A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an elevator which comprises a frame body, a guide rail groove, a plurality of fixed pulleys, movable pulleys and a pulling rope, wherein one end of the pulling rope penetrates through the fixed pulleys and the movable pulleys, and is connected with one end of the guide rail groove; the other end of the pulling rope penetrates through the fixed pulleys to be connected with arope reeling support; the rope reeling support is driven by a pedal driving structure; and the pedal driving structure is arranged on a vehicle frame. The elevator is reasonable in structural design.The pedal driving rope reeling support is arranged to take and release the pulling rope, and a gear ratio of a driven end to a driving end during lifting and landing is changed by utilizing multiple chain wheels and speed changers in different diameters, so that the elevator is labor-saving during manpower driving; the service power can be reduced during electric driving; and the working efficiency can be improved.
本发明提供一种提升机，包括架体、导轨凹槽、定滑轮、动滑轮和牵引绳，所述牵引绳一端穿过所述定滑轮和所述动滑轮，并与所述导轨凹槽一端连接，所述牵引绳的另一端穿过多个所述定滑轮与盘绳架连接，所述盘绳架由脚蹬驱动结构驱动，所述脚蹬驱动结构设置在车架上。本发明结构设计合理，通过设置脚蹬驱动盘绳架对牵引绳的收放，且利用多个不同直径的链轮以及变速器来改变提升和降落时从动端和主动端的齿轮比，在使用人力驱动时更加省力，在使用电力驱动时可以降低使用功率，提高工作效率。
The invention provides an elevator which comprises a frame body, a guide rail groove, a plurality of fixed pulleys, movable pulleys and a pulling rope, wherein one end of the pulling rope penetrates through the fixed pulleys and the movable pulleys, and is connected with one end of the guide rail groove; the other end of the pulling rope penetrates through the fixed pulleys to be connected with arope reeling support; the rope reeling support is driven by a pedal driving structure; and the pedal driving structure is arranged on a vehicle frame. The elevator is reasonable in structural design.The pedal driving rope reeling support is arranged to take and release the pulling rope, and a gear ratio of a driven end to a driving end during lifting and landing is changed by utilizing multiple chain wheels and speed changers in different diameters, so that the elevator is labor-saving during manpower driving; the service power can be reduced during electric driving; and the working efficiency can be improved.
本发明提供一种提升机，包括架体、导轨凹槽、定滑轮、动滑轮和牵引绳，所述牵引绳一端穿过所述定滑轮和所述动滑轮，并与所述导轨凹槽一端连接，所述牵引绳的另一端穿过多个所述定滑轮与盘绳架连接，所述盘绳架由脚蹬驱动结构驱动，所述脚蹬驱动结构设置在车架上。本发明结构设计合理，通过设置脚蹬驱动盘绳架对牵引绳的收放，且利用多个不同直径的链轮以及变速器来改变提升和降落时从动端和主动端的齿轮比，在使用人力驱动时更加省力，在使用电力驱动时可以降低使用功率，提高工作效率。
Elevator
一种提升机
CHEN YINGGUO (author)
2020-09-08
Patent
Electronic Resource
Chinese
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