CN206383966U - Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car - Google Patents
Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car Download PDFInfo
- Publication number
- CN206383966U CN206383966U CN201621341527.1U CN201621341527U CN206383966U CN 206383966 U CN206383966 U CN 206383966U CN 201621341527 U CN201621341527 U CN 201621341527U CN 206383966 U CN206383966 U CN 206383966U
- Authority
- CN
- China
- Prior art keywords
- troubleshooting
- turnover panel
- feeler lever
- control mechanism
- action induction
- 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
Links
- 238000013024 troubleshooting Methods 0.000 claims abstract description 90
- 230000007306 turnover Effects 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000009471 action Effects 0.000 claims abstract description 27
- 230000006698 induction Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000008520 organization Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car, it is characterised in that：Including action induction feeler lever, kinematic link, troubleshooting flap control mechanism, troubleshooting turnover panel, troubleshooting turnover panel recovering mechanism, kinematic link one end is flexibly connected with action induction feeler lever, the other end connects troubleshooting flap control mechanism, troubleshooting flap control mechanism control troubleshooting turnover panel is opened, troubleshooting turnover panel recovering mechanism is connected with troubleshooting turnover panel, action induction feeler lever, troubleshooting flap control mechanism, troubleshooting turnover panel are fitted on vehicle body bottom frame, and troubleshooting turnover panel recovering mechanism is installed on drivers' cab floor.The present apparatus realizes the generation for avoiding bigger accident, the safety in operation for improving vehicle；Troubleshooting turnover panel can be fallen by sensing feeler lever and the automatically controlled two ways of driver in the utility model, with very high reliability.While troubleshooting turnover panel is fallen, vehicle triggering brake hard further reduces pedestrian, foreign matter and is strayed into the loss caused under car；Troubleshooting turnover panel can manually be reclaimed in drivers' cab in the utility model, it is not necessary to which drivers' cab pierces space under car, with operation ease, while reducing driver into place risks under car.
Description
Technical field
The utility model belongs to railway transport field, and in particular to one kind is used to prevent under low-floor rail traffic vehicles car
Hit obstacle deflector.
Background technology
Low-floor rail traffic vehicles have overall input cost it is low, can on road with other vehicles are mixed runs, simultaneously
Big, the features such as the taking convenient with appearance looks elegant, freight volume.There is low-floor rail transportation projects input in many cities domestic at present
Operation.
Low-floor rail traffic vehicles are run due to being mixed on urban pavement with pedestrian, other vehicles, and track is direct sets up
Onto ground, the accident that pedestrian, foreign matter injection regional effect vehicle are normally run happens occasionally, and injures and deaths thing also occurs
Therefore.The utility model provides anticollision obstacle deflector under a kind of car for such accident, can effectively be that pedestrian, biology etc. are provided
Other foreign matters are carried out troubleshooting, it is to avoid the generation of bigger accident by Anti-bumping protection, improve the security of the operation of vehicle.
Utility model content
The purpose of this utility model is to provide that a kind of simple in construction, reliability is high, simple operation low-floor track traffic
Anticollision obstacle deflector under vehicle, provides Anti-bumping protection, to it to be strayed into the people in space under car, biology in vehicle operation
Its foreign matter carries out troubleshooting, realizes the purpose for avoiding the generation of bigger accident, improving the safety in operation of vehicle.
To achieve the above object, the utility model provides anticollision troubleshooting under a kind of low-floor rail traffic vehicles car and filled
Put, it is characterised in that：Returned including action induction feeler lever, kinematic link, troubleshooting flap control mechanism, troubleshooting turnover panel, troubleshooting turnover panel
Mechanism is received, kinematic link one end is flexibly connected with action induction feeler lever, other end connection troubleshooting flap control mechanism, troubleshooting turnover panel
Controlling organization control troubleshooting turnover panel is opened, and troubleshooting turnover panel recovering mechanism is connected with troubleshooting turnover panel, action induction feeler lever, troubleshooting turnover panel
Controlling organization, troubleshooting turnover panel are fitted on vehicle body bottom frame, and troubleshooting turnover panel recovering mechanism is installed on drivers' cab floor.
Described action induction feeler lever sets close to two ends and is connected with above two vertical pillars, column for connecting
The mounting seat of car body, mounting seat bottom surface is provided with stopper slot, and the related action induction feeler lever of column is relative to mounting seat in stopper slot
Rotate.
Back-moving spring is provided with described kinematic link, the back-moving spring other end is installed on car body, in action induction
Feeler lever can apply reaction force when rotating, it is ensured that action induction feeler lever is in state vertically downward.
Described troubleshooting flap control mechanism is linked up with including turnover panel, Linear motor-driven push rod, emergent control button, angle bar, company
Joint, rotary shaft, holddown spring, jointing are flexibly connected angle bar, and angle bar is flexibly connected with rotary shaft, turnover panel hook middle part
It is rotatably connected in rotary shaft, top connection Linear motor-driven push rod, holddown spring is installed in rotary shaft.
Described troubleshooting turnover panel is to be cross-linked to form by some crossbeams and longeron, close to middle part on crossbeam below
Two connecting seats are installed in activity.
Described troubleshooting turnover panel recovering mechanism includes connection mounting seat, handle, steel wire rope, and mounting seat is with being installed to drivers' cab
On plate, handle is arranged in connection mounting seat, and steel wire rope is connected with troubleshooting turnover panel, when troubleshooting turnover panel is fallen, pulls up drawing
Hand, by steel wire rope by troubleshooting turnover panel pull-up, on the hook for snapping into troubleshooting flap control mechanism, realizes troubleshooting turnover panel in drivers' cab
Interior manual recovery function.
Advantage of the present utility model and good effect：
（1）The utility model is set in vehicle operation by mistake by sensing the mechanisms such as feeler lever, troubleshooting turnover panel and action
Enter the people in space under car, it is biological Anti-bumping protection is provided, troubleshooting is carried out to other foreign matters, realize avoid bigger accident generation,
Improve the safety in operation of vehicle.
（2）Troubleshooting turnover panel can be fallen by sensing feeler lever and the automatically controlled two ways of driver in the utility model, with very
High reliability.While troubleshooting turnover panel is fallen, vehicle triggering brake hard further reduces pedestrian, foreign matter and is strayed under car
The loss caused.
（3）Troubleshooting turnover panel can manually be reclaimed in drivers' cab in the utility model, it is not necessary to which drivers' cab pierces empty under car
Between, with operation ease, while reducing driver into place risks under car.
Brief description of the drawings
Fig. 1 is the structural representation of troubleshooting protector described in the utility model.
Fig. 2 is sensing feeler lever described in the utility model, kinematic link structural representation.
Fig. 3 is troubleshooting reverse turning bed structure schematic diagram described in the utility model.
Fig. 4 is troubleshooting flap control mechanism structural representation described in the utility model.
Fig. 5 is troubleshooting turnover panel recovering mechanism structural representation described in the utility model.
Embodiment
Refering to Fig. 1, anticollision obstacle deflector includes under low-floor rail traffic vehicles car described in the utility model：Sense of movement
Answer feeler lever 1, kinematic link 2, troubleshooting flap control mechanism 3, troubleshooting turnover panel 4, troubleshooting turnover panel recovering mechanism 5.Action induction feeler lever
1st, troubleshooting flap control mechanism 3, troubleshooting turnover panel 4 are installed on vehicle body bottom frame；The connecting moves of kinematic link 2 sensing feeler lever 1, troubleshooting
Flap control mechanism 3；Troubleshooting turnover panel recovering mechanism 5 is installed on drivers' cab floor.
Refering to Fig. 2, the top of action induction feeler lever 1 is welded on vehicle body bottom frame provided with mounting seat 6, and feeler lever is pacified using bearing pin 7
It is attached to mounting seat 6（It is provided with spacing use breach, it is to avoid action induction feeler lever 1 rotates to vehicle traffic direction）On, action
Sensing feeler lever 1 can rotate along bearing pin 7 to the opposite direction of vehicle traffic direction.Back-moving spring 8, energy are provided with kinematic link 2
Enough apply certain pulling force, it is ensured that action induction feeler lever 1 is in state vertically downward.The one end of back-moving spring 8 is installed to transmission
On connecting rod 2, the other end is installed on car body.
Refering to Fig. 3, troubleshooting flap control mechanism 3 is installed on vehicle body bottom frame.Troubleshooting turnover panel 4 is installed to using mounting seat 9
On car body, troubleshooting turnover panel 4 can be rotated around mounting seat 9.Hook base 10 is welded on troubleshooting turnover panel 4, with troubleshooting turnover panel control
Hook in mechanism 3 processed is used cooperatively.When turnover panel opening of hook, troubleshooting turnover panel 4 is rotated down by own wt and falls on rail
On road, protection troubleshooting function is realized.
Refering to Fig. 4, troubleshooting flap control mechanism 3 is provided with mounting seat 11, turnover panel hook 12, Linear motor-driven push rod 13, company
Connect wire 14, emergent control button 15, angle bar 16, jointing 17, rotary shaft 18, holddown spring 19.
The function of troubleshooting flap control mechanism 3 is to link up with 12 by turnover panel to control falling for troubleshooting turnover panel 4.Specific embodiment party
Formula has two kinds：
First, it can inwards be promoted and pass to the opposite direction rotation to vehicle traffic direction after action induction feeler lever 1 encounters foreign matter
Dynamic connecting rod 2.Kinematic link 2 promotes angle bar 16 to be turned clockwise along rotary shaft 18 by jointing 17.Angle bar 16 is by pushing away
The angle bar flange of dynamic turnover panel hook 12, realizes turnover panel hook 12 and is turned clockwise along rotary shaft 18, certain when being rotated up to
During angle, turnover panel is linked up with 12 hook base 10 with being welded on troubleshooting turnover panel 4 and departed from, and troubleshooting turnover panel 4 is fallen.
