CN211893212U - Passenger train and platform clearance safety device - Google Patents
Passenger train and platform clearance safety device Download PDFInfo
- Publication number
- CN211893212U CN211893212U CN202020364325.9U CN202020364325U CN211893212U CN 211893212 U CN211893212 U CN 211893212U CN 202020364325 U CN202020364325 U CN 202020364325U CN 211893212 U CN211893212 U CN 211893212U
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- safety protection
- train
- carriage
- rack
- groove
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Abstract
The utility model discloses a passenger train and platform clearance safety device, including the train carriage, a carriage door and No. two carriage doors have been seted up on the both ends of train carriage lean on the outside lateral wall respectively, a plurality of door windows have been seted up on the train carriage leans on the outside lateral wall, a standing groove has been seted up to the inside lower extreme in train carriage, a standing groove leans on the outer wall that the outer end runs through the train carriage, the inner of a standing groove is provided with the safety protection board, four lower draw bars of rear side fixedly connected with are leaned on to the bottom face of safety protection board, equal fixedly connected with side draw bar on the both sides wall of safety protection board, the bottom mounting of a standing groove is provided with four slide rails. The utility model discloses a passenger train and platform clearance safety device, the device can block passenger train and platform clearance, prevents that the passenger from dropping, has improved the security by bus greatly.
Description
Technical Field
The utility model relates to a safety device field especially relates to a passenger train and platform clearance safety device.
Background
The passenger train is also called passenger train, which is a train specially used for loading and transporting passengers and is different from a freight train. Passenger trains have certain requirements on passenger capacity, comfort level, attractiveness, acceleration, speed and the like, and more advanced and stable passenger trains are continuously developed in all countries in the world at present.
Passenger train when the station stops, has the gap of certain width between train and the platform, when some younger passengers of age get on or off the bus or when playing in a game, falls easily in this gap, if do not have personnel in time to discover, can very dangerous, so need design passenger train and platform clearance safety device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a passenger train and platform clearance safety protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a passenger train and platform gap safety protection device comprises a train carriage, wherein a first carriage door and a second carriage door are respectively arranged on two ends of the train carriage close to the outer side wall, a plurality of vehicle windows are arranged on the train carriage close to the outer side wall, a first placing groove is arranged at the lower end inside the train carriage, the outer end of the first placing groove penetrates through the outer wall of the train carriage, a safety protection plate is arranged at the inner end of the first placing groove, four lower sliding strips are fixedly connected to the bottom end surface of the safety protection plate close to the rear side, side sliding strips are fixedly connected to two side walls of the safety protection plate, four sliding rails are fixedly arranged at the bottom end of the first placing groove, the four lower sliding strips are respectively engaged with the four sliding rails to slide, sliding grooves corresponding to the two side sliding strips are respectively arranged on the two side walls of the first placing groove, the two side sliding strips are respectively engaged with the two sliding grooves to slide, the safety protection plate is characterized in that a first rack and a second rack are fixedly arranged on two sides of the center of the bottom end face of the safety protection plate respectively, a second placing groove is formed in the center of the bottom end of the first placing groove, a double-output-end motor is fixedly arranged on the bottom end of the second placing groove, two output ends of the double-output-end motor are fixedly connected with a first transmission rod and a second transmission rod respectively, a first gear is fixedly sleeved on the other end of the first transmission rod, and a second gear is fixedly sleeved on the other end of the second transmission rod.
As a further description of the above technical solution:
a dog is fixedly arranged on the lower side of the outer end of the first placing groove, and the width of the dog is the same as that of the safety protection plate.
As a further description of the above technical solution:
the body of safety protection plate leans on the outer end to seted up the ladder groove, ladder groove and the meshing of platform edge on the safety protection plate.
As a further description of the above technical solution:
the four lower sliding strips, the two side sliding strips, the first rack and the second rack are the same in length.
As a further description of the above technical solution:
the first gear and the first rack are in meshing transmission, and the second gear and the second rack are in meshing transmission.
As a further description of the above technical solution:
the safety protection plate is made of high-strength stainless steel materials, and the thickness of the plate body of the safety protection plate is 2-4 cm.
The utility model discloses following beneficial effect has:
the utility model provides a passenger train and platform clearance safety device, the device are provided with in train carriage's inside and drive gliding safety protection plate through the motor, after the train gets into stopping in the platform, the safety protection plate can outwards roll-off under the drive of motor to the safety protection plate front end can block with the corner end of platform, thereby give sheltering from with the gap between train carriage and the platform, prevent that the passenger from falling into the condition in the gap, improved the security greatly.
Drawings
Fig. 1 is a front sectional view of a first placing groove of a passenger train and platform gap safety protection device provided by the utility model;
fig. 2 is a basic schematic view of a passenger train and platform gap safety device provided by the present invention;
fig. 3 is a side sectional view of a first placing groove of the safety device for the gap between a passenger train and a platform;
fig. 4 is an enlarged view of a in fig. 1 according to the present invention.
Illustration of the drawings:
1. a train car; 2. a first carriage door; 3. a second carriage door; 4. a vehicle window; 5. a safety guard plate; 6. a first placing groove; 7. a lower slide bar; 8. a slide rail; 9. a chute; 10. a side slide bar; 11. a second placing groove; 12. a dual output motor; 13. a first transmission rod; 14. a second transmission rod; 15. a first gear; 16. a second gear; 17. a first rack; 18. a second rack; 19. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a passenger train and platform clearance safety protection device comprises a train carriage 1, wherein a first carriage door 2 and a second carriage door 3 are respectively arranged on the outer side wall of each end of the train carriage 1, a plurality of vehicle windows 4 are arranged on the outer side wall of the train carriage 1, a first placing groove 6 is arranged at the lower end of the interior of the train carriage 1, the outer end of the first placing groove 6 penetrates through the outer wall of the train carriage 1, a safety protection plate 5 is arranged at the inner end of the first placing groove 6, two sides and the upper end surface of the safety protection plate 5 are seamlessly matched with two side walls and the upper wall of the first placing groove 6, four lower sliding strips 7 are fixedly connected with the bottom end surface of the safety protection plate 5 close to the rear side, side sliding strips 10 are fixedly connected with two side walls of the safety protection plate 5, four sliding rails 8 are fixedly arranged at the bottom end of the first placing groove 6, and the four lower sliding strips 7 are respectively engaged and slide in the, the two side walls of the first placing groove 6 are respectively provided with sliding grooves 9 corresponding to the two side sliding strips 10, the two side sliding strips 10 are respectively in inner meshing sliding in the two sliding grooves 9, two sides of the center of the bottom end face of the safety protection plate 5 are respectively and fixedly provided with a first rack 17 and a second rack 18, the bottom center of the first placing groove 6 is provided with a second placing groove 11, the bottom of the second placing groove 11 is fixedly provided with a double-output-end motor 12, two output ends of the double-output-end motor 12 are respectively and fixedly connected with a first transmission rod 13 and a second transmission rod 14, the other end of the first transmission rod 13 is fixedly connected with a first gear 15 in a sleeved mode, and the other end of the second transmission rod 14 is fixedly connected with a second.
A stop block 19 is fixedly arranged at the lower side of the first placing groove 6 close to the outer end, the width of the stop block 19 is the same as that of the safety protection plate 5, the design of the stop block 19 can prevent the safety protection plate 5 from sliding and derailing, meanwhile, the stop block 19 can also play a certain supporting role for the safety protection plate 5, the outer end of the plate body of the safety protection plate 5 is provided with a stepped groove, the stepped groove on the safety protection plate 5 is meshed with the edge of the platform, this design can guarantee that safety protection plate 5 has the strong point after stretching out, prevents that people from stepping on the body of the plate and bends, and four lower sliding strips 7 are the same with two side sliding strips 10 and the length of a rack 17, No. two racks 18, mesh transmission between a gear 15 and a rack 17, mesh transmission between No. two gears 16 and No. two racks 18, and safety protection plate 5 is made by high strength stainless steel material, and safety protection plate 5's body of the plate thickness is 2-4 cm.
