A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable steel truss girder web member auxiliary positioning and splicing device and using method thereof
The invention relates to the technical field of bridge assembling and adjusting devices, and discloses an adjustable steel truss web member auxiliary positioning and assembling device and a using method thereof.An auxiliary positioning and assembling assembly is arranged on a steel truss web member assembly, and a bolting base in the steel truss web member assembly is arranged on a lower chord; one ends of the two sets of diagonal web members are arranged on the two sides of the bolting base, the other ends of the two sets of diagonal web members are swing ends, the auxiliary positioning and splicing assembly is located below one set of diagonal web members, the bottom of the auxiliary positioning and splicing assembly is arranged on the lower chord member, and the positioning sliding way device is fixed to the top of the auxiliary positioning and splicing assembly. The diagonal web member is placed on the positioning slide way device, the cross curve laser is arranged on the positioning slide way device, the auxiliary positioning assembly assembly positions and adjusts the relative position between the diagonal web member and the lower chord member through the cross curve laser, the installation angle error of the steel truss girder web member is effectively reduced, and installation of a second-layer bridge deck is facilitated.
本发明涉及桥梁拼装调节装置技术领域，公开了一种可调节式钢桁梁腹杆辅助定位拼装装置及其使用方法，通过在钢桁梁腹杆组件上设置辅助定位拼装组件，其中钢桁梁腹杆组件中栓接底座设置在下弦杆上，两组斜腹杆的一端均设置在栓接底座的两侧，两组斜腹杆的另一端为摆动端，辅助定位拼装组件位于其中一组斜腹杆的下方，辅助定位拼装组件的底部设置在下弦杆上，辅助定位拼装组件的顶部固定定位滑道装置，斜腹杆放置在定位滑道装置，其中定位滑道装置上设有十字线激光器，辅助定位拼装组件通过十字线激光器定位调整斜腹杆与下弦杆之间的相对位置，有效的降低了钢桁梁腹杆安装角度误差，便于二层桥面板的安装。
Adjustable steel truss girder web member auxiliary positioning and splicing device and using method thereof
The invention relates to the technical field of bridge assembling and adjusting devices, and discloses an adjustable steel truss web member auxiliary positioning and assembling device and a using method thereof.An auxiliary positioning and assembling assembly is arranged on a steel truss web member assembly, and a bolting base in the steel truss web member assembly is arranged on a lower chord; one ends of the two sets of diagonal web members are arranged on the two sides of the bolting base, the other ends of the two sets of diagonal web members are swing ends, the auxiliary positioning and splicing assembly is located below one set of diagonal web members, the bottom of the auxiliary positioning and splicing assembly is arranged on the lower chord member, and the positioning sliding way device is fixed to the top of the auxiliary positioning and splicing assembly. The diagonal web member is placed on the positioning slide way device, the cross curve laser is arranged on the positioning slide way device, the auxiliary positioning assembly assembly positions and adjusts the relative position between the diagonal web member and the lower chord member through the cross curve laser, the installation angle error of the steel truss girder web member is effectively reduced, and installation of a second-layer bridge deck is facilitated.
本发明涉及桥梁拼装调节装置技术领域，公开了一种可调节式钢桁梁腹杆辅助定位拼装装置及其使用方法，通过在钢桁梁腹杆组件上设置辅助定位拼装组件，其中钢桁梁腹杆组件中栓接底座设置在下弦杆上，两组斜腹杆的一端均设置在栓接底座的两侧，两组斜腹杆的另一端为摆动端，辅助定位拼装组件位于其中一组斜腹杆的下方，辅助定位拼装组件的底部设置在下弦杆上，辅助定位拼装组件的顶部固定定位滑道装置，斜腹杆放置在定位滑道装置，其中定位滑道装置上设有十字线激光器，辅助定位拼装组件通过十字线激光器定位调整斜腹杆与下弦杆之间的相对位置，有效的降低了钢桁梁腹杆安装角度误差，便于二层桥面板的安装。
Adjustable steel truss girder web member auxiliary positioning and splicing device and using method thereof
一种可调节式钢桁梁腹杆辅助定位拼装装置及其使用方法
WANG CHAO (author) / WANG TIANSONG (author) / LI YANFEI (author) / HAN DONG (author) / WANG ZHAO (author) / WANG ZHIQIANG (author) / SHEN YINGGANG (author) / LI PENGFEI (author) / HONG JIANGNAN (author) / PAN XINXIN (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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