JP2021172268A - Platform fence - Google Patents

Abstract

To provide a platform fence that has a simple structure and can be rapidly and readily installed.SOLUTION: A platform fence 1 includes: multiple stationary fences 2 provided along an edge part of a platform 60 and installed at predetermined intervals in positions corresponding to vehicle doors 51 of a rolling stock 50 that stops at the platform 60; and a fall prevention stationary fence 3 installed only in a position corresponding to the vehicle door 51 on an inside of the platform 60 as compared to the stationary fences 2 and having a length longer than an interval between adjacent stationary fences 2.SELECTED DRAWING: Figure 1

Description

The present disclosure relates to platform fences.

In recent years, platform door devices that open and close doors have been installed on platforms provided in the station premises of track vehicles (railroad vehicles, etc.). The platform door device plays a role of improving the safety of passengers by preventing the vehicle from falling onto the track or coming into contact with the track vehicle.

The platform door device has a movable part (door) and a fixed part (door pocket) that partition the passengers inside the platform from the track side. The movable part is installed in the opening provided corresponding to the vehicle door. The width of the opening where the movable part is installed is set by the opening (frontage) dimension that provides an appropriate margin for the stopping conditions of the track vehicle such as the presence or absence of a train automatic stop-position controller (TASC). Has been done.

Conventional platform door devices include a full-height type that completely separates the platform from the track, a high-waist door opening / closing type, and an elevating type provided with a rope or a bar. These types are selected by the railway operator according to the platform space of the station, the strength of the platform, the door position of the vehicle to be stopped, the number of doors, and the like.

Patent Document 1 below discloses an invention in which a plurality of platform-side partition fences are arranged along the edge of the platform, and a train-side partition fence is installed on the track side of the platform-side partition fence.

Japanese Unexamined Patent Publication No. 2011-111046

In any of the above-mentioned types of platform door devices, a housing (door pocket) is installed in a range excluding the opening provided corresponding to the vehicle door. The housing includes a support unit such as a door or a bar, a drive unit, a control unit, and the like. The housing is a factor that hinders visibility when a crew member or a station staff member checks between the platform door device and the vehicle when an abnormality occurs.

At stations where vehicles such as limited express trains pass, a large overturning load due to passing wind is applied to the platform door device when the vehicle passes. Further, at the ground station, an overturning load due to a wind speed of 50 m / sec is applied to the platform door device in a strong wind. Therefore, conventionally, a method of ensuring the rigidity of the platform door device has been performed, the weight of the platform door device has increased, and the load applied to the fixed portion of the platform has increased. To address this, work may be required to increase the strength of the platform.

As a result, the time and cost required for the installation work will increase, the burden on the railway operator will increase, and the cost effectiveness will be low. At stations where there are few passengers, the installation of platform door devices will not proceed.

The present disclosure has been made in view of such circumstances, and an object of the present disclosure is to provide a platform fence having a simple structure and capable of being installed quickly and easily.

In order to solve the above problems, the platform fence of the present disclosure adopts the following means.
That is, the platform fence according to the present disclosure includes a plurality of first fixed fences provided along the edge of the platform and installed at positions corresponding to the vehicle doors of vehicles stopped on the platform at predetermined intervals. It is provided with a second fixed fence which is installed only at a position corresponding to the vehicle door inside the platform with respect to the first fixed fence and has a length equal to or longer than the distance between adjacent first fixed fences.

According to the present disclosure, it can be installed quickly and easily with a simple structure.

It is a top view which shows the platform fence which concerns on 1st Embodiment of this disclosure. FIG. 2 is a view taken along the line II-II of FIG. It is a top view which shows the platform fence which concerns on 2nd Embodiment of this disclosure. It is a top view which shows the platform fence which concerns on 3rd Embodiment of this disclosure. It is a top view which shows the platform fence which concerns on 4th Embodiment of this disclosure. It is a front view which shows the platform fence which concerns on 4th Embodiment of this disclosure. It is a top view which shows the platform fence which concerns on 5th Embodiment of this disclosure. It is a top view which shows the modification of the platform fence which concerns on 5th Embodiment of this disclosure. It is a top view which shows the platform fence which has a sliding door. It is a front view which shows the platform fence which has a sliding door.

[First Embodiment]
Hereinafter, the platform fence 1 according to the first embodiment of the present disclosure will be described with reference to FIGS. 1 and 2.

The platform fence 1 is installed on the platform 60 where the train stops, and a person or an object may accidentally fall on the track (railroad track) through which the train passes from the platform 60, or a person or an object may come into contact with the vehicle 50. To suppress or prevent. Further, according to the platform fence 1, the visually impaired person can easily know the position of the vehicle door. The platform fence 1 has a height of, for example, about 1100 mm.

The platform fence 1 includes a fixed fence 2 and a fall prevention fixed fence 3. The fixed fence 2 is an example of the first fixed fence, and the fall prevention fixed fence 3 is an example of the second fixed fence.

A plurality of fixed fences 2 are provided along the edge of the platform 60. The fixed fence 2 is made of metal, for example, and has an outer frame member and a rod-shaped member provided inside the outer frame member or a plate-shaped member having an opening. The outer frame material is composed of, for example, a combination of tubular members and the like. The rod-shaped member provided inside the outer frame material and the plate-shaped member having an opening are, for example, a metal rod, a punching metal, and the like. The fixed fence 2 is fixed on the platform 60.

The fixed fence 2 is installed at a position corresponding to the vehicle door 51 of the vehicle 50 that stops on the platform 60 at a predetermined interval. The fixed fence 2 is installed along the edge of the platform 60 in addition to the position corresponding to the vehicle door 51. The fixed fence 2 is installed at a position of, for example, 400 mm from the edge of the platform 60. An opening is formed between the adjacent fixed fences 2, and passengers get on and off the vehicle 50 through this opening. The spacing between the openings is preferably set based on the width of the vehicle door 51 and the stopping accuracy of the vehicle 50. For example, when the width of the vehicle door 51 is 1300 mm and the permissible stop position is 750 mm before and after the stop reference position (fixed position), the opening interval is set to 2800 mm.

By providing a margin for the width of the vehicle door 51 in consideration of the stopping accuracy of the vehicle 50 in this way, even if the vehicle stopping position deviates from the fixed position, the stopping position is not adjusted. You can get on and off.

The fall prevention fixed fence 3 is made of metal, for example, and has an outer frame material and a rod-shaped member provided inside the outer frame material or a plate-shaped member having an opening. The fall prevention fixing fence 3 is fixed on the platform 60. The fall prevention fixed fence 3 has a length equal to or longer than the distance between the adjacent fixed fences 2, and is, for example, 2800 mm or more.

The fall prevention fixed fence 3 is installed at a position corresponding to the vehicle door 51 inside the platform 60 rather than the fixed fence 2. The distance between the fixed fence 2 and the fall prevention fixed fence 3 is 600 mm or more, and 800 mm or more when a wheelchair can pass. In this example, the fall protection fixed fence 3 is installed at a position of, for example, 1000 mm to 1200 mm from the edge of the platform 60. As a result, even if the stop position of the vehicle deviates from the fixed position, the passengers can move, and the passengers can get on and off the vehicle smoothly.

Passengers of the train get on and off the vehicle 50 through the opening between the two adjacent fixed fences 2 and the opening between the fixed fence 2 and the fall prevention fixed fence 3. By using one of the openings between the two fixed fences 2 and the fall prevention fixed fence 3 for passengers and the other opening for passengers getting off, it is possible to prevent passengers from crossing each other.

At the position corresponding to the vehicle door 51, the fall prevention fixed fence 3 is provided inside the platform 60 with a length equal to or longer than the distance between the adjacent fixed fences. As a result, it is possible to prevent the platform 60 from falling from the inside toward the orbit side. Further, since the fall prevention fixed fence 3 installed inside the platform 60 with respect to the fixed fence 2 is provided only at a position corresponding to the vehicle door 51, the place where the platform 60 is narrowed by the platform fence 1 can be limited.

According to the above-described configuration, since the configuration is simpler than that of the conventional platform door device, the weight is reduced and the construction period is shortened. In addition, equipment installation costs and maintenance costs are reduced. Furthermore, since it does not use electricity or power, there is no failure.

In the conventional platform door device, since the door pocket portion and the door portion are covered with a plate material having no opening, it is easily affected by the wind pressure when the train passes through, but in the platform fence 1 according to the present embodiment having no moving portion. , It is not necessary to provide a plate material without openings, and the influence of wind pressure is small. As a result, the reinforcement of the platform 60 that supports the platform fence 1 can be reduced. Further, when the inside of the outer frame material of the fixed fence 2 is a rod-shaped member, the visibility of the crew is improved as compared with the case where the plate material is provided.

This embodiment can also be applied to a platform 60 in which only the fixed fence 2 is installed. In that case, a fall prevention fixed fence 3 having a width corresponding to the opening between the fixed fences 2 is added at a predetermined position. The above-mentioned effect can be obtained only by installing.

[Second Embodiment]
Next, the second embodiment of the present disclosure will be described with reference to FIG. The description of the configuration and the action and effect overlapping with the first embodiment will be omitted.

In the first embodiment described above, the case where the space between the fixed fence 2 and the fall prevention fixed fence 3 is left open has been described, but the present disclosure is not limited to this example.

As shown in FIG. 3, hinged doors 4 and 5 may be installed between the fixed fence 2 and the fall prevention fixed fence 3. The hinged doors 4 and 5 have an outer frame member and a rod-shaped member provided inside the outer frame member or a plate-shaped member having an opening. In the illustrated example, the hinged doors 4 and 5 are supported by the fall prevention fixing fence 3 by the hinge 10. The hinge 10 may be installed on the fixed fence 2, and the hinged doors 4 and 5 may be supported by the fixed fence 2. By installing the hinged doors 4 and 5, unlike the case where the space between the fixed fence 2 and the fall prevention fixed fence 3 is left open, the opening is closed when the hinged doors 4 and 5 are closed, so that the safety is further improved. Can be enhanced.

The widths of the hinged doors 4 and 5 are substantially the same as the length between the fixed fence 2 and the fall prevention fixed fence 3, and are 600 mm or more, and 800 mm or more when a wheelchair can pass.

It is desirable that the hinged doors 4 and 5 move in only one direction from the closed state to the open state. For example, when the hinged door 4 is set exclusively for passengers, the hinged door 4 can be opened from the inside of the platform 60 to the track side, and conversely cannot be opened from the track side to the inside of the platform 60. Further, when the hinged door 5 is set exclusively for passengers getting off, the hinged door 5 can be opened from the track side to the inside of the platform 60, and cannot be opened from the inside of the platform 60 to the track side.

In the first embodiment, it is effective for a person walking toward the track side, but it is less effective for a person walking parallel to the track, whereas in the present embodiment, the hinged doors 4 and 5 are installed. As a result, it becomes difficult to accidentally enter the orbit side as compared with the first embodiment. As a result, safety is improved.

The hinged doors 4 and 5 may be gently closed by a damper in the closing direction. Passengers board the vehicle 50 through an opening provided with a hinged door 4, and passengers disembark from the vehicle 50 to the inside of the platform 60 through an opening provided with a hinged door 5. As described above, train passengers can secure the flow lines of passengers by providing dedicated doors for passengers and passengers when getting on and off the train. This embodiment can be applied to stations where the number of passengers is relatively small. By using one of the openings between the two fixed fences 2 and the fall prevention fixed fence 3 for passengers and the other opening for passengers getting off, it is possible to prevent passengers from crossing each other.

Similar to the first embodiment, the present embodiment also has a simpler configuration than the conventional platform door device, so that the weight is reduced and the construction period is shortened. In addition, equipment installation costs and maintenance costs are reduced. Furthermore, since it does not use electricity or power, there is no failure.

In the conventional platform door device, since the door pocket portion and the door portion are covered with a plate material, it is easily affected by the wind pressure when the train passes through, but in the platform fence 1 according to the present embodiment having no moving part, the plate material is used. There is no need to provide it, and the effect of wind pressure is small. As a result, the reinforcement of the platform 60 that supports the platform fence 1 can be reduced. Further, when the inside of the outer frame material of the fixed fence 2 is a rod-shaped member, the visibility of the crew is improved as compared with the case where the plate material is provided.

This embodiment can also be applied to a platform 60 in which only the fixed fence 2 is installed. In that case, a fall prevention fixed fence 3 having a width corresponding to the opening between the fixed fences 2 is added at a predetermined position. The above-mentioned effect can be obtained only by installing.

In the above-described embodiment, the case where the hinged doors 4 and 5 can be manually moved has been described, but the present disclosure is not limited to this example. For example, a lock mechanism (for example, an electronic lock) may be installed in the hinged door 4 which is set as a passenger-only door and can be opened from the inside of the platform 60 to the track side. As a result, the hinged door 4 can be set so that it can be opened only when it is possible to board. As a result, it is possible to more reliably prevent passengers from intentionally entering the track side.

[Third Embodiment]
Next, the third embodiment of the present disclosure will be described with reference to FIG. The description of the configuration and the action and effect overlapping with the first embodiment will be omitted.

In the above-described first embodiment, the case where the space between the fixed fence 2 and the fall prevention fixed fence 3 is left open and the fall prevention fixed fence 3 is composed of only the fence has been described. Not limited to the example.

As shown in FIG. 4, hinged doors 4 may be installed at two locations between the fixed fence 2 and the fall prevention fixed fence 3. In the illustrated example, the hinged door 4 is supported by a hinge 10 on a fall protection fixed fence 3. The hinge 10 may be installed on the fixed fence 2 and the hinged door 4 may be supported by the fixed fence 2. By installing the hinged door 4, unlike the case where the space between the fixed fence 2 and the fall prevention fixed fence 3 is left open, the opening is closed when the hinged door 4 is closed, so that the safety is further enhanced.

It is desirable that the hinged door 4 move from the closed state to the open state in only one direction. The hinged door 4 is set exclusively for passengers and can be opened from the inside of the platform 60 to the track side, and conversely cannot be opened from the track side to the inside of the platform 60. The width of the hinged door 4 is substantially the same as the length between the fixed fence 2 and the fall prevention fixed fence 3, and is 600 mm or more, and 800 mm or more when a wheelchair can pass.

Further, in the fall prevention fixed fence 3, an opening through which a user (for example, a passenger getting off) can pass is provided, and a hinged door 5 is installed in the opening. The hinged door 5 is supported by a fall prevention fixing fence 3 by a hinge 10.

It is desirable that the hinged door 5 move from the closed state to the open state in only one direction. The hinged door 5 is set exclusively for passengers getting off, and can be opened from the track side to the inside of the platform 60, and cannot be opened from the inside of the platform 60 to the track side. The width of the opening in which the hinged door 5 is installed is substantially the same as the opening of the vehicle door 51, for example, 1300 mm.

In the first embodiment, it is effective for a person walking toward the track side, but it is less effective for a person walking parallel to the track, whereas in the present embodiment, the hinged door 4 is installed. , It becomes difficult to invade the orbit side as compared with the first embodiment. As a result, safety is improved.

The hinged doors 4 and 5 may be gently closed by a damper in the closing direction. Passengers board the vehicle 50 through an opening provided with a hinged door 4, and passengers disembark from the vehicle 50 to the inside of the platform 60 through an opening provided with a hinged door 5. As described above, train passengers can secure the flow lines of passengers by providing dedicated doors for passengers and passengers when getting on and off the train. This embodiment can be applied even to stations where the number of passengers getting on and off is relatively large as compared with the first and second embodiments. By making two openings between the fixed fence 2 and the fall prevention fixed fence 3 for passengers and one opening provided in the middle of the fall prevention fixed fence 3 for getting off passengers, passengers can cross each other. Can be prevented.

Similar to the first embodiment, the present embodiment also has a simpler configuration than the conventional platform door device, so that the weight is reduced and the construction period is shortened. In addition, equipment installation costs and maintenance costs are reduced. Furthermore, since it does not use electricity or power, there is no failure.

In the conventional platform door device, since the door pocket portion and the door portion are covered with a plate material, it is easily affected by the wind pressure when the train passes through, but in the platform fence 1 according to the present embodiment having no moving part, the plate material is used. There is no need to provide it, and the effect of wind pressure is small. As a result, the reinforcement of the platform 60 that supports the platform fence 1 can be reduced. Further, when the inside of the outer frame material of the fixed fence 2 is a rod-shaped member, the visibility of the crew is improved as compared with the case where the plate material is provided.

This embodiment can also be applied to a platform 60 in which only the fixed fence 2 is installed. In that case, a fall prevention fixed fence 3 having a width corresponding to the opening between the fixed fences 2 is added at a predetermined position. The above-mentioned effect can be obtained only by installing.

In the above-described embodiment, the case where the hinged doors 4 and 5 can be manually moved has been described, but the present disclosure is not limited to this example. For example, a lock mechanism (for example, an electronic lock) may be installed in the hinged door 4 which is set as a passenger-only door and can be opened from the inside of the platform 60 to the track side. As a result, the hinged door 4 can be set so that it can be opened only when it is possible to board. As a result, it is possible to more reliably prevent passengers from entering the track side.

[Fourth Embodiment]
Next, the fourth embodiment of the present disclosure will be described with reference to FIGS. 5 and 6. The description of the configuration and the action and effect overlapping with the first to third embodiments will be omitted.

In the first to third embodiments described above, the case where the hinged doors 4 and 5 can be opened and closed manually has been described, but the present disclosure is not limited to this example. The opening may be formed only in the fall prevention fixed fence 3, and the hinged door 7 provided in the opening may be automatically opened and closed.

Between the fixed fence 2 and the fall prevention fixed fence 3, a fall prevention fixed fence 6 provided in a direction orthogonal to the edge of the platform 60 is installed without an opening. The fall prevention fixing fence 6 is made of metal, for example, and has an outer frame material and a rod-shaped member or a plate-shaped member having an opening provided inside the outer frame material.

The fall prevention fixed fence 3 is installed at a position of, for example, 700 mm to 800 mm from the edge of the platform 60. As a result, even if the stop position of the vehicle deviates from the fixed position, the passengers can move, and the passengers can get on and off the vehicle smoothly. The fall prevention fixed fence 3 is provided with an opening through which users (passengers and passengers getting off) can pass, and a hinged door 7 is installed in the opening. The hinged door 7 is made of metal, for example, and has an outer frame material and a rod-shaped member provided inside the outer frame material or a plate-shaped member having an opening. The hinged door 7 is supported by a fall prevention fixing fence 3 by a hinge 10.

The hinged door 7 is driven by a motor and opens and closes based on a control signal. The hinged door 7 is opened / closed based on the detection result, for example, by detecting the operation of the crew member or the opening / closing operation of the vehicle door 51. As a result, the hinged door 7 is automatically opened and closed. A door opening / closing control panel having a control unit for controlling the opening / closing of the hinged door 7 is installed on, for example, a fixed fence 2.

If a motor and a brake are combined to detect a load above a certain level and issue a warning, it is possible to prevent an operation of forcibly opening the hinged door 7. It is desirable that the drive device 11 such as a motor and the support parts of the hinged door 7 be installed on the track side of the fall prevention fixed fence 3, and it is desirable that the size and position do not obstruct the passage of passengers. ..

The hinged door 7 can be opened from the inside of the platform 60 to the track side, and cannot be opened from the track side to the inside of the platform 60. The length of the opening in which the hinged door 7 is provided is, for example, 1400 mm. The hinged doors 7 are installed on both sides of the opening so as to be double doors, and the width of each of the hinged doors 7 is 700 mm.

Passengers board the vehicle 50 through the opening provided with the hinged door 7, and similarly, passengers move from the vehicle 50 to the inside of the platform 60 through the opening provided with the hinged door 7. In the present embodiment, as compared with the first to third embodiments, the fall prevention fixed fence 3 can be brought closer to the edge of the platform 60, and the passage of the user on the platform 60 is less likely to be obstructed.

This embodiment, in which the hinged door 7 is opened and closed via a hinge 10, is simpler than a conventional platform door device having a sliding door (full-height type, waist-high type) and a platform door device having a rope or bar that moves up and down. Due to the structure, the weight is reduced and the construction period is shortened. In addition, equipment installation costs and maintenance costs are reduced.

When the inside of the outer frame material of the fixed fence 2 is a rod-shaped member, the visibility of the crew is improved as compared with the case where the plate material is provided. Further, since the hinged door 7 is opened and closed by a motor, it is possible to prevent the user from intentionally opening the hinged door 7 and invading the track side, as in the case of the sliding door.

This embodiment can also be applied to a platform 60 in which only the fixed fence 2 is installed. In that case, a fall prevention fixed fence 3 having a width corresponding to the opening between the fixed fences 2 is added at a predetermined position. The above-mentioned effect can be obtained only by installing.

[Fifth Embodiment]
Next, the fifth embodiment of the present disclosure will be described with reference to FIGS. 7 to 10. The description of the configuration and the action and effect overlapping with the fourth embodiment will be omitted.

The platform fence 1 having the hinged door 7 and the platform fence 1 having the sliding door 13 according to the fourth embodiment described above may be combined to install the platform fence 1 on the platform 60.

Since the fall prevention fixed fence 3 to which the hinged door 7 is fixed is installed inside the fixed fence 2 arranged along the edge of the platform 60, the platform 60 is narrowed by the platform fence 1. Therefore, in the area where the platform 60 is narrowed by the station facilities 61 (for example, station rooms, elevators, shops, stairs, pillars, etc.), a platform fence 1 having a sliding door 13 as shown in FIGS. 9 and 10 is provided. It is desirable to install it. The sliding door 13 slides in the horizontal direction and enters and exits the door pocket 12. The door pocket 12 is an example of a support portion.

In the present embodiment, the case where the platform fence 1 having the sliding door 13 is installed has been described, but an elevating type platform fence provided with a rope or a bar that elevates in the vertical direction is installed in a narrow area. May be good. The rope or bar is supported by supports on both ends. The sliding door 13 or the rope or bar is provided along the edge of the platform 60 and opens and closes an opening (second opening) at a position corresponding to the vehicle door 51 of the vehicle 50 that stops on the platform 60.

The sliding door 13 is supported by a door pocket 12 installed on a platform 60 other than the fixed fence 2, and can slide and move along the fixed fence 2. Therefore, as shown in FIG. 7, it is not necessary to install the fall prevention fixed fence 3 installed inside the fixed fence 2 at the place where the sliding door 13 is installed. Further, since the sliding door 13 slides in the horizontal direction and the rope or bar moves up and down in the vertical direction, it does not occupy the space on the platform 60 as compared with the hinged door 7.

By combining different types of platform fences 1 as described above, it is possible to limit the place where the platform 60 is narrowed by the platform fence 1. As a result, the platform fence 1 can be easily installed according to the space on the platform 60 without impairing the flow lines of passengers. The sliding door 13 is made of metal, for example, and has an outer frame material and a rod-shaped member provided inside the outer frame material or a plate-shaped member having an opening.

The fixed fence 2 adjacent to the fall prevention fixed fence 3 on which the hinged door 7 is installed may be installed along the edge of the platform 60 as shown in FIG. In this case, the fall prevention fixed fence 3 is provided at a position corresponding to the vehicle door 51 inside the platform 60 rather than the fixed fence 2.

Further, as shown in FIG. 8, the fixed fence 2 adjacent to the fall prevention fixed fence 3 on which the hinged door 7 is installed may be arranged along the edge of the platform 60 on the same surface as the fall prevention fixed fence 3. .. In this case, a fall prevention fixed fence 14 may be installed in order to prevent passengers from moving from the position corresponding to the vehicle door 51 to the fixed fence 2 side. The fall prevention fixed fence 14 is installed between the fixed fence 2 and the fall prevention fixed fence 3 on the track side of the fixed fence 2 and the fall prevention fixed fence 3, and is provided in a direction orthogonal to the edge of the platform 60. .. By aligning the fixed fence 2 and the fall prevention fixed fence 3 on the same surface, the design inside the platform 60 can be made uniform, and the passage of the user is less likely to be obstructed by the unevenness of the platform fence 1.

The platform fences described in the above-described embodiments are grasped as follows, for example.
The platform fence (1) according to the present disclosure is provided along the edge of the platform (60) at a predetermined interval at a position corresponding to the vehicle door (51) of the vehicle (50) that stops on the platform. A plurality of first fixed fences (2) to be installed and installed only at a position corresponding to the vehicle door inside the platform rather than the first fixed fence, and at least the distance between adjacent first fixed fences. It is provided with a second fixed fence (3) having a length.

According to this configuration, a plurality of first fixed fences provided along the edge of the platform and a second fixed fence provided inside the platform with respect to the first fixed fence are provided. A plurality of first fixed fences are installed at positions corresponding to the vehicle doors of vehicles that stop on the platform at predetermined intervals, and the second fixed fences are longer than the distance between adjacent first fixed fences. It has and is installed at the position corresponding to the vehicle door.

Passengers of the train get on and off the vehicle through the opening between the two adjacent first fixed fences and the opening between the first fixed fence and the second fixed fence.

At a position corresponding to the vehicle door, a second fixed fence is provided inside the platform with a length greater than or equal to the distance between adjacent first fixed fences. This makes it possible to prevent the platform from falling from the inside toward the orbit side. Further, since the second fixed fence installed inside the platform with respect to the first fixed fence is provided only at the position corresponding to the vehicle door, the place where the platform is narrowed by the platform fence can be limited.

The platform fence according to the present disclosure may include hinged doors (4,5) installed between the first fixed fence and the second fixed fence.

According to this configuration, unlike the case where the opening is left between the first fixed fence and the second fixed fence, the opening is closed when the hinged door is closed, so that the safety is further enhanced.

In the platform fence according to the present disclosure, an opening through which a user can pass is provided in the second fixed fence, and a hinged door (5) may be installed in the opening.

According to this configuration, an opening through which the user can pass is provided in the second fixed fence, and a hinged door is installed in the opening. When the hinged door is closed, the opening of the second fixed fence is closed, and when the hinged door is opened, the opening is opened.

The platform fence (1) according to the present disclosure is provided along the edge of the platform (60) at a predetermined interval at a position corresponding to the vehicle door (51) of the vehicle (50) that stops on the platform. A plurality of first fixed fences (2) to be installed are provided at positions corresponding to the vehicle doors inside the platform or on the same surface as the first fixed fences. A second fixed fence (3) installed between the adjacent first fixed fences is provided, and an opening through which passengers can pass is provided in the second fixed fence, and a hinged door (7) is provided in the opening. Is installed.

