The present invention provides a train platform safety device comprising: a main body (10); a plurality of ropes (40); a soft barrier (50); and a tension introduction unit (60). The plurality of ropes can be moved up and down to block or allow traffic between a left post (12A) and a right post (12B) of the main body. The barrier can block the front or rear regions of the plurality of the ropes. The tension introduction unit can maintain the barrier in a tensioned state to prevent deformation of the barrier.
Proposed is a safety apparatus using blocking members, such as rope, for allowing or blocking passage of passengers and pedestrians. The safety apparatus of the present disclosure is configured to reduce a vertical distance of the blocking members when the vertically arranged blocking members are raised to allow passage and increase the vertical distance of the blocking members when the blocking members are lowered to block the passage and reduce a vertical length of the apparatus.
The present invention provides a safety device for pedestrians in a crosswalk, the device comprising: a pair of bodies; moving modules on both sides, a plurality of which are provided on both of the pair of bodies so as to be able to rise; blocking members connecting the moving modules on both sides; a flexible connection member that vertically connects the blocking members to each other; a drive unit that reduces the vertical spacing of the moving modules on both sides while raising same, and increases the vertical spacing of the moving modules on both sides while lowering same; and a diagnostic unit that diagnoses the presence or absence of abnormalities in an operation state on the basis of the speed or displacement of any one of the moving modules when rising.
E01F 13/04 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades movable to allow or prevent passage
E01F 13/06 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades movable to allow or prevent passage by swinging into open position about a horizontal axis parallel to the road direction, i.e. swinging gates
E01F 9/604 - Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
According to the present invention, a plurality of blocking members are simultaneously raised and folded to provide a space enabling passage of passengers and, conversely, simultaneously lowered and unfolded to block passengers, and the height of main bodies is minimized to allow the plurality of blocking members to be easily applied to a platform, or the like, with a limited installation space and height.
The present invention provides a safety apparatus using blocking members, such as rope, to permit or prohibit passage of passengers or pedestrians. The present invention is structured so that when vertically arrayed blocking members are raised to permit passage, the vertical gaps between the blocking members are reduced, and when the blocking members are lowered to prohibit passage, the vertical gaps between the blocking members are expanded, thereby allowing the vertical distance between the blocking members to be shortened and consequently allowing the vertical size of the apparatus to be reduced.
E01F 13/04 - Arrangements for obstructing or restricting traffic, e.g. gates, barricades movable to allow or prevent passage
E05F 15/684 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
E05F 15/632 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
The present invention provides a detection device comprising: a detection unit (110) which protrudes outward from a main body (20) of a platform safety device when a passenger or an obstacle of an electric vehicle platform is detected and is inserted into the main body (20) when the passenger or obstacle is not detected; and a drive unit (120) for moving the detection unit (110) to the outside and the inside of the main body (20).
The present invention is configured such that when moving blocks on either side move upwards, each of the rope support parts of the moving blocks on either side rotates by a predetermined angle with respect to the front-to-back axis such that the tension of ropes hung in a square structure decreases, and thus can prevent the deformation of a device caused by the tension of the ropes.
The present invention provides safety equipment for a train platform in which an auxiliary block (150) to which ropes (200) are connected to circulate is provided inside a block (120), and a rope tension adjustment means that has a tension adjustment means (300) for adjusting the tension of the ropes (200) by moving the auxiliary block (150) outward is provided between the block (120) and the auxiliary block (150), thereby simultaneously and uniformly adjusting the tension of the ropes, preventing, in advance, a safety accident that a passenger enters a railroad by easily broadening the gap between the ropes, and enhancing efficiency of use by virtue of the simple structure and ease of maintenance.
The present invention provides safety equipment for a train platform, comprising: a plurality of multi-stage blocks (140) that can move up and down along a main body (110), ropes (200) being horizontally connected to one side of each multi-stage block; and an inducing member (150) that induces a block (130) to overlap with the multi-stage block (140) while being raised when moving up and to alternate with the multi-stage block (140) while being lowered when moving down. Accordingly, the ropes (200) for interrupting passengers are sequentially moved upward to enable the passengers to enter or exit a train, and when the train departs, the ropes (200) are moved downward to stably interrupt the passengers.
Disclosed herein is a train platform safety device. The train platform safety device is installed at a position corresponding to a safety line on a subway or railway platform and is configured such that wire ropes are moved upwards or downwards depending on conditions in which a train approaches or departs from the platform, thus preventing a passenger from intentionally or unintentionally falling onto the train track. Particularly, the distances that the wire ropes move upwards or downwards are determined by rotating a rotating unit including rotating members having different diameters, whereby the wire ropes overlap each other or spread from each other. In this way, the wire ropes allow or block access of passengers depending on conditions in which a train approaches or departs from the platform, thus fundamentally preventing a safety accident.
The present invention relates to a train platform safety device which comprises: a plurality of wire-rope raising-and-lowering means for moving wire ropes in an up or down direction, a plurality of wire ropes provided horizontally so as to couple the wire-rope raising-and-lowering means together, and a wire-rope-droop-preventing means. In the present invention, the wire-rope raising-and-lowering means comprises: a body; a guide member which is provided vertically on one side inside the body; a block which is provided so as to be able to move in the up or down direction along the guide member, and which, as seen in plan view, is coupled on one side surface thereof such that the wire rope is in line with the centre of the guide member; a pulley member which is provided so as to be able to rotate on one side on top of the body, and is adapted to move the block in the up or down direction in accordance with the direction of rotation; and a drive member which is provided on one side of the body, and is adapted to make the pulley member rotate.
The present invention is provided along an underground railway safety marker line, and has the advantage of being able to prevent safety incidents whereby a passenger falls either intentionally or unintentionally into the underground railway track, by providing a wire rope which automatically rises and falls depending on whether the train is approaching. More particularly, in the present invention, pulley members comprising a plurality of pulleys of different diameters are simultaneously set in rotation so as to determine a rising/falling distance such that the wire ropes overlap each other or intersect each other, thereby giving the advantage that accidents can be prevented as the wire ropes block passenger entry and exit in accordance with the place where the train is halted.
