Accumulator frame used for electric automobile and method for installing and removing accumulator

Abstract

The invention discloses an accumulator frame used for an electric automobile. The accumulator frame comprises a chassis and a bracket, wherein the chassis comprises two bottom plates, a connection plate, U-shaped plates, idler wheels and a baffle; two side plates of each U-shaped plate comprise a low plate and a high plate; the U-shaped plates are arranged on the bottom plates; the idler wheels are arranged in the U-shaped plates; the connection plate is arranged on the same end of the two bottom plates; the connection plate is provided with connection holes; the connection plate and the baffle are connected through a connecting piece; the bracket comprises a tray, pull rods and a top spacing device; the pull rods are fixed on the side panel of the tray; the upper part of each pull rod is provided with an external thread; the upper part of each pull rod is provided with a nut; the upper part of each pull rod penetrates through the top spacing device and is cooperated with the nut; the bottom plate of the tray is provided with a wear-proof rubber pad; after a storage battery is arranged on the tray, a filling layer is arranged between the storage battery and the side panel of the tray. The accumulator frame is convenient in assembling and can be operated by single person, manpower and disassembling time can be saved, and the maintenance and the replacement of the storage battery are convenient and efficient.

Description

technical field [0001] The invention relates to the field of accumulator installation, in particular to a movable accumulator frame for an electric vehicle and a method for installing and dismounting an accumulator. Background technique [0002] New energy vehicles, especially electric vehicles, as a new type of environmentally friendly vehicles, have developed rapidly in recent years, and have also been recognized and supported by consumers and the government. Preferential policies for the development of energy vehicles. Electric vehicles usually use batteries to provide power for the low-voltage electrical system of electric vehicles, but the batteries currently used in electric vehicles are often fixed to the rear of the vehicle by bolt connection, but the bolts are often arranged around the battery shell. Therefore this fixing method needs to install other parts after accumulator is fixed first, once accumulator breaks down, need other parts to be dismantled and then ta...

AI Technical Summary

Problems solved by technology

Electric vehicles usually use batteries to provide power for the low-voltage electrical system of electric vehicles, but the batteries currently used in electric vehicles are often fixed to the rear of the vehicle by bolt connection, but the bolts are often arranged around the battery shell. Therefore, this fixing method needs to fix the battery first and then install other components. Once the battery fails, other components need to be removed and then the battery is removed for maintenance. This method is difficult to maintain and increases the workload of maintenance personnel.

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