JPH0681854U - Shelter device on platform - Google Patents

Abstract

(57) [Summary] [Aim] To provide a shelter device on a platform that secures passengers' safety when passing trains and when getting on and off, protects passengers on the platform from wind, rain, and heat, and maintains a comfortable environment. It is a thing. [Constitution] Shelter (1) covering the platform (50)
On the side wall (2) of the shelter (1) so that the side wall (2) of the platform (50) retracts from the edge (51) of the platform (50) and keeps a safe distance from the train going in and out. The opening (5) of the entrance / exit door (56) of the train is opened, and a pair of door members (20) is further provided at the entrance (5), and one end of each door member (20) is the entrance / exit. (Five)
It is pivotally supported on both sides of the car, and the other ends are close to each other to close the entrance / exit (5) and are rotatable so that they project from both sides of the entrance / exit (5) toward the boarding / alighting door (56) of the train. Shelter (1) on a new platform (50)
apparatus.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a shelter device on a train platform.

[0002]

[Prior art]

 Conventionally, the train platforms of many stations in large cities are often confused by frequent trains entering and leaving the train, and many passengers getting on and off each time. And, as a physical safety measure for passengers getting in and out of trains that come and go at a considerable speed, these platforms have a white line drawn along the edge of the platform or a large number of uneven parts. Hazardous areas are designated by existing yellow lines, etc., and danger is prevented by sight, foot sensations, or announcements.

[0003]

[Problems to be solved by the device]

 Such risk prevention measures are not sufficient to maintain safety in the case of heavy congestion such as rush hours in the morning and evening, and for old people and infants, it is necessary to constantly monitor accompanying persons. There were problems such as. Recently, at platforms where Shinkansen transit stations are used, on platforms with curved ends that bow inward, passengers in the vicinity are prevented from being sucked into the train side due to the pressure drop due to the dynamic pressure of the passing train. Therefore, there is an example in which protective fences are provided in the longitudinal direction at a predetermined interval from the edge of the platform, but this is to prevent inhalation and is not a risk prevention measure when getting on and off. It was

[0004] In addition, a shelter is not normally provided on the platform, and only a roof is provided, and although some wind and rain can be prevented, it is directly exposed to strong winds or during severe winters. They were affected and exposed to rain and cold winds, which hindered comfortable commuting or traveling. In addition, air conditioning on the platform of a subway station had a very poor air conditioning effect because there was no boundary between the train passage area and the area on the platform, and the energy cost was expensive.

The present invention has been achieved in order to solve the above-mentioned problems in the conventional platform. The first purpose of the present invention is that passengers on the platform fall on the track due to congestion or strong wind. It is an object of the present invention to provide a passenger guide device for a platform that can prevent an accident such as contact with a train or train. A second object is to provide a passenger guide device for a platform, which can maintain a comfortable environment on the platform even under bad weather conditions and can efficiently use energy.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a shelter for covering a platform so that the side wall of the shelter keeps a safe distance from a train that is retracted from the edge of the platform and enters and leaves the platform. , A door is opened in front of the entrance / exit door of a train, and a pair of door members are provided at the door.One end of this door member is pivotally supported on both sides of the door, and the other ends approach each other. It is characterized in that it is configured to be rotatable so as to close the entrance and exit and project from both sides of the entrance and exit toward the entrance and exit doors of the train.

The shelter is composed of a side wall which is partially or wholly formed of a transparent member and a ceiling plate which is extended on the upper portion of the side wall, that is, the platform, and covers the platform from above and from the side. There is. It is preferable to introduce an air conditioner into the shelter configured as described above to perform cooling and heating.

A plurality of doorways are provided on the side wall of the shelter, and these doorways have door members, but the door may be of any type such as a hinge type, a slide type, and a bending type. Further, when the door member is opened, the door member extends along the passage between the entrance and exit of the shelter side wall and the entrance and exit of the train to guide passengers not to stick out between the shelter side wall and the train. A system that doubles as a guide member is used.

The door member is operated to open before the train stops at a predetermined position and before the opening / closing door of the train, preferably just before that. This operation may be performed remotely by visual inspection, or may be automatically operated by activating a sensor when the train passes through a predetermined position when entering or leaving the train.

[0010]

[Work]

 The shelter device on the platform configured as described above acts to ensure the safety of passengers when passing a train or getting on and off the train. It also protects passengers on the platform from wind, rain and heat and maintains a comfortable environment.

[0011]

【Example】

 First, a first embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 1 and 3, the shelter 1 is a side wall 2 provided on a platform 50 so as to maintain a predetermined distance (safety distance) from a train that is retracted from an edge 51 of the platform 50 and enters and leaves. And a ceiling plate 3 provided on the side wall 2 and partition walls (not shown) provided at the front and rear ends of the platform 50 (the side wall 2 on the opposite edge side of the platform 50 not shown is also the same. Is provided).

As shown in FIGS. 2 and 5, the side wall 2 is provided with an entrance / exit 5 so as to be located in front of the opening 57 of the entry / exit doors 56, 56 of the train 55 when the train 55 is stopped, A pair of refraction door members 20, 20 are provided on both sides of the doorway 5 in a symmetrical manner by being pivotally supported by a base hinge 24. Then, as shown in FIG. 5, the opening of the entrance / exit 5 when the refraction door members 20, 20 are opened is larger than the opening 57 of the entrance / exit doors 56, 56 of the train 55 so that passengers can easily enter and exit. It is slightly larger.

As shown in FIGS. 4 and 5, the pair of refraction doors 20 and 20 provided in front of the openings 57 of the entry and exit doors 56 and 56 of the train 55 are respectively door pieces 21, 22, and 23. The door pieces are connected by intermediate hinges 25 and 26. Each of the hinges 24, 25, and 26 has a built-in hydraulic drive device to generate a predetermined torque with respect to each door piece, and an electric device may be used as a drive source.

As shown in FIGS. 4 and 5, a guide rail 28 reinforced by a bracket 35 is provided above the doorway 5, and the guide rail 28 is provided at the edge portion 51 of the platform 50. A smooth orbit is formed from the adjacent point to both sides of the doorway 5 to a point approximately in the middle, and guides the guide roller 27 provided at the upper end of the door piece 23.

As shown in FIGS. 6 and 7, the guide roller 27 is configured such that two rollers 31, 31 are horizontally rotated inside a frame 29 via shafts 30, 30. Then, attach the guide rail 28 so that it is sandwiched from both sides. A connecting tool 32 with a swivel is provided at the connecting portion with the door piece 23. Further, as shown in FIG. 4, two lower rollers 40 are provided below each door piece 21, 22, 23 to facilitate the movement of each door piece 21, 22, 23 as the door is opened and closed. , Supports the weight of each door piece 21, 22, 23.

As shown in FIG. 8, the lower roller 40 has a roller 42 attached to a support base 41 having a swivel via a shaft 43 so as to cope with complicated movement of each door piece 21, 22, 23. . According to the first embodiment of the present invention constructed as described above, as shown by the chain double-dashed line in FIG. 5, when the refraction door member 20 is opened, the refraction door member 20 is directed toward the outside of the side wall 2. It also functions as a guide member that is projected in parallel to a substantially right-angled direction (direction of train 55) and guides passengers passing through the passage formed between the doorway 5 of the side wall 2 and the opening 57 of the entrance / exit door of the train 55. Therefore, there is an advantage that the structure is simple and the cost is low because there is no need to provide a dedicated guide member.

Further, when the refraction door member 20 is closed, the guide roller 27 moves along the track of the guide rail 28. Therefore, even if there is a passenger left in the vicinity of the entrance / exit 5, the passenger can be sheltered. The door piece 23 at the front end can approach from the left and right and be closed while guiding in the direction of 1. The opening and closing of the bending door member 20 is linked to the opening and closing of the entrance and exit doors 56, 56 of the train 55, and is remotely operated in a control room (not shown) while confirming the safety of passengers by the surveillance TV camera 11. .