The working principle is as follows: after a train enters a station, when a train carriage 1 is stopped stably, the double-output-end motor 12 starts to work, the double-output-end motor 12 drives the first gear 15 and the second gear 16 to rotate through the first transmission rod 13 and the second transmission rod 14, the first gear 15 and the second gear 16 rotate to respectively drive the first rack 17 and the second rack 18 to move outwards, so that the safety protection plate 5 is driven to move outwards from the first placing groove 6 until the stepped groove at the front end of the safety protection plate 5 is meshed with the corner of a platform, at the moment, a gap between the train carriage 1 and the platform is blocked, the safety protection effect is achieved, when the train starts to start, the double-output-end motor 12 starts to rotate reversely, and the safety protection plate 5 is retracted into the first placing groove 6.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a passenger train and platform clearance safety device, includes train carriage (1), its characterized in that: the train protection device is characterized in that a train door (2) and a train door (3) are respectively arranged on two ends of a train carriage (1) close to the outer side wall, a plurality of car windows (4) are arranged on the train carriage (1) close to the outer side wall, a placement groove (6) is arranged at the lower end of the inside of the train carriage (1), the placement groove (6) penetrates through the outer wall of the train carriage (1) close to the outer end, a safety protection plate (5) is arranged at the inner end of the placement groove (6), four lower sliding strips (7) are fixedly connected to the rear side of the safety protection plate (5), side sliding strips (10) are fixedly connected to two side walls of the safety protection plate (5), four sliding rails (8) are fixedly arranged at the bottom end of the placement groove (6), the four lower sliding strips (7) slide in the four sliding rails (8) respectively, and sliding strips corresponding to the two side sliding strips (10) are arranged on two side walls of the placement groove (6) respectively Groove (9), two root side draw runner (10) slide in two spout (9) inner gearing respectively, the bottom face center both sides of safety protection board (5) are fixed respectively and are provided with rack (17) and No. two rack (18), No. two standing groove (11) have been seted up at the bottom center of standing groove (6), the bottom mounting of No. two standing groove (11) is provided with two output motor (12), two outputs of two output motor (12) are fixedly connected with transfer line (13) and No. two transfer lines (14) respectively, the fixed cover of the other end of a transfer line (13) has connect No. one gear (15), and the fixed cover of the other end of No. two transfer lines (14) has connected No. two gear (16).
2. The passenger train and platform gap safety protection device of claim 1, wherein: a stop block (19) is fixedly arranged on the lower side of the outer end of the first placing groove (6), and the width of the stop block (19) is the same as that of the safety protection plate (5).
3. The passenger train and platform gap safety protection device of claim 1, wherein: the ladder groove has been seted up by the outer end to the plate body of safety protection board (5), the ladder groove on safety protection board (5) meshes with the platform edge.
4. The passenger train and platform gap safety protection device of claim 1, wherein: the four lower sliding strips (7), the two side sliding strips (10), the first rack (17) and the second rack (18) are the same in length.
5. The passenger train and platform gap safety protection device of claim 1, wherein: the first gear (15) and the first rack (17) are in meshing transmission, and the second gear (16) and the second rack (18) are in meshing transmission.
6. The passenger train and platform gap safety protection device of claim 1, wherein: the safety protection plate (5) is made of a high-strength stainless steel material, and the thickness of the plate body of the safety protection plate (5) is 2-4 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364325.9U CN211893212U (en) | 2020-03-20 | 2020-03-20 | Passenger train and platform clearance safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364325.9U CN211893212U (en) | 2020-03-20 | 2020-03-20 | Passenger train and platform clearance safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893212U true CN211893212U (en) | 2020-11-10 |
Family
ID=73269254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020364325.9U Expired - Fee Related CN211893212U (en) | 2020-03-20 | 2020-03-20 | Passenger train and platform clearance safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951067A (en) * | 2021-02-22 | 2021-06-11 | 邓胜群 | Rail transit station design teaching mode |
-
2020
- 2020-03-20 CN CN202020364325.9U patent/CN211893212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951067A (en) * | 2021-02-22 | 2021-06-11 | 邓胜群 | Rail transit station design teaching mode |
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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: 20201110 Termination date: 20210320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |