Flange pipeline connection method based on electromagnetic control

Abstract

Provided is a flange pipeline connection method based on electromagnetic control. The method relates to electromagnets, ingot iron, insulating modules, an electromagnetic device and seal pads. Four rectangular through holes are evenly formed in the end face of a flange plate a on one side of a pipeline, the insulating module a is inlaid in the end face of the flange plate a on one side of the pipeline, and the electromagnet shaped like the Chinese character 'gan' is located in the insulating module a. Four rectangular through holes are evenly formed in the end face of a flange plate b on one side of a pipeline, the insulating module b is inlaid in the end face of the flange plate b on the other side of the pipeline, and the H-shaped ingot iron is located in the insulating module b. The ends of the four electromagnets shaped like the Chinese character 'gan' are wound by wires and are connected with the electromagnetic device through the wires respectively. The two seal pads are fixed to the end face of the flange plate a and the end face of the flange plate b. the method has the advantages that independent electromagnet attraction is adopted to control pipeline connection, and therefore airtight connection of pipelines can be guaranteed; by the utilization of the electromagnet attraction, quick connection and disconnection of the pipelines can be achieved, and unattended operation can be achieved; the pipelines adopting the method are easy to operate, tight in connection, easy to detach, good in leakproofness and good in safety.

Description

technical field [0001] The invention relates to a pipeline connection method, in particular to a flange pipeline connection method using electromagnetic control. Background technique [0002] At present, industrial pipelines are divided into metal pipelines and non-metal pipelines according to their materials. Generally, metal pipelines include alloy pipelines, stainless steel pipelines, carbon steel pipelines, cast iron pipelines, etc.; non-metal pipelines include PVC pipelines, ceramic pipelines, etc. The connection of industrial pipelines is mainly through flanges and bolts. The above connection process is manually operated. During the operation, the tightness of the pipeline connection depends on the tightness of the bolts. Therefore, loosening or leakage is easy to occur during the operation, which affects the safety of the pipeline. Therefore, by changing the connection method of the pipeline, the strength and tightness of the connection can be effectively controlled ...

AI Technical Summary

Problems solved by technology

The above connection process is manually operated. During the operation, the tightness of the pipeline connection depends on the tightness of the bolts. Therefore, it is easy to loosen or leak during the operation, which will affect the safety of the pipeline.

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