A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel box girder erection supporting structure
The invention discloses a steel box girder erection supporting structure, and relates to the technical field of steel box girder erection, the steel box girder erection supporting structure comprises a supporting seat, the bottom surface of the supporting seat is in direct contact with the bottom surface, the bottom end of a stand column is fixedly connected with the top surface of the supporting seat, a telescopic rod is inserted into the top end of the stand column, the bottom surface of a supporting plate is fixedly connected with the top end of the telescopic rod, and the supporting plate is used for supporting a steel box girder body; by arranging the hydraulic oil tank, the hydraulic oil tank conveys liquid oil to the bottom of the telescopic rod through the one-way valve mechanism, so that the function of assisting in supporting the telescopic rod is achieved, the telescopic rod is prevented from retreating, and after the supporting plate is attached to the steel box girder body, the liquid oil can be matched with the adjusting mechanism and the adjusting lead screw to fix the height of the telescopic rod; the stability of the supporting plate is further improved, the supporting force of the supporting structure is high, meanwhile, the burden of the adjusting mechanism and the adjusting lead screw is reduced, and the service life of the adjusting mechanism and the service life of the adjusting lead screw are prolonged.
本发明公开了钢箱梁架设支撑结构，涉及钢箱梁架设技术领域，包括支撑座，支撑座的底面与底面直接接触，立柱的底端与支撑座的顶面固定连接，伸缩杆插接在立柱的顶端，支撑板的底面与伸缩杆的顶端固定连接，支撑板用于支撑钢箱梁体；通过设置的液压油罐，液压油罐通过单向阀机构将液体油输送至伸缩杆的底部，从而起到辅助支撑伸缩杆的作用，防止伸缩杆回退，在支撑板与钢箱梁体贴合后，液体油可以配合调节机构和调节丝杠来固定伸缩杆的高度，进一步提高了支撑板的稳定性，使支撑结构的支撑力强，同时降低了调节机构和调节丝杠的负担，增加了调节机构和调节丝杠的使用寿命。
Steel box girder erection supporting structure
The invention discloses a steel box girder erection supporting structure, and relates to the technical field of steel box girder erection, the steel box girder erection supporting structure comprises a supporting seat, the bottom surface of the supporting seat is in direct contact with the bottom surface, the bottom end of a stand column is fixedly connected with the top surface of the supporting seat, a telescopic rod is inserted into the top end of the stand column, the bottom surface of a supporting plate is fixedly connected with the top end of the telescopic rod, and the supporting plate is used for supporting a steel box girder body; by arranging the hydraulic oil tank, the hydraulic oil tank conveys liquid oil to the bottom of the telescopic rod through the one-way valve mechanism, so that the function of assisting in supporting the telescopic rod is achieved, the telescopic rod is prevented from retreating, and after the supporting plate is attached to the steel box girder body, the liquid oil can be matched with the adjusting mechanism and the adjusting lead screw to fix the height of the telescopic rod; the stability of the supporting plate is further improved, the supporting force of the supporting structure is high, meanwhile, the burden of the adjusting mechanism and the adjusting lead screw is reduced, and the service life of the adjusting mechanism and the service life of the adjusting lead screw are prolonged.
本发明公开了钢箱梁架设支撑结构，涉及钢箱梁架设技术领域，包括支撑座，支撑座的底面与底面直接接触，立柱的底端与支撑座的顶面固定连接，伸缩杆插接在立柱的顶端，支撑板的底面与伸缩杆的顶端固定连接，支撑板用于支撑钢箱梁体；通过设置的液压油罐，液压油罐通过单向阀机构将液体油输送至伸缩杆的底部，从而起到辅助支撑伸缩杆的作用，防止伸缩杆回退，在支撑板与钢箱梁体贴合后，液体油可以配合调节机构和调节丝杠来固定伸缩杆的高度，进一步提高了支撑板的稳定性，使支撑结构的支撑力强，同时降低了调节机构和调节丝杠的负担，增加了调节机构和调节丝杠的使用寿命。
Steel box girder erection supporting structure
钢箱梁架设支撑结构
QIAN SHENCHUN (author) / CHENG TAO (author) / CUI JIAN (author) / WEI MING (author) / JING HANLIN (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2023
Supporting leg device of bridge girder erection machine and bridge girder erection machine
| European Patent Office | 2020
Middle supporting leg mechanism of bridge girder erection machine and bridge girder erection machine
| European Patent Office | 2023
Front supporting leg mechanism of bridge girder erection machine and bridge girder erection machine
| European Patent Office | 2023
| European Patent Office | 2024