Hanger used for transporting positive plate

Abstract

The invention relates to the field of chemical machinery and particularly relates to a hanger used for transporting a positive plate. The hanger comprises a left hook ring and a right hook ring, wherein the two hook rings are hung on inner convex lugs arranged at the two ends of the upper edge of the positive plate respectively; and the component forces of a lifting force applied to the inner convex lugs of the positive plate by the two hook rings in mutual directions of the horizontal directions are zero. Compared with the prior art, the component forces of the lifting force applied to the inner convex lugs of the positive plate by the two hook rings in mutual directions of the horizontal directions are zero, and the hook rings can be prevented from being inclined towards the hung edges of the inner convex lugs, so that the hook rings can be prevented from being released from the inner convex lugs of the positive plate in a process of hanging the positive plate and the safety of transporting the positive plate is effectively guaranteed.

Description

technical field [0001] The invention relates to the field of chemical machinery, in particular to a spreader for transferring anode plates. Background technique [0002] In the prior art, if attached figure 1 As shown, in order to facilitate the lifting of the anode plate 1, lugs are provided on both ends of the upper side of the anode plate 1. The lugs include an outer lug 1a extending to the outside of the plate body and an inner lug 1b extending toward the middle of the plate body. On the one hand, the ear 1a is used to be placed on the two cell walls of the electrolytic cell and to be in contact with the conductive row for electricity. Sometimes there will be a break, or when there is a breakdown in the driving operation, in order to ensure the continuous production, the inner lug 1b of the anode plate 1 will be used for lifting and transporting. Specifically, the lower end of the lifting rope 2 is provided with a shackle 3. The sling 2 is in the shape of a figure-eigh...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, if attached figure 1 As shown, in order to facilitate the lifting of the anode plate 1, lugs are provided on both ends of the upper side of the anode plate 1. The lugs include an outer lug 1a extending to the outside of the plate body and an inner lug 1b extending toward the middle of the plate body. On the one hand, the ear 1a is used to be placed on the two cell walls of the electrolytic cell and to be in contact with the conductive row for electricity. Sometimes there will be a break, or when there is a breakdown in the driving operation, in order to ensure the continuous production, the inner lug 1b of the anode plate 1 will be used for lifting and transporting. Specifically, the lower end of the lifting rope 2 is provided with a shackle 3. The sling 2 is in the shape of a figure-eight or a V-shape with a downward opening, so that when hoisting, the pulling force of the two slings 2 acting on the inner lug 1b through the shackle 3 has an upward component force in the vertical direction, and at the same time There are horizontal component forces facing each other. It is the effect of this horizontal component force that the phenomenon that the shackle 3 will be separated from the inner lug 1b will cause production and safety accidents. Therefore, how to eliminate potential safety hazards and ensure reliable lifting of the anode plate , this is a problem that enterprises cannot ignore

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