UA123983C2 - PASSENGER PLATFORM - Google Patents

Abstract

The invention relates to the transport industry. Passenger platform or public transport stop, where near and along the edge of the landing of the platform or stop through the floor of the landing at least in a row made through vertical holes in which the barrier elements of the device are installed in the form of rods with vertical movement through holes rods. The latter are kinematically connected to the drive and the motor, which is installed under the floor and connected to the control unit, to which a number of sensors and a line for signaling the position of the rods of the device are connected. In the locked access position, the height of the bars above the floor surface must be in accordance with the norms for fencing in areas of increased danger to pedestrians or more, and in the locked access position the upper surface of the bars is flush with the floor surface. The technical result is to increase the safety of passengers on the platform or stop.

Description

The invention belongs to the field of transport, namely to the layout of stations and platforms with protective devices for passengers.

It is known to use a safety strip from the edge of the platform, which is used to mark a safe distance from the edge of the platform and for the safety of passengers, through which passengers cannot pass while waiting for transport on the platform until the arrival and complete stop of transport metro and underground constructions on improvised territories: Teaching manual for universities, part |I/ B.A. Lrsykov, G.R.

Rosenwasser, V.F. Shatalov; Ed. Prof. B.A. Lysykova - Sevastopol: "Weber", 2003.-302 si.

The disadvantage of this safety lane is that it does not block its crossing and entering the traffic zone in its absence by passengers accidentally or intentionally or passengers with impaired vision.

The closest in technical essence to the proposed technical solution is a half-meter safety strip along the edge of the platform, limited by a safety line to indicate a dangerous distance from the edge of the platform, which passengers cannot enter until the arrival and complete stop of transport for the safety of passengers. The safety line of the safety lane has the appearance of contrasting elements mounted in the floor, which have relief protrusions on the upper surface, which are designed to facilitate the orientation of passengers and their feeling to the touch, stepping on the safety line with their foot | Ayvazov Yu.M. Designing subways: training. guide./ Yu.M. Aivazov. - K.: NTU, 2009,-

In 3 parts. - Part 2.-216 p.: ill. - Bibliography: p. 211.; DBN V.2.3-7-2010 Transport structures.

Metropolitan trains)|.

The disadvantage of this safety lane, limited by a safety line, is that it cannot block its crossing by passengers accidentally or intentionally, and there is a possibility of their falling into the traffic zone in its absence. Passengers with impaired vision may not notice the safety lane, limited by a safety line made of contrasting elements, and accidentally enter the traffic zone.

The invention is based on the task of creating a protective device to prevent passengers from accidentally or intentionally falling from the passenger platform of a rail transport or from the landing platform of a city transport stop into the traffic area, which in a new design has movable barrier elements placed near

From the edge of the platform or stop and which would automatically fence off the traffic zone and thereby block the access of passengers from accidentally or intentionally entering the dangerous zone for traffic in its absence, and when the traffic stops near the platform or stop, the blocking elements of the device are brought into position, which unlocks the access of passengers for free disembarkation and boarding of the vehicle, thanks to which it is impossible for passengers to accidentally or intentionally enter the traffic zone from the platform or stop before its arrival or after departure, which prevents injury to passengers by rolling stock and due to this, the possibility is excluded stoppage of traffic due to the entry of passengers into the traffic zone, which increases the safety of traffic and the safety of passengers on station platforms and stops.

The task is solved by the fact that a passenger platform with a safety strip along the edge of the platform, limited by a safety line, or a city transport stop, differs according to the invention in that near and along the edge of the landing platform or stop through the floor of the platform or through the floor of the landing platform of the stop at least through vertical holes are made in one row, in which the blocking elements of the device are installed in the form of rods with the possibility of vertical movement through the holes in the floor up and down, the profile of which must correspond to the profile of the rods, while the rods are kinematically connected to the drive and motor of any of the type that is installed under the floor and connected to the control unit to which the sensors J are connected.

Frieden. Modern sensors. Directory. - Moscow: Technosphere, 2005.-592 p. to detect the approach of the vehicle to the platform or stop, sensors to detect the departure of the vehicle from the platform or stop, sensors to detect the presence of the vehicle near the platform or stop, sensors to detect the position of the rods, sensors to detect the presence of a person in the area of operation of the rods and sensors to detect the presence of a person between the rods and the traffic zone with their appropriate placement depending on the principle of operation of the sensors, as well as a connected line for signaling the position of the rods, and in the position of blocked access, the height of the rods above the floor surface must be in accordance with the regulations for fencing in areas of increased danger for pedestrians (DBN B.2.3-18:2007 Tram and trolleybus lines. General requirements for design) or more, and in the position of unlocked access, the upper edge of the rods is level with the floor surface.

Thanks to the implementation of the proposed protective device, blocking is achieved by separating the safe zone for passengers from the dangerous zone of traffic in its absence, and this makes it impossible for passengers to cross the edge of the platform or the edge of the landing platform of the stop bordering the zone of traffic. This, in turn, makes it impossible for a person to accidentally or intentionally enter the traffic zone.

The consequence of this is an increase in the safety of passengers on the platform or at a stop and a reduction in injuries, as well as the possibility of a traffic stop due to a person entering the traffic zone is excluded.

The technical essence of the proposed protective device is explained by drawings in which:

Fi. 1 - schematic diagram of a protective device with blocking elements, which are made in the form of vertical rods installed on the platform in the state of blocking the access of passengers to the traffic area, cross section;

Fig. 2 - schematic diagram of a protective device with blocking elements, which are made in the form of vertical rods installed on the platform in the state of unlocked access of passengers to the vehicle, cross section;

Fig. C - view A in fig. 1 - a device on the platform with protective rods in the state of blocking the access of passengers to the traffic area;

Fig. 4 - schematic diagram of a protective device with barrier elements made in the form of vertical rods installed at a ground transport stop in the state of blocking passenger access to the traffic area, cross section;

Fig. 5 - schematic diagram of a protective device with barrier elements made in the form of vertical rods, installed at a ground transport stop in the state of unlocked passenger access to the traffic area, cross section.

(Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5) shows the proposed protective device with barrier elements in the form of vertical rods 1 passing through vertical holes 2 in the floor of the platform or landing platform of the stop C with the possibility of vertical movement in these holes, while in the upper position of the rods 1, their upper surface 4 is at the maximum height from the floor surface 5, and in the lower position of the rods 1, their upper surface 4 is at the level of the floor surface 5. Rods 1 in

From the holes 2 are placed in a row at the location of the safety strip near the edge 6 of the platform Z or near the edge 6 of the landing platform of the stop 3. The rods 1 are connected by a kinematic connection 7 to the drive and the motor 8 (shown conventionally), which is connected by a chain control 9 with the control unit 10, to which sensors (not shown) are connected to detect the approach of the vehicle to the platform or stop and the departure of the vehicle from the platform or stop, sensors to detect the presence of the vehicle near the platform or at the stop, sensors to detect the position of the rods 1 , sensors for detecting the presence of a person in the area of operation of the rods 1 and sensors for detecting the presence of a person between the row of rods 1 and the traffic zone 11 with their corresponding location depending on the principle of operation of the sensors, as well as a connected line for signaling the position of the rods (not shown). Rods 1 can have any transverse profile, which corresponds to the profile of the holes in the platform 3, and are made of any material, but preferably of metal, polymers or their combination. The drive and motor 8 can be hydraulic or pneumatic, but preferably electromechanical. The drive motor 8 can be individual for each rod or one motor and the drive is common to all rods in a row, but preferably all rods in a row are divided into several groups, each of which has one common motor and a common drive for all rods in the group. Any configuration of actuator and rods share one common control unit 10.

The protective device for the protection of passengers works as follows.

When there is no traffic in the dangerous traffic zone 11, the protective rods 1 of the device are raised to the maximum height (Fig. 1, Fig. 3, Fig. 4), which corresponds to the state of the device when blocking the access of passengers to the traffic zone 11, in which passengers are protected from accidental entry into the traffic zone. When the vehicle enters the traffic zone 11, which is near the platform or the stop, and the traffic stops, the sensors (not shown) for detecting the traffic coming to the platform or the stop and the sensors for detecting the stop of the transport near the platform or at the stop are triggered, respectively, the signals from the sensors are fed to the control unit 10, which sends a control signal through the control circuit 9 to the drive with the motor 8, which in turn, through the kinematic connection 7, drives the rods 1, which begin to lower until their upper surface 4 is level with through the surface of the floor 5, detected by sensors to detect the position of the rods 1, the signals from the sensors are fed to the control unit 10, which sends a control signal through the control circuit 9 to the drive with the motor 8 to stop the drive with the motor 8, which stops the movement of the rods, from the unit control 10 on the line for signaling the position of the rods (not shown) is given a corresponding signal corresponding to the state of the unlocked access device of passengers in with traffic flow 11 (Fig. 2, Fig. 5).

After that, the doors of the transport are opened and passengers have free exit and entry to board the transport. After the boarding of passengers in the transport is completed, the doors of the transport are closed, sensors for detecting the departure of the transport from the platform or stop (not shown) are activated, which transmit a signal to the control unit 10, which checks the signals from the sensors to detect the presence of passengers in the area of operation of the rods 1 and between the row of rods 1 and the traffic zone 11 and if there are no obstacles, sends a control signal through the control chain 9 to the drive with the engine 8, which in turn, through the kinematic connection 7, drives the rods 1, which begin to rise to the maximum height to activation of the sensors to detect the position of the rods 1 at this height, the signals from the sensors are sent to the control unit 10, which sends a control signal through the control circuit 9 to the drive with the motor 8 to stop the movement of the rods 1, from the control unit 10 along the line to signal the position of the blocking elements (not shown) a corresponding signal corresponding to the state of the device when blocking passenger access to zones is given in traffic 11 (Fig. 1, Fig. C, Fig. 4).

In the state of the unlocked access device, in case of detection of obstacles from the sensors for detecting the presence of passengers in the area of operation of the rods 1 or from the sensors between the row of rods 1 and the traffic zone 11, the control unit 10 along the line for signaling the position of the blocking elements (not shown) sends the corresponding signal, but does not send a control signal through the control circuit 9 to the drive with the engine 8, until the interference from the sensors to detect the presence of passengers in the area of operation of the rods 1 and/or from the sensors between the row of rods 1 and the traffic area 11 is removed.

In the case where all the rods in a row are divided into several groups, each of which has one common motor drive for all the rods in the group, and the motor drive of each group is connected to one common control unit 10, then each group of rods can be used for raising and lowering independently of another group of rods. Thus, it is possible to implement control of groups of rods synchronously or asynchronously.

Claims (1)

FORMULA OF THE INVENTION Koo) A passenger platform or a city transport stop, which is characterized by the fact that near and along the edge of the passenger platform or the landing platform of the stop through the floor at least in one row through vertical holes are made, in which the blocking elements of the device in the form of rods with the possibility of vertical movement are installed through these holes, the profile of which corresponds to the profile of the rods, while the rods are kinematically connected to the drive and the motor, which is installed under the floor and is connected to the control unit, to which sensors are connected to detect the approach of the vehicle to the platform or stop, sensors to detect departure of transport from the platform or stop, sensors for detecting the presence of vehicles near the platform or at the stop, sensors for detecting the position of the rods, sensors for detecting the presence of a person in the zone of action of the rods and sensors for detecting the presence of a person between a row of rods and the traffic zone with the corresponding depending on their placement o from their principle of operation, as well as a connected line for signaling the position of the rods of the device, and in the position of blocked access, the height of the rods above the floor surface must be in accordance with the standards for fencing in areas of increased danger for pedestrians or more, and in the position of unlocked access, the upper surface of the rods is level with the floor surface.