A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hanging basket lower cross beam verticality adjusting structure
The invention provides a hanging basket lower cross beam verticality adjusting structure, wherein the lower portion of a bottom fence longitudinal beam is hinged to an upper carrying pole beam through a lug plate, a rear lower cross beam and a front lower cross beam are bailey beams, and the lower portion of the upper carrying pole beam is fixed to the rear lower cross beam and the front lower cross beam respectively; lower shoulder pole beams are fixed to the lower portions of the rear lower cross beam and the front lower cross beam respectively; the lower shoulder pole beams and the bottom fence longitudinal beams are hinged to the two ends of the adjustable supporting rods through lug plates respectively. Under the condition that the lower cross beam is a bailey beam, the perpendicularity of the lower front cross beam and the lower rear cross beam can be adjusted through the fixing and adjusting effect of the adjustable supporting rod, so that the lower cross beam is prevented from inclining, the stress condition of the lower cross beam is optimized, and the structural safety of the bottom basket of the hanging basket is guaranteed. The structure has the advantages of stable structure and convenient operation.
挂篮下横梁竖直度调节结构，底栏纵梁下部通过耳板铰接上扁担梁，后下横梁和前下横梁为贝雷梁，上扁担梁下部与后下横梁和前下横梁分别固定；后下横梁和前下横梁下部分别固定下扁担梁，下扁担梁与底栏纵梁分别与可调撑杆两端通过耳板铰接。本发明适用于下横梁为贝雷梁的情况下，利用可调撑杆的固定调节作用，可将下前横梁和下后横梁的垂直度进行调节，防止下横梁倾斜，优化下横梁受力情况，保证挂篮底篮的结构安全；具有结构稳定，操作便捷的优点。
Hanging basket lower cross beam verticality adjusting structure
The invention provides a hanging basket lower cross beam verticality adjusting structure, wherein the lower portion of a bottom fence longitudinal beam is hinged to an upper carrying pole beam through a lug plate, a rear lower cross beam and a front lower cross beam are bailey beams, and the lower portion of the upper carrying pole beam is fixed to the rear lower cross beam and the front lower cross beam respectively; lower shoulder pole beams are fixed to the lower portions of the rear lower cross beam and the front lower cross beam respectively; the lower shoulder pole beams and the bottom fence longitudinal beams are hinged to the two ends of the adjustable supporting rods through lug plates respectively. Under the condition that the lower cross beam is a bailey beam, the perpendicularity of the lower front cross beam and the lower rear cross beam can be adjusted through the fixing and adjusting effect of the adjustable supporting rod, so that the lower cross beam is prevented from inclining, the stress condition of the lower cross beam is optimized, and the structural safety of the bottom basket of the hanging basket is guaranteed. The structure has the advantages of stable structure and convenient operation.
挂篮下横梁竖直度调节结构，底栏纵梁下部通过耳板铰接上扁担梁，后下横梁和前下横梁为贝雷梁，上扁担梁下部与后下横梁和前下横梁分别固定；后下横梁和前下横梁下部分别固定下扁担梁，下扁担梁与底栏纵梁分别与可调撑杆两端通过耳板铰接。本发明适用于下横梁为贝雷梁的情况下，利用可调撑杆的固定调节作用，可将下前横梁和下后横梁的垂直度进行调节，防止下横梁倾斜，优化下横梁受力情况，保证挂篮底篮的结构安全；具有结构稳定，操作便捷的优点。
Hanging basket lower cross beam verticality adjusting structure
挂篮下横梁竖直度调节结构
ZHANG KUNQIU (author) / JIANG CHANGSHENG (author) / HUANG CHENG (author) / WEI SI (author) / WEI QUAN (author) / LI XUESONG (author) / YANG LINHU (author) / YAO QINGYUN (author) / LI YULIN (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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