Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stool ladder
The invention relates to the technical field of ladders, and discloses a stool ladder which comprises a first ladder assembly and a second ladder assembly, the top end of the second ladder assembly is hinged to the top end of the first ladder assembly, and the second ladder assembly comprises a first ladder part, a second ladder part and a third ladder part which are hinged in sequence; a first angle adjusting piece is arranged between the first ladder part and the second ladder part, and a second angle adjusting piece is arranged between the second ladder part and the third ladder part; at least two first adjusting holes are formed in the second ladder part at intervals, one end of the first angle adjusting piece is rotationally connected with the first ladder part, and the other end of the first angle adjusting piece is detachably connected with the first adjusting holes; at least two second adjusting holes are formed in the third ladder part at intervals, one end of each second angle adjusting piece is rotationally connected with the second ladder part, and the other end of each second angle adjusting piece is detachably connected with the corresponding second adjusting hole. The stool ladder disclosed by the invention is wider in application range, and is beneficial to reducing the burden of maintenance personnel.
本发明涉及梯子技术领域，公开了一种凳梯，包括：第一梯架；第二梯架，所述第二梯架顶端与所述第一梯架的顶端铰接，包括顺序铰接的第一梯部、第二梯部和第三梯部；所述第一梯部和所述第二梯部之间设置有第一角度调节件，所述第二梯部和所述第三梯部之间设置有第二角度调节件；所述第二梯部上间隔设置有至少两个第一调节孔，所述第一角度调节件的一端与所述第一梯部转动连接，另一端与所述第一调节孔可拆卸连接；所述第三梯部上间隔设置有至少两个第二调节孔，且所述第二角度调节件的一端与所述第二梯部转动连接，另一端与所述第二调节孔可拆卸连接。本发明的凳梯，适用范围更广，且利于降低维护人员的负担。
Stool ladder
The invention relates to the technical field of ladders, and discloses a stool ladder which comprises a first ladder assembly and a second ladder assembly, the top end of the second ladder assembly is hinged to the top end of the first ladder assembly, and the second ladder assembly comprises a first ladder part, a second ladder part and a third ladder part which are hinged in sequence; a first angle adjusting piece is arranged between the first ladder part and the second ladder part, and a second angle adjusting piece is arranged between the second ladder part and the third ladder part; at least two first adjusting holes are formed in the second ladder part at intervals, one end of the first angle adjusting piece is rotationally connected with the first ladder part, and the other end of the first angle adjusting piece is detachably connected with the first adjusting holes; at least two second adjusting holes are formed in the third ladder part at intervals, one end of each second angle adjusting piece is rotationally connected with the second ladder part, and the other end of each second angle adjusting piece is detachably connected with the corresponding second adjusting hole. The stool ladder disclosed by the invention is wider in application range, and is beneficial to reducing the burden of maintenance personnel.
本发明涉及梯子技术领域，公开了一种凳梯，包括：第一梯架；第二梯架，所述第二梯架顶端与所述第一梯架的顶端铰接，包括顺序铰接的第一梯部、第二梯部和第三梯部；所述第一梯部和所述第二梯部之间设置有第一角度调节件，所述第二梯部和所述第三梯部之间设置有第二角度调节件；所述第二梯部上间隔设置有至少两个第一调节孔，所述第一角度调节件的一端与所述第一梯部转动连接，另一端与所述第一调节孔可拆卸连接；所述第三梯部上间隔设置有至少两个第二调节孔，且所述第二角度调节件的一端与所述第二梯部转动连接，另一端与所述第二调节孔可拆卸连接。本发明的凳梯，适用范围更广，且利于降低维护人员的负担。
Stool ladder
一种凳梯
XUE ZHENYE (Autor:in) / HUANG YUNFEI (Autor:in) / YANG ZHENGQUAN (Autor:in) / HUANG ZHIGANG (Autor:in) / HUANG JIAQI (Autor:in) / HE LIBIN (Autor:in) / WU JIAQING (Autor:in) / LUO ZHIKAI (Autor:in) / LI ZEXIAN (Autor:in) / DENG CHENGFENG (Autor:in)
30.07.2024
Patent
Elektronische Ressource
Chinesisch