KR830000652Y1 - Glass plate fixing device of water meter - Google Patents
Glass plate fixing device of water meter Download PDFInfo
- Publication number
- KR830000652Y1 KR830000652Y1 KR2019810007493U KR810007493U KR830000652Y1 KR 830000652 Y1 KR830000652 Y1 KR 830000652Y1 KR 2019810007493 U KR2019810007493 U KR 2019810007493U KR 810007493 U KR810007493 U KR 810007493U KR 830000652 Y1 KR830000652 Y1 KR 830000652Y1
- Authority
- KR
- South Korea
- Prior art keywords
- glass plate
- fixing device
- water meter
- counter
- plate fixing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/26—Windows; Cover glasses; Sealings therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안을 설명하기 위한 요부 해탈사시도.1 is a main part dismantling perspective view for explaining the present invention.
제2도는 및 제3도는 본 고안과 비교하기 위한 공지의 유리판 고정장치의 일부 절결된 단면 설명도이다.2 and 3 are partially cutaway explanatory views of a known glass plate fixing device for comparison with the present invention.
본 고안은 소도계량기의 유리판 고정장치에 관한 것으로 특히 계수부 유리판 고정장치의 개랑에 관한것이다.The present invention relates to a glass plate fixing device of the small-scale meter, and more particularly to the opening of the glass plate fixing device of the counter.
종래의 수도계량기에 있어서 유리판을 고정하는데는 첨부된 제2도에도시한바와 같이 계수부(1)의 유리판(2)을 환홈속에 "0"링(5)상에 놓고 환홈의 외주 (3)와 유리판(2) 사이를 동판링(4)을 사용하여 체결하도록 하는 것이었으므로 분해 조립이 불가능하여 유리판이 파손된 뒤에는 계랑기 전체를 개체해야 하는 불편이있었다. 뿐만 아니라 계수부(1)상부에 유리판(2)을 놓고 동판링(4)을 프레싱 작업을 할때 유리판(2)의 파손 및 동판링(4)의 찢어지는 현상등이 발생하여 불랑품이 다수 발생하였다.To fix the glass plate in the conventional water meter, the glass plate 2 of the counter 1 is placed on the "0" ring 5 in the annular groove as shown in FIG. Since the copper plate was to be fastened between the glass plate (2) using the copper plate ring (4), disassembly and assembly was impossible, and after the glass plate was broken, there was an inconvenience in that the whole of the porcelain should be collected. In addition, when the glass plate 2 is placed on the counter 1 and the copper plate ring 4 is pressed, breakage of the glass plate 2 and tearing of the copper plate ring 4 occur. Occurred.
상기와 같은 결점을 제거하도록한 것이 제3도에 도시되어 있다. 즉 계수부(1)의 연장된 턱(4')속에 "0"링(5)을 놓고 그위에 유리판(2)을 접착제 등으로 밀봉하여서 된 것이 있으나 접착제로 밀봉된 것이어서유리판(2)이 깨지거나 또는 계수부(1)의 지시침을 정정하고자 하는 경우 수도계랑기전체를 개체해야 하는 불편이 있다.It is shown in FIG. 3 to eliminate such drawbacks. That is, the "0" ring 5 is placed in the extended jaw 4 'of the counter 1 and the glass plate 2 is sealed on it with an adhesive or the like, but the glass plate 2 is not broken because it is sealed with an adhesive. Or, if you want to correct the indicator hand of the counter 1, it is inconvenient to individualize the whole water cooker.
또한 종래 수도계량기의 기차를 조정하기 위하여 상부외갑(6)으로부터 하부외갑(7)을 수획에 걸쳐 열고닫는 작업을 반복할 경우 상부외 갑(6)의 조임압력에 의해 계수부(1)상면에 커다란 압력을 받게된다. 이 경우에 있어서 상부외갑(6)이 계수부(1)와 유리판(2) 사이의 "0"링(5)을 압축시켜서 계수부(1)내에 밀봉 충진된 부동액이 "0"링의 소축공을 통하여 외부로 누출되므로 유리판 내부에 기포가 발생된다. 이와같이되면 계수부(1)의 판독에 커다란 영향을 끼치게 되는 것이다.In addition, when repeating the operation of opening and closing the lower outer shell (7) from the upper outer shell (6) over the catch in order to control the train of the conventional water metering machine to the upper surface of the counting unit (1) by the tightening pressure of the upper outer shell (6) You will be under great pressure. In this case, the upper outer shell 6 compresses the " 0 " ring 5 between the counter 1 and the glass plate 2 so that the antifreeze sealed in the counter 1 is reduced in the small hole of the " 0 " ring. Since it leaks to the outside through the air bubbles are generated inside the glass plate. This will greatly affect the reading of the counter 1.
따라서 본 고안은 상기와 같은 종래의 결점을 완전히 해결하기 위하여 플라스틱과 같은 합성수지로 사출된 크램프를 사용함으로서 동판링을 사용할 때의 공정상의 어려움을 해결하고, 또 분해조립이 용이하여 조립공정의 가소화를 가능하도록한 것으로 이하 본 고안의 요부설명도인 제1도를 따라 설명한다.Therefore, the present invention solves the process difficulties in using copper plate rings by using a clamp injected with a synthetic resin such as plastic to completely solve the above-mentioned drawbacks, and it is easy to disassemble and assemble, thereby plasticizing the assembly process. It will be described according to Figure 1 to enable the main part explanatory diagram of the present invention.
편의상 공지의 부분은 제1도 및 제2도에 부여한 부호를 부여했다. 즉 계수부(1) 외주연에 돌설된 외주벽(8)내주면에는 "ㄷ"자형 요홈(9)이 수개 삭성되어있으며, 크램프(10)의 외주에는 요홈(9)에 대칭되게 환돌기(11)가 돌설되어 있다.For convenience, well-known parts have been given the reference numerals given to FIGS. 1 and 2. That is, several "c" shaped grooves 9 are formed on the inner circumferential surface of the outer peripheral wall 8 protruding from the outer periphery of the counter 1, and the circumferential protrusion 11 symmetrically to the groove 9 on the outer circumference of the clamp 10. )
또 크램프(10)의 단면에는 "V"형 요홈(12)(12')이 삭성되고 보조링(13)의 양단은 "V"형 요홈(12)(12')에 맞추어 철부(14)(14')가 형성되어서 된 것이다.In addition, "V" type grooves 12 and 12 'are formed in the cross section of the clamp 10, and both ends of the auxiliary ring 13 are formed in accordance with the "V" type grooves 12 and 12'. 14 ') is formed.
상기와 같은 구성으로 되어있으므로 계수부(1)의 상면에 "0"링(5)을 삽입하고 유리판(2)을 올려놓은 다음 외주벽(8) 내주면에 삭성된 "ㄷ"자요홈(9)에 크램프(10)의 환돌기(11)를 끼우면 되고 이와 같이 끼워진 그램프(10)의 양단 "V"자형 요홈(12)(12')에 보조링(13)의 철부(14)(14')를 끼우므로서 조립이 완성된다. 반대로 해체하고자 하는 경우에 있어서는 보조링(13)을 크램프(10)의 양단 요홈(12)(12')으로부터 빼어내면 쉽게 크램프(10)는 외주벽(8)의 내주면(8)의 내주면으로부터 빠져나올수가 있으므로 해체가 용이하다.Since it is configured as described above, the "0" ring groove (9) formed on the inner circumferential surface of the outer circumferential wall (8) is inserted into the upper surface of the counter (1) by inserting a "0" ring (5) and placing the glass plate (2). Just insert the round projection 11 of the clamp 10 into the "V" shaped grooves 12 and 12 'of both ends of the gram 10 that are fitted in this way, and the convex portions 14 and 14' of the auxiliary ring 13. Assembly is completed by inserting On the contrary, in the case of disassembly, if the auxiliary ring 13 is pulled out from the grooves 12 and 12 'at both ends of the clamp 10, the clamp 10 easily comes out of the inner circumferential surface of the inner circumferential surface 8 of the outer circumferential wall 8. It is easy to disassemble because it can come out.
상기와 같이 본 고안은 종래와 같은 동판링 체결공정이 생략되므로서 조립과 해체공정이 간편하면서도 자재의 절감과 계수부 유리판의 파손을 방지할 수 있으므로 결제적이며 또 계수부 유리판에 기포가 발생될 염려가 없는 실용적인 고안인 것이다.As described above, the present invention eliminates the need for the copper plate ring fastening process as described above, thereby simplifying the assembly and dismantling process and preventing damage to the glass plate and reducing the material. It is a practical design without worry.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810007493U KR830000652Y1 (en) | 1981-11-06 | 1981-11-06 | Glass plate fixing device of water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810007493U KR830000652Y1 (en) | 1981-11-06 | 1981-11-06 | Glass plate fixing device of water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830000652Y1 true KR830000652Y1 (en) | 1983-04-28 |
Family
ID=19223224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019810007493U KR830000652Y1 (en) | 1981-11-06 | 1981-11-06 | Glass plate fixing device of water meter |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830000652Y1 (en) |
-
1981
- 1981-11-06 KR KR2019810007493U patent/KR830000652Y1/en active
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