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KR200436980Y1 - Portable oil flow meter - Google Patents

Portable oil flow meter Download PDF

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Publication number
KR200436980Y1
KR200436980Y1 KR2020070003518U KR20070003518U KR200436980Y1 KR 200436980 Y1 KR200436980 Y1 KR 200436980Y1 KR 2020070003518 U KR2020070003518 U KR 2020070003518U KR 20070003518 U KR20070003518 U KR 20070003518U KR 200436980 Y1 KR200436980 Y1 KR 200436980Y1
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South Korea
Prior art keywords
oil
flow meter
air tube
air
holes
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KR20070000358U (en
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김철암
강진우
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주식회사 일성엔지니어링
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/32Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3209Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to spillage or leakage, e.g. spill containments, leak detection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/005Spouts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/56Arrangements of flow-indicators, e.g. transparent compartments, windows, rotary vanes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Measuring Volume Flow (AREA)

Abstract

본 고안은 휴대용 오일 유량계에 관한 것으로, 보다 상세하게는 탱크로리로 보일러나 중장비 등에 오일을 주유시에 오일(oil)의 역류현상을 방지할 뿐만 아니라 주유량을 정확하게 표시하는 휴대용 오일 유량계에 관한 것이다. The present invention relates to a portable oil flow meter, and more particularly, to a portable oil flow meter that not only prevents backflow of oil when oil is supplied to a boiler or heavy equipment by a tank lorry, but also accurately displays the oil flow rate.

통상적으로 가정용 보일러의 난방유인 석유나 중장비 차량용 유류인 경유 등의 오일을 공급하는 탱크로리에 설치된 오일 유량계는 실제로 공급된 오일량과 계기판에 표시된 량이 크게 차이 남으로서 소비자의 불만이 많은 실정이다.In general, the oil flow meter installed in the tank lorry supplying oil, such as oil for heating oil of a domestic boiler or light oil for heavy-duty vehicle oil, has a large difference between the amount of oil actually supplied and the amount indicated on the dashboard.

본 고안은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 고안요지는 앞뒤가 통공된 원통관 형상의 유량계 구조로 하되, 오일 배출구가 선단에 장착된 유량계 몸체의 선단부에는 계기판이 장착되고 후미의 가장자리에는 실리콘 패킹을 삽입하며 몸체 중심부의 내주연에는 환형의 에어튜브를 고정 장착하고 상기 에어튜브가 내장된 몸체의 외주면에도 통공을 각각 형성하되 이 통공은 상기한 에어튜브의 에어 주입부와 연통되며 상기한 다수의 통공을 동시에 개폐하고자 스프링을 개재한 다수개의 피스톤을 일체로 형성한 피스톤 유니트의 상단부에는 스프링에 의해 승강 작동되는 푸쉬버튼을 삽입 장착하되 이 푸쉬버튼의 하강시에는 걸림쇠에 의해 양측 걸림공에서 체결되는 구조인바, 이는 본 고안인 휴대용 오일 유량계의 후미로 탱크로리의 주유건을 삽입하여 상기한 에어튜브에 밀착시킨 후 상기 푸쉬버튼을 눌러 하강시킴에 따라 피스톤 유니트의 피스톤이 통공부에 끼워질 때에 에어튜브에 외부공기가 주입되어 상기 튜브가 부풀러짐에 따라 상기한 오일주유건과 본 유량계 가 에어튜브에 의해 밀착되어 오일이 유량계몸체 내에서 뒤로 역류되지 않을 뿐만 아니라 오일의 주입량을 정확하게 산정할 수 있어 매우 실용적인 효과가 있는 것이다.The present invention was devised to solve the above problems, and the subject matter of the present invention is a cylindrical flowmeter structure having a front and rear through holes, but an instrument panel is mounted at the front end of the flowmeter body having an oil outlet at the front end and at the edge of the rear end. The silicone packing is inserted and the annular air tube is fixedly mounted on the inner circumference of the body center, and through holes are also formed on the outer circumferential surface of the body in which the air tubes are built, and the through holes communicate with the air inlet of the air tube. In order to open and close a plurality of holes at the same time, the upper end of the piston unit formed with a plurality of pistons through the spring is inserted into a push button which is lifted and operated by a spring. The structure is fastened to the rear end of the tank oil lorry As the oil gun is inserted in close contact with the air tube and then the push button is pushed down, when the piston of the piston unit is fitted into the through hole, external air is injected into the air tube and the tube is inflated. The oil supply and the main flowmeter are in close contact with the air tube, so that the oil does not flow backwards in the flowmeter body, and the amount of oil injected can be accurately estimated, which is a very practical effect.

휴대용 오일유량계, 에어튜브, 오일주유기 Portable Oil Flow Meter, Air Tube, Oil Lubricator

Description

휴대용 오일 유량계{A portable oil flow meter}Portable oil flow meter

도1은 본 고안의 사시도1 is a perspective view of the present invention

도2는 도1의 A-A선의 단면도2 is a cross-sectional view taken along the line A-A of FIG.

도3은 도2의 B-B선의 단면도3 is a cross-sectional view taken along the line B-B in FIG.

도4은 본 고안의 실시예도Figure 4 is an embodiment of the present invention

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1-몸체 1a-통공부 2-오일배출구 1-body 1a-hole 2-oil outlet

3-푸쉬버튼 3a-걸림공 4-계기판 3-pushbutton 3a-engaged ball 4-board

4a-유량측정장치 5-피스톤 유니트 5a-피스톤 4a flowmeter 5-piston unit 5a-piston

5b-스프링 5c-걸림쇠 6-에어튜브 5b-spring 5c-clasp 6-air tube

6a-에어주입공 7-오일주유건 7a-방아쇠 6a-Air Injection 7-Oil Injection 7a-Trigger

8-주유호스 9-패킹 10-주유구8-Filling hose 9-Packing 10-Filling hole

본 고안은 휴대용 오일 유량계에 관한 것으로, 보다 상세하게는 보일러나 중장비 등에 탱크로리로 석유나 경유를 주유시에 오일의 역류현상을 방지할 뿐만 아니라 오일량을 정확하게 표시하는 휴대용 오일 유량계에 관한 것이다. The present invention relates to a portable oil flow meter, and more particularly, to a portable oil flow meter that not only prevents oil from flowing back when lubricating oil or light oil with a tank lorry in a boiler or heavy equipment, and accurately displays the amount of oil.

통상적으로 보일러 난방용 유류인 석유나 중장비 차량용의 경유 등을 공급하는 탱크로리에 설치된 오일 유량계는 실제로 공급된 오일량과 계기판에 표시된 오일량의 차이가 매우 큼에 따라 소비자의 불만이 많은 실정이다.In general, the oil flow meter installed in the tank lorry supplying oil for boiler heating oil or light oil for heavy-duty vehicles has a lot of complaints from consumers due to the large difference between the amount of oil actually supplied and the amount of oil displayed on the instrument panel.

본 고안은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 고안요지는 오일 주입량을 정확하게 표시하는 휴대용 오일 유량계인바, 이는 앞뒤가 통공된 원통관 형상이되, 오일을 배출하는 몸체의 선단부에는 계기판이 장착되고 몸체 후미의 가장자리에는 실리콘 패킹이 삽입되어 차량용의 오일 주유기를 밀착 할 수 있으며 몸체 중심부의 내주연에는 일측에 에어 주입공이 형성된 환형의 에어튜브를 다수 설치하고 상기 에어튜브가 내장된 지점의 몸체 외주면에 통공부를 각각 형성하되 이 통공부는 상기한 에어튜브의 에어 주입공과 연통될 뿐만 아니라 상기한 다수의 통공부에 동시에 삽입하는 다수개의 피스톤을 일체로 형성한 피스톤 유니트의 상단부에는 스프링에 의해 승강하는 푸쉬버튼이 삽입되고 상기 푸쉬버튼이 하강시 에는 걸림쇠에 의해 양측 걸림공에서 체결되는 구조인바, 이는 본 고안인 휴대용 오일 유량계에 차량용 주유기를 삽입하여 에어튜브에 밀착시킨 후에 상기한 피스톤 유니트의 피스톤을 통공부에 끼움으로 에어튜브에 공기가 주입되어 부풀러짐에 따라 상기한 오일주유기와 본 고안이 밀착되어 오일이 유량계 내에서 역류하지 않을 뿐만 아니라 오일의 주입량을 정확하게 산정할 수 있는 것이다.The present invention has been made to solve the above problems, the subject of the invention is a portable oil flow meter that accurately displays the amount of oil injection, which is a cylindrical tube shape through the front and back, the instrument panel is mounted on the front end of the body to discharge oil And the silicone packing is inserted at the edge of the body rear end to close the oil lubricator for the vehicle.In the inner circumference of the center of the body, a plurality of annular air tubes with air injection holes are formed at one side, and the outer circumference of the body at the point where the air tube is embedded Each through hole is formed in the through hole, which is not only in communication with the air injection hole of the air tube, but also lifted by a spring on the upper end of the piston unit integrally formed with a plurality of pistons inserted simultaneously into the plurality of through holes. Push button is inserted and when the push button descends, It is a structure that is fastened at both sides of the sea hole, which inserts a vehicle oiler into the portable oil flow meter of the present invention and closes it to the air tube. Then, air is injected into the air tube by inserting the piston of the piston unit into the through hole. In accordance with the oil lubricator and the present invention is in close contact with the oil does not flow back in the flow meter as well as to accurately calculate the amount of oil injected.

이를 도면에 의거하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the drawings as follows.

본 고안은 오일 주입량을 정확하게 표시하는 휴대용 오일 유량계에 관한 것으로서, 이의 구조는 도1과 같이 앞·뒤가 통공된 원통관 형상이되 상기 유량계 몸체(1)의 선단부에는 배출되는 오일량을 표시하는 계기판(4)이 장착되고 몸체 후미의 가장자리에는 실리콘으로 된 패킹(9)이 삽입 장착되고 몸체 중심부의 내주연에 요입홈을 형성하여 이에 환형으로 된 고무재질의 에어튜브(6)를 일정한 간격으로 다수개를 고정 설치하되 이 에어튜브(6)의 상단부에는 에어주입공(6a)이 형성되며 상기 에어튜브(6)의 에어주입공(6a)이 형성된 지점의 몸체(1) 외주면에 통공을 뚫어 이에 돌출턱이 있는 통공부(1a)를 형성하고 이 통공부(1a)의 내주면과 상기 에어 주입공(6a)을 연통되게 하고 아울러 상기한 다수의 통공부(1a)에 각각 탈·부착 형식으로 개폐하는 피스톤(5a)을 일체형으로 형성한 피스톤 유니트(5)를 구비하되 이 피스톤 유니트(5)의 상단부에는 상하로 승강 작동하는 푸쉬버튼(3)을 삽입 장착하되 이 푸쉬버튼(3)의 하단부에는 스프링(5b)을 개재한 피스톤(5a)을 장착하고 푸쉬버튼(3)의 좌우 양측 상단부에는 걸림공(3a)을 형성하고 상기한 피스톤 유니 트(5)의 좌우측에는 걸림쇠(5c)를 각각 장착한 구조로 구성한 것이다.The present invention relates to a portable oil flow meter that accurately displays the amount of oil injection, the structure of which is a cylindrical tube shape through the front and rear through, as shown in Figure 1, the instrument panel for displaying the amount of oil discharged at the front end of the flow meter body (1) (4) is mounted and the packing is made of silicon (9) is inserted into the edge of the body rear end and formed a recess groove in the inner circumference of the center of the body thereon a number of annular rubber material air tube (6) at regular intervals The dog is fixed and installed, but the upper end of the air tube (6) is formed with an air injection hole (6a) and the through hole in the outer peripheral surface of the body (1) of the point where the air injection hole (6a) of the air tube (6) is formed A through hole 1a having a protruding jaw is formed, and the inner circumferential surface of the through hole 1a and the air injection hole 6a communicate with each other, and are opened and closed in a manner of detachment and attachment to the plurality of through holes 1a, respectively. Piston (5a) An integrally formed piston unit (5) is provided, and a push button (3) for lifting up and down is inserted into an upper end of the piston unit (5), and a spring (5b) is interposed at the lower end of the push button (3). One piston (5a) is mounted and the left and right upper ends of the push button (3) is formed with a locking hole (3a), and the left and right sides of the piston unit (5) is configured to have a structure that is equipped with a latch (5c), respectively.

상기와 같이 구성된 본 고안의 실시예는 다음과 같다.An embodiment of the present invention configured as described above is as follows.

휴대용 오일 유량계 몸체(1)의 후미에 주유호스(8)가 연결된 탱크로리의 오일 주유건(7)을 삽입하여 상기 몸체(1)에 내장된 에어튜브(6)에 밀착시킨 후 상기 몸체(1) 상단부에 설치된 피스톤 유니트(5)의 푸쉬버튼(3)을 눌러 하강시킴에 따라 이의 하단부에 일체로 부착된 피스톤(5a)이 각 통공부(1a)에 끼워질 때에 상기의 에어튜브(6)에 외부공기가 주입되면서 에어튜브(6)가 부풀러짐에 따라 상기한 오일 주유건(7)과 유량계 몸체(1)가 상기 에어튜브(6)에 의해 밀착되어 오일이 유량계 몸체(1)내에서 뒤로 역류하지 못하고 전면부로 유츌되면서 유량측정장치(4a)에 의해 측정된 정확한 오일량이 오일 계기판(4)에 표시된다.An oil lubricating gun (7) of a tank lorry connected to the lubricating hose (8) is inserted into the rear of the portable oil flow meter body (1), closely adhered to the air tube (6) embedded in the body (1), and the upper end of the body (1). As the push button 3 of the piston unit 5 mounted on the lower portion is pushed down, the piston 5a integrally attached to the lower end thereof is external to the air tube 6 when the piston 5a is fitted to each of the through holes 1a. As the air tube 6 is inflated as air is injected, the oil lubrication gun 7 and the flowmeter body 1 are brought into close contact with the air tube 6 so that the oil flows backward in the flowmeter body 1. The oil quantity is measured by the flow rate measuring device 4a and flows to the front part.

상기한 바와 같이 본 고안은 휴대용 오일 유량계를 구성함에 있어서 이는 오일을 공급하는 탱크로리에 설치된 종래의 오일 유량계가 실제 오일 공급량과 계기판에 표시된 오일량의 차이로 인한 소비자 불만을 해소하고자 고안한 것인바, 본 휴대용 오일 유량계는 구조가 간단하고 휴대하기가 간편하면서도 오일량을 정확하게 산출할 수 있어 매우 실용적인 장치이다.As described above, the present invention is to construct a portable oil flow meter, which is designed to solve consumer complaints caused by the difference between the actual oil supply amount and the oil amount displayed on the instrument panel, which is installed in a tank lorry supplying oil. This portable oil flow meter is a very practical device because it is simple in structure and easy to carry, but can accurately calculate the amount of oil.

Claims (1)

앞·뒤가 통공된 원통관 형상이되 유량계 몸체(1)의 선단부에는 배출되는 오일량을 표시하는 계기판(4)이 장착되고 몸체 후미의 가장자리에는 실리콘으로 된 패킹(9)이 삽입 장착되고 몸체 중심부의 내주연에 요입홈을 형성하여 이에 환형으로 된 고무재질의 에어튜브(6)를 일정한 간격으로 다수개를 고정 설치하되 이 에어튜브(6)의 상단부에는 에어주입공(6a)이 형성되며 상기 에어튜브(6)의 에어주입공(6a)이 형성된 지점의 몸체(1) 외주면에 통공을 뚫어 이에 돌출턱이 있는 통공부(1a)를 형성하고 이 통공부(1a)의 내주면과 상기 에어 주입공(6a)을 연통되게 하고 아울러 상기한 다수의 통공부(1a)에 각각 탈·부착 형식으로 개폐하는 피스톤(5a)을 일체형으로 형성한 피스톤 유니트(5)를 구비하되 이 피스톤 유니트(5)의 상단부에는 상하로 승강 작동하는 푸쉬버튼(3)을 삽입 장착하되 이 푸쉬버튼(3)의 하단부에는 스프링(5b)을 개재한 피스톤(5a)을 장착하고 푸쉬버튼(3)의 좌우 양측 상단부에는 걸림공(3a)을 형성하고 상기한 피스톤 유니트(5)의 좌우측에는 걸림쇠(5c)를 각각 장착한 구조로 구성함을 특징으로 하는 휴대용 오일 유량계.The front and the back of the cylindrical tube shape, the front end of the flow meter body (1) is equipped with an instrument panel (4) for indicating the amount of oil discharged, and the packing (9) made of silicon is inserted into the edge of the body end and the center of the body To form a recessed groove in the inner periphery of the rubber tube of the annular rubber material 6 to be fixed at regular intervals to install a plurality of air injection hole (6a) is formed in the upper end of the air tube (6) A through hole is formed in the outer circumferential surface of the body 1 at the point where the air injection hole 6a of the air tube 6 is formed, thereby forming a through hole 1a having a protruding jaw, and the inner circumferential surface of the through hole 1a and the air injection And a piston unit (5) having an integrally formed piston (5a) for opening and closing the holes (6a) and opening and closing in a plurality of through-holes (1a), respectively, in a detachable and attachable manner, the piston unit (5) Pusher that moves up and down at the top of the Insert and mount the tongue (3), but the lower end of the push button (3) is equipped with a piston (5a) via a spring (5b) and the engaging hole (3a) is formed in the upper left and right sides of the push button (3) and A portable oil flow meter, characterized in that the left and right sides of one piston unit (5) has a structure in which the catches (5c) are respectively mounted.
KR2020070003518U 2007-03-03 2007-03-03 Portable oil flow meter Expired - Lifetime KR200436980Y1 (en)

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KR200436980Y1 true KR200436980Y1 (en) 2007-10-25

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CN107585018A (en) * 2017-10-13 2018-01-16 郭庆 Automobile fuel filler detection means

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