Intelligent locking universal wheel supporting device capable of avoiding side inclination

Abstract

The invention relates to the technical field of universal wheels, and discloses an intelligent locking universal wheel supporting device capable of avoiding side inclination. The intelligent locking universal wheel supporting device comprises a support, wherein a telescopic rod is connected into the support in a sliding mode, an air pump is fixedly connected to the lower end, close to the telescopic rod, of the support, anti-skid rods are connected to the two sides, close to the air pump, of the support in a sliding mode, a rolling wheel is rotationally connected to the lower end of the support, a rotating shaft is rotationally connected to the circle center of the rolling wheel, an inner gear is fixedly connected to the inner side wall of the rolling wheel, a mounting plate is connected to the side surface of the rotating shaft in a sliding mode, and a fixed gear is fixedly connected to the top of the mounting plate. According to the intelligent locking universal wheel supporting device, a ratchet bar is meshed with a ratchet gear, the ratchet bar is fixed, a supporting frame can be fixed, the contraction of a spring air bag is prevented, so that the fixed gear is meshed with the inner gear, the rolling wheel stops rolling, and therefore the universal wheel of a scaffold can be fixed when side sliding occurs, the universal wheel is prevented from continuously rolling, and the effect of preventing personnel from falling off is achieved.

Description

technical field [0001] The invention relates to the technical field of universal wheels, in particular to a universal wheel supporting device which is intelligently locked and avoids tilting. Background technique [0002] There are universal wheels fixedly connected to the bottom of the scaffolding. The current universal wheels are generally locked by manual locking, which increases the difficulty of work and reduces work efficiency, and the current universal wheels do not have the function of automatic locking. , the rotation of the universal wheel cannot be automatically stopped when sideslip occurs, and the staff standing on it may cause a large safety accident due to the deviation of the center of gravity. [0003] In order to solve the above problems, the inventor provides a universal wheel support device that is intelligently locked and avoids rolling. Due to the instantaneous centrifugal force, the mounting plate slides quickly to the outside, so that the ratchet bar ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a universal wheel support device that is intelligently locked and avoids tilting. It is equipped with the ability to fix the universal wheels of the scaffold when sideslip occurs to prevent it from continuing to roll. When a side slip occurs, the height of the other side is increased to prevent the center of gravity of the person from falling, and it can quickly reduce the sliding speed and increase the friction with the ground, which solves the problem that the universal wheel is generally locked manually. Locking increases the difficulty of work and reduces work efficiency, and the current universal wheels do not have the function of automatic locking, and the rotation of the universal wheels cannot be automatically stopped when a side slip occurs. Misalignment can cause a big security incident problem

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