CN211417254U

CN211417254U - Access pedal device for traffic train

Info

Publication number: CN211417254U
Application number: CN201922050802.4U
Authority: CN
Inventors: 黄玲霜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-04
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a traffic train is with discrepancy footboard device relates to track traffic technical field, including carriage bottom plate and footboard main part, the footboard main part embedding sets up in carriage bottom plate, and the fixed surface of footboard main part sets up the protection arch, and carriage bottom plate's fixed surface sets up the enclosed slot, and the fixed inside groove that sets up of enclosed slot, carriage bottom plate's surface set up the installing zone, carriage bottom plate's bottom fixedly connected with equipment chassis. The utility model discloses a protection arch, the protruding relative ratio of protection of three horn shapes traditional arc protection strip has more stability, and antiskid nature is better, cooperate the setting of apical margin dentate simultaneously, the area of contact and the pressure of effectual reinforcing and outside object, reach skid-proof effect, through the equipment chassis, when the user uses the footboard main part, the indent position of equipment chassis side corresponds respective part gomphosis, it drives the footboard main part and carries out sliding adjustment to reach, guarantee the stability when the footboard main part uses simultaneously.

Description

Access pedal device for traffic train

Technical Field

The utility model relates to a rail transit technical field, more specifically relates to a traffic train is with discrepancy footboard device.

Background

At present, a certain distance and a certain height difference exist between a train door and a platform, and a pedal for passengers to get on or off the train is arranged at a train door for preventing the passengers from falling and being injured due to the fact that the passengers get on or off the train through foot treading.

In the prior art, the pedal is used as an independent part, when the pedal is used, a user takes the pedal up and lays the pedal between the carriage and the tunnel to be used as a support, and then the pedal is folded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a traffic train is with cominging in and going out footboard device.

In order to achieve the above object, the utility model provides a following technical scheme: including carriage bottom plate and footboard main part, the footboard main part embedding sets up in carriage bottom plate, and the fixed surface of footboard main part sets up the protection arch, and the fixed surface of carriage bottom plate sets up the closed slot, and the inside of closed slot is fixed and is set up the inside groove, and the installing zone is seted up on the surface of carriage bottom plate, and the bottom fixedly connected with equipment chassis of carriage bottom plate, the inside fixed connection regulating spindle of inside groove corresponds under the regulating spindle and sets up spacing post, the outer end fixed connection spliced pole of spacing post, the rear end fixed surface on equipment chassis is connected with the link plate.

Preferably, the protection is protruding to be the setting of dislocation arch on the surface of footboard main part, and the protection is protruding to be set up to bellied triangle strip, and the top side edge is the setting of blunt tooth.

Preferably, the closed groove is positioned on two sides of the pedal body, and the surface closed structure of the closed groove is a closed structure.

Preferably, the two sides of the assembly chassis are correspondingly arranged according to the adjusting shaft and the limiting column.

Preferably, two concave positions are arranged on two sides of the assembly chassis, the first concave position corresponds to the adjusting shaft, meanwhile, adjacent inner grooves are arranged, the second concave position corresponds to the limiting column, the horizontal position of the second concave position is lower than that of the first concave position, and the inner side surface of the second concave position is arc-shaped.

Preferably, the adjusting shaft and the limiting column are transversely arranged, and the length of the limiting column is greater than that of the adjusting shaft.

Preferably, the link plate is the setting of indent arc, and the inboard surface corresponds spacing post and is the setting of arc gomphosis, and the link plate is and leans out the setting.

The utility model provides a traffic is discrepancy footboard device for train has following beneficial effect:

1. this kind of traffic train is with discrepancy footboard device, it is protruding through the protection, when using the footboard main part, the protruding relative ratio of protection of triangle-shaped traditional arc protection strip has more stability, and antiskid nature is better, cooperates the setting of apical flank edge dentate simultaneously, and effectual reinforcing reaches skid-proof effect with the area of contact and the pressure of outside object.

2. This kind of traffic train is with discrepancy footboard device, through the equipment chassis, when the user uses the footboard main part, the indent position of equipment chassis side corresponds respective part gomphosis, reaches to drive the footboard main part and carries out slide adjusting, guarantees the stability when the footboard main part uses simultaneously.

3. This kind of traffic train is with discrepancy footboard device through regulating spindle and spacing post for the footboard main part can carry out horizontal slip regulation, and spacing post corresponds the gomphosis with the equipment chassis indent position simultaneously, guarantees its stability.

4. This kind of traffic train is with discrepancy footboard device through the link plate, uses the footboard main part at the user, and when the footboard main part was the downward sloping form, through the arc link plate and the spacing gomphosis of post of rear end, reached spacing fixed effect.

Drawings

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is a top view of the inner side structure of the platform floor of the present invention.

Fig. 3 is a plan view of the pedal connecting structure of the present invention.

Fig. 4 is a plan view of the hanging plate connecting structure of the present invention.

In FIGS. 1-4: 1-carriage bottom plate, 2-pedal body, 3-closed groove, 4-mounting area, 5-protective bulge, 6-internal groove, 7-adjusting shaft, 8-connecting column, 9-limiting column, 10-assembly chassis and 11-hanging plate.

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.

Please refer to fig. 1 to 4, in the embodiment of the utility model, an access pedal device for transportation train, including carriage bottom plate 1 and footboard main part 2, the embedding of footboard main part 2 sets up in carriage bottom plate 1, the fixed surface of footboard main part 2 sets up protection arch 5, carriage bottom plate 1's fixed surface sets up closed groove 3, closed groove 3's inside fixed internal groove 6 that sets up, mounting area 4 is seted up on carriage bottom plate 1's surface, carriage bottom plate 1's bottom fixedly connected with equipment chassis 10, the inside fixed connection regulating spindle 7 of internal groove 6, it sets up spacing post 9 to correspond under regulating spindle 7, the outer end fixed connection spliced pole 8 of spacing post 9, the rear end fixed surface of equipment chassis 10 is connected with link plate 11.

