CN209258116U - A kind of staged evacuation platform with cable bearer - Google Patents
A kind of staged evacuation platform with cable bearer Download PDFInfo
- Publication number
- CN209258116U CN209258116U CN201821904000.4U CN201821904000U CN209258116U CN 209258116 U CN209258116 U CN 209258116U CN 201821904000 U CN201821904000 U CN 201821904000U CN 209258116 U CN209258116 U CN 209258116U
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- cable bearer
- track girder
- personnel
- vertical supporting
- supporting bar
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Abstract
The utility model discloses a kind of staged evacuation platform with cable bearer, it is characterised in that: including pedal, framework, cable bearer, stringer, personnel's walking surface；The framework is frame structure, and bottom sides are supported below the transverse side of track girder, and bottom bottom surface is supported on the stringer；The pedal is mounted on the framework top, close to track girder side, multiple step constitutes stairstepping, most upper level pedal is undertaken in personnel's walking surface far from track girder side close to the setting of the floor side of the rail vehicle operated on track girder, most next stage pedal；The cable bearer is mounted on the side of the support construction below personnel's walking surface.While meeting emergency evacuation functional requirement, cable laying channel is had both, and there is preferable landscape effect, it is unobstructed to the passenger inside the vehicle visual field.
Description
Technical field
The utility model belongs to urban track traffic emergency evacuation system regions, and in particular to a kind of with cable bearer
Staged evacuation platform.
Background technique
Urban track traffic is rapidly developed in recent years as the first choice for solving Urban Traffic Jam Based, and derivative
The multiple types such as subway, light rail, straddle-type monorail, suspension type monorail, magnetic suspension, tramcar out, and various system types are all
It is widely applied.
In order to guarantee the safety of passenger, be all distinctly claimed in related urban track traffic design specification to be arranged in section it is thin
Dissipate platform, the evacuation in emergency circumstances personnel.Wherein, the system types such as straddle-type monorail and magnetic suspension are by its track structure
The influence of form, mostly based on overhead system of laying, and overhead section has complete bridge floor unlike subway, track
As bridge, thus cause evacuation platform setting extremely difficult.
As shown in Figure 1, some cities using on the outside of track hang evacuation platform 2 by the way of, due to platform running face with
Vehicle floor face height is essentially identical, and railing need to be arranged on the outside of platform, to prevent from falling during evacuating personnel, but railing
Often it is higher than vehicle window height again, thus leads to vehicle 1 in the process of moving, railing seriously affects the passenger inside the vehicle visual field, landscape effect
Fruit is poor, causes larger impact for some city rail traffic routes with sightseeing function.
Some another city is this to dredge using onboard flexible cloth bag or in such a way that aerial ladder is evacuated
Low efficiency is dissipated, and safety is poor, in emergencies such as vehicle fires, it is most likely that threaten passenger's person and property peace
Entirely.
Utility model content
For at least one of prior art the above defects or improvement requirements, the utility model provides a kind of with electricity
The staged evacuation platform of cable bracket is additionally arranged cable passage and peace while effectively solving existing evacuation platform setting problem
Bracket is filled, and there is preferable landscape effect, makes passenger will not be by the screening of evacuation platform outside vehicle and railing in riding process
Gear.
To achieve the above object, according to the one aspect of the utility model, a kind of ladder with cable bearer is provided
Formula evacuation platform, including pedal, framework, cable bearer, stringer, personnel's walking surface；
The framework is frame structure, and bottom sides are supported below the transverse side of track girder, bottom bottom surface branch
Support is on the stringer；
The stringer is longitudinally arranged along track girder direction, and its underpart is supported on the bridge pier of track girder；
The pedal is mounted on the framework top, close to track girder side, and multiple step constitutes stairstepping, most upper level
Pedal is undertaken in close to the setting of the floor side of the rail vehicle operated on track girder, most next stage pedal far from track girder one
Personnel's walking surface of side；
Personnel's walking surface is configured to level line, is supported in below by support construction at the intermediate altitude of the framework；
The cable bearer is mounted on the side of the support construction below personnel's walking surface, for section forceful electric power, light current electricity
The laying and fixation of cable.
Preferably, the framework includes bottom transverse support bar, bottom vertical supporting bar；
The side of the transverse support bar, which is fixedly supported below the transverse side of track girder, the top of the other side is fixed connects
The bottom end of the bottom vertical supporting bar is connect, bottom surface is fixedly supported on the stringer；
Personnel's walking surface described in the apical support of the bottom vertical supporting bar and the pedal；
The side of the bottom vertical supporting bar is installed by the cable bearer.
Preferably, the bottom vertical supporting bar includes at least two, interior outside bottom vertical supporting bar, the bottom of inside
Vertical supporting bar is arranged close to track girder, and the bottom vertical supporting bar in outside is arranged far from track girder；
The cable bearer is mounted on the inside bottom vertical supporting bar side face below personnel's walking surface, in being arranged above and below
Shape.
Preferably, the cable bearer is mounted on the inside bottom vertical supporting bar below personnel's walking surface close to track girder
Independent side, perhaps far from track girder independent side or two sides all be arranged, power electrical cables separate.
Preferably, the framework further includes upper lateral support rod, top vertical supporting bar；
The top of the two bottom vertical supporting bars in interior outside is fixedly connected below the upper lateral support rod, thereon
Side is directly fixed to support personnel's walking surface, and extends to form elongated end towards the track girder direction；
The lower end of the top vertical supporting bar is fixedly connected with the elongated end of the upper lateral support rod, and the upper end is fixed
Connect most upper level pedal.
Preferably, the upper lateral support rod, top vertical supporting bar transversal cross-section on, multiple step up and down it
Between and most next stage pedal and personnel's walking surface between be fixedly connected sequentially by multiple sprags, formed stairstepping.
Preferably for section single-line railway, the staged evacuation platform with cable bearer is arranged in single line rail
The side of road beam, and further include railing；The railing is mounted on the outer upper of personnel's walking surface, and vertical along track girder direction
To arrangement；Elevation of the top elevation of the railing lower than the vehicle window bottom end of rail vehicle.
Preferably for the two-way track in section, the staged evacuation platform with cable bearer is arranged in two rails
Between road beam, and railing is not provided on personnel's walking surface.
Preferably, the track girder is the reinforced concrete track beam or magnetic suspension system of straddle-type monorail system
Steel construction track girder.
Preferably, the stringer is steel construction or reinforced beam, and the stringer is the elongated shape of multiple spans or presses
It is divided into multistage according to the span of track girder and is spliced.
Above-mentioned preferred feature can be combined with each other as long as they do not conflict with each other.
In general, have the above technical solutions conceived by the present invention are compared with the prior art, with following
Beneficial effect:
1, the staged evacuation platform with cable bearer of the utility model, for straddle seat in current urban track traffic
Formula single track and the overhead section evacuation platform setting of magnetic suspension system standard are difficult, and evacuating personnel low efficiency, security risk are big etc. asks
Topic, proposes a kind of staged evacuation platform, while meeting emergency evacuation functional requirement, has both cable laying
Channel, and there is preferable landscape effect, it is unobstructed to the passenger inside the vehicle visual field.
2, the utility model both can be applied to evacuating personnel and the cable laying of straddle-type monorail system, be equally applicable for
The evacuating personnel of magnetic suspension system and the overhead section of other forms, which do not have complete bridge structure only, has the city rail of track
Pipeline transportation system standard.
3, when vehicle is in an emergency in section, and scene needs to evacuate passengers inside the car, after car door opening, vehicle
Upper personnel can be by evacuation platform running face, and being evacuated under step towards the walking of nearlyr station direction.
Detailed description of the invention
Fig. 1 is the evacuation platform schematic diagram of the prior art；
Fig. 2 is the single track line evacuation platform structure chart of the utility model；
Fig. 3 is the two-wire section evacuation platform structure chart of the utility model；
Fig. 4 is the cable bearer installation diagram of the utility model；
Fig. 5 is the straddle-type monorail system single track line evacuation platform installation effect figure of the utility model；
Fig. 6 is the straddle-type monorail system two-wire section evacuation platform installation effect figure of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in the various embodiments of the present invention described below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.With reference to embodiment to this
Utility model is further described.
As shown in figures 2-6, a kind of staged evacuation platform with cable bearer of the utility model, including pedal 1, structure
Frame 2, cable bearer 3, stringer 4, personnel's walking surface 6, railing 5 are to choose to install part.
