A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of barrier gate design, and discloses a barrier gate assembly facilitating advertising board installation, which comprises a barrier gate box, a barrier gate rod and a billboard positioned on the barrier gate rod, connecting rods are arranged on both sides of the barrier gate rod, and the extending direction of the connecting rods is perpendicular to the extending direction of the barrier gate rod; a dovetail sliding groove with the extending direction parallel to the extending direction of the connecting rod is formed in the connecting rod, a dovetail sliding block used for being detachably connected with the end of the advertising board is embedded in the dovetail sliding groove, and a connecting block is arranged at the position, located in the dovetail sliding groove, of the lower end of the connecting rod. A reset spring with one end connected with the dovetail sliding block and the other end connected with the connecting block is arranged in the dovetail sliding groove, a stepping motor is arranged in the middle of the barrier gate rod, a rotating arm is connected to an output shaft of the stepping motor, and a roller abutting against the lower side of the advertising board is rotationally connected to the end, away from the stepping motor, of the rotating arm.
本发明涉及道闸设计技术领域，公开了一种便于广告牌安装的道闸组件，包括道闸箱、道闸杆、位于道闸杆上的广告牌，道闸杆的两侧均设置有延伸方向与道闸杆延伸方向垂直的连接杆，连接杆上开设有延伸方向与连接杆延伸方向平行的燕尾滑槽，燕尾滑槽内嵌入有用于与广告牌端部可拆卸连接的燕尾滑块，连接杆的下端且位于燕尾滑槽内设置有连接块，燕尾滑槽内设置有一端与燕尾滑块连接且另一端与连接块连接的复位弹簧，道闸杆的中部设置有步进电机，步进电机的输出轴上连接有转动臂，转动臂远离步进电机的一端上转动连接有抵触在广告牌下侧的滚轮。
The invention relates to the technical field of barrier gate design, and discloses a barrier gate assembly facilitating advertising board installation, which comprises a barrier gate box, a barrier gate rod and a billboard positioned on the barrier gate rod, connecting rods are arranged on both sides of the barrier gate rod, and the extending direction of the connecting rods is perpendicular to the extending direction of the barrier gate rod; a dovetail sliding groove with the extending direction parallel to the extending direction of the connecting rod is formed in the connecting rod, a dovetail sliding block used for being detachably connected with the end of the advertising board is embedded in the dovetail sliding groove, and a connecting block is arranged at the position, located in the dovetail sliding groove, of the lower end of the connecting rod. A reset spring with one end connected with the dovetail sliding block and the other end connected with the connecting block is arranged in the dovetail sliding groove, a stepping motor is arranged in the middle of the barrier gate rod, a rotating arm is connected to an output shaft of the stepping motor, and a roller abutting against the lower side of the advertising board is rotationally connected to the end, away from the stepping motor, of the rotating arm.
本发明涉及道闸设计技术领域，公开了一种便于广告牌安装的道闸组件，包括道闸箱、道闸杆、位于道闸杆上的广告牌，道闸杆的两侧均设置有延伸方向与道闸杆延伸方向垂直的连接杆，连接杆上开设有延伸方向与连接杆延伸方向平行的燕尾滑槽，燕尾滑槽内嵌入有用于与广告牌端部可拆卸连接的燕尾滑块，连接杆的下端且位于燕尾滑槽内设置有连接块，燕尾滑槽内设置有一端与燕尾滑块连接且另一端与连接块连接的复位弹簧，道闸杆的中部设置有步进电机，步进电机的输出轴上连接有转动臂，转动臂远离步进电机的一端上转动连接有抵触在广告牌下侧的滚轮。
Barrier gate assembly facilitating advertising board installation
一种便于广告牌安装的道闸组件
CHENG LEI (author)
2021-08-24
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G09F
DISPLAYING
,
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