CN210062963U

CN210062963U - Safe anti-skidding footboard is used to track traffic platform

Info

Publication number: CN210062963U
Application number: CN201920708584.6U
Authority: CN
Inventors: 宋聪聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-14
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a track traffic platform is with safe skid resistant pedal, including the platform, platform one side upper end is equipped with fixed footboard, and the below of fixed footboard is equipped with first activity chamber, is equipped with first electric putter and activity footboard in the first activity chamber, and the below in first activity chamber is equipped with second activity chamber, is equipped with second electric putter and mounting panel in the second activity chamber, the downside of mounting panel links firmly with second electric putter's expansion end, and the upside is fixed with safe roof, and the intercommunication has the guidance corridor between first activity chamber and the second activity chamber, and the lateral wall in first activity chamber is fixed with the sensor, and the sensor passes through the controller respectively with first electric putter and second electric putter electric connection. The utility model utilizes the fixed pedal and the movable pedal to jointly form the antiskid pedal, and the movable pedal extends out when in use, so that the safety clearance can be filled; when the movable pedal is not used, the movable pedal is stored in the first movable cavity, and the safety top plate is locked by lifting, so that the movable pedal is prevented from accidentally extending out, and the anti-collision is realized.

Description

Safe anti-skidding footboard is used to track traffic platform

Technical Field

The utility model relates to a track traffic technical field especially relates to a track traffic is safe anti-skidding footboard for platform.

Background

Rail transit has long emerged as a public transport in cities, playing an increasingly important role. The history of traffic development in cities of economically developed countries tells that an effective way for fundamentally improving urban public traffic conditions is only to adopt an urban rail transit system for carrying large amounts of passengers. In the conventional safety pedals for rail transit platforms, most of the safety pedals are fixedly installed inside the platform, and although a gap is formed between the vehicle body and the safety pedals during the driving process, when the gap is small, the vehicle body easily collides with the safety pedals, so that it is necessary to provide an anti-collision structure for the safety pedals of the rail transit platforms to solve the above problems.

The patent specification with the publication number CN207374376U discloses an anticollision structure of track traffic platform safety pedal, including the platform, one side of platform is provided with the traffic track, the inside mounting groove that is provided with in one side that the platform top is close to the traffic track, the inside both sides of mounting groove all are provided with driving motor, two driving motor's output all is connected with first rotation wheel, the inside one side of keeping away from two first rotation wheels of mounting groove all is provided with the second and rotates the wheel, two sets of first rotation wheels and second have cup jointed drive chain between the wheel, install safety pedal in the middle of the inside of mounting groove, be provided with pressure sensor on the platform of safety pedal top, the inside of mounting groove is provided with the controller. The safety pedal for the rail transit platform still has the defects that whether a person stands or not is judged by the pressure sensor, if the person accidentally stands on the platform in the driving process of the vehicle, collision can be caused, or the platform needs to be frequently stretched when the gap between passengers getting on the vehicle is large, so that the safety pedal needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a track traffic is safe anti-skidding footboard for platform.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a safe anti-skid pedal for a rail transit platform comprises the platform, wherein a safe gap is reserved between the platform and a vehicle body running surface, a fixed pedal mounting groove is formed in the upper end of one side, close to the vehicle body running surface, of the platform, a fixed pedal is mounted at the fixed pedal mounting groove, a first movable cavity is arranged below the fixed pedal, a first electric push rod and a movable pedal are mounted in the first movable cavity, the inner end of the movable pedal is fixedly connected with the movable end of the first electric push rod, the first movable cavity and the movable pedal are obliquely distributed, and when the movable pedal extends out and is in contact with the vehicle body running surface, the upper end face of the movable pedal is flush with the upper end face of the fixed pedal; the below in first activity chamber is equipped with the second activity chamber, second electric putter and mounting panel are equipped with in the second activity chamber, the downside of mounting panel links firmly with second electric putter's expansion end, and the upside is fixed with safe roof, the intercommunication has the guide way of the vertical displacement of safe roof of being convenient for between first activity chamber and the second activity chamber, the lateral wall in first activity chamber is fixed with the sensor, the sensor pass through the controller respectively with first electric putter and second electric putter electric connection.

Further, in the above-mentioned safe anti-skidding footboard for rail transit platform, the upper end of fixed footboard is equipped with anti-skidding bead, and the lower extreme is equipped with the location arch, the platform is located fixed footboard mounting groove department and is equipped with positioning groove.

Further, in the above safety anti-skid pedal for a rail transit platform, the angle of the movable pedal deviating from the water surface is 10 to 30 degrees.

Further, in the above-mentioned safe anti-skidding footboard for rail transit platform, the upper end of activity footboard is equipped with anti-skidding bead, and the lower extreme is seted up with safe roof complex locked groove, the outer terminal surface and the vertical face parallel and level of activity footboard.

Further, in the above-mentioned safety anti-skid pedal for rail transit platform, the first electric push rod and the second electric push rod are YNK type electric push rods commercially available.

Further, in the above-mentioned safety anti-skid pedal for rail transit platform, the controller is a commercially available FD type electric push rod wireless controller.

