KR100516298B1 - Improved water shutoff valve. - Google Patents

Improved water shutoff valve. Download PDF

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Publication number
KR100516298B1
KR100516298B1 KR10-2003-0031050A KR20030031050A KR100516298B1 KR 100516298 B1 KR100516298 B1 KR 100516298B1 KR 20030031050 A KR20030031050 A KR 20030031050A KR 100516298 B1 KR100516298 B1 KR 100516298B1
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South Korea
Prior art keywords
valve
lock
housing
valve shaft
water
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KR10-2003-0031050A
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Korean (ko)
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KR20040098793A (en
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강순이
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강순이
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lift Valve (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

본 발명은 수도계량기용 개폐밸브에 관한 것으로, 그중에서도 개폐밸브 잠금 상태를 선택 유지할 수 있도록 한 개량 수도 개폐밸브에 관한 것이다.The present invention relates to an open / close valve for a water meter, and more particularly, to an improved water open / close valve capable of selectively maintaining a closed valve lock state.

종래에는 티(T)자형 손잡이가 부설된 앵글(니들)밸브를 장착시켜, 잠금장치를 설치할 수 없으므로, 손잡이만 좌우회전시키면, 수도밸브가 개폐사용할 수 있게 됨으로써, 과수원, 비닐하우스 단지 등에서, 야간등에 대량도수가 발생하고, 수도세 연체등으로 수돗물 공급을 중단해야 하는 경우에도 개별 장금장치가 없어 임의 사용을 방지할 수 없는등 많은 문제점이 있었다.Conventionally, the angle (needle) valve with a tee (T) shaped handle is attached, and a locking device cannot be installed. Therefore, when the handle is rotated left and right, the water valve can be opened and closed, so that at night in an orchard, a plastic house complex, etc. Even if a large amount of water is generated in the back, and the tap water supply must be stopped due to the delinquency of the water tax, there are many problems, such as the lack of an individual locking device, which prevents arbitrary use.

본 발명은 상기한 바와 같은 문제점을 해소코자 , 티(T)자형 손잡이가 부설된, 종래의 앵글밸브와 사용상태가 동일하면서도, 손잡이(1)와 연결 회동되는 밸브축(2)상측에 승강환요홈부(3)을 형성하고, 밸브 하우징(6)의 체결산(7)에 체결되는 하우징 (8)의 상부 양측에 대소 잠금봉(9)(10)을 형성시켜, 손잡이(1)를 회동시켜 개폐밸브(20)를 잠글때, 밸브축(2)이 하강하면서, 밸브축(2)의 승강환요홈부(3)가 하우징 (8)의 잠금공(9)(10)일측과 일치하는 상태가 되므로, 상기 잠금공(9)(10)에 자물쇠의 잠금봉(16)을 삽입시켜 잠그면, 임의개폐시, 손잡이(1)의 하부측으로 연결된 밸브축(2)의 승강환요홈부(3)가 잠금공(9)(10)에 삽입된 자물쇠의 잠금봉(16)에 걸려 위로 상승할 수 없게되므로, 수도밸브를 열 수 없도록 한 개량 수도 개폐밸브이다.The present invention is to solve the problems described above, while the same state of use as the conventional angle valve, the T-shaped handle is attached, while the elevating ring on the valve shaft (2) connected to the handle (1) A housing which forms the groove 3 and is fastened to the fastening peak 7 of the valve housing 6. The valve shaft 2 is formed while the valve shaft 2 is lowered when the locking rods 9 and 10 are formed on both upper sides of the upper part 8 and the knob 1 is rotated to lock the opening / closing valve 20. Lifting groove (3) of the housing Since the lock hole (9) and (10) of the lock (8) is in a state coinciding with one side of the lock hole (9), by inserting the lock rod (16) of the lock into the lock hole, the handle (1) at random opening and closing The lifting and lowering recesses 3 of the valve shaft 2 connected to the lower side of the valve shaft 2 are locked by the lock rods 16 of the locks inserted into the lock holes 9 and 10, and thus cannot be lifted up, so that the water valve cannot be opened. One improved water shutoff valve.

Description

개량 수도 개폐밸브.{omitted}Improved water shutoff valve. {Omitted}

본 발명은 수도계량기용 개폐 밸브에 관한 것으로, 그 중에서도 수돗물의 임의 사용을 개별 차단 할수 있는 잠금장치를 밸브 축과 하우징 에 형성시켜, 필요시 수도 개폐밸브의 잠금상태를 선택,유지할수 있도록 한 개량 수도 개폐밸브에 관한 것이다.The present invention relates to an on / off valve for a water meter, and among them, a locking device that can individually block arbitrary use of tap water and a valve shaft and a housing. The present invention relates to an improved water shutoff valve which is formed in the center so that the locking state of the water shutoff valve can be selected and maintained when necessary.

종래에는 티(T)자형 손잡이가 형성된 앵글(니들)밸브를 장착시켜 손잡이를 좌우로 회전시키면 개폐밸브가 개폐되므로서 과수원, 농축산물 단지, 비닐하우스단지 등에서 야간에 대량 도수가 발생하고, 수도세 연체등으로 수돗물 공급을 중단해야 하는 경우에도 개별 잠금장치가 없어, 임의 사용을 방지할 수 없고 니들형태로 잠금상태가 긴밀하지 않고, 조금씩 줄줄 새어, 많은 수돗물을 낭비하게되는등 많은 문제점이 있었다.Conventionally, an angle (needle) valve with a tee (T) shaped handle is mounted to rotate the handle left and right to open and close the valve, so that large amounts of water are generated at night in orchards, agricultural and agricultural complexes, and plastic house complexes. Even if it is necessary to stop the supply of tap water, etc., there are no individual locking devices, and thus, random use cannot be prevented, and the lock state is not tight in the form of needles, and many lines are wasted to waste a lot of tap water.

본 발명은 상기한 종래 기술이 갖고 있는 문제점을 해소코자 창출된 것으로, 기존 수도미터기용 앵글 밸브와 동일하게, 손잡이 회동으로 개폐작용을 할수 있으면서, 잠금장치를 부설시켜 필요시 잠금상태를 유지시킬수가 있어, 과수원, 비닐하우스 단지등에서 대량도수를 방지하고, 수도세 연체등에 따른 임의 사용을 개별 차단 할수있으며, 잠금상태가 긴밀하여, 누수를 방지할 수 있도록 하는데 그 목적이 있다.The present invention was created to solve the problems of the prior art described above, the same as the existing angle meter for water meter, while being able to open and close by the handle rotation, it is possible to install the locking device to maintain the locked state if necessary The purpose is to prevent large-scale water supply in orchards, plastic house complexes, and to block arbitrary use due to water delinquency, etc., and to lock tightly to prevent leakage.

이러한 본 발명의 목적은, 티자형 손잡이 중앙부에 연결 장착되는 밸브 축의 상부측에 승강환요홈부를 형성하고, 밸브 하우징의 상단부측에 체결시키는 하우징 에는 대소 잠금공을 형성하여, 잠금시, 손잡이를 돌리면 밸브 축의 하부측에 형성시킨 승강 밸브축의 체결산이 밸브하우징의 체결산에 맞물려 회전하면서 하강하게 되므로, 밸브축에 형성시킨 승강환요홈부가 하강하여 하우징 의 잠금공일측과 일치하는 상태가 되므로, 이에 자물쇠의 잠금봉을 삽입시켜 자물쇠를 잠글수 있게되고, 개폐구를 니들형태가 아닌, 평면형 개폐고무밸브를 사용하여 개폐시키므로 개폐상태가 긴밀해 지므로, 상기 목적이 이뤄지게 된다.An object of the present invention is to form an elevating annular groove in an upper side of a valve shaft which is connected to a t-shaped handle central portion, and to be fastened to an upper end side of the valve housing. There is a large and small locking hole in the lock, and when the lock is turned, the fastening shaft of the elevating valve shaft formed on the lower side of the valve shaft descends while being rotated in engagement with the fastening shaft of the valve housing. housing Since the state of the lock coincides with the side of the lock, the lock rod can be inserted into the lock to lock the lock, and the opening / closing opening and closing state becomes tight because the opening and closing port is opened and closed using a flat type rubber valve instead of the needle type. A purpose is achieved.

