JP2015155643A5

JP2015155643A5 -

Info

Publication number: JP2015155643A5
Application number: JP2015075912A
Authority: JP
Filing date: 2015-04-02
Publication date: 2015-10-08
Anticipated expiration: 2030-06-11

Description

上記目的を達成するために、本発明は以下の手段を採用している。すなわち、本発明に係る車両通行遮断機は、略水平方向に延び回転駆動される開閉軸と、該開閉軸に固定され、前記開閉軸の回転に伴って、倒伏した状態の閉止位置と、起立した状態の開放位置とへ回動可能に設けられた支持アームと、リリース軸を介して前記支持アームにより支持され、前記リリース軸を中心として、前記支持アームの長手方向に対して略平行に延びる通常位置と、前記支持アームの長手方向に対し所定角度をなして延びるリリース位置とへ、回動可能な阻止棒と、前記支持アームの前記閉止位置から前記開放位置への回動に連動して、前記阻止棒を前記リリース位置から前記通常位置へと回動させる連動手段と、を備えることを特徴とする。
In order to achieve the above object, the present invention employs the following means. That is, a vehicle traffic breaker according to the present invention includes an opening / closing shaft that extends in a substantially horizontal direction and is rotationally driven, a closed position that is fixed to the opening / closing shaft, and that is in a lying state as the opening / closing shaft rotates, and a standing position. A support arm that is pivotable to an open position in a closed state, and is supported by the support arm via a release shaft, and extends substantially parallel to the longitudinal direction of the support arm about the release shaft. A blocking bar that can be rotated to a normal position and a release position that extends at a predetermined angle with respect to the longitudinal direction of the support arm, and in conjunction with the rotation of the support arm from the closed position to the open position. And interlocking means for rotating the blocking bar from the release position to the normal position.

Claims

An opening and closing shaft extending in a substantially horizontal direction and driven to rotate;
A support arm that is fixed to the opening and closing shaft and is pivotable to a closed position in a lying state and an open position in an upright state as the opening and closing shaft rotates.
A normal position supported by the support arm via a release shaft and extending substantially parallel to the longitudinal direction of the support arm with the release shaft as a center, and extending at a predetermined angle with respect to the longitudinal direction of the support arm A blocking bar pivotable to the release position;
Interlocking means for rotating the blocking rod from the release position to the normal position in conjunction with the rotation of the support arm from the closed position to the open position; Machine.

The interlocking means is a guide portion that guides the blocking bar from the release position to the normal position when the support arm rotates from the closed position to the open position. Vehicle traffic barrier described in 1.

3. The vehicle traffic breaker according to claim 2, wherein the opening / closing shaft is provided so as to protrude from a surface of the breaker body that supports the opening / closing shaft that faces the vehicle traveling direction rear side.

The vehicle passage breaker according to claim 2 or 3, wherein the guide portion is provided in the breaker body.

The guide portion is
At least one end of the support arm that contacts the blocking bar at the release position when the support arm rotates from the closed position to the open position;
5. The vehicle traffic breaker according to claim 4, further comprising: a contact portion having an other end with which the blocking rod in the normal position abuts in a state where the support arm reaches the open position.

The guide portion is
At least one end of the support arm that contacts the blocking bar at the release position when the support arm rotates from the closed position to the open position;
A support portion having the other end with which the blocking rod in the normal position contacts with the support arm that rotates from the closed position to the open position and further rotates beyond the open position; The vehicle traffic barrier according to claim 4.

The distance between the axis of the opening and closing shaft and the contact portion gradually increases as it goes in the direction of rotation from the closed position to the open position of the support arm. Vehicle traffic barrier.