CN202896569U - Platform step missing resistant device - Google Patents
Platform step missing resistant device Download PDFInfo
- Publication number
- CN202896569U CN202896569U CN 201220627820 CN201220627820U CN202896569U CN 202896569 U CN202896569 U CN 202896569U CN 201220627820 CN201220627820 CN 201220627820 CN 201220627820 U CN201220627820 U CN 201220627820U CN 202896569 U CN202896569 U CN 202896569U
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- blend stop
- platform
- steps
- sky device
- platform according
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Abstract
The utility model relates to a platform step missing resistant device. The platform step missing resistant device comprises a stopping bar and a back plate. The root portion of the stopping bar is connected with the back plate perpendicularly and detachably. According to the platform step missing resistant device, a gap between a train and a platform is reduced, sufficient longitudinal supporting force is offered and a patient is prevented from falling off due to step missing. In urgency, the platform step missing resistant device can be detached so that an urgent reset device of a train can be achieved.
Description
Technical field
The utility model relates to the anti-sky device of stepping on of the safety device that a kind of platform is used, particularly platform.
Background technology
In recent years, along with the demand of society to public transport, China begins to build in a large number the efficiently mass transportation facilities such as subway, light rail.In subway or light rail station, usually can between train and platform, be reserved with certain interval.Can impact shield door stretcher when this gap can guarantee on the one hand that train enters the station, guarantee the safe operation of train, on the other hand, when emergency appears in train, can also operate urgent reset attachment by this gap.But, owing to there is a this gap, getting on or off the bus the passenger when more at platform, the passenger that happens occasionally is because stepping on sky, being pressed from both sides or accident that article drop and cause.
Therefore, need to a kind ofly can guarantee safe train operation and not affect operation vehicle emergency reset attachment under emergency, can guarantee the device that passenger safety is got on or off the bus again.
Summary of the invention
For existing above-mentioned technical matters in the prior art, the utility model proposes the anti-sky device of stepping on of a kind of platform.This platform is anti-to be stepped on the sky device and can guarantee that passenger safety is got on or off the bus and also do not affect operation vehicle emergency reset attachment under emergency.
According to the utility model, proposed a kind of platform and prevented stepping on the sky device, comprise blend stop and backboard, blend stop makes its root right angle be connected in backboard in the mode of energy detachable.
Under normal condition, the anti-blend stop of stepping on the sky device of platform can reduce the gap between train and the platform, and enough longitudinal holding powers can be provided, and prevents that the passenger from stepping on sky and falling.Under emergency, blend stop can be pulled down, with operation vehicle emergency reset attachment.Realized thus guaranteeing that passenger safety is got on or off the bus does not also affect the purpose of operation vehicle emergency reset attachment under emergency.
In one embodiment, be connected for bolt between blend stop and the backboard.In a specific embodiment, be provided with the bolt hole that laterally runs through the blend stop root at the blend stop root.Bolt connects the bolt shank that uses and is fixedly connected on backboard.The Station maintenance personnel can realize the dismounting of blend stop by dismounting or the bolt that resets or reset in platform surface.In one embodiment, bolt hole is shaped as a kind of in circular hole, waist shaped hole or the U-shaped hole.
In one embodiment, blend stop and the end structure root opposite side are the broach shape.In a preferred embodiment, broach is shaped as horizontal expansion.The broach shape is stepped on sky falls except preventing the passenger, also can provide lower lateral stiffness, with in that the train collision platform is anti-when stepping on the sky device, can provide certain cushion effect, guarantees train safe.In addition, the broach shape can also provide larger friction force, slips to prevent the passenger.In a specific embodiment, broach is a kind of in rectangle, the trapezoidal or circular arc.
In one embodiment, backboard comprises crossbeam and extends along the longitudinal direction and be connected in the plate that stretches out of crossbeam that wherein said crossbeam is connected in blend stop.Also be provided with mounting hole on the plate stretching out.The quantity of in a preferred embodiment, stretching out plate is two and is in the same side of crossbeam.The backboard of this structure not only can be connected in platform reliably by mounting hole, and backboard is lighter, and cost of production is also lower.
In this application, term " laterally " is defined as the direction perpendicular to train rail.Term " vertically " is defined as the direction perpendicular to platform ground.
Compared with prior art, the utility model has the advantage of, be connected in removably backboard according to the anti-blend stop of stepping on the sky device of platform of the present utility model, thereby under normal condition, blend stop can reduce the gap between train and the platform, and enough longitudinal holding powers can be provided, prevent that the passenger from stepping on sky and falling.Under emergency, blend stop can be pulled down, with operation vehicle emergency reset attachment.In addition, the anti-end structure towards train of stepping on the blend stop of sky device of platform is the broach shape of horizontal expansion, and it is stepped on sky falls except preventing the passenger, also can provide lower lateral stiffness, to provide certain cushion effect when the train collision shielded gate stretcher, guarantee train safe.The broach shape can also provide larger friction force, slips to prevent the passenger.
Description of drawings
To and come with reference to the accompanying drawings the utility model is described in more detail based on embodiment hereinafter.Wherein:
Fig. 1 is according to the anti-front view of stepping on the sky device of platform of the present utility model;
Fig. 2 is according to the anti-lateral plan of stepping on the sky device of platform of the present utility model;
Fig. 3 is according to the anti-front view of stepping on the blend stop of empty dress of platform of the present utility model;
Fig. 4 is according to the anti-lateral plan of stepping on the blend stop of empty dress of platform of the present utility model;
Fig. 5 is according to the anti-birds-eye view of stepping on the blend stop of empty dress of platform of the present utility model;
Fig. 6 is the constitution diagram when preventing that according to platform of the present utility model stepping on empty dress is installed on platform.
In the drawings, identical member is indicated by identical Reference numeral.Accompanying drawing is not according to the scale of reality.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 has shown according to the anti-sky device 10 of stepping on of platform of the present utility model.Platform prevents that stepping on sky device 10 comprises blend stop 30 and backboard 14, and wherein blend stop 30 is connected in backboard 14 with the mode right angle of energy detachable.
As shown in Figure 1, backboard 14 comprises that the crossbeam 11(that is connected with blend stop 30 is as shown in Figure 2) and extend along the longitudinal direction and be connected in crossbeam 11 stretch out plate 13.In one embodiment, the quantity of stretching out plate 13 is two and is in the same side of crossbeam 11, and backboard 14 forms " n " shape or doorframe shapes as a whole, and this is so that backboard 14 is lighter, and cost of production is also lower.
Fig. 3 to 5 has shown the anti-blend stop 30 of stepping on sky device 10 of platform with different visual angles.As shown in Figure 5, blend stop 30 can comprise root 31 and with the end 32 of root 31 opposite sides.Especially, the intensity of root 31 is higher, and greater than the intensity of end 32.Shown in Fig. 3 and 4, be provided with its bolt hole that laterally runs through 33 at described root 31, blend stop 30 can be connected with backboard 14 bolts thus, the Station maintenance personnel can realize the dismounting of blend stop 30 by dismounting or the bolt 12 that resets or reset in platform surface.In one embodiment, bolt hole 33 be shaped as a kind of in circular hole, waist shaped hole or the U-shaped hole, such as the U-shaped hole among Fig. 1.
The end 32 of blend stop 30 is configured to the broach shape.In one embodiment, broach is shaped as horizontal expansion, as shown in Figure 5.Because the intensity of root 31 is higher, therefore can provide enough enough longitudinal holding powers of confession to the passenger, prevent that passenger's accident from stepping on sky.In addition, the broach shape also can provide lower lateral stiffness, can provide certain cushion effect when stepping on sky device 10 so that the collision platform is anti-at train 21, guarantees train 21 safety.In addition, the broach shape can also provide larger friction force, slips to prevent the passenger.In a specific embodiment, broach is a kind of in rectangle, the trapezoidal or circular arc.
Schematically shown according to the anti-sky of stepping on of platform of the present utility model such as Fig. 6 and to have filled 10 in use states.Platform is anti-step on sky fill 10 can be by being arranged on the bolt hole 15 that stretches out plate 13 end position places and being connected in reliably platform 20 by bolt 17.Under normal condition, blend stop 30 can reduce the gap between train 21 and the platform 20, and enough longitudinal holding powers can be provided, and prevents that the passenger from stepping on sky and falling.Under emergency, can blend stop 30 be pulled down by demounting bolt 12, with operation vehicle emergency reset attachment.Realized thus guaranteeing that passenger safety is got on or off the bus does not also affect the purpose of operation vehicle emergency reset attachment under emergency.
Although with reference to preferred embodiment the utility model is described, in the situation that does not break away from scope of the present utility model, can carries out various improvement and can replace wherein parts with equivalent it.Especially, only otherwise have structural hazard, every technical characterictic of mentioning among each embodiment all can combine in any way.The utility model is not limited to disclosed specific embodiment in the literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (10)
1. a platform is prevented stepping on the sky device, it is characterized in that, comprises blend stop and backboard, and described blend stop makes its root right angle be connected in described backboard in the mode of energy detachable.
2. platform according to claim 1 is anti-steps on the sky device, it is characterized in that, described blend stop and the end structure root opposite side are the broach shape.
3. platform according to claim 2 is anti-steps on the sky device, it is characterized in that described broach is shaped as horizontal expansion.
4. according to claim 2 or 3 described platforms are anti-steps on the sky device, it is characterized in that described broach is a kind of in rectangle, the trapezoidal or circular arc.
5. platform according to claim 2 is anti-steps on the sky device, it is characterized in that, is connected for bolt between described blend stop and the described backboard.
6. platform according to claim 5 is anti-steps on the sky device, it is characterized in that, is provided with the bolt hole that laterally runs through the blend stop root at described blend stop root.
7. platform according to claim 5 is anti-steps on the sky device, it is characterized in that described bolt connects the bolt shank that uses and is fixedly connected on backboard.
8. platform according to claim 6 is anti-steps on the sky device, it is characterized in that, described bolt hole be shaped as a kind of in circular hole, waist shaped hole or the U-shaped hole.
9. platform according to claim 1 is anti-steps on the sky device, it is characterized in that described backboard comprises crossbeam and extend along the longitudinal direction and be connected in the plate that stretches out of described crossbeam that wherein said crossbeam is connected in described blend stop.
10. platform according to claim 9 is anti-steps on the sky device, it is characterized in that, described quantity of stretching out plate is two and is in the same side of crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627820 CN202896569U (en) | 2012-11-23 | 2012-11-23 | Platform step missing resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627820 CN202896569U (en) | 2012-11-23 | 2012-11-23 | Platform step missing resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896569U true CN202896569U (en) | 2013-04-24 |
Family
ID=48117273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220627820 Expired - Lifetime CN202896569U (en) | 2012-11-23 | 2012-11-23 | Platform step missing resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525172A (en) * | 2014-04-08 | 2015-10-21 | Safe Media Ltd | Apparatus for filling a gap between the edge of a platform and a vehicle |
| CN107097797A (en) * | 2017-05-16 | 2017-08-29 | 广州中祥橡胶制品有限公司 | It is anti-to step on sky device |
-
2012
- 2012-11-23 CN CN 201220627820 patent/CN202896569U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525172A (en) * | 2014-04-08 | 2015-10-21 | Safe Media Ltd | Apparatus for filling a gap between the edge of a platform and a vehicle |
| GB2525172B (en) * | 2014-04-08 | 2021-03-31 | Safe Media Ltd | Apparatus for filling a gap between the edge of a platform and a vehicle |
| CN107097797A (en) * | 2017-05-16 | 2017-08-29 | 广州中祥橡胶制品有限公司 | It is anti-to step on sky device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |