JP5800482B2 - Home fence equipment - Google Patents

Description

  The present invention relates to a home fence device, and more particularly to a home fence device that can secure a large internal space of a home fence body without forming a large thickness dimension of the home fence body.

  Conventionally, on the platform of the station, in order to prevent unexpected accidents such as passengers falling to the track side due to the wind pressure of the passing train, it was provided on the platform fence body so that it can move forward and backward, and in conjunction with the train entrance door A home fence device having a door body that is opened and closed is installed.

  As such a conventional home fence device, for example, a space formed between any one of the side wall on the track side of the door pocket and the side wall on the side opposite to the rail and the door body retreated in the door pocket. A rail member that cantilever-supports the side surface of the door body and guides the door body so as to move forward and backward, a drive device that moves the door body forward and backward, and an electric control device that controls the drive device are provided side by side. Such a technique is disclosed (for example, refer to Patent Document 1).

Japanese Patent No. 3850549

  However, in the technique described in Patent Document 1, a drive mechanism for opening / closing a home door and a control circuit for controlling these drive mechanisms are housed inside the home fence body. For this reason, the interior of the home fence body has almost no empty space. For example, when installing a display device such as a guidance display on the home fence body, the thickness of the home fence body is increased. It is necessary to secure internal space.

  Generally, when installing a platform fence body on a platform, a building limit is set to be installed at a certain distance from the vehicle limit. In addition, an obstacle detection sensor for detecting the presence or absence of an obstacle in the space on the track side of the home fence body is arranged on the track side of the home fence body, but this also secures a special building limit. It is prescribed as follows. For this reason, the installation location of the home fence main body is determined to some extent, and if the thickness dimension of the home fence main body is formed large, the effective space of the platform is reduced.

  The present invention has been made in view of the above points, and provides a home fence device capable of ensuring a large internal space of the home fence body without forming a large thickness dimension of the home fence body. It is the purpose.

In order to achieve the above object, the present invention provides a home fence device according to the invention of claim 1, a platform fence main body installed on a platform of a station,
A door body installed inside the home fence body and moved forward and backward from the end of the home fence body;
A housing for housing provided protruding from the side of the track of the main fence body;
With
The housing for housing, rather smaller than the home fence body,
An obstacle detection sensor for detecting the presence or absence of an obstacle at the end of the platform and a control board for controlling the driving of the door body are provided inside the housing case. And

The invention according to 請 Motomeko 2 resides in that in Claim 1, in the interior of the accommodating housing, and said obstacle detection sensor and the control board are aligned along the line side of the platform fence body, and the The obstacle detection sensor is installed on the end side of the housing case, and the control board is installed on the center side of the housing case.

According to a third aspect of the present invention, in the first or second aspect of the present invention, a display device is installed inside the home fence main body.

According to a fourth aspect of the present invention, in any one of the first to third aspects, a power source is installed in the housing case.

According to the first aspect of the present invention, since the housing case is provided in the home fence body, a large space can be secured inside the home fence body, and another device is installed inside the home fence body. It becomes possible to do. As a result, it is not necessary to increase the thickness of the home fence body, so that the effective space of the platform is not sacrificed. In addition, since an obstacle detection sensor for detecting the presence or absence of an obstacle at the end of the platform is provided inside the housing for storage, the obstacle on the track side of the home fence body is detected by the obstacle detection sensor. The presence or absence of can be reliably detected.

According to the invention which concerns on Claim 3 , a large space can be ensured inside a home fence main body, and it becomes possible to install a display apparatus in a home fence main body. As a result, since it is not necessary to increase the thickness dimension of the home fence body, the home fence body can be provided with a display function without sacrificing the effective space of the platform.

According to the invention according to claim 4 , since the power source is installed inside the housing for storage, the interior space of the home fence main body can be secured larger, and the other inside the home fence main body The device can be installed.

It is a schematic front view which shows embodiment of the home fence apparatus which concerns on this invention. It is a schematic plan view which shows embodiment of the platform fence apparatus which concerns on this invention. It is a schematic side view which shows embodiment of the home fence apparatus which concerns on this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  1 to 3 show an embodiment of a home fence apparatus according to the present invention. The platform fence device 1 is provided on the track side of the floor surface of the platform 3 for passengers to get on and off the train 2. The platform fence device 1 is a box-shaped platform fence formed along the platform 3. A main body 4 and door bodies 5 and 5 that are opened and closed from both sides of the platform fence main body 4 in conjunction with the entrance door of the train 2 when the train 2 stops at a fixed position of the platform 3 are provided. Moreover, the track side surface of the platform fence main body 4 is configured to be installed at a position that satisfies the building limit (see FIG. 3) from the track side end of the train 2 that stops on the platform 3.

  Further, a housing case 6 that protrudes toward the track side is provided integrally with the home fence body 4 on the side surface of the track of the home fence body 4. In the present embodiment, the track side surface of the housing 6 is formed to have a thickness that satisfies the special construction limit (see FIG. 3) of the train 2 that stops on the platform 3. On both sides of the housing 6, obstacle detection sensors 7 such as optical sensors are provided.

  In the present embodiment, a control board 9 on which a control circuit for driving and controlling the door body 5 of the home fence body 4 is housed in the housing 6. In addition, for example, a power source (not shown) other than a drive motor and a drive mechanism (none shown) required for the opening / closing operation of the door body 5 is stored in the housing 6. As a result, a larger internal space of the home fence body 4 can be secured.

  In the present embodiment, since the control board 9 is accommodated in the housing 6, the interior space of the home fence body 4 can be afforded. Inside, for example, a display device 10 for performing guidance display and the like is provided.

  Next, the operation of this embodiment will be described.

  In the present embodiment, the train 2 stops on the platform 3 and the drive mechanism is driven by the control circuit of the control board 9 so that the home door is opened and closed. And the display apparatus 10 displays a predetermined guidance display.

  In this case, in the present embodiment, the home fence body 4 is installed in a state satisfying the building limit, and the housing for housing 6 is installed in a state satisfying the special building limit. It is possible to ensure safety.

  As described above, in this embodiment, the housing fence 6 is provided in the home fence body 4, and the control board 9 is accommodated in the housing chassis 6. 4 can secure a large space, and other devices such as the display device 10 can be installed in the home fence body 4. As a result, it is not necessary to increase the thickness of the home fence body 4, so that the display function and the like can be provided to the home fence body 4 without sacrificing the installation space of the platform 3.

  In addition, in this embodiment, although the case where the display apparatus 10 was installed in the internal space of the home fence main body 4 was demonstrated, any other apparatus may be installed.

  The present invention is not limited to the above-described embodiment, and various modifications can be made based on the gist of the present invention.

DESCRIPTION OF SYMBOLS 1 Home fence apparatus 2 Train 3 Platform 4 Home fence main body 5 Door body 6 Storage housing 7 Obstacle detection sensor 9 Control board 10 Display apparatus

Claims (4)

The main fence body installed on the platform of the station,
A door body installed inside the home fence body and moved forward and backward from the end of the home fence body;
A housing for housing provided protruding from the side of the track of the main fence body;
With
The housing for housing, rather smaller than the home fence body,
An obstacle detection sensor for detecting the presence or absence of an obstacle at the end of the platform and a control board for controlling the driving of the door body are provided inside the housing case. And home rail equipment. Inside the housing case, the obstacle detection sensor and the control board are arranged along the side surface of the track of the home fence body, and the obstacle detection sensor is an end of the housing case. is installed on the side, the control board, platform fence device according to claim 1, characterized in that it is installed on the center side of the housing casing. The home fence device according to claim 1 or 2 , wherein a display device is installed inside the home fence main body. Wherein the interior of the housing casing, platform fence device according to any one of claims 1 to 3, characterized in that the power supply is installed.

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