CN206736635U - The evacuation inspection platform of straddle-type monorail transportation system - Google Patents
The evacuation inspection platform of straddle-type monorail transportation system Download PDFInfo
- Publication number
- CN206736635U CN206736635U CN201720619257.4U CN201720619257U CN206736635U CN 206736635 U CN206736635 U CN 206736635U CN 201720619257 U CN201720619257 U CN 201720619257U CN 206736635 U CN206736635 U CN 206736635U
- Authority
- CN
- China
- Prior art keywords
- evacuation
- platform
- straddle
- crossbeam
- transportation system
- 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.)
- Active
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
It the utility model is related to a kind of evacuation inspection platform of straddle-type monorail transportation system, including two track girders and it is arranged at bent cap of the track girder both ends for supporting track beam, access path and evacuation platform are provided between two track girder, the access path includes the more crossbeams for being transversely arranged at two track girder bottoms and the bottom plate formed by steel grating laying being arranged on the crossbeam, the crossbeam is connected by crossbeam connection component with track girder, and the evacuation platform is located above access path and stair are provided between access path.The utility model replaces the longitudinal girder steel of tradition come bearing plate by shaped steel crossbeam so that the weight reduction of access path, cost are reduced.In addition, evacuation platform is supported on bent cap, it is not necessary to along the longitudinally through setting of track girder, mitigate to track girder and the additional load of access path, it is cost-effective, and the hand steered railing of passenger is available on evacuation platform, security of the increase passenger when being evacuated on evacuation platform.
Description
Technical field
The utility model belongs to city rail technical field of structures, and in particular to a kind of straddle-type monorail transportation system is dredged
Dissipate inspection platform.
Background technology
Straddle-type monorail transportation system can be used as City Rail Transit System, such as the straddle-type monorail in China Chongqing to hand over
It is logical, can also be boundless as the circuit of going sightseeing at scenic spot, its application prospect.
Straddle-type monorail transportation system mainly uses the operation mode of two-wire in operation section, that is, sets two track girders,
Two track girder bottoms are access path.Current access path be ride upon more longitudinal girder steels between two adjacent bent caps and
Steel grating plate forms.Due to length direction arrangement of the girder steel along track girder, its span is big, to ensure enough strength and stiffness,
Longitudinal girder steel size is larger, therefore access path steel using amount is big, builds and maintenance cost is high, and deadweight is heavier, adds lower section and ties
Structure load, integrated cost are higher.
In addition, current cross-saddle single-track traffic emergency management and rescue scheme is to evacuate personnel by another row breakdown lorry,
This mode can not realize the evacuation of personnel in time, and reliability and security are poor.Patent document CN201620579036.4
A kind of straddle-type monorail is disclosed greatly across the evacuation inspection platform set in box beam, the patent sets evacuation on the bottom plate of box beam
Inspection platform.The patent is only used for wide-span case beam, and application is small, and the box beam scale of construction is big, and permeability is poor, below track girder
Vegetation, pedestrian and vehicle impact.
Utility model content
In view of this, the utility model purpose is to provide a kind of evacuation inspection platform of straddle-type monorail transportation system, makes
It has quick and convenient evacuating personnel, lighter in weight, permeability good, green（On its lower municipal administration greening without influence）, build
The advantages of low with maintenance cost.
To achieve these goals, the utility model is realized by the following technical solutions：One kind has evacuation maintenance
The cross-saddle single-track traffic beam bridge system of platform, including two track girders and be arranged at the track girder both ends and be used for supporting track beam
Bent cap, access path and evacuation platform are provided between two track girder, the access path is transversely set including more
The crossbeam of two track girder bottoms and the bottom plate formed by steel grating laying being arranged on the crossbeam are placed in, the crossbeam passes through
Crossbeam connection component is connected with track girder, and the evacuation platform is located above access path and building is provided between access path
Ladder.
Further, the crossbeam connection component include an I-shaped connector and by the connector respectively with rail
The first bolt assembly that road beam connects with crossbeam.
Further, the access path also include more it is longitudinally disposed between two bent caps be used for support the bottom
The wirerope of plate, the wirerope are connected by wirerope connection component with bent cap.
