A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stepless height adjustment method for large-stroke height adjustment
The invention discloses a stepless height adjustment method for large-stroke height adjustment. The method comprises the following steps: S1, coarse adjustment: if a support device and a structural member are separated, plugging a single-layer or multi-layer base plate between the support device and the structural member for coarse adjustment according to the separation degree; if no disengaging gap exists between the supporting device and the structural part and height adjustment is needed, installing a temporary support on the side face of the support device, applying a load to the temporary support according to requirements to jack the structural part up to the required elevation, and plugging a single-layer or multi-layer base plate between the supporting device and the structural part for coarse adjustment; s2, after rough adjustment is completed, fixing the base plate; s3, performing stepless fine adjustment on the height of the supporting device through relative sliding of the two wedge-shaped load converters till the support device reaches the set bearing and/or elevation; the method is used for simply and rapidly achieving large-stroke height adjustment, meets the requirements of bridges, traffic and constructional engineering, saves manpower and material resources and improves the adjusting efficiency.
本发明公开了一种用于大行程高度调节的无级调高方法，包括以下步骤：S1：粗调：若在支撑装置与结构件出现脱空时，根据脱空程度，在支撑装置与结构件之间塞入单层或多层垫板进行粗调；若在支撑装置与结构件未出现脱空间隙而需要高度调节时，支撑装置侧面安装临时支撑，按要求对临时支撑施加载荷顶升结构件，至要求高程，向支撑装置与结构件之间塞入单层或者多层垫板进行粗调；S2：粗调完成后对垫板进行固定；S3：通过两楔形荷载转换器相对滑动对支撑装置高度进行无级微调，直至支撑装置达到设定承载和/或高程；本发明用以简单快速的实现大行程的高度调节，满足桥梁、交通、建筑工程的需求，节约人力物力，提高调节效率。
Stepless height adjustment method for large-stroke height adjustment
The invention discloses a stepless height adjustment method for large-stroke height adjustment. The method comprises the following steps: S1, coarse adjustment: if a support device and a structural member are separated, plugging a single-layer or multi-layer base plate between the support device and the structural member for coarse adjustment according to the separation degree; if no disengaging gap exists between the supporting device and the structural part and height adjustment is needed, installing a temporary support on the side face of the support device, applying a load to the temporary support according to requirements to jack the structural part up to the required elevation, and plugging a single-layer or multi-layer base plate between the supporting device and the structural part for coarse adjustment; s2, after rough adjustment is completed, fixing the base plate; s3, performing stepless fine adjustment on the height of the supporting device through relative sliding of the two wedge-shaped load converters till the support device reaches the set bearing and/or elevation; the method is used for simply and rapidly achieving large-stroke height adjustment, meets the requirements of bridges, traffic and constructional engineering, saves manpower and material resources and improves the adjusting efficiency.
本发明公开了一种用于大行程高度调节的无级调高方法，包括以下步骤：S1：粗调：若在支撑装置与结构件出现脱空时，根据脱空程度，在支撑装置与结构件之间塞入单层或多层垫板进行粗调；若在支撑装置与结构件未出现脱空间隙而需要高度调节时，支撑装置侧面安装临时支撑，按要求对临时支撑施加载荷顶升结构件，至要求高程，向支撑装置与结构件之间塞入单层或者多层垫板进行粗调；S2：粗调完成后对垫板进行固定；S3：通过两楔形荷载转换器相对滑动对支撑装置高度进行无级微调，直至支撑装置达到设定承载和/或高程；本发明用以简单快速的实现大行程的高度调节，满足桥梁、交通、建筑工程的需求，节约人力物力，提高调节效率。
Stepless height adjustment method for large-stroke height adjustment
一种用于大行程高度调节的无级调高方法
WU DACHENG (author) / ZOU YIJUN (author) / WANG JIANMING (author) / DENG YU (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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