Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated box girder transverse moving device
The invention relates to a prefabricated box girder transverse moving device comprising two parallel transverse moving mechanisms. A prefabricated box girder stretches across the two transverse movingmechanisms, and each transverse moving mechanism comprises a guide base rail, a bearing sliding base capable of moving along the guide base rail and a driving piece used for driving the bearing sliding base to move. Limiting side supports located on the two sides of the prefabricated box girder are installed at the two ends of each bearing sliding base correspondingly, and top support bodies usedfor being supported at the crossed positions of inclined webs and flange plates of the prefabricated box girder are assembled at the top ends of the limiting side supports. It is avoided that in theprocess of transversely moving a girder body, the girder body moves, shakes and even loses stability on a sliding boat. The device is not limited by sites and is wide in application range.
本发明涉及一种预制箱梁横移装置，包括两组平行的横移机构，预制箱梁横跨于两组横移机构上，每组横移机构分别包括导向基轨、可沿导向基轨移动的承载滑座以及用于驱动承载滑座进行移动的驱动件，在承载滑座的两端分别安装有位于预制箱梁两侧的限位侧撑，在限位侧撑的顶端装配有用于支撑在预制箱梁的斜腹板与翼缘板交叉位置的顶撑体，该装置通过在承载滑座上设左、右两个限位侧撑，能够对预制箱梁进行侧限位，避免横移梁体的过程中，梁体在滑船上移位、晃动乃至失稳。该装置不受场地限制，适用范围广。
Prefabricated box girder transverse moving device
The invention relates to a prefabricated box girder transverse moving device comprising two parallel transverse moving mechanisms. A prefabricated box girder stretches across the two transverse movingmechanisms, and each transverse moving mechanism comprises a guide base rail, a bearing sliding base capable of moving along the guide base rail and a driving piece used for driving the bearing sliding base to move. Limiting side supports located on the two sides of the prefabricated box girder are installed at the two ends of each bearing sliding base correspondingly, and top support bodies usedfor being supported at the crossed positions of inclined webs and flange plates of the prefabricated box girder are assembled at the top ends of the limiting side supports. It is avoided that in theprocess of transversely moving a girder body, the girder body moves, shakes and even loses stability on a sliding boat. The device is not limited by sites and is wide in application range.
本发明涉及一种预制箱梁横移装置，包括两组平行的横移机构，预制箱梁横跨于两组横移机构上，每组横移机构分别包括导向基轨、可沿导向基轨移动的承载滑座以及用于驱动承载滑座进行移动的驱动件，在承载滑座的两端分别安装有位于预制箱梁两侧的限位侧撑，在限位侧撑的顶端装配有用于支撑在预制箱梁的斜腹板与翼缘板交叉位置的顶撑体，该装置通过在承载滑座上设左、右两个限位侧撑，能够对预制箱梁进行侧限位，避免横移梁体的过程中，梁体在滑船上移位、晃动乃至失稳。该装置不受场地限制，适用范围广。
Prefabricated box girder transverse moving device
一种预制箱梁横移装置
YOU YONGXUE (Autor:in) / CAO ZHIHUI (Autor:in) / FU PEIHONG (Autor:in) / WANG HAI'EN (Autor:in) / LI JUNNAN (Autor:in) / CHEN JIANMEI (Autor:in)
02.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E01D
BRIDGES
,
Brücken
Prefabricated T-beam transverse moving device and transverse moving method
| Europäisches Patentamt | 2024
Transverse Connection Performance of Prefabricated PC Box Girder Bridge with Transverse Prestress
| Springer Verlag | 2022
Prefabricated box girder transverse movement construction method and construction system
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2020