KR20000017973A - Interface measuring equipment for rubber sleeve with pipe vessel - Google Patents
Interface measuring equipment for rubber sleeve with pipe vessel Download PDFInfo
- Publication number
- KR20000017973A KR20000017973A KR1019990068283A KR19990068283A KR20000017973A KR 20000017973 A KR20000017973 A KR 20000017973A KR 1019990068283 A KR1019990068283 A KR 1019990068283A KR 19990068283 A KR19990068283 A KR 19990068283A KR 20000017973 A KR20000017973 A KR 20000017973A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- rubber sleeve
- interfacial
- pipe
- pipe container
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
본 발명은 전기 절연용 고무 슬리브, 유밀을 위한 고무 슬리브등 원통형 고무 슬리브와 피착체간의 계면압력을 용이하게 측정할 수 있는 고무 슬리브의 파이프 용기형 계면압력 측정 장치에 관한 것이다.The present invention relates to a pipe vessel-type interfacial pressure measuring device of a rubber sleeve capable of easily measuring the interfacial pressure between a cylindrical rubber sleeve and an adherend, such as a rubber sleeve for electrical insulation and a rubber sleeve for oil tightness.
종래의 원통형 고무 슬리브와 피착체의 계면압력 측정방법은 피착체에 계면 압력 센서를 압입하거나 스트레인 게이지 등을 장착하여 슬리브와 피착체 간의 계면압력을 측정 하였다.In the conventional method of measuring the interfacial pressure between the cylindrical rubber sleeve and the adherend, the interfacial pressure sensor is inserted into the adherend or the strain gauge is mounted to measure the interfacial pressure between the sleeve and the adherend.
그러나 이러한 방법은 원통형인 고무슬리브와 피착제의 계면에 압력 센서나 스트레인 게이지를 정밀하게 장착해야 하는 어려움이 있어 압력 센서나 스트레인 게이지를 정확하게 장착하지 못했을 경우에는 계면압력의 측정치가 부정확하게 측정되고, 특히 압력센서나 스트레인 게이지등은 수평이나 수직으로 작용하는 힘은 측정하기가 용이하나 원형상에 작용하는 힘을 정밀하게 측정하지 못하여 정밀한 계면압력을 측정하기가 어려운 문제점이 있다.However, this method has difficulty in precisely mounting the pressure sensor or strain gauge at the interface between the cylindrical rubber sleeve and the adherend, and the measurement of the interface pressure is inaccurately measured when the pressure sensor or strain gauge is not correctly mounted. In particular, the pressure sensor or strain gauge is easy to measure the force acting horizontally or vertically, but it is difficult to accurately measure the interfacial pressure because it cannot accurately measure the force acting on the circular shape.
본 발명의 목적은 상기한 바와같은 종래 계면압력 측정장치의 문제점을 해소하기 위한 것으로서, 보다 상세하게는 압력측정기의 피착제를 원통형으로 형성하므로서 원형의 고무 슬리브 내주연에 쉽게 장착할 수 있도록 함은 물론 용기의 내주면과 피착제의 압력 측정기의 외주연이 서로 긴밀히 밀착하여 보다 정밀한 계면 압력을 측정할 수 있는 고무 슬리브의 파이프 용기형 계면압력 측정 장치를 제공하는 데 그 목적이 있다.An object of the present invention is to solve the problems of the conventional interfacial pressure measuring device as described above, more specifically, to make it easy to be mounted on the inner circumference of the circular rubber sleeve by forming the adherend of the pressure gauge in a cylindrical shape It is of course an object of the present invention to provide a pipe vessel-type interfacial pressure measuring device of a rubber sleeve capable of measuring the more precise interfacial pressure by closely contacting the inner circumferential surface of the vessel and the outer circumference of the pressure gauge of the adherend.
이와 같은 목적을 달성하기 위하여 원형의 고무 슬리브 내경에 삽입하는 역류 홈과 가스 배출구를 형성한 원통형의 파이프 용기와, 이 파이프 용기의 일측에는 파이프 용기를 고정하는 플레지와, 플렌지에는 파이프 용기에 압축 공기를 공급하는 봄베와, 계면의 압력을 측정하는 게이지로 구성함을 특징으로하는 고무 슬리브의 파이프 용기형 계면압력 측정 장치를 제공한다.In order to achieve this object, a cylindrical pipe container having a back flow groove inserted into an inner diameter of a circular rubber sleeve and a gas outlet, a flange for fixing a pipe container on one side of the pipe container, and a flange compressed on a pipe container Provided is a pipe vessel-type interfacial pressure measuring device of a rubber sleeve, characterized by comprising a cylinder for supplying air and a gauge for measuring the pressure of the interface.
도 1은 본 발명 파이프 용기의 정면도1 is a front view of a pipe vessel of the present invention
도 2는 본 발명 파이프 용기의 측면도2 is a side view of the pipe vessel of the present invention
도 3은 본 발명 계면압력 측정장비 계략도Figure 3 is a schematic diagram of the present invention interfacial pressure measurement equipment
* 도면에 대한 부호의 설명* Explanation of symbols for drawings
10 : 파이프 용기 11 : 가스 배출구10 pipe container 11: gas outlet
12 : 역류홈 13 : 개구부12: backflow groove 13: opening
20 : 플렌지 21 : 압력계20: flange 21: pressure gauge
22 : 압축공기 주입구 30 : 봄베22: compressed air inlet 30: cylinder
31 : 노즐 32 : 밸브31: nozzle 32: valve
이하 첨부된 도면을 참고로 하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 정면도이고, 도 2는 본 발명의 평면도 이며, 도 3은 본 발명의 사용상태도이다.1 is a front view of the present invention, Figure 2 is a plan view of the present invention, Figure 3 is a state diagram used in the present invention.
