KR200393827Y1 - Agriculture improvement ball valve - Google Patents
Agriculture improvement ball valve Download PDFInfo
- Publication number
- KR200393827Y1 KR200393827Y1 KR20-2005-0015283U KR20050015283U KR200393827Y1 KR 200393827 Y1 KR200393827 Y1 KR 200393827Y1 KR 20050015283 U KR20050015283 U KR 20050015283U KR 200393827 Y1 KR200393827 Y1 KR 200393827Y1
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- KR
- South Korea
- Prior art keywords
- ball
- bushing
- valve body
- valve
- operation handle
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Abstract
본 고안은 농업용 개량 볼 밸브에 관한 것이며, 밸브의 부품 제조와 조립을 간단히 하고, 긴밀한 밀봉이 이루어지게 함에 목적이 있다.The present invention relates to an improved ball valve for agriculture, and aims at simplifying the manufacture and assembly of parts of the valve and for making a tight seal.
본 고안은 통상 밸브몸통의 볼삽입구 내측에는 볼을 지지하는 격판을, 볼의 용수유입구와 대각되는 지점에는 사각통공을, 부싱의 후방에는 삽입홈을, 외측에는 돌환부를 구비하고, 출수관은 체결나사가 위치하는 내벽에 부싱지지돌편을, 조작핸들은 결합축 하방을 사각으로하고, 저부외측에는 걸림돌편을, 중앙에는 탄성홈을 중간지점에는 오링을 구비하여 상호조립 구성된다.The present invention is generally provided with a diaphragm for supporting the ball inside the ball insertion hole of the valve body, a square hole at a point diagonal to the water inlet of the ball, an insertion groove at the rear of the bushing, and a projection part on the outside. The bushing support protrusion piece on the inner wall where the fastening screw is located, the operation handle is square to the lower side of the coupling shaft, the locking protrusion piece on the outside of the bottom, the elastic groove in the center and the O-ring in the middle point is composed of mutual assembly.
이와 같은 본 고안은 부품을 합성수지재로 사출성형하므로 제조가 용이하고, 조립이 간단하고 사용시 긴밀한 밀봉이 이루어지게 되는 특징이 있다.The present invention is characterized in that the injection molding the parts with a synthetic resin material, easy to manufacture, simple assembly and close sealing when used.
Description
본 고안은 농업용 개량 볼 밸브에 관한 것이며, 보다 상세하게는 밸브 부품의 제조와 조립을 간편히 하고, 긴밀한 밀봉이 이루어질수 있도록 한 것이다.The present invention relates to an improved ball valve for agriculture, and more particularly, to simplify the manufacture and assembly of the valve parts, and to enable a tight seal.
농촌에서 각종 농작물을 비닐하우스등에서 시설재배를 하게 되면 작물의 성장을 원활히 하기 위하여 용수를 공급하게 된다.When farming various crops in rural areas in a farmhouse, water is supplied to facilitate crop growth.
이때 하천등지에서 양수기를 이용하여 퍼올린 용수는 공급관을 통하여 각 이랑마다 분기할 수 있도록 분기지점의 밸브개폐로 용수공급을 선택하여 공급하게 된다.At this time, the water pumped up by the water pump in the river, etc. is supplied by selecting the water supply by opening and closing the valve at the branch point so as to branch to each ridge through the supply pipe.
이에 사용되는 밸브는 주로 합성수지재 또는 금속재를 소재로 하고 있고, 여러종류의 구조로된 밸브가 있으나 이중 널리 사용되는 것이 볼 밸브이다.The valve used here is mainly made of synthetic resin or metal, and there are several types of valves, but ball valves are widely used.
동 볼 밸브의 경우 대체적으로 용수유통구를 가진 볼을 밸브몸통에 지지링과 함께 매입성형으로 제조하는 수단과, 밸브몸통의 핸들부를 개방시켜 볼을 끼워 캡으로 결합하고, 볼에 손잡이를 조립하는 수단과, 밸브몸통의 용수 출구지점으로 볼의 전후에 지지링을 위치시키고, 출수관을 결합하는 대각지점에는 조작핸들을 결합하는 수단등이 있다.In the case of the copper ball valve, a means for manufacturing a ball having a water flow port through the injection molding with a support ring in the valve body, the handle part of the valve body is opened, the ball is fitted into the cap, and the handle is assembled to the ball. Means and means for positioning the support ring before and after the ball to the water outlet point of the valve body, and means for engaging the operation handle at the diagonal point for coupling the outlet pipe.
이와 같은 종래수단은 용수의 압력과 이물질의 유입등에 의해서 누수발생의 요인이 되고, 동절기에는 변형과 동파가 잦고, 조립이 어려워 생산성이 떨어지는 결점이 있다.Such a conventional means is a cause of leakage caused by the pressure of the water and the inflow of foreign matters, there is a defect in the fall and productivity in the winter season is frequent deformation and freezing, difficult to assemble.
이에 본 고안은 종래의 제반결점을 해소하고, 볼 밸브의 구조를 간단히 하고, 조립이 간편하게 밸브몸통에는 볼을 지지하는 격판을 구비하고, 밸브몸통과 결합되는 출수관 선단에는 부싱을 끼워 조립이 간단하고, 밀봉력이 우수한 개량 볼 밸브를 제공함에 목적이 있다.The present invention solves the conventional drawbacks, simplifies the structure of the ball valve, the assembly is provided with a diaphragm for supporting the ball in the valve body, and the bushing is fitted to the end of the outlet pipe coupled to the valve body for easy assembly. In addition, it is an object to provide an improved ball valve excellent in sealing force.
본 고안에서 도1은 분해사시도1 is an exploded perspective view of the present invention
도2는 조립된 종단면도Figure 2 is an assembled longitudinal cross-sectional view
도3은 볼의 지지상태를 보인 횡단면도Figure 3 is a cross-sectional view showing a support state of the ball
도4는 밸브몸통의 일부를 파절한 분해사시도Figure 4 is an exploded perspective view of a part of the valve body fractured
도5는 변형예를 보인 종단면도 이다.5 is a longitudinal sectional view showing a modification.
본 고안은 도1과 같이 밸브몸통(1), 볼(2), 부싱(3), 출수관(4), 조작핸들(5)로 구성된다.The present invention is composed of a valve body (1), a ball (2), a bushing (3), a water outlet pipe (4), the operation handle (5) as shown in FIG.
밸브몸통(1)에는 도1 및 도4와 같이 분기관(10) 상부에는 결합구(13)를, 측방으로는 볼 삽입구(12)를 구비한 내측에 볼을 지지하는 격판(11)을 구비하며, 선단 외면으로는 나선부(14)가 구비된다.1 and 4, the valve body 1 is provided with a diaphragm 11 supporting the ball on the inner side of the branch pipe 10, the coupling hole 13 on the upper side, and the ball insertion hole 12 on the side. A spiral portion 14 is provided at the tip outer surface.
또 볼(2)은 도1 및 도4와 같이 용수유통구(20)와 대각지점에 사각통공(21)을 구비한다.In addition, the ball 2 is provided with a rectangular through-hole 21 at a diagonal point with the water flow opening 20, as shown in Figs.
또 부싱(3)은 도1 및 도2와 같이 후방에 삽입홈(30)이 구비되고, 외측으로는 돌환부(31)가 구비된다.In addition, the bushing 3 has an insertion groove 30 at the rear as shown in Figs. 1 and 2, and a projection 31 is provided at the outside.
또 출수관(4)은 도1 및 도2와 같이 체결나사(40)와, 부싱지지돌편(41)이 구비된다.Also, the outlet pipe 4 is provided with a fastening screw 40 and a bushing support protrusion 41 as shown in FIGS. 1 and 2.
또 조작핸들(5)은 도1과 같이 결합축(50) 하방을 사각으로 하고, 저부외측에는 걸림돌편(51)을, 중앙에는 탄성홈(52)을, 결합축(50) 상부는 원형으로하고 오링(53)이 구비된다.In addition, the operation handle 5 has a square below the coupling shaft 50, as shown in Figure 1, the bottom of the outer side locking piece 51, the elastic groove 52 in the center, the upper coupling shaft 50 in a circular shape O-ring 53 is provided.
위와 같이 구비되는 본 고안은 도2 및 도5와 같이 밸브몸통(1)의 볼 삽입구(12)에 볼(2)을 끼워 볼(2)을 격판(11)에 지지시키고, 조작핸들(5)의 하방 결합축(50)을 밸브몸통(1)의 결합구(13)으로 끼워 볼(2)의 사각통공(21)에서 결합하면 조작핸들(5)의 하방 결합축(50)에 구비된 걸림돌편(51)은 볼(2)의 용수유통구(20)의 내벽에서 견고하게 결합이 이루어지고, 오링(53)은 밸브몸통(1)의 결합구(13) 내면에 위치되어 밀봉이 이루어지게 된다.The present invention is provided as described above, the ball 2 is inserted into the ball insertion hole 12 of the valve body 1 as shown in Figs. 2 and 5 to support the ball 2 to the diaphragm 11, the operation handle (5) The lower coupling shaft 50 of the valve body (1) by fitting the coupling hole (13) in the square hole 21 of the ball (2) when coupled to the locking block provided on the lower coupling shaft 50 of the operation handle (5) Piece 51 is firmly engaged on the inner wall of the water flow port 20 of the ball (2), O-ring 53 is located on the inner surface of the coupling hole 13 of the valve body (1) to be sealed do.
