SU146562A1 - Shutter Shield for Wave Trays - Google Patents

Shutter Shield for Wave Trays

Info

Publication number
SU146562A1
SU146562A1 SU724639A SU724639A SU146562A1 SU 146562 A1 SU146562 A1 SU 146562A1 SU 724639 A SU724639 A SU 724639A SU 724639 A SU724639 A SU 724639A SU 146562 A1 SU146562 A1 SU 146562A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shield
wave
shutter shield
trays
shutter
Prior art date
Application number
SU724639A
Other languages
Russian (ru)
Inventor
В.В. Боднар-Соловьев
Original Assignee
В.В. Боднар-Соловьев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.В. Боднар-Соловьев filed Critical В.В. Боднар-Соловьев
Priority to SU724639A priority Critical patent/SU146562A1/en
Application granted granted Critical
Publication of SU146562A1 publication Critical patent/SU146562A1/en

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  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Description

Щиты-отсекател дл  волновых лотков, предназначенные д.ч  изол ции от воздействи  вторичных волн моделей гидротехнических сооружений при их испытании, поднимаемые со дна лотка на период установлени  волнового режима требуемых параметров, известны. Однако при использовании известных щитов в результате вытеснени  объема воды из-под него при опускании возникают дополнительные волнообразовани .Cutoff shields for wave trays designed to isolate from the effects of secondary waves of hydraulic structures when tested, lifted from the bottom of the tray during the establishment of the wave mode of the required parameters are known. However, when using known shields, as a result of the displacement of a volume of water, additional wave formation occurs from under it when lowering.

Предлагаемый щит обеспечивает суп1ествепное снижеппе -казаппого донолнительного волнообразовани . Это достигаетс  тем, что задний конец щита-отсекател  подвижно смонтирован в горизонта.чьиых направл ющих, уложенных на дне лотка- а передний его конец закреплен на нерекинутых через направл ющие ролики бесконечных тросах , посредством которых производитс  перемещеппе его по нак.чопной траекторип.The proposed shield provides supremely low wavelength additional wave formation. This is achieved by the fact that the rear end of the shield-cutter is movably mounted on horizonal guides laid on the bottom of the tray - and its front end is fixed on unscrewed through guide rollers of endless cables through which it is moved along a single track path.

На чертеже схе.матпчески изображен щиг-огсекатель, BH.I сбоку.In the drawing, a schematic is depicted in FIG. 2, a BH.I from the side.

Щит 1 скользит задним концо.м в уложенных на дне лотка направ .т ющих 2, а передним концом соединен с тросом 3. закреп,;1епным на приводном барабане 4 и перекинутым через направл ющие ролики ,5 и 6. Щит устанавливаетс  между исследуемой моделью волнолома 7 ii генератором волн 8.The shield 1 slides with the rear end m in the guides 2 laid at the bottom of the tray, and the front end is connected to the cable 3. secured,; 1 step on the drive drum 4 and thrown over the guide rollers 5 and 6. The shield is installed between the model under study breakwater 7 ii wave generator 8.

Применение описывае.мого щита позволит повысить точность укспериментных работ, так как при его опускании не нроисходит вытеснени  объе.ма воды и щит вызывает .тип1Ь минимальные ее возмуп1ени .The use of the described shield will increase the accuracy of the experimental work, since when it is lowered, there is no displacement of the water volume and the shield causes minimal reproduction.

Пред м е т п з о б р е т е н и  PREPARATION METHOD

Щит-отсекатель дл  волновых лотков, предназначенный дл  13о .ч цпп моделей гидротехнических сооружений при ncni iTannit их отShutter-shield for wave trays designed for 13 °. CPC models of hydraulic structures with ncni iTannit them from

воздействи  вторичных волн, поднимаемый со дна лотка на период установлени  волнового режима требуемых параметров, отличающийс  тем, что, с целью снижени  дополнительного волнообразовани , вызываемого вытеснением объема воды из-нод щита-отсекател  при его опускании, задний конец щита-отсекател  подвижно смонтирован в горизонтальных направл ющих, уложенных на дне лотка, а передний конец его закреплен на перекинутых через направл ющиеролики бесконечных тросах, посредством которых производитс  переме1ценис его по наклонной траектории.secondary waves raised from the bottom of the tray for the period of establishing the wave mode of the required parameters, characterized in that, in order to reduce the additional wave formation caused by displacement of water from the node of the shutter shield when it is lowered, the rear end of the shutter shield is movably mounted in horizontal guides laid at the bottom of the tray, and its front end is fixed on endless cables thrown over the guiding rollers, by means of which it is moved along the inclined path .

SU724639A 1961-04-03 1961-04-03 Shutter Shield for Wave Trays SU146562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU724639A SU146562A1 (en) 1961-04-03 1961-04-03 Shutter Shield for Wave Trays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU724639A SU146562A1 (en) 1961-04-03 1961-04-03 Shutter Shield for Wave Trays

Publications (1)

Publication Number Publication Date
SU146562A1 true SU146562A1 (en) 1961-11-30

Family

ID=48302015

Family Applications (1)

Application Number Title Priority Date Filing Date
SU724639A SU146562A1 (en) 1961-04-03 1961-04-03 Shutter Shield for Wave Trays

Country Status (1)

Country Link
SU (1) SU146562A1 (en)

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