KR19990007764U - Improved Flow Gauge - Google Patents

Improved Flow Gauge Download PDF

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Publication number
KR19990007764U
KR19990007764U KR2019970021541U KR19970021541U KR19990007764U KR 19990007764 U KR19990007764 U KR 19990007764U KR 2019970021541 U KR2019970021541 U KR 2019970021541U KR 19970021541 U KR19970021541 U KR 19970021541U KR 19990007764 U KR19990007764 U KR 19990007764U
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South Korea
Prior art keywords
gauge
cover
fuselage
leakage
flow gauge
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KR2019970021541U
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Korean (ko)
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신봉주
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신봉주
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Priority to KR2019970021541U priority Critical patent/KR19990007764U/en
Publication of KR19990007764U publication Critical patent/KR19990007764U/en

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Abstract

1. 청구범위에 기재된 고안이 속하는 기술분야1. TECHNICAL FIELD OF THE INVENTION

유량게이지에 관한 분야Fields related to flow gauges

2. 고안이 해결하려고 하는 기술적과제2. The technical problem that the invention is trying to solve

종래 유량게이지는 게이지 자체가 동체(13)와 상·하 캡(16)(16') 및 유리(14)(14')로 분리구성되어 있어 부품수가 많아 조립성이 크게 떨어지고 밀폐효과가 떨어져 누수 및 누유발생 염려가 크며 원가상승의 문제점이 따랐던 것이다. 따라서 이를 해결하기 위한 것임.In the conventional flow gauge, the gauge itself is composed of the body 13, the upper and lower caps 16, 16 ', and the glass 14, 14'. And there is a high risk of leakage and the problem of cost increase was followed. Therefore, to solve this.

3. 고안의 해결방법의 요지3. Summary of solution of design

본 고안은 엔진니어링수지로서 투명하게 성형하되 동체(2)와 덮개(4)로 구성하여 덮개는 게이지 투시창(3)으로 활용하고, 동체는 바닥 양측면에 너트를 인써트 몰딩시키므로써 구성이 간단하면서 누수·누유등이 예방되게 하며, 더불어 게이지 자체가 투명함에 따라 불이비추지 않더라도 항상 게이지의 확인이 용이토록 하고, 조립성이 극대화되면서 원가절감효과가 극대화되도록 하는데 고안의 요지가 있는 것임.The present invention is transparently molded as an engine engineering resin, but is composed of a fuselage (2) and a cover (4), and the cover is utilized as a gauge viewing window (3), and the fuselage inserts nuts on both sides of the bottom, thereby simplifying the construction and leakage. · At the same time, there is a point of devising to prevent leakage, and also make the gauge easy to check even if the gauge itself is transparent, and to maximize the cost saving effect by maximizing the assembly.

4. 고안의 중요한 용도4. Important uses of the devise

유량게이지로 사용됨.Used as a flow gauge.

Description

개량 유량게이지Improved Flow Gauge

본 고안은 유량게이지에 관한 것으로, 구체적으로는 유량게이지를 엔지니어링 수지를 이용하여 투명하게 형성하되, 동체와 덮개로 구성하여 덮개는 게이지 투시창으로 활용하고, 동체는 바닥양측에 너트를 인써트몰딩시킴으로써, 구성이 간단하면서 누유·누수등이 예방되게 하며, 더불어 게이지 자체가 투명함에 따라 불이 비추지 않더라도 항상 게이지의 확인이 매우 손쉽게 이루어질수 있도록 하기위한 것이다.The present invention relates to a flow gauge, specifically, the flow gauge is formed transparently by using an engineering resin, but composed of a fuselage and a cover, the cover is utilized as a gauge viewing window, and the fuselage is insert molding nuts on both sides of the bottom, Its simple configuration prevents leaks and leaks, and also ensures that the gauge is always very easy to check, even if the gauge itself is transparent.

종래의 유량게이지는 제2도에서 보는 바와 같이;The conventional flow gauge is shown in FIG. 2;

게이지(11)를 불투명 합성수지와 유리로 구성하되 양측에 너트(12)(12')를 인써트몰딩한 동체(13) 상·하부에 각각 유리(4)(14')와 밀폐용오링(15)(15')을 삽입시킨 상·하 캡(16)(16')을 나사식으로 조립하여 구성하고, 하캡(16') 일측하부에는 꼬마전구를 설치할 수 있는 홀더(17)를 형성하였던 것이다.Glass (4) (14 ') and sealing ring (15) are formed on the upper and lower parts of the body (13), which is composed of an opaque synthetic resin and glass, and is molded by inserting nuts (12, 12') on both sides. The upper and lower caps 16 and 16 'into which the 15' is inserted are assembled by screwing, and a holder 17 for installing a small bulb is formed at one lower side of the lower cap 16 '.

그러나 위와같이 종래 유량게이지는 다음과 같은 문제점들이 따를 수 밖에 없었던 것이다. 즉 게이지 자체가 동체(13)와 상·하 캡(16)(16') 및 유리(14)(14')로 분리구성되어 있어 부품수가 많고, 또 동체(13)와 상·하 캡(16)(16')의 결합을 나사식으로 돌려 결합시킴에 따라 누수 및 누유발생율이 매우 높으며, 게이지 자체가 불투명 수지로 사출성형된 거싱어서 게이지의 수지확인시 매우 어두워 반드시 하캡(16')에 형성된 홀더(17)에 꼬마전구를 켜서 불을 밝혀주어야 함으로 신뢰성이 크게 떨어질 수 밖에 없었던 것이다.However, as described above, the conventional flow gauge had to follow the following problems. That is, the gauge itself is composed of the body 13, the upper and lower caps 16 and 16 ', and the glass 14 and 14', so that the number of parts is large, and the body 13 and the upper and lower caps 16 ) The leakage rate and leakage rate are very high due to the combination of screw 16 ') and the gage itself is injection molded with opaque resin, so it is very dark when checking the resin of the gauge. Turn on the little light bulb in the formed holder 17 to illuminate the fire, the reliability was inevitably deteriorated.

또한 부품수가 많아 금형비등이 많이들고 조립에 따른 인력과 시간 또한 과다소요되어 자연히 원가가 크게 상승될수밖에 없는 등의 폐단도 따랐던 것이다.In addition, due to the large number of parts, mold costs are high, and manpower and time are too much for assembly, which leads to a natural cost increase.

따라서 본 고안은 전술한 종래의 제반문제점을 감안하여 안출된 것으로서, 특히 유량게이지를 강도, 경도등이 매우 뛰어난 엔지니어링수지로서 투명하게 사출성형하되, 동체와 투시창을 가진 덮개로 분리구성하고 동체 상면의 구멍 주연부에 밀폐용오링을 설치하여 투시창을 가진 덮개를 보울트와 너트등으로 결합시켰을때 밀폐효과가 극대화되어 누수·누유 발생율이 극소화되어 하며, 더불어 부품수가 적어 조립성극대화와 원가절감 그리고 신뢰성 극대화를 이룰수 있도록 하려는데 그 목적이 있는 것이다.Therefore, the present invention has been devised in view of the above-mentioned conventional problems, and in particular, the flow gauge is transparently injection molded as an engineering resin having excellent strength and hardness, but separated by a cover having a fuselage and a see-through window. When the sealing O-ring is installed at the periphery of the hole and the cover with sight glass is combined with bolts and nuts, the sealing effect is maximized, and the leakage and leakage rate is minimized. In addition, the number of parts is small, maximizing assembly performance, cost reduction and reliability The purpose is to make it possible.

제1도는 본 고안에 분해사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 조립된 상태를 나타낸 단면도.Figure 2 is a cross-sectional view showing an assembled state of the present invention.

제3도는 종래 고안의 단면도.3 is a cross-sectional view of a conventional design.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1:유량게이지 2:동체1: Flow gauge 2: Fuselage

3:투시창 4:덮개3: sight window 4: cover

5,5':너트 6:플렌지5,5 ': Nut 6: Flange

6',9':체결구멍 7:밀폐용오링6 ', 9': Tightening hole 7: Airtight O-ring

8;삽입돌부 8':밀폐용오링 가압요부8; Insertion protrusion 8 ': Sealing O-ring press

9:플렌지 10:보울트9: flange 10: bolt

10':너트10 ': Nut

통상의 유량게이지에 있어서;In conventional flow gauges;

유량게이지(1)를 엔지니어링 수지를 이용하여 투명하게 사출성형하되, 동체(2)와 투시창(3)을 가진 덮개(4)로 구성하여;The flow gauge 1 is transparently injection molded using an engineering resin, but comprises a cover 4 having a body 2 and a sight glass 3;

동체(2)는 저면 양측에 너트(5)(5')를 인써트 몰딩(insert molding)하고 상부에 플렌지(6)를 형성하며, 동체(2)의 구멍(2') 주연부에 밀폐용오링(7)을 안착시킬 수 있는 안착요부(7')와 플렌지(6)에 체결구멍(6')을 형성하여서 된 것이고;The body 2 inserts nuts 5 and 5 'on both sides of the bottom, and forms a flange 6 on the upper part thereof, and seals an O-ring for sealing at the periphery of the hole 2' of the body 2. 7) the fastening hole 6 'is formed in the mounting recess 7' and the flange 6 which can seat 7);

덮개(4)는 저면에 밀폐용오링 가압요부(8')를 가진 삽입돌부(8)를 형성하고;The cover 4 forms an insertion protrusion 8 having a sealing O-ring pressing recess 8 'at its bottom;

플렌지(9)에는 동체의 체결구멍(6')과 일치하는 또다른 체결구멍(9')을 형성하여 체결구멍(6')와 (9')를 일치시킨 상태에서 보울트(10)와 너트(10')로서 체결고정시킬 수 있도록 구성한 것이다.The flange 9 is formed with another fastening hole 9 'coincident with the fastening hole 6' of the fuselage, so that the bolt 10 and the nut ( 10 ') to be fastened and secured.

이와 같이 구성된 본 고안은The present invention configured as described above

유량게이지(1)를 동체(2)와 투시창(3)을 가진 덮개(4)로 구성하되, 엔지니어링수지로써 투명하게 사출성형함으로써, 동체(2)와 덮개(4)를 보울트(10)와 너트(10')로써 체결고정시켰을때 투시창(3)을 통하여 내부와 비치게 됨은 물론 외부의 빛이 동체(2) 저면 및 측면을 통하여 내부로 투과됨에 따라 각종 산업기계등에 설치사용시 외부에서 쉽게 관측되는등의 이점이 따르게 되는 것이고;The flow gauge 1 consists of a cover 4 having a fuselage 2 and a see-through window 3, but by injection molding transparently with engineering resin, the fuselage 2 and the cover 4 are bolted to the nut 10 and the nut. (10 '), when fastened and fastened to the inside through the viewing window (3) as well as the external light is transmitted through the bottom and side of the fuselage (2) easily observed from the outside when installed and used in various industrial machinery, etc. Such as to be followed;

또 유량게이지(1) 자체가 동체(2)와 덮개(4)로 구성되어 있는데다가 동체(2)와 덮개(4)의 플렌지(6)과 (9)에 형성된 체결구멍(6)과 (6')가 일치된 상태에서 보울트(10) 및 너트(10')로 체결함으로써 밀폐효과가 확실하게 이루어지고 이로인하여누수 및 누유의 발생염려가 매우 극소화되는 이점도 따르게 된다.In addition, the flow gauge 1 itself consists of the body 2 and the cover 4, and the fastening holes 6 and 6 formed in the flanges 6 and 9 of the body 2 and the cover 4, respectively. By tightening the bolt 10 and the nut 10 'in a state in which') is matched, the sealing effect is surely achieved, and thus, the possibility of leakage and leakage of oil is minimized.

또한 본 고안은 조입할때는 동체(2)에 형성된 안착요부(7')에 밀폐용오링(7)을 끼우고 덮개(4)로 덮은뒤 체결구멍(6')와 (9')를 일치시킨후 보울트(10)와 너트(10')를 결합시키면 되므로 조립이 매우 손쉽고 간편하게 이루어지게 되고, 이에따라 원가절감 및 생산성 향상에도 기여할 수 있게 되며, 수명이 극대화되면서 신뢰성을 극대화시켜줄수 있게 된다.In addition, the present invention inserts the sealing O-ring (7) in the seating recess (7 ') formed in the body (2) when covered, and then cover the cover (4) and match the fastening holes (6') and (9 ') Since the bolt 10 and the nut 10 'are combined, the assembly can be made very easily and simply, thereby contributing to cost reduction and productivity improvement and maximizing the reliability while maximizing the lifetime.

상술한 바와 같은 본 고안은 엔지니어링 수지로써 유량게이지를 투명하게 사출성형함으로써, 게이지의 확인이 매우 용이하고, 또 유량게이지를 동체(2)와 덮개(4)로 구분하였으므로 조립성 극대화, 누수 및 누유예방 및 신뢰성극대화 그리고 원가절감 효과를 이룰 수 있게 되는 매우 유용한 고안인 것이다.The present invention as described above, by injection molding the flow gauge transparently as an engineering resin, the gauge is very easy to identify, and the flow gauge is divided into the fuselage (2) and the cover (4) to maximize the assembly, leakage and leakage It is a very useful design that can achieve prevention, maximum reliability and cost reduction effects.

Claims (1)

유량게이지(1)를 엔지니어링 수지로서 투명하게 사출성형하되,Injection molding the flow rate gauge (1) transparently as an engineering resin, 동체(2)와 투시창(3)을 가진 덮개(4)로 구성하여;Consisting of a cover 4 having a body 2 and a viewing window 3; 동체(2)는 저면 양측에 너트(5)(5')를 인써트 몰딩하고 상부에 플렌지(6)를 형성하며 구멍(2') 주연부에 안착요부(7')를 형성하여 밀폐용오링(7)을 안착시키고, 플렌지(6)에 체결구멍(6')을 형성하였으며,The body 2 inserts nuts 5 and 5 'on both sides of the bottom, forms a flange 6 on the top, and forms a recessed recess 7' on the periphery of the hole 2 'to form a sealing O-ring 7 ), And a fastening hole 6 'is formed in the flange 6, 덮개(4)는 저면에 밀폐용오링 가압요부(8')를 가진 삽입돌부(8)를 형성하고;The cover 4 forms an insertion protrusion 8 having a sealing O-ring pressing recess 8 'at its bottom; 플렌지(9)에는 동체(2)의 체결구멍(6')과 일치하는 또다른 체결구멍(9')을 형성하여 체결구멍(6')와 (9')를 일치시킨 상태에서 보울트(10)와 너트(10')로서 체결고정시킬 수 있도록 구성함을 특징으로 하는 개량 유량게이지.The flange 9 is formed with another fastening hole 9 'coincident with the fastening hole 6' of the fuselage 2, so that the bolt 10 in the state where the fastening holes 6 'and 9' are aligned. And a nut (10 ') to improve the flow rate gauge.
KR2019970021541U 1997-07-31 1997-07-31 Improved Flow Gauge KR19990007764U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481308B1 (en) * 2013-08-19 2015-01-09 현대중공업 주식회사 Drain box structure for engine of ship
KR102613972B1 (en) * 2023-08-18 2023-12-14 주식회사 제이티엘 Pipings liquid amount check sight glass structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481308B1 (en) * 2013-08-19 2015-01-09 현대중공업 주식회사 Drain box structure for engine of ship
KR102613972B1 (en) * 2023-08-18 2023-12-14 주식회사 제이티엘 Pipings liquid amount check sight glass structure

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