Anti-slip hoisting suspension device for chain hoist

By adopting a groove-shaped rod and an adjustable hanging plate structure in the manual hoist suspension device, combined with the fixing mechanism of the locking parts, the problem of sliding crossbar and fixed attachment position during suspension is solved, and the reliable adjustment of the position of the manual hoist and the safety of lifting is improved.

CN222665268UActive Publication Date: 2025-03-25CHINA TOBACCO SHAANXI IND
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Patent Information

Application Number
CN202421525677.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-03-25
Estimated Expiration
2034-07-01

AI Technical Summary

Technical Problem

When hanging a manual hoist, the crossbar bracket is prone to slide from the shelf, and the mounting position between the manual hoist and the crossbar bracket is fixed and cannot be adjusted, resulting in inconvenient lifting.

Method used

The structure consisting of a groove-shaped rod and a hanging plate connected to the groove-shaped rod is adopted to achieve reliable adjustment of the position of the manual hoist, and the locking member makes the groove-shaped rod and the shelf reliably fixed to avoid sliding.

Benefits of technology

It realizes reliable adjustment of the position of the manual hoist between the shelves, improves the safety and reliability of the lifting, solves the problems of easy sliding of the lanyard and easy displacement of the crossbar. It has a simple structure, novel design, and low production cost.

✦ Generated by Eureka AI based on patent content.
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Abstract

According to the anti-skid type hoisting suspension device for the chain hoist, the groove-shaped rod is placed on the two adjacent goods shelves, the vertical plates at the two ends of the groove-shaped rod are located on the outer sides of the two goods shelves respectively, and the groove-shaped rod and the goods shelves are locked and fixed through the locking pieces arranged on the vertical plates at the two ends of the groove-shaped rod; a hanging plate is adjustably installed in the middle of a horizontal rod of the groove-shaped rod, and a hook at the upper end of the chain hoist is hung on a hanging opening in the plate face of the lower end of the hanging plate. The hanging structure of the chain hoist on the two adjacent goods shelves is optimized, the structure composed of the groove-shaped rod and the position-adjustable hanging plate connected with the groove-shaped rod is adopted, the position of the chain hoist is reliably adjusted, under the action of the locking pieces at the two ends of the groove-shaped rod, the groove-shaped rod and the goods shelves are reliably fixed, and therefore the goods shelf hanging device is convenient to use. The problem that the hanging rope and the transverse rod slide relatively in the using process is avoided, the structure is simple, the design is novel, the problems that the hanging rope of the hand-drive block slides easily and the transverse rod moves easily during hoisting of the hand-drive block are solved, safety and reliability are high, and manufacturing cost is low.
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