CN205524261U - A formula monorail vehicle escape device strides - Google Patents
A formula monorail vehicle escape device strides Download PDFInfo
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- CN205524261U CN205524261U CN201620052054.7U CN201620052054U CN205524261U CN 205524261 U CN205524261 U CN 205524261U CN 201620052054 U CN201620052054 U CN 201620052054U CN 205524261 U CN205524261 U CN 205524261U
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- folding ladder
- escape device
- guide rail
- straddle
- track vehicle
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Abstract
The utility model discloses a formula monorail vehicle escape device strides, escape device is including the folding ladder mechanism that sets up terminal surface under monorail vehicle vehicle bottom platform (1) and the actuating mechanism who is used for promoting folding ladder mechanism that is connected with vehicle bottom platform (1) time terminal surface, folding ladder mechanism with actuating mechanism connects. The utility model discloses ingenious, the convenient to use's of utensil structural design advantage, that adopts that it can be high -efficient, quick, safe transfers to safe region with passengers inside the car, has prevented the emergence of incident.
Description
Technical field
This utility model relates to a kind of escape device, particularly a kind of straddle-type single-track vehicle escape device.
Background technology
For straddle-type rail vehicle, when there is operation troubles, need to evacuate timely passenger.During passenger is evacuated, be broadly divided into two kinds of situations to evacuate: 1. if up or one of downgoing line have electricity, can be evacuated passengers on the relief car that colleague travels by the emergency exits at head car two ends, or evacuate passengers on the rescue of Facing Movement becomes by rescue cab apron；2., if the equal power-off of full line, upstream or downstream all can not carry out evacuating passenger, its escape rescue device just can be relied on to evacuate.
Now current, escape and rescue mainly has three kinds of modes, 1. passes through fire-fighting rescue equipment；It is mainly evacuated passengers to safety area by ground supports aerial ladder, and this kind of rescue mode needs certain reflecting time, is likely to result in rescue not in time, and can not cover the region that fire-fighting rescue equipment does not arrives.2. it is provided above, at each door of straddle-type monorail, support of escaping, is used for hanging vehicle-mounted high altitude slow descending device；By high-altitude slow-descending, evacuate passengers on the escape inspection platform that is arranged between track girder；This kind of rescue mode reflection is timely, and full line covers, it is possible to by increasing high-altitude slow-descending equipment quantity raising evacuation efficiency, but the basis using needs certain specialty escape and rescue of high-altitude slow-descending equipment, be not suitable for ordinary people use.3. being increased to concordant with floor, guest room by the rescue inspection platform between track girder, in case of emergency open car door, passenger evacuates directly across upper escape inspection platform；But, escape platform brings inconvenience to the maintenance of track girder after raising, and overhaul efficiency declines to a great extent, and escape platform two both sides cannot arrange guardrail, and during emergency escape, passenger exists the potential safety hazard of falling from high altitude.
Utility model content
The purpose of this utility model is just to provide a kind of convenience, efficient, safe straddle-type single-track vehicle escape device.
The purpose of this utility model is realized by such technical scheme, a kind of straddle-type single-track vehicle escape device, described escape device includes the folding ladder mechanism being arranged on single-track vehicle underbody platform lower surface and the drive mechanism for promoting folding ladder mechanism being connected with underbody platform lower surface, and described folding ladder mechanism is connected with described drive mechanism.
Wherein, described drive mechanism includes power set and guide rail, and described guide rail is connected with described underbody platform by rail brackets；Described folding ladder mechanism includes folding ladder support and the folding ladder being positioned on folding ladder support；Described guide rail is connected with described folding ladder support by the connecting plate being arranged on guide rail, and described power set are connected with described connecting plate.
Further describe, described power set include that motor and leading screw, one end of described leading screw are connected with described motor, and described leading screw is connected with described underbody platform by leading screw support, being provided with propelling movement block on described leading screw, described propelling movement block is connected with the upper end of described connecting plate.
Further describing, described power set include promoting cylinder and gas tank or hydraulic tank, and described promotion cylinder one end is connected with described gas tank or hydraulic tank, and the other end of described promotion cylinder is connected with the upper end of described connecting plate.
Further describing, described power set include that described in motor, air motor or fluid motor and a pair pulley, pulley is fixed on underbody platform by pulley bracket, is provided with belt or sprocket wheel on described pulley,
The upper end of described connecting plate is connected with described belt or sprocket wheel.
In order to be connected firmly, it is simple to promote folding ladder to walk, it be connected the end of end with guide rail at described folding ladder support and be provided with and connect folding ladder support and the traveling wheel of guide rail.
In order to excess and release after-poppet tilt getaway when preventing from releasing folding ladder, on described guide rail and by folding ladder side, it is provided with position-limited wheel.
Owing to have employed technique scheme, this utility model lamps structure design advantage ingenious, easy to use, use what it can be efficient, quick, safe passengers inside the car are transferred to safety zone, it is therefore prevented that the generation of security incident.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is the first structural representation of the present utility model；
Fig. 2 is A portion enlarged diagram in Fig. 1；
Fig. 3 is the second structural representation of the present utility model；
Fig. 4 is B portion enlarged diagram in Fig. 3；
Fig. 5 is the third structural representation of the present utility model；
Fig. 6 is C portion enlarged diagram in Fig. 5；
Fig. 7 is the 4th kind of structural representation of the present utility model；
Fig. 8 is D portion enlarged diagram in Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail; but this utility model is not limited to these embodiments; any improvement in the present embodiment basic structure or replacement, still fall within this utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, 2, a kind of straddle-type single-track vehicle escape device, it is characterized in that: folding ladder mechanism that described escape device includes being arranged on single-track vehicle underbody platform 1 lower surface and the drive mechanism for promoting folding ladder mechanism being connected with underbody platform 1 lower surface, described folding ladder mechanism is connected with described drive mechanism.
Wherein, described drive mechanism includes that power set and guide rail 2, described guide rail 2 are connected with described underbody platform 1 by rail brackets 3；Described folding ladder mechanism includes folding ladder support 4 and the folding ladder 5 being positioned on folding ladder support 4；Described guide rail 2 is connected with described folding ladder support 4 by the connecting plate 6 being arranged on guide rail 2, and described power set are connected with described connecting plate 6.
Further describe, described power set include that motor 7 and leading screw 8, one end of described leading screw 8 are connected with described motor 7, and described leading screw 8 is connected with described underbody platform 1 by leading screw support 9, being provided with propelling movement block 10 on described leading screw 8, described propelling movement block 10 is connected with the upper end of described connecting plate 6.
In the present embodiment, its operation principle is such that when folding ladder is released by needs, motor works, leading screw is driven to rotate, connecting plate on leading screw pushes out with regard to Foldable support, after being released by folding rack, folding rack just automatically opens up and is put down by folding ladder, can carry out the evacuation of personnel by bus.
Embodiment 2: as shown in Figure 3,4, described power set include promoting cylinder 11 and gas tank or hydraulic tank 12, and described promotion cylinder 11 one end is connected with described gas tank or hydraulic tank 12, and the other end of described promotion cylinder 11 is connected with the upper end of described connecting plate 6.
In the present embodiment, the release of its folding rack is dependent on gas tank or hydraulic tank 11 and promotes cylinder to carry out.
Embodiment 3, as shown in Figure 5,6, described power set include motor, air motor or fluid motor 15 and a pair pulley 16, described pulley 16 is fixed on underbody platform 1 by pulley bracket 17, being provided with belt or sprocket wheel 18 on described pulley 12, the upper end of described connecting plate 6 is connected with described belt or sprocket wheel 12.
In the present embodiment, the release of folding ladder support is dependent on motor 15, pulley 16 and belt or chain 18 is carried out.
Embodiment 4, as shown in Figure 7,8, the present embodiment difference from Example 3 is, uses motor 15 to drive belt or chain 18 to rotate, and the present embodiment uses handle 19 manually to pull belt or chain 12 to rotate in embodiment 3.