The framework 2 is frame structure, is made of steel or other materials for meeting intensity requirement, bottom sides support
Below the transverse side of track girder 7, bottom bottom surface is supported on the stability for guaranteeing platform on the stringer 4.The rail
Road beam 7 is the reinforced concrete track beam of straddle-type monorail system or the steel construction track girder of magnetic suspension system.The stringer
4 are longitudinally arranged along 7 direction of track girder, and its underpart is supported on the bridge pier 8 of track girder 7.The stringer 4 is that steel construction or reinforcing bar are mixed
Solidifying Tu Liang, the stringer 4 are the elongated shape of multiple spans or are divided into multistage according to the span of track girder and are spliced.The pedal
1 is mounted on 2 top of framework, close to 7 side of track girder, and multiple step constitutes stairstepping, and most upper level pedal is close to operation
The floor side of rail vehicle on track girder 7 is arranged, and most next stage pedal is undertaken in personnel's row far from track girder side
Walk face 6.Personnel's walking surface 6 is configured to level line, is supported in below by support construction at the intermediate altitude of the framework 2.
Step height on the framework 2 can be adjusted according to the height of vehicle floor identity distance personnel's walking surface.The cable bearer 3
Be mounted on the side of the support construction of the lower section of personnel's walking surface 6, interior outside all can, can arrange as needed, bracket is mainly used for
The laying and fixation of section forceful electric power, weak-current cable, cable passage leads to people's row to be separated up and down, independently of each other, both can guarantee personnel
Current safety, ensures that cable machinery operational safety.
As in Figure 2-4, the framework 2 includes bottom transverse support bar 21, bottom vertical supporting bar 22.The laterally branch
The side of strut 21 is fixedly supported below the transverse side of track girder 7, it is vertical to be fixedly connected with the bottom above the other side
The bottom end of support rod 22, bottom surface are fixedly supported on the stringer 4；People described in the apical support of the bottom vertical supporting bar 22
Member's walking surface 6 and the pedal 1；The side of the bottom vertical supporting bar 22 is installed by the cable bearer 3.
The bottom vertical supporting bar 22 includes at least two, interior outside bottom vertical supporting bar, and the bottom of inside is vertically propped up
Strut is arranged close to track girder, and the bottom vertical supporting bar in outside is arranged far from track girder；The cable bearer 3 is mounted on personnel
The inside bottom vertical supporting bar side face of 6 lower section of walking surface, in the shape that is arranged above and below.The cable bearer 3 is mounted on personnel's walking
The inside bottom vertical supporting bar of the lower section of face 6 close to the independent side of track girder, perhaps the independent side far from track girder or
Two sides are all arranged, strong and weak electrical cables separate.
As seen in figs. 5-6, the framework 2 further includes upper lateral support rod 23, top vertical supporting bar 24.The top
The lower section of transverse support bar 23 is fixedly connected on the top of the two bottom vertical supporting bars in interior outside, the directly fixed support in top
Personnel's walking surface 6, and elongated end is extended to form towards the track girder direction；The lower end of the top vertical supporting bar 24
It is fixedly connected with the elongated end of the upper lateral support rod 23, the upper end is fixedly connected with most upper level pedal.
The upper lateral support rod 23, top vertical supporting bar 24 transversal cross-section on, multiple step is in-between
And be fixedly connected sequentially between most next stage pedal and personnel's walking surface 6 by multiple sprags, form stairstepping.
As shown in Fig. 2,5, for section single-line railway, the staged evacuation platform with cable bearer is arranged in list
The side of trajectory beam, and further include railing 5；The railing 5 is common railing, is mounted on the outside of personnel's walking surface 6
Portion, and be longitudinally arranged along track girder direction, protective action is primarily served, height guarantees that personnel will not fall when walking on platform
It falls；Since the pedal at the top of step is substantially at sustained height with vehicle floor, thus the top elevation of the railing 5 is far below
The elevation of the vehicle window bottom end of rail vehicle, makes vehicle during section travel, will not block passenger's sight, has preferable view
Wild effect.
As shown in Fig. 3,6, track two-way for section, the staged evacuation platform with cable bearer is arranged two
Between a track girder, personnel's running face 6 is located at centre, and side is step, plays the role of protected personnel and falls, thus side is not
It needs that railing 5 is installed again.
The utility model both can be applied to evacuating personnel and the cable laying of straddle-type monorail system, be equally applicable for magnetic
The evacuating personnel of suspension system and the overhead section of other forms do not have complete bridge structure only and have the city rail of track
Traffic system standard.
When vehicle is in an emergency in section, and scene needs to evacuate passengers inside the car, after car door opening, Che Shang
Personnel can be by evacuation platform running face, and being evacuated under step towards the walking of nearlyr station direction.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of staged evacuation platform with cable bearer, it is characterised in that: including pedal, framework, cable bearer, indulge
Beam, personnel's walking surface；
The framework is frame structure, and bottom sides are supported below the transverse side of track girder, and bottom bottom surface is supported on
On the stringer；
The stringer is longitudinally arranged along track girder direction, and its underpart is supported on the bridge pier of track girder；
The pedal is mounted on the framework top, close to track girder side, and multiple step constitutes stairstepping, most upper level pedal
Close to the setting of the floor side of the rail vehicle operated on track girder, most next stage pedal is undertaken in far from track girder side
Personnel's walking surface；
Personnel's walking surface is configured to level line, is supported in below by support construction at the intermediate altitude of the framework；
The cable bearer is mounted on the side of the support construction below personnel's walking surface, for section forceful electric power, weak-current cable
It lays and fixed.
2. having the staged evacuation platform of cable bearer as described in claim 1, it is characterised in that:
The framework includes bottom transverse support bar, bottom vertical supporting bar；
The side of the transverse support bar is fixedly supported below the transverse side of track girder, is fixedly connected with institute above the other side
The bottom end of bottom vertical supporting bar is stated, bottom surface is fixedly supported on the stringer；
Personnel's walking surface described in the apical support of the bottom vertical supporting bar and the pedal；
The side of the bottom vertical supporting bar is installed by the cable bearer.
3. having the staged evacuation platform of cable bearer as claimed in claim 2, it is characterised in that:
The bottom vertical supporting bar includes at least two, interior outside bottom vertical supporting bar, and the bottom vertical supporting bar of inside leans on
Nearly track girder setting, the bottom vertical supporting bar in outside are arranged far from track girder；
The cable bearer is mounted on the inside bottom vertical supporting bar side face below personnel's walking surface, in the shape that is arranged above and below.
4. having the staged evacuation platform of cable bearer as claimed in claim 3, it is characterised in that:
The cable bearer is mounted on the inside bottom vertical supporting bar below personnel's walking surface close to the independent side of track girder,
Perhaps far from track girder independent side or two sides all be arranged, power electrical cables separate.
5. having the staged evacuation platform of cable bearer as claimed in claim 4, it is characterised in that:
The framework further includes upper lateral support rod, top vertical supporting bar；
The top of the two bottom vertical supporting bars in interior outside is fixedly connected below the upper lateral support rod, top is straight
Fixed support personnel's walking surface is connect, and extends to form elongated end towards the track girder direction；
The lower end of the top vertical supporting bar is fixedly connected with the elongated end of the upper lateral support rod, and the upper end is fixedly connected
Most upper level pedal.
6. having the staged evacuation platform of cable bearer as claimed in claim 5, it is characterised in that:
The upper lateral support rod, top vertical supporting bar transversal cross-section on, multiple step is in-between and most lower
It is fixedly connected sequentially between level-one pedal and personnel's walking surface by multiple sprags, forms stairstepping.
7. having the staged evacuation platform of cable bearer as claimed in claim 6, it is characterised in that:
For section single-line railway, the side that single-line railway beam is set with the staged evacuation platform of cable bearer,
It and further include railing；The railing is mounted on the outer upper of personnel's walking surface, and is longitudinally arranged along track girder direction；It is described
Elevation of the top elevation of railing lower than the vehicle window bottom end of rail vehicle.
8. having the staged evacuation platform of cable bearer as claimed in claim 6, it is characterised in that:
Track two-way for section, the staged evacuation platform with cable bearer are arranged between two track girders, and
And railing is not provided on personnel's walking surface.
9. such as the described in any item staged evacuation platforms with cable bearer of claim 6-8, it is characterised in that:
The track girder is the reinforced concrete track beam of straddle-type monorail system or the steel construction track of magnetic suspension system
Beam.
10. such as the described in any item staged evacuation platforms with cable bearer of claim 6-8, it is characterised in that:
The stringer is steel construction or reinforced beam, the stringer be multiple spans elongated shape or according to track girder across
Degree is divided into multistage and is spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904000.4U CN209258116U (en) | 2018-11-19 | 2018-11-19 | A kind of staged evacuation platform with cable bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904000.4U CN209258116U (en) | 2018-11-19 | 2018-11-19 | A kind of staged evacuation platform with cable bearer |
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| Publication Number | Publication Date |
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| CN209258116U true CN209258116U (en) | 2019-08-16 |
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| CN201821904000.4U Active CN209258116U (en) | 2018-11-19 | 2018-11-19 | A kind of staged evacuation platform with cable bearer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2018
- 2018-11-19 CN CN201821904000.4U patent/CN209258116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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