Escalator for industrial production

By using universal wheels and limit grooves to fix the transport frame on the escalator, and combining negative pressure fan and dust filter to clean up dust and slag, the problem of cargo accumulation blocking sight and dust damaging electrical devices is solved, and the safety and reliability of the escalator is improved.

CN222647391UActive Publication Date: 2025-03-21ALIMAK HEK VERTICAL ACCESS EQUIP (CHANGSHU) CO LTD
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Patent Information

Application Number
CN202420800951.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-18
Publication Date
2025-03-21
Estimated Expiration
2034-04-18

AI Technical Summary

Technical Problem

In industrial production, the escalator often blocks the view due to the accumulation of goods, resulting in safety hazards. At the same time, dust and slag are prone to enter the escalator and damage electrical components.

Method used

The universal wheel is connected to the limit slot to fix the transport frame, and is equipped with a grip for easy placement and pulling of goods. At the same time, a negative pressure fan and a dust filter are used to absorb dust and slag on the steps to prevent them from entering the interior of the escalator.

Benefits of technology

It effectively solves the problem of cargo accumulation blocking view, prevents dust and slag from entering the escalator from damaging electrical components, and improves the safety and reliability of escalator.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an escalator for industrial production, which relates to the technical field of escalators and comprises an escalator main body and a transportation unit. Side blocking handrails are fixed to the left side and the right side of the top face of the escalator body, stairs are evenly installed in the escalator body, limiting grooves are formed in the two ends of the rear side of the top face of each stair, and a cleaning unit is inserted into a through groove in the top end of the escalator body. The transportation unit comprises a transportation frame, universal wheels, a grip and a sponge sleeve, the two universal wheels corresponding to each other in the left-right direction are arranged on the rear side of the bottom face of the transportation frame, and the universal wheels are correspondingly clamped with the limiting grooves. According to the escalator for industrial production, the transportation frame is fixed by clamping the universal wheels with the limiting grooves, and goods can be conveniently placed and pulled by personnel in cooperation with the grip; in this way, the problem that the sight of people is blocked due to goods accumulation can be solved, and the negative pressure fan can adsorb dust and material residues carried on the stairs so as to prevent the dust and the material residues from entering and damaging electric parts.
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