Iso-deflection for accumulator

Abstract

An isodeflection pole plate for a storage battery belongs to the manufacturing technical field of the lead-acid storage battery, and is mainly composed of a frame (3), thin ribs (2) crosswise distributed vertically and horizontally in the frame (3), and thick ribs (1) disposed every 3 to 5 thin ribs among the vertical thin ribs (2). The section area of the thick rib (1) is 3 to 6 times that of the thin ribs (2). The isodeflection pole plate has the advantages that the structural design of the pole plate tends to be more reasonable and the arrangement structure in the height direction of the storage battery grid is improved, so as to reduce the deflection of the edge in the height direction, thereby reducing the deformation of the pole plate during the processes of manufacturing and application and improving the performance of the pole plate; and during the process of the battery design, the reserved space of the pole plate in a battery jar can be reduced and the width of the pole plate can be appropriately increased, so that the capacity of the pole plate can be increased and the battery capacity can further be increased, thereby improving the service performance and the service life of the battery.

Description

technical field [0001] The invention relates to an equal-deflection polar plate for storage batteries, belonging to the technical field of lead-acid storage battery manufacture. Background technique [0002] The plates of the existing valve-regulated lead-acid batteries are mostly paste-type plates, and their grid structures include radial type, horizontal and vertical rib type, etc., which mainly play the role of supporting active materials and conducting current. For some tall batteries, the size of the plate is relatively narrow and long, and it is easy to deform during the process of coating and forming, and the products in the process are often scrapped; the installed battery is also easy to bend and deform during use, resulting in powder removal, short circuit, etc. Phenomenon, affect the service life of the battery. Contents of the invention [0003] The object of the present invention is to provide an equal-deflection polar plate for storage battery with reasonabl...

AI Technical Summary

Problems solved by technology

For some tall batteries, the size of the plate is relatively narrow and long, and it is easy to deform during the process of coating and forming, and the products in the process are often scrapped; the installed battery is also easy to bend and deform during use, resulting in powder removal, short circuit, etc. Phenomenon, affect the service life of the battery

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