CN205573959U - Rotation type safety foot board with strutting arrangement - Google Patents
Rotation type safety foot board with strutting arrangement Download PDFInfo
- Publication number
- CN205573959U CN205573959U CN201520724821.XU CN201520724821U CN205573959U CN 205573959 U CN205573959 U CN 205573959U CN 201520724821 U CN201520724821 U CN 201520724821U CN 205573959 U CN205573959 U CN 205573959U
- Authority
- CN
- China
- Prior art keywords
- foot board
- safety foot
- safety
- platform floor
- safety tread
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotation type safety foot board with strutting arrangement belongs to railway traffic equipment technical field, including platform floor, train door, its characterized in that, the articulated safety foot board that is provided with on the platform floor, safety foot board's axis of rotation is to the length direction who is located the platform floor, the safety foot board fixedly connected with transfer line, the last bumper shock absorber that is equipped with of safety foot board, the bumper shock absorber is perpendicular with safety foot board's bottom end, is equipped with the base on the piston rod of bumper shock absorber, the bottom of platform floor is provided with power device, is equipped with transmission between power device and the transfer line, train door is equipped with and keeps away a groove, keeps away a trench in the corresponding position department that safety foot board turned up, the last sensor that is equipped with of train door, and sensor and power device electricity is connected, solves that current track traffic safety foot board use is inconvenient, the structure is complicated, consumes the problem of manpower.
Description
Technical field
This utility model relates to Transit Equipment technical field, in particular to a kind of rotary safe pedal with support means.
Background technology
During urban rail transit construction, in order to ensure the safety traffic of train, certain gap is often left between platform and train body, therefore certain potential safety hazard is brought to passenger, easily tripped by gap during passenger getting on/off, or because stepping on sky, foot is snapped in gap, in order to eliminate the security threat that between platform edge and train, passenger is produced by gap, the crew of existing train typically can be platform stopped by train when, actively place one piece of safety tread, to block the gap between train and platform, ensure that passenger safety is got off, danger will not be caused because of the gap between train and platform；Part platform edge is provided with one piece of activity safety pedal that can be folded up at present, and when train enters the station, activity safety pedal is folded up；The train activity safety pedal after coming to a complete stop that enters the station puts down for passenger getting on/off, the driven by motor mechanically or hydraulically kind of drive is generally used to make activity safety pedal turn up and put down, and device is arranged on platform, when platform is provided with safety door when, the safety tread being folded up influences each other with the installation of safety door, hinders the installation of station platform safety door, or make station platform safety door be mounted so as to from Train door farther out, making platform longer, make structure the most complicated simultaneously, the aesthetic property of platform is also affected.
Utility model content
The purpose of this utility model is to provide a kind of rotary safe pedal with support means, and to reach, safety tread is easy for installation, the purpose of wide accommodation, simple in construction, solve existing track traffic safety tread in-convenience in use, structure is complicated, the problem of labor intensive.
For realizing this utility model purpose, the technical scheme used is: a kind of rotary safe pedal with support means, including platform floor, Train door, it is characterized in that, the hinged safety tread that is provided with on described platform floor, the rotation of safety tread is axially located on the length direction of platform floor, safety tread is fixedly connected with drive link, safety tread is provided with amortisseur, and amortisseur is vertical with the bottom end face of safety tread, and the piston rod of amortisseur is provided with base；The bottom of described platform floor is provided with power set, is provided with actuating device between power set and drive link；Described Train door is provided with bit-avoiding slot, and bit-avoiding slot is positioned at the corresponding position that safety tread is turned up, and Train door is provided with sensor, and sensor electrically connects with power set；Described power set are hydraulic motor or servomotor.
Further, described actuating device is toggle, and toggle includes crank and connecting rod, and crank is fixing with power set to be connected, and connecting rod is hinged with drive link.
Employing this utility model has the advantage that
1, rotary safe pedal due to simple in construction, take up room little, be arranged on the base plate of railway car, it is ensured that train and the aesthetic property of platform；
2, whole device is to trigger induction apparatus by the switch gate of Train door, and induction apparatus controls electro-motor, thus realizes the rotary folding of safety tread, and simple in construction is safe and reliable, saves the artificial labour force placing pedal, promotes the automation development of train；
3, when safety tread is placed on platform when, the amortisseur on safety tread has certain cushioning effect to it, can increase the ruggedness of safety tread, reduces the maintenance time of train.
Accompanying drawing explanation
Fig. 1 is the front view of the rotary safe pedal with support means that this utility model provides；
Fig. 2 is the right sectional view of the rotary safe pedal with support means that this utility model provides.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Fig. 1 and Fig. 2 illustrates the structural representation of the rotary safe pedal with support means that this utility model provides, including platform floor 9, Train door 2, it is characterized in that, hinged on described platform floor 9 it is provided with safety tread 3, the rotation of safety tread 3 is axially located on the length direction of platform floor 9, and safety tread 3 is fixedly connected with drive link 4；Safety tread 3 is provided with amortisseur 11, and amortisseur 11 is vertical with the bottom end face of safety tread 3, and the piston rod of amortisseur 11 is provided with base 10；It is provided with power set 8 bottom described platform floor 9, between power set 8 and drive link 4, is provided with actuating device；Described Train door 2 is provided with bit-avoiding slot 5, bit-avoiding slot 5 is positioned at the corresponding position after safety tread 3 is turned up, Train door 2 is provided with sensor 1, sensor 1 electrically connects with power set 8, the bottom end face of described safety tread 3 is that safety tread 3 is when being placed on platform, near the one side of platform, it is the one side relative with the face of trampling of safety tread 3；Described bit-avoiding slot 5 is positioned at the corresponding position after safety tread 3 is turned up and matches with safety tread 3, keeps away position use, also do not interfere with the overall appearance in compartment after safety tread 3 is packed up.
Actuating device is toggle, toggle includes crank 7 and connecting rod 6, crank 7 is fixing with power set 8 to be connected, connecting rod 6 is hinged with drive link 4, toggle is a specific embodiment of the application, can also use other drive mechanism to realize the rotation of safety tread, such as gear teeth chain mechanism.
Power set 8 use hydraulic motor, servomotor equal power device to carry out drive transmission device.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. a rotary safe pedal with support means, including platform floor, Train door, it is characterized in that, hinged on described platform floor it is provided with safety tread, the rotation of safety tread is axially located on the length direction of platform floor, and safety tread is fixedly connected with drive link, and safety tread is provided with amortisseur, amortisseur is vertical with the bottom end face of safety tread, and the piston rod of amortisseur is provided with base；The bottom of described platform floor is provided with power set, is provided with actuating device between power set and drive link；Described Train door is provided with bit-avoiding slot, and bit-avoiding slot is positioned at the corresponding position that safety tread is turned up, and Train door is provided with sensor, and sensor electrically connects with power set；Described power set are hydraulic motor or servomotor.
The rotary safe pedal with support means the most according to claim 1, it is characterised in that described actuating device is toggle, toggle includes crank and connecting rod, and crank is fixing with power set to be connected, and connecting rod is hinged with drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724821.XU CN205573959U (en) | 2015-09-18 | 2015-09-18 | Rotation type safety foot board with strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724821.XU CN205573959U (en) | 2015-09-18 | 2015-09-18 | Rotation type safety foot board with strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573959U true CN205573959U (en) | 2016-09-14 |
Family
ID=56881592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724821.XU Expired - Fee Related CN205573959U (en) | 2015-09-18 | 2015-09-18 | Rotation type safety foot board with strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367552A (en) * | 2018-09-29 | 2019-02-22 | 中车唐山机车车辆有限公司 | Rail vehicle platform compensation device and rail vehicle |
-
2015
- 2015-09-18 CN CN201520724821.XU patent/CN205573959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367552A (en) * | 2018-09-29 | 2019-02-22 | 中车唐山机车车辆有限公司 | Rail vehicle platform compensation device and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Rui Inventor after: Zeng Hongyuan Inventor before: Pang Wenbin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180109 Address after: No. 1 workshop of Xincheng Industrial Park, Xi'an hi tech Zone, Shaanxi, Shaanxi Patentee after: Xi'an Ruisitong Rail Electric Co. Ltd. Address before: 610000 Sichuan Province, Chengdu hi tech Zone, Kyrgyzstan, No. five, No. 118, No. 3, building No. 2 layer Patentee before: CHENGDU MINGRI XINGCHEN TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190918 |