SU737289A1

SU737289A1 - Floating transfer dock

Info

Publication number: SU737289A1
Application number: SU772553785A
Authority: SU
Inventors: Владимир Никодимович Викторов; Геннадий Владимирович Филатов; Михаил Сергеевич Лавриненко
Original assignee: Предприятие П/Я М-5957
Priority date: 1977-12-13
Filing date: 1977-12-13
Publication date: 1980-05-30

Description

(54) ПЕРЕДАТОЧНЫЙ ПЛАВУЧИЙ ДОК(54) TRANSFER FLOATING DOCK

1one

Изобретение относитс к судостроению и суиоремо ту, а именно к передаточным плавучим докам.This invention relates to shipbuilding and suioremo, namely to transfer floating docks.

Известен передаточный док, содержащий береговую и мористую опоры, т ги и укосиньт, соединенные посредствен шар-, ниров с башн ми дока и опорами 13.The transfer dock is known, which contains coastal and seaward supports, ti and ukosint, connected by a mediocre ball and dock with dock towers and supports 13.

Недостатками, такого плавучего пока вл5п6тс сложность и высока стоимость гидротехнических сооружений.Disadvantages, such floating while Vl5p6ts complexity and high cost of hydraulic structures.

Наиболее близким техническим решенивм к предлагаемому изобретению вл ет-г с передаточный плавучий док, содержащий мористые опоры в виде поворотного ,5 кринолина к береговую опору 2J.The closest technical solution to the present invention is to-g with a transfer floating dock containing seaward supports in the form of a swivel, 5 crinoline to the shore support 2J.

Недостатком известного устройства Явл етс наличие береговых опор, опирающихс на передаточный причал, причем то дл воспри ти нагрузок от опор дока причал рассчитываетс на большие нагрузки, что удорожает строительную и эксплуата ционную стоимость сооружений.A disadvantage of the known device is the presence of coastal supports resting on the transfer berth, and for receiving loads from the berth docks, the pier is designed for heavy loads, which increases the construction and operational cost of the facilities.

изобретени - улучшение эксплуатационных качеств дока и снижение стоимости гидротехнических сос(ужений.invention - improving the operational qualities of the dock and reducing the cost of hydraulic engineering units.

Указанна цель достигаетс тем, что берегова опора установлена под водой и выполнена в виде колонны, состоввдей из стационарной подушки и съемного, измёнйшгбго по высоте основани , причемThis goal is achieved by the fact that the shore support is installed under water and is made in the form of a column, composed of a stationary cushion and a removable one, which varies over the height of the base, and

расположены BjBepaiBHax равнобедренного треугольники , псдаерхности опирани которых наход тс на различных по глубине о -метКаХ при этом носовой понтон ДОК1Э ОбОрудсшан втмступом, а берегова опора впадиной , которае взаимодействуют между собой.BjBepaiBHax of isosceles triangles are located, the surfaces of which are at different depths of o-metrics, while the bow pontoon DOK1E Obrudshan is located at the entrance, and the shore support is a depression that interacts with each other.

Кроме того, съемное, измен емое по высоте основание береговой опоры выполнено в виде плавучей WIKOCTH с воэfyw fSlL uS Scr an W ic inovieiiitaitMii йнизу шпигатами.In addition, the removable, height-adjustable base of the coastal support is made in the form of a floating WIKOCTH with a wave fSlL uS Scr an W ic inovieiiitait Mii bottom scuppers.

Claims

In addition to this, in order to improve the quality of reliable installation of the dock on the coastal support, the stationary underwater cushion of the coastal support is equipped with catchers made with symmetrically arranged buoyancy and an air line. FIG. 1 depicts a dock, side view | in fig. 2 - the same top view; in fig. 3 - the node T in FIG. 1 in section; .on FIG. 4 is a view along arrow A in FIG. 3; Transfer floating dock 1 contains a coastal nasal underwater support of the dock consisting of a stationary underwater cushion 2 and a removable height-adjustable base 3. The loads from the weight of the rolled vessel and the dock are transferred through the ramp dock 4 and reinforcements 5 in the pontoon. The corista morista support of dock 6 is made in the form of a crinoline dock hinged at the stern of the dock of a dock crinoline supported by two underwater cushions mounted on the sides of the rail. put x and flyover dock. The dock at the time of its landing on the stems and ascent is held by the stern mooring ends 9 with dead ends 1O and coast 1 and the mooring ends 11. The coastal stationary cushion 2 of dock 1 is equipped with swivel headlights 12, retainers 13 and symmetrically located containers 14 Vuchemost, fixed with deuh opposite sides of the pillow. The hollow posts 12 each have a common cavity with buoyancy tanks 14 and (fixed on the cushion by the hinges 15. Air from the main line through valve 16 is supplied to the mg trap through valve 17. The removable support base has, respectively, 18 on two sides. Air tanks are removable the base 3 with the air line) pipe 1 of the pipe 20 and the valve 21 is connected to the air line. The dock's pontoon has a protrusion 22, and the shore support has a hollow 23. When the dock is empty, it has a draft of 24, and when it is placed on supports — 25. The dock, together with the supports, works in a sweet manner. Air from the shoreline valve 17 and pipe 16 is supplied, and to the consumers 12 and buoyancy tanks 14, the displaced ox from the buoyancy tanks is replaced by air, resulting in a positive buoyancy, created by 81 bones, creating lift, which causes the catchers turning on hinges 15. When lifting, catchers enter clips 13, pillows 2, which prevent deflecting (swinging) catchers on hinges, and after a full purge of water, they occupy a vertical position. With the help of a crane, the removable base 3 is installed by the guides 18 into the catchers 12 and lowered into the water, the crane sling is released. The valve 21 is opened, and as the air leaves the air support, the air support / 20 gradually descends onto the underwater cushion.

2. The valve 17 is opened, due to the communication with the atmosphere of the container 14, is filled with water and the catchers, turning around the hinges 15, are lowered from the surface to the underwater position. The prop is ready for the postdisk doc. , With mooring ends 9 and 11, the dock is brought ashore until the projection on dock 22 is aligned with depression 23 on the shore support, thanks to which it is centered with the coastal tracks. The dock alignment to the full parallelism of the docks with the paths on the coast is carried out by the feed mooring ends 9. After taking the ballast, the dock from draft 24 takes the draft 25 and sits on the submerged pillows 2 and 7 located at the vertices of the equilateral triangle. The ship is docked, the ballast is pumped out, and the dock with the ship floats over. After the dock emerges and the nautical support rotates, the horizontal dock is retracted to the immersion pit to lower the vessel. By feeding the Boaojrxa from the line through the valve 21 and the pipes M1 2A from the compartments of the removable base 3, the ballast is blown out, after which it floats and is placed in place with the help of the GO1I crane. The berth wall in the coastal area can be used as an extension of the embankment, access of vessels to which, thanks to the absence of stationary underwater supports that encumber the water area, is ensured without any restrictions on precipitation. The proposed transfer dock compared to the known ones has improved performance at a lower cost. . Claim 1. Transmission floating dock, containing seaward supports in the form of a rotary crinoline and a shore support, is due to the fact that, in order to improve the performance of the dock and reduce the cost of hydraulic structures, the support is installed under water and made in the form of a crane, consisting of a stationary pillow and a removable base varying in height, with the coastal and seaward supports located at the tops of an isosceles triangle, the surfaces of which are at different depths x, while the bow pontoon dock is equipped with a protrusion, and shore support hollow, which interact between themselves. 73 6 2. The door of claim. 1, characterized in that the removable, height-adjustable base of the coastal support is made in the form of a floating vessel, with an air line and spacers located underneath,,.

3.Dock tip p. 1, 6 tl and h and y. Also, with the noctaHOBK docking station safety chain and the safety chain, the stationary underwater cushion of the bank support is equipped with a catcher. mi, made with symmetrically arranged. iffeHHbiMH capacitance mi swimmer-Jvoyatny highway. Sources of information | ats1Sch, schYayalo vn man eor ev & perPEee 1.Autfzkov sv tdetpistvo USSR N9 464480, cl. B 63 C 1/02, OS.02.7ii. 2, Avt (FSS Soviet Union № 509488, tat. In 63 C 1/02, 02.07.74 (prototype).