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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 4. Отображено 4.
12-10-2017 дата публикации

STRUCTURE AND METHOD TO CONSTRUCT MANHOLE CAPABLE OF ADJUSTING HEIGHT AND INCLINATION

Номер: KR1020170111850A
Автор: JUNG, SUNG OK
Принадлежит:

The present invention relates to a structure and a method to construct a manhole capable of adjusting a height and an inclination thereof, comprising: a manhole structure (10); a manhole frame (20) installed in the manhole structure (10), having a flange part (22) formed on an outer surface of a bottom part, and having a nut coupling hole (22a) formed along a circumference thereof; and a height and inclination adjustment means (40) to adjust the height and the inclination of the manhole frame (20). The height and inclination adjustment means (40) comprises: a nut member (41) inserted and fixated to be disposed and coupled in the nut coupling hole (22a) of the manhole frame (20); a thimble-shaped insert member (42) inserted to be disposed in the manhole structure (10); and a bolt member (43) fastened to be assembled to the nut member (41) wherein a bottom part is inserted into the insert member (42) to be disposed to be able to rotate, adjusting the height and inclination of the manhole ...

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Номер записи: 1
09-01-2017 дата публикации

TURBINE ROTOR SEATING EQUIPMENT

Номер: KR101694234B1
Автор: JEONG, SEONG OK
Принадлежит: KOREA PLANT SERVICE & ENGINEERING CO., LTD.

The present invention provides turbine rotor seating equipment. The turbine rotor seating equipment comprises: a driveshaft portion, in which one end of a rotation part of a rotor is seated, which rotates the rotation part of the rotor in such a manner that a width thereof is adjustable to correspond to a diameter of one end of the seated rotation part; and a vertical driveshaft portion configured to be spaced apart from the driveshaft portion, rotate-support the other end of the rotation part of the rotor, and operate in association with an operation of the driveshaft portion. Accordingly, the present invention provides turbine rotator seating equipment to seat a turbine rotator of various lengths and diameters, as well as to adjust horizontality thereof. COPYRIGHT KIPO 2017 ...

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Номер записи: 2
02-11-2016 дата публикации

MANHOLE COUPLER, MANHOLE WATERPROOF STRUCTURE USING SAME, AND WATERPROOF CONSTRUCTION METHOD THEREOF

Номер: KR101672029B1
Автор: JUNG, SUNG OK
Принадлежит: JUNG, SUNG OK

The present invention relates to a manhole coupler, a manhole waterproof structure using the same, and a waterproof construction method thereof. The manhole coupler has an H-shaped structure for being inserted and arranged between manhole blocks (2) stacked vertically, comprising: a pair of left and right vertical plates (110, 120) positioned on both a left side and a right side; a horizontal plate (130) which plays a role of a connection part to connect the left and right vertical plates (110, 120) by being positioned on a center of the left and right vertical plates (110, 120) and used as a separator by being positioned between the manhole blocks (2) stacked vertically; and a water sealing ring (140) closely attached and arranged on an upper and a lower side of the horizontal plate (130), preventing water from leaking on a connection part of the manhole blocks (2). The present invention is able to vertically and simply connect and stack manhole blocks, and prevents water from leaking ...

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Номер записи: 3
18-01-2018 дата публикации

DEFORMATION PREVENTION STAND DEVICE FOR LARGE ROTATION SHAFT

Номер: KR101808453B1
Автор: JEONG, SEONG OK
Принадлежит: KOREA PLANT SERVICE & ENGINEERING CO., LTD.

The present invention relates to a stand device for settling a turbine rotor shaft in a power generation facility and, more specifically, relates to a deformation prevention stand device for a large rotation shaft used to settle a turbine shaft rotor while not deforming the turbine shaft rotor for a long time when performing a nondestructive inspection to confirm the soundness of a blade, a disc, or the like of a rotor after dissembling the rotor. The stand device according to the present invention comprises: a base frame which is provided with moving wheels at the lower portion thereof; a stand stopper which is installed up at the edge portion of the base frame, and is installed to fix the base frame in the exact position of the base frame; a plurality of guide rods which are installed at the edge of an upper substrate of the base frame; a plurality of hydraulic rams which are separately installed on the upper substrate of the base frame; and a roller assembly which is installed and fitted ...

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Номер записи: 4