또 출수관(4)의 부싱지지돌편(41)에 부싱(3)의 삽입홈(30)을 끼우고, 동 출수관(4)의 체결나사(40)를 밸브몸통(1)의 나선부(13)에서 체결하게되면 부싱(3)은 볼(2)의 외면에서 밀봉이 이루어지게 되고, 조립이 간편하게 된다.In addition, the insertion groove 30 of the bushing 3 is inserted into the bushing support protrusion 41 of the outlet pipe 4, and the fastening screw 40 of the outlet pipe 4 is connected to the spiral portion of the valve body 1 ( 13) When the bushing 3 is sealed in the outer surface of the ball 2 is made, the assembly is easy.
도면중 미설명부호 100은 핸들고정돌편, 101은 호스고정링, 102는 부시를 표시한 것이다.In the drawings, reference numeral 100 denotes a handle fixing piece, 101 denotes a hose fixing ring, and 102 denotes a bush.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
즉 본 고안의 각 구성부품은 제조가 용이하게 되는데 각 부품의 제조공정은 통상 밸브몸통(1)의 분기관(10) 내측에 격판(11)을 구비하고, 통상의 볼(2)에는 용수유통구(20)와 대각지점에 사각통공(21)을 구비하고, 통상의 출수관(4)은 일면의 체결나사(40) 내벽에는 부싱지지돌편(41)을 구비하고, 통상 조작핸들(5)에는 결합축(50) 하방은 사각으로한 저부의 중앙에는 탄성홈(52)을, 외측으로는 걸림돌편(51)이 구비되도록 하여 합성수지재로 각 사출성형으로 제조하고, 동 부품은 구조가 간단하여 양산이 가능하게 된다.That is, each component of the present invention is easy to manufacture, the manufacturing process of each component is usually provided with a diaphragm 11 inside the branch pipe 10 of the valve body (1), the water ball in the ordinary ball (2) A rectangular through hole 21 is provided at a diagonal point with the sphere 20, and the general discharge pipe 4 is provided with a bushing support protrusion 41 on the inner wall of the fastening screw 40 on one surface thereof, and a normal operation handle 5 In the center of the bottom of the coupling shaft 50 is formed in the bottom of the coupling shaft 50 is provided with each injection molding made of synthetic resin material, so that the engaging groove piece 51 is provided on the outside, and the parts are simple in structure. Mass production is possible.
또 부싱(3)은 후방에는 삽입홈(30)이, 외연에는 돌환부(31)가 구비되도록 하여 고무재로 성형하여 제조하게 되면 양산이 가능하게 된다.In addition, the bushing 3 may be mass-produced when the insert groove 30 is formed at the rear and the protrusion 31 is formed at the outer edge to be molded and manufactured in a rubber material.
이와 같이 성형제조된 각 부품의 조립수단은 밸브몸통(1)의 볼 삽입부(12)에 볼(2)을 수납하고, 조작핸들(5)은 밸브몸통(1)의 결합구(13)을 통하여 볼(2)의 사각통공(21)에 끼워서 결합하고, 부싱(3)을 출수관(4)의 부싱지지돌편(41)에 끼우고, 이를 다시 밸브몸통(1)과 체결하여 조립하게 된다.The assembling means of each component manufactured as described above accommodates the ball 2 in the ball insertion portion 12 of the valve body 1, the operation handle 5 is a coupling hole 13 of the valve body (1) Through fitting into the square through-hole 21 of the ball (2) through, the bushing (3) is inserted into the bushing support protrusion piece 41 of the outlet pipe (4), it is assembled with the valve body (1) again assembled .
위와 같은 본 고안의 조립수단은 간단하여 양산이 가능하게 된다.The assembly means of the present invention as described above is simple and mass production is possible.
또 본 고안의 볼 밸브는 사용이 편리하게 된다.In addition, the ball valve of the present invention is easy to use.
즉 분기관(10)에 용수의 압력이 형성되더라도 조작핸들(5)과 결합된 볼(2)은 분기관(10)의 격판(11)에 지지되고, 가이드되므로 수압변동에 의한 개폐조작이 부드럽고 수월하게되며 이물질이 유입되더라도 격판(11)에서 걸리게 되어 볼(2) 지점으로 유입되지 않게 된다.That is, even though the pressure of the water is formed in the branch pipe 10, the ball 2 coupled to the operation handle 5 is supported by the diaphragm 11 of the branch pipe 10, and thus guides smoothly. Even if foreign matter is introduced, it is caught in the diaphragm 11 so that it does not flow into the ball 2 point.
또 밸브몸통(1)의 결합구(13) 내벽과 조작핸들(5)의 결합축(50)간에는 오링(53)이 위치되어 밀봉이 이루어지게 된다.In addition, the O-ring 53 is positioned between the inner wall of the coupler 13 of the valve body 1 and the coupling shaft 50 of the operation handle 5 to seal.