Further, the wirerope connection component includes pedestal, is embedded on the bent cap and is integrally set with the pedestal in advance
The holdfast and two put are oppositely arranged on the linking arm of the pedestal opposite side, across provided with one second spiral shell between two linking arm
Bolt assembly, the end of the wirerope have a lasso that can be enclosed on the bolt in second bolt assembly.
Further, the bottom plate include two the first L-shaped plate bodys being oppositely arranged and ride upon two first plate bodys it
Between the second plate body, the relative inner of two first plate bodys and the downside of the second plate body form the cable trunking for cabling.
Further, the wirerope passes through the crossbeam, and the both ends of first plate body are provided with extend downwardly anti-and stick up portion,
The anti-portion of sticking up is provided with the storage tank that can be caught in the wirerope.
Further, the evacuation platform is arranged on bent cap correspondingly with bent cap.
Further, the both ends of the evacuation platform are respectively equipped with the stair, and face is with evacuating centered on the stair
The coplanar inclined ladder of the median plane of platform.
Further, the evacuation platform is provided with railing.
Further, the railing is arranged at intervals with multiple, and the multiple railings and evacuation platform median plane are coplanar.
The beneficial effects of the utility model：
1st, the longitudinal girder steel of tradition is replaced come the load in transmission system by shaped steel crossbeam so that the access path scale of construction subtracts
Gently, material is saved, and builds and maintenance cost is reduced.
2nd, the bottom plate of access path is steel grating plate, and its is in light weight, intensity is high, bearing capacity is high, and permeability is good, green ring
Protect（Vegetation on lower section, passing pedestrian and vehicle etc. are without influence）.
3rd, evacuation platform is rationally arranged on bent cap according to train marshalling list and car door spacing, under emergency conditions, Cheng Keke
Upper strata evacuation platform is first striden into, is then moved to both ends, and enters spacious lower floor's access path by both ends inclined ladder, and is evacuated
Platform need not be along the longitudinally through setting of track girder, and cost-effective, evacuation platform is supported on bent cap in addition, mitigates track girder
Additional load.
4th, evacuation platform, which is provided with, is available for the hand steered railing of passenger, safety of the increase passenger when being evacuated on evacuation platform
Property.
Brief description of the drawings
Positive structure diagram of the present utility model when Fig. 1 is without evacuation platform；
Fig. 2 is Fig. 1 A portions mplifying structure schematic diagram；
Fig. 3 is Fig. 1 B portions mplifying structure schematic diagram；
Fig. 4 is the structural representation of wirerope connection component；
Fig. 5 is side structure schematic view of the present utility model.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with drawings and Examples,
The utility model is further elaborated.
As shown in Figure 1 and Figure 5, the utility model provides a kind of evacuation inspection platform of straddle-type monorail transportation system, bag
Include two track girders 1 and be arranged at the bent cap 2 that the both ends of track girder 1 are used for supporting track beam 1, between two track girder 1
Provided with access path 3 and evacuation platform 4.The evacuation platform 4 is located at the top of access path 3 and is provided between access path 3
Stair 5, on passenger evacuation to evacuation platform 4 after, entered by stair 5 on access path 3, so as to realize passenger it is quick,
Safely evacuate.The access path 3 includes the more crossbeams 31 for being transversely arranged at the bottom of two track girder 1 and is arranged on described
The bottom plate 33 formed by steel grating laying on crossbeam 31, the crossbeam 31 are connected by crossbeam connection component 32 with track girder 1.
Normally, the crossbeam 31 is made up of I-steel.Steel grating has the advantages of in light weight, intensity is high, weight capacity is big, by polylith
Steel grating edge longitudinal direction（I.e. along the length direction of track girder 1）It is laid on crossbeam 31, so as to be formed for personnel（Including Construction and Maintenance people
Member and the passenger of emergency evacuation）The bottom plate 33 of walking.Can be between steel grating and steel grating and between steel grating and crossbeam 31
Link together, to ensure the globality of bottom plate 33 and fixed effect.
The utility model replaces the longitudinal girder steel of tradition come bearing plate 33 by shaped steel crossbeam 31, due to the length of crossbeam 31
It is short, therefore bearing load is small, Path of Force Transfer is short, therefore design size is smaller, so as to reduce the overall scale of construction of access path 3, section
About steel, reduce cost.
In one embodiment, as shown in Fig. 2 the crossbeam connection component 32 include an I-shaped connector 321 with
And the first bolt assembly 322 for being connected the connector 321 with track girder 1 and crossbeam 31 respectively.I-shaped connector 321
The spacing of crossbeam 31 and the bottom of track girder 1 is added, has ensured the effective of train（Locomotive bottom is avoided to hit crossbeam 31）.Should
The crossbeam connection component of structure, stress is more reasonable, and structure is more stable.
In one embodiment, the access path 3 also include more it is longitudinally disposed between two bent caps 2 be used for branch
The wirerope 34 of the bottom plate 33 is held, the wirerope 34 is connected by wirerope connection component 35 with bent cap 2.Wirerope 34 and the shape of crossbeam 31
Into latticed supporting structure, while ensureing to provide reliable supporting to bottom plate 33, it is possible to reduce the arrangement quantity of crossbeam 31,
The appropriate overall weight for reducing access path 3.
Preferably, as shown in figure 4, the wirerope connection component 35 include pedestal 351, be embedded in advance on the bent cap 2 and with
The holdfast 352 and two that the pedestal 351 is wholely set is oppositely arranged on the linking arm 353 of the opposite side of pedestal 351, and described two
Across provided with one second bolt assembly 354 between linking arm 353, i.e. bolt in the second bolt assembly 354 is through two connections
Arm 353, the end of the wirerope 34 have a lasso 341 that can be enclosed on the bolt in second bolt assembly 354.It is anti-
Only the pine of nut moves back, and the present embodiment takes one end away from nut on bolt in the second bolt assembly 354 to set latch
Reach the purpose for preventing that nut pine from moving back.By the built-in fitting in the present embodiment, be advantageous to wirerope 34 quickly and conveniently with bent cap 2
Connection.
In one embodiment, the bottom plate 33 includes two the first L-shaped plate bodys 331 being oppositely arranged and rides upon two
The downside of second plate body 332 between first plate body 331, the relative inner of two first plate bodys 331 and the second plate body 332, which is formed, to be used for
The cable trunking 36 of cabling.Specifically, the short side that two the first plate bodys 331 being oppositely arranged are arranged to L-shaped is close to each other
Form, so as to form a passage that can place cable at the middle part of bottom plate 33, then by covering the L in two first plate bodys 331
The second plate body 332 on the short side of shape forms the cable trunking 36 for cabling.The line being laid in cable trunking 36
Cable is supported by the crossbeam 31 of lower section.Ride upon between the second plate body 332 on two first plate bodys 331 and the first plate body 331 as can
Dismantling connection, such as clamping, bolt connection, so as to which the second plate body 332 can be removed or open, so as to which cable is put into cable
In wire casing 36 and later stage cable overhauls.In the present embodiment, the second plate body 332 is both the cover plate of cable trunking 36, is evacuation again
A part for the bottom plate 33 of passage 3.The cable trunking 36 of said structure, with being separately provided in the prior art on access path 3
Cable trunking 36 is compared, and the bottom of cable trunking 36 substitutes complete bottom plate 33 by spaced crossbeam 31, so as to further
Reduce the overall weight of access path 3.
In one embodiment, as shown in figure 3, being provided with through hole 311 at the middle part of crossbeam 31, the wirerope 34 is through the through hole
311 pass through the crossbeam 31, and the both ends of first plate body 331 are provided with extend downwardly anti-and stick up portion 3311, described anti-to stick up portion
3311 are provided with the storage tank 3312 that can be caught in the wirerope 34, and storage tank 3312 described in general is U-lag.The both ends of wirerope 34
After being connected respectively with bent cap 2, the first plate body 331 is placed on crossbeam 31 by wirerope 34 integral into linear or nearly straight shape
And not crossbeam 31 connects, card in the storage tank 3312 at the both ends of the first plate body 331 is then set to have wirerope 34, such first plate
Connected between the plate body 331 of body 331 and first or between the first plate body 331 and crossbeam 31, be convenient for changing the first plate body 331 or
Other need the service work for taking the first plate body 331 apart.