In this embodiment, protection arch 5 is the protruding setting of dislocation on the surface of footboard main part 2, and protection arch 5 sets up to bellied three horn bars, and the top side edge is the cogged setting, through protection arch 5, when using footboard main part 2, the protruding 5 relative ratio of protection of three horn shapes traditional arc protection strip has more stability, and antiskid nature is better, cooperates the setting of the dentate in top side edge simultaneously, the area of contact and the pressure of effectual reinforcing and external object, reach skid-proof effect.

In this embodiment, the closed grooves 3 are located on both sides of the pedal body 2, and the surface closed structure of the closed grooves 3 is a closed structure.

In this embodiment, the both sides of equipment chassis 10 correspond the setting according to regulating spindle 7 and spacing post 9, the both sides of equipment chassis 10 are provided with two department's indent positions altogether, first department's indent position corresponds the setting of regulating spindle 7, adjacent inside groove 6 simultaneously, second department's indent position corresponds spacing post 9 and sets up, and second department's indent position horizontal position is less than first department's indent position, second department's indent position inside surface is the arc, through equipment chassis 10, when the user uses footboard main part 2, the indent position of equipment chassis 10 side corresponds respective part gomphosis, reach and drive footboard main part 2 and carry out sliding adjustment, guarantee the stability when footboard main part 2 uses simultaneously.

In this embodiment, regulating spindle 7 is horizontal setting with spacing post 9, and spacing post 9 sets up length and is greater than regulating spindle 7, through regulating spindle 7 and spacing post 9 for footboard main part 2 can carry out the horizontal slip regulation, and spacing post 9 corresponds the gomphosis with the equipment chassis 10 indent position simultaneously, guarantees its stability.

In this embodiment, link plate 11 is the setting of indent arc, and the inboard surface corresponds spacing post 9 and is the arc gomphosis setting, and link plate 11 is and leans out the setting, through link plate 11, uses footboard main part 2 at the user of service, and when footboard main part 2 was the downward sloping form, arc link plate 11 and spacing post 9 gomphosis through the rear end reach spacing fixed effect.

When the access pedal device for the transportation train is used, firstly, when a user uses the device, the pedal main body 2 slides forwards, at the moment, the concave position of the assembly chassis 10 at the bottom end of the pedal main body 2 slides corresponding to the adjusting shaft 7, and when the pedal main body 2 slides for one section previously, the concave position of the second part of the assembly chassis 10 contacts with the limit column 9, so that the stability of the pedal is enhanced, when the pedal main body 2 moves forwards to a certain distance, the user applies pressure on one end of the pedal main body 1, at the moment, the pedal main body 2 is stressed to turn downwards, at the same time, the hanging plate 11 at the rear end of the pedal main body 2 is embedded with the limit column 9, the limit column 9 and the hanging plate 11 are used as connecting parts, the position of the pedal main body 2 is fixed, at the moment, the front end of the pedal main body 1 contacts with the ground, and the rear, the user makes footboard main part 2 and platform floor 1 be the level form, with it push back can, later when closing the door, footboard main part 2 front end receives the spacing of door to the condition that independently slides appears can not advance along with the train.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a train is with footboard device of cominging in and going out, including carriage bottom plate (1) and footboard main part (2), footboard main part (2) embedding sets up in carriage bottom plate (1), the fixed surface of footboard main part (2) sets up protection arch (5), the fixed surface of carriage bottom plate (1) sets up closed groove (3), the fixed inside groove (6) that sets up of closed groove (3), erection space (4) are seted up on the surface of carriage bottom plate (1), the bottom fixedly connected with equipment chassis (10) of carriage bottom plate (1), inside fixed connection regulating spindle (7) of inside groove (6), correspond under regulating spindle (7) and set up spacing post (9), outer end fixed connection spliced pole (8) of spacing post (9), the rear end fixed surface of equipment chassis (10) is connected with link plate (11).

2. The access pedal apparatus for a train according to claim 1, wherein: protection arch (5) are dislocation protruding setting on the surface of footboard main part (2), and protection arch (5) set up to bellied triangle strip, and the top side edge is the setting of blunt tooth.

3. The access pedal apparatus for a train according to claim 1, wherein: the closed groove (3) is positioned on two sides of the pedal main body (2), and the surface closed structure of the closed groove (3) adopts a closed structure.

4. The access pedal apparatus for a train according to claim 1, wherein: the two sides of the assembly chassis (10) are correspondingly arranged according to the adjusting shaft (7) and the limiting column (9).

5. The entry and exit pedal device for a train according to any one of claims 1 and 4, wherein: two concave positions are arranged on two sides of the assembly chassis (10), the first concave position corresponds to the adjusting shaft (7), meanwhile, adjacent inner grooves (6) are arranged, the second concave position corresponds to the limiting column (9), the horizontal position of the second concave position is lower than that of the first concave position, and the inner side surface of the second concave position is arc-shaped.

6. The access pedal apparatus for a train according to claim 1, wherein: the adjusting shaft (7) and the limiting column (9) are transversely arranged, and the length of the limiting column (9) is larger than that of the adjusting shaft (7).

7. The access pedal apparatus for a train according to claim 1, wherein: the hanging plate (11) is arranged in an inwards concave arc shape, the inner side surface of the hanging plate corresponds to the limiting column (9) and is arranged in an arc embedding manner, and the hanging plate (11) is arranged in an outwards inclined manner.