CN203819243U - Small-gap aisle support - Google Patents
Small-gap aisle support Download PDFInfo
- Publication number
- CN203819243U CN203819243U CN201420104318.XU CN201420104318U CN203819243U CN 203819243 U CN203819243 U CN 203819243U CN 201420104318 U CN201420104318 U CN 201420104318U CN 203819243 U CN203819243 U CN 203819243U
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- surface connecting
- cab apron
- gap
- connecting panel
- 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 - Lifetime
Links
- 238000005299 abrasion Methods 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 25
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract 6
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a small-gap aisle support. The small-gap aisle support comprises a gangway foot plate; the front end of the gangway foot plate is provided with a front barrier strip; the rear end of the gangway foot plate is connected with a fold through a pin roll; the bottom of the front barrier strip is fixedly provided with an abrasion strip; one side, facing the gangway foot plate, of the front barrier strip is provided with a notch; the bottom of the gangway foot plate is connected with a cambered surface connecting plate; one end of the cambered surface connecting plate is connected with the gangway foot plate, and the other end of the cambered surface connecting plate is inserted into the notch of the front barrier strip; the upper surface and the lower surface of the cambered surface connecting plate are cambered surfaces; a gap is formed between the cambered surface connecting plate and the wall of the notch; the cambered surface connecting plate and the front barrier strip are spaced by a rubber pad; the front barrier strip and the abrasion strip are fixed through a screw, and the abrasion strip is made of a wear-resistant material. When a vehicle operating route has a tilt angle, the cambered surface connecting plate can adjust the vertical gap of the gangway foot plate through the cambered surfaces, so that a gap of a windshield aisle is minimum and the safety performance of a windshield is guaranteed.
Description
Technical field
The utility model relates to railway vehicle device technical field, and especially a kind of small gap passageway is supported.
Background technology
In general, be provided with one and cross duct device between two vehicles, this device can make passenger transfer to another compartment from a compartment.Development along with track traffic industry, especially the vehicle of run curve complexity, requirement to windscreen carrying capacity is more and more higher, between each car of train, be all provided with windscreen at present, windscreen passageway is equipped with cab apron, in vehicle operating process, if while producing relative hunting motion between interconnective two cars, corresponding to hunting motion, one end of cab apron can be lifted, and that is to say between cab apron and base plate and there will be vertical gap, if this gap is too large, passenger may put in pin, causes serious injury.This dangerous large gap is not allow to occur on vehicle.Therefore need a kind of passageway simple in structure, that safety performance is high to support.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of small gap passageway simple in structure, that safety performance is high to support.
The utility model solves the technical scheme that its technical matters adopts: a kind of small gap passageway is supported, there is cab apron, described cab apron front end is provided with front blocking strip, described cab apron rear end is connected by bearing pin with folding, the fixing abrasion in described front blocking strip bottom bar, described front blocking strip has notch towards a side of cab apron, and described cab apron bottom is connected with cambered surface connecting panel, described cambered surface connecting panel one end is connected with cab apron, and the described cambered surface connecting panel other end inserts in the notch of front blocking strip.
Upper surface, the lower surface of described cambered surface connecting panel are arcwall face.
Between described cambered surface connecting panel and the wall of notch, there is gap.
Between described cambered surface connecting panel and abrasion bar, there is gap.
Described cambered surface connecting panel and cab apron are connected by screw.
Between described cab apron front end and the rear end of front blocking strip, there is gap.
Between described cambered surface connecting panel and front blocking strip by rubber pad interval.
Described front blocking strip is fixed with abrasion strip adoption screw, and described abrasion bar is high-abrasive material.
The beneficial effects of the utility model are: folding is fixed by screws on the interface frame, mating frame of guideway vehicle, and in vehicle operating process, cab apron can rotate around bearing pin, also make cab apron to dig and carry out parts for maintenance.When vehicle operating route exists pivot angle, cambered surface connecting panel can be adjusted the vertical gap of cab apron by arcwall face, makes the gap in windscreen passageway reach minimum, has guaranteed the safety performance of windscreen.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, folding, 2, front blocking strip, 3, cab apron, 4, cambered surface connecting panel, 6, rubber pad, 7, abrasion bar, 8, bearing pin.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of small gap passageway is supported, there is cab apron 3, cab apron 3 front ends are provided with front blocking strip 2, and cab apron 3 rear ends are connected by bearing pin 8 with folding 1, the fixing abrasion in front blocking strip 2 bottoms bar 7, front blocking strip 2 has notch towards a side of cab apron 3, cab apron 3 bottoms are connected with cambered surface connecting panel 4, and cambered surface connecting panel 4 one end are connected with cab apron 3, and cambered surface connecting panel 4 other ends insert in the notch of front blocking strip 2.Upper surface, the lower surface of cambered surface connecting panel 4 are arcwall face.Between cambered surface connecting panel 4 and the wall of notch, there is gap.Between cambered surface connecting panel 4 and abrasion bar 7, there is gap.Cambered surface connecting panel 4 is connected by screw with cab apron 3.Between cab apron 3 front ends and the rear end of front blocking strip 2, there is gap.Between cambered surface connecting panel 4 and front blocking strip 2 by rubber pad 6 intervals.Front blocking strip 2 is adopted and is screwed with abrasion bar 7, and abrasion bar 7 is high-abrasive material.
Folding 1 is fixed by screws on the interface frame, mating frame of guideway vehicle, and in vehicle operating process, cab apron 3 can rotate around bearing pin 8, also makes cab apron 3 to dig and carries out parts for maintenance.When vehicle operating route exists pivot angle, cambered surface connecting panel 4 can be adjusted the vertical gap of cab apron 3 by arcwall face, makes the gap in windscreen passageway reach minimum, has guaranteed the safety performance of windscreen.
Front blocking strip 2 links together with abrasion bar 7 use screws, and the wear resisting property of abrasion bar 7 is good, high life; Front blocking strip 2 and abrasion bar 7 are made of one can avoid cab apron 3 arbitrarily to be started, and has guaranteed passenger's safety.Rubber pad 6 plays the effect of buffering, avoids cambered surface connecting panel 4 in operational process to produce noise with front blocking strip 2 direct impacts.The utility model is simple in structure, safety, long service life, maintain easily.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (8)
1. a small gap passageway is supported, there is cab apron (3), described cab apron (3) front end is provided with front blocking strip (2), described cab apron (3) rear end is connected by bearing pin (8) with folding (1), it is characterized in that: the fixing abrasion in described front blocking strip (2) bottom bar (7), described front blocking strip (2) has notch towards a side of cab apron (3), described cab apron (3) bottom is connected with cambered surface connecting panel (4), described cambered surface connecting panel (4) one end is connected with cab apron (3), and described cambered surface connecting panel (4) other end inserts in the notch of front blocking strip (2).
2. small gap according to claim 1 passageway is supported, and it is characterized in that: upper surface, the lower surface of described cambered surface connecting panel (4) are arcwall face.
3. small gap according to claim 1 passageway is supported, and it is characterized in that: between described cambered surface connecting panel (4) and the wall of notch, have gap.
4. small gap according to claim 1 passageway is supported, and it is characterized in that: between described cambered surface connecting panel (4) and abrasion bars (7), have gap.
5. small gap according to claim 1 passageway is supported, and it is characterized in that: described cambered surface connecting panel (4) is connected by screw with cab apron (3).
6. small gap according to claim 1 passageway is supported, and it is characterized in that: between described cab apron (3) front end and the rear end of front blocking strip (2), have gap.
7. small gap according to claim 1 passageway is supported, and it is characterized in that: between described cambered surface connecting panel (4) and front blocking strip (2) by rubber pad (6) interval.
8. small gap according to claim 1 passageway is supported, and it is characterized in that: described front blocking strip (2) is adopted and is screwed with abrasion bars (7), and described abrasion bar (7) is high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104318.XU CN203819243U (en) | 2014-02-26 | 2014-02-26 | Small-gap aisle support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104318.XU CN203819243U (en) | 2014-02-26 | 2014-02-26 | Small-gap aisle support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819243U true CN203819243U (en) | 2014-09-10 |
Family
ID=51474771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104318.XU Expired - Lifetime CN203819243U (en) | 2014-02-26 | 2014-02-26 | Small-gap aisle support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819243U (en) |
-
2014
- 2014-02-26 CN CN201420104318.XU patent/CN203819243U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000 No. 178, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: QINGDAO ULTMATE TRAFFIC EQUIPMENT Co.,Ltd. Address before: 266000 No. 178, Zhuzhou Road, hi tech Industrial Park, Shandong, Qingdao Patentee before: QINGDAO ULTIMATE Corp.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.178 Zhuzhou Road, hi tech Industrial Park, Laoshan District, Qingdao, Shandong Province Patentee after: Outmet Transportation Technology Co.,Ltd. Address before: 266000 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province, No. 178 Patentee before: QINGDAO ULTMATE TRAFFIC EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |