Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective fence for building construction
The invention discloses a protective fence for building construction, which belongs to the field of construction fences and comprises a frame and two wind speed sensors fixedly mounted on the upper side of the frame, two driving motors are fixedly mounted on the upper side of the frame, the two wind speed sensors are electrically connected with the two driving motors respectively, and a steering component is arranged in the frame. The steering component comprises two rotating rods rotationally connected to the bottom ends of output shafts of the two driving motors, and movable sleeves are arranged on the outer sides of the two rotating rods in a sleeving mode. By arranging the transverse rod capable of being overturned continuously, eddy current appearing on the back face of the transverse rod is disturbed, due to the fact that after the transverse rod is overturned in a reciprocating mode, the inherent frequency of the transverse rod can be repeatedly changed, and meanwhile, the transverse rod can be overturned continuously; when the sharp end of the transverse rod faces the strong wind, the sharp end can cut the strong wind, so that the wind flows away from the planes on the two sides of the transverse plate, the resonance frequency of the transverse rod is effectively reduced, and finally the isolation effect of the fence on the construction site is affected.
本发明公开了建筑施工用防护围栏，属于施工围栏领域，包括框架以及固定安装在框架上侧的两个风速传感器，框架的上侧固定安装有两个驱动电机，两个风速传感器分别与两个驱动电机电性连接，框架的内部设有转向部件，转向部件包括转动连接在两个驱动电机输出轴底端的两个转动杆，两个转动杆的外侧均套设有活动套筒，本发明通过设置的可持续翻转的横杆，使得横杆背面出现的涡流被扰乱，由于横杆在往复翻转后，其固有频率将会反复发生改变，同时，当横杆的尖锐端朝向大风时，其尖锐端将会划开大风，使得风从横板两侧平面流走，进而有效降低横杆出现共振的频率，最终造成围栏对施工现场的隔离效果受到影响。
Protective fence for building construction
The invention discloses a protective fence for building construction, which belongs to the field of construction fences and comprises a frame and two wind speed sensors fixedly mounted on the upper side of the frame, two driving motors are fixedly mounted on the upper side of the frame, the two wind speed sensors are electrically connected with the two driving motors respectively, and a steering component is arranged in the frame. The steering component comprises two rotating rods rotationally connected to the bottom ends of output shafts of the two driving motors, and movable sleeves are arranged on the outer sides of the two rotating rods in a sleeving mode. By arranging the transverse rod capable of being overturned continuously, eddy current appearing on the back face of the transverse rod is disturbed, due to the fact that after the transverse rod is overturned in a reciprocating mode, the inherent frequency of the transverse rod can be repeatedly changed, and meanwhile, the transverse rod can be overturned continuously; when the sharp end of the transverse rod faces the strong wind, the sharp end can cut the strong wind, so that the wind flows away from the planes on the two sides of the transverse plate, the resonance frequency of the transverse rod is effectively reduced, and finally the isolation effect of the fence on the construction site is affected.
本发明公开了建筑施工用防护围栏，属于施工围栏领域，包括框架以及固定安装在框架上侧的两个风速传感器，框架的上侧固定安装有两个驱动电机，两个风速传感器分别与两个驱动电机电性连接，框架的内部设有转向部件，转向部件包括转动连接在两个驱动电机输出轴底端的两个转动杆，两个转动杆的外侧均套设有活动套筒，本发明通过设置的可持续翻转的横杆，使得横杆背面出现的涡流被扰乱，由于横杆在往复翻转后，其固有频率将会反复发生改变，同时，当横杆的尖锐端朝向大风时，其尖锐端将会划开大风，使得风从横板两侧平面流走，进而有效降低横杆出现共振的频率，最终造成围栏对施工现场的隔离效果受到影响。
Protective fence for building construction
建筑施工用防护围栏
DING JUNMI (Autor:in) / ZHANG YAN (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES