KR200349396Y1 - An oil pence air feed device - Google Patents
An oil pence air feed device Download PDFInfo
- Publication number
- KR200349396Y1 KR200349396Y1 KR20-2004-0001420U KR20040001420U KR200349396Y1 KR 200349396 Y1 KR200349396 Y1 KR 200349396Y1 KR 20040001420 U KR20040001420 U KR 20040001420U KR 200349396 Y1 KR200349396 Y1 KR 200349396Y1
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- chamber coupling
- chamber
- air
- valve member
- injection
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0807—Devices for reducing the polluted area with or without additional devices for removing the material with stabilising elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0857—Buoyancy material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
이 고안은 오일펜스에 보다 견고하고 방수되게 설치할 수 있게 하면서도 공기 주입은 물론 배기시키는데 더욱 안전하고 신속하게 배기시킬 수 있도록 개선한 오일펜스용 공기주입장치에 관한 것으로서,주입공(11)을 중앙에 가진 본체부재(10)와 상기 주입공(11)의 입구(11a)를 차폐시키는 마개부재(20)와 상기 주입공(11)의 출구(11b)를 개폐시키는 밸브부재(30)와 상기 밸브부재(30)를 가압하는 탄력부재(40)를 갖는 공기주입장치에 있어서; 상기 본체부재(10)의 전면부(10a)에 원주방향으로 형성되는 챔버결합홈부(12) 및 돌출되는 나사체결부(13)를 구비하고, 상기 나사체결부(12)에 끼움 결합되고 외주면 양측에 챔버결합돌기부(51)를 가진 챔버결합부재(50)와, 상기 나사체결부(12)에 체결되고 내주면에 챔버결합홈부(61)를 가진 챔버결합너트부재(60)를 포함하고; 상기 본체부재(10)의 후면부(10b)에는 등간격으로 돌출되는 다수의 기립부(14)와 상기 기립부(14) 보다 낮은 높이로 일측에 돌출되고 상면에 걸림홈(15)을 가진 배기편부(16)를 구비하여 그 일측에 주입공간부(17)를 형성하고 상기 주입공간부(17)에는 밸브부재(30)의 외주면에 등간격으로 돌출되는 다수의 돌기편부(32)가 삽입되게 설치되고 상기 돌기편부(32)의 내면에는 배기시 걸림홈(15)에 걸림되는 회동방지돌기(33)를 구비하고 상기 기립부(13)에는 밸브부재(30)와 탄력부재(40)가 이탈되지 않게 하는 이탈방지부재(70)가 고정되게 이루어진 것이다.The present invention relates to an air injector for an oil fence that can be installed more securely and waterproofly in an oil fence, and that can be safely and quickly exhausted as well as air inlet. The valve member 30 and the valve member for opening / closing the plug member 20 for shielding the main body member 10 and the inlet 11a of the injection hole 11 and the outlet 11b of the injection hole 11. In the air injection device having a resilient member 40 for pressing the 30; A chamber coupling groove 12 formed in the circumferential direction and a protruding screw fastening portion 13 are provided on the front portion 10a of the main body member 10, and both sides of the outer circumferential surface are fitted to the screw fastening portion 12. A chamber coupling member (50) having a chamber coupling protrusion (51) therein and a chamber coupling nut member (60) fastened to the screw coupling portion (12) and having a chamber coupling groove portion (61) on an inner circumferential surface thereof; The rear portion 10b of the main body member 10 has a plurality of standing portions 14 projecting at equal intervals and an exhaust piece portion having a lower height than the standing portion 14 and protruding on one side and having a locking groove 15 on the upper surface. It is provided with a 16 to form an injection space 17 on one side and the injection space 17 is installed so that a plurality of projection piece 32 protruding at equal intervals on the outer peripheral surface of the valve member 30 is inserted And the inner surface of the projection piece 32 is provided with a rotation preventing projection 33 is caught in the locking groove 15 when exhausting, and the valve member 30 and the elastic member 40 is not separated from the standing portion (13) The separation prevention member 70 is made to be fixed.
Description
본 고안은 물 위에 누출된 기름과 같은 오염물이 외부로 확산되는 것을 차단하는 오일펜스에 공기를 주입시키는 장치에 관한 것으로서, 더욱 상세하게는 오일펜스에 보다 견고하고 방수되게 설치할 수 있게 하면서도 공기 주입은 물론 배기시키는데 더욱 안전하고 신속하게 배기시킬 수 있도록 개선한 오일펜스용 공기주입장치에 관한 것이다.The present invention relates to a device for injecting air into an oil fence that prevents contaminants, such as oil leaking from water, from spreading to the outside. More specifically, the air inflation can be made more robust and waterproof. Of course, the present invention relates to an air injector for an oil fence that is improved to allow safer and faster evacuation.
일반적으로 오일펜스는 보관시 부피 축소를 위해 배기된 상태에서 보관하게 되고 물 위에 설치할 때에만 공기를 주입시켜 설치하게 된다.In general, the oil fence is stored in an exhausted state for volume reduction during storage, and is installed by injecting air only when installed on water.
따라서, 오일펜스는 공기주입장치가 에어챔버에 고정되게 설치되는데 그 공기주입장치와 에어챔버의 결합부가 방수되면서도 견고하게 설치되어야 한다.Therefore, the oil fence is installed in the air chamber fixed to the air chamber, the coupling portion of the air injection device and the air chamber should be installed securely and waterproof.
그 이유는 오일펜스는 길이와 부피가 크고 길기 때문에 취급시 거칠게 다루고 경우에 따라서는 거친 파도에 충격을 받기 때문이다.This is because oil fences are long, bulky and long, so they are handled roughly and sometimes impacted by rough waves.
또한, 오일펜스의 공기주입장치는 신속한 공기 주입이 도모되어야 할 뿐만 아니라 사용 완료 후 배기 역시 편리하고 신속한 배기를 도모해야 할 필요성이 있다.In addition, the air injecting device of the oil fence is not only to be promptly injected, but also to exhaust after use, it is also necessary to facilitate convenient and rapid exhaust.
그러나 종래의 공기주입장치들은 원만한 공기 주입은 도모되지만 공기주입장치와 에어챔버의 결합에 있어서 견고하지 못함에 따라 물이 공기챔버 내부로 유입되거나 또는 그들의 결합부위가 파손되어 공기 누출이 됨으로써 에어챔버로서의 기능을 제대로 수행하지 못하는 문제점을 수반하고 있다.However, the conventional air injectors promote smooth air injection but are not firm in the combination of the air injector and the air chamber, so that water is introduced into the air chamber, or their joints are broken, resulting in air leakage. It is accompanied by the problem of not functioning properly.
또한, 배기에 있어서도 공기챔버로부터 배기되는 공기의 배기력에 의해 밸브부재가 저절로 움직여서 공기구멍을 차폐시킴에 따라 배기 작용이 저절로 정지되는 문제점이 초래되었다.In addition, even in the exhaust, the valve member moves by itself due to the exhaust force of the air exhausted from the air chamber, thereby blocking the air hole.
본 고안은 오일펜스에 보다 견고하고 방수되게 설치할 수 있게 하면서도 공기 주입은 물론 배기시키는데 더욱 안전하고 신속하게 배기시킬 수 있도록 개선된 오일펜스용 공기주입장치를 제공하려는데 그 목적이 있는 것이다.The object of the present invention is to provide an improved oil injector for an oil fence that can be installed more securely and waterproofly on an oil fence, and can be safely and quickly exhausted as well as air injection.
상기한 목적을 달성하기 위하여 본 고안은, 주입공을 중앙에 가진 본체부재와 상기 주입공의 입구를 차폐시키는 마개부재와 상기 주입공의 출구를 개폐시키는 밸브부재와 상기 밸브부재를 가압하는 탄력부재를 갖는 공기주입장치에 있어서; 상기 본체부재의 전면부에 원주방향으로 형성되는 챔버결합홈부 및 돌출되는 나사체결부를 구비하고, 상기 나사체결부에 끼움 결합되고 외주면 양측에 챔버결합돌기부를 가진 챔버결합부재와, 상기 나사체결부에 체결되고 내주면에 챔버결합홈부를 가진 챔버결합너트부재를 포함하고; 상기 본체부재의 후면부에는 등간격으로 돌출되는 다수의 기립부와 상기 기립부 보다 낮은 높이로 일측에 돌출되고 상면에 걸림홈을 가진 배기편부를 구비하여 그 일측에 주입공간부를 형성하고 상기 주입공간부에는 밸브부재의 외주면에 등간격으로 돌출되는 다수의 돌기편부가 삽입되게 설치되고 상기 돌기편부의 내면에는 배기시 걸림홈에 걸림되는 회동방지돌기를 구비하고 상기 기립부에는 밸브부재와 탄력부재가 이탈되지 않게 하는 이탈방지부재가 고정되게 구성됨을 그 특징으로 한다.In order to achieve the above object, the present invention provides a body member having an injection hole in the center, a closure member for shielding the inlet of the injection hole, a valve member for opening and closing the outlet of the injection hole, and an elastic member for pressing the valve member. In the air injection device having; A chamber coupling groove formed in a circumferential direction on the front surface of the main body member and a screw coupling portion protruding from the chamber, and a chamber coupling member fitted to the screw coupling portion and having chamber coupling protrusions on both sides of an outer circumferential surface thereof, and the screw coupling portion A chamber coupling nut member fastened and having a chamber coupling groove on an inner circumferential surface thereof; The rear portion of the body member is provided with a plurality of standing portions protruding at equal intervals and an exhaust piece portion protruding on one side with a lower height than the standing portion and having a locking groove on the upper surface to form an injection space portion on the one side and the injection space portion In the outer peripheral surface of the valve member is provided with a plurality of protrusion pieces protruding at equal intervals is inserted into the inner surface of the projection piece is provided with a rotation preventing projection that is caught in the locking groove when exhausting, and the valve member and the elastic member is separated from the standing portion Characterized in that the separation preventing member is configured to be fixed.
도 1은 본 고안에 의한 공기주입장치의 전체사시도,1 is an overall perspective view of an air injection device according to the present invention,
도 2a는 본 고안의 공기주입장치의 전체 분리 단면도,Figure 2a is a full separation cross-sectional view of the air injection device of the present invention,
도 2b는 본 고안의 공기주입장치의 전체 조립 단면도,Figure 2b is a full assembly cross-sectional view of the air injection device of the present invention,
도 3은 본 고안의 요부를 보인 일부 분리 사시도,Figure 3 is a partially separated perspective view showing the main part of the present invention,
도 4는 본 고안의 공기주입장치가 설치된 상태의 오일펜스 단면도,4 is a cross-sectional view of the oil fence of the air injection device of the present invention is installed,
도 5는 본 고안의 공기주입장치에 의해 공기 주입 상태를 설명하는 단면도,5 is a cross-sectional view illustrating an air injection state by the air injection device of the present invention;
도 6은 본 고안의 배기 상태의 요부를 보인 종단면도,6 is a longitudinal sectional view showing a main portion of an exhaust state of the present invention;
도 7a 및 도 7b는 본 고안의 배기상태를 설명하는 도 6의 X-X'선 확대 단면도이다.7A and 7B are enlarged cross-sectional views taken along line X-X 'of FIG. 6 illustrating an exhaust state of the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10 : 본체부재 11 ; 주입공10: main body member 11; Injection hole
12 : 챔버결합홈부 13 : 나사체결부12 chamber coupling groove 13 screw connection
14 : 기립부 15 : 걸림홈14: standing part 15: hanging groove
16 : 배기편부 17 : 주입공간부16: exhaust part 17: injection space
20 : 마개부재 30 : 밸브부재20: stopper member 30: valve member
32 : 돌기편부 33 : 회전방지돌기32: protrusion piece 33: anti-rotation protrusion
40 : 탄력부재 50 : 챔버결합부재40: elastic member 50: chamber coupling member
60 : 챔버결합너트부재 70 : 이탈방지부재60: chamber coupling nut member 70: separation prevention member
본 고안을 첨부된 바람직한 실시 도면에 의거하여 보다 상세히 설명하면 다음과 같다.When the present invention is described in more detail based on the accompanying preferred embodiments as follows.
도 1은 본 고안 장치의 전체 사시도이고, 도 2a 및 도 2b는 분리 및 조립 단면도이며, 도 3은 요부 분리 사시도를 나타낸 것이다.1 is an overall perspective view of the device of the present invention, Figures 2a and 2b is a cross-sectional view of the separation and assembly, Figure 3 is a perspective view of the main portion separated.
도 1 내지 도 3을 참조하면, 본 고안은 본체부재(10)를 구비하고 이 본체부재(10)의 중앙에는 주입공(11)이 형성되어 있다.1 to 3, the present invention includes a main body member 10 and an injection hole 11 is formed in the center of the main body member 10.
상기 주입공(11)은 입구(11a)와 출구(11b)가 있는데, 상기 입구(11a)에는 이를 차폐시키는 마개부재(20)가 체결되도록 되어 있다. 부호 11c 및 22는 체결하기 나사부를 나타내고 21은 마개끈을 나타낸 것이다.The injection hole 11 has an inlet (11a) and the outlet (11b), the inlet (11a) is fastened to the closure member 20 for shielding it. Reference numerals 11c and 22 denote threads to be fastened and 21 denotes a lanyard.
상기 마개부재(20)는 공기를 주입시키거나 배기시킬때에는 본체부재(10)로부터 풀어서 분리시키고 오일펜스(100)를 사용할 때에는 물이 주입공(11)으로 유입되지 않게 하기 위해 체결해 놓게 된다.The plug member 20 is separated from the main body member 10 when injecting or evacuating air, and is fastened to prevent water from flowing into the injection hole 11 when the oil fence 100 is used.
따라서, 본체부재(10)의 전면부(10a)에는 원주방향으로 챔버결합홈부(12)가 형성되어 있고 나사체결부(13)가 돌출되는 구성을 한다.Therefore, the chamber engaging groove 12 is formed in the circumferential direction on the front portion 10a of the body member 10, and the screwing portion 13 protrudes.
상기 나사체결부(12)에는 챔버결합부재(50)가 끼워지도록 구성되고, 상기 챔버결합부재(50)의 주면부 양측에는 챔버결합돌기부(51)가 돌출되도록 구성되어 있다.The screw coupling portion 12 is configured such that the chamber coupling member 50 is fitted, and the chamber coupling protrusion 51 is protruded on both sides of the main surface of the chamber coupling member 50.
또한, 상기 챔버결합부재(50)가 나사체결부(12)에 끼워진 상태에서 그 나사체결부(12)에는 내주면에 챔버결합홈부(61)를 가진 챔버결합너트부재(60)가 체결되도록 되어 있다.In addition, while the chamber coupling member 50 is fitted to the screw coupling portion 12, the chamber coupling nut member 60 having the chamber coupling groove 61 on the inner circumferential surface thereof is fastened to the screw coupling portion 12. .
한편, 본체부재(10)의 후면부(10b)에는 주입공(11) 외측으로 등간격으로 돌출되는 다수의 기립부(14) 및 상기 기립부(14) 보다 낮은 높이로 일측에 돌출되고 상면에 걸림홈(15)을 가진 배기편부(16)를 구비하여 그 일측에 주입공간부(17)를 형성하는 구조를 갖는다.On the other hand, the rear portion 10b of the body member 10 protrudes on one side with a lower height than the plurality of standing portions 14 and the standing portions 14 protruding at equal intervals to the outside of the injection hole 11 and caught on the upper surface. The exhaust piece 16 having the groove 15 is provided to form an injection space 17 on one side thereof.
주입공(11)은 출구돌기(11d)에 밀착되는 밀착부재(31)를 가진 밸브부재(30)에 의해 개폐되게 구성되고, 상기 밸브부재(30)의 앞쪽에는 배기도구(p)가 끼워지는 끼움걸림부(34)를 구비하고 있는 것으로서, 상기 배기도구(p)와 끼움걸림부(34)는 단지 끼워져서 걸림이 되고 다시 도구를 빼낼 수 있는 것이므로 상세한 도면과 설명과 생략한다.The injection hole 11 is configured to be opened and closed by a valve member 30 having a close contact member 31 in close contact with the outlet protrusion 11d, and an exhaust tool p is fitted in front of the valve member 30. As the fitting portion 34 is provided, the exhaust tool p and the fitting portion 34 are merely inserted to be caught and can be pulled out again, so detailed drawings and descriptions will be omitted.
밸브부재(30)는 외주면에 등간격으로 돌출되는 다수의 돌기편부(32)를 구비하고 상기 돌기편부(32)의 내면에는 배기시 걸림홈(15)에 걸림되는 회동방지돌기(33)가 돌출되어 있다.The valve member 30 has a plurality of protrusion pieces 32 projecting at equal intervals on the outer circumferential surface, and the anti-rotation protrusion 33 is caught on the locking groove 15 when exhausting on the inner surface of the protrusion piece 32. It is.
상기 밸브부재(30)는 탄력부재(40)에 의해서 항시 주입공(11) 방향으로 누름력(탄력)을 받도록 되어 있고, 본체부재(10)의 기립부(13)에는 밸브부재(30)와 탄력부재(40)가 이탈되지 않게 하는 이탈방지부재(70)가 나사(71)에 의해 고정되게 구성되어 있다.The valve member 30 is to receive a pressing force (elasticity) in the direction of the injection hole 11 at all times by the elastic member 40, the valve member 30 and the standing portion 13 of the body member 10 and The separation preventing member 70 which prevents the elastic member 40 from being separated is configured to be fixed by the screw 71.
따라서, 본 고안은 도 4와 같이 오일펜스(100)의 공기챔버(110)에 고정되게 설치되는 것으로서, 도 5를 참조하여 설치상태를 설명하면 다음과 같다.Therefore, the present invention is to be fixed to the air chamber 110 of the oil fence 100 as shown in Figure 4, when described with reference to Figure 5 as follows.
즉, 오일펜스(100)의 공기챔버(110)는 통상 2겹 이상의 챔버부재(111)로 제조된다.That is, the air chamber 110 of the oil fence 100 is usually made of two or more chamber members 111.
따라서, 본체부재(10)의 나사체결부(13)로부터 챔버결합너트부재(60)와 챔버결합부재(50)를 분리시킨 상태에서 본체부재(10)의 전면부(10a)에 한겹의 챔버부재(111)를 끼우고 챔버결합부재(50)를 나사체결부(13)에 끼우게 된다.Therefore, the chamber member of one layer on the front portion 10a of the body member 10 in a state where the chamber coupling nut member 60 and the chamber coupling member 50 are separated from the screw coupling portion 13 of the body member 10. Insert the 111 and the chamber coupling member 50 is inserted into the screw fastening portion (13).
다음, 다른 한겹의 챔버부재(111)를 나사체결부(13)에 끼우고 챔버결합너트부재(60)를 강하게 체결하게 되면 그 체결력에 의해서 챔버부재(111)가 챔버결합돌기부(51)에 의해서 챔버결합홈부(12, 61)에 강제적으로 결합되어 고정되게 된다.Next, when the other chamber member 111 is inserted into the screw fastening portion 13 and the chamber coupling nut member 60 is strongly fastened, the chamber member 111 is formed by the chamber coupling protrusion 51 by the fastening force. It is forcibly coupled to and fixed to the chamber coupling grooves 12 and 61.
따라서, 챔버부재(111)가 2중으로 결합됨에 따라 견고하게 고정되는 것일 뿐만 아니라 물이 유입되지 않게 결합되는 것이다.Therefore, as the chamber member 111 is doubled, it is not only firmly fixed but also coupled to prevent water from entering.
한편, 경우에 있어서는 챔버부재(111)가 1겹일 경우에는 챔버결합부재(50)와 챔버결합너트부재(60), 또는 본체부재(10)와 챔버결합부재(50) 사이에 결합되도록 고정시킬 수도 있다.On the other hand, in the case where the chamber member 111 is one-ply, it may be fixed to be coupled between the chamber coupling member 50 and the chamber coupling nut member 60, or the body member 10 and the chamber coupling member 50. have.
그리고 본 고안에 있어 공기 주입은 도 5에 보인 바와 같이 본체부재(10)로부터 마개부재(20)를 풀어서 분리시키고 압축공기호스구(120)를 주입공(11)의 입구(11a)에 끼우고 공기를 주입시키게 되면 그 공기압에 의해서 밸브부재(30)가 후진되게 이동하게 됨에 따라 주입공(11)의 출구(11b)가 개방되어 공기 주입이 되는 상태가 된다.And in the present invention, the air injection is separated by releasing the stopper member 20 from the body member 10 as shown in Figure 5 and inserting the compressed air hose ball 120 to the inlet (11a) of the injection hole 11 When the air is injected, as the valve member 30 moves backward by the air pressure, the outlet 11b of the injection hole 11 is opened to enter the air injection.
따라서, 공기 주입이 완료되어 주입을 정지하게 되면 탄력부재(40)가 밸브부재(30)를 가압하는 힘(탄력)에 의해서 밸브부재(30)가 전진하는 이동을 하여 주입공(11)의 출구(11a)를 막아 버리게 됨에 따라 에어챔버(110) 내부에 있는 공기가 외부로 누출되지 않게 된다.Therefore, when the injection of air is completed and the injection is stopped, the valve member 30 moves forward by the force (elasticity) for the elastic member 40 to press the valve member 30 to exit the injection hole 11. As the block 11a is blocked, the air inside the air chamber 110 does not leak to the outside.
한편, 오일펜스(100)의 사용을 완료하고 다시 보관하려고 할 때에는 공기를 배기시키게 된다.On the other hand, when the use of the oil fence 100 is to be completed and stored again, the air is exhausted.
이때는 도 6에 보인 바와 같이 배기도구(p)를 밸브부재(30)의 끼움걸림부(34)에 삽입시킨 상태에서 누르고 회동시키도록 한다.In this case, as shown in FIG. 6, the exhaust tool p is pressed and rotated while being inserted into the fitting portion 34 of the valve member 30.
따라서, 밸브부재(30)를 누르면 그 돌기편부(32)가 배기편부(16) 끝단 부위 까지 이동되는 상태(도 7a 상태)가 되고 이 상태에서 밸브부재(30)가 회전되면 도 7b와 같이 돌기편부(32)가 배기편부(16) 상부에 위치하는 상태로 회전된다.Accordingly, when the valve member 30 is pressed, the projection piece 32 is moved to the end of the exhaust piece 16 (a state of FIG. 7A), and when the valve member 30 is rotated in this state, the protrusion is rotated as shown in FIG. 7B. The piece 32 is rotated in a state located above the exhaust piece 16.
이때 밸브부재(30)의 회동시 돌기편부(32)는 기립부(14)에 걸려서 더 이상 회동되지 못하는 상태까지 회동시키게 되는 것이다.At this time, during the rotation of the valve member 30, the projection piece 32 is caught by the standing portion 14 so as to rotate until it can no longer be rotated.
따라서, 돌기편부(32)는 기립부(14)에 걸려서 더 이상 회동되지 못하면 이때 배기도구(p)를 제거하여 밸브부재(30)를 누르던 힘을 제거하게 된다.Therefore, if the projection piece 32 is caught by the standing portion 14 and can no longer be rotated, the exhaust tool p is removed at this time to remove the force used to press the valve member 30.
