SU616186A1

SU616186A1 - Shaft of ship arrangement for underwater object lifting/lowering

Info

Publication number: SU616186A1
Application number: SU762338317A
Authority: SU
Inventors: Юлий Александрович Короленко; Игорь Павлович Литовченко
Original assignee: Предприятие П/Я А-3780
Priority date: 1976-03-22
Filing date: 1976-03-22
Publication date: 1978-07-25

Description

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правл ющими 4. Четырехзвенник смонтирован на стационарных нанравл ющих. Привод механизма установки разъемных направл ющих выполнен в виде гидроцилиндра 8, св занного с одним из звеньев 7 четырехзвенника и с судовой конструкцией. Подводный аппарат 9 расположен в сквозном канале 1.governing 4. The four-dialer is mounted on stationary devices. The drive mechanism for the installation of detachable rails is made in the form of a hydraulic cylinder 8 connected with one of the links 7 of the four-berth and with the ship structure. The underwater apparatus 9 is located in the through channel 1.

Дл замены рам 6 включением в работу гидроцилиндров 8 поднимают разъемные направл ющие.4 в крайнее верхнее положение до срабатывани соответствующего устройства фиксации направл ющих. Тележка 5 со свободным щахтным местом перемещаетс под ось канала 1, поднимаетс подъемный стол тележки до упора в сменную раму 6 подводного аппарата и производитс ее демонтаж.To replace the frames 6 by switching on the operation of the hydraulic cylinders 8, the split rails 4 are raised to the extreme upper position until the corresponding device for fixing the guides is activated. The cart 5 with a free sad place moves under the axis of the channel 1, the lift table of the cart rises up to the stop into the removable frame 6 of the underwater vehicle and is dismantled.

Опускаетс подъемный стол тележки 5 со сменной рамой 6 и тележка подаетс к месту креплени ее по-походному. Друга тележка 5 с рамой 6 подаетс под ось сквозного канала, поднимаетс подъемный стол и сменна рама 6 монтируетс на подводном аппарате 9.The lifting table of the trolley 5 with the interchangeable frame 6 is lowered and the trolley is fed to the place of fastening it in a walking way. The other cart 5 with frame 6 is fed under the axis of the through channel, the lifting table is raised and the removable frame 6 is mounted on the underwater vehicle 9.

После окончани монтажа рамы 6 опускаетс подъемный стол и тележка 5 подаетс к месту креплени ее по-походному.After the mounting of the frame 6 is completed, the lifting table is lowered and the carriage 5 is fed to the place of fastening it in a walking way.

Включением гидроцилиндров 8 в работу опускаютс разъемные направл ющие 4 в крайнее нижнее положение до срабатывани соответствующего устройства фиксации направл ющих .By switching on the hydraulic cylinders 8, the split guides 4 are lowered to the lowest position until the corresponding fixing device of the guides is actuated.

Claims

1. A ship’s hoisting device for a submersible, containing a through channel, complete in the vessel’s hull, fixed guides mounted on the walls of the through channel, and detachable guides arranged

in the area of movement of carts with interchangeable frames, characterized in that, in order to improve safety, reduce labor intensity and time to perform preparatory work on lifting operations, it is equipped with mechanisms for installing detachable guides with drives, each mechanism for installing detachable guides kinematically connected to the drive and to the split rails and mounted in the zone

5 through channel.

2. The shaft according to claim 1, characterized in that the installation mechanism of the split rails is made in the form of a hinged four-link, one of the links of which is split rails, and the hinged four-link is mounted on stationary rails, and the drive is hinged associated with one of the links of the four-hinged lever and the ship structure.

3; Mine on PP. 1 and 2, characterized in that the drive mechanism for the installation of detachable rails is made in the form of a hydraulic cylinder.

Sources of information taken into account in the examination:

1. Technical project SPU No. 1846- 022-048 for ships of the project 1846, 05/29/1973.