CN105966413B - A kind of straddle-type single-track vehicle escape device - Google Patents
A kind of straddle-type single-track vehicle escape device Download PDFInfo
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- CN105966413B CN105966413B CN201610408579.4A CN201610408579A CN105966413B CN 105966413 B CN105966413 B CN 105966413B CN 201610408579 A CN201610408579 A CN 201610408579A CN 105966413 B CN105966413 B CN 105966413B
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- shaft
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- track vehicle
- ladder
- track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
- B61D23/025—Folding steps for railway vehicles, e.g. hand or mechanically actuated electrically or fluid actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of straddle-type single-track vehicle escape devices, including single-track vehicle vehicle bottom platform, at single-track vehicle vehicle bottom, platform is arranged with skirtboard skeleton (33), the single-track vehicle vehicle bottom platform (1) lower end surface is provided with the shaft (2) that one end is connect with single-track vehicle vehicle bottom platform (1) or skirtboard skeleton (33), folding ladder (3) are provided on the shaft (2).Lamps structure of the present invention advantage ingenious in design, easy to use and reliable, low in cost can quickly and easily be opened folding ladder using it, efficient, quick, safety that passengers inside the car are transferred to safety zone, it is therefore prevented that the generation of safety accident.
Description
Technical field
The present invention relates to a kind of escape device, especially a kind of straddle-type single-track vehicle escape device.
Background technique
Currently, when operation troubles occurs, needing timely to evacuate passenger for straddle-type rail vehicle.Right
It during passenger evacuates, is broadly divided into two kinds of situations and is evacuated:, can if one of 1. upstream or downstream routes have electricity
It is evacuated passengers to by the emergency exits at head vehicle both ends on the relief car of colleague's traveling, or evacuated passengers to by rescuing cab apron
The rescue of Facing Movement is at upper;2. powering off if it is full line, upstream or downstream not can be carried out evacuation passenger, can rely on
Its escape rescue device is evacuated.
It is existing currently, escape and rescue there are mainly three types of modes, 1. pass through fire-fighting rescue equipment;It is mainly by ground supports aerial ladder
Safety area is evacuated passengers to, such rescue mode needs certain reflecting time, may cause rescue not in time, and cannot cover
The region that lid fire-fighting rescue equipment does not reach.2. setting escape bracket, vehicle-mounted for hanging above each door of straddle-type monorail
High-altitude slow-descending equipment;By high-altitude slow-descending, evacuate passengers on the escape inspection platform being arranged between track girder;It is such to rescue
The mode of helping is reacted in time, full line covering, can also improve evacuation efficiency by increasing high-altitude slow-descending equipment quantity, but high-altitude is slow
The use of falling unit needs the basis of certain professional escape and rescue, is not suitable for ordinary people and uses.3. by rescuing between track girder
It helps inspection platform and is increased to concordant with guest room floor, in case of emergency open car door, passenger is directly across upper escape inspection platform
Evacuation;But the maintenance after escape platform raising to track girder brings inconvenience, overhaul efficiency declines to a great extent, and escape platform
Two two sides can not be arranged guardrail, and there are the security risks of falling from high altitude by passenger when emergency escape.
Summary of the invention
It is an object of the invention to provide a kind of convenience, straddle-type single-track vehicle escape device efficiently, safe.
It is realized the purpose of the present invention is technical solution in this way, a kind of straddle-type single-track vehicle escape device, packet
Single-track vehicle vehicle bottom platform is included, platform is arranged with skirtboard skeleton at single-track vehicle vehicle bottom, at single-track vehicle vehicle bottom
Platform lower end surface is provided with the shaft that one end is connect with single-track vehicle vehicle bottom platform or skirtboard skeleton, is provided in the shaft
Folding ladder.
Wherein, it is provided on the folding ladder or on the platform lower end surface of single-track vehicle vehicle bottom and is unfolded for folding ladder or rolls over
Folded closing-folding mechanism.
Further describe, the closing-folding mechanism includes the drawstring that one end is connect with folding ladder lower part, the drawstring it is another
End is protruded into vehicle body and is connect with vehicle body.
Further describe, the closing-folding mechanism include hydraulic stem or atmospheric pressure pole, hydraulic pump or pulsometer and hydraulic motor or
One end of air pressure motor, the hydraulic stem or atmospheric pressure pole is connect with the lower part of skirtboard skeleton, and the other end is connect with folding ladder;Institute
It states shaft top and is provided with shaft gear A, the shaft gear A passes through motor gear A and the hydraulic motor or air pressure motor
Connection, the hydraulic motor or air pressure motor are connect with single-track vehicle vehicle bottom platform lower end surface, and the hydraulic pump or pulsometer are logical
Piping is connected to hydraulic stem or atmospheric pressure pole, hydraulic motor or air pressure motor respectively;The top of the folding ladder is turned by ladder
Axis is connect with skirtboard skeleton.
It further describes, the closing-folding mechanism includes the motor with reduction gearbox and the rotating machine for shaft rotation
Structure, the motor are connect with single-track vehicle vehicle bottom platform lower end surface, and the rotating mechanism connect with reduction gearbox and is located in shaft
The top in portion, the folding ladder is connect by ladder shaft with skirtboard skeleton.
Wherein, above-mentioned rotating mechanism include the output shaft gear being arranged on the output shaft of reduction gearbox and be located at shaft
The shaft gear B, the shaft gear B on top pass through the transition gear A and band bevel gear shaft A being arranged on transition gear A
Bevel gear A engaged with output shaft gear, the upper end of the bevel gear shaft A is connect by connecting plate with skirtboard skeleton.
It further describes, the closing-folding mechanism includes wirerope and guide rod, and described wirerope one end penetrates vehicle body and sets
The knob connection on vehicle body is set, the other end passes through the lower part of pulley and folding ladder that single-track vehicle vehicle bottom platform lower end is arranged in
Connection;The guide rod is vertically arranged and passes through single-track vehicle vehicle bottom platform, and the both ends of the guide rod pass through fixed plate and vehicle respectively
Body is connected with skirtboard skeleton, and the upper end of the guide rod is provided with bevel gear B, the bevel gear B and the cone for having bevel gear shaft B
Gear C engagement, the bevel gear shaft B connect by mounting plate with single-track vehicle vehicle bottom platform upper surface and the other end is provided with
Hand crank;The lower end of the guide rod is connect by transition gear B with the shaft gear C being arranged in shaft;The folding ladder
Top is connect by ladder shaft with skirtboard skeleton.
In order to be limited to folding ladder, it is provided in the middle part of one end and skirtboard skeleton and connects on the skirtboard skeleton, separately
The limit pull rod that one end is connect with folding ladder.
In the present invention, the folding ladder is steelframe ladder or inflation Emergency Ladder.
By adopting the above-described technical solution, lamps structure of the present invention is ingenious in design, easy to use and reliable, low-cost excellent
Point can quickly and easily be opened folding ladder using it, efficient, quick, safety that passengers inside the car are transferred to safety zone,
Prevent the generation of safety accident.
Detailed description of the invention
Detailed description of the invention of the invention is as follows:
Fig. 1 is the first structural schematic diagram of the invention;
Fig. 2 is second of structural schematic diagram of the invention;
Fig. 3 is closing-folding mechanism structural schematic diagram in Fig. 2;
Fig. 4 is the third structural schematic diagram of the invention;
Fig. 5 is closing-folding mechanism structural schematic diagram in Fig. 4;
Fig. 6 is the 4th kind of structural schematic diagram of the invention;
Fig. 7 is the portion A enlarged diagram in Fig. 6.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, but the present invention does not limit to
In these embodiments, any improvement or substitution in the present embodiment basic structure still falls within the claims in the present invention and is wanted
Seek the range of protection.
Embodiment 1: as shown in Figure 1, a kind of straddle-type single-track vehicle escape device, including single-track vehicle vehicle bottom platform,
Single-track vehicle vehicle bottom platform is arranged with skirtboard skeleton 33, and at single-track vehicle vehicle bottom, 1 lower end surface of platform is provided with one
The shaft 2 connecting with single-track vehicle vehicle bottom platform 1 or skirtboard skeleton 33 is held, is provided with folding ladder 3 in the shaft 2.
Wherein, it is provided on the folding ladder 3 or on 1 lower end surface of single-track vehicle vehicle bottom platform and is unfolded for folding ladder 3
Or the closing-folding mechanism folded;The closing-folding mechanism includes the drawstring 4 that one end is connect with 3 lower part of folding ladder, the drawstring 4 it is another
End is protruded into vehicle body 5 and is connect with vehicle body 5.
In the present embodiment, by the pulling of drawstring 4, direct Foldable ladder 3 and shaft 2 are rotated, when turning to
Behind position, directly opening folding ladder 3 manually be can be used.
Embodiment 2: as shown in Figure 2,3, the closing-folding mechanism includes 7 and of hydraulic stem or atmospheric pressure pole 6, hydraulic pump or pulsometer
One end of hydraulic motor or air pressure motor 8, the hydraulic stem or atmospheric pressure pole 6 is connect with the lower part of skirtboard skeleton 33, the other end with
Folding ladder 3 connects;2 top of shaft is provided with shaft gear A10, the shaft gear A10 by motor gear A11 with
The hydraulic motor or the connection of air pressure motor 8, the hydraulic motor or air pressure motor 8 and 1 lower end surface of single-track vehicle vehicle bottom platform
Connection, the hydraulic pump or pulsometer 7 are connected with hydraulic stem or atmospheric pressure pole 6, hydraulic motor or air pressure motor 8 respectively by pipeline
It is logical;The top of the folding ladder 3 is connect by ladder shaft 12 with skirtboard skeleton 33.
In this practical example, closing-folding mechanism works in this way: hydraulic pump or pulsometer 7 work, and drive hydraulic motor or gas
Pressure motor 8 works, and hydraulic motor or air pressure motor 8 drive motor gear A11 rotation, and the motor gear A11 of rotation drives shaft
Gear A 10 rotates, so that shaft 2 be driven to be rotated, Foldable ladder 3 is turned out, meanwhile, hydraulic pump or pulsometer 7
Work belt hydrodynamic compression bar or atmospheric pressure pole 6 work, and folding ladder 3 is unfolded.
Embodiment 3: as shown in Figure 4,5, the closing-folding mechanism includes having the motor 14 of reduction gearbox 13 and for shaft
The rotating mechanism of 2 rotations, the motor 14 are connect with 1 lower end surface of single-track vehicle vehicle bottom platform, the rotating mechanism and reduction gearbox
13 connect and are located at 2 top of shaft, and the top of the folding ladder 3 is connect by ladder shaft 12 with skirtboard skeleton 33.
Wherein, above-mentioned rotating mechanism includes the output shaft gear 15 being arranged on the output shaft of reduction gearbox 13 and is located at
The shaft gear B16, the shaft gear B16 on 2 top of shaft by transition gear A17 and are arranged on transition gear A17
The bevel gear A19 with bevel gear shaft A18 engaged with output shaft gear 15, the upper end of the bevel gear shaft A18 passes through connecting plate
20 connect with skirtboard skeleton 33.
In the present embodiment, closing-folding mechanism works in this way: the rotation of motor 14 drives output shaft by reduction gearbox 13
Gear 15 rotates, and the output shaft gear 15 of rotation drives transition gear A17 rotation by bevel gear A19 and bevel gear shaft A18, turns
Dynamic transition gear A17 drives shaft gear B16 rotation, to drive shaft 2 to rotate, so that folding ladder 3 is turned out, then
Opening folding ladder 3 manually can be used.
Embodiment 4: the closing-folding mechanism includes wirerope 21 and guide rod 22, and described 21 one end of wirerope penetrates vehicle body 5
It is connect with the knob 23 being arranged on vehicle body 5, the other end passes through the pulley 24 that 1 lower end of single-track vehicle vehicle bottom platform is arranged in and folding
The lower part connection of folded ladder 3;The guide rod 22 is vertically arranged and passes through single-track vehicle vehicle bottom platform 1, the both ends point of the guide rod 22
Not Tong Guo fixed plate 25 connect with vehicle body 5 and skirtboard skeleton 33, the upper end of the guide rod 22 is provided with bevel gear B26, it is described
Bevel gear B26 is engaged with the bevel gear C28 with bevel gear shaft B27, and the bevel gear shaft B27's passes through mounting plate 29 and single track
Platform 1 upper surface in vehicle vehicle bottom connects and the other end is provided with hand crank 30;The lower end of the guide rod 22 passes through transition gear B31
It is connect with the shaft gear C32 being arranged in shaft 2;The top of the folding ladder 3 passes through ladder shaft 12 and skirtboard skeleton 33
Connection.
In the present embodiment, by pulling hand crank 30 manually, so that guide rod 22 rotates, so that shaft is driven to rotate, it will
Folding ladder 3 is turned out;Then folding ladder 3 is pulled by wirerope 21, the expansion of folding ladder 3 can be used.
In order to be limited to folding ladder, it is provided in the middle part of one end and skirtboard skeleton 33 and connects on the skirtboard skeleton 33
It connects, the limit pull rod 9 that the other end is connect with folding ladder 3.
In the present invention, above-mentioned folding ladder 3 can be steelframe ladder, or inflation Emergency Ladder.
Claims (3)
1. a kind of straddle-type single-track vehicle escape device, including single-track vehicle vehicle bottom platform, in single-track vehicle vehicle bottom platform
Skirtboard skeleton (33) are arranged with, it is characterized in that: being provided with one end and single track in the single-track vehicle vehicle bottom platform (1) lower end surface
Vehicle vehicle bottom platform (1) or the shaft (2) of skirtboard skeleton (33) connection, are provided with folding ladder (3) on the shaft (2);?
The receipts be unfolded for folding ladder (3) or folded are provided on the folding ladder (3) or on single-track vehicle vehicle bottom platform (1) lower end surface
Roll over mechanism;The closing-folding mechanism includes hydraulic stem or atmospheric pressure pole (6), hydraulic pump or pulsometer (7) and hydraulic motor or air pressure horse
Up to (8), one end of the hydraulic stem or atmospheric pressure pole (6) is connect with the lower part of skirtboard skeleton (33), and the other end and folding ladder (3) are even
It connects;The shaft (2) top is provided with shaft gear A(10), the shaft gear A(10) pass through motor gear A(11) with
The hydraulic motor or air pressure motor (8) connection, the hydraulic motor or air pressure motor (8) and single-track vehicle vehicle bottom platform (1)
Lower end surface connection, the hydraulic pump or pulsometer (7) by pipeline respectively with hydraulic stem or atmospheric pressure pole (6), hydraulic motor or gas
Pressure motor (8) connection;The top of the folding ladder (3) is connect by ladder shaft (12) with skirtboard skeleton (33).
2. straddle-type single-track vehicle escape device as described in claim 1, it is characterized in that: being set on the skirtboard skeleton (33)
It is equipped in the middle part of one end and skirtboard skeleton (33) and connect, the limit pull rod (9) that the other end is connect with folding ladder (3).
3. straddle-type single-track vehicle escape device as claimed in claim 2, it is characterized in that: the folding ladder (3) is steelframe ladder
Or inflation Emergency Ladder.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810488081.2A CN108725467B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201810488634.4A CN108749837B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201610408579.4A CN105966413B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610408579.4A CN105966413B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201810488634.4A Division CN108749837B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201810488081.2A Division CN108725467B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
Publications (2)
Publication Number | Publication Date |
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CN105966413A CN105966413A (en) | 2016-09-28 |
CN105966413B true CN105966413B (en) | 2019-03-22 |
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CN201810488081.2A Active CN108725467B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201810488634.4A Active CN108749837B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201610408579.4A Active CN105966413B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
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CN201810488081.2A Active CN108725467B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
CN201810488634.4A Active CN108749837B (en) | 2016-06-13 | 2016-06-13 | A kind of straddle-type single-track vehicle escape device |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109204354A (en) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | Escape ladder and rail vehicle and Rail Transit System with it |
CN107600091A (en) * | 2017-10-31 | 2018-01-19 | 中车资阳机车有限公司 | A kind of rolling stock rescue Emergency Ladder |
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CN105480241A (en) * | 2016-01-20 | 2016-04-13 | 重庆长客轨道车辆有限公司 | Straddle type monorail vehicle evacuation device |
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2016
- 2016-06-13 CN CN201810488081.2A patent/CN108725467B/en active Active
- 2016-06-13 CN CN201810488634.4A patent/CN108749837B/en active Active
- 2016-06-13 CN CN201610408579.4A patent/CN105966413B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015720A1 (en) * | 1980-04-24 | 1981-10-29 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | Mine gallery monorail suspended driver cab - has entry ladder with section able to swivel horizontally and vertically, and lockable in position |
US4723628A (en) * | 1984-12-03 | 1988-02-09 | The B. F. Goodrich Company | Evacuation slide |
CN1914079A (en) * | 2003-12-19 | 2007-02-14 | 勃姆巴迪尔运输有限公司 | Escape device for a rail vehicle |
CN105083310A (en) * | 2015-08-25 | 2015-11-25 | 中铁二院工程集团有限责任公司 | Passenger emergency evacuation system of suspension-type monorail transit train |
CN105480241A (en) * | 2016-01-20 | 2016-04-13 | 重庆长客轨道车辆有限公司 | Straddle type monorail vehicle evacuation device |
Also Published As
Publication number | Publication date |
---|---|
CN108725467A (en) | 2018-11-02 |
CN108749837A (en) | 2018-11-06 |
CN108749837B (en) | 2019-08-16 |
CN108725467B (en) | 2019-08-16 |
CN105966413A (en) | 2016-09-28 |
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