수도계량기용 개폐 밸브에 있어서,In the on / off valve for water meter,

티자형 손잡이(1)중앙부에 삽입되고, 체결볼트(11)로 체결 장착되는 밸브축(2)의 상부측에는 승강환요홈부(3)를 형성하고, 밸브축(2)의 하부측에는 밸브 하우징(6)상부내측에 형성된 체결산(18)에 체결될수 있는, 체결산(4)과 밸브봉(15)이 삽탈지지되는 요홈부(5)를 형성하고 승강밸브축(28)을 일체로 형성하고, 밸브 하우징(6)의 상측 체결산(7)에 체결시키는 하우징 (8)은, 하부 내측에 나사산(27)을 형성하고, 그 상부측에 돌설부체(17)를 형성하되, 상기 돌설부체(17)에는 밸브 축(2)과 직교하는 방향으로 대소 잠금공(9)(10)을 형성하고, 밸브하우징(6)에는 상단부 내외부측에 하우징 (8)의 나사산(27)과 승강 밸브축(28)의 체결산(4)에 체결,결합될 수 있는 체결산(7)과 체결산(18)을 형성하고, 내부에는 입수구(21) 상단부측에 개폐구(26)와 걸림턱(25)을 형성하고, 상기 밸브하우징(6)의 하부측과 측면측에는 입수구(21)와 체결산(23) 및 배수구(22)와 체결산(24)을 형성하여,상기 밸브하우징(6) 상측에서 손잡이(1)와 하우징 (8)과 승강밸브축(28)이 일체로 조립되고, 승강밸브축(28)의 요홈부(5)에 개폐고무밸브가(14)가 장착된 밸브봉(15)이 삽입된 상태로 삽입하여, 밸브하우징(6)의 상단부 외부측 체결산(7)에는 하우징 (8)의 내부측 나사산(27)이 체결되게하고, 밸브하우징(6)의 상단부 내부측 체결산(18)에는 상기 승강밸브축(28)의 체결산(4)이 체결되도록 하여,개폐밸브(20)를 잠그기위해, 손잡이(1)를 회동시키면 밸브 축(2)의 승강환요홈부(3)가 하강하여, 하우징 (8)의 돌설부체(17)에 형성시킨 대소 잠금공(9)(10)일측과 일치하는 상태가 되고, 이에 자물쇠 장금봉(16)이 상기 하우징 (8)의 대소 잠금공(9)(10)에 삽입될 수 있도록 한 것을 특징으로 한 개량수도 개폐밸브이다.An elevating annular groove 3 is formed on the upper side of the valve shaft 2 inserted into the center portion of the tee-shaped handle 1 and fastened and mounted by the fastening bolt 11, and on the lower side of the valve shaft 2, the valve housing 6 (2) forms a recess (5) in which the fastener (4) and the valve rod (15) are inserted and detached, which can be fastened to the fastener (18) formed in the upper part, and the lifting valve shaft (28) is integrally formed. Housing fastened to upper fastening peak 7 of valve housing 6 (8) forms a screw thread (27) in the lower inner side, and the protrusion part (17) is formed on the upper side thereof, and the protrusion body (17) has a large and small locking hole in a direction orthogonal to the valve shaft (2). 9) (10), the valve housing (6) has a housing inside and outside the upper end A fastening peak 7 and a fastening peak 18, which can be fastened and coupled to the fastening thread 4 of the screw 27 and the lifting valve shaft 28 of the 8, are formed therein, and an upper portion of the inlet 21 is provided. The opening and closing hole 26 and the locking jaw 25 are formed on the side, and the water inlet 21 and the fastening 23 and the drain 22 and the fastening 24 are provided on the lower side and the side of the valve housing 6. And a handle 1 and a housing at an upper side of the valve housing 6. (8) and the elevating valve shaft (28) are integrally assembled and inserted into the groove (5) of the elevating valve shaft (28) with the valve rod (15) fitted with an open / close rubber valve (14) inserted therein. The outer fastening portion 7 of the upper end of the valve housing 6 The internal thread 27 of the valve 8 is fastened and the fastening thread 4 of the elevating valve shaft 28 is fastened to the internal fastener 18 of the upper end of the valve housing 6. In order to lock the 20, when the handle 1 is rotated, the lifting and lowering recess 3 of the valve shaft 2 lowers, and the housing (8) is in a state coinciding with one side of the large and small locking holes (9) and (10) formed in the protrusion (17), so that the lock lock bar (16) is the housing. (8) Improved water opening and closing valve, characterized in that it can be inserted into the large and small lock hole (9) (10).

이와 같이 구성된 본 발명의 작용은 다음과 같다.The operation of the present invention configured as described above is as follows.

밸브 하우징(6)의 상측에서 손잡이(1)와 밸트 축(2)과 하우징 (8)이 결합된 상태로, 밸브 하우징(6)의 내부측으로 삽입,설치되도록 하되, 밸브 축(2)의 하부측 승강 밸브축(28)에 형성시킨 요홈부(5)에, 개폐고무밸브(14)가 장착된 밸브 봉(15)을 삽설하고, 밸브 하우징(6)의 내부측 체결산(4)이 체결되도록 조립하고, 밸브 하우징(6)의 외부측 체결산(7)에는하우징 (8)의 내부측 나사산(27)이 체결조립되도록 장착시키면, 밸브 축(2)이 하우징 (8)위로 돌출되는 상태가 되고, 이에 손잡이(1)를 장착시키고 체결볼트(11)로 손잡이(1)와 밸브축(2)을 체결,연결시키면 조립이 완성되는데,On the upper side of the valve housing 6 the handle 1 and the belt shaft 2 and the housing (8) in the coupled state, to be inserted and installed into the inner side of the valve housing (6), but in the groove portion (5) formed in the lower lift valve shaft (28) of the valve shaft (2), opening and closing rubber valve Insert the valve rod (15) equipped with (14), assemble so that the inner fastening (4) of the valve housing (6) is fastened, and the outer fastening (7) of the valve housing (6) When the inner thread (27) of the (8) is mounted to be fastened and assembled, the valve shaft (2) is (8) is in a state of protruding upward, the handle (1) is attached to this, and fastening and connecting the handle (1) and the valve shaft (2) with a fastening bolt 11, the assembly is completed,

수돗물을 사용하기 위해 개폐밸브(20)를 열면 손잡이(1)와 밸브축(2)이 밸브 하우징(6)의 체결산(18)을 따라 승강 밸브축(28)의 체결산(4)이 위로 상승하는 상태가 되므로, 도4의 (가)도와 같이 밸브 축(2)의 요홈부(5)내로 개폐 고무밸브(14)의 밸브봉(15)이 완전 삽입 된 상태가 되면서, 개폐 고무밸브(14)가 개폐구(26)위로 위로 밀려나면서, 입수구(21)측의 수돗물이 배수구(22)측으로 공급될수 있게 된다.When opening and closing the valve 20 for tap water, the handle 1 and the valve shaft 2 move up the fastener 4 of the elevating valve shaft 28 along the fastener 18 of the valve housing 6. Since it is in a rising state, as shown in Fig. 4A, the valve rod 15 of the opening / closing rubber valve 14 is completely inserted into the recess 5 of the valve shaft 2, thereby opening / closing the rubber valve ( 14) is pushed up and down the opening 26, the tap water on the inlet 21 side can be supplied to the drain 22 side.

또한, 개폐밸브(20)를 잠그기 위해 손잡이(1)를 돌리면, 밸브축(2)의 하부측에 형성시킨 승강 밸브축(28)의 체결산(4)이 밸브 하우징(6)의 내부측 체결산(18)을 따라 하강하게 되고, 도4의 (나)도와 같이 개폐 고무밸브(14)의 밸브 봉(15)이 밸브축(2)의 요홈부(5)내에서 압압되는 상태가 되므로, 개폐 고무밸브(14)가 개폐구(26)를 긴밀하게 차단하게 되고, 밸브 축(2)의 승강환요홈부(3)가 하강하면서 하우징 (8)의 돌설부체(17)의 대소 잠금공(9)(10)일측과 일치하는 상태가 되므로, 이에 자물쇠 잠금봉(16)을 삽입한후 자물쇠를 잠그면 손잡이(1)를 돌려 개폐밸브(20)를 열려고 해도, 자물쇠 잠금봉(16)에 밸브 축(2)의 환요홈부(3)가 걸리는 상태가 되므로 밸브축(2)이 위로 상승할 수 없게 되므로, 개폐 고무밸브(14)가 유입구를 차단하는 상태가 계속되어 수돗물 공급을 차단하는 작용을 하게 된다.또한, 개폐구(26)를 평면체인 개폐고무밸브(14)가 압압 상태로 밀착하고 있게 되므로, 종래의 니들밸브 개페상태와는 다르게 줄줄 새는 부작용이 없게 된다.In addition, when the knob 1 is turned to lock the on-off valve 20, the fastener 4 of the lifting valve shaft 28 formed on the lower side of the valve shaft 2 is fastened to the inner side of the valve housing 6. Since it descends along the mountain 18, the valve rod 15 of the opening / closing rubber valve 14 is pressed in the recess 5 of the valve shaft 2 as shown in Fig. 4B. The opening / closing rubber valve 14 closes the opening / closing hole 26 closely, and the lifting and lowering recess 3 of the valve shaft 2 descends to the housing. (8) is in a state coinciding with one side of the large and small locking holes (9) and (10) of the protrusion body (17). After inserting the lock locking rod (16) thereafter, the lock is locked, and the knob (1) is turned to open / close the valve ( Even if the opening 20 is attempted to open, the valve shaft 2 cannot rise upward because the lock groove 16 of the valve shaft 2 is caught by the lock locking rod 16, so that the opening / closing rubber valve 14 is opened. In addition, the state of blocking the water is continued to act to cut off the tap water supply. Also, since the opening and closing hole 26 is in close contact with the flat chain open / close rubber valve 14 in a pressing state, unlike the conventional needle valve opening state There will be no side effects.

이상에서 살펴본 바와 같이, 본 발명은 기존 수도미터기와 배관 파이프 및 밸브하우징 등을 그대로 사용할 수 있으면서, 가격이 저렴하며, 사용상태도 동일하면서 필요시 잠금 상태를 유지할수있어, 사용이 편리하고, 대량 도수와 임의 사용 및 누수를 방지할수 있는 효과가 있는 대단히 유용한 발명인 것이다.As described above, the present invention can use the existing water meter, plumbing pipe, and valve housing as it is, and the price is low, and the use state is the same, and it can be kept locked when necessary, convenient to use, and large quantity It is a very useful invention that has the effect of preventing power and arbitrary use and leakage.

삭제delete

도1은 본 발명 사시도.1 is a perspective view of the present invention.

도2는 본 발명 요부 분해 사시도.Figure 2 is an exploded perspective view of the main part of the present invention.

도3은 본 발명 조립 상태도.Figure 3 is an assembled state of the present invention.

도4는 본 발명 작동 상태도로서, (가)도는 본발명 개폐밸브 열린 상태도이고 (나)도는 본발명 개폐밸브 잠금 상태도이다.Figure 4 is an operating state diagram of the present invention, (a) is a diagram of the open and close valve of the present invention and (b) is a diagram of the lock valve of the present invention.

*도면의 주요 부분에 대한 부호의 설명.* Description of symbols for the main parts of the drawings.

1. 손잡이 2. 밸브 축 3. 승강 요홈부1. Handle 2. Valve Shaft 3. Lifting Groove

4. 체결산 5. 요홈부 6. 밸브 하우징4. Fastening 5. Groove 6. Valve Housing

7. 체결산 8. 하우징 9.10. 대소 잠금공7. Fastening 8. Housing 9.10. Big and small lock ball

11. 체결볼트 12,고무 11.Tightening Bolts 12, Rubber

14. 개폐고무밸브 15.밸브 봉14. Rubber valve 15. Valve rod

16.자물쇠 잠금봉 17. 돌설부체 18.체결산20. 개폐밸브 21.입수구 22.배수구23.24.체결산 25.걸림턱 26.개폐구27. 나사산 28. 승강 밸브축16.Lock lock rod 17.Stop body 18.Tight closing 20. Opening and closing valve 21.Inlet 22.Drain 23.24.Tight closing 25.Jump 26.Opening and closing 27. Thread 28. Lifting Valve Shaft

Claims (1)

수도계량기용 개폐 밸브에 있어서,In the on / off valve for water meter, 밸브 축(2)의 상부측에는 승강 환요홈부(3)를 형성하고, 밸브 축(2)의 하부측에는 체결산(4)과 요홈부(5)를 형성한 승강 밸브축(28)을 일체로 형성하되, 상기 승강 밸브축(28)의 요홈부(5)에는 개폐 고무밸브가(14)가 장착된 밸브봉(15)이 삽설되도록 하고, 하우징 (8)은, 하부내측에 나사산(27)을 형성하고, 그 상부측에는 돌설부체(17)를 형성하되, 상기 돌설부체(17)에는 밸브 축(2)과 직교하는 방향으로 대소 잠금공(9)(10)을 형성하고, 밸브하우징(6)에는 상단부 내외부측에, 하우징 (8)의 나사산(27)과 승강 밸브축(28)의 체결산(4)에 체결,결합될 수 있는 체결산(7)과 채결산(18)을 형성하고, 내부에는 입수구(21) 상단부측에 개폐구(26)와 결림턱(25)을 형성하고, 상기 밸브하우징(6)의 하부측과 측면측에는 입수구(21)와 체결산(23) 및 배수구(22)와 체결산(24)을 형성하고,An elevating annular groove 3 is formed on the upper side of the valve shaft 2, and an elevating valve shaft 28 including the fastening 4 and the recess 5 is integrally formed on the lower side of the valve shaft 2. However, in the groove 5 of the elevating valve shaft 28, the valve rod 15, which is equipped with the opening and closing rubber valve 14, is inserted, and the housing (8), the thread 27 is formed on the lower inner side, and the protrusions 17 are formed on the upper side thereof, and the protrusions 17 have large and small locking holes 9 in the direction orthogonal to the valve shaft 2. 10), the valve housing (6) on the inside and the outside of the upper end, the housing A fastening peak 7 and a closing settlement 18 which can be fastened and coupled to the thread 27 of the 8 and the fastening 4 of the elevating valve shaft 28 are formed therein, and an upper portion of the inlet 21 is provided. The opening and closing hole 26 and the stiffening jaw 25 are formed at the side, and the inlet 21, the fastening 23 and the drain 22 and the fastening 24 are formed at the lower side and the side of the valve housing 6, respectively. Forming, 개폐밸브(20)를 잠그기위해, 손잡이(1)를 회동시키면 밸브 축(2)의 승강환요홈부(3)가 하강하여, 하우징 (8)의 돌설부체(17)에 형성시킨 대소 잠금공(9)(10)일측과 일치하는 상태가 되어, 자물쇠 장금봉(16)이 상기 하우징 (8)의 대소 잠금공(9)(10)에 삽입될 수 있도록 한 것을 특징으로 한 개량 수도 개폐밸브.In order to lock the on / off valve 20, when the handle 1 is rotated, the lifting and lowering recess 3 of the valve shaft 2 descends, and the housing (8) is in a state coinciding with one side of the large and small locking holes (9) and (10) formed in the protrusion (17), so that the lock lock bar (16) is in the housing. (8) Improved water opening and closing valve, characterized in that it can be inserted into the large and small lock hole (9) (10).
KR10-2003-0031050A 2003-05-15 2003-05-15 Improved water shutoff valve. KR100516298B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2003-0031050A KR100516298B1 (en) 2003-05-15 2003-05-15 Improved water shutoff valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2003-0031050A KR100516298B1 (en) 2003-05-15 2003-05-15 Improved water shutoff valve.

Related Child Applications (1)

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KR20-2003-0015261U Division KR200325246Y1 (en) 2003-05-16 2003-05-16 Improved water shutoff valve

Publications (2)

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KR20040098793A KR20040098793A (en) 2004-11-26
KR100516298B1 true KR100516298B1 (en) 2005-09-21

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