KR820001024Y1 - Float for flux transmission - Google Patents

Float for flux transmission Download PDF

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Publication number
KR820001024Y1
KR820001024Y1 KR2019810001838U KR810001838U KR820001024Y1 KR 820001024 Y1 KR820001024 Y1 KR 820001024Y1 KR 2019810001838 U KR2019810001838 U KR 2019810001838U KR 810001838 U KR810001838 U KR 810001838U KR 820001024 Y1 KR820001024 Y1 KR 820001024Y1
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KR
South Korea
Prior art keywords
float
flux transmission
flow rate
flow
liquid level
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Application number
KR2019810001838U
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Korean (ko)
Inventor
유효연
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유효연
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Priority to KR2019810001838U priority Critical patent/KR820001024Y1/en
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Publication of KR820001024Y1 publication Critical patent/KR820001024Y1/en

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Abstract

내용 없음.No content.

Description

유량 전송기용 플로우트Float for Flow Transmitter

제1도는 유량 전송기에 플로우트가 착설된 상태를 표시한 사시도.1 is a perspective view showing a state in which a float is installed in the flow transmitter.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 흐르는 수면에 플로우트가 떠는 상태를 표시한 예시도로서,3 is an exemplary view showing a state in which a float floats on the flowing water surface.

(a)는 종래의 고정형 플로우트에 유속 저항이 미치는 상태이며,(a) is a state where a flow rate resistance is applied to a conventional fixed float,

(b)는 본 고안의 플로우트에 유속저항이 미치는 상태이다.(b) is a state in which the flow rate resistance affects the float of the present invention.

본 고안은 플로우트식 액위계의 유량전송기용 플로우트에 관한 것으로 플로우트를 회전자재케 구성하여 유속에 의한 저항력을 플로우트의 회전력으로 전환시키므로써 플로우트의 부상 차이로 인한 유량 전송의 오차를 최소한으로 줄이기 위하는데 목적이 있는 것이다.The present invention relates to a float for a flow transmitter of a float level gauge, which is configured to rotate the float to convert the resistive force due to the flow rate into the rotational force of the float, thereby minimizing the error in flow transfer due to the floating difference of the float. There is a purpose.

종래의 플로우트식 액위계의 유량 전송기에는 플로우트가 연결간에 고정되어 있으므로 제3도 (a)에서 표시되는 바와 같이 액체의 유속에 의한 저항분이 그대로 액위(液位)에 가해 저서 액위의 오차를 발생시키는 결과를 초래하고 그 결과는 정밀한 측정을 요하는 계측기에 치명적인 기차(器差)로 나타나게 되었었다.Since the float is fixed in the flow transmitter of the conventional float level gauge, the resistance due to the flow velocity of the liquid is applied to the liquid level as it is shown in FIG. The result was, and the result appeared as a deadly train for instruments that required precise measurements.

본 고안은 이러한 종래의 결함을 시정하기 위한 것인바 이를 첨부도면에 의거 상세히 설명하면 다음과 같다. 구형인 플로우트(1) 양측단에 축지부(1a)를 돌설하여 거기에 원형판(2a)이 돌설된 회전축(2)을 삽착하며, 반원형의 축지간(3) 양단에 축수보울트(4)를 나착하여 회전축(2)의 양단에 축수보울트(4)에 삽지되게 구성하였다. 도면중 미설명부호 5는 유량 전송기이며, 5a는 유량 전송기의 회전축이고, 6은 플로우트 연결간이다.The present invention is intended to correct such a conventional defect is described in detail based on the accompanying drawings as follows. Rotating the bearing portion 1a at both ends of the spherical float 1, inserting the rotary shaft 2 protruding therein the circular plate 2a, and attaching the bearing bolt 4 at both ends of the semicircular shaft interval 3. To be inserted into the bearing bolt 4 at both ends of the rotary shaft 2. In the figure, reference numeral 5 denotes a flow transmitter, 5a is a rotation axis of the flow transmitter, and 6 is between float connections.

이와같은 본 고안은 제1도에서와 같이 유량 전송기의 회전축 5a에 플로우트 연결간 6으로 축지간(3)을 나착고정하여 플로우트(1)가 액체의 수면에 부상하도록 설치하는바 유체가 흐르는 경우 유속의 저항을 받는 플로우트(1)는 제3도 (b)에서와 같이 회전하게 되므로 유속의 저항분이 플로우트(1)의 회전력으로 전환되기 때문에 플로우트(1)의 액위변화가 거의 없고, 유체가 폐수, 분뇨, 하수등과 같이 침전물이 함유된 지극히 혼탁한 액체인 경우에는 플로우트(1)의 주면에 묻은 오물이 흘러 내릴 때 원형판(2a)에 의하여(4) 축수보울트(4)에는 오물이 닿지 않도록 하였으므로 축수보울트(4)에 삽지된 회전축(2)의 단부에는 회전의 방해가 없어 플로우트(1)가 원만히 회전한다.The present invention, as shown in FIG. 1, installs the floats 1 so that the floats 1 float on the surface of the liquid by fastening them between the float connections 6 to the rotation shaft 5a of the flow transmitter as shown in FIG. The float 1, which is subjected to the resistance of, rotates as shown in FIG. 3 (b), so that the resistance of the flow rate is converted into the rotational force of the float 1, so that there is almost no change in the liquid level of the float 1, In the case of extremely turbid liquids containing sediment, such as manure and sewage, the dirt on the main surface of the float 1 flows down by the circular plate (2a) (4) so that dirt does not come into contact with the bearing bolt (4). The end of the rotating shaft 2 inserted in the bearing bolt 4 does not interfere with rotation, so that the float 1 rotates smoothly.

따라서 본 고안은 액체의 유속 저항으로 인한 플로우트(1)의 부상차이가 없는 액위를 액위계에 전송케되므로 종래와 같이 고정형 플로우트에 의하여 측정되는 액위 측정에 비하여 정밀한 액위측정을 기할 수 있다.Therefore, the present invention transmits the liquid level without floating difference of the float 1 due to the flow rate resistance of the liquid to the liquid level meter, so that it is possible to measure the liquid level more precisely than the liquid level measurement measured by the fixed float as in the prior art.

Claims (1)

도시한 바와 같이 구형인 플로우트(1) 양축단에 축지부(1a)를 돌설하여 거기에 원형판(2a)이 돌설된 회전축(2)을 삽착하며, 반원형의 축지간(3) 양단에 축수보울트(4)를 나착하여 회전축(2)의 양단이 축수보울트(4)에 삽지되게 구성하여서 된 유량 전송기용 플로우트.As shown, the shaft portion 1a protrudes from both ends of the spherical float 1, and the rotary shaft 2 protrudes from the circular plate 2a. A float for a flow rate transmitter, which is constructed by attaching 4) so that both ends of the rotating shaft 2 are inserted into the bearing bolt 4.
KR2019810001838U 1981-03-16 1981-03-16 Float for flux transmission KR820001024Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019810001838U KR820001024Y1 (en) 1981-03-16 1981-03-16 Float for flux transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019810001838U KR820001024Y1 (en) 1981-03-16 1981-03-16 Float for flux transmission

Publications (1)

Publication Number Publication Date
KR820001024Y1 true KR820001024Y1 (en) 1982-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810001838U KR820001024Y1 (en) 1981-03-16 1981-03-16 Float for flux transmission

Country Status (1)

Country Link
KR (1) KR820001024Y1 (en)

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