Wall-mounted leaking stoppage device

Abstract

Provided is a wall-mounted leaking stoppage device. Folding supporting legs are in hinged connection with heads of bolts, the folding supporting legs can rotate on the heads of the bolts to enable the folding supporting legs to be folded and unfolded, rotating angles of the folding supporting legs can be limited through the heads of the bolts, and the folding supporting legs do not rotate after being unfolded to be in a working state and are put into a perforated tank through the perforated positions of the perforated tank after being folded on the bolts. The folding supporting legs are unfolded, the boundary dimension of each unfolded folding supporting leg is larger than the perforation size of the perforated tank, the outer ends of the folding supporting legs are clamped on the inner wall of the perforated tank, the connecting ends of the folding supporting legs and the bolts are limited by the bolts and cannot move, sealing plates and supporting cover plates are installed on the bolts in a sleeved mode, the boundary dimension of each sealing plate is larger than the perforation size of the perforated tank, the supporting cover plates cover the sealing plates, nuts are screwed on the bolts and can conveniently and quickly block penetrating holes in the overhead tank, various penetrating holes different in shape and size can be blocked, electrogas welding is not needed, and construction is safe.

Description

technical field [0001] The invention is a device for leak plugging after the trachea of ​​container filling and infusion is perforated, and is a wall-mounted leak plugging device. Background technique [0002] The problem of damage and perforation will occur after the container filling is used for a long time, especially when storing a certain corrosive medium, the problem of damage and perforation will often occur. At present, the treatment method after the damage and perforation of the container tank is generally to stop production and repair the damaged perforation. Since the container tank is generally at a high position, it is necessary to carry out high-altitude operations during welding repair, which is poor in safety and inconvenient for construction. Clean up the site, submit a hot fire application to the safety department, and weld repairs can only be carried out after the inspection and acceptance meet the hot fire conditions. After these procedures, it can range ...

AI Technical Summary

Problems solved by technology

At present, the treatment method after the damage and perforation of the container tank is generally to stop production and repair the damaged perforation. Since the container tank is generally at a high position, it is necessary to carry out high-altitude operations during welding repair, which is poor in safety and inconvenient for construction. Clean up the site and submit a fire application to the safety department. Welding repairs can only be carried out after the inspection and acceptance meet the fire conditions. After these procedures, it can range from a few hours to more than ten days, which seriously affects normal production.

Chinese patent 201320641964.5, "A Motor Moving Device for Pumping Units", can plug leaks at higher perforations, but it is only suitable for perforations with rounder hole shapes and fewer holes

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