A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a factory anti-collision door. The factory anti-collision door comprises an upper door leaf, a lower door leaf and a rotating shaft, the lower door leaf is provided with an anti-collision device, the outer surface of the lower door leaf is composed of six anti-collision plates in parallel, and the back face of each anti-collision plate is connected with a four-rod mechanism; when the anti-collision plates are impacted by a forklift, the anti-collision plates can rotate by an angle to drive the four-rod mechanism to move; when the four-rod mechanism moves, two parts withwiring terminals are in contact with each other, a buzzer is powered on to give an alarm, a fan-shaped gear baffle moves in the direction away from an anti-collision gear under the action of a door leaf connecting control panel while an anti-collision strip rotates by an angle, and the fan-shaped gear baffle and the anti-collision gear are disengaged, the inward rotation of the lower door leaf around the rotating shaft can be realized under the condition that the upper door leaf does not move; and when a fork of the forklift does not collide with the door any more, the lower door leaf, the anti-collision plate and the structures in the lower door leaf are reset in sequence under the action of a spring. The anti-collision door has the advantages of being high in sensitivity, capable of achieving automatic reset, simple in structure and convenient to install.
本发明公布一种工厂防撞门，包括上门扇，下门扇，转轴，下门扇设有防撞装置，下门扇的外表面是由6个防撞板并列组成，每个防撞板的背面均连接有一个四杆机构，当防撞板受到叉车的撞击时会转过一个角度，进而会带动四杆机构运动，四杆机构运动时会使带有接线端子的两部分接触在一起，蜂鸣器通电发出警报，在防撞条转过一个角度的同时也会门扇连接控制板的作用下使扇形齿轮挡板向远离防撞齿轮的方向运动，二者断开啮合，即可实现在上门扇不动的情况下下门扇绕转轴向里转动，当叉车的叉子不再对门产生撞击时，在弹簧的作用下，下门扇、防撞板以及下门扇里的结构依次复位，本发明具有灵敏度高，自动复位，结构简单，安装方便的特点。
The invention discloses a factory anti-collision door. The factory anti-collision door comprises an upper door leaf, a lower door leaf and a rotating shaft, the lower door leaf is provided with an anti-collision device, the outer surface of the lower door leaf is composed of six anti-collision plates in parallel, and the back face of each anti-collision plate is connected with a four-rod mechanism; when the anti-collision plates are impacted by a forklift, the anti-collision plates can rotate by an angle to drive the four-rod mechanism to move; when the four-rod mechanism moves, two parts withwiring terminals are in contact with each other, a buzzer is powered on to give an alarm, a fan-shaped gear baffle moves in the direction away from an anti-collision gear under the action of a door leaf connecting control panel while an anti-collision strip rotates by an angle, and the fan-shaped gear baffle and the anti-collision gear are disengaged, the inward rotation of the lower door leaf around the rotating shaft can be realized under the condition that the upper door leaf does not move; and when a fork of the forklift does not collide with the door any more, the lower door leaf, the anti-collision plate and the structures in the lower door leaf are reset in sequence under the action of a spring. The anti-collision door has the advantages of being high in sensitivity, capable of achieving automatic reset, simple in structure and convenient to install.
本发明公布一种工厂防撞门，包括上门扇，下门扇，转轴，下门扇设有防撞装置，下门扇的外表面是由6个防撞板并列组成，每个防撞板的背面均连接有一个四杆机构，当防撞板受到叉车的撞击时会转过一个角度，进而会带动四杆机构运动，四杆机构运动时会使带有接线端子的两部分接触在一起，蜂鸣器通电发出警报，在防撞条转过一个角度的同时也会门扇连接控制板的作用下使扇形齿轮挡板向远离防撞齿轮的方向运动，二者断开啮合，即可实现在上门扇不动的情况下下门扇绕转轴向里转动，当叉车的叉子不再对门产生撞击时，在弹簧的作用下，下门扇、防撞板以及下门扇里的结构依次复位，本发明具有灵敏度高，自动复位，结构简单，安装方便的特点。
Factory anti-collision door
一种工厂防撞门
BI JIANYONG (author)
2020-10-09
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
ANTI-COLLISION SYSTEM AND ANTI-COLLISION METHOD FOR ANTI-COLLISION DOOR
| European Patent Office | 2022
Anti-collision system and anti-collision method for anti-collision door
| European Patent Office | 2022