Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle-mounted telescopic ladder stand
The invention relates to a vehicle-mounted telescopic ladder stand, belongs to the field of vehicle-mounted assembly accessories, and solves the problem that an existing vehicle-mounted ladder stand is large in occupied area. The vehicle-mounted telescopic ladder stand comprises a shell, a rigid chain mechanism, a sectional ladder stand, a connecting rod and a driving mechanism, the plurality of sectional crawling ladders are arranged in the shell in parallel, the output end of the rigid chain mechanism is connected with the sectional crawling ladders, and every two adjacent sectional crawling ladders are connected through a connecting rod and can relatively slide; and the driving mechanism can drive the rigid chain mechanism to drive the sectional crawling ladder to move upwards or downwards. According to the invention, the ladder stand can be extended and retracted through relative slippage between the ladder stand sections which are arranged in parallel, so that the problem of large occupied area of a traditional ladder stand with a fixed length is solved.
本发明涉及一种车载伸缩爬梯，属于车载装配配件领域，解决了现有车载爬梯占用面积大问题。一种车载伸缩爬梯包括壳体、刚性链机构、分节爬梯、连接杆和驱动机构；所述分节爬梯设置有多个，相互平行设置于所述壳体内，所述刚性链机构的输出端与所述分节爬梯连接，相邻两个所述分节爬梯之间通过连接杆连接，且相邻两个所述分节爬梯能够相对滑移，所述驱动机构能够驱动所述刚性链机构带动分节爬梯实现上行或下行运动。本发明通过平行设置的分节爬梯之间的相对滑移使得爬梯能够伸长和缩进，减小了传统固定长度爬梯占用面积大的问题。
Vehicle-mounted telescopic ladder stand
The invention relates to a vehicle-mounted telescopic ladder stand, belongs to the field of vehicle-mounted assembly accessories, and solves the problem that an existing vehicle-mounted ladder stand is large in occupied area. The vehicle-mounted telescopic ladder stand comprises a shell, a rigid chain mechanism, a sectional ladder stand, a connecting rod and a driving mechanism, the plurality of sectional crawling ladders are arranged in the shell in parallel, the output end of the rigid chain mechanism is connected with the sectional crawling ladders, and every two adjacent sectional crawling ladders are connected through a connecting rod and can relatively slide; and the driving mechanism can drive the rigid chain mechanism to drive the sectional crawling ladder to move upwards or downwards. According to the invention, the ladder stand can be extended and retracted through relative slippage between the ladder stand sections which are arranged in parallel, so that the problem of large occupied area of a traditional ladder stand with a fixed length is solved.
本发明涉及一种车载伸缩爬梯，属于车载装配配件领域，解决了现有车载爬梯占用面积大问题。一种车载伸缩爬梯包括壳体、刚性链机构、分节爬梯、连接杆和驱动机构；所述分节爬梯设置有多个，相互平行设置于所述壳体内，所述刚性链机构的输出端与所述分节爬梯连接，相邻两个所述分节爬梯之间通过连接杆连接，且相邻两个所述分节爬梯能够相对滑移，所述驱动机构能够驱动所述刚性链机构带动分节爬梯实现上行或下行运动。本发明通过平行设置的分节爬梯之间的相对滑移使得爬梯能够伸长和缩进，减小了传统固定长度爬梯占用面积大的问题。
Vehicle-mounted telescopic ladder stand
一种车载伸缩爬梯
LI ZHENG (Autor:in) / ZHANG HAILING (Autor:in) / HE WENZHI (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Telescopic method of vehicle-mounted telescopic ladder stand
| Europäisches Patentamt | 2024
Telescopic ladder stand for bearing platform foundation pit
| Europäisches Patentamt | 2022