SU981836A1 - Two-component dynamometric tugging device for vessel model hydrodynamic testing - Google Patents

Two-component dynamometric tugging device for vessel model hydrodynamic testing Download PDF

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Publication number
SU981836A1
SU981836A1 SU813288595A SU3288595A SU981836A1 SU 981836 A1 SU981836 A1 SU 981836A1 SU 813288595 A SU813288595 A SU 813288595A SU 3288595 A SU3288595 A SU 3288595A SU 981836 A1 SU981836 A1 SU 981836A1
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SU
USSR - Soviet Union
Prior art keywords
component
dynamometric
vessel model
towing
horizontal
Prior art date
Application number
SU813288595A
Other languages
Russian (ru)
Inventor
Валерий Александрович Оришичев
Сергей Иванович Фурманов
Original Assignee
Институт гидромеханики АН УССР
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Application filed by Институт гидромеханики АН УССР filed Critical Институт гидромеханики АН УССР
Priority to SU813288595A priority Critical patent/SU981836A1/en
Application granted granted Critical
Publication of SU981836A1 publication Critical patent/SU981836A1/en

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Description

жа 1 расположен шарнир 6, соедвненныЙ о мекеакугро тл 7, измер ющим гориэон- тальное усилие. В нижней части ножа 1 смонтирован узел подвески 8, к которому крепитс  испытываекш  мод/ыа 9. Мехач нотроны 5 и 7 установлены в узлах креплени  10 с возможностью измерени  плеча креплени  ножек мехаиотронов 11.JS 1 is hinged 6, connected to mekeakugro tl 7, measuring horizontal force. In the lower part of the knife 1, a suspension assembly 8 is mounted, to which test mode / s 9. is fastened. Fur notrons 5 and 7 are installed in the fastening nodes 10 with the possibility of measuring the shoulder of fastening the legs of mehaiotrons 11.

Лвухкомпоненгный динамометр работает следующим образом.The two-component dynamometer works as follows.

При б}гксировке модели 9 на ней зоэ айкает гидродинамическа  сила, вертикальна  составл юща  которой воздейст вует на шарнир 4, на котором установ лен механотрон 5, регулирующий этоWhen b) the model 9 is mounted on it, the zoo aiket is a hydrodynamic force, the vertical component of which acts on the hinge 4, on which the mechanotron 5 is mounted, regulating this

усилие. Горизонтальна  составл юща  гидродинамической силы поворачивает параллелепипед 2 относительно шарнира 4 и воздействует на диарнир 6, с которым св зан механотрон 7, регистрирующий горизонтальные перемещени , и, следовательно, усили .an effort. The horizontal component of the hydrodynamic force rotates the parallelepiped 2 relative to the hinge 4 and acts on the di-hinge 6, with which the mechanotron 7 is connected, which records the horizontal displacements and, consequently, the force.

Предлагаемый динамометр позвол ет упростить констгетощю буксировочного устройства и обеспечить раздельное измерение вертикальных и горизонтальных сил.The proposed dynamometer allows the towing device to be simplified and to provide separate measurement of vertical and horizontal forces.

Рормула изобретени Rormula of Invention

Двухкомпонентное динамометрическое буксировочное устройство дл  гидродинамических испытаний моделей судов, содержащее буксировочный нож с раоположенными на нем измерительными элементами и моделью судна, узел подвески модели, включающий объекшую т гу, отличающеес  тем, что, с целью упрощени  конструкции и разделного измерени  вертикальных и горизонтальных сил, объемна  т га расположена внутри буксировочного ножа и соединена с последним посредством трех разнесенных по высоте шарниров, оси поворота котсфых расположены в горизонтальной плоскости, а измерительные элементы выполнены на механотронах, закрепленны на верхнем и среднем шарнирах.A two-component dynamometer towing device for hydrodynamic testing of ship models, containing a towing knife with measuring elements and a ship model located on it, a model suspension assembly comprising an objective pull, characterized in that, in order to simplify the design and separate measurement of vertical and horizontal forces, The ha is located inside the towing knife and is connected to the latter by means of three hinges spaced apart, the axes of rotation are located in the horizon. noy plane and the measuring elements are formed on the vacuum tube mounted on the upper and middle hinges.

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1. Авторское свидетельство СССР № 474458, кл. В 63 В 9/02, .1. USSR author's certificate No. 474458, cl. B 63 B 9/02,.

2.Судостроение за рубежом, 1972 № 9 (69), с. 24 (протс -ип).2. Shipbuilding abroad, 1972 № 9 (69), p. 24 (prot -in).

б-б noSej Hiiinobb noSej Hiiino

Фиг.11

Claims (1)

Формула изобретенияClaim Двухкомпонентное динамометрическое буксировочное устройство для гидроди— S намических испытаний моделей судов, содержащее буксировочный нож с расположенными на нем измерительными элементами и моделью судна, узел подвески модели, включающий объемную »0 тягу, отличающееся тем, что, ,с целью упрощения конструкции и раздельного измерения вертикальных и горизонтальных сил, объемная тяга расположена внутри буксировочного ножа и соединена t5 с последним посредством трех разнесенных по высоте шарниров, оси поворота которых расположены в горизонтальной плоскости, а измерительные элементы выполнены на механотронах, закрепленных 20 на верхнем и среднем шарнирах.Two-component dynamometer towing device for hydrodynamic testing of ship models, containing a towing knife with measuring elements located on it and a ship model, a model suspension unit including three-dimensional ”0 thrust, characterized in that, in order to simplify the design and separate measurement of vertical and horizontal forces, the volumetric traction is located inside the towing knife and connected t5 to the latter by means of three hinges spaced in height, the rotation axes of which are located in the horizontal the horizontal plane, and the measuring elements are made on mechatrons fixed 20 on the upper and middle hinges.
SU813288595A 1981-05-20 1981-05-20 Two-component dynamometric tugging device for vessel model hydrodynamic testing SU981836A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813288595A SU981836A1 (en) 1981-05-20 1981-05-20 Two-component dynamometric tugging device for vessel model hydrodynamic testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813288595A SU981836A1 (en) 1981-05-20 1981-05-20 Two-component dynamometric tugging device for vessel model hydrodynamic testing

Publications (1)

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SU981836A1 true SU981836A1 (en) 1982-12-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630328A (en) * 2013-12-09 2014-03-12 上海市东方海事工程技术有限公司 Device for analyzing stress conditions of test model in circulating water channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630328A (en) * 2013-12-09 2014-03-12 上海市东方海事工程技术有限公司 Device for analyzing stress conditions of test model in circulating water channel
CN103630328B (en) * 2013-12-09 2016-04-13 上海市东方海事工程技术有限公司 Be applied to the device of test model stressing conditions in analysis cycle tank

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