Quick opening/closing equipment for valve of petroleum transmission pipeline

Abstract

The invention discloses quick opening / closing equipment for a valve of a petroleum transmission pipeline. The quick opening / closing equipment comprises a casing, wherein a handle is arranged on the surface of the casing; a round hole is formed in the side face of the casing; an electric motor is arranged in the casing; one end of a rotary shaft is connected with a rotating shaft of the electric motor; the other end of the rotary shaft penetrates through the round hole and is connected with the center of a disk; one end of each of three fixed rods is connected with the disk; the other end of each of the three fixed rods is connected with a clamping structure; each clamping structure comprises a first clamping sheet and a second clamping sheet; one end of each fixed rod is connected with the back side of the corresponding first clamping sheet; N screw holes are formed in each of the first clamping sheet and the second clamping sheet; bolts sequentially penetrate through the screw holes in the corresponding first clamping sheet and the corresponding second clamping sheet and are connected with nuts in a matching manner. The quick opening / closing equipment realizes the technical effects that the valve of the petroleum transmission pipeline is quickly opened or closed, the efficiency is higher, the labor cost is reduced, and safety accidents do not easily occur.

Description

technical field [0001] The invention relates to the research field of petroleum machinery and equipment, in particular to a quick opening and closing equipment for oil pipeline valves. Background technique [0002] Oil pipelines (also called pipelines, pipelines) are composed of oil pipes and their accessories, and are equipped with corresponding oil pump units according to the needs of the process, designed and installed as a complete pipeline system to complete oil loading and unloading and transportation Task. [0003] The oil pipeline system, that is, the pipeline system used to transport oil and petroleum products, is mainly composed of oil pipelines, oil stations and other auxiliary related equipment. For transportation equipment, compared with railway and highway oil transportation, which are also land transportation methods, pipeline oil transportation has the characteristics of large transportation volume, good airtightness, low cost and high safety factor. [000...

AI Technical Summary

Problems solved by technology

[0008] The invention provides a quick opening and closing device for oil pipeline valves, which solves the problem of using manpower to open and close with low-end tools in the existing oil pipeline valves, which is slow in efficiency, high in labor costs, and prone to safety accidents. Due to technical problems, the rapid opening and closing of oil pipeline valves is achieved, which has high efficiency, saves labor costs, and is less prone to safety accidents.

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