Self-movable herringbone ladder

Abstract

The invention discloses a self-movable herringbone ladder. The self-movable herringbone ladder comprises a top seat, a front frame body, a rear frame body and a linkage support, wherein the top partsof the front frame body and the rear frame body are correspondingly connected with the top seat in a hinged mode; universal wheels for moving are installed at the bottom ends of the front frame body and the rear frame body correspondingly; a front frame upper transverse bar and rear frame upper transverse bar are arranged on the upper parts of the front frame body and the rear frame body correspondingly; and a placing platform is fixed above the front frame upper transverse bar in a welded mode, and a power pedal is erected above the rear frame upper transverse bar. According to the self-movable herringbone ladder, people is enabled to control the movement of the ladder on the ladder, going down and pushing the ladder are not required, the time of traveling to the destination is saved, andthe working efficiency is improved; and the front frame upper transverse bar is connected with the placing platform, so that when the people use the herringbone ladder, articles can be placed on theplacing platform in advance, and use is convenient.

Description

technical field [0001] The invention relates to a self-moving miter ladder, which belongs to the technical field of building construction auxiliary tools. Background technique [0002] Now interior decoration, photography, airport, warehouse object sorting, etc. will use the ladder, it can be said that the ladder is already a necessary thing in daily work and life, the practical ladder on the market has fixed ladder and foldable Ladders. However, in the specific application process of various miter ladders currently on the market, after moving to the designated position, they can only get off the ladder, then move the ladder to the next designated position and then climb up the ladder to continue working, which takes time and effort to move back and forth. Seriously reduce the work efficiency of workers. Although there is a patent for movable ladders, they have not been widely used in the market, which is enough to show that the technology of movable ladders still needs to...

AI Technical Summary

Problems solved by technology

However, in the specific application process of various miter ladders on the market at present, after moving to the designated position, they can only get off the ladder, then move the ladder to the next designated position and then climb up the ladder to continue working, which takes time and effort to move back and forth. Seriously reduce the work efficiency of workers

Although there are patents for movable ladders, they have not been widely used in the market, which is enough to show that the technology of movable ladders still needs to be improved.

According to the survey, there are two main problems in the fact that the movable ladder has not been introduced to the market at present: one is that the technology for ensuring personal safety is not yet mature, and the ladder cannot be fixed when the ladder reaches the designated position, thus causing safety problems ; The second is that the structure of the human ladder that can move by itself is very complicated, with a special moving system and lifting system, and it is huge and expensive

Images