Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a herringbone ladder. The herringbone ladder comprises two ladder bodies of a same structure; each ladder body comprises a primary ladder and a secondary ladder which is coaxially arranged in the primary ladder in a sleeved mode and can move in the axial direction of the primary ladder; the top ends of the two secondary ladders correspondingly stretch out of the respective primary ladders and are symmetrically hinged to two sides of a connecting seat which is horizontally located above the primary ladders; a plurality of parallel hanging brackets are clamped on pedals, far away from the connecting seat, of the primary ladders in a crossed manner; the bottoms of two ends of each hanging bracket are detachably connected with a balancing weight together; the bottoms of the balancing weights are horizontal and are flush with the bottoms of the primary ladders; and every two connected balancing weights are symmetrically located on two sides of the corresponding primary ladder. The herringbone ladder solves the technical problems of how to enable the herringbone ladder to stably support constructors and enable the height of the herringbone ladder to be adjustable, and has the advantages of low use cost, large application range, good stability, safety in use and the like.
本发明公开了一种人字梯，包括两个结构相同的梯体，梯体包括母梯以及同轴套设在母梯内并可沿母梯的轴向移动的子梯，两个子梯的顶端对应伸出各自的母梯，并对称铰接在水平位于母梯上方的连接座的两侧，母梯远离连接座的踏板上十字交叉的卡放有若干并列设置的吊架，吊架的两端的底部均共同可拆卸地连接有一配重块，配重块的底部呈水平状且与母梯的底部齐平，相连的两个配重块对称位于相对应的母梯的两侧。本发明解决了如何能使人字梯对施工人员进行稳固支撑，并使其高度可调的技术问题，具有使用成本低、适用范围大、稳固性好且使用安全等优点。
The invention discloses a herringbone ladder. The herringbone ladder comprises two ladder bodies of a same structure; each ladder body comprises a primary ladder and a secondary ladder which is coaxially arranged in the primary ladder in a sleeved mode and can move in the axial direction of the primary ladder; the top ends of the two secondary ladders correspondingly stretch out of the respective primary ladders and are symmetrically hinged to two sides of a connecting seat which is horizontally located above the primary ladders; a plurality of parallel hanging brackets are clamped on pedals, far away from the connecting seat, of the primary ladders in a crossed manner; the bottoms of two ends of each hanging bracket are detachably connected with a balancing weight together; the bottoms of the balancing weights are horizontal and are flush with the bottoms of the primary ladders; and every two connected balancing weights are symmetrically located on two sides of the corresponding primary ladder. The herringbone ladder solves the technical problems of how to enable the herringbone ladder to stably support constructors and enable the height of the herringbone ladder to be adjustable, and has the advantages of low use cost, large application range, good stability, safety in use and the like.
本发明公开了一种人字梯，包括两个结构相同的梯体，梯体包括母梯以及同轴套设在母梯内并可沿母梯的轴向移动的子梯，两个子梯的顶端对应伸出各自的母梯，并对称铰接在水平位于母梯上方的连接座的两侧，母梯远离连接座的踏板上十字交叉的卡放有若干并列设置的吊架，吊架的两端的底部均共同可拆卸地连接有一配重块，配重块的底部呈水平状且与母梯的底部齐平，相连的两个配重块对称位于相对应的母梯的两侧。本发明解决了如何能使人字梯对施工人员进行稳固支撑，并使其高度可调的技术问题，具有使用成本低、适用范围大、稳固性好且使用安全等优点。
Herringbone ladder
一种人字梯
ZANG JIANBO (Autor:in)
04.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern