RU2701451C1 - Anemorhumbometer - Google Patents

Anemorhumbometer Download PDF

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Publication number
RU2701451C1
RU2701451C1 RU2019110290A RU2019110290A RU2701451C1 RU 2701451 C1 RU2701451 C1 RU 2701451C1 RU 2019110290 A RU2019110290 A RU 2019110290A RU 2019110290 A RU2019110290 A RU 2019110290A RU 2701451 C1 RU2701451 C1 RU 2701451C1
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RU
Russia
Prior art keywords
turntable
anemorumbometer
bracket
orientation device
length
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RU2019110290A
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Russian (ru)
Inventor
Николай Петрович Дядченко
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Николай Петрович Дядченко
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

FIELD: measuring equipment.
SUBSTANCE: invention relates to measurement equipment and can be used for measurement of wind speed and direction, as well as for wind rose construction. Anemorumbometer contains a sensitive element in the form of a turntable with a vertical axis of rotation, an orientation device and a counting mechanism connected through a vertical shaft with a turntable. Orientation device mounted on a bracket-elbow is made in the form of a hollow rotary cowl, inside which there is a counting mechanism in the form of an electric generator with a multiplier, the vertical shaft of which is kinematically connected to the shaft of the propeller. Length of the lower arm of the bracket-elbow is not necessarily equal to the length of the upper arm of the bracket-elbow.
EFFECT: higher accuracy and sensitivity of the anemorumbometer.
1 cl, 1 dwg

Description

Изобретение относится к измерительной технике и может быть использовано для измерения скорости и направления ветра, а также для построения розы ветров.The invention relates to measuring technique and can be used to measure wind speed and direction, as well as to build a wind rose.

Известен / см., например, Моргунов В.К. Основы метеорологии, климатологии. Метеорологические приборы и методы наблюдений. Ростов-на-Дону: Феникс - Новосибирск: Сибирское соглашение, 2005. - 331 с. (стр. 261-267) / анеморумбометр ручной (механического и индукционного отсчета скорости ветра), содержащий чувствительный элемент в виде вертушки с вертикальной осью вращения, устройство ориентации и счетный механизм, связанный через вертикальный вал с вертушкой.Known / see, for example, Morgunov V.K. Fundamentals of meteorology, climatology. Meteorological instruments and methods of observation. Rostov-on-Don: Phoenix - Novosibirsk: Siberian Agreement, 2005 .-- 331 p. (p. 261-267) / manual anemorumbometer (mechanical and induction counting of wind speed), containing a sensitive element in the form of a pinwheel with a vertical axis of rotation, an orientation device and a counting mechanism connected through a vertical shaft to the pinwheel.

С целью повышения точности и чувствительности анеморумбометра, содержащего чувствительный элемент в виде вертушки с вертикальной осью вращения, устройство ориентации и счетный механизм, связанный через вертикальный вал с вертушкой, устройство ориентации, смонтированное на скобе-колене, выполнено в виде полого поворотного обтекателя, внутри которого смонтирован счетный механизм в виде электрогенератора с мультипликатором, вертикальный вал которого кинематически связан с валом вертушки. При этом длина верхнего плеча скобы-колена не обязательно равна длине нижнего плеча скобы-колена.In order to increase the accuracy and sensitivity of the anemorumbometer containing a sensitive element in the form of a turntable with a vertical axis of rotation, an orientation device and a counting mechanism connected through a vertical shaft to the turntable, the orientation device mounted on a knee bracket is made in the form of a hollow rotary fairing, inside of which mounted counting mechanism in the form of an electric generator with a multiplier, the vertical shaft of which is kinematically connected with the shaft of the turntable. The length of the upper arm of the staple-knee is not necessarily equal to the length of the lower arm of the staple-knee.

Предлагаемое изобретением техническое решение иллюстрируется фиг. The technical solution proposed by the invention is illustrated in FIG.

Предлагаемый изобретением анеморумбометр содержит чувствительный элемент в виде вертушки 1 с вертикальной осью вращения, устройство ориентации 2 и счетный механизм, связанный через вертикальный вал 3 с вертушкой 1. При этом устройство ориентации 2, смонтированное на скобе-колене 4, выполнено в виде полого поворотного обтекателя, внутри которого смонтирован (на фиг. не показан) счетный механизм в виде электрогенератора с мультипликатором, вертикальный вал 3 которого кинематически связан с валом вертушки 1. При этом длина верхнего плеча скобы-колена 4 не обязательно равна длине нижнего плеча скобы-колена 4.The anemorumbometer according to the invention comprises a sensing element in the form of a pinwheel 1 with a vertical axis of rotation, an orientation device 2 and a counting mechanism connected through a vertical shaft 3 with a pinwheel 1. The orientation device 2 mounted on the knee bracket 4 is made in the form of a hollow rotary cowl , inside of which a counting mechanism is mounted (not shown in Fig.) in the form of an electric generator with a multiplier, the vertical shaft 3 of which is kinematically connected with the shaft of the turntable 1. The length of the upper arm of the bracket - knee 4 is not necessarily equal to the length of the lower arm of the staple-knee 4.

В предлагаемом изобретением анеморумбометре выходной электрический сигнал с электрогенератора может быть не только контролируемым, но и регистрируемым (причем, в непрерывном режиме), что повышает точность и чувствительность анеморумбометра при измерении скорости ветра.In the anemorumbometer according to the invention, the output electric signal from the generator can be not only monitored, but also recorded (moreover, in continuous mode), which increases the accuracy and sensitivity of the anemorumbometer when measuring wind speed.

Устройство ориентации 2, смонтированное на скобе - колене 4, позволяет использовать потенциометрический метод измерения для регистрации в непрерывном режиме направления ветра.Orientation device 2, mounted on a bracket - knee 4, allows you to use the potentiometric measurement method for recording in continuous mode the direction of the wind.

Регистрация в непрерывном режиме скорости и направления ветра позволяет строить в непрерывном режиме розу ветров.Registration in a continuous mode of wind speed and direction allows you to build a wind rose in a continuous mode.

Длина верхнего плеча скобы-колена 4 не обязательно равна длине нижнего плеча скобы-колена 4, что позволяет добиться статической и динамической уравновешенности системы вертушка 1 - устройство ориентации 2.The length of the upper arm of the staple-knee 4 is not necessarily equal to the length of the lower shoulder of the staple-knee 4, which makes it possible to achieve a static and dynamic balance of the turntable 1 - orientation device 2.

Таким образом, предлагаемое техническое решение, по мнению заявителя, является новым, имеет изобретательский уровень и промышленно применимо, позволяет повысить точность и чувствительность анеморумбометра для измерения скорости и направления ветра, а также для построения розы ветров.Thus, the proposed technical solution, according to the applicant, is new, has an inventive step and is industrially applicable, which makes it possible to increase the accuracy and sensitivity of the anemorumbometer for measuring wind speed and direction, as well as for constructing a wind rose.

Claims (2)

1. Анеморумбометр, содержащий чувствительный элемент в виде вертушки с вертикальной осью вращения, устройство ориентации и счетный механизм, связанный через вертикальный вал с вертушкой, отличающийся тем, что устройство ориентации, смонтированное на скобе-колене, выполнено в виде полого поворотного обтекателя, внутри которого смонтирован счетный механизм в виде электрогенератора с мультипликатором, вертикальный вал которого кинематически связан с валом вертушки.1. Anemorumbometer containing a sensing element in the form of a turntable with a vertical axis of rotation, an orientation device and a counting mechanism connected through a vertical shaft with a turntable, characterized in that the orientation device mounted on a knee bracket is made in the form of a hollow rotary cowl, inside of which mounted counting mechanism in the form of an electric generator with a multiplier, the vertical shaft of which is kinematically connected with the shaft of the turntable. 2. Анеморумбометр по п. 1, отличающийся тем, что длина верхнего плеча скобы-колена не обязательно равна длине нижнего плеча скобы-колена.2. Anemorumbometer according to claim 1, characterized in that the length of the upper arm of the staple-knee is not necessarily equal to the length of the lower arm of the staple-knee.
RU2019110290A 2019-04-08 2019-04-08 Anemorhumbometer RU2701451C1 (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142951A (en) * 1936-03-17 1939-01-03 Henschel Corp Measuring and indicating, particularly applicable to wind direction and velocity
US3316761A (en) * 1962-10-26 1967-05-02 Commw Of Australia Recording anemometers
US3387491A (en) * 1966-03-04 1968-06-11 Harry E. Adams Compass-oriented fluid velocity and direction sensor
US3420101A (en) * 1965-10-22 1969-01-07 Control Equipment Corp Flow velocity and direction sensor
CN203405474U (en) * 2013-09-05 2014-01-22 安徽理工大学 Anemorumbometer
EP2659276B1 (en) * 2010-12-30 2015-05-13 Vestas Wind Systems A/S Optical angle of attack detector based on light detection and ranging (lidar) for control of an aerodynamic surface
US20160327024A1 (en) * 2015-05-04 2016-11-10 General Electric Company System and method for detecting rotor asymmetry
CN109342762A (en) * 2018-10-08 2019-02-15 邯郸学院 Wind speed and direction detection device based on computer control

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142951A (en) * 1936-03-17 1939-01-03 Henschel Corp Measuring and indicating, particularly applicable to wind direction and velocity
US3316761A (en) * 1962-10-26 1967-05-02 Commw Of Australia Recording anemometers
US3420101A (en) * 1965-10-22 1969-01-07 Control Equipment Corp Flow velocity and direction sensor
US3387491A (en) * 1966-03-04 1968-06-11 Harry E. Adams Compass-oriented fluid velocity and direction sensor
EP2659276B1 (en) * 2010-12-30 2015-05-13 Vestas Wind Systems A/S Optical angle of attack detector based on light detection and ranging (lidar) for control of an aerodynamic surface
CN203405474U (en) * 2013-09-05 2014-01-22 安徽理工大学 Anemorumbometer
US20160327024A1 (en) * 2015-05-04 2016-11-10 General Electric Company System and method for detecting rotor asymmetry
CN109342762A (en) * 2018-10-08 2019-02-15 邯郸学院 Wind speed and direction detection device based on computer control

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
02.2018. *
Ветромер-1 анеморумбометр. URL: http://web.archive.org/web/20180211001503/http://www.gidrometpribors.ru/Vetromer-1.html, доступно с 11. *
Ветромер-1 анеморумбометр. URL: http://web.archive.org/web/20180211001503/http://www.gidrometpribors.ru/Vetromer-1.html, доступно с 11.02.2018. *

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