Stair handrail clearing robot

Abstract

The invention discloses a stair handrail clearing robot comprising a frame-shaped outer guard plate. Threaded sleeves are symmetrically fixed to the two sides of the frame-shaped outer guard plate, the interior of each threaded sleeve is in threaded connection with a threaded rod, a handle is fixed to one end of each threaded rod, and the other end of each threaded rod is fixedly connected with arotating block. According to the stair handrail clearing robot, arranged guiding rods have the guiding effect, thus arc-shaped inner clamping plates are prevented from shaking, consistency of the arc-shaped inner clamping plates and a handrail in direction is kept, and thus washing of the handrail in the later period is facilitated; a driving motor drives driving wheels to rotate, the rotating driving wheels make contact with the bottom of the handrail, thus the stair handrail clearing robot can automatically walk forwards, sponge layers wrapping the periphery of the handrail wash dust on thehandrail cleanly under the effect of a washing agent, in this way, manual washing is reduced, and the efficiency is greatly improved; and an arranged PLC controls the driving motor to drive the driving wheels to travel by the length, measured by a distance measuring instrument, of the handrail, the stair handrail clearing robot is prevented from falling and thus being damaged, and in this way, automatic control over the stair handrail clearing robot is achieved.

Description

technical field [0001] The invention relates to the field of cleaning, in particular to a stair handrail cleaning robot. Background technique [0002] With the development of human society, the population continues to increase. According to statistics, countries have increased the utilization rate of land. Especially in my country, high-rise buildings have become a typical feature of modern cities in our country. The high buildings have brought great inconvenience to people's travel. , the stairs came into being, since there are stairs, there will be handrails, if the handrails are not cleaned and full of dust, maybe no one will use them, and it will lose the meaning of existence, therefore, we need to regularly check the handrails Cleaning, but under the existing conditions, cleaning handrails can only rely on manpower to wipe layer by layer, because there is no good device to automatically clean fixed handrails, so our idea is to design a stair handrail cleaning robot, To li...

AI Technical Summary

Problems solved by technology

[0002] With the development of human society, the population continues to increase. According to statistics, countries have increased the utilization rate of land. Especially in my country, high-rise buildings have become a typical feature of modern cities in our country. The high buildings have brought great inconvenience to people's travel. , the stairs came into being, since there are stairs, there will be handrails, if the handrails are not cleaned and full of dust, maybe no one will use them, and it will lose the meaning of existence, therefore, we need to regularly check the handrails Cleaning, but under the existing conditions, cleaning handrails can only rely on manpower to wipe layer by layer, because there is no good device to automatically clean fixed handrails, so our idea is to design a stair handrail cleaning robot, To liberate this part of the labor of the cleaning staff

Images