On the other hand, the inside surrounded by the shelter 1 maintains an appropriate temperature and humidity by an air conditioner (not shown), so that comfortable commuting or traveling can be carried out, and within a limited compartment. Since it can be air-conditioned, it consumes less heat energy and has a great energy saving effect. Next, a second embodiment of the present invention will be described with reference to FIGS.

The side wall 2, the ceiling plate 3, and the relational position between the doorway 5 of the shelter 1 and the door opening 57 of the train 55 are the same as those in the first embodiment, and therefore the description thereof will be omitted. Only different points will be described. In the present embodiment, as shown in FIG. 13, a pair of hinged door members 60, 60 are pivotally supported by hinges 61 on both sides of the entrance / exit 5, and are parallel to each other outside the side wall 2 at a substantially right angle when getting on and off. It projects so as to guide the passengers, and the tips of the hinged door members 60, 60 are brought close to each other to close the doorway 5 as shown by a chain double-dashed line except when getting on and off.

The hinged door member 60 can be opened and closed by operating a hydraulic cylinder 62 with a hydraulic circuit (not shown), and the hydraulic cylinder 62 has a base portion swingably supported by a cylinder mount 63. The tip of the rod is attached to an attachment member 64 provided on the door member 60. The opening / closing operation of the hinge-type door member 60 is substantially the same as that of the bending-type door member of the first embodiment, and therefore its explanation is omitted.

The hydraulic cylinder 62 may be a pneumatic cylinder. Next, a third embodiment of the present invention will be described with reference to FIGS. In the present embodiment, even when the stop position of the train 55 deviates from the regular stop position in the front-rear direction, the opening position of the platform door member can be moved back and forth in accordance with the position of the entry / exit door 56 of the train 55. It is a thing.

In this embodiment, as shown in FIG. 14, the width of the entrance / exit 5'of the side wall 2 is made wider than the width of the entrance / exit 5 of the first and second embodiments, and the outside of the entrance / exit 5 '. It is configured by providing a bellows type door 70. The bellows type door member 70 supports one end of a bellows 73, which is expandable and contractible in the front-rear direction, by a column 71, has a guide plate 72 at the other end, a lower roller 74 at the lower end of the guide plate 72, As shown in FIG. 15, a guide roller 75 is provided at the upper end of the guide plate 72, and the guide roller 75 is guided by a guide rail 76 fixed to the side wall 2 via a bracket 77 to the front and rear. It is designed to move.

The expansion / contraction operation of the bellows type door 70 is performed by operating the hydraulic cylinder 78. The hydraulic cylinder 78 has a base swingably supported by a cylinder mounting base 79, and a rod end attached to a hinge portion 80 of the bellows 73. The guide plate 72 can be moved to any position within the width a'of the doorway 5 '.

FIG. 16 is a diagram showing a case where the stop position of the train 55 is displaced and the entry / exit door 56 is located at the end of the doorway 5 ′ (on the right side of the figure). By extending the hydraulic cylinder 78 and contracting the hydraulic cylinder 78 on the right side of the drawing, the doorway 5 ″ of the bellows type door member 70 can be positioned just in front of the door 56.

Further, the opening width a ″ of the doorway 5 ″ can be adjusted to be slightly larger than the opening width b of the entrance / exit door 56 of the train 55 by operating the hydraulic cylinder 78. The opening / closing operation of the bellows type door member 70 is substantially the same as that of the refraction type door member 20 of the first embodiment, and a description thereof will be omitted. The bellows type door member 70 may be a refraction type door. Further, the hydraulic cylinder 78 may use a pneumatic cylinder.

[0026]

[Effect of device]

 As described above, in the shelter device for the platform according to the present invention, the shelter for covering the platform is installed such that the side wall of the shelter is retracted from the edge of the platform to keep a safe distance from the train. On the side wall of the shelter, an entrance / exit is opened corresponding to the front position of the entrance / exit door of the train, and a pair of door members are provided at the entrance / exit. Since the doors are closed to each other so as to approach each other, and the doors are pivoted so as to project from both sides of the door in the direction of the entrance and exit doors of the train, the following effects can be obtained.

While covering the platform with a shelter, the side wall of the shelter is provided with an entrance / exit aligned with the front position of the entrance / exit door of the train, and a pair of door members pivotally supported on both sides of the entrance / exit close the entrance / exit. When opened, it projects parallel to the direction of the boarding / alighting door of the train and sandwiches the boarding / alighting passage, so it is possible to prevent accidents such as falling from the platform, contact with the train, or falling from the boarding / alighting passage. Moreover, since the door member has both functions of opening and closing the entrance and exit and guiding the entry / exit passage, the structure is simple, which facilitates equipment and operating costs and saves installation space.

Further, since the side wall of the shelter is retracted from the edge of the platform to maintain a safe distance from the train entering and leaving, contact accidents between the train and the train due to rolling of the train entering and leaving the train. In addition, it is possible to prevent accidents such as contact accidents between the passenger / conductor and the shelter due to the passenger in the car looking out his / her face or hand through the window or the conductor leaning out of the conductor's room.

Further, since the platform is covered with the shelter to form a space partitioned on the platform, the platform is protected from the intrusion of rain and wind, efficient air conditioning can be performed, and a comfortable space can be obtained. There is no consumption and the energy saving effect is great.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a first embodiment of the present invention when a train is inserted.

FIG. 2 is a front view of the first embodiment of the present invention when a train is entered.

FIG. 3 is a transverse cross-sectional view of the first embodiment of the present invention when a train exits.

FIG. 4 is a front view of the first embodiment of the present invention when a train exits.

5 is a sectional view taken along the line BB of FIG.

FIG. 6 is a front view of a guide roller 27.

FIG. 7 is a cross-sectional view of a guide roller 27.

FIG. 8 is an enlarged view of a lower roller 40.

FIG. 9 is a transverse cross-sectional view of a second embodiment of the present invention when a train is inserted.

FIG. 10 is a front view of a second embodiment of the present invention when a train is entered.

FIG. 11 is a transverse cross-sectional view of a second embodiment of the present invention when a train exits.

FIG. 12 is a front view of the second embodiment of the present invention when the train is out.

13 is a cross-sectional view taken along line CC of FIG.

FIG. 14 is a plan view of a third embodiment of the present invention after a train has been extended.

FIG. 15 is a view on arrow D-D of FIG. 14;

FIG. 16 is a plan view of a third embodiment of the present invention when a train is inserted.

FIG. 17 is a view on arrow EE in FIG. 16;

[Explanation of symbols]

1 Shelter 2 Side Wall 3 Ceiling Board 5 Doorway 11 Surveillance TV Camera 20 Refractive Door Member 21,22,23 Door Piece 24 Base Hinge 25,26 Intermediate Hinge 27,75
Guide rollers 28,76 Guide rails 40,74
Lower roller 51 Platform edge 56 Train entry / exit door 60 Hinge type door member 61 Hinge 62, 78 Hydraulic cylinder 70 Bellows type door member

Claims (1)

[Scope of utility model registration request] 1. A shelter for covering a platform is provided so that a side wall of the shelter keeps a safe distance from a train entering and exiting from the edge of the platform, and the side wall of the shelter is provided with a door of a train. Open the doorway that matches the front position, and further provide a pair of door members at the doorway, one end of each door member is pivotally supported on both sides of the doorway, and the other ends approach each other to close the doorway. A shelter device for a platform, which is configured to be rotatable so as to project from both sides of an entrance / exit toward a boarding / alighting door of the train.