Combined acid adding kettle for storage battery

Abstract

The invention discloses a combined acid adding kettle for a storage battery. The combined acid adding kettle is formed by combining a plurality of single acid adding kettles, and each single acid adding kettle comprises a primary kettle, a connecting kettle and a secondary kettle; a connecting structure is arranged on the outer wall of each single acid adding kettle, each connecting structure consists of a connecting hole column and a connecting column which are matched with each other, the connecting columns extend into the connecting hole columns, and the lengths of the connecting columns extending into the connecting hole columns are adjustable; the connecting hole columns are arranged on the outer walls of the primary kettles; the connecting columns are arranged on the outer walls of the secondary kettles; the connecting holes column and the connecting columns are arranged on the outer walls of the connecting kettles, and the connecting hole columns and the connecting columns are arranged on the two opposite sides of the connecting kettles respectively; and the primary kettles and the secondary kettles are respectively arranged at two ends of the combined acid adding kettle and are connected through the connecting kettles. According to the combined acid adding kettle for the storage battery, disclosed by the invention, the single acid adding kettles are connected through the adjustable connecting structures, so that the relative positions of the single acid adding kettles of the combined acid adding kettle can be adjusted, and the combined acid adding kettle can be used for adding acid to the storage batteries with different specifications.

Description

technical field [0001] The invention relates to the field of accumulator acid addition, in particular to a combined acid addition pot for accumulators. Background technique [0002] During the production process of the battery, it is necessary to add acid to each cell. Since there are several single cells in a storage battery, a combined acid adding pot is often used to add acid to it. [0003] The existing combined acid adding pot, such as a lead acid adding pot and an acid adding device disclosed in the Chinese patent with the publication number CN207038617U, is refitted from lead battery plastic cases, and the lead battery plastic cases include mutually sealed lids. The tank body and cover body, the tank body is divided into several single cells by partitions, the cover body has an acid filling hole corresponding to each single cell, the bottom of the lead battery plastic case is used as the top of the lead battery acid adding pot, and the lead battery The single cell o...

AI Technical Summary

Problems solved by technology

[0005] The distance between the individual acidizing pots of the combined acid adding pots provided by the above two patents is fixed and cannot be adjusted, and the combined acid adding pots can only be designed one-to-one according to the shape of the battery, which brings difficulties to the production process of the battery. Inconvenience increases production cost

Images