Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-breaking electrician ladder
The anti-breaking electrician ladder comprises a pressing assembly, the pressing assembly comprises a telescopic outer rod, a telescopic inner rod, a screw rod piece, a sliding block and a downward pressing piece, the telescopic inner rod is arranged on the inner side of the telescopic outer rod in a sliding mode, the screw rod piece is fixedly arranged on the side face of the telescopic inner rod, the sliding block is fixedly arranged on the side face of the telescopic inner rod, and the downward pressing piece is fixedly arranged on the inner side of the telescopic outer rod; the anti-shaking assembly comprises a sliding groove, a displacement piece and a meshing piece, the sliding groove is formed in the side face of the downward pressing piece, the displacement piece is fixedly arranged on the inner side of the downward pressing piece, and the meshing piece is arranged on the inner side of the displacement piece in a running fit mode; the third spring is fixedly arranged at the bottom end of the supporting block, the other end of the third spring is fixedly arranged at the upper end of the downward pressing piece, the extrusion piece is fixedly arranged at the bottom end of the supporting block, when the electrician ladder ascends, the stability of the electrician ladder cannot become poor, and it is guaranteed that the anti-breaking electrician ladder is stably and normally used.
本发明公开了一种防折断电工梯，其中包括按压组件，包括伸缩外杆、伸缩内杆、螺杆件、滑块、下压件，伸缩内杆滑动设置于伸缩外杆内侧，螺杆件固定设置于伸缩内杆侧面，滑块固定设置于伸缩内杆侧面，下压件固定设置于伸缩外杆内侧，防晃组件，包括滑动槽、位移件、啮合件，滑动槽开设于下压件侧面，位移件固定设置于下压件内侧，啮合件转动配合设置于位移件内侧以及卡扣组件，包括支撑块、第三弹簧、挤压件、扣接件，支撑块分别转动设置于啮合件两端，第三弹簧固定设置于支撑块底端，第三弹簧另一端固定设置于下压件上端，挤压件固定设置于支撑块底端，电工梯的升高时，电工梯稳定性不会随之变差，保证该防折断电工梯得以稳定正常的使用。
Anti-breaking electrician ladder
The anti-breaking electrician ladder comprises a pressing assembly, the pressing assembly comprises a telescopic outer rod, a telescopic inner rod, a screw rod piece, a sliding block and a downward pressing piece, the telescopic inner rod is arranged on the inner side of the telescopic outer rod in a sliding mode, the screw rod piece is fixedly arranged on the side face of the telescopic inner rod, the sliding block is fixedly arranged on the side face of the telescopic inner rod, and the downward pressing piece is fixedly arranged on the inner side of the telescopic outer rod; the anti-shaking assembly comprises a sliding groove, a displacement piece and a meshing piece, the sliding groove is formed in the side face of the downward pressing piece, the displacement piece is fixedly arranged on the inner side of the downward pressing piece, and the meshing piece is arranged on the inner side of the displacement piece in a running fit mode; the third spring is fixedly arranged at the bottom end of the supporting block, the other end of the third spring is fixedly arranged at the upper end of the downward pressing piece, the extrusion piece is fixedly arranged at the bottom end of the supporting block, when the electrician ladder ascends, the stability of the electrician ladder cannot become poor, and it is guaranteed that the anti-breaking electrician ladder is stably and normally used.
本发明公开了一种防折断电工梯，其中包括按压组件，包括伸缩外杆、伸缩内杆、螺杆件、滑块、下压件，伸缩内杆滑动设置于伸缩外杆内侧，螺杆件固定设置于伸缩内杆侧面，滑块固定设置于伸缩内杆侧面，下压件固定设置于伸缩外杆内侧，防晃组件，包括滑动槽、位移件、啮合件，滑动槽开设于下压件侧面，位移件固定设置于下压件内侧，啮合件转动配合设置于位移件内侧以及卡扣组件，包括支撑块、第三弹簧、挤压件、扣接件，支撑块分别转动设置于啮合件两端，第三弹簧固定设置于支撑块底端，第三弹簧另一端固定设置于下压件上端，挤压件固定设置于支撑块底端，电工梯的升高时，电工梯稳定性不会随之变差，保证该防折断电工梯得以稳定正常的使用。
Anti-breaking electrician ladder
一种防折断电工梯
ZHANG CHI (Autor:in) / ZHOU JUN (Autor:in) / ZHENG DINGGUI (Autor:in) / ZHENG JIANHONG (Autor:in) / ZHOU DAOJUN (Autor:in) / LI JUN (Autor:in) / YANG YONGPAN (Autor:in) / ZHANG XIAOLONG (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern