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KR930018261A - Small water meter tester - Google Patents

Small water meter tester Download PDF

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Publication number
KR930018261A
KR930018261A KR1019920002521A KR920002521A KR930018261A KR 930018261 A KR930018261 A KR 930018261A KR 1019920002521 A KR1019920002521 A KR 1019920002521A KR 920002521 A KR920002521 A KR 920002521A KR 930018261 A KR930018261 A KR 930018261A
Authority
KR
South Korea
Prior art keywords
water meter
main body
pressure
cylinder
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1019920002521A
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Korean (ko)
Other versions
KR950001869B1 (en
Inventor
엄세철
Original Assignee
엄세철
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 엄세철 filed Critical 엄세철
Priority to KR1019920002521A priority Critical patent/KR950001869B1/en
Publication of KR930018261A publication Critical patent/KR930018261A/en
Application granted granted Critical
Publication of KR950001869B1 publication Critical patent/KR950001869B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

본 발명은 13㎜-40㎜의 소형 수도미터기(계량기)의 성능을 테스트하기 위한 소형 수도미터기 테스트 장치에 관한 것으로 5㎏의 수압을 공급하며 실린더축(4)을 전,후진시키는 정압탱크(2)와, 상기 정압탱크(2)의 수압을 받는 실린더축(4)과 작동레버(3a)를 갖고 본체(5)일측에 고정되는 실린더(3)와, 상기 본체(5)의 레일(6)에 삽입되는 레일홈(7b)과 석면(18)이 삽입된 코아(17)가 고정되는 삽입공(7a)을 갖는 다수의 이동가이드(7)와, 상기 본체(5)일측의 출구(9)에서 전자저울(11)상의 물통(10)과 리터자(12a)를 갖는 물통(12)으로 연결되어 수도미터기(8)의 성능을 리터및 비중환산할 수 있도록 구성시켜 수도미터기를 일직선상에서 유동이 없고 누수가 없이 견고히 고정시키며 수압이나 유압과 공압을 이용하여 수도미터기의 성능을 정확하고 용이하게 테스트 할 수 있는 것이다.The present invention relates to a small water meter test apparatus for testing the performance of a small water meter (meter) of 13mm-40mm constant pressure tank (2) for supplying 5kg of water pressure and forward and backward of the cylinder shaft (4) ), A cylinder 3 having a hydraulic pressure of the positive pressure tank 2 and an operating lever 3a, and a cylinder 3 fixed to one side of the main body 5, and a rail 6 of the main body 5; A plurality of movement guides (7) having a rail groove (7b) to be inserted into and the insertion hole (7a) to which the core (17) into which the asbestos (18) is inserted is fixed, and the outlet (9) on one side of the main body (5). Connected to a bucket 10 on the electronic balance 11 and a bucket 12 having a liter ruler 12a to configure the water meter 8 so that the performance of the water meter 8 can be converted to liters and specific gravity. And leak tightly fixed and can test the performance of water meter accurately and easily by using water pressure, hydraulic pressure and pneumatic pressure. will be.

Description

소형 수도미터기의 테스트장치Small water meter tester

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예를 나타내기 위한 설치 상태도, 제2도는 본 발명의 설치상태 일부분해 사시도, 제3도는 본 발명의 설치 상태도, 제4도는 본 발명중 제3도 A부 확대 단면도.1 is an installation state diagram for showing an embodiment of the present invention, FIG. 2 is a perspective view of a partially installed state of the present invention, FIG. 3 is an installation state diagram of the present invention, and FIG. 4 is an enlarged view of FIG. Cross-section.

Claims (1)

소형 수도미터기의 성능을 시험하는 장치에 있어서, 5㎏의 수압을 공급하며 실린더축(4)을 전,후진시키는 정압탱크(2)와, 상기 정압탱크(2)의 수압을 받는 실린더축(4)과 작동레버(3a)를 갖고 본체(5)일측에 고정되는 실린더(3)와, 상기 본체(5)의 레일(6)에 삽입되는 레일홈(7b)과 석면 (18)이 삽입된 코아(17)가 고정되는 삽입공(7a)을 갖는 다수의 이동가이드(7)와, 상기 본체(5)일측의 출구(9)에서 전자저울(11)상의 물통(10)과 리터자(12a)를 갖는 물통(12)으로 연결되어 수도미터기(8)의 성능을 리터 및 비중환산할 수 있도록 구성시킨 소형 수도 미터기의 테스트 장치.An apparatus for testing the performance of a compact water meter, comprising: a constant pressure tank (2) for supplying a water pressure of 5 kg and a forward and backward movement of a cylinder shaft (4), and a cylinder shaft (4) receiving a hydraulic pressure of the constant pressure tank (2) And a cylinder (3) fixed to one side of the main body (5), the rail groove (7b) inserted into the rail (6) of the main body (5) and the asbestos (18) A plurality of moving guides 7 having insertion holes 7a to which 17 are fixed, and a bucket 10 and a liter ruler 12a on the electronic balance 11 at an outlet 9 on one side of the main body 5. Is connected to a bucket (12) having a test apparatus of a compact water meter configured to be able to convert the liter and the specific gravity of the water meter (8). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920002521A 1992-02-20 1992-02-20 Small water meter tester Expired - Fee Related KR950001869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920002521A KR950001869B1 (en) 1992-02-20 1992-02-20 Small water meter tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920002521A KR950001869B1 (en) 1992-02-20 1992-02-20 Small water meter tester

Publications (2)

Publication Number Publication Date
KR930018261A true KR930018261A (en) 1993-09-21
KR950001869B1 KR950001869B1 (en) 1995-03-04

Family

ID=19329224

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920002521A Expired - Fee Related KR950001869B1 (en) 1992-02-20 1992-02-20 Small water meter tester

Country Status (1)

Country Link
KR (1) KR950001869B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160349100A1 (en) * 2013-04-15 2016-12-01 OW Investors, LLC. (dba MARS Company) Modular fluid meter test bench
KR20220008089A (en) 2020-07-13 2022-01-20 주식회사 청호정밀 testing apparatus for water meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160349100A1 (en) * 2013-04-15 2016-12-01 OW Investors, LLC. (dba MARS Company) Modular fluid meter test bench
US9891089B2 (en) * 2013-04-15 2018-02-13 OW Investors, LLC. Modular fluid meter test bench
KR20220008089A (en) 2020-07-13 2022-01-20 주식회사 청호정밀 testing apparatus for water meter

Also Published As

Publication number Publication date
KR950001869B1 (en) 1995-03-04

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