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Anti-loosening connecting mechanism and scaffold
The anti-loosening connecting mechanism comprises a vertical rod and a transverse rod, a buckling disc is fixedly arranged on the vertical rod, four inserting holes are evenly formed in the buckling disc, connecting handles matched with the inserting holes are arranged at the ends of the transverse rod, connecting ends are arranged at the bottoms of the connecting handles, and locking holes are formed in the side faces of the connecting ends in a penetrating mode. A pull-down assembly is in threaded connection with the portion, below the buckle disc, of the vertical rod, the top of the pull-down assembly is rotationally provided with a buckle assembly arranged on the outer side of the vertical rod in a sleeving mode, and the buckle assembly is provided with an L-shaped buckle matched with the locking hole. The connecting end of the connecting handle penetrates through the buckling disc through the inserting hole, an L-shaped buckling piece in the buckling assembly enters the interior of the locking hole to stop the connecting handle, the connecting handle is prevented from being separated from the interior of the buckling disc, meanwhile, the buckling assembly is pulled downwards through the pull-down assembly, the buckling assembly and the locking hole are locked together, and the locking effect is achieved. And the connecting handle is not easy to separate from the buckling disc when being vibrated and collided, so that the connecting stability and safety are improved.
本发明提供一种防松动连接机构及脚手架，防松动连接机构，包括立杆及横杆，立杆上固定设置有扣盘，扣盘上均匀设置有四个插孔，横杆的端部设置有与插孔相匹配的连接柄，连接柄的底部设置有连接端，连接端的侧面贯穿开设有锁定孔，扣盘下方的立杆上螺纹连接有下拉组件，下拉组件的顶部转动设置有套装在立杆外侧的卡扣组件，卡扣组件具有与锁定孔相匹配的L型扣件；本发明中，连接柄的连接端由插孔贯穿扣盘，卡扣组件中的L型扣件进入至锁定孔的内部对连接柄起到挡止作用，避免连接柄从扣盘内部脱离，同时下拉组件将卡扣组件向下拉动，使卡扣组件与锁定孔之间锁扣在一起，在受到振动及碰撞时连接柄不易从扣盘中脱离，提升连接稳定性及安全性。
Anti-loosening connecting mechanism and scaffold
The anti-loosening connecting mechanism comprises a vertical rod and a transverse rod, a buckling disc is fixedly arranged on the vertical rod, four inserting holes are evenly formed in the buckling disc, connecting handles matched with the inserting holes are arranged at the ends of the transverse rod, connecting ends are arranged at the bottoms of the connecting handles, and locking holes are formed in the side faces of the connecting ends in a penetrating mode. A pull-down assembly is in threaded connection with the portion, below the buckle disc, of the vertical rod, the top of the pull-down assembly is rotationally provided with a buckle assembly arranged on the outer side of the vertical rod in a sleeving mode, and the buckle assembly is provided with an L-shaped buckle matched with the locking hole. The connecting end of the connecting handle penetrates through the buckling disc through the inserting hole, an L-shaped buckling piece in the buckling assembly enters the interior of the locking hole to stop the connecting handle, the connecting handle is prevented from being separated from the interior of the buckling disc, meanwhile, the buckling assembly is pulled downwards through the pull-down assembly, the buckling assembly and the locking hole are locked together, and the locking effect is achieved. And the connecting handle is not easy to separate from the buckling disc when being vibrated and collided, so that the connecting stability and safety are improved.
本发明提供一种防松动连接机构及脚手架，防松动连接机构，包括立杆及横杆，立杆上固定设置有扣盘，扣盘上均匀设置有四个插孔，横杆的端部设置有与插孔相匹配的连接柄，连接柄的底部设置有连接端，连接端的侧面贯穿开设有锁定孔，扣盘下方的立杆上螺纹连接有下拉组件，下拉组件的顶部转动设置有套装在立杆外侧的卡扣组件，卡扣组件具有与锁定孔相匹配的L型扣件；本发明中，连接柄的连接端由插孔贯穿扣盘，卡扣组件中的L型扣件进入至锁定孔的内部对连接柄起到挡止作用，避免连接柄从扣盘内部脱离，同时下拉组件将卡扣组件向下拉动，使卡扣组件与锁定孔之间锁扣在一起，在受到振动及碰撞时连接柄不易从扣盘中脱离，提升连接稳定性及安全性。
Anti-loosening connecting mechanism and scaffold
防松动连接机构及脚手架
TSUNEHIRO (author) / WANG MINJIE (author) / FAN YENING (author) / ZONG HUA (author) / QIAN JING (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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