In the above-described embodiment, in order to be connected firmly, it is simple to promote folding ladder to walk, it be connected the end of end with guide rail 2 at described folding ladder support 4 and be provided with and connect folding ladder support 4 and the traveling wheel 13 of guide rail 2.
Tilt getaway to release excess and release after-poppet when preventing from releasing folding ladder, on described guide rail 2 and by folding ladder 5 side, be provided with position-limited wheel 14.
Claims (7)
1. a straddle-type single-track vehicle escape device, it is characterized in that: described escape device includes being arranged on the folding ladder mechanism of single-track vehicle underbody platform (1) lower surface and the drive mechanism for promoting folding ladder mechanism being connected with underbody platform (1) lower surface, and described folding ladder mechanism is connected with described drive mechanism.
2. straddle-type single-track vehicle escape device as claimed in claim 1, is characterized in that: described drive mechanism includes power set and guide rail (2), and described guide rail (2) is connected with described underbody platform (1) by rail brackets (3)；Described folding ladder mechanism includes folding ladder support (4) and the folding ladder (5) being positioned on folding ladder support (4)；Described guide rail (2) is connected with described folding ladder support (4) by the connecting plate (6) being arranged on guide rail (2), and described power set are connected with described connecting plate (6).
3. straddle-type single-track vehicle escape device as claimed in claim 2, it is characterized in that: described power set include motor (7) and leading screw (8), one end of described leading screw (8) is connected with described motor (7), described leading screw (8) is connected with described underbody platform (1) by leading screw support (9), being provided with propelling movement block (10) on described leading screw (8), described propelling movement block (10) is connected with the upper end of described connecting plate (6).
4. straddle-type single-track vehicle escape device as claimed in claim 2, it is characterized in that: described power set include promoting cylinder (11) and gas tank or hydraulic tank (12), described promotion cylinder (11) one end is connected with described gas tank or hydraulic tank (12), and the other end of described promotion cylinder (11) is connected with the upper end of described connecting plate (6).
5. straddle-type single-track vehicle escape device as claimed in claim 2, it is characterized in that: described power set include motor, air motor or fluid motor (15) and a pair pulley (16), described pulley (16) is fixed on underbody platform (1) by pulley bracket (17), being provided with belt or sprocket wheel (18) on described pulley (12), the upper end of described connecting plate (6) is connected with described belt or sprocket wheel (12).
6. the straddle-type single-track vehicle escape device as described in claim 2,3,4 or 5, is characterized in that: the end being connected end described folding ladder support (4) with guide rail (2) is provided with connection folding ladder support (4) and the traveling wheel (13) of guide rail (2).
7. straddle-type single-track vehicle escape device as claimed in claim 6, is characterized in that: above and folding ladder (5) side is provided with position-limited wheel (14) at described guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052054.7U CN205524261U (en) | 2016-01-20 | 2016-01-20 | A formula monorail vehicle escape device strides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052054.7U CN205524261U (en) | 2016-01-20 | 2016-01-20 | A formula monorail vehicle escape device strides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524261U true CN205524261U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052054.7U Active CN205524261U (en) | 2016-01-20 | 2016-01-20 | A formula monorail vehicle escape device strides |
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| CN (1) | CN205524261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110562279A (en) * | 2019-09-20 | 2019-12-13 | 中铁轨道交通装备有限公司 | Straddle type monorail vehicle escape mechanism |
-
2016
- 2016-01-20 CN CN201620052054.7U patent/CN205524261U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110562279A (en) * | 2019-09-20 | 2019-12-13 | 中铁轨道交通装备有限公司 | Straddle type monorail vehicle escape mechanism |
| CN110562279B (en) * | 2019-09-20 | 2021-04-30 | 中铁轨道交通装备有限公司 | Straddle type monorail vehicle escape mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 No. 39, Changmei Road, fish mouth town, Jiangbei District, Chongqing Patentee after: Chongqing Zhongche Changke railway vehicles Co. Ltd. Address before: 401133 No. 39, Changmei Road, fish mouth town, Jiangbei District, Chongqing Patentee before: Chongqing Changke Track Vehicles Co.,Ltd. |