누르던 힘을 제거하면 탄력부재(40)의 탄력에 의해서 밸브부재(30)가 앞쪽으로 이동하여 도 6의 가상선 도시와 같이 배기편부(16) 위에 돌기편부(32)가 얹혀지는 상태가 됨으로써 주입공간부(17)가 개방되는 상태가 되어 에어챔버(110)의 공기가 주입공(11)을 통해서 다시 외부로 배기되게 되는 것이다.When the pressing force is removed, the valve member 30 moves forward by the elasticity of the elastic member 40, so that the protrusion piece 32 is placed on the exhaust piece 16 as shown in the imaginary line of FIG. The injection space 17 is opened so that the air of the air chamber 110 is exhausted to the outside through the injection hole 11 again.
이때, 돌기편부(32)의 회전방지돌기(33)가 배기편부(16)의 걸림홈(15)에 삽입되어 걸려 있는 상태가 되기 때문에 공기가 빠져 나가는 힘(배기력)에 의해서 밸브부재(30)가 흔들려서 회동되려는 현상이 발생되어도 걸림홈(15)에 회전방지돌기(33)가 걸려 있으므로 밸브부재(30)는 저절로 회동되지 않게 됨에 따라 배기 과정에 밸브부재(30)의 오동작으로 주입공(11)이 막혀 버리는 경우는 발생되지 않게 된다.At this time, since the rotation preventing projection 33 of the projection piece 32 is inserted into the locking groove 15 of the exhaust piece 16 and is caught, the valve member 30 is driven by the force (exhaust force) through which air is drawn out. Rotation prevention protrusion 33 is caught in the locking groove 15 even when the phenomenon of turning due to shaking) occurs, and thus the valve member 30 is not rotated by itself. If 11) is blocked, it will not occur.
따라서, 배기가 완료되면 배기도구(p)를 이용하여 밸브부재(30)를 약간 밀어서 역회전시키고 그 미는 힘을 제거하면 탄력부재(40)의 탄력에 의해서 주입공간부(17)에 다시 돌기편부(32)가 삽입되는 상태가 됨으로써 밸브부재(30)가 주입공(11)의 출구(11b)를 막아 버리는 상태(도 5 상태)가 되는 것이다.Accordingly, when the exhaust is completed, the valve member 30 is slightly rotated by using the exhaust tool p to reverse rotation, and when the pushing force is removed, the protrusion piece part is returned to the injection space 17 by the elasticity of the elastic member 40. When the valve 32 is inserted, the valve member 30 is in a state of blocking the outlet 11b of the injection hole 11 (FIG. 5).
따라서, 본 고안은 배기시키는데 있어 밸브부재(30)의 오동작이 없게 되므로 안전하고 신속한 배기를 도모하게 된다.Therefore, the present invention prevents the malfunction of the valve member 30 in exhausting, thereby achieving safe and rapid exhaustion.
이상의 설명과 같이 본 고안은 공기주입장치를 오일펜스에 보다 견고하고 방수되게 설치할 수 있게 하면서도 공기 주입은 물론 배기시키는데 더욱 안전하고 신속하게 배기시킬 수 있는 효과를 제공하게 되는 것이다.As described above, the present invention allows the air injection device to be installed more firmly and waterproofly on the oil fence, but also to provide an effect of safer and faster exhaustion as well as air injection.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0001420U KR200349396Y1 (en) | 2004-01-19 | 2004-01-19 | An oil pence air feed device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0001420U KR200349396Y1 (en) | 2004-01-19 | 2004-01-19 | An oil pence air feed device |
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| Publication Number | Publication Date |
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| KR200349396Y1 true KR200349396Y1 (en) | 2004-05-04 |
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| KR20-2004-0001420U KR200349396Y1 (en) | 2004-01-19 | 2004-01-19 | An oil pence air feed device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100597455B1 (en) | 2004-07-21 | 2006-07-07 | 주식회사 유일기연 | Apparatus for pump air into portable of rubber dam |
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2004
- 2004-01-19 KR KR20-2004-0001420U patent/KR200349396Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100597455B1 (en) | 2004-07-21 | 2006-07-07 | 주식회사 유일기연 | Apparatus for pump air into portable of rubber dam |
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