In one embodiment, the evacuation platform 4 is rationally arranged on bent cap 2 according to train length and car door spacing,
I.e. described evacuation platform 4 is arranged on bent cap 2 correspondingly with bent cap 2.Evacuation platform 4 need not be longitudinally through along track girder 1
Set, it is cost-effective so as to mitigate the additional load to track girder 1 and access path 3.
In one embodiment, the both ends of the evacuation platform 4 are respectively equipped with the stair 5, centered on the stair 5
The face inclined ladder coplanar with the median plane of evacuation platform 4.Inclined ladder has the advantages of evacuation speed is fast, safe.And due to oblique
Ladder is coplanar with the median plane of evacuation platform 4, therefore inclined ladder will not reduce channel cross-sectional area of the access path at evacuation platform 4.
In one embodiment, the evacuation platform 4 is provided with railing 6.Evacuation is having to the passenger on evacuation platform 4
When train passes through, can hand-rail 6 keep one's balance, avoid evacuation during fall down evacuation platform 4.Similarly, at stair 5
Railing 6 can also be set.
Preferably, the railing 6 is arranged at intervals with multiple, and the multiple railings 6 and the median plane of evacuation platform 4 are coplanar.
On the premise of not influenceing inclined ladder movement of the passenger to the both ends of evacuation platform 4, passenger can be through being spaced in 6 liang of railing between railing 6
Side is passed through, so as to avoid passenger's congestion in evacuation platform.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of evacuation inspection platform of straddle-type monorail transportation system, including two track girders and it is arranged at the track girder both ends
For the bent cap of supporting track beam, access path and evacuation platform are provided between two track girder, it is characterised in that：It is described
Access path includes the more crossbeams for being transversely arranged at two track girder bottoms and is arranged on being spread by steel grating on the crossbeam
If the bottom plate formed, the crossbeam is connected by crossbeam connection component with track girder, and the evacuation platform is located on access path
It is provided with just and between access path stair.
2. the evacuation inspection platform of straddle-type monorail transportation system according to claim 1, it is characterised in that：The crossbeam
Connection component includes an I-shaped connector and the first bolt for being connected the connector with track girder and crossbeam respectively
Component.
3. the evacuation inspection platform of straddle-type monorail transportation system according to claim 1, it is characterised in that：The maintenance
Passage also includes the more longitudinally disposed wireropes for being used to support the bottom plate between two bent caps, and the wirerope passes through wirerope
Connection component is connected with bent cap.
4. the evacuation inspection platform of straddle-type monorail transportation system according to claim 3, it is characterised in that：The wirerope
Connection component is oppositely arranged on described including pedestal, the holdfast and two that are embedded on the bent cap and are wholely set with the pedestal in advance
The linking arm of pedestal opposite side, have across provided with one second bolt assembly, the end of the wirerope between two linking arm
One can be enclosed on the lasso on the bolt in second bolt assembly.
5. the evacuation inspection platform of straddle-type monorail transportation system according to claim 3, it is characterised in that：The bottom plate
Including two the first L-shaped plate bodys being oppositely arranged and ride upon the second plate body between two first plate bodys, the phase of two first plate bodys
The cable trunking for cabling is formed to the downside of inner side and the second plate body.
6. the evacuation inspection platform of straddle-type monorail transportation system according to claim 5, it is characterised in that：The wirerope
Through the crossbeam, the both ends of first plate body are provided with extend downwardly anti-and stick up portion, and the anti-portion of sticking up, which is provided with, can make the steel
The storage tank that cable is caught in.
7. the evacuation inspection platform of the straddle-type monorail transportation system according to claim any one of 1-6, it is characterised in that：
The evacuation platform is arranged on bent cap correspondingly with bent cap.
8. the evacuation inspection platform of straddle-type monorail transportation system according to claim 7, it is characterised in that：The evacuation
The both ends of platform are respectively equipped with the stair, the coplanar inclined ladder of the median plane of face and evacuation platform centered on the stair.
9. the evacuation inspection platform of straddle-type monorail transportation system according to claim 8, it is characterised in that：The evacuation
Platform is provided with railing.
10. the evacuation inspection platform of straddle-type monorail transportation system according to claim 9, it is characterised in that：The column
Bar is arranged at intervals with multiple, and the multiple railings and evacuation platform median plane are coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619257.4U CN206736635U (en) | 2017-05-31 | 2017-05-31 | The evacuation inspection platform of straddle-type monorail transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619257.4U CN206736635U (en) | 2017-05-31 | 2017-05-31 | The evacuation inspection platform of straddle-type monorail transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736635U true CN206736635U (en) | 2017-12-12 |
Family
ID=60569331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619257.4U Active CN206736635U (en) | 2017-05-31 | 2017-05-31 | The evacuation inspection platform of straddle-type monorail transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736635U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149530A (en) * | 2018-01-05 | 2018-06-12 | 中铁工程设计咨询集团有限公司 | A kind of straddle-type monorail composite bridge and its construction method |
| CN108221509A (en) * | 2018-02-09 | 2018-06-29 | 北京交通大学 | A kind of cross-saddle single-track traffic pre-track beam of ribbed plate |
| 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 |
| CN109972539A (en) * | 2017-12-28 | 2019-07-05 | 比亚迪股份有限公司 | The maintenance platform of rail traffic |
| CN110318307A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | A kind of track for Rail Transit System |
| CN112127942A (en) * | 2020-08-24 | 2020-12-25 | 中铁第四勘察设计院集团有限公司 | Connection structure of evacuation platform in shield zone at interconnection channel |
-
2017
- 2017-05-31 CN CN201720619257.4U patent/CN206736635U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108149530A (en) * | 2018-01-05 | 2018-06-12 | 中铁工程设计咨询集团有限公司 | A kind of straddle-type monorail composite bridge and its construction method |
| CN108221509A (en) * | 2018-02-09 | 2018-06-29 | 北京交通大学 | A kind of cross-saddle single-track traffic pre-track beam of ribbed plate |
| CN110318307A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | A kind of track for Rail Transit System |
| 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 |
| CN112127942A (en) * | 2020-08-24 | 2020-12-25 | 中铁第四勘察设计院集团有限公司 | Connection structure of evacuation platform in shield zone at interconnection channel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206736635U (en) | The evacuation inspection platform of straddle-type monorail transportation system | |
| CN104912004B (en) | Hold rail-type track transportation bridge evacuation maintenance platform | |
| CN103287440B (en) | Combined type single-rail public transport system | |
| US8950337B1 (en) | Personal transportation rail system | |
| US6688235B2 (en) | Suspended coach transportation system | |
| CN109532875B (en) | Micro-rail track system | |
| CN109137641A (en) | A kind of double-standard monorail traffic system | |
| CN109537376B (en) | Micro-rail track structure | |
| CN112109736B (en) | Multi-type combined transport rail transport system | |
| KR20120059240A (en) | Hybrid transport system | |
| WO2018233087A1 (en) | Suspended sky-train roof evacuation platform system | |
| CN107435291A (en) | A kind of cross-saddle single-track traffic Emergency Access | |
| CN109398371B (en) | Stepped evacuation platform with cable support | |
| CN107472259A (en) | One kind takes into account overhead rail traffic and bus is got on or off the bus and uses station | |
| KR101566526B1 (en) | Air-floating elevated structures of Light Rail Transit | |
| CN109532861B (en) | Micro-rail track system | |
| CN209258116U (en) | A kind of staged evacuation platform with cable bearer | |
| CN204728225U (en) | A kind of rail rail traffic bridge of embracing evacuates inspection platform | |
| CN208309364U (en) | Monorail PC Track Girders system bilayer evacuation platform device | |
| CN206856699U (en) | A kind of evacuation platform for hanging empty iron and leading directly to car door | |
| CN105539459A (en) | Gantry type three-dimensional traffic means | |
| CN110644345A (en) | Landscape footpath suitable for suspension type monorail | |
| CN206873275U (en) | The access path of straddle-type monorail transportation system | |
| CN213951795U (en) | Suspension type monorail and highway viaduct combined type three-dimensional traffic system | |
| RU2559270C2 (en) | Traffic structure "velopolythene madi" |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |