CN206706598U - A kind of city rail vehicle safety alarm device - Google Patents
A kind of city rail vehicle safety alarm device Download PDFInfo
- Publication number
- CN206706598U CN206706598U CN201720293251.2U CN201720293251U CN206706598U CN 206706598 U CN206706598 U CN 206706598U CN 201720293251 U CN201720293251 U CN 201720293251U CN 206706598 U CN206706598 U CN 206706598U
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- city rail
- alarm device
- vehicle safety
- cylinder
- 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
Abstract
It the utility model is related to city rail vehicle field, disclose a kind of city rail vehicle safety alarm device, including fixed plate, first helical spring and slide plate, the slide plate level is arranged in the middle part of fixed plate, fixture block is uniformly installed on the slide plate, the fixed plate inner homogeneous is provided with slide bar, the lower end of the slider is welded with cylinder, the inner barrel is placed with air bag, containing tank is installed on the downside of the cylinder, the drum surface is provided with conduit, the catheter interior is provided with push pedal, the push pedal right lateral surface is welded with guide rod, the guide rod surface is provided with the second helical spring, baffle plate is installed on the right side of second helical spring.The utility model sends sound to remind pedestrian using air bag, avoids pedestrian from crossing security, ensure that the safety, while also mitigate the burden of staff by bus of pedestrian.
Description
Technical field
It the utility model is related to city rail vehicle field, more particularly to a kind of city rail vehicle safety alarm device.
Background technology
With the development of urban transportation, the increasing vehicles also occur therewith, and increasing for population makes public transit vehicle
Compare congestion, thus people generally take subway carry out it is on and off duty, typically all can be near train when subway is taken
Safety line is drawn to warn pedestrian, although can so be reminded with a certain degree of pedestrian, for the race and blind of bowing
For people, just it is not easy to perceive warning line, easily crosses safety line, cause danger, traditional alerting pattern needs work people
Member is reminded at yellow line using loudspeaker, is so needed staff to walk up and down and is reminded, more tired, and in the stream of people
Inconvenience carries out prompting pedestrian while walking about in the case of crowded, easily causes danger, and the life zone of people is endangered.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of city rail vehicle security warning
Device.
The utility model is to be achieved through the following technical solutions：
A kind of city rail vehicle safety alarm device, including fixed plate and slide plate, the slide plate level are arranged on fixed plate
Middle part, fixture block is uniformly installed on the slide plate, the fixed plate inner homogeneous is provided with slide bar, and the lower end of the slider is welded with
Cylinder, the inner barrel are placed with air bag, are provided with containing tank on the downside of the cylinder, are connected between the containing tank and cylinder
There is the first helical spring, the drum surface is provided with conduit, and the catheter interior is provided with push pedal, the push pedal right lateral surface
Guide rod is welded with, the guide rod surface is provided with the second helical spring, baffle plate is provided with the right side of second helical spring.
As optimal technical scheme of the present utility model, the neck corresponding with fixture block is provided with the slide bar.
As optimal technical scheme of the present utility model, the slide bar is slidably connected with fixed plate.
As optimal technical scheme of the present utility model, the slide plate is slidably connected with fixed plate.
As optimal technical scheme of the present utility model, the push pedal is slidably connected with conduit.
As optimal technical scheme of the present utility model, the conduit is connected with cylinder screw.
As optimal technical scheme of the present utility model, the guide rod is slidably connected with conduit.
As optimal technical scheme of the present utility model, second helical spring is fixed with conduit and baffle plate respectively to be connected
Connect.
Compared with prior art, the beneficial effects of the utility model are：
The utility model preferably reminds pedestrian by setting air bag, convenient that pedestrian is warned, make to bow race or
Blind person quickly perceives, and avoids crossing safety line, ensure that the safety of pedestrian, and it also avoid staff and use loudspeaker
Return to walk about and reminded, alleviate the burden of staff, by setting fixture block, preferably block slide bar, it is convenient in subway
Slide bar is positioned after stopping, avoiding and air bag is damaged when pedestrian gets on the bus, saved resource, passes through setting
Second helical spring, is preferably promoted to push pedal, and air bag on the inside of conduit is promoted so as to convenient, convenient that air bag is entered
Row quick-replaceable, and it is simple in construction, it is reasonable in design, it is easy to operate, securely and reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of the utility model fixture block and slide bar.
Fig. 3 is the connection diagram of the utility model conduit and cylinder.
In figure：1st, slide bar, 2, fixed plate, 3, fixture block, 4, slide plate, 5, cylinder, 6, air bag, the 7, first helical spring, 8, contain
Put groove, 9, conduit, 10, push pedal, the 11, second helical spring, 12, guide rod, 13, baffle plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：
A kind of city rail vehicle safety alarm device, including fixed plate 2 and slide plate 4, the slide plate 4 slide with fixed plate 2
Connection, the slide plate 4 are horizontally arranged at the middle part of fixed plate 2, are uniformly provided with fixture block 3 on the slide plate 4, in the fixed plate 2
Portion is uniformly provided with slide bar 1, and the slide bar 1 is slidably connected with fixed plate 2, and the card corresponding with fixture block 3 is provided with the slide bar 1
Groove, the lower end of slide bar 1 are welded with cylinder 5, and air bag 6 is placed with inside the cylinder 5, and the downside of cylinder 5, which is provided with, to be held
Groove 8, the first helical spring 7 is connected between the containing tank 8 and cylinder 5, the surface of cylinder 5 is provided with conduit 9, described to lead
Pipe 9 is threadedly coupled with cylinder 5, push pedal 10 is provided with inside the conduit 9, the push pedal 10 is slidably connected with conduit 9, described to push away
The right lateral surface of plate 10 is welded with guide rod 12, and the guide rod 12 is slidably connected with conduit 9, and the surface of guide rod 12 is provided with the second spiral shell
Revolve spring 11, the right side of second helical spring 11 is provided with baffle plate 13, second helical spring 11 respectively with conduit 9 and gear
Plate 13 is fixedly connected.
Operation principle：Guide groove is dug near subway according to safe distance standard first, then placed a device into groove, will be contained
Put groove 8 to be fixed in groove, while fixed plate 2 be fixed on the ground above groove, pedestrian when car is waited, trample for
The slide bar 1 of security warning, air bag 6 will be extruded, so as to which air bag 6 be racked, send sound, remind pedestrian, work as subway
After stopping, staff kicks slide plate 4, and slide plate 4 will slide in fixed plate 2, so that fixture block 3 is blocked on slide bar 1 relatively
The groove answered, slide bar 1 is positioned, slide bar 1 is trampled when pedestrian gets on the bus and air bag 6 would not be racked, it is necessary to gas
When capsule 6 is changed, the rotation of conduit 9 is opened, air bag 6 is put into conduit 9, then again screwed on conduit 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of city rail vehicle safety alarm device, including fixed plate（2）And slide plate（4）, it is characterised in that：The slide plate
（4）It is horizontally arranged at fixed plate（2）Middle part, the slide plate（4）On fixture block is uniformly installed（3）, the fixed plate（2）It is internal equal
It is even that slide bar is installed（1）, the slide bar（1）Lower end is welded with cylinder（5）, the cylinder（5）Inside is placed with air bag（6）, institute
State cylinder（5）Downside is provided with containing tank（8）, the containing tank（8）With cylinder（5）Between be connected with the first helical spring（7）,
The cylinder（5）Surface is provided with conduit（9）, the conduit（9）Inside is provided with push pedal（10）, the push pedal（10）Right side table
Face is welded with guide rod（12）, the guide rod（12）Surface is provided with the second helical spring（11）, second helical spring（11）
Right side is provided with baffle plate（13）.
A kind of 2. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The slide bar（1）On
It is provided with and fixture block（3）Corresponding neck.
A kind of 3. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The slide bar（1）With
Fixed plate（2）It is slidably connected.
A kind of 4. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The slide plate（4）With
Fixed plate（2）It is slidably connected.
A kind of 5. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The push pedal（10）With
Conduit（9）It is slidably connected.
A kind of 6. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The conduit（9）With
Cylinder（5）Threaded connection.
A kind of 7. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The guide rod（12）With
Conduit（9）It is slidably connected.
A kind of 8. city rail vehicle safety alarm device according to claim 1, it is characterised in that：The second spiral bullet
Spring（11）Respectively with conduit（9）And baffle plate（13）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293251.2U CN206706598U (en) | 2017-03-24 | 2017-03-24 | A kind of city rail vehicle safety alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293251.2U CN206706598U (en) | 2017-03-24 | 2017-03-24 | A kind of city rail vehicle safety alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706598U true CN206706598U (en) | 2017-12-05 |
Family
ID=60471049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293251.2U Expired - Fee Related CN206706598U (en) | 2017-03-24 | 2017-03-24 | A kind of city rail vehicle safety alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041631A (en) * | 2021-03-04 | 2021-06-29 | 江西理工大学南昌校区 | Pressure reducing toy |
-
2017
- 2017-03-24 CN CN201720293251.2U patent/CN206706598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041631A (en) * | 2021-03-04 | 2021-06-29 | 江西理工大学南昌校区 | Pressure reducing toy |
| CN113041631B (en) * | 2021-03-04 | 2022-05-27 | 江西理工大学南昌校区 | Pressure reducing toy |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190324 |