The invention discloses an engineering large part mounting process based on an SPMT vehicle set and a mounting auxiliary structure thereof.The process comprises the steps that firstly, an embedded part is arranged in a slope area where an engineering large part to be mounted is in place, and a wedge-shaped plate is fixed to the embedded part and used for assisting in leveling of a supporting round pipe; secondly, supporting round pipes are loaded on the SPMT motor vehicle set, the engineering large part to be assembled is fixed to the supporting round pipes and jacked up in place, and then multiple sets of auxiliary supporting round pipes are installed on the bottom side of the engineering large part; then, the supported engineering large part is translated to the position beside the slope for translation relay preparation work, and the SPMT motor vehicle set reserved in the slope area is also loaded with the supporting round pipe to start sliding relay. By utilizing the transverse moving mode of the SPMT motor vehicle group, adopting the mutual matching multi-point supporting mode of the SPMT motor vehicle group and through the mutual stress mode, transverse relay of the to-be-assembled engineering large part between the road surface and the slope is achieved, when the to-be-assembled engineering large part integrally slides to the installation site, the jacking function of the SPMT is used for being matched with the auxiliary supporting cylinder, and therefore the to-be-assembled engineering large part can be assembled. And the to-be-installed engineering large part is lowered by a certain height and installed in place in a mutual stress mode.
本发明公开了一种基于SPMT车组的工程大件安装工艺及其安装辅助结构,该工艺首先在待装的工程大件就位的斜坡区域设置预埋件,并在预埋件上固定楔形板用于辅助支撑圆管的调平;然后在SPMT机动车组上装载支撑圆管并且将待装的工程大件固定在其上并顶起就位,然后在工程大件的底侧安装多组辅助支撑圆管;接着将支撑好的工程大件平移至斜坡旁进行平移接力准备工作,且预留在斜坡区域的SPMT机动车组也装载支撑圆管开始进行滑移接力。本发明通过利用SPMT机动车组的横行模式,采用SPMT机动车组的相互配合多点支撑,通过相互受力的方式,实现待装的工程大件在路面与斜坡之间的横向接力,当待装的工程大件整体滑移至安装地点,利用SPMT的顶升功能配合辅助支撑圆柱,通过相互受力的方式将待装的工程大件下降一定高度并安装就位。
Engineering large part mounting process based on SPMT vehicle set and mounting auxiliary structure of engineering large part mounting process
一种基于SPMT车组的工程大件安装工艺及其安装辅助结构
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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