KR890006076Y1 - Rotary magnetic protection system of water meter - Google Patents
Rotary magnetic protection system of water meter Download PDFInfo
- Publication number
- KR890006076Y1 KR890006076Y1 KR2019860013966U KR860013966U KR890006076Y1 KR 890006076 Y1 KR890006076 Y1 KR 890006076Y1 KR 2019860013966 U KR2019860013966 U KR 2019860013966U KR 860013966 U KR860013966 U KR 860013966U KR 890006076 Y1 KR890006076 Y1 KR 890006076Y1
- Authority
- KR
- South Korea
- Prior art keywords
- magnet
- water meter
- impala
- protection system
- water
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 의한 수도미터기의 단면도.1 is a cross-sectional view of the water meter according to the present invention.
제2도는 본 고안의 임팰라의 단면도.2 is a cross-sectional view of the impala of the present invention.
제3도는 종래의 임팰라의 단면도.3 is a cross-sectional view of a conventional impala.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 회전익차 2 : 샤프트1: rotorcraft 2: shaft
3 : 지지대 4 : 캡3: support 4: cap
5 : 자석 6 : 삽입홈5: Magnet 6: Insertion Groove
7 : 임팰라 10 : 몸체7: impala 10: body
11 : 케이싱 12 : 유입홈11: casing 12: inflow groove
13 : 유출홈 14 : 유입구13: outlet groove 14: inlet
15 : 유출구15: outlet
본 고안의 자석식 수도미터기 내부에 내장되어 작용하는 임팰라에 있어서, 합성수지재 캡을 임팰라의 상부에 고정시켜 임팰라를 보호하기 위한 장치이다.In the impeller that is built into the magnetic water meter of the present invention, it is a device for protecting the impala by fixing the synthetic resin cap on the upper portion of the impala.
종래의 임팰라(7')는 상부에 자석(5')을 돌출되게 고정시켜 사용해 왔는데, 물과 직접 접촉이 이뤄지므로 물중에 포함된 철분등의 불순물이 자석(5')에 흡착되어 스케일을 형성, 임팰라(7')의 회전이 고르지 못했고 나아가서는 고착되어 미터기 본연의 역활을 수행하지 못하게 되는 커다란 문제점을 안고 있었다.Conventional impala (7 ') has been used by fixing the magnet (5') protruding on the top, since direct contact with water is made, impurities such as iron contained in the water is adsorbed on the magnet (5 ') scale The formation and rotation of the impala (7 ') was uneven and furthermore, it was stuck and had a big problem that it could not perform its original role.
따라서, 본 고안은 자석(5) 상단부위에 지지대(3)와 동일한 재질을 캡(4)으로 밀폐 커버링, 물과 직접 접촉을 방지하여 임팰라(7)과 자석(5)을 보호하므로써, 상기의 문제점을 보완하고 회전을 용이하게 하여 미터기의 사용 수명을 연장함과 동시에 검출효과를 향상시키는데 목적이 있는 것으로, 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Thus, the present invention is to protect the impala (7) and the magnet (5) by preventing the capping of the same material as the support (3) on the upper end of the magnet (5) to prevent the sealing covering, direct contact with water, The purpose of the present invention is to compensate for the problems and to facilitate the rotation to extend the service life of the meter and at the same time improve the detection effect.
즉, 다수의 회전익차(1)를 구비하고서 샤프트(2)의 외주면에 일체로 고정 부착된 지지대(3) 상부의 원통형 삽입홈(6)내에 자석(5)이 삽입 설치된 임팰라(7)가 수도미터기 몸체(10)의 수류실 내부 케이싱(11)내에 위치하는 통상의 것에 있어서, 자석(5)의 상단부위에는 지지대(3)와 동일한 재질의 캡(4)이 자석(5)과 원통형 삽입홈(6)을 완벽하게 밀폐 커버링 설치된 것이다.That is, an impala 7 having a plurality of rotary vanes 1 and having a magnet 5 inserted therein into a cylindrical insertion groove 6 above the support 3 fixedly attached to the outer circumferential surface of the shaft 2 is provided. In the conventional case located in the water flow chamber inner casing 11 of the water meter body 10, the upper end of the magnet 5 has a cap 4 of the same material as that of the support 3, and the magnet 5 and the cylindrical insertion groove. (6) is installed completely sealed covering.
이와 같은 본 고안은 도면 제1도에서와 같이, 유입구(14)를 통해 유입된 물이 케이싱(11)측방의 유입홈(12)을 통해 유입, 다수의 회전익차(1)를 일방향으로 회전시키며 케이싱 측벽 상부의 유출홈(13)으로 유출되고, 유출구(15)를 통해 유출되며, 상면의 자석(5)과 임팰라(7) 상부에 내설된 기어 셋트부의 피니온 하방의 자석과 극성의 차이로 인해, 기어 셋트부를 회전시켜 피니온측 상단에 부착된 눈금 지시기가 눈금판을 지시하게 되므로서, 물 사용량을 외부로부터 육안으로 검출하게 되는 것이다.As such, the present invention, as shown in Figure 1, the water introduced through the inlet 14 is introduced through the inlet groove 12 on the side of the casing 11, and rotates a plurality of rotary vanes 1 in one direction. Difference into the outflow groove 13 on the upper side of the casing and out through the outflow port 15, and the difference between the polarity and the magnet under the pinion of the gear set portion in the upper portion of the magnet 5 and the impala 7 above. Therefore, the scale indicator attached to the pinion-side upper end by rotating the gear set portion instructs the scale plate, so that the water usage is visually detected from the outside.
위와 같이 구성되고 작용하는 본 고안은, 임팰라(7)상부에 설치된 자석(5)상단부위를 지지대(3)와 동일한 재질의 캡(4)으로 밀폐 커버링하여 자석(5)과 물과의 직접 접촉을 방지한 것으로, 종래의 물과 자석이 직접 접촉하여 물중에 포함된 불순물의 흡착으로 오는 부착용을 해결하여 항상 원활한 회전이 용이하여 내구력의 증가로 수명을 연장할 수 있는 특출한 효과가 있는 것이다.The present invention constructed and acting as described above, the upper portion of the magnet (5) installed on the upper impala (7) is hermetically covered with a cap (4) of the same material as the support (3) to directly contact the magnet (5) with water It is to prevent contact, the conventional water and the magnet is in direct contact with the adsorbed by the adsorption of impurities contained in the water to solve the attachment for smooth rotation is always easy to have an exceptional effect that can extend the life by increasing the durability. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860013966U KR890006076Y1 (en) | 1986-09-10 | 1986-09-10 | Rotary magnetic protection system of water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860013966U KR890006076Y1 (en) | 1986-09-10 | 1986-09-10 | Rotary magnetic protection system of water meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880006713U KR880006713U (en) | 1988-05-31 |
| KR890006076Y1 true KR890006076Y1 (en) | 1989-09-11 |
Family
ID=19255603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860013966U KR890006076Y1 (en) | 1986-09-10 | 1986-09-10 | Rotary magnetic protection system of water meter |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890006076Y1 (en) |
-
1986
- 1986-09-10 KR KR2019860013966U patent/KR890006076Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880006713U (en) | 1988-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5066200A (en) | Double containment pumping system for pumping hazardous materials | |
| GB1586381A (en) | Magnetically driven pump | |
| KR890006076Y1 (en) | Rotary magnetic protection system of water meter | |
| US2499158A (en) | Wide inlet rotary pump for circulating liquids under vacuum | |
| KR840000467Y1 (en) | Rotating water-meter | |
| CA2144692C (en) | Sealing device for pump impeller | |
| SU1464000A1 (en) | Combination seal | |
| US2608423A (en) | Shielding device for antifriction bearings | |
| CN219062041U (en) | Mixed flow pump with good sealing performance | |
| KR890001594B1 (en) | Measuring unit for flow volumeters for liquids in particular household water meters | |
| KR870000388B1 (en) | Protective apparatus of underwater bearing | |
| JPH0210411Y2 (en) | ||
| JPH0740715Y2 (en) | Structure to prevent pressure leakage behind the impeller of a centrifugal pump | |
| US3312345A (en) | Indicating means for fluid filters | |
| CN217328592U (en) | Fluid filtering bypass valve and fluid filtering device with bypass function | |
| CN214662026U (en) | Anti impurity mechanical seal protection architecture suitable for sewage medium | |
| KR960003392B1 (en) | Detecting apparatus of water for rotary shaft | |
| JP2516584Y2 (en) | Wheel seal | |
| KR960007466Y1 (en) | Submersible electric motor with the water detector | |
| KR960009785Y1 (en) | A washing protection apparatus of a washing machine | |
| JPH0210414Y2 (en) | ||
| GB2268426A (en) | Bead mill | |
| JPS598429Y2 (en) | Corrosion-proof submersible electric motor | |
| KR20010001465A (en) | Warning sensor for water penetration | |
| KR820001023Y1 (en) | Magnet protector of magnet type water meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20000909 Year of fee payment: 12 |
|
| EXPY | Expiration of term |