여기서 부호 10은 고무 슬리브의 계면에 밀착하는 파이프 용기로서, 일면에는 가스 배출구(11)와 가스 역류 홈(12)을 형성한다.Here, reference numeral 10 denotes a pipe container which is in close contact with the interface of the rubber sleeve, and forms a gas outlet 11 and a gas backflow groove 12 on one surface thereof.
그리고 파이프 용기(10)는 일측면만 밀폐되어있으며, 밀폐되지 않은 타측의 개구부(13)는 플렌지(20)와 결착한다. 플렌지(20)의 일단에는 압력계(21)를 설치하여 역류홈(12)과 연계하고, 타측에는 압축공기 주입구(22)를 형성하여 봄베(30)의 노즐(31)과 호스(40)로 연결하며, 플렌지와 체결된 호스(40)의 끝단에는 밸브(32)를 설치한다.And the pipe vessel 10 is sealed only one side, the other opening 13 that is not closed is bound to the flange 20. A pressure gauge 21 is installed at one end of the flange 20 to connect with the backflow groove 12, and at the other side, a compressed air inlet 22 is formed to be connected to the nozzle 31 and the hose 40 of the cylinder 30. The valve 32 is installed at the end of the hose 40 fastened to the flange.
이상과 같이 구성한 본 발명은 우선 파이프 용기(10)를 원형의 고무 슬리브내부로 삽입하고, 이때 파이프 용기(10)에 형성한 압축공기 배출구(11)를 계면압력을 측정하고자 하는 곳에 위치시켜 고무 슬리브의 내주연에 밀착시킨다.According to the present invention configured as described above, first, the pipe vessel 10 is inserted into a circular rubber sleeve, and at this time, the compressed air outlet 11 formed in the pipe vessel 10 is placed in a position where the interfacial pressure is to be measured. Close to the inner periphery.
그리고 플렌지(20)에 형성한 압축공기 주입구(22)를 통하여 파이프 용기(10) 내보로 압축공기를 불어 넣으면, 압축공기가 파이프 용기(10)를 통해 파이프 용기(10)에 천공한 압축공기 배출구(11)로 고무 슬리브를 압축하며 나가게 되며, 이때 역류 홈(12)을 통해 플렌지(20)에 설치한 압력계(21)에 압력이 표시된다. 이때 파이프 용기속(10)과 계면압력이 평행이 되면 압력의 변화가 더 이상 일어나지 않으므로 고무 슬리브의 정확한 계면 압력을 측정할 수 있는 것이다.Then, when compressed air is blown into the pipe vessel 10 through the compressed air inlet 22 formed in the flange 20, the compressed air outlet hole is compressed through the pipe vessel 10 to the pipe vessel 10. Compress the rubber sleeve with (11), and at this time, the pressure is displayed on the pressure gauge 21 installed in the flange 20 through the back flow groove (12). At this time, when the pipe vessel 10 and the interfacial pressure is parallel, since the change in pressure no longer occurs, the precise interfacial pressure of the rubber sleeve can be measured.
이상에서 상세히 설명한 바와같이 본 발명은 원형의 고무 슬리브의 내면과 측정장치의 파이프 용기의 외면이 서로 밀착되므로서 원형상으로 작용하는 압력을 보다 정밀하게 측정 할 수 있으며, 또한 계면측정을 위한 게이지 또는 압력 센서의 설치시간을 줄이므로서 작업시간을 단축할 수 있도록 한 고무 슬리브의 파이프 용기형 계면압력 측정 장치이다.As described in detail above, the present invention is able to more precisely measure the pressure acting in a circular shape as the inner surface of the circular rubber sleeve and the outer surface of the pipe vessel of the measuring device are in close contact with each other. It is a pipe vessel type interfacial pressure measuring device with a rubber sleeve that can shorten the working time while reducing the installation time of the pressure sensor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990068283A KR20000017973A (en) | 1999-12-31 | 1999-12-31 | Interface measuring equipment for rubber sleeve with pipe vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990068283A KR20000017973A (en) | 1999-12-31 | 1999-12-31 | Interface measuring equipment for rubber sleeve with pipe vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000017973A true KR20000017973A (en) | 2000-04-06 |
Family
ID=19635369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990068283A KR20000017973A (en) | 1999-12-31 | 1999-12-31 | Interface measuring equipment for rubber sleeve with pipe vessel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000017973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021137515A1 (en) * | 2020-01-02 | 2021-07-08 | 대한전선 주식회사 | Interfacial pressure measurement device for heterogeneous structure and method thereof |
| WO2021225220A1 (en) * | 2020-05-08 | 2021-11-11 | 일진전기 주식회사 | Interfacial pressure measuring device |
-
1999
- 1999-12-31 KR KR1019990068283A patent/KR20000017973A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021137515A1 (en) * | 2020-01-02 | 2021-07-08 | 대한전선 주식회사 | Interfacial pressure measurement device for heterogeneous structure and method thereof |
| WO2021225220A1 (en) * | 2020-05-08 | 2021-11-11 | 일진전기 주식회사 | Interfacial pressure measuring device |
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| A201 | Request for examination | ||
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