A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Movable fence device for security and protection
The invention belongs to the technical field of security and protection, in particular to a movable fence device for security. For the problem that in the prior art, a movable fence is poor in anti-collision performance, the invention proposes the following scheme: the device comprises a fixation base; a plurality of brake wheels are arranged at the bottom of the fixation base; the fixation base is set to be a plate, a fixing groove is formed in the middle of the outer wall of one end of the fixation base in a penetrating mode, a fixing rod is fixed to the middle between the inner walls of thetwo sides of the fixing groove, the outer wall of the fixing rod is rotationally connected with a first baffle and a second baffle through damping rotating shafts, and the first baffle and the secondbaffle are arranged in a spaced mode. According to the movable fence device, impact force is dispersed through the inclined faces, so that horizontal impact force is reduced; the impact force is transmitted to the supporting blocks at the bottom ends, so that the larger the impact force borne by the inclined faces of the first baffle and the second baffle is, the larger the resistance borne by the supporting blocks at the bottom ends is; and therefore, the stability and the anti-collision effect of the movable fence are improved.
本发明属于安防技术领域，尤其是一种安防用移动式围挡装置，针对现有技术中移动式围挡的防撞性能差的问题，现提出以下方案，包括固定座，所述固定座的底部设置有多个刹车轮，所述固定座设置成板件，且固定座一端外壁的中间位置开设有穿透设置的固定槽，所述固定槽两侧内壁之间的中间位置固定有固定杆，且固定杆的外壁通过阻尼转轴转动连接有第一挡板和第二挡板，第一挡板和第二挡板间隔设置。本发明中，通过倾斜面将撞击力分散而降低水平冲击力，并将撞击力传导至底端的支撑块，而使得第一挡板和第二挡板的倾斜面收到的撞击力度越大，其底端支撑块受到的阻力越大，从而提高该移动式围挡的稳定性和防撞效果。
Movable fence device for security and protection
The invention belongs to the technical field of security and protection, in particular to a movable fence device for security. For the problem that in the prior art, a movable fence is poor in anti-collision performance, the invention proposes the following scheme: the device comprises a fixation base; a plurality of brake wheels are arranged at the bottom of the fixation base; the fixation base is set to be a plate, a fixing groove is formed in the middle of the outer wall of one end of the fixation base in a penetrating mode, a fixing rod is fixed to the middle between the inner walls of thetwo sides of the fixing groove, the outer wall of the fixing rod is rotationally connected with a first baffle and a second baffle through damping rotating shafts, and the first baffle and the secondbaffle are arranged in a spaced mode. According to the movable fence device, impact force is dispersed through the inclined faces, so that horizontal impact force is reduced; the impact force is transmitted to the supporting blocks at the bottom ends, so that the larger the impact force borne by the inclined faces of the first baffle and the second baffle is, the larger the resistance borne by the supporting blocks at the bottom ends is; and therefore, the stability and the anti-collision effect of the movable fence are improved.
本发明属于安防技术领域，尤其是一种安防用移动式围挡装置，针对现有技术中移动式围挡的防撞性能差的问题，现提出以下方案，包括固定座，所述固定座的底部设置有多个刹车轮，所述固定座设置成板件，且固定座一端外壁的中间位置开设有穿透设置的固定槽，所述固定槽两侧内壁之间的中间位置固定有固定杆，且固定杆的外壁通过阻尼转轴转动连接有第一挡板和第二挡板，第一挡板和第二挡板间隔设置。本发明中，通过倾斜面将撞击力分散而降低水平冲击力，并将撞击力传导至底端的支撑块，而使得第一挡板和第二挡板的倾斜面收到的撞击力度越大，其底端支撑块受到的阻力越大，从而提高该移动式围挡的稳定性和防撞效果。
Movable fence device for security and protection
一种安防用移动式围挡装置
DING XIGUO (author)
2020-10-16
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.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES