Slidable and bundled emergency leak plugging device under pressure and leak plugging method

Abstract

The invention relates to a sliding binding type pressure emergency leakage stoppage device which comprises a leakage stoppage mechanism, a tightening mechanism and a binding rope. The leakage stoppage mechanism comprises a base (1), a leakage stoppage module (3), a sliding block (4), a hand wheel (5) and a screw rod (12) of the hand wheel (5). The leakage stoppage module (3) comprises a pressing block (3a) and a leakage stoppage block (3b), and the leakage stoppage block (3b) is installed on the lower portion of the pressing block (3a). The base (1) is internally provided with a sliding way matched with the sliding block (4), the sliding block (4) is in threaded fit with the screw rod (12), and the lower end of the screw rod (12) is fixedly connected with the leakage stoppage module (3). The hand wheel (5), the screw rod (12) and the leakage stoppage module (3) slide along the sliding way along with the sliding block (4) to the position where a leakage opening (2) is located, the hand wheel is rotated, the screw rod (12) drives the leakage stoppage module (3) to press downwards, and the leakage opening (2) is plugged by the leakage stoppage module (3). The tightening mechanism carries out binding tightening on a pressure vessel through the binding rope.

Description

technical field [0001] The invention relates to an emergency leak plugging device, in particular to a slidable and bundled pressurized emergency leak plugging device, which belongs to the technical field of pressurized container leak plugging. Background technique [0002] Leakage of pressure vessels is a great safety hazard. In the prior art, only simple tools such as plugging blocks and binding ropes are used for emergency treatment of leakage of pressure vessels, such as tank trucks, oil storage tanks, pipelines, etc. For larger leaks, the existing plugging tools cannot meet the plugging needs. [0003] In the process of emergency treatment, it is necessary to accurately locate the location of the leak plugging during bundling, which leads to high difficulty in positioning and poor plugging effect. Contents of the invention [0004] The technical problem to be solved by the present invention is: in the prior art, only simple tools such as plugging blocks and binding ro...

AI Technical Summary

Problems solved by technology

[0002] Leakage of pressure vessels is a great safety hazard. In the prior art, only simple tools such as plugging blocks and binding ropes are used for emergency treatment of leakage of pressure vessels, such as tank trucks, oil storage tanks, pipelines, etc. For large leaks, the existing plugging tools cannot meet their plugging needs

[0003] In the process of emergency treatment, it is necessary to accurately locate the location of the leak plugging during bundling, which leads to high difficulty in positioning and poor plugging effect

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