RU93044032A - DEVICE FOR INPUT OF MONITORING AND MEASURING INSTRUMENTS INTO EXISTING PIPELINE - Google Patents

DEVICE FOR INPUT OF MONITORING AND MEASURING INSTRUMENTS INTO EXISTING PIPELINE

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Publication number
RU93044032A
RU93044032A RU93044032/06A RU93044032A RU93044032A RU 93044032 A RU93044032 A RU 93044032A RU 93044032/06 A RU93044032/06 A RU 93044032/06A RU 93044032 A RU93044032 A RU 93044032A RU 93044032 A RU93044032 A RU 93044032A
Authority
RU
Russia
Prior art keywords
cylinder
monitoring
input
measuring instruments
existing pipeline
Prior art date
Application number
RU93044032/06A
Other languages
Russian (ru)
Inventor
С.В. Долгов
С.А. Терентьев
В.П. Ситников
Original Assignee
Малое предприятие "Трубокор"
Filing date
Publication date
Application filed by Малое предприятие "Трубокор" filed Critical Малое предприятие "Трубокор"
Publication of RU93044032A publication Critical patent/RU93044032A/en

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Claims (1)

Изобретение относится к трубопроводному транспорту и может быть использовано для введения и извлечения датчика, зондов и других контрольно-измерительных приборов без остановки транспортирования среды и сечения ее давления. Цель изобретения - исключение заклинивания привода углового и осевого перемещения штанги за счет совмещения их осей. Устройство содержит закрепленный на трубопроводе патрубок с запорным узлом, на котором смонтирован полый цилиндр, имеющий снаружи винтовую канавку с большим шагом. На цилиндр навинчена гайка, жестко скрепленная со стаканом, имеющим кинематическую связь со штангой, смонтированной внутри цилиндра. Нижний конец штанги оснащен захватом-уловителем, имеющим Т-образный паз и пластинчатые пружины. На прибор предварительно устанавливают штуцер с выступами.The invention relates to pipeline transport and can be used for the introduction and removal of the sensor, probes and other instrumentation without stopping the transportation of the medium and the cross section of its pressure. The purpose of the invention is the exception jamming of the drive angular and axial movement of the rod due to the combination of their axes. The device comprises a branch pipe fixed on the pipeline with a shut-off unit, on which a hollow cylinder is mounted, having a screw groove with a large pitch on the outside. A nut is screwed on the cylinder, rigidly fastened with a glass having a kinematic connection with a rod mounted inside the cylinder. The lower end of the bar is equipped with a catch-trap having a T-shaped groove and leaf springs. On the device pre-set fitting with protrusions.
RU93044032/06A 1993-09-07 DEVICE FOR INPUT OF MONITORING AND MEASURING INSTRUMENTS INTO EXISTING PIPELINE RU93044032A (en)

Publications (1)

Publication Number Publication Date
RU93044032A true RU93044032A (en) 1996-07-10

Family

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