A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lower lifting point truss structure of climbing frame
The invention provides a lower lifting point truss structure of a climbing frame. The structure comprises a guide rail rod, an outer vertical rod, an inner vertical rod, a lower lifting point longitudinal truss, a lower lifting point horizontal truss and an inclined web member, wherein the outer vertical rod is arranged at the right end of the guide rail rod, the inner vertical rod is arranged atthe left end of the guide rail rod, a rail is arranged on the circumferential surface of the guide rail rod, a fixing rod penetrates through the left end face and the right end face of the inner vertical rod, an inner nut is installed on the circumferential surface of the fixing rod, an outer nut is installed on the circumferential surface of the fixing rod, a panel is installed on the circumferential surface of the fixing rod, and an inclined supporting rod is installed on the right end face of the panel. Compared with the prior art, the structure has the following beneficial effects that byadding a first supporting frame, a second supporting frame and a supporting base, when the climbing frame is lifted, a triangular structure formed by the first supporting frame and the second supporting frame can effectively prevent the situation that the safety coefficient is reduced due to the fact that a lower lifting point deforms due to the fact that the bearing force is too large.
本发明提供一种爬架的下吊点桁架结构，包括：导轨杆、外立杆、内立杆、下吊点纵向桁架、下吊点水平桁架以及斜腹杆，外立杆在导轨杆的右端，内立杆在导轨杆的左端，导轨杆的圆周表面安装有轨道，内立杆被固定杆贯穿左端面和右端面，固定杆的圆周表面上安装有内螺母，固定杆的圆周表面上安装有外螺母，固定杆的圆周表面上安装有面板，面板的右端面安装有斜支撑杆,与现有技术相比，本发明具有如下的有益效果：通过增加一号支撑架、二号支撑架以及支撑底座，实现了在爬架进行提升时，一号支撑架和二号支撑架形成的三角形结构可以有效防止下吊点处因为承受力量过大而形变，导致安全系数降低。
Lower lifting point truss structure of climbing frame
The invention provides a lower lifting point truss structure of a climbing frame. The structure comprises a guide rail rod, an outer vertical rod, an inner vertical rod, a lower lifting point longitudinal truss, a lower lifting point horizontal truss and an inclined web member, wherein the outer vertical rod is arranged at the right end of the guide rail rod, the inner vertical rod is arranged atthe left end of the guide rail rod, a rail is arranged on the circumferential surface of the guide rail rod, a fixing rod penetrates through the left end face and the right end face of the inner vertical rod, an inner nut is installed on the circumferential surface of the fixing rod, an outer nut is installed on the circumferential surface of the fixing rod, a panel is installed on the circumferential surface of the fixing rod, and an inclined supporting rod is installed on the right end face of the panel. Compared with the prior art, the structure has the following beneficial effects that byadding a first supporting frame, a second supporting frame and a supporting base, when the climbing frame is lifted, a triangular structure formed by the first supporting frame and the second supporting frame can effectively prevent the situation that the safety coefficient is reduced due to the fact that a lower lifting point deforms due to the fact that the bearing force is too large.
本发明提供一种爬架的下吊点桁架结构，包括：导轨杆、外立杆、内立杆、下吊点纵向桁架、下吊点水平桁架以及斜腹杆，外立杆在导轨杆的右端，内立杆在导轨杆的左端，导轨杆的圆周表面安装有轨道，内立杆被固定杆贯穿左端面和右端面，固定杆的圆周表面上安装有内螺母，固定杆的圆周表面上安装有外螺母，固定杆的圆周表面上安装有面板，面板的右端面安装有斜支撑杆,与现有技术相比，本发明具有如下的有益效果：通过增加一号支撑架、二号支撑架以及支撑底座，实现了在爬架进行提升时，一号支撑架和二号支撑架形成的三角形结构可以有效防止下吊点处因为承受力量过大而形变，导致安全系数降低。
Lower lifting point truss structure of climbing frame
一种爬架的下吊点桁架结构
ZENG WANGHUA (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste