KR200161707Y1 - Water level measuring device of water tank - Google Patents

Water level measuring device of water tank Download PDF

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Publication number
KR200161707Y1
KR200161707Y1 KR2019950019747U KR19950019747U KR200161707Y1 KR 200161707 Y1 KR200161707 Y1 KR 200161707Y1 KR 2019950019747 U KR2019950019747 U KR 2019950019747U KR 19950019747 U KR19950019747 U KR 19950019747U KR 200161707 Y1 KR200161707 Y1 KR 200161707Y1
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South Korea
Prior art keywords
water level
water
guide
tank
float
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KR2019950019747U
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Korean (ko)
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KR970006793U (en
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이경인
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이구택
포항종합제철주식회사
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Priority to KR2019950019747U priority Critical patent/KR200161707Y1/en
Publication of KR970006793U publication Critical patent/KR970006793U/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
    • G01F23/363Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means using electromechanically actuated indicating means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/58Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using mechanically actuated indicating means

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

본 고안은 공업용수로 해수, 정수, 순수 등을 저장하는 설비인 수조의 수위를 정확하고 간편하게 측정할 수 있도록 한 수조의 수위 측정장치에 관한 것으로, 수조의 상부에는 수위측정 눈금이 표시된 지시계를 구비시키고 상기 지시계의 상부에는 전달축과 검출축이 설치되어 있는 케이스를 위치시켜서 된 수조의 수위측정장치를 형성함에 있어서, 상기 수조의 중앙에는 저부에 설치된 부구안내관 지지대에 의하여 부구안내관의 상부가 수조의 상부로 약간 돌출되게 설치한 것과, 상기 수위측정 눈금이 표시된 지시계에는 하단부에 구비된 수위지침 안내줄 고정구와 상단부에 설치된 수위지침 안내줄 조절볼트를 이용하여 수위지침 안내줄을 연결설치 한 것과, 상기 케이스내에는 상하부에 각각의 검출축과 전달축을 설치하되 검출축에는 중앙에 원판이 설치되어 있고 양측으로는 나선부가 형성되어 있으며 원판의 일측으로는 볼록형 기어를 설치하였다.The present invention relates to a water level measuring device of a water tank that can accurately and easily measure the water level of the tank, which is a facility for storing sea water, purified water, and pure water as industrial water. In order to form a water level measuring device of the tank by placing a case in which the transmission shaft and the detection shaft is installed on the upper part of the indicator, in the center of the water tank the upper part of the mouth guide tube by the mouth guide tube support installed at the bottom It is installed to protrude slightly to the top of the tank, and the indicator indicating the level measurement scale is connected to the water level guide line by using the level guide guide fixtures provided at the bottom and the level guide guide adjustment bolt installed at the top In the case, each of the detection shaft and the transmission shaft is installed in the upper and lower parts, but the detection shaft in the center It is installed and both sides in the spiral portion is formed, and to one side of the plate is installed a convex gear.

또한 전달축에는 일측에 태엽을 설치하였고, 타측에는 상기 볼록형 기어와 치합하도록 오목형 기어를 설치하였으며 태엽과 오목형기어 사이에는 드럼를 설치하되 이 드럼에는 수위지침 승·하강줄을 권취하는 한편 권취된 수위치침 승·하강줄의 선단부에는 상기 부구안내관에 위치하는 부구를 연결하였고, 이 부구의 상부 즉 수위지침 승·하강줄 및 수위지침 안내줄에는 수위지침을 각각의 고정핀을 이용하여 고정설치 하였으며, 케이스의 상면 중앙에는 " "형의 발신기를 원판을 수용하도록 설치하여서 된 것이다.In addition, a spring is installed on one side of the transmission shaft, and a concave gear is installed on the other side to mate with the convex gear, and a drum is installed between the spring and the concave gear. A float located in the float guide pipe is connected to the tip of the float position and descending line. In the center of the upper surface of the case was installed to accommodate the disc "" type transmitter.

Description

수조의 수위 측정장치Tank water level measuring device

제1도는 본 고안의 구성을 나타내기 위한 단면도.1 is a cross-sectional view showing the configuration of the present invention.

제2a도, 제2b도는 본 고안의 사용상태도.Figure 2a, Figure 2b is a state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 수조 11 : 부구안내관10: tank 11: ward guide

12 : 부구 안내관 지지대 20 : 지시계12: float guide support 20: indicator

21 : 수위지침 안내줄 22 : 수위지침 안내줄 조절볼트21: level guide line 22: level guide line adjustment bolt

23 : 수위지침 안내줄 고정구 24 : 수위지침23: water level guide line fixture 24: water level guide

25 : 수위지침 안내줄 고정핀 26 : 수위지침 승·하강 줄25: water level guide line fixing pin 26: water level guide line up and down

27 : 수위지침 승·하강줄 고정핀 30 : 케이스27: water level guide up / down line fixing pin 30: case

31 : 발신기 좌·우 유동공 32 : 수위지침 승·하강줄 안내공31: Transmitter left / right flow hole 32: Level guide line

33, 33a : 검출축 체결공 34 : 발신기33, 33a: detection shaft fastening hole 34: transmitter

35 : 발신기 체결너트 40 : 전달축35: transmitter tightening nut 40: transmission shaft

41 : 드럼 42 : 태엽41: drum 42: mainspring

43 : 오목형 기어 44, 44a : 베어링43: concave gear 44, 44a: bearing

50 : 겁출축 51 : 원판50: scare axis 51: disc

52, 52a : 나선부 53 : 볼록형 기어52, 52a: spiral 53: convex gear

본 고안은 공업용수로 해수, 정수, 순수 등을 저장하는 실비인 수조의 수위를 정확하고 간편하게 측정할 수 있도록 한 수조의 수위 측정장치에 관한 것이다.The present invention relates to a water level measuring device of the tank to be able to accurately and easily measure the water level of the actual cost of storing the seawater, purified water, pure water and the like as industrial water.

종래에는 수조의 수위를 측정하기 위하여 측정자가 눈금이 표기되어 있는 장봉이나 줄자의 선단에 추를 달아 이를 수조내에 투입함으로써 수조의 수위를 측정하였다.Conventionally, in order to measure the water level of the tank, the measurer measured the water level of the tank by putting a weight on the tip of a long rod or tape measure marked with graduations and putting it in the tank.

그러나 상기와 같은 종래의 수위측정 방법은 정확도가 떨어지고 수시로 변경하는 수위 때문에 그때 그때마다 계속하게 수위를 측정해야 하는 번거로움이 지적되고 있었다.However, it has been pointed out that the conventional water level measurement method as described above has a problem in that it is necessary to continuously measure the water level at that time because of the inferior accuracy and the water level which changes frequently.

따라서 수위 측정자는 계속해서 수조 근처에 있어야 하고, 그에 따른 측정자의 실증감으로 인하여 의욕상실 및 근무 태만의 원인이 되었던 것이다.Therefore, the water level gauge should be continuously near the tank, and the result of the measurement of the water level was the cause of loss of motivation and neglect of work.

본 고안은 상기와 같은 제반 문제점을 감안하여 이를 해소하고자 고안한 것으로 수위변동이 심한 수조나 또는 지하에 매설된 수조에 관계없이 간편하고 용이하게 수조의 수위를 측정할 수 있도록 한 수조의 수위 측정장치를 제공함에 그 목적이 있는 것이다.The present invention is designed to solve this problem in consideration of the above-mentioned problems, and the water level measuring device of the tank which enables to easily and easily measure the water level of the tank regardless of the water tank with a high level fluctuation or the underground tank The purpose is to provide.

이와같은 목적을 갖는 본 고안을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention having such an object will be described in detail with reference to the accompanying drawings.

수조(10)의 상부에는 수위측정 눈금이 표시된 지시계(20)를 구비시키고 상기 지시계(20)의 상부에는 전달축(40)과 검출축(50)이 실치되어 있는 케이스(30)를 위치시켜서 된 수조의 수위측정장치를 형성함에 있어서, 상기 수조(10)의 중앙에는 저부에 설치된 부구안내관 지지대(12)에 의하여 부구안내관(11)의 상부가 수조(10)의 상부로 약간 돌출되게 설치한 것과 상기 수위측정 눈금이 표시된 지시계(20)에는 하단부에 구비된 수위지침 안내줄 고정구(23)와 상단부에 설치된 수위지침 안내줄 조절볼트(22)를 이용하여 수위지침 안내줄(21)을 연결설치 한 것과, 상기 케이스(30)내에는 상하부에 각각의 검출축(50)과 전달축(40)을 설치하되 검출축(50)에는 중앙에 원판(51)이 설치되어 있고 양측으로는 나선부(52), (52a)가 형성되어 있으며 원판(51)의 일측으로는 볼록형 기어(43)를 설치하였고, 또한 전달축(40)에는 일측에 태엽(42)을 설치하였으며 타측에는 상기 볼록형 기어(53)와 치합하도록 오목형 기어(43)를 설치하였고, 태엽(42)과 오목형기어(43) 사이에는 드럼(41)를 설치하되 이 드럼(41)에는 수위지침 승·하강줄(26)을 권취하는 한편 권취된 수위지침 승·하강줄(26)의 선단부에는 상기 부구안내관(11)에 위치하는 부구(28) 연결하였고 이 부구(28)의 상부 즉 수위지침 승·하강줄(26) 및 수위지침 안내줄(21)에는 수위지침(24)을 각각의 고정핀을 이용하여 고정설치 하였으며 케이스(30)의 상면 중앙에는 ""형의 발신기(34)를 원판(51)을 수용하도록 설치하여서 된 것이다.The upper part of the water tank 10 is provided with an indicator 20 on which a level measurement scale is displayed, and the case 30 on which the transmission shaft 40 and the detection shaft 50 are mounted is placed on the upper part of the indicator 20. In forming the water level measuring device of the water tank, in the center of the water tank 10 is installed so that the upper portion of the water pipe guide tube 11 slightly protrudes to the top of the water tank 10 by a float guide guide support 12 installed at the bottom The water level guide scale 21 is connected to the water level guide line 21 using the water level guide line fixture 23 provided at the bottom and the water level guide line adjustment bolt 22 installed at the top portion. In the case 30, each of the detection shaft 50 and the transmission shaft 40 is installed in the upper and lower portions, and the detection shaft 50 is provided with a disc 51 in the center and spiral parts on both sides. 52 and 52a are formed, and one side of the disc 51 is a convex gear 4 3) was installed, and the main shaft 42 was installed on one side of the transmission shaft 40, and the concave gear 43 was installed on the other side to engage with the convex gear 53. A drum 41 is installed between the gears 43, and the drum 41 is wound around the water level guide line up / down line 26, while the end portion of the wound water level guide line up / down line 26 is provided at the tip of the duct guide tube. Float 28 located in (11) is connected to the upper portion of the float (28), that is, the water level guide line (26) and the water level guide line (21), the water level guide (24) using the respective pins Fixed in the middle of the upper surface of the case (30). The transmitter 34 of the "type" is to be installed to accommodate the disc 51.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

본 고안은 수조(10)의 수위가 높아지면 높아진 수위에 따라 부구(28)가 올라가면서 수위지침 승·하강줄(26)이 느슨해지게 된다. 이때 전달축(40)의 일측에 설치되어 있는 태엽(42)의 감김에 의하여 전달축(40)이 회전하면서 드럼(41)과 오목형기어(43)를 회전시켜 상기 수위지침 승·하강줄(26)이 드럼(41)에 감기게 됨과 동시에 오목형기어(43)는 볼록형기어(53)로 동력을 전달시켜 검출축(50)을 회전시키게 되는데, 상기 볼록형기어(53)에 형성된 너트부(53a)와 검출축(50)의 일측에 형성된 나선부(52)가 서로 맞물려 돌아가기 때문에 검출축(50)이 일측으로 이동하게 된다. 이때 볼록형기어(53)는 오목형기어(43)에 삽입된 형태로 회전되기 때문에 검출축(50)만 움직이고 볼록형기어(53)는 재자리에서만 회전을 하게 되는 것이다.According to the present invention, when the water level of the water tank 10 increases, the float 28 rises in accordance with the increased water level. At this time, while the transmission shaft 40 is rotated by the winding of the spring 42 provided on one side of the transmission shaft 40, the drum 41 and the concave gear 43 are rotated to raise and lower the water level guideline ( At the same time as the 26 is wound on the drum 41, the concave gear 43 transmits power to the convex gear 53 to rotate the detection shaft 50. The nut part formed on the convex gear 53 53a) and the spiral portion 52 formed on one side of the detection shaft 50 are engaged with each other so that the detection shaft 50 moves to one side. At this time, since the convex gear 53 is rotated in the form of being inserted into the concave gear 43, only the detection shaft 50 moves, and the convex gear 53 rotates only in place.

또한 상기 검출축(50)이 일측으로 움직일때에는 원판(51)도 검출축(50)과 같이 회전을 하기때문에 검출축(50)이 움직이는 방향으로 같이 움직여 ""형의 발신기(34) 일측면과 근접하게 된다.In addition, when the detection shaft 50 moves to one side, the disc 51 also rotates in the same direction as the detection shaft 50, so that the detection shaft 50 moves in the direction of movement. The transmitter 34 of the " type is in close proximity with one side.

따라서 발신기(34)는 원판(51)의 근접 거리를 산정하여 검출축(50)의 회전에 따른 검출축(50)의 이동량을 산정하기 때문에 수조(10)내의 부구(28) 높이를 산정할 수 있음으로 수조(10)의 수위를 측정할 수 있게 되는 것이다.Therefore, since the transmitter 34 calculates the movement distance of the detection shaft 50 according to the rotation of the detection shaft 50 by calculating the proximity distance of the disc 51, the height of the float 28 in the tank 10 can be calculated. By being able to measure the water level of the water tank (10).

단, 발신기(34)는 콘트롤박스 및 모니터(도면 미도시)와 연결설치되어 있어 모니터를 통하여 수조(10) 내의 수위를 확인할 수 있게 하였다.However, the transmitter 34 is connected to the control box and the monitor (not shown) to check the water level in the water tank 10 through the monitor.

또한 본 고안의 수위지침 승·하강줄(26) 및 수위지침 안내줄(21)에 각각의 고정핀(25), (27)을 이용하여 고정된 수위지침(24)의 부구(28) 승·하강 작용에 따라 수위지침 승·하강줄(26)이 상·하로 움직이기 때문에 그에 따른 수위지침(24) 상·하 작용으로 수조(10)의 수위를 표시하기 위한 눈금이 지시계(20)에 표시되어 있기 때문에 수조(10)의 수위를 수위지침(24)으로 목측할 수 있게 되는 것이다.In addition, the water level guide rise and fall line 26 and the water level guide guide line 21 of the present invention using the fixing pins 25 and 27, respectively, the float 28 of the water level guide 24 is fixed. Since the water level guide line 26 moves up and down according to the lowering action, a scale for displaying the water level of the water tank 10 by the water level guide 24 up and down action is displayed on the indicator 20. Since the level of the water tank 10 can be observed by the water level guide 24.

단 부구(28)는 부구안내관(11)에 위치하고 있기 때문에 수조(10)내의 물 유동이나 기타 외부 기후조건(바람)에 따라 유동이 없이 안전하게 위치하게 되므로 정확한 수위 측정이 가능하다.However, since the float 28 is located in the float guide tube 11, the water level in the water tank 10 or other external climatic conditions (wind) is located safely without any flow, so accurate water level measurement is possible.

또한 본 고안의 전달축(40) 양측단부는 케이스(30)에 삽입설치되어 있는데 이는 베어링(44), (44a)에 의하여 삽입설치 되어 있기 때문에 회전을 원활하게 할 수 있고, 또한 상기 검출축(50)의 양측부에 형성된 나선부(52), (52a)는 케이스(30)의 양측면부에 형성된 너트홈에 의해서 좌우로 이동되기 때문에 좌·우 유동없이 정확하게 이동 거리를 나타나게 된다.In addition, both ends of the transmission shaft 40 of the present invention are inserted into the case 30, which is inserted by the bearings 44 and 44a so that the rotation can be smoothly performed and the detection shaft ( Spiral portions 52 and 52a formed at both side portions of 50 are moved to the left and right by nut grooves formed at both side portions of the case 30, so that the movement distance is accurately represented without left and right flow.

한편 본 고안의 전달축(40)에 설치된 드럼(41)과 오목형기어(43)는 키를 이용하여 전달축(40)에 견고히 고정 설치되어 있고 검출축(50)에 설치된 원판(51)도 역시 키에 의하여 견고히 설치되어 있다.On the other hand, the drum 41 and the concave gear 43 installed on the transmission shaft 40 of the present invention are firmly installed on the transmission shaft 40 by using a key, and the disc 51 installed on the detection shaft 50 is also provided. It is also firmly installed by the key.

