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A platform for research: civil engineering, architecture and urbanism
Tripod post-cast strip back-jacking supporting device and construction method thereof
The invention discloses a tripod post-cast strip back-jacking supporting device which comprises a lower vertical rod and an upper vertical rod, the lower vertical rod and the upper vertical rod are detachably connected, when the upper vertical rod is inserted into a hollow inner cavity of the lower vertical rod, a locking mechanism is arranged on the lower vertical rod, and the relative position between the upper vertical rod and the lower vertical rod is kept fixed through the locking mechanism. The upper vertical rod can be conveniently pulled along the hollow inner cavity of the lower vertical rod to adjust the extension length, so that to-be-supported surfaces with different layer height changes are supported in a back-jacking mode, after the extension length of the upper vertical rod is adjusted, the stability between the upper vertical rod and the lower vertical rod is kept through the locking mechanism, and it is ensured that the combined rod piece material does not need to be specially made due to the layer height problem; therefore, mass production of the tripod post-cast strip back-jacking supporting device can be achieved.
本发明公开了一种三脚架后浇带回顶支撑装置，包括下立杆和上立杆，下立杆与上立杆之间可拆卸连接，其中，当上立杆插设进入下立杆的中空内腔时，下立杆上设置有锁定机构，通过锁定机构将述上立杆和下立杆之间的相对位置保持固定，便于将上立杆沿下立杆的中空内腔抽拉调节伸出长度，从而满足不同层高变化的待支撑面回顶支撑使用，上立杆调节伸出长度完成后，通过锁定机构保持上立杆和下立杆之间的稳定性，确保组合杆件材料不会因层高问题而需要特制，以实现本申请的三脚架后浇带回顶支撑装置可以量产。
Tripod post-cast strip back-jacking supporting device and construction method thereof
The invention discloses a tripod post-cast strip back-jacking supporting device which comprises a lower vertical rod and an upper vertical rod, the lower vertical rod and the upper vertical rod are detachably connected, when the upper vertical rod is inserted into a hollow inner cavity of the lower vertical rod, a locking mechanism is arranged on the lower vertical rod, and the relative position between the upper vertical rod and the lower vertical rod is kept fixed through the locking mechanism. The upper vertical rod can be conveniently pulled along the hollow inner cavity of the lower vertical rod to adjust the extension length, so that to-be-supported surfaces with different layer height changes are supported in a back-jacking mode, after the extension length of the upper vertical rod is adjusted, the stability between the upper vertical rod and the lower vertical rod is kept through the locking mechanism, and it is ensured that the combined rod piece material does not need to be specially made due to the layer height problem; therefore, mass production of the tripod post-cast strip back-jacking supporting device can be achieved.
本发明公开了一种三脚架后浇带回顶支撑装置，包括下立杆和上立杆，下立杆与上立杆之间可拆卸连接，其中，当上立杆插设进入下立杆的中空内腔时，下立杆上设置有锁定机构，通过锁定机构将述上立杆和下立杆之间的相对位置保持固定，便于将上立杆沿下立杆的中空内腔抽拉调节伸出长度，从而满足不同层高变化的待支撑面回顶支撑使用，上立杆调节伸出长度完成后，通过锁定机构保持上立杆和下立杆之间的稳定性，确保组合杆件材料不会因层高问题而需要特制，以实现本申请的三脚架后浇带回顶支撑装置可以量产。
Tripod post-cast strip back-jacking supporting device and construction method thereof
一种三脚架后浇带回顶支撑装置及其施工方法
LU CHAO (author) / HUANG ZHENSHENG (author) / LIN HUANFENG (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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