The utility model has the advantages that:

the utility model has reasonable structure design, the fixed pedal and the movable pedal are utilized to jointly form the antiskid pedal, and the movable pedal extends out when in use, so that the safety clearance between the platform and the running surface of the vehicle body can be filled; when the movable pedal is not used, the movable pedal is stored in the first movable cavity, and the safety top plate is locked by lifting, so that the movable pedal is prevented from accidentally extending out, and the anti-collision is realized.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-platform, 2-fixed pedal, 3-first movable cavity, 4-first electric push rod, 5-movable pedal, 6-second movable cavity, 7-second electric push rod, 8-mounting plate, 9-safety top plate, 10-sensor and 11-controller.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment is a safety anti-skid pedal for a rail transit platform, which includes a platform 1, and a safety gap is left between the platform 1 and a vehicle running surface 12. The upper end of one side of the platform 1 close to the running surface 12 of the vehicle body is provided with a fixed pedal mounting groove, and a fixed pedal 2 is mounted at the fixed pedal mounting groove. A first movable cavity 3 is arranged below the fixed pedal 2, a first electric push rod 4 and a movable pedal 5 are arranged in the first movable cavity 3, the inner end of the movable pedal 5 is fixedly connected with the movable end of the first electric push rod 4, and the first movable cavity 3 and the movable pedal 5 are obliquely distributed. When the movable step 5 is extended and brought into contact with the vehicle body running surface 12, the upper end surface thereof is flush with the upper end surface of the fixed step 2. A second movable cavity 6 is arranged below the first movable cavity 3, a second electric push rod 7 and a mounting plate 8 are arranged in the second movable cavity 6, the lower side of the mounting plate 8 is fixedly connected with the movable end of the second electric push rod 7, and two safety top plates 9 are fixed on the upper side of the mounting plate. A guide channel convenient for vertical displacement of the safety top plate 9 is communicated between the first movable cavity 3 and the second movable cavity 6, a sensor 10 is fixed on the side wall of the first movable cavity 3, and the sensor 10 is respectively and electrically connected with the first electric push rod 4 and the second electric push rod 7 through a controller 11.

In this embodiment, the upper end of the fixed pedal 2 is provided with the anti-slip protruding edge, the lower end of the fixed pedal is provided with the positioning protrusion, and the platform 1 is provided with the positioning clamping groove at the position where the fixed pedal is arranged in the fixed pedal mounting groove. The angle of the movable pedal 5 deviating from the water surface is 10-30 degrees. The upper end of the movable pedal 5 is provided with an anti-slip convex edge, the lower end of the movable pedal is provided with a locking groove matched with the safety top plate 9, and the outer end face of the movable pedal 5 is flush with the vertical face.

In the present embodiment, the first electric push rod 4 and the second electric push rod 7 are YNK type electric push rods commercially available. The controller 11 is a commercially available FD type electric putter wireless controller.

One specific application of this embodiment is: the structure of the embodiment is reasonable in design, the fixed pedal 2 and the movable pedal 5 jointly form the antiskid pedal, and the movable pedal 5 extends out when in use, so that a safety gap reserved between the platform 1 and the running surface 12 of the vehicle body can be filled; when not in use, the movable pedal 5 is accommodated in the first movable cavity 3 and locked by lifting the safety top plate 9, so that the movable pedal is prevented from extending accidentally. When the safe running pedal is used in a specific application, a wireless communication technology can be utilized, an instruction is sent to the controller 11 in a wireless mode, after a vehicle body stops, the second electric push rod 7 is started to put down the safe top plate 9, and then the first electric push rod 4 is started to extend the movable running pedal 5; when the automobile body will move, utilize first electric putter 4 to accomodate movable pedal 5 to first activity chamber 3 in, restart second electric putter 7 with the safe roof 9 rise and pin movable pedal 5, realize the anticollision.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a track traffic platform is with safe skid resistant pedal, includes the platform, leave safe clearance, its characterized in that between platform and the automobile body running surface: a fixed pedal mounting groove is formed in the upper end of one side, close to the running surface of the vehicle body, of the platform, a fixed pedal is mounted at the fixed pedal mounting groove, a first movable cavity is arranged below the fixed pedal, a first electric push rod and a movable pedal are mounted in the first movable cavity, the inner end of the movable pedal is fixedly connected with the movable end of the first electric push rod, the first movable cavity and the movable pedal are obliquely distributed, and when the movable pedal extends out and is in contact with the running surface of the vehicle body, the upper end face of the movable pedal is flush with the upper end face of the fixed pedal; a second movable cavity is arranged below the first movable cavity, a second electric push rod and a mounting plate are arranged in the second movable cavity, the lower side of the mounting plate is fixedly connected with the movable end of the second electric push rod, a safety top plate is fixed on the upper side of the mounting plate, a guide channel convenient for the vertical displacement of the safety top plate is communicated between the first movable cavity and the second movable cavity, a sensor is fixed on the side wall of the first movable cavity, and the sensor is electrically connected with the first electric push rod and the second electric push rod through a controller respectively;

the anti-skidding pedal comprises a fixed pedal, a platform, a safety top plate, a platform, a safety top plate and a safety top plate, wherein the upper end of the fixed pedal is provided with an anti-skidding convex edge, the lower end of the fixed pedal is provided with a positioning bulge, the platform is provided with a positioning clamping groove at the position where the platform is located in the fixed pedal mounting groove, the angle of the movable pedal, deviating from the water surface, ranges from 10 degrees to 30 degrees, the upper end of the movable pedal is.

2. The safety antiskid pedal for rail transit platforms according to claim 1, wherein: the first electric push rod and the second electric push rod are YNK type electric push rods purchased in the market.

3. The safety antiskid pedal for rail transit platforms according to claim 1, wherein: the controller is a commercially available FD type electric push rod wireless controller.