Lining plate for protecting plate group side plate

Abstract

The utility model discloses a lining plate for protecting a pole group side plate. The lining plate comprises an extrusion-molded main body, a left lining plate and a right lining plate are arranged on two sides of the main body; two saddles formed by pressing are arranged between the left side lining plate and the right side lining plate; the two saddles are respectively positioned at the edge of the main body to avoid a precipitation tank in the battery jar; a central opening is formed between the two saddles on the main body; connecting sections are arranged at two ends, close to the left lining plate and the right lining plate, of the saddle; a plurality of grooves which are convenient to bend to wrap the plate group are formed in the back surface of the connecting section; the thickness T of the main body is 1-2mm; the thickness St of the saddle is 80% + / -1% of the thickness T of the main body; the width K of the left side lining plate / right side lining plate is 95% + / -1% of the plate surface width of the polar plate; the width Sw of the saddle is 4-6% of the width K of the left side lining plate / the right side lining plate; and the left side lining plate and the right side lining plate are symmetrically provided with anti-skid frames convenient for manually grabbing the pole group. The side plate is simple in structure, thin in thickness and low in material cost, can effectively solve the problem that active substances of the side plate fall off, and can be used for all storage battery products.

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