SU783114A1

SU783114A1 - Engineering-fleet vessel stern

Info

Publication number: SU783114A1
Application number: SU792712406A
Authority: SU
Inventors: Феликс Григорьевич Куковицкий; Степан Александрович Ганов; Евгений Александрович Соловьев
Original assignee: Сыктывкарский Опытный Судомеханический Завод
Priority date: 1979-01-10
Filing date: 1979-01-10
Publication date: 1980-11-30

Description

Изобретение относится к судостроению, в частности к кормовым оконечностям судов технического флота.The invention relates to shipbuilding, in particular to the aft ends of the vessels of the technical fleet.

Известна кормовая оконечность судна технического флота, включающая сквозные прорези, выполненные в ее корпусе со стороны бортов ^Sмежду днищем и палубой параллельно диаметральной плоскости судна, сваи, установленные с возможностью перемещения в направляющих, шарнирно смонтированных в сквозных прорезях, приводы перемещения свай и приводы поворота направляющих [ 1 ].The aft end of a technical fleet vessel is known, including through slots made in its hull from the sides ^S between the bottom and deck parallel to the ship’s diametrical plane, piles mounted for movement in guides pivotally mounted in through slots, piles moving drives and guides turning drives [ 1 ].

Однако такая кормовая оконечность судна обладает низкими эффективностью эксплуатации и техникой безопасности. ·However, such aft end of the vessel has low operational efficiency and safety precautions. ·

Цель изобретения - повышение эффективности эксплуатации и техники безопасности кормовой оконечности судна технического флота.The purpose of the invention is improving the efficiency of operation and safety of the aft end of a technical fleet vessel.

Для этого кормовая оконечность судна снабжена люковыми закрытиями с приводами, леерными стойками и леерами, а в верхней части стенок каждой сквозной прорези выполнена ниша, торец которой выполнен сопрягаемым с одним из концов сваи, при этом ле2 ерные стойки жестко установлены вдоль кромки каждой ниши со стороны борта, а на противоположной кромке ниши закреплено шарнирное соединение люкового закрытия, смонтированного над нишей, а леера одним концом связаны с верхней частью леерной стойки, а другим — с кромкой люкового закрытия.To do this, the aft end of the vessel is equipped with hatch covers with drives, racks and rails, and a niche is made in the upper part of the walls of each through slot, the end of which is made mating with one of the ends of the piles, while the racks are rigidly installed along the edge of each niche from the side sides, and on the opposite edge of the niche, a hinged joint of the hatch closure mounted above the niche is fixed, and the rail is connected at one end to the top of the rail and the other to the hatch edge.

На фиг. 1 схематически изображена кормовая оконечность судна в разрезе по продольной, оси прорези; на фиг. 2 — вид по стрелке А . на фиг. 1 при исходном положении сваи; на фиг. 3 — то же при рабочем положении сваи.In FIG. 1 schematically shows the stern end of the vessel in a section along the longitudinal axis of the slot; in FIG. 2 is a view along arrow A. in FIG. 1 at the initial position of the piles; in FIG. 3 - the same with the working position of the piles.

Кормовая оконечность судна содержит корпус 1, сквозные прорези 2, сваи 3, установленные в направляющих 4, леерные стойки 5 и леера 6.The aft end of the vessel comprises a hull 1, through slots 2, piles 3 installed in the guides 4, rails 5 and rails 6.

Прорези 2 выполнены в корпусе 1, причем в верхней части каждой прорези выполнена ниша 7, над которой смонтировано люковое закрытие 8.The slots 2 are made in the housing 1, and in the upper part of each slot a niche 7 is made, over which a hatch 8 is mounted.

Направляющие 4 соединены с корпусом 1 шарниром 9 и имеют привод 10 поворота, а сваи 3 снабжены приводом 11 перемещения. Люковое закрытие 8, являющееся в закрытом з 783114 состоянии частью палубы 12, соединено с последней шарниром 13 и имеет привод, выполненный, например, в виде гидроцилиндра 14. Леерные стойки 5 установлены на палубе 12 вдоль кромки ниши (люка). Стойками могут служить И имеющиеся на палубе стойки леерного ограждения или фальшборт. Леера 6 закреплены одним концом на люковом закрытии 8, другим - на леерных стойках 5.The guides 4 are connected to the housing 1 by a hinge 9 and have a rotation drive 10, and the piles 3 are equipped with a movement drive 11. The hatch 8, which is part of the deck 12 when closed in state 783114, is connected to the last hinge 13 and has a drive made, for example, in the form of a hydraulic cylinder 14. The racks 5 are mounted on the deck 12 along the edge of the niche (hatch). Racks can serve And racks available on the deck rails railings or bulwarks. The rails 6 are fixed at one end on the hatch 8, the other - on the racks 5.

В стенке ниши 7 установлен стопор 15 для фиксации сваи 3 в положении по-походному.A stopper 15 is installed in the wall of the niche 7 to fix the pile 3 in the stowed position.

Кормовая оконечность судна используется следующим образом.The aft end of the vessel is used as follows.

Люковое закрытие 8 поворачивается вокруг шарнира 13 гидроцилиндром 14 и фиксируется :им в вертикальном положении. В процессе открывания люкового закрытия 8 между последним и леерными стойками 5 натягиваются леера 6, образуя ограждение зоны работы свайного оборудования. Затем включается привод 10, переводящий сваю 3 в рабочее, т.е. вертикальное положение. При включении привода 11 свая 3 будет опущена и в случае необходимости заглублена в грунт.The hatch 8 is rotated around the hinge 13 by the hydraulic cylinder 14 and is fixed: him in a vertical position. In the process of opening the hatch 8 between the last and the racks 5, the rails 6 are pulled, forming a fence for the area of operation of the pile equipment. Then the drive 10 is turned on, translating the pile 3 into the working one, i.e. vertical position. When you turn on the drive 11 pile 3 will be lowered and, if necessary, buried in the ground.

Для перевода сваи в нерабочее (транспортное) положение все операции выполняются в обратной последовательности.To translate piles into a non-working (transport) position, all operations are performed in the reverse order.

Claims

The invention relates to shipbuilding, in particular, to the feeding ends of technical fleet vessels. The stern end of the technical fleet vessel is known, including through slots made in its hull from the sides between the bottom and deck parallel to the center plane of the vessel, piles mounted with the ability to move in guides hingedly mounted in through slots, piling drives and turning drives guides 1. However, such a feed end of the vessel has a low operating efficiency and safety. The purpose of the invention is to increase the operational and safety performance of the stern end of the technical floo ship. the ends of the pile, while the rail posts are rigidly mounted along the edge of each niche on the bead side, and on the opposite edge of the niche there is a hinged connection of the hatch cover, mounted over the top of the gate, and the one end of the rail over the top with the top of the rail and the other with the hatch edge. On fgp. 1 shows schematically the stern end of the vessel in section along the longitudinal axis of the slot; in fig. 2 is a view along arrow A in FIG. 1 in the initial position of the pile; in fig. 3 - the same with the working position of the pile. The stern end of the vessel contains hull 1, through slots 2, piles 3 installed in guides 4, rails 5 and rail 6. Slots 2 are made in hull 1, and in the upper part of each slot there is a niche 7 above which a hatch cover 8 is mounted The guides 4 are connected to the housing 1 by a hinge 9 and have a rotation actuator 10, and the piles 3 are provided with a displacement actuator 11. The hatch cover 8, which is part of the deck 12 in the closed 3 states, is connected to the hinge 13 after it and is driven, for example, in the hydraulic cylinder 14. The racks 5 are mounted on the deck 12 along the edge of the niche (hatch). Racks can serve AND are available on the pilot rack guard railing or bulwarks. The leer 6 is fixed at one end on the hatch cover 8, the other on the feather struts 5. In the wall of the niche 7, a stopper 15 is installed to fix the pile 3 in the traveling position. The stern end of the vessel is used as follows. ; The hatch cover 8 is rotated around the hinge 13 by the hydraulic cylinder 14 and fixed in an upright position. In the process; opening the hatch cover 8 between the latter and the racks 5 is tightened by the rail 6, forming the fence of the working area of the pile equipment. Then drive 10 is turned on, translating the shay pile 3 into a working one, i.e. vertical position. When you turn on the drive 11, the pile 3 will be opuy; en and, if necessary, recessed into the ground. ; To transfer the pile to the non-working (transport position, all operations are performed in reverse order. 4 Claims of the technical support vessel's stern end, including through slots made in its hull from the side between the bottom and deck parallel to the center plane of the vessel, installed piles with movements in guides pivotally mounted in through-slits, drives for moving piles and drives for turning guides, characterized in that, in order to increase the efficiency operation and safety, it is equipped with hatch covers with drives, rails and rails, and in the upper part of the walls of each through slot there is a niche, the end of which is made matching with one end of the pile, while rails are rigidly installed along the edge of each niche The sides of the bead, and on the opposite edge of the niche, are fixed a hinged joint of the hatch cover mounted above the niche, and the rail is connected at one end to the upper part of the rail and the other to the edge of the hatch. Sources of information taken into account in the examination I. Author's certificate of the USSR No. 240544, cl. E 02 F 9/06, 23.04.66 (prototype).

-fe-t; h fig. /

view A

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Type A

(rig 3