Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional crawling ladder for building decoration
The invention belongs to the technical field of crawling ladders, and discloses a multifunctional crawling ladder for building decoration, which comprises inner ladders and a top plate, the bottom of the top plate is symmetrically hinged with a pair of inner ladders, the outer sides of the inner ladders are sleeved with outer ladders, the middle part of an inner cavity of the top plate is hinged with a gear and a reel, and the gear is fixedly connected to the top of the reel. A pair of telescopic plates is symmetrically installed on the two sides of an inner cavity of the top plate. A pair of telescopic plates is movably installed in the middle of an inner cavity of a top plate, a gear and a reel are hinged between the two telescopic plates, a pair of gear racks are symmetrically installed at the tops of the telescopic plates, the reel is connected with a hinge frame on the side face of an outer ladder through a pull rope, and meanwhile a torsional spring is installed at the top of the gear. The hinge frame on the side face of the telescopic plate can be unfolded, the reel and the gear are pulled through the pull rope, the gear strip is pulled to move, and therefore the telescopic plate is sent out from the interior of the top plate, and the standing area of the top can be increased.
本发明属于爬梯技术领域，且公开了一种建筑装饰用多功能爬梯，包括内梯和顶板，所述顶板的底部对称铰接有一对内梯，所述内梯的外侧套设有外梯，所述顶板的内腔中部铰接有齿轮和卷轴，所述齿轮固定连接在卷轴的顶部，所述顶板内腔的两侧对称安装有一对伸缩板。本发明通过在顶板内腔的中部活动安装一对伸缩板，在两个伸缩板中间铰接一个齿轮和卷轴，在伸缩板的顶部对称安装一对齿轮条，在卷轴上通过拉绳和外梯侧面的铰架连接，同时在齿轮的顶部安装一个扭簧，在将顶板底部的外梯撑开时，其侧面的铰架会撑开，通过拉绳拉动卷轴和齿轮，牵引齿轮条移动，从而将伸缩板从顶板的内部送出，这样就可以增大顶部的站立面积。
Multifunctional crawling ladder for building decoration
The invention belongs to the technical field of crawling ladders, and discloses a multifunctional crawling ladder for building decoration, which comprises inner ladders and a top plate, the bottom of the top plate is symmetrically hinged with a pair of inner ladders, the outer sides of the inner ladders are sleeved with outer ladders, the middle part of an inner cavity of the top plate is hinged with a gear and a reel, and the gear is fixedly connected to the top of the reel. A pair of telescopic plates is symmetrically installed on the two sides of an inner cavity of the top plate. A pair of telescopic plates is movably installed in the middle of an inner cavity of a top plate, a gear and a reel are hinged between the two telescopic plates, a pair of gear racks are symmetrically installed at the tops of the telescopic plates, the reel is connected with a hinge frame on the side face of an outer ladder through a pull rope, and meanwhile a torsional spring is installed at the top of the gear. The hinge frame on the side face of the telescopic plate can be unfolded, the reel and the gear are pulled through the pull rope, the gear strip is pulled to move, and therefore the telescopic plate is sent out from the interior of the top plate, and the standing area of the top can be increased.
本发明属于爬梯技术领域，且公开了一种建筑装饰用多功能爬梯，包括内梯和顶板，所述顶板的底部对称铰接有一对内梯，所述内梯的外侧套设有外梯，所述顶板的内腔中部铰接有齿轮和卷轴，所述齿轮固定连接在卷轴的顶部，所述顶板内腔的两侧对称安装有一对伸缩板。本发明通过在顶板内腔的中部活动安装一对伸缩板，在两个伸缩板中间铰接一个齿轮和卷轴，在伸缩板的顶部对称安装一对齿轮条，在卷轴上通过拉绳和外梯侧面的铰架连接，同时在齿轮的顶部安装一个扭簧，在将顶板底部的外梯撑开时，其侧面的铰架会撑开，通过拉绳拉动卷轴和齿轮，牵引齿轮条移动，从而将伸缩板从顶板的内部送出，这样就可以增大顶部的站立面积。
Multifunctional crawling ladder for building decoration
一种建筑装饰用多功能爬梯
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Safety crawling ladder for high-altitude decoration construction
| Europäisches Patentamt | 2024