KR940001148Y1 - Non-freezing valve on-off device - Google Patents

Non-freezing valve on-off device Download PDF

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Publication number
KR940001148Y1
KR940001148Y1 KR2019910011715U KR910011715U KR940001148Y1 KR 940001148 Y1 KR940001148 Y1 KR 940001148Y1 KR 2019910011715 U KR2019910011715 U KR 2019910011715U KR 910011715 U KR910011715 U KR 910011715U KR 940001148 Y1 KR940001148 Y1 KR 940001148Y1
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KR
South Korea
Prior art keywords
water
opening
pipe
center
valve
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Application number
KR2019910011715U
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Korean (ko)
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KR930002955U (en
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이상균
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이상균
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Priority to KR2019910011715U priority Critical patent/KR940001148Y1/en
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Publication of KR940001148Y1 publication Critical patent/KR940001148Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F16K1/04—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)

Abstract

내용 없음.No content.

Description

부동전의 개폐장치Switchgear

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제2도는 본 고안의 요부사시도이다.2 is a main perspective view of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 하측입수관 1a : 저수실1: lower inlet pipe 1a: reservoir

2 : 수입구 3 : 퇴수공2: import port 3: retreat

4 : 연결관 4a : 내향단턱4: connector 4a: inward step

5 : 통수공 6 : 개폐밸브5: water supply hole 6: on / off valve

6a : 중앙요홈 7 : 통수공6a: Central groove 7: Water pipe

8 : 중심봉 8a : 연결홈8: center rod 8a: connecting groove

9 : 환상돌재 10 : 코일스프링9: annular stone 10: coil spring

11 : 수입구 개폐밸브 11a : 중심연결봉11: inlet opening valve 11a: center connecting rod

12 : 패킹 13 : 수도관12 packing 13: water pipe

14 : 개폐콕 14a : 수도관결합부14: opening and closing cock 14a: water pipe coupling portion

14b : 나사관 14가 : 배수공14b: thread 14: drain

15 : 승강이동구 15a : 승강이동구손잡이15: lifting movable mouth 15a: lifting movement handle

16 : 요입홈 17 : 연결대16: groove groove 17: connecting rod

18,18a : 외통지지구 19 : 보온외통18,18a: External cylinder support 19: Thermal insulation cylinder

본 고안은 상수도관의 부동전을 개량한 것으로 보다 구체적인 특징은 부동전 본체의 하단부에 설치되는 하측 입수관의 개폐밸브를 보다 편리하고 실용성 있게 개폐할 수 있도록 그 구조를 개량하여 고장발생율을 줄이고 수명을 오래 지속시킬 수 있도록 한 개폐장치 부분을 특징으로 한 것이다.The present invention improves the floating power of the water supply pipe, and more specific feature is to improve the structure of the opening and closing valve of the lower inlet pipe installed in the lower part of the main body of the floating water more conveniently and practically to reduce the failure rate and lifespan It features a switchgear for long lasting.

종래의 부동전은 하측 입수관내에 개폐밸브가 장치되어 개폐밸브에 형성시킨 나사홈이 입수관의 나사홈과 서로 나착되게 구성하고 입수구와 퇴수구에 개폐변을 장치하여 지상에 설치된 개폐콕의 손잡이와 개폐변을 나사봉으로 연결시켜서 작동시키도록 구성했기 때문에 하측입수관에 남아 있는 물을 퇴수시킬때 개폐변의 나사홈이 저항을 받아 승강작동이 부드럽지 못하고 쉽게 망가지는 결점이 있었고 개폐작용에도 시간이 많이 소용되는 등의 불편이 있었으며 특히 국내 실용신안공보 공고번호 65－1590호의 경우 누수변에 고무변을 장치하고 급수공과 누수로를 별도로 형성시켜 동작되게 하는 것도 있으나 이것은 제작이 매우 어려운 불편이 있었다.In the conventional anti-freeze, the opening and closing valve is installed in the lower inlet pipe so that the screw grooves formed in the opening and closing valve are screwed together with the screw grooves of the inlet pipe. And opening and closing valves are connected to each other by screw rods, so when the water remaining in the lower inlet pipe is drained, the screw grooves of the opening and closing valves are resisted and the lifting and lowering operation is not smooth. There was a lot of inconvenience, such as in the case of the Korean Utility Model Publication No. 65-1590, the rubber side is installed on the leaking side and the water supply hole and the leaking path is formed to operate separately, but this was very difficult to manufacture .

본 고안은 위와같은 종래의 결점을 시정하기 위하여 고안한 것으로 도면에 의거 상세히 설명하면 다음과 같다.The present invention is devised to correct the above-mentioned drawbacks, and will be described in detail with reference to the accompanying drawings.

외부에 보온외통(19)이 설치된 수도관(13)상부에 개폐콕(14)을 설치하고 그 하단에 수도물 공급관과 연결되는 입수관(1)을 연결하여 수도관 상단에 개폐콕을 장치하는 일반적인 부동전에 있어서, 하측입수관(1)의 저수실(1a)에 내장되는 개폐밸브 (6)는 상면 중심에 중심봉(8)을 돌설하여 그 외주에 통수공(7)을 형성하고 하면 중심에 중앙요홈(6a)을 설치하여 수입구 개폐밸브(11)의 중심연결봉(11a)이 삽입되게 하며 저수실(1a) 상부에는 연결관(4)을 나착하여 연결관 하단에 뚫어진 통수공(5) 가운데로 개폐밸브(6)의 중심봉(8)을 관통시켜 통수공(5) 외주에 형성된 내향단턱(4a)과 중심봉(8) 상단의 환상돌재(9) 사이에 코일스프링(10)을 장진시키고 개폐밸브의 중심봉(8) 상단에 연결홈(8a)을 개폐콕(14)의 승강이동구(15)저면에 요입홈(16)을 형성하여 상호간에 연결대(17)를 접속하고 저수실(1a)의 주벽에는 개폐밸브(6)가 상승되었을때 개폐밸브에 의하여 폐쇄될 수 있는 위치에 퇴수공(3)을 뚫어서 된 구조이다.In order to install the opening and closing cock (14) on the upper part of the water pipe 13, the heat insulating outer cylinder 19 is installed on the outside and to connect the inlet pipe (1) connected to the tap water supply pipe at the bottom thereof, In the opening / closing valve 6 built in the water storage chamber 1a of the lower inlet pipe 1, the central rod 8 is formed at the center of the upper surface to form a water hole 7 at the outer circumference thereof. 6a) is installed so that the center connecting rod 11a of the inlet opening / closing valve 11 is inserted, and the connecting pipe 4 is attached to the upper part of the reservoir 1a to open and close the center of the water hole (5) drilled at the bottom of the connecting pipe. The coil spring 10 is extended between the inward step 4a formed on the outer periphery of the water passage 5 and the annular stone 9 of the upper end of the center rod 8 by penetrating the center rod 8 of the valve 6 and opening / closing valve. Connecting grooves (8a) on the top of the center bar (8) of the opening and closing hole (14) of the lifting hole (15) in the bottom of the recess groove (16) to form a connecting rod (17) Connected to a peripheral wall of the low-Susilo (1a) has a boring open and close the valve 6 is toesu ball (3) in a position to be closed by the opening and closing valve when the raised structures.

이와같이 된 본 고안은 저수실(1a)의 개폐밸브(6)가 코일스프링(10)의 탄력을 받아 저수실(1a)에서 위로 상승되려는 힘이 작용되므로 수도관(13)상단에 장치된 개폐콕(14)의 손잡이를 위로 이동시켜 승강이동구(15)가 상승되어 있을때는 연결대(17)가 개폐밸브(6)와 같이 상향하여 개폐밸브(6) 하단의 수입구(2) 개폐밸브(11)는 개방상태가 되어 수도관으로 들어오는 물이 저수실(1a)에 유입되어 개폐밸브(6)의 통수공 (7)을 통해 중앙통수공(5)을 거쳐 수도관(13)으로 유입되어 개폐콕(14)의 배수공(14 가)으로 유출되고 이때 저수실(1a)의 퇴수공(3)은 개폐밸브(6)에 의하여 폐공되므로 수도물이 공급될 수 있고 수도관을 잠그기 위해 수도관의 개폐콕(14) 손잡이(15a)를 아래로 내리면 승강이동구 (15)가 하강하여 연결대(17)를 통해 개폐밸브(6)로 하강하고 그에 따라 수입구 개폐밸브(11)가 하강하여 수입구(2)를 닫아주게 되므로 저수실 (1a)로 들어오는 물은 닫히게 되고 수도관(13)에 남아 있는 물은 통수공(5)을 통해 저수실(1a)의 퇴수공(3)으로 배수되게 되므로 수도관(13)내에는 물이 남아 있지 않도록 되어 겨울철에 동파를 방지하게 되는 것이다.The present invention has been made so that the opening and closing valve (6) of the water storage chamber (1a) receives the elasticity of the coil spring (10) the force to be raised in the water storage chamber (1a) acts to open and close the cock (top) installed on top of the water pipe (13) 14) When the handle is moved upwards and the elevating movement port 15 is raised, the connecting rod 17 moves up like the on / off valve 6 so that the inlet port 2 on the lower part of the on / off valve 6 opens and closes the valve 11. The water flowing into the water pipe into the open state flows into the water storage chamber 1a and flows into the water pipe 13 through the central water hole 5 through the water hole 7 of the on-off valve 6 to open and close the cock 14. When the drain hole 14 is discharged to the drain hole 14a, the drainage hole 3 of the water storage chamber 1a is closed by the on / off valve 6 so that tap water can be supplied and the opening and closing cock 14 of the water pipe to lock the water pipe 14a. ) Down and the lifting port 15 descends to the on / off valve 6 through the connecting rod 17 and accordingly the import port Since the closing valve 11 descends to close the inlet port 2, the water entering the water storage chamber 1a is closed, and the water remaining in the water pipe 13 is discharged through the water supply hole 5 of the water storage chamber 1a. Since it is drained to the drainage hole (3), water does not remain in the water pipe (13) to prevent freezing in winter.

이렇게 하므로써 저수실(1a)의 개폐밸브(6)는 승강작동이 코일스프링(10)의 반발력과 연결대(17)가 눌리는 힘에 의하여 상하로만 개폐되므로 회전하지 않아도 되기 때문에 마모될 염려가 지극히 적어져서 수명이 오래가도록 되는 이점이 있고 고장이 염려도 없는 장점이 있으며 부품가공이 용이하여 생산원가를 절감시킬 수 있기 때문에 상품의 가격을 낮게 할 수 있는 등의 효과를 얻을 수 있고 분해결합이 가능하여 장기간 사용으로 부품을 교환할 필요가 생길 경우 손쉽게 교환할 수가 있도록 되는 장점이 있는 것이다.In this way, the opening and closing valve 6 of the water storage chamber 1a is opened and closed only by the repulsive force of the coil spring 10 and the force of the connecting rod 17, so that it does not need to rotate since it does not rotate. It has the advantage of long lifespan, and there is no risk of failure, and it is easy to process parts, which can reduce the production cost, so that the price of goods can be lowered. If there is a need to replace parts by use, there is an advantage that can be replaced easily.

Claims (1)

외부에 보온외통(19)이 설치된 수도관(13)상부에 개폐콕(14)을 설치하고 그 하단에 수도물 공급관과 연결되는 입수관(1)을 연결하여 수도관 상단에 개폐콕을 장치하는 일반적인 부동전에 있어서, 하측입수관(1)의 저수실(1a)에 내장되는 개폐밸브(6)는 상면 중심에 중심봉(8)을 돌설하여 그 외주에 통수공(7)을 형성하고 하면 중심에 중앙요홈(6a)을 설치하여 이곳에 수입구 개폐밸브(11)의 중심연결봉(11a)이 삽입되게 하며 저수실(1a) 상부에는 연결관(4)을 나착하여 연결관 하단에 뚫어진 통수공(5) 가운데로 개폐밸브(6)의 중심봉(8)을 관통시켜 통수공(5) 외주에 형성된 내향단턱(4a)과 중심봉(8) 상단의 환상돌재(9) 사이에 코일스프링(10)을 장진시키고 개폐밸브의 중심봉(8) 상단에 연결홈(8a)을 형성하고 수도관(13)상단 개폐콕(14)의 승강이동구(15) 저면에 요입홈(16)을 형성하여 상호간에 연결대(17)가 가설되게 하며 저수실(1a)의 주벽에는 개폐밸브(6)가 상승되었을때 막히는 위치에 퇴수공(3)을 뚫어서된 부동전의 개폐장치.In order to install the opening and closing cock (14) on the upper part of the water pipe 13, the heat insulating outer cylinder 19 is installed on the outside and to connect the inlet pipe (1) connected to the tap water supply pipe at the bottom thereof, In the opening / closing valve 6 embedded in the water storage chamber 1a of the lower inlet pipe 1, the central rod 8 is formed at the center of the upper surface to form a water hole 7 at the outer circumference thereof. 6a) is installed so that the center connecting rod 11a of the inlet opening / closing valve 11 is inserted therein, and the connecting pipe 4 is attached to the upper part of the reservoir 1a so that the center of the water hole (5) drilled at the bottom of the connecting pipe. The coil spring 10 is inserted between the inward step 4a formed in the outer periphery of the water passage 5 and the annular stone 9 of the upper end of the center rod 8 by passing through the center rod 8 of the furnace opening / closing valve 6. A connecting groove 8a is formed at the upper end of the center rod 8 of the on-off valve, and the recessed groove 16 is formed at the bottom of the elevating movement hole 15 of the opening / closing cock 14 at the upper end of the water pipe 13. It is formed by a stem (17) to each other, and that hypothesis Susilo (1a), the peripheral wall toesu-off valve ball (3) to open and close the boring unit prior to clogging a floating position when a 6 is a rising.
KR2019910011715U 1991-07-23 1991-07-23 Non-freezing valve on-off device KR940001148Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011715U KR940001148Y1 (en) 1991-07-23 1991-07-23 Non-freezing valve on-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011715U KR940001148Y1 (en) 1991-07-23 1991-07-23 Non-freezing valve on-off device

Publications (2)

Publication Number Publication Date
KR930002955U KR930002955U (en) 1993-02-26
KR940001148Y1 true KR940001148Y1 (en) 1994-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011715U KR940001148Y1 (en) 1991-07-23 1991-07-23 Non-freezing valve on-off device

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KR930002955U (en) 1993-02-26

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