Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge floor U-shaped retaining wall construction trolley
The invention relates to the technical field of building construction, in particular to a bridge floor U-shaped retaining wall construction trolley which comprises a main truss and two sets of hanging bracket trusses, an inner formwork is arranged below each set of hanging bracket trusses, an inverted-T-shaped beam is arranged between each inner formwork and the main truss and comprises a cross beam and a longitudinal beam, and a first hydraulic cylinder is hinged between the top end of each longitudinal beam and the main truss; one end of the cross beam is hinged to the main truss, a second hydraulic cylinder is arranged between the other end of the cross beam and the inner formwork, a formwork hanging bracket is arranged on the outer side of each hanging bracket truss and comprises a hanging arm and a supporting plate, the top end of the hanging arm is hinged to the outer side of the hanging bracket truss, a third hydraulic cylinder is hinged between the hanging arm and the hanging bracket truss, and an outer formwork is arranged above the supporting plate; and a fourth hydraulic cylinder and a fifth hydraulic cylinder are hinged between the outer template and the suspension arm. The structure is simple, rapid splicing and demolding of the formwork can be achieved, an operation platform does not need to be erected, the problems that a U-shaped baffle is large in construction difficulty and has no operation space are solved, and the construction work efficiency and the construction safety coefficient can be improved.
本发明涉及建筑施工技术领域，尤其涉及桥面U型挡墙施工台车，包括主桁架和两组吊架桁架，每组吊架桁架下方均布置有内模板，内模板与主桁架间布置有倒T梁，倒T梁包括横梁及纵梁，纵梁顶端与主桁架间铰接有第一液压缸，横梁一端铰接于主桁架，横梁另一端与内模板间设有第二液压缸，每组吊架桁架外侧均布置有模板吊架，模板吊架包括吊臂和托板，吊臂的顶端铰接于吊架桁架外侧，吊臂与吊架桁架间铰接有第三液压缸，托板上方布置有外模板，外模板与吊臂间铰接有第四液压缸和第五液压缸。本发明结构简单，能够实现模板的快速拼装和脱模，无需搭设作业平台，解决了U型挡板施工难度大和无作业空间的难点，可提高施工工作效率和施工安全系数。
Bridge floor U-shaped retaining wall construction trolley
The invention relates to the technical field of building construction, in particular to a bridge floor U-shaped retaining wall construction trolley which comprises a main truss and two sets of hanging bracket trusses, an inner formwork is arranged below each set of hanging bracket trusses, an inverted-T-shaped beam is arranged between each inner formwork and the main truss and comprises a cross beam and a longitudinal beam, and a first hydraulic cylinder is hinged between the top end of each longitudinal beam and the main truss; one end of the cross beam is hinged to the main truss, a second hydraulic cylinder is arranged between the other end of the cross beam and the inner formwork, a formwork hanging bracket is arranged on the outer side of each hanging bracket truss and comprises a hanging arm and a supporting plate, the top end of the hanging arm is hinged to the outer side of the hanging bracket truss, a third hydraulic cylinder is hinged between the hanging arm and the hanging bracket truss, and an outer formwork is arranged above the supporting plate; and a fourth hydraulic cylinder and a fifth hydraulic cylinder are hinged between the outer template and the suspension arm. The structure is simple, rapid splicing and demolding of the formwork can be achieved, an operation platform does not need to be erected, the problems that a U-shaped baffle is large in construction difficulty and has no operation space are solved, and the construction work efficiency and the construction safety coefficient can be improved.
本发明涉及建筑施工技术领域，尤其涉及桥面U型挡墙施工台车，包括主桁架和两组吊架桁架，每组吊架桁架下方均布置有内模板，内模板与主桁架间布置有倒T梁，倒T梁包括横梁及纵梁，纵梁顶端与主桁架间铰接有第一液压缸，横梁一端铰接于主桁架，横梁另一端与内模板间设有第二液压缸，每组吊架桁架外侧均布置有模板吊架，模板吊架包括吊臂和托板，吊臂的顶端铰接于吊架桁架外侧，吊臂与吊架桁架间铰接有第三液压缸，托板上方布置有外模板，外模板与吊臂间铰接有第四液压缸和第五液压缸。本发明结构简单，能够实现模板的快速拼装和脱模，无需搭设作业平台，解决了U型挡板施工难度大和无作业空间的难点，可提高施工工作效率和施工安全系数。
Bridge floor U-shaped retaining wall construction trolley
桥面U型挡墙施工台车
LIU DAOQING (Autor:in) / LI HAO (Autor:in) / YI MIN (Autor:in) / LI ZHAOXIANG (Autor:in) / MAO KAI (Autor:in) / CHEN HONGBO (Autor:in) / SUN DEZHI (Autor:in) / QI WEI (Autor:in) / YUE TING (Autor:in) / WANG FENG (Autor:in)
17.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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