Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quick-release safe crawling ladder
The invention discloses a quick-release safety crawling ladder, which comprises a crawling ladder mechanism, which comprises a lower ladder assembly, pedals positioned on the inner side of the lower ladder assembly, handrails positioned on the outer side of the lower ladder assembly, an anti-skid pad positioned at the bottom of the lower ladder assembly, an upper ladder assembly positioned on the top of the lower ladder assembly, and a magnetic plate positioned on the top of the upper ladder assembly; and the connecting mechanism comprises an inserting cylinder located on the outer side of the lower ladder frame, the outer side of the inserting cylinder is connected with a sleeve, a tensioning piece is arranged in the inserting cylinder, and the front end of the tensioning piece is connected with a limiting plate. Under the cooperative arrangement of the mutual limiting effect of the turning plate and the limiting plate and the clamping effect of the auxiliary plate and the inner wall of the sleeve, the inserting connection between the inserting cylinder and the sleeve can be limited and fastened, stable connection and use between the upper ladder frame and the lower ladder frame are guaranteed, meanwhile, locking and unlocking between the inserting cylinder and the sleeve can be completed by rotating the rotating ring, and the use is convenient. The upper ladder assembly and the lower ladder assembly can be efficiently and quickly assembled and disassembled, and the assembling and disassembling efficiency of the safety crawling ladder is improved.
本发明公开了一种快拆安全爬梯，包括，爬梯机构，包括下梯架，位于所述下梯架内侧的踏板、位于所述下梯架外侧的扶手、位于所述下梯架底部的防滑垫、位于所述下梯架顶部的上梯架以及位于所述上梯架顶部的磁吸板；以及，连接机构，包括位于所述下梯架外侧的插筒，所述插筒的外侧连接有套筒，所述插筒的内部装设有拉紧件，所述拉紧件的前端连接有限位板。本发明在翻板与限位板相互限制作用与辅助板与套筒内壁的卡合作用的配合设置下，可对插筒与套筒之间的插接进行限位紧固，保证上、下梯架间稳定的连接使用，同时通过转动转环即可完成插筒与套筒间的锁定与解锁，可使得上、下梯架间的装卸高效快速，提高了安全爬梯的拆装效率。
Quick-release safe crawling ladder
The invention discloses a quick-release safety crawling ladder, which comprises a crawling ladder mechanism, which comprises a lower ladder assembly, pedals positioned on the inner side of the lower ladder assembly, handrails positioned on the outer side of the lower ladder assembly, an anti-skid pad positioned at the bottom of the lower ladder assembly, an upper ladder assembly positioned on the top of the lower ladder assembly, and a magnetic plate positioned on the top of the upper ladder assembly; and the connecting mechanism comprises an inserting cylinder located on the outer side of the lower ladder frame, the outer side of the inserting cylinder is connected with a sleeve, a tensioning piece is arranged in the inserting cylinder, and the front end of the tensioning piece is connected with a limiting plate. Under the cooperative arrangement of the mutual limiting effect of the turning plate and the limiting plate and the clamping effect of the auxiliary plate and the inner wall of the sleeve, the inserting connection between the inserting cylinder and the sleeve can be limited and fastened, stable connection and use between the upper ladder frame and the lower ladder frame are guaranteed, meanwhile, locking and unlocking between the inserting cylinder and the sleeve can be completed by rotating the rotating ring, and the use is convenient. The upper ladder assembly and the lower ladder assembly can be efficiently and quickly assembled and disassembled, and the assembling and disassembling efficiency of the safety crawling ladder is improved.
本发明公开了一种快拆安全爬梯，包括，爬梯机构，包括下梯架，位于所述下梯架内侧的踏板、位于所述下梯架外侧的扶手、位于所述下梯架底部的防滑垫、位于所述下梯架顶部的上梯架以及位于所述上梯架顶部的磁吸板；以及，连接机构，包括位于所述下梯架外侧的插筒，所述插筒的外侧连接有套筒，所述插筒的内部装设有拉紧件，所述拉紧件的前端连接有限位板。本发明在翻板与限位板相互限制作用与辅助板与套筒内壁的卡合作用的配合设置下，可对插筒与套筒之间的插接进行限位紧固，保证上、下梯架间稳定的连接使用，同时通过转动转环即可完成插筒与套筒间的锁定与解锁，可使得上、下梯架间的装卸高效快速，提高了安全爬梯的拆装效率。
Quick-release safe crawling ladder
一种快拆安全爬梯
LIU MIN (Autor:in) / WANG LIMIN (Autor:in) / XI XIAOBO (Autor:in) / ZHANG FAN (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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