Safety locking system for conditioning fluid storage box

Abstract

The invention relates to a safety locking system for a conditioning fluid storage box. The safety locking system comprises a rotating plate, a locking device and a protecting cover, wherein the locking device is arranged on a surface of the rotating plate; the protecting cover covers on the locking device; the protecting cover and the rotating plate can be relatively rotated; a cam wrench is arranged on the locking device; a window is arranged on the protecting cover; when the cam wrench is under a locking state, the cam wrench is tightly clung to the surface of the rotating plate and is tightly clung to the inner lateral surface of the protecting cover; when the cam wrench is under an unlocking state, the tail part of the cam wrench extends out of the window; the condition for unlocking the cam wrench is restrained by the arrangement of the protecting cover; after the rotating plate is rotated for a certain angle, the cam wrench is not on the position of the window, the tail part of the cam wrench is stopped by the protecting cover and cannot be opened, and the operation cannot be realized by manpower; when the cam wrench is on the position of the window, even the cam wrench is unlocked, the potential safety hazard also can be avoided because an opening of a V-shaped slot is downward; when the cam wrench is unlocked, the rotation of the rotating plate is also limited, so that the phenomenon of a hanging rod falling from a hanging block is also avoided.

Description

technical field [0001] The invention relates to an installation and use tool for storing and transporting chemical products, in particular to a safety locking system for a processing liquid storage tank. Background technique [0002] Due to the highly polluting or highly corrosive treatment liquid in the storage box, and the weight of the storage box is too large to be transported by manpower. At the same time, due to the large variety of specifications and large size differences of the storage box, the installation process needs to be targeted Solve a variety of problems; during the transportation and installation process, the storage box needs to use customized tools to facilitate installation and transportation. During the installation process, the storage box also needs to be turned over, and after turning over a certain angle, it needs to be fixed at this angle for a period of time. In order to tighten the screws and other operations during the installation process. Th...

AI Technical Summary

Problems solved by technology

The overturning process is relatively complicated, and it is also a link with high safety risks. It is necessary to formulate targeted equipment to prevent misoperation during the overturning process, causing the storage box to fall and cause accidents

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