KR20210069845A - Connection of agricultural water pipes with opening and closing valves - Google Patents

Connection of agricultural water pipes with opening and closing valves Download PDF

Info

Publication number
KR20210069845A
KR20210069845A KR1020190159594A KR20190159594A KR20210069845A KR 20210069845 A KR20210069845 A KR 20210069845A KR 1020190159594 A KR1020190159594 A KR 1020190159594A KR 20190159594 A KR20190159594 A KR 20190159594A KR 20210069845 A KR20210069845 A KR 20210069845A
Authority
KR
South Korea
Prior art keywords
opening
closing
valve chamber
groove
valve
Prior art date
Application number
KR1020190159594A
Other languages
Korean (ko)
Inventor
이상배
Original Assignee
이상배
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이상배 filed Critical 이상배
Priority to KR1020190159594A priority Critical patent/KR20210069845A/en
Publication of KR20210069845A publication Critical patent/KR20210069845A/en

Links

Images

Classifications

    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/002—Joints with fluid cut-off means joints with taps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Taps Or Cocks (AREA)

Abstract

The present invention relates to an agricultural water pipe connector having an opening/closing valve, capable of preventing an O-ring from loosening. In accordance with the present invention, connection pipes (1a, 1b) are formed to be arranged in a straight line on both sides of a body, and an opening/closing port is rotated by an operating handle body (4) installed on an upper part of a valve chamber (2) to open and close a conduit of a connection pipe.

Description

개폐밸브가 구비된 농업용수관 연결구{Connection of agricultural water pipes with opening and closing valves}Connection of agricultural water pipes with opening and closing valves

본 발명은 좌우 연결관 가운데에 개폐밸브가 배치되는 농업용수관의 연결구에 관한 것으로 보다 구체적인 것은, 좌우양측으로 연결관이 형성된 본체 중앙에 상부가 개방되는 원통형의 밸브실을 배치하여 개방부에 "

Figure pat00001
"형 클립을 장치하게 하고, 밸브실내에 개폐구를 장치하되 개폐구는 상체와 하체로 분할 제작하여 상하로 적층되는 구성으로 하여 하체중앙부에는 좌우방향으로 관통구멍을 형성하여 관통구멍과 직교되는 외주면에 밀착면이 형성되게 구성하고, 상체는 상면 중앙에 돌출부를 형성하여 돌출부 중앙에 6각연결홈을 형성하고, 돌출부 외면에 환상요입홈을 형성하여 밸브실에 장치된 "
Figure pat00002
"형 클립에 지지되게 결합하고, 밸브실 내주면에는 개폐구와 밸브실 사이에 개입되도록 고무로 되어 원통형으로 되는 밸브시트를 배치하며, 밸브실 상단개방부에는 개폐구 작동핸들체를 결합하여 개폐작동핸들체의 중심부에서 개폐밸브실로 향해 돌출되는 6각작동봉을 개폐구 상체 상단중심부에 형성한 6각연결홈에 결합하여 개폐구를 90도 범위에서 강제 회전시켜 연결관로를 개폐할 수 있게 하고, 또한, 연결구의 양측연결관 내면에는 오링을 장치하되, 오링이 장치되는 환상요입홈은 내측면과 외측면이 경사면으로 되게 오링홈을 형성하여 오링홈에 삽입되는 오링의 내면이 연결관에 결합되는 농업용수관의 표면을 가압할 수 있도록 하여 관체 지지가 안정되게 한 것을 특징으로 한다.The present invention relates to a connector for an agricultural water pipe in which an on/off valve is disposed in the middle of the left and right connection pipes. More specifically, a cylindrical valve chamber with an open upper part is disposed in the center of the main body in which the connection pipe is formed on the left and right sides, and the opening part is "
Figure pat00001
"A type clip is installed, and an opening and closing opening is installed in the valve chamber, but the opening and closing openings are manufactured by dividing the upper and lower parts and stacked up and down. Through holes are formed in the central part of the lower body in the left and right directions to closely adhere to the outer circumferential surface orthogonal to the through hole. The upper body forms a protrusion in the center of the upper surface to form a hexagonal connection groove in the center of the protrusion, and an annular concave groove is formed on the outer surface of the protrusion to form a "
Figure pat00002
"It is coupled to the type clip to be supported, and a rubber-shaped valve seat is disposed on the inner circumferential surface of the valve chamber to intervene between the opening and closing port and the valve chamber, and the opening and closing operation handle body is coupled to the upper opening part of the valve chamber to open and close operation handle body The hexagonal operating rod protruding from the center of the to the opening/closing valve chamber is combined with the hexagonal connection groove formed in the upper center of the opening/closing opening to forcibly rotate the opening/closing opening in a range of 90 degrees to open and close the connection pipe. O-rings are installed on the inner surface of the both sides of the connection pipe, but the annular concave groove in which the O-ring is installed forms an O-ring groove so that the inner and outer surfaces are inclined, and the inner surface of the O-ring inserted into the O-ring groove is coupled to the connecting pipe. It is characterized in that the support of the tubular body is stabilized by allowing the pressure to be pressed.