또 밸브몸통(1)에 수납된 볼(2)을 조작핸들(5)로 열게 되면 용수유통구(20) 주연이 부싱(3)에 밀착되어져 용수가 출수관(4)으로 유통이 원활하게 되고, 조작핸들(5)을 잠그게 되면 볼(2)의 구면이 부싱(3)에 밀착되고, 또 밸브몸통(1)의 나선부(14) 벽면과 출수관(4)의 체결나사(40) 벽면사이에는 부싱(3)의 돌환부(31)가 위치되고 밀착되어 긴밀한 밀봉이 이루어지게 되므로 효과적인 용수의 개폐가 이루어지게 되고, 누수의 발생이 없게 된다.In addition, when the ball 2 stored in the valve body 1 is opened with the operation handle 5, the water flow port 20 is in close contact with the bushing 3 so that the water flows smoothly into the water outlet pipe 4. When the operation handle 5 is locked, the spherical surface of the ball 2 comes into close contact with the bushing 3 and the fastening screw 40 of the spiral portion 14 wall of the valve body 1 and the outlet pipe 4. Between the walls, the projection 31 of the bushing 3 is positioned and in close contact with each other so that a close seal is made, thereby effectively opening and closing of the water, and no leakage occurs.
이와 같은 본 고안은 밸브의 부품제조가 용이하고, 조립이 간편하여 양산이 가능하게 되고, 누수등의 요인이 없어 사용이 편리하게 된다.The present invention is easy to manufacture the parts of the valve, easy to assemble the mass production is possible, there is no leakage or other factors, it is convenient to use.
이상과 같이 본 고안은 밸브의 부품제조가 용이하고, 조립이 간단하여 긴밀한 밀봉이 이루어져 사용이 편리한 농업용 개량 볼 밸브를 제공할 수 있게 된다.The present invention as described above is easy to manufacture the parts of the valve, it is easy to assemble the tight sealing is made possible to provide an improved improved agricultural ball valve for use.
도1은 본 고안의 분해사시도1 is an exploded perspective view of the present invention
도2는 본 고안의 조립된 종단면도Figure 2 is an assembled longitudinal cross-sectional view of the present invention
도3은 본 고안의 볼의 지지상태를 보인 횡단면도Figure 3 is a cross-sectional view showing a support state of the ball of the present invention
도4는 본 고안에서 밸브몸통의 일부를 파절하여 분해한 사시도Figure 4 is a perspective view of a part of the valve body fractured in the present invention
도5는 본 고안의 변형예를 보인 종단면도Figure 5 is a longitudinal cross-sectional view showing a modification of the subject innovation
※ 도면의 주요부분에 대한 부호 설명※ Explanation of Signs of Major Parts of Drawings
1 : 밸브몸통 2 : 볼1: valve body 2: ball
3 : 부싱 4 : 출수관3: bushing 4: outlet pipe
5 : 조작핸들 10 : 분기관5: operation handle 10: branch pipe
11 : 격판 12 : 볼 삽입부11: plate 12: ball insert
13 : 결합구 14 : 나선부13: Coupling Sphere 14: Spiral Part
20 : 용수유통구 21 : 사각통공20: water distribution port 21: square hole
30 : 삽입홈 31 : 돌환부30: insertion groove 31: projection
40 : 체결나사 41 : 부싱지지돌편40: tightening screw 41: bushing support piece
50 : 결합축 51 : 걸림돌편50: coupling shaft 51: obstacle
52 : 탄성홈 53 : 오링52: elastic groove 53: O-ring
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0015283U KR200393827Y1 (en) | 2005-05-30 | 2005-05-30 | Agriculture improvement ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0015283U KR200393827Y1 (en) | 2005-05-30 | 2005-05-30 | Agriculture improvement ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200393827Y1 true KR200393827Y1 (en) | 2005-08-31 |
Family
ID=43695003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0015283U KR200393827Y1 (en) | 2005-05-30 | 2005-05-30 | Agriculture improvement ball valve |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200393827Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101628127B1 (en) * | 2015-01-29 | 2016-06-08 | 현대자동차 주식회사 | Integrated flow rate control valve having sealing member |
| DE102021115383A1 (en) | 2021-06-14 | 2022-12-15 | Volkswagen Aktiengesellschaft | Sealing element for a rotary valve and rotary valve with such |
-
2005
- 2005-05-30 KR KR20-2005-0015283U patent/KR200393827Y1/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101628127B1 (en) * | 2015-01-29 | 2016-06-08 | 현대자동차 주식회사 | Integrated flow rate control valve having sealing member |
| DE102021115383A1 (en) | 2021-06-14 | 2022-12-15 | Volkswagen Aktiengesellschaft | Sealing element for a rotary valve and rotary valve with such |
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