Connect and reach two layers of evacuation platform from compartment and walk on andante, by transition stair 40 can also under to one layer of evacuation platform walk andante
On, it avoids passenger and falls to what may be occurred during one layer of evacuation platform 20 directly under compartment, falls down security risk, really
Protect passenger evacuation safety.
Referring to figs. 1 to Fig. 3, one layer of evacuation platform 20 includes one layer of evacuation platform stringer, 21, one layers of evacuation platform cross
Beam 22 and one layer of evacuation platform walk andante 23, one to be horizontally arranged at interval layer evacuation platform stringer 21 and longitudinal gap setting one
Layer evacuation platform crossbeam 22, which is connected as one, constitutes lower layer's Vierendeel girder, and one layer of evacuation platform walks andante 23 and be fixedly mounted on the lower layer
On Vierendeel girder.Two layers of evacuation platform 30 includes that two layers of evacuation platform stringer, 31, two layers of evacuation platform crossbeam 32 and two layers are dredged
Scattered platform walks andante 33, two layers of evacuation platform cross of two to be horizontally arranged at interval layer evacuation platform stringer 31 and longitudinal gap setting
Beam 32, which is connected as one, constitutes upper layer Vierendeel girder, and two layers of evacuation platform are walked andante 33 and are fixedly mounted on the upper layer Vierendeel girder.Institute
State the both lateral sides longitudinal gap setting column 34 of two layers of evacuation platform 30, the upper end of each column 34 and two layers of evacuation platform stringer
31 are fixedly connected, and lower end is fixedly connected with one layer of evacuation platform stringer 21, and the middle part with heel post 34 is fixedly connected with longitudinal link
Beam 35, longitudinal linking beam 35 play reinforcement firm effect.
Referring to Fig. 3 and Fig. 4, two layers of evacuation platform is walked longitudinal gap setting opening, transition stair 36 on andante 33 and is set
It is placed in opening, lower end, upper end are fixedly connected with one layer of evacuation platform, 20, two layers of evacuation platform 30 respectively.
Referring to figs. 1 to Fig. 3, both lateral sides, centre and the opening circumferentially-spaced that two layers of evacuation platform walks andante 33 are set
Hand banisters 50 is set, the lower end of each hand banisters 50 is fixedly connected with two layers of evacuation platform stringer 31.Referring to Fig. 2, when bilayer is dredged
When scattered platform is set to 11 side of track girder, handrail is arranged far from 11 side longitudinal gap of track girder in one layer of evacuation platform 20
Railing 50, the lower end of each hand banisters 50 are fixedly connected with one layer of evacuation platform stringer 21.
Referring to Fig. 5, the transition stair 40 are made of terraced beam 41, tyre tread 42 and upright bar 43, and tyre tread 42 is fixed at ladder
On beam 41,43 longitudinal gap of upright bar is set to 42 two sides of tyre tread, and lower end is fixedly connected with terraced beam 41, and upper end and two layers of evacuation are flat
Platform stringer 31 is fixedly connected.
Referring to Figures 1 and 2, when vehicle 12 breaks down or the emergency cases such as fire, when vehicle 12 is parked in section, passenger
Two layers of evacuation platform can be gone to from vehicle 12 to walk above andante 33, are walked andante 33 along two layers of evacuation platform and are evacuated to nearest station,
It can also walk above andante 23, then evacuate to nearest station to one layer of evacuation platform via under transition stair 40, one layer of evacuation is flat
Platform walks 23 to two layers of evacuation platform of andante, and to walk the effective evacuation area of andante 33 big, is more advantageous to the evacuation of passenger.
The above is the utility model Monorail PC Track Girders system bilayer evacuation platform device that explains through diagrams
Some principles are not intended to shown in being confined to the utility model and in the specific structure and the scope of application, therefore all institutes
It is possible that the corresponding modification being utilized and equivalent, belong to the applied the scope of the patents of the utility model.
Claims (8)
1. Monorail PC Track Girders system bilayer evacuation platform device, it is characterized in that: the bilayer evacuation platform device is set to rail
Between road beam (11) side or interval orbit beam (11), including constitute structure tower structure one layer of evacuation platform (20), two layers
Evacuation platform (30) and longitudinal gap are set to the transition building between a floor evacuation platform (20), two floor evacuation platform (30)
Terraced (40), one layer of evacuation platform (20) is located on bent cap (10) and connection fixed thereto.
2. Monorail PC Track Girders system bilayer evacuation platform device as described in claim 1, it is characterized in that: described one layer is dredged
Dissipating platform (20) includes that one layer of evacuation platform stringer (21), one layer of evacuation platform crossbeam (22) and one layer of evacuation platform walk andante
(23), one layer of evacuation platform stringer (21) being horizontally arranged at interval and one layer of evacuation platform crossbeam (22) of longitudinal gap setting are even
It is connected in and is integrally formed lower layer's Vierendeel girder, one layer of evacuation platform is walked andante (23) and be fixedly mounted on lower layer's Vierendeel girder.
3. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 2, it is characterized in that: described two layers are dredged
Dissipating platform (30) includes that two layers of evacuation platform stringer (31), two layers of evacuation platform crossbeam (32) and two layers of evacuation platform walk andante
(33), two layers of evacuation platform stringer (31) being horizontally arranged at interval and two layers of evacuation platform crossbeam (32) of longitudinal gap setting are even
It is connected in and is integrally formed upper layer Vierendeel girder, two layers of evacuation platform are walked andante (33) and are fixedly mounted on the upper layer Vierendeel girder.
4. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 3, it is characterized in that: described two layers are dredged
Column (34) are arranged in the both lateral sides longitudinal gap for dissipating platform (30), the upper end of each column (34) and two layers of evacuation platform stringer
(31) it is fixedly connected, lower end is fixedly connected with one layer of evacuation platform stringer (21), is fixedly connected in the middle part of same heel post (34) vertical
To linking beam (35).
5. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 4, it is characterized in that: described two layers are dredged
Scattered platform walks on andante (33) longitudinal gap setting opening, and transition stair (40) are arranged at the opening, lower end, upper end respectively with
One layer of evacuation platform (20), two layers of evacuation platform (30) are fixedly connected.
6. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 5, it is characterized in that: described two layers are dredged
Scattered platform walks andante (33) both lateral sides, centre and opening circumferentially-spaced setting hand banisters (50), each hand banisters (50)
Lower end is fixedly connected with two layers of evacuation platform stringer (31).
7. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 5, it is characterized in that: the transition building
Terraced (40) are made of terraced beam (41), tyre tread (42) and upright bar (43), and tyre tread (42) is fixed on terraced beam (41), upright bar (43)
Longitudinal gap is set to tyre tread (42) two sides, and lower end is fixedly connected with terraced beam (41), upper end and two layers of evacuation platform stringer
(31) it is fixedly connected.
8. Monorail PC Track Girders system bilayer evacuation platform device as claimed in claim 3, it is characterized in that: described one layer is dredged
Platform (20) are dissipated far from track girder (11) side longitudinal gap setting hand banisters (50), the lower end and one of each hand banisters (50)
Layer evacuation platform stringer (21) is fixedly connected.
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| CN201820900808.9U CN208309364U (en) | 2018-06-11 | 2018-06-11 | Monorail PC Track Girders system bilayer evacuation platform device |
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| CN201820900808.9U CN208309364U (en) | 2018-06-11 | 2018-06-11 | Monorail PC Track Girders system bilayer evacuation platform device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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