종래의 농업용수관 연결구는 연결구 본체의 중앙부에 형성한 밸브실에 구형볼을 장치하여 작동핸들로 개폐시키기 때문에 구형볼의 진원도가 정교하지 못하면 볼밸브수용실 내면과 구형볼간에 공차가 발생하여 밀착이 여의치 못해 쉽게 누수가 되는 불편이 있고, 또, 밸브실을 원통형으로 형성하여 내부에 원통형으로 된 개폐구를 장치하는 개폐밸브가 사용되고 있으나, 밸브실에 장치되는 개폐구이 위로 들뜨지 않게 스프링을 장치하므로 구조가 복잡하여 작동ㅇ핸들체의 설치가 어렵게 되고, 밸브실에 장치되는 개폐구가 밸브실에서 쉽게 이완되어 고장이 자주나는 불편이 있고, 연결관에 끼워 결합한 농업용수관의 결합부에 장치한 오링외주가 쉽게 확장되어 오링홈에서 벗어나기 쉬워 오링작용을 하지 못하고 누수가 생겨 내구성을 담보할 수 없게 되는 불편이 있었다.In the conventional agricultural water pipe connector, a spherical ball is installed in the valve chamber formed in the central part of the connector body and opened and closed with an operating handle. There is an inconvenience in that it is not possible to easily leak, and an on/off valve is used that has a cylindrical opening and closing port inside the valve chamber, but a spring is installed so that it does not float above the opening and closing port installed in the valve chamber, so the structure is poor. The complicated operation makes the installation of the handle body difficult, the opening and closing ports installed in the valve chamber are easily relaxed in the valve chamber, which causes frequent breakdowns, and the O-ring outer periphery installed in the coupling part of the agricultural water pipe fitted to the connecting pipe is easily Because it is expanded, it is easy to get out of the O-ring groove, so the O-ring does not work, and there is a problem that the durability cannot be guaranteed due to leakage.

선행기술 특허등록 제10-1291726호Prior art patent registration No. 10-1291726 선행기술 실용신안등록 제20-0122822호Prior Art Utility Model Registration No. 20-0122822

본 발명은 위와 같은 종래의 불편을 해소하기 위하여 개발된 것이다.The present invention has been developed in order to solve the above inconvenience of the prior art.

본 발명은 본체를 중앙부에 두고 좌우측에서 일직선상에 배치되도록 연결관(1a)(1b)이 형성되고, 본체 중앙부에서 상향으로 개방되게 원통형상으로 되는 밸브실(2)이 형성되어 밸브실의 주벽과 연결관(1a)(1b)이 만나는 위치에 연통구멍(2a)(2b)을 형성하고, 밸브실(2)에 수납되게 원통형상으로 되어 주벽에 연통구멍(2a)(2b)과 일치하도록 관통공이 형성된 개폐구(3)가 장치되어 밸브실(2) 상부에 장치된 작동핸들체(4)로 개폐구를 회전시켜서 연결관의 관로를 개폐하는 농업용수관 연결구에 있어서, According to the present invention, the connecting pipes 1a and 1b are formed so as to be arranged in a straight line from the left and right sides with the main body in the center, and the valve chamber 2 having a cylindrical shape to open upward from the center of the main body is formed, so that the circumferential wall of the valve chamber is formed. The communication holes 2a and 2b are formed at the positions where the connecting pipes 1a and 1b meet, and they are cylindrical to be accommodated in the valve chamber 2 so that they coincide with the communication holes 2a and 2b on the peripheral wall. In the agricultural water pipe connector for opening and closing the pipe line of the connecting pipe by rotating the opening and closing port 3 with the through-hole formed thereon with the operation handle body 4 installed on the upper part of the valve chamber 2,

밸브실(2)에는 연통구멍이 형성되는 방향과 직각되는 방향의 주벽 내면에 개방부에서 바닥쪽으로 향하게 고정홈(2c)(2d)를 형성하고, 상단결합부 외주에 환상돌출부(2e)를 형성하고, 주벽 일측에 클립장치홈(2g)을 요입되게 형성하여 클립장치홈 양단에서 반대쪽 주벽으로 클립장치구멍(2h)(2i)을 형성하여 클립장치홈(2g)에서 밸브실 개방부로 "

Figure pat00003
"형 클립(20)을 장치할 수 있게 하고, 밸브실(2)내에는 밸브실내에 수납될 수 있는 규격을 가지는 원통형으로 되고, 밸브실의 양측 연통구멍(2a)(2b)과 마주닿는 주벽에 통공(5a)(5b)이 형성되고, 통공이 형성된 방향과 직각을 이루는 주벽 외면에 밸브실의 세로방향 고정홈(2c)(2d)에 결합하도록 고정돌조(5c)(5d)가 형성된 고무로 만든 밸브시트(5)를 장치하며, 밸브시트(5) 내부에는 외주벽이 밸브시트 내면에 밀착되게 원통형상으로 되어 중간부에 입구와 출구가 밸브시트(5)의 통공(5a)(5b)과 연통되는 연통관(6a)이 형성되고, 연통관(6a)이 형성된 방향과 직각되는 방향의 외면이 밸브시트 내면에 밀착하는 밀착부로 되고, 상단부에 환상돌재(6b)가 형성되어 환상돌재 상단부에 양측으로 결합돌기(6c)(6d)가 수직으로 형성된 개폐구하체(6)와, 개폐구 하체위에 적층되고, 캡형상으로 되어 하단부 외주에 하체의 환상돌재 위에 포개어지도록 환상돌재(7a)가 형성되어 환상돌재 양측에 하체의 결합돌기가 결합하는 결합홈(7b)(7c)이 수직으로 형성되고, 상단부 중심에 돌출봉(7d)이 형성되어 돌출봉(7d) 중심에 6각요입홈(7e)이 형성되고, 돌출봉(7d) 외주면에 환상요입홈(7f)이 형성된 개폐구상체(7)가 적층 결합하는 개폐구(3)가 장치되어 밸브실에 장치되는 개폐구의 상체 외주면의 환상요입홈에 "
Figure pat00004
"형 클립(20)이 결합되어 개폐구가 제자리에 지지되고, 밸브실(2)의 개방부 상면에 결합되는 작동핸들체(4)는 작동핸들 본체결합부(4a) 저면 중심부에 6각돌출봉(4b)을 형성하여 개폐구 상체의 6각요입홈(7e)에 결합하고, 작동핸들체의 본체결합부(4a)에는 내주면에 요입홈(4c)을 형성하여 밸브실(2)의 개방부 외주면에 형성된 안내돌조(2k)에 결합하도록 한 구성이다.In the valve chamber 2, fixing grooves 2c and 2d are formed on the inner surface of the circumferential wall in a direction perpendicular to the direction in which the communication hole is formed from the open portion toward the bottom, and an annular protrusion 2e is formed on the outer periphery of the upper coupling portion. Then, a clip device groove (2g) is formed to be recessed on one side of the main wall, and clip device holes (2h) (2i) are formed from both ends of the clip device groove to the opposite circumferential wall, and from the clip device groove (2g) to the valve chamber opening.
Figure pat00003
A circumferential wall that allows the "type clip 20" to be mounted, and has a cylindrical shape having a standard that can be accommodated in the valve chamber in the valve chamber 2, and which is in contact with the communication holes 2a and 2b on both sides of the valve chamber Through-holes (5a) and (5b) are formed in the rubber, and fixing protrusions (5c) (5d) are formed to engage the longitudinal fixing grooves (2c) and (2d) of the valve chamber on the outer surface of the circumferential wall at right angles to the direction in which the through-holes are formed. A valve seat (5) made of is installed, and inside the valve seat (5), the outer peripheral wall is in a cylindrical shape to be in close contact with the inner surface of the valve seat, and the inlet and outlet are in the middle part of the through holes (5a) and (5b) of the valve seat (5). ) is formed, and the outer surface in a direction perpendicular to the direction in which the communication tube 6a is formed becomes a close contact portion that is in close contact with the inner surface of the valve seat, and an annular protrusion 6b is formed at the upper end of the annular protrusion An annular protrusion (7a) is formed so as to be superimposed on the annular protrusion of the lower body on the outer periphery of the lower part by being laminated on the lower body of the opening and closing and being stacked on the lower body of the opening and closing, and the lower body 6 with engaging projections 6c and 6d formed vertically on both sides. The coupling grooves 7b and 7c to which the coupling protrusions of the lower body are coupled are formed vertically on both sides of the protrusion, and the protruding rod 7d is formed in the center of the upper end, so that a hexagonal concave groove 7e is formed in the center of the protruding rod 7d. The opening/closing opening 3 in which the opening/closing spherical body 7 with the annular indentation groove 7f formed on the outer peripheral surface of the protruding rod 7d is stacked and coupled to the annular indentation groove of the upper body outer peripheral surface of the opening/closing opening installed in the valve chamber.
Figure pat00004
"The type clip 20 is coupled to support the opening and closing opening in place, and the operating handle body 4 coupled to the upper surface of the opening of the valve chamber 2 is located at the center of the lower surface of the operating handle body coupling part 4a. (4b) is formed and coupled to the hexagonal concave groove (7e) of the upper body of the opening/closing body, and a concave groove (4c) is formed on the inner circumferential surface of the main body coupling portion (4a) of the actuating handle body to the outer peripheral surface of the opening of the valve chamber (2) It is configured to be coupled to the formed guide protrusion (2k).

또한, 본 발명은 연결구본체(1)의 양측 연결관(1a)(1b)에 형성된 농업용수관 삽입부(1c) 주벽에 내향경사부(1d)를 형성하고, 삽입부에 끼워지는 신축관체(9)의 삽입관(9a) 끝에 외향경사부(9b)를 형성하여 내향경사부(1d)와, 외향경사부(9b)가 만나는 곳에 오링삽입홈(10)을 형성하여 오링(11)을 삽입하고, 신축관체(9) 선단신축부 외면에 체결너트(12)를 나사체결하여서 되는 구성이다.In addition, the present invention forms an inward inclined portion (1d) on the circumferential wall of the agricultural water pipe insertion part (1c) formed in the both side connection pipes (1a) (1b) of the connector body (1), and the telescopic pipe body (9) fitted into the insertion part ), an outwardly inclined portion 9b is formed at the end of the insertion tube 9a to form an O-ring insertion groove 10 where the inwardly inclined portion 1d and the outwardly inclined portion 9b meet to insert the O-ring 11 and expand and contract. It is configured by screwing the fastening nut 12 to the outer surface of the extension part at the tip of the tube body (9).

이와 같이 된 본 발명은 연결구본체에 장치된 관로개폐부의 밸브실(2)이 상향으로 개방되어 밸브실(2)내에 고무로 만든 밸브시트(5)가 장치되고, 밸브시트내에 원통형으로 된 개폐구(3)를 장치하여 작동핸들체로 개폐구를 90도 회전시켜 관로를 개폐하도록 하되 개폐구를 상체와 하체로 분할하여 성형하고, 상체와 하체를 적층시켜서 조립하는 구성이기 때문에 원통형으로 된 개폐구 하체를 정교하게 성형하여 캡형상으로 된 개폐구상체에 조립할 수 있고, 조립된 개폐구를 밸브시트내에 장치한 다음, 개폐구 상체에 형성된 환상요입홈에 밸브실 개방부에 장치된 "

Figure pat00005
"형 클립을 연결하여 개폐구를 안착시키기 때문에 개폐구가 밸브시트 내에 밀착되어 제자리 회전을 함으로써, 관로를 열고 닫는 작용을 안전하게 하여 개폐구가 안정적으로 작동되는 이점을 얻을 수 있다.In the present invention as described above, the valve chamber 2 of the conduit opening and closing part installed in the connector body is opened upward, the valve seat 5 made of rubber is installed in the valve chamber 2, and the opening/closing opening having a cylindrical shape in the valve seat ( 3) is installed and the opening and closing opening is rotated 90 degrees with the operating handle to open and close the pipe, but the opening and closing part is divided into the upper and lower parts and molded, and the upper and lower parts are laminated and assembled, so the cylindrical lower body of the opening and closing part is precisely molded It can be assembled into a cap-shaped opening/closing spherical body, and the assembled opening/closing opening is installed in the valve seat, and then installed in the valve chamber opening part in the annular concave groove formed in the opening/closing opening upper body.
Figure pat00005
"Since the opening/closing opening is seated by connecting the type clip, the opening/closing opening is in close contact with the valve seat and rotates in place, thereby making the operation of opening and closing the pipeline safe and the opening/closing opening is operated stably.

또, 작동핸들체의 중심부에 6각돌출봉을 형성하여 개폐구 상체의 6각요입홈에 결합시켜서 회전시키기 때문에 회전동작이 편리하게 되고, 상체와 하체는 결합돌기와 결합홈으로 서로 결합되어 회전시 일체가 되기 때문에 이완될 염려가 없으며, 밸브실 내면에 고무제 밸브시트가 장치되어 밸브실 내면에 개폐구를 수용하기 때문에 개폐구의 표면이 밸브시트와 밀착되는 정밀한 제품을 제공하므로 물의 누설이 없는 개폐밸브를 얻을 수 있고, 내구적이므로 고장의 염려가 없이 사용할 수 있는 장점을 얻을 수 있다.In addition, a hexagonal protruding rod is formed in the center of the actuating handle body and coupled to the hexagonal concave groove of the upper body of the opening/closing opening to rotate, so that the rotation operation is convenient. There is no fear of loosening because a rubber valve seat is installed on the inner surface of the valve chamber to accommodate the opening and closing ports on the inner surface of the valve chamber. Because it can be used and is durable, it can be used without fear of failure.

또, 본 발명은 연결구 본체의 양측연결관에 접속되는 농업용수관의 삽입부에 오링을 장치할 때, 오링이 장치되는 요입홈의 양측면이 경사부로 되어 있어서 농업용수관을 삽입부에 끼우고, 신축관을 끼워서 체결너트로 조이면 신축관이 조여지면서 오링의 외측상면을 압박하므로 오링의 내주면이 관체쪽으로 눌리게 되어 관체의 결합을 안정되게 하여 누수를 막아 오링의 이완을 방지하는 이점을 얻을 수 있게 된다.In addition, in the present invention, when the O-ring is installed in the insertion part of the agricultural water pipe connected to the both side connection pipes of the connector body, both sides of the concave groove in which the O-ring is installed are inclined parts, so that the agricultural water pipe is inserted into the insertion part, and the expansion and contraction pipe When inserting and tightening with a fastening nut, the expansion tube is tightened and the outer upper surface of the O-ring is pressed, so the inner circumferential surface of the O-ring is pressed toward the tube body, stabilizing the coupling of the tube body, preventing water leakage and preventing O-ring relaxation.

따라서, 본 발명은 기존의 관연결구에 비하여 관로개폐부의 성형정밀도를 높힐 수 있고, 작동핸들체의 결합과 작동을 편리하게 할 수 있어 개폐작용이 편리하고, 또한, 개방정도 조절이 용이하게 되며, 연결관에 끼워지는 농업용수관의 결합을 확고하게 하여 연결부에서 농업용수가 누설되는 현상을 완벽하게 막을 수 있는 이점을 얻을 수 있다.Therefore, the present invention can increase the molding precision of the opening and closing part of the pipe compared to the existing pipe connector, and the coupling and operation of the operating handle body can be conveniently performed, so that the opening and closing operation is convenient, and the opening degree is easily controlled, It is possible to obtain the advantage of completely preventing the leakage of agricultural water from the connection part by making the connection of the agricultural water pipe fitted to the connection pipe firmly.

도 1은 본 발명의 외관 사시도
도 2는 본 발명의 분해 사시도
도 3은 본 발명의 관로가 닫히고 열리는 단면도
도 4는 본 발명의 오링장치홈 확대도이다.1 is an external perspective view of the present invention;
2 is an exploded perspective view of the present invention;
Figure 3 is a cross-sectional view of the present invention is closed and opened
4 is an enlarged view of the O-ring device groove of the present invention.

본 발명은 도 1내지 도 3에 예시한 바와 같이 본체를 중앙에 두고 좌우측에서 일직선상에 배치되도록 연결관(1a)(1b)이 형성되고, 본체 중앙부에서 상향으로 개방되게 원통형상으로 되는 밸브실(2)이 형성되어 밸브실의 주벽과 연결관(1a)(1b)이 만나는 위치에 연통구멍(2a)(2b)을 형성하고, 밸브실(2)에 수납되게 원통형상으로 되어 주벽에 연통구멍(2a)(2b)과 일치하는 관통공이 형성된 개폐구(3)가 장치되어 밸브실(2) 상부에 장치된 작동핸들체(4)로 개폐구를 회전시켜서 연결관의 관로를 개폐하는 농업용수관 연결구가 개시된다. In the present invention, as illustrated in FIGS. 1 to 3, the connecting pipes (1a) and (1b) are formed so as to be arranged in a straight line from the left and right with the main body in the center, and the valve chamber has a cylindrical shape to open upward from the center of the main body. (2) is formed to form communication holes 2a and 2b at positions where the circumferential wall of the valve chamber and the connecting pipes 1a and 1b meet, and has a cylindrical shape to be accommodated in the valve chamber 2 and communicates with the circumferential wall Agricultural water pipe connector for opening and closing the connecting pipe by rotating the opening and closing port 3 with the operating handle body 4 mounted on the upper part of the valve chamber 2, provided with an opening 3 having a through-hole matching the holes 2a and 2b is initiated.

밸브실(2)에는 도 2에 예시한 바와 같이 연통구멍(2a)(2b)이 형성된 방향과 직각되는 방향의 주벽 내면에 개방부에서 바닥쪽으로 향하게 고정홈(2c)(2d)를 형성하고, 상단결합부 외주에 환상돌출부(2e)를 형성하고, 주벽일측에 클립장치홈(2g)을 요입되게 형성하여 클립장치홈 양단에서 반대쪽 주벽으로 클립장치구멍(2h)(2i)을 형성하여 클립장치홈(2g)에서 밸브실 개방부를 가로지르는 "

Figure pat00006
"형 클립(20)이 장치된다.In the valve chamber 2, as illustrated in FIG. 2, fixing grooves 2c and 2d are formed on the inner surface of the main wall in a direction perpendicular to the direction in which the communication holes 2a and 2b are formed from the opening to the bottom, An annular protrusion 2e is formed on the outer periphery of the upper coupling part, and clip device grooves 2g are formed to be recessed on one side of the main wall, and clip device holes 2h and 2i are formed from both ends of the clip device groove to the opposite circumferential wall to form a clip device. "Across the valve chamber opening in the groove (2g)"
Figure pat00006
A "mould clip 20 is fitted.

밸브실(2)내에는 밸브실내에 수납될 수 있는 규격을 가지는 원통형으로 되고, 밸브실의 양측 연통구멍(2a)(2b)과 마주닿는 주벽에 통공(5a)(5b)이 형성되고, 통공이 형성된 방향과 직각을 이루는 주벽 외면에 밸브실의 세로방향 고정홈(2c)(2d)에 결합하도록 고정돌조(5c)(5d)가 형성된 고무로 만든 밸브시트(5)를 장치하며, 밸브시트(5) 내부에는 외주벽이 밸브시트 내면에 밀착되게 원통형상으로 되어 중간부에 입구와 출구가 밸브시트(5)의 통공(5a)(5b)과 연통되는 연통관(6a)이 형성되고, 연통관(6a)이 형성된 방향과 직각되는 방향의 외면이 밸브시트 내면에 밀착하는 밀착부로 되고, 상단부에 환상돌재(6b)가 형성되어 환상돌재 상단부에 양측으로 결합돌기(6c)(6d)가 수직으로 형성된 개폐구하체(6)와, 개폐구 하체위에 적층되고, 캡형상으로 되어 하단부 외주에 하체의 환상돌재 위에 포개어지도록 환상돌재(7a)가 형성되어 환상돌재 양측에 하체의 결합돌기가 결합하는 결합홈(7b)(7c)이 수직으로 형성되고, 상단부 중심에 돌출봉(7d)이 형성되어 돌출봉(7d) 중심에 6각요입홈(7e)이 형성되고, 돌출봉(7d) 외주면에 환상요입홈(7f)이 형성된 개폐구상체(7)가 적층 결합하는 개폐구(3)가 장치되어 밸브실에 장치되는 개폐구의 상체 외주면 환상요입홈에 "

Figure pat00007
"형 클립(20)이 결합되어 개폐구가 제자리에 지지되고, 밸브실(2)의 개방부 상면에 결합되는 작동핸들체(4)는 작동핸들 본체결합부(4a) 저면 중심부에 6각돌출봉(4b)을 형성하여 개폐구 상체의 6각요입홈(7e)에 결합하고, 작동핸들체의 본체결합부(4a)에는 내주면에 요입홈(4c)을 형성하여 밸브실(2)의 개방부 외주면에 형성된 안내돌조(2k)에 결합하도록 한 구성이다.The valve chamber 2 has a cylindrical shape having a standard that can be accommodated in the valve chamber, and through-holes 5a and 5b are formed in the peripheral walls facing the communication holes 2a and 2b on both sides of the valve chamber. A valve seat 5 made of rubber with fixing protrusions 5c and 5d formed so as to be coupled to the longitudinal fixing grooves 2c and 2d of the valve chamber is provided on the outer surface of the main wall at right angles to the formed direction, and the valve seat (5) Inside, the outer peripheral wall has a cylindrical shape in close contact with the inner surface of the valve seat, so that the inlet and the outlet communicate with the through holes 5a and 5b of the valve seat 5 in the middle portion. The outer surface in a direction perpendicular to the direction in which (6a) is formed becomes a close contact portion that is in close contact with the inner surface of the valve seat, and an annular protrusion 6b is formed at the upper end portion of the annular protrusion, and the engaging protrusions 6c and 6d are perpendicular to both sides at the upper end of the annular protrusion. The formed opening and closing lower body 6, and stacked on the lower body of the opening and closing door, are formed in a cap shape so that the annular protrusion 7a is formed on the outer periphery of the lower body to be superimposed on the annular protrusion of the lower body, so that the engaging protrusion of the lower body is coupled on both sides of the annular protrusion ( 7b) and 7c are vertically formed, a protruding rod 7d is formed in the center of the upper end, a hexagonal concave groove 7e is formed in the center of the protruding rod 7d, and an annular concave groove is formed on the outer peripheral surface of the protruding rod 7d ( 7f) the opening and closing spherical body 7 formed with the formed opening and closing openings 3 are provided in the annular recessed groove of the upper body outer peripheral surface of the opening and closing opening installed in the valve chamber.
Figure pat00007
"The type clip 20 is coupled to support the opening and closing opening in place, and the operating handle body 4 coupled to the upper surface of the opening of the valve chamber 2 is located at the center of the lower surface of the operating handle body coupling portion 4a. (4b) is formed and coupled to the hexagonal recessed groove (7e) of the upper body of the opening/closing body, and a recessed groove (4c) is formed on the inner circumferential surface of the main body coupling portion (4a) of the operating handle body to form a recessed groove (4c) on the outer circumferential surface of the opening of the valve chamber (2) It is configured to be coupled to the formed guide protrusion (2k).

또한, 본 발명은 연결구본체(1)의 양측 연결관(1a)(1b)에 형성된 농업용수관삽입부(1c) 주벽에 내향경사부(1d)를 형성하고, 삽입부에 끼워지는 신축관체(9)의 삽입관(9a) 끝에 외향경사부(9b)를 형성하여 내향경사부(1d)와, 외향경사부(9b)가 만나는 곳에 오링삽입홈(10)을 형성하여 오링(11)을 삽입하고, 신축관체(9) 선단신축부 외면에 체결너트(12)를 나사체결하여서 되는 구성이다.In addition, the present invention forms an inward inclined portion (1d) on the circumferential wall of the agricultural water pipe insertion part (1c) formed in the both side connection pipes (1a) (1b) of the connector body (1), and the telescopic pipe body (9) fitted into the insertion part ), an outwardly inclined portion 9b is formed at the end of the insertion tube 9a to form an O-ring insertion groove 10 where the inwardly inclined portion 1d and the outwardly inclined portion 9b meet to insert the O-ring 11 and expand and contract. It is configured by screwing the fastening nut 12 to the outer surface of the extension part at the tip of the tube body (9).

1 : 연결구본체 1a,1b : 연결관
1c : 삽입부 1d : 내향경사부
2 : 밸브실 2a,2b : 연통구멍
2c,2d : 고정홈 2e : 환상돌출부
2g : 클립장치홈 2h,2i : 클립장치구멍
2k : 안내돌조 3 : 개폐구
4 : 작동핸들체 4a : 본체결합부
4b : 6각돌출봉 4c : 요입홈
5 : 밸브시트 5a,5b : 통공
5c,5d : 고정돌조 6 : 개폐구하체
6a : 연통관 6b : 환상돌재
6c,6d : 결합돌기 7 : 개폐구상체
7a : 환상돌재 7b,7c : 결합홈
7d : 돌출봉 7e : 6각요입홈
7f : 환상요입홈 9 : 신축관체
9a : 삽입관 9b : 외향경사부
10 : 오링삽입홈 11 : 오링
12 : 체결너트 20 : "

Figure pat00008
"형 클립1: connector body 1a, 1b: connector
1c: insertion part 1d: inward inclined part
2: valve chamber 2a, 2b: communication hole
2c, 2d: fixing groove 2e: annular protrusion
2g: Clip device groove 2h, 2i: Clip device hole
2k : guide stone 3 : opening and closing door
4: operation handle body 4a: body coupling part
4b: hexagonal protruding rod 4c: concave groove
5: valve seat 5a, 5b: through hole
5c, 5d: fixed protrusion 6: opening and closing lower body
6a: communication pipe 6b: ring stone material
6c, 6d: connecting projection 7: opening and closing globular body
7a: ring stone 7b, 7c: coupling groove
7d: Protrusion bar 7e: Hexagonal concave groove
7f: annular concave groove 9: expansion and contraction tube
9a: cannula 9b: outward inclined part
10: O-ring insertion groove 11: O-ring
12: fastening nut 20: "
Figure pat00008
"brother clip

Claims (2)

본체 양측에서 일직선상에 배치되도록 연결관(1a)(1b)이 형성되고, 본체 중앙부에서 상향으로 개방되게 원통형상으로 되는 밸브실(2)이 형성되어 밸브실의 주벽과 연결관(1a)(1b)이 만나는 위치에 연통구멍(2a)(2b)이 형성되고, 밸브실(2)에 수납되게 원통형상으로 되어 주벽에 연통구멍(2a)(2b)과 일치하는 통공이 형성된 개폐구(3)가 장치되어 밸브실(2) 상부에 장치된 작동핸들체(4)로 개폐구를 회전시켜서 연결관의 관로를 개폐하는 농업용수관 연결구에 있어서,
밸브실(2)은 연통구멍(2a)(2b)이 형성된 방향과 직각되는 방향의 주벽 내면에 세로방향으로 고정홈(2c)(2d)를 형성하고, 상단결합부 외주에 환상돌출부(2e)를 형성하고, 일측에 클립장치홈(2g)을 요입되게 형성하여 요입홈 양단에서 반대쪽 주벽으로 클립장치구멍(2h)(2i)을 형성하여 클립장치홈(2g)에 "
Figure pat00009
"형 클립(20)을 장치할 수 있게 하고, 밸브실(2)내에는 밸브실내에 수납될 수 있는 규격의 원통형으로 되고, 연통구멍(2a)(2b)과 마주닿는 주벽에 통공(5a)(5b)이 형성되고, 통공이 형성된 방향과 직각을 이루는 주벽 외면에 밸브실의 고정홈(2c)(2d)에 결합하도록 고정돌조(5c)(5d)가 형성된 고무제 밸브시트(5)가 장치되며, 밸브시트(5) 내부에는 외주벽이 밸브시트 내면에 밀착되게 원통형상으로 되어 중간부에 입구와 출구가 밸브시트(5)의 통공(5a)(5b)과 연결되는 연통관(6a)이 형성되고, 연통관(6a)이 형성된 방향과 직각되는 방향의 외면이 밸브시트 내면에 밀착하는 밀착부구 구비되고, 상단부에 환상돌재(6b)가 형성되어 환상돌재 상단부에 양측으로 결합돌기(6c)(6d)가 수직으로 형성된 개폐구하체(6)와, 개폐구 하체위에 적층되고, 캡형상으로 되어 하단부 외주에 하체의 환상돌재 위에 포개어지도록 환상돌재(7a)가 형성되어 환상돌재 양측에 하체의 결합돌기가 결합하는 결합홈(7b)(7c)이 수직으로 형성되며, 상단부 중심에 돌출봉(7d)이 형성되어 돌출봉(7d) 중심에 6각요입홈(7e)이 형성되고, 돌출봉(7d) 외주면에 환상요입홈(7f)이 형성된 개폐구상체(7)가 각각 성형되어 적층결합하는 개폐구(3)가 장치되고, 개폐구는 상체부가 "
Figure pat00010
"형 클립(20)에 결합되어 지지되고, 작동핸들체(4)는 본체결합부(4a) 저면 중심부에 6각돌출봉(4b)을 형성하여 개폐구 상체의 6각요입홈(7e)에 결합하고, 작동핸들체의 본체결합부(4a) 내면에는 요입홈(4c)이 형성되어 밸브실(2)의 개방부에 형성된 안내돌조(2k)에 결합하도록 구성한 개폐밸브가 구비된 농업용수관 연결구.
The connecting pipes 1a and 1b are formed on both sides of the main body to be arranged in a straight line, and the valve chamber 2 having a cylindrical shape to open upward from the center of the main body is formed, so that the peripheral wall of the valve chamber and the connecting tube 1a ( Communication holes 2a and 2b are formed at the positions where 1b) meet, and the opening and closing opening 3 has a cylindrical shape to be accommodated in the valve chamber 2 and has a through hole matching the communication holes 2a and 2b in the peripheral wall. In the agricultural water pipe connector for opening and closing the pipe line of the connecting pipe by rotating the opening and closing port with the operating handle body (4) installed on the upper part of the valve chamber (2),
The valve chamber 2 forms fixing grooves 2c and 2d in the longitudinal direction on the inner surface of the circumferential wall in a direction perpendicular to the direction in which the communication holes 2a and 2b are formed, and an annular protrusion 2e on the outer periphery of the upper coupling part. The clip device groove (2g) is formed to be recessed on one side, and the clip device hole (2h) (2i) is formed from both ends of the recess groove to the opposite circumferential wall to be inserted into the clip device groove (2g).
Figure pat00009
"The mold clip 20 can be mounted, and the valve chamber 2 has a cylindrical shape that can be accommodated in the valve chamber, and has a through hole 5a in the peripheral wall facing the communication holes 2a and 2b. (5b) is formed, the rubber valve seat 5 is formed with fixing protrusions 5c and 5d so as to engage the fixing grooves 2c and 2d of the valve chamber on the outer surface of the circumferential wall at right angles to the direction in which the through hole is formed. The device is provided, and the inner peripheral wall of the valve seat 5 has a cylindrical shape in close contact with the inner surface of the valve seat so that the inlet and the outlet are connected to the through holes 5a and 5b of the valve seat 5 in the middle portion 6a) This is formed, and an outer surface in a direction perpendicular to the direction in which the communication pipe (6a) is formed is provided with a contacting part that is in close contact with the inner surface of the valve seat, and an annular protrusion (6b) is formed at the upper end of the annular protrusion on both sides at the upper end of the annular protrusion (6c) The lower body 6 of the opening/closing opening (6d) is vertically formed, and the annular protrusion (7a) is formed so that it is laminated on the lower body of the opening/closing door, and has a cap shape, so that it is superimposed on the annular protrusion of the lower body on the outer periphery of the lower end, and the coupling protrusions of the lower body The coupling grooves 7b and 7c to which are coupled are formed vertically, and a protruding rod 7d is formed in the center of the upper end, a hexagonal concave groove 7e is formed in the center of the protruding rod 7d, and the protruding rod 7d) The opening and closing spherical bodies 7 with annular concave grooves 7f are formed on the outer circumferential surface, respectively, and the opening and closing openings 3 for laminating and bonding are provided, and the opening and closing openings have the upper body part "
Figure pat00010
"It is supported by being coupled to the type clip 20, and the operation handle body 4 forms a hexagonal protruding rod 4b in the center of the bottom surface of the main body coupling part 4a, and is coupled to the hexagonal concave groove 7e of the upper body of the opening and closing port. , A concave groove (4c) is formed on the inner surface of the main body coupling portion (4a) of the operating handle body, and an on-off valve configured to engage the guide protrusion (2k) formed in the opening portion of the valve chamber (2).
 청구항 1에 있어서,
연결구본체(1)의 양측 연결관(1a)(1b)에는 농업용수관 삽입부(1c) 주벽에 내향경사부(1d)를 형성하고, 삽입부에 끼워지는 신축관체(9)의 삽입관(9a) 끝에 외향경사부(9b)를 형성하여 내향경사부(1d)와, 외향경사부(9b)가 만나는 곳에 오링삽입홈(10)을 형성하여 오링(11)을 삽입하고, 신축관체(9)의 선단신축부 외면에 체결너트(12)를 나사체결하여서 되는 개폐밸브가 구비된 농업용수관 연결구.
The method according to claim 1,
An inward inclined portion 1d is formed on the circumferential wall of the agricultural water pipe insertion portion 1c on both sides of the connecting tube 1a and 1b of the connector body 1, and the insertion tube 9a of the telescopic tube body 9 fitted into the insertion portion ) by forming an outwardly inclined portion 9b at the end to form an O-ring insertion groove 10 where the inwardly inclined portion 1d and the outwardly inclined portion 9b meet to insert the O-ring 11, and the tip of the telescopic tube body (9) Agricultural water pipe connector provided with an on/off valve by screwing a fastening nut (12) on the outer surface of the expansion and contraction part.
KR1020190159594A 2019-12-04 2019-12-04 Connection of agricultural water pipes with opening and closing valves KR20210069845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190159594A KR20210069845A (en) 2019-12-04 2019-12-04 Connection of agricultural water pipes with opening and closing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190159594A KR20210069845A (en) 2019-12-04 2019-12-04 Connection of agricultural water pipes with opening and closing valves

Publications (1)

Publication Number Publication Date
KR20210069845A true KR20210069845A (en) 2021-06-14

Family

ID=76417541

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190159594A KR20210069845A (en) 2019-12-04 2019-12-04 Connection of agricultural water pipes with opening and closing valves

Country Status (1)

Country Link
KR (1) KR20210069845A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0122822Y1 (en) 1995-12-11 1998-09-15 곽영대 The diverging valve for irrigation
KR101291726B1 (en) 2013-05-07 2013-07-31 아성크린후로텍 (주) Structure for industrial ball valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0122822Y1 (en) 1995-12-11 1998-09-15 곽영대 The diverging valve for irrigation
KR101291726B1 (en) 2013-05-07 2013-07-31 아성크린후로텍 (주) Structure for industrial ball valve

Similar Documents

Publication Publication Date Title
US20120031515A1 (en) Shutoff Valves for Fluid Conduit Connectors
US8613290B1 (en) Anti-inundation and drainage structure for a anti-freeze faucet
US10215294B2 (en) Three-way valve structure
CN108953654B (en) Ball valve assembly
KR100721502B1 (en) A connector
TWI785133B (en) Ball valve with improved assembly configuration
KR20210069845A (en) Connection of agricultural water pipes with opening and closing valves
KR200452369Y1 (en) A hose-coupling device for bib cook
KR20170002509U (en) Piping valve assembly with a locking structure
US11408155B2 (en) Fixing structure for water pipe of split type faucet body
US20170328480A1 (en) Ball valve with integrated fitting
US9551428B2 (en) Versatile air-valve connecting device
KR200482592Y1 (en) PB Pipe Connection Socket Device of Faucet
JP2020503482A (en) Valve assembly
KR200409417Y1 (en) Water pipe connection with valve for connecting water-pipe
KR101420711B1 (en) Angle valve
KR200426911Y1 (en) a valve
KR200459871Y1 (en) A ball valve
JPH02121679U (en)
KR200396604Y1 (en) Branch pipe connector for agricultural
CN213101120U (en) Filter element assembly and water purifier with same
KR101021884B1 (en) Valve Assembly for Water Hammer Absorber
CN211599610U (en) Ball valve for industrial production
KR102340056B1 (en) Union Valve Having Telescopic Structure
JPH0131825Y2 (en)