이상과 같은 본 고안은 지시계를 이용하여 수조의 수위를 정확하게 목측할 수 있음은 물론 발신기를 이용하여 모니터로 수조의 수위를 측정함으로써 측정자가 측정 현장을 나가지 않고 실내에서 용이하게 측정할 수 있는 유용한 고안인 것이다.The present invention as described above can not only accurately measure the water level of the tank using the indicator, but also a useful design that allows the measurer to easily measure indoors without leaving the measurement site by measuring the water level of the tank using a transmitter. It is

Claims (1)

수조(10)의 중앙에 부구안내관지지대(12)에 의해 지지되게 부구(28)가 동작되는 부구안내관(11)이 설치되고, 상기 부구(28)의 상부측에 수위측정 눈금이 표시된 지시계(20)를 설치하여 그 하단부에 구비된 수위지침 안내줄 고정구(23)와 상단부에 설치된 수위지침 안내줄 조절볼트(22)를 이용하여 수위지침 안내줄(21)을 연결되게 하며, 상기 지시계(20)의 상부에 케이스(30)를 설치하여 그 내측에 검출축(50)과 전달축(40)을 각각 상하로 위치하게 설치하되 검출축(50)에는 중앙에 원판(51)을 그 양측으로는 나선부(52), (52a)가 형성되어 있으며, 상기 원판(51)의 일측으로는 볼록형 기어(53)를 설치하여 태엽(42)의 구동력을 전달받는 전달축(40)의 오목형 기어(43)에 이맞물림되게 하였고, 상기 태엽(42)과 오목형기어(43) 사이에는 드럼(41)을 설치하되 이 드럼(41)에는 수위지침 승·하강줄(26)을 권취하는 한편 권취된 수위지침 승·하강줄(26)의 선단부에 부구(28)를 연결하였고, 상기 수위지침 승·하강줄(26)에는 수위지침 안내줄(21)에 지지된 수위지침(24)을 각각의 고정핀(25), (27)을 이용하여 고정설치하였으며, 케이스(30)의 상면 중앙에는 ""형의 발신기(34)를 원판(51)을 수용하도록 설치하여서 된 것을 특징으로 하는 수조의 수위 측정장치.In the center of the water tank 10 is provided with a float guide tube 11 which is operated by the float guide tube support 12, the float guide tube 11 is operated, the indicator indicating the water level measurement scale on the upper side of the float 28 By installing the water level guide line fixture 23 provided at the lower end portion 20 and the water level guide line adjustment bolt 22 installed at the upper end to connect the water level guide line 21, the indicator ( 20, the case 30 is installed on the upper side, and the detection shaft 50 and the transmission shaft 40 are installed in the upper and lower positions, respectively, and the detection shaft 50 has the disc 51 in the center at both sides thereof. Helix 52, 52a is formed, the one side of the disc 51 is provided with a convex gear 53, the concave gear of the transmission shaft 40 to receive the driving force of the mainspring 42 (43) and a drum 41 is installed between the mainspring 42 and the concave gear 43, but the drum 41 has a water level guide. Winding up and down the line (26) while the water level guide wound up and down line (26) is connected to the mouth portion 28, the water level guide line up and down line (26), the water level guide line (21) The water level guide 24 supported by) is fixedly installed using the respective fixing pins 25 and 27, and the center of the upper surface of the case 30 is " Tank type water level measuring apparatus, characterized in that the "34" type of transmitter is installed to accommodate the disc (51).
KR2019950019747U 1995-07-31 1995-07-31 Water level measuring device of water tank KR200161707Y1 (en)

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KR200161707Y1 true KR200161707Y1 (en) 1999-12-01

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Publication number Priority date Publication date Assignee Title
KR102233057B1 (en) * 2020-07-20 2021-03-29 (주)빅하우스 Disinfectant injection machine capable of systematic management

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KR200453741Y1 (en) * 2008-07-15 2011-05-23 김광례 Heat radiator for sauna having device for preventing float from shaking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102233057B1 (en) * 2020-07-20 2021-03-29 (주)빅하우스 Disinfectant injection machine capable of systematic management

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