2nd, after driver has found foreign matter, emergent control button 15 is pressed in drivers' cab, power supply is passed through into connecting wire 14
It is transmitted on Linear motor-driven push rod 13.Linear motor-driven push rod 13 it is electric after it is 12 suitable along rotary shaft 18 to preceding promotion turnover panel hook
Hour hands rotate, when being rotated up to certain angle, and turnover panel is linked up with 12 hook base 10 with being welded on troubleshooting turnover panel 4 and departed from, troubleshooting
Turnover panel 4 is fallen.
In the case of operating mode two, action induction feeler lever 1, kinematic link 2, angle bar 16 are without any action.Holddown spring
19 are installed in rotary shaft 18, and realizing turnover panel hook 12 can be automatic when kinematic link 2, Linear motor-driven push rod 13 are not acted on
Resilience, and ensure that the action of turnover panel hook 12 needs certain power, it is to avoid opened under vehicle normal operating condition, cause thing
Therefore.
Refering to Fig. 5, troubleshooting turnover panel recovering mechanism 5 is installed on drivers' cab floor by mounting seat 20, and handle is set thereon
21st, steel wire rope 22, steel wire rope 22 is connected with troubleshooting turnover panel 4.When troubleshooting turnover panel 4 is fallen, handle 21 can be pulled up, is passed through
The pull-up of troubleshooting turnover panel 4 is snapped on turnover panel hook 12, realizes manual recovery of the troubleshooting turnover panel 4 in drivers' cab by steel wire rope 22
Function.
Claims (6)
1. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car, it is characterised in that：Including action induction feeler lever, pass
Dynamic connecting rod, troubleshooting flap control mechanism, troubleshooting turnover panel, troubleshooting turnover panel recovering mechanism, kinematic link one end and action induction feeler lever
It is flexibly connected, other end connection troubleshooting flap control mechanism, troubleshooting flap control mechanism control troubleshooting turnover panel is opened, troubleshooting turnover panel
Recovering mechanism is connected with troubleshooting turnover panel, and action induction feeler lever, troubleshooting flap control mechanism, troubleshooting turnover panel fit into vehicle body bottom frame
On, troubleshooting turnover panel recovering mechanism is installed on drivers' cab floor.
2. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car according to claim 1, it is characterised in that：
Action induction feeler lever sets the mounting seat being connected with above two vertical pillars, column for connection body close to two ends,
Mounting seat bottom surface is provided with stopper slot, and the related action induction feeler lever of column is rotated relative to mounting seat in stopper slot.
3. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car according to claim 1, it is characterised in that：
Back-moving spring is provided with described kinematic link, the back-moving spring other end is installed on car body, is rotated in action induction feeler lever
When can apply reaction force, it is ensured that action induction feeler lever is in state vertically downward.
4. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car according to claim 1, it is characterised in that：
Described troubleshooting flap control mechanism is linked up with including turnover panel, Linear motor-driven push rod, emergent control button, angle bar, jointing, rotation
Rotating shaft, holddown spring, jointing are flexibly connected angle bar, and angle bar is flexibly connected with rotary shaft, and turnover panel hook middle part rotates connection
On the rotary shaft, top connection Linear motor-driven push rod, holddown spring is installed in rotary shaft.
5. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car according to claim 1, it is characterised in that：
Described troubleshooting turnover panel is to be cross-linked to form by some crossbeams and longeron, and close to middle part, activity is installed on crossbeam below
Two connecting seats.
6. anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car according to claim 1, it is characterised in that：
Described troubleshooting turnover panel recovering mechanism includes connection mounting seat, handle, steel wire rope, and mounting seat is installed on drivers' cab floor, is drawn
Hand is arranged in connection mounting seat, and steel wire rope is connected with troubleshooting turnover panel, when troubleshooting turnover panel is fallen, is pulled up handle, is passed through
Steel wire rope is by troubleshooting turnover panel pull-up, on the hook for snapping into troubleshooting flap control mechanism, realizes hand of the troubleshooting turnover panel in drivers' cab
It is dynamic to reclaim function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341527.1U CN206383966U (en) | 2016-12-08 | 2016-12-08 | Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341527.1U CN206383966U (en) | 2016-12-08 | 2016-12-08 | Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383966U true CN206383966U (en) | 2017-08-08 |
Family
ID=59487875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341527.1U Expired - Fee Related CN206383966U (en) | 2016-12-08 | 2016-12-08 | Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494449A (en) * | 2016-12-08 | 2017-03-15 | 中车长春轨道客车股份有限公司 | Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car |
-
2016
- 2016-12-08 CN CN201621341527.1U patent/CN206383966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494449A (en) * | 2016-12-08 | 2017-03-15 | 中车长春轨道客车股份有限公司 | Anticollision obstacle deflector under a kind of low-floor rail traffic vehicles car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |