Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building construction supporting device
The invention provides a building construction supporting device. The building construction supporting device comprises a supporting rod, wherein a rectangular external thread is arranged on the surface of the supporting rod, and first positioning parts are arranged on one surface back on to the lower end of the supporting rod, of each rectangular external thread in the spiral direction of the rectangular external thread in a spacing manner. The device further comprises a quick adjusting cylinder arranged on the supporting rod in a sleeving mode, a rectangular internal thread cooperating withthe rectangular external thread is formed on the inner wall of the quick adjusting cylinder, second positioning parts arranged in the spiral direction of the rectangular internal thread are arranged on one surface facing the lower end of the supporting rod, of the rectangular internal thread, and the pitch of the rectangular external thread and the rectangular internal thread is larger than the tooth width. Therefore, when the quick adjusting cylinder is stressed towards the lower end of the supporting rod, the first positioning parts and the second positioning parts are meshed with each otherto achieve circumferential positioning of the quick adjusting cylinder, and when the quick adjusting cylinder is stressed towards the upper end of the supporting rod, the first positioning parts andthe second positioning parts are separated from each other to enable the quick adjusting cylinder to rotate to adjust the axial position of the quick adjusting cylinder on the supporting rod. The supporting device has the advantages of being high in adjusting speed, long in service life and good in supporting performance.
本发明提出了一种建筑施工支撑装置，包括支撑杆，所述支撑杆表面设有矩形外螺纹，所述矩形外螺纹背向支撑杆下端的一面设有沿其螺旋方向间隔设置的第一定位部；还包括套于支撑杆上的快调筒，所述快调筒内壁设有与矩形外螺纹适配的矩形内螺纹，所述矩形内螺纹朝向支撑杆下端的一面设有沿其螺旋方向间隔设置的第二定位部，所述矩形外螺纹及矩形内螺纹的牙距大于牙宽，从而在快调筒往支撑杆下端方向受力时使第一定位部与第二定位部相互啮合使快调筒实现周向定位，在快调筒往支撑杆上端方向受力时使第一定位部与第二定位部相互分离使快调筒转动调节快调筒在支撑杆上的轴向位置。本发明具有调节速度快，使用寿命长，支撑性能好的优点。
Building construction supporting device
The invention provides a building construction supporting device. The building construction supporting device comprises a supporting rod, wherein a rectangular external thread is arranged on the surface of the supporting rod, and first positioning parts are arranged on one surface back on to the lower end of the supporting rod, of each rectangular external thread in the spiral direction of the rectangular external thread in a spacing manner. The device further comprises a quick adjusting cylinder arranged on the supporting rod in a sleeving mode, a rectangular internal thread cooperating withthe rectangular external thread is formed on the inner wall of the quick adjusting cylinder, second positioning parts arranged in the spiral direction of the rectangular internal thread are arranged on one surface facing the lower end of the supporting rod, of the rectangular internal thread, and the pitch of the rectangular external thread and the rectangular internal thread is larger than the tooth width. Therefore, when the quick adjusting cylinder is stressed towards the lower end of the supporting rod, the first positioning parts and the second positioning parts are meshed with each otherto achieve circumferential positioning of the quick adjusting cylinder, and when the quick adjusting cylinder is stressed towards the upper end of the supporting rod, the first positioning parts andthe second positioning parts are separated from each other to enable the quick adjusting cylinder to rotate to adjust the axial position of the quick adjusting cylinder on the supporting rod. The supporting device has the advantages of being high in adjusting speed, long in service life and good in supporting performance.
本发明提出了一种建筑施工支撑装置，包括支撑杆，所述支撑杆表面设有矩形外螺纹，所述矩形外螺纹背向支撑杆下端的一面设有沿其螺旋方向间隔设置的第一定位部；还包括套于支撑杆上的快调筒，所述快调筒内壁设有与矩形外螺纹适配的矩形内螺纹，所述矩形内螺纹朝向支撑杆下端的一面设有沿其螺旋方向间隔设置的第二定位部，所述矩形外螺纹及矩形内螺纹的牙距大于牙宽，从而在快调筒往支撑杆下端方向受力时使第一定位部与第二定位部相互啮合使快调筒实现周向定位，在快调筒往支撑杆上端方向受力时使第一定位部与第二定位部相互分离使快调筒转动调节快调筒在支撑杆上的轴向位置。本发明具有调节速度快，使用寿命长，支撑性能好的优点。
Building construction supporting device
一种建筑施工支撑装置
CHEN WEIYONG (Autor:in) / HUANG MINZU (Autor:in) / WANG MI (Autor:in) / ZHENG LIANG (Autor:in) / LI RAN (Autor:in) / SU XING (Autor:in) / CAI SHIDIAN (Autor:in) / WU KECAI (Autor:in) / CHEN HAILIN (Autor:in) / JIANG XIAOFENG (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste