A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a quickly adjustable curved pipe truss pre-assembling tool and an assembling adjusting method thereof. The technical problems of low pre-assembling efficiency and high cost ofa curved pipe truss in the prior art are solved. The pre-assembling tool comprises a curved pipe truss assembling supporting mechanism, a jack and an infrared level gauge. The assembling adjusting method mainly comprises the steps that the elevation of the curved pipe truss assembling supporting mechanism is measured through the infrared level gauge and a high-precision ruler, according to the elevation, different-size shaping adjustable supporting blocks are used for overlapping the curved pipe truss assembling supporting mechanism, then the jack is used for cooperating with the fire calibration to perform fine adjustment on a curved pipe truss to be disassembled, and the pre-assembling requirement is met. The quickly adjustable curved pipe truss pre-assembling tool is simple in structure, scientific and reasonable in design and convenient to use. The curved pipe truss to be pre-assembled can be effectively and quickly positioned and adjusted to meet the pre-assembling welding requirement, the pre-assembling efficiency of the curved pipe truss is improved, and the construction progress is ensured; and the curved pipe truss pre-assembling tool can further be reused, and the pre-assembling cost of the curved pipe truss can be effectively saved.
本发明公开了可快速调节的曲线管桁架预拼装工装及其拼装调节方法，解决现有技术曲线管桁架预拼装效率低、成本高的技术问题。预拼装工装包括曲线管桁架拼装承托机构、千斤顶和红外线水平仪。拼装调节方法主要为通过红外线水平仪和高精度标尺测量出曲线管桁架拼装承托机构标高，根据该标高利用不同尺寸定型可调节托块搭接曲线管桁架拼装承托机构，再利用千斤顶配合火校对待拼装曲线管桁架进行微调以使其符合预拼装要求。本发明结构简单、设计科学合理，使用方便，可有效对待预拼装曲线管桁架快速定位调节以使其满足预拼装焊接要求，提高曲线管桁架预拼装效率，保证施工进度；曲线管桁架预拼装工装还能重复利用，可有效节约曲线管桁架预拼装成本。
The invention discloses a quickly adjustable curved pipe truss pre-assembling tool and an assembling adjusting method thereof. The technical problems of low pre-assembling efficiency and high cost ofa curved pipe truss in the prior art are solved. The pre-assembling tool comprises a curved pipe truss assembling supporting mechanism, a jack and an infrared level gauge. The assembling adjusting method mainly comprises the steps that the elevation of the curved pipe truss assembling supporting mechanism is measured through the infrared level gauge and a high-precision ruler, according to the elevation, different-size shaping adjustable supporting blocks are used for overlapping the curved pipe truss assembling supporting mechanism, then the jack is used for cooperating with the fire calibration to perform fine adjustment on a curved pipe truss to be disassembled, and the pre-assembling requirement is met. The quickly adjustable curved pipe truss pre-assembling tool is simple in structure, scientific and reasonable in design and convenient to use. The curved pipe truss to be pre-assembled can be effectively and quickly positioned and adjusted to meet the pre-assembling welding requirement, the pre-assembling efficiency of the curved pipe truss is improved, and the construction progress is ensured; and the curved pipe truss pre-assembling tool can further be reused, and the pre-assembling cost of the curved pipe truss can be effectively saved.
本发明公开了可快速调节的曲线管桁架预拼装工装及其拼装调节方法，解决现有技术曲线管桁架预拼装效率低、成本高的技术问题。预拼装工装包括曲线管桁架拼装承托机构、千斤顶和红外线水平仪。拼装调节方法主要为通过红外线水平仪和高精度标尺测量出曲线管桁架拼装承托机构标高，根据该标高利用不同尺寸定型可调节托块搭接曲线管桁架拼装承托机构，再利用千斤顶配合火校对待拼装曲线管桁架进行微调以使其符合预拼装要求。本发明结构简单、设计科学合理，使用方便，可有效对待预拼装曲线管桁架快速定位调节以使其满足预拼装焊接要求，提高曲线管桁架预拼装效率，保证施工进度；曲线管桁架预拼装工装还能重复利用，可有效节约曲线管桁架预拼装成本。
Quickly adjustable curved pipe truss pre-assembling tool and assembling adjusting method thereof
可快速调节的曲线管桁架预拼装工装及其拼装调节方法
2020-07-14
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Large-span pipe truss roof truss assembling construction method
| European Patent Office | 2021
Adjustable steel truss girder assembling jig frame and assembling and disassembling method
| European Patent Office | 2023