Energy conveying pipeline connecting and paving construction method

Abstract

The invention relates to an energy conveying pipeline connecting and paving construction method. The energy conveying pipeline connecting and paving construction method mainly comprises the followingsteps including pipeline preparing, pipeline paving, pipeline connecting, pipeline checking and pipeline inspecting. An adopted pipeline connecting and sealing device comprises an installing plate, asupporting external member and a sealing external member. Sliding grooves A are evenly formed in the installing plate. The installing plate is provided with the supporting external member, and the sealing external member is arranged at the upper end of the supporting external member. The energy conveying pipeline connecting and paving construction method can solve the following problems that a, during existing pipeline connecting work, pipelines are not aligned commonly due to the uneven pipeline height, and consequently, the phenomenon of pipeline water leakage is caused; and b, during existing pipeline installing, at sealing connection positions for pipelines, only one position commonly exists for pipeline sealing, consequently, due to the pipeline gravity, after a long time, the phenomenon of pipeline connecting port staggering happens, and the phenomenon of water leakage is caused, wherein the problems exist during existing pipeline connecting work.

Description

technical field [0001] The invention relates to the technical field of energy transmission, in particular to an energy transmission pipeline connection laying construction method. Background technique [0002] A pipeline is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump and boiler, the high pressure from the pipeline It can also be transported by the pressure or gravity of the fluid itself. The pipeline is widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various In industrial installations, existing pipelines require multiple processes such as pipeline preparation, pipeline laying, pipeline connection, pipeline inspection, and pipeline inspection during installation operations. The pipeline connection directly determi...

AI Technical Summary

Problems solved by technology

[0003] Existing pipelines often have the following problems when performing connection operations: a: When connecting existing pipelines, the pipelines are often at different heights. When the pipelines are connected, the pipelines are not aligned due to the height of the pipelines, resulting in There is a phenomenon of pipeline leakage; b: when the existing pipeline is installed, there is usually only one place to seal the pipeline at the joint of the pipeline. Staggered phenomenon, resulting in water leakage

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