According to this configuration, a plurality of first fixed fences provided along the edge of the platform and a second fixed fence provided inside the platform from the first fixed fence or on the same surface as the first fixed fence. A fixed fence will be provided. A plurality of first fixed fences are installed at positions corresponding to the vehicle doors of vehicles stopped on the platform at predetermined intervals, and the second fixed fences are located between adjacent first fixed fences at positions corresponding to the vehicle doors. Will be installed in. In addition, an opening through which passengers can pass is provided in the second fixed fence, and a hinged door is installed in the opening. Passengers of the train pass through the opening of the second fixed fence and get on and off the vehicle. When the hinged door is closed, the opening of the second fixed fence is closed, and when the hinged door is opened, the opening is opened. When the second fixed fence is installed inside the platform with respect to the first fixed fence, the space on the platform is unlikely to be narrowed by the fence because the second fixed fence is provided only at the position corresponding to the vehicle door.

In the platform fence according to the present disclosure, a sliding door provided along the edge of the platform, capable of opening and closing a second opening at a position corresponding to the vehicle door of a vehicle stopping on the platform, and sliding in the horizontal direction. (13) or a plurality of support portions (12) that support the rope or bar that moves up and down in the vertical direction and the slide door or the rope or the bar, and are installed at intervals from each other to form the second opening. And may be provided.

According to this configuration, a sliding door that slides horizontally or a rope or bar that moves up and down vertically is provided along the edge of the platform and a second opening at a position corresponding to the vehicle door of the vehicle that stops on the platform. Open and close the part. In addition, a plurality of support portions are installed at intervals from each other to form a second opening, and the sliding door or rope or bar is supported by the support portion. Since the sliding door slides in the horizontal direction and the rope or bar moves up and down in the vertical direction, it does not occupy the space on the platform compared to the hinged door, and even if it is installed in a narrow space, it can keep the flow line of the user. Hard to lose.

1: Platform fence 2: Fixed fence 4: Swing door 5: Swing door 6: Fall prevention fixed fence 7: Swing door 10: Hinge 11: Drive device 12: Door pocket (support part)
13: Sliding door 14: Fall protection fixed fence 50: Vehicle 51: Vehicle door 60: Platform 61: Station facility

Claims (5)

A plurality of first fixed fences provided along the edge of the platform and installed at predetermined intervals at positions corresponding to the vehicle doors of vehicles stopping on the platform.
A second fixed fence, which is installed only at a position corresponding to the vehicle door inside the platform with respect to the first fixed fence and has a length equal to or longer than the distance between adjacent first fixed fences.
Platform fence with. The platform fence according to claim 1, further comprising a hinged door installed between the first fixed fence and the second fixed fence. The platform fence according to claim 1 or 2, wherein an opening through which a user can pass is provided in the second fixed fence, and a hinged door is installed in the opening. A plurality of first fixed fences provided along the edge of the platform and installed at predetermined intervals at positions corresponding to the vehicle doors of vehicles stopping on the platform.
A first that is provided at a position corresponding to the vehicle door on the inside of the platform with respect to the first fixed fence or on the same surface as the first fixed fence, and is installed between the adjacent first fixed fences. 2 fixed fence and
With
A platform fence in which an opening through which passengers can pass is provided in the second fixed fence, and a hinged door is installed in the opening. A second opening that is provided along the edge of the platform and is located at a position corresponding to the vehicle door of a vehicle that stops on the platform can be opened and closed, a sliding door that slides horizontally, or a rope that moves up and down vertically. With the bar
A plurality of support portions that support the slide door or the rope or the bar and are installed at intervals from each other to form the second opening.
The platform fence according to any one of claims 1 to 4.

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