KR950010485Y1 - Anti-freezing faucet - Google Patents

Anti-freezing faucet Download PDF

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Publication number
KR950010485Y1
KR950010485Y1 KR2019930006459U KR930006459U KR950010485Y1 KR 950010485 Y1 KR950010485 Y1 KR 950010485Y1 KR 2019930006459 U KR2019930006459 U KR 2019930006459U KR 930006459 U KR930006459 U KR 930006459U KR 950010485 Y1 KR950010485 Y1 KR 950010485Y1
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South Korea
Prior art keywords
screw
opening
lifting
nipple
rotary knob
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KR2019930006459U
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Korean (ko)
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KR940025114U (en
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황동석
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황동석
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Priority to KR2019930006459U priority Critical patent/KR950010485Y1/en
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    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles

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

Abstract

내용 없음.No content.

Description

동파 방지용 부동전Freeze Protection

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

제2도는 제1도의 A-A'선 단면도.2 is a cross-sectional view taken along the line AA ′ of FIG. 1.

제3도는 제1도의 B-B'선 단면도.3 is a cross-sectional view taken along the line B-B 'of FIG.

제4a,b도는 본 고안의 작용상태를 나타낸 요부확대 단면도로서,Figure 4a, b is an enlarged cross-sectional view showing the working state of the present invention,

(a)는 퇴수시의 상태를 나타낸 단면도이고,(a) is sectional drawing which shows the state at the time of withdrawal,

(b)는 급수시의 상태를 나타낸 단면도이다.(b) is sectional drawing which shows the state at the time of water supply.

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

1 : 동파방지용 부동정 2 : 수도관1: Freeze protection for freezing 2: Water pipe

3 : P. U. C 보호관 4 : 회전손잡이3: P. U. C protective tube 4: Rotating handle

5 : 개폐봉 6 : 누름봉5: opening and closing rod 6: pressing rod

7 : 승강스크류우 8 : 스크류우니플7: lifting screw 8: screw uniple

9 : 암나사 10 : 수로9: female thread 10: waterway

11 : 씨트 12 : 구멍11: seat 12: hole

13 : 사다리꼴스프링 14 : 스프링고정니플13: trapezoidal spring 14: spring fixed nipple

15 : 퇴수니플 16 : 나사부15: water discharge nipple 16: screw

17 : 구멍 18 : 퇴수공17: hole 18: drainer

19 : 수공 20 : 하강멈춤돌부19: manual 20: descent stop

21 : 승강정지링21: lifting stop ring

본 고안은 동파방지용 부동정에 관한것으로, 구체적으로는 물의 출수 및 퇴수를 매우 간편하게 조작할수 있도록 한 것이다.The present invention relates to a freeze protection float, specifically, it is to make it very easy to operate the water discharge and discharge.

주지된 바와같이 현재 많이 사용되고 있는 동파방지용 부동정은 두가지로 볼수있는데, 이중 한가지는 부동정의 동체 상단에 가압보턴을 형성한 것이고, 또한가지는 부동정의 동체 상단에 회전손잡이를 설치한것등이다.As is well known, there are two freeze protection floats currently in use, one of which is to form a pressurized button on the top of the fuselage's fuselage, and the other is to install a rotary knob on the top of the fuselage's fuselage.

그런데 위에 설명한 전자의 부동정은 가압보턴을 누르거나 상승시키는 두가지 동작에 의해 물을 출수시키거나 퇴수시킬수 있도록 구성한 것이기에 수압이 매우 셀경우에는 가압보턴이 수압을 못이겨 상승되어 출수를 원활하게 시켜주기 못하게 되는 것이고, 또 심한 경우에는 가압보턴이 최대치로 상승되어져서 자연퇴수되는 경향마져 발생하였던 것이다.However, the above-mentioned floating crystal of the former is configured to discharge or discharge water by pressing or raising the pressurizing button, so when the water pressure is very high, the pressurizing button does not raise the water pressure so as to smoothly discharge the water. In the severe case, the pressurized button was raised to the maximum value, and thus the tendency of natural retreat occurred.

또한 가압보턴이 외부의 충격과 자중에 의해 종종 자연하락되는 경우도 있는데, 이는 특히 동절기에 있어서 수도를 얼게 만드는 한 요인이기도 하였던 것이다.In addition, the pressurized button is often a natural fall due to external impacts and self-weight, which was one factor in making the water freeze, especially in winter.

그리고 후자의 부동정은 회전손잡이를 좌, 또는 우측으로 회전시켜줌으로써 출수 또는 퇴수토록된 구성인데, 이는 회전손잡이 자체를 수회정도 회전시켜주어야만 출수 및 퇴수시킬수 있는 구성이어서 실사용에 있어서는 매우 번거롭고 불편한 것이었다.In addition, the latter is a configuration in which the rotary knob is discharged or discharged by rotating the rotary knob to the left or the right, which can be discharged and discharged only when the rotary knob itself is rotated several times, which is very cumbersome and inconvenient in practical use. .

따라서 본고안은 위에 열거한 종래 부동정의 제반문제점을 해소코자 안출된 것으로, 출수 또는 퇴수시 손잡이를 일측으루 90°만 회전시켜 주면 출수 또는 퇴수시킬수 있도록 함으로써 사용이 매우편리하게 하려는 것이다.Therefore, this paper is designed to solve all the problems of the conventional floating tablets listed above, and to make the use very convenient by allowing the handle to exit or exit by rotating only 90 ° to one side when exiting or exiting.

이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter will be described in detail with reference to the accompanying drawings.

수도관(2)의 외주연에 P. V. C 보호관(3)을 설치하고, 수도관(2) 상단에는 회전손잡이(4)를 설치하여, 이 회전손잡이(4)에 의해 개폐봉(5)을 승강시켜 출수 및 퇴수시킬수 있도록한 동파방지용 부동정(1)에 있어서, 개폐봉(5)의 하단부에 누름봉(6)을 형성하고, 이 누름봉(6)의 상측에 2피치 또는 3피치 나사를 형성한 승강스크류(7)를 조립고정하였으며, 상기 승강스크류(7)가 나합되는 스크류유 니플(8), 내측 중앙부에 2피치 또는 3피치로 암나사(9)를 형성하되, 이 암나사(9)의 내주연에 수개의 수로(10)를 형성하여 물의 유통이 용이케 하고, 스크류우 니플(8) 하부 내측에는 고무로 된 씨트(11)를 형성하려 중앙부에 형성된 구멍(12) 하부에 사다리꼴 스프링(13)으로 탄지되는 개폐구(25)를 설치하는데, 전기한 사다리꼴스프링(13)과 개폐구(25)는 별도로 형성한 스프링 고정 니플(14)로써 탄지되게 하였다.PV C protection pipe (3) is installed on the outer periphery of the water pipe (2), and the rotary knob (4) is installed on the upper end of the water pipe (2), and the opening and closing bar (5) by the rotary knob (4) is discharged And a freeze-proof floating tablet (1) capable of draining, wherein a pressing rod (6) is formed at the lower end of the opening / closing rod (5), and two or three pitch screws are formed on the pressing rod (6). Assembling and elevating the elevating screw (7), the screw nipple (8) to which the elevating screw (7) is screwed, to form a female screw (9) at 2 or 3 pitch in the inner central portion, the internal thread (9) Several channels 10 are formed at the periphery to facilitate the flow of water, and a trapezoidal spring 13 is formed at the bottom of the hole 12 formed in the center to form a rubber seat 11 in the lower part of the screw nipple 8. The opening and closing port 25 which is supported by) is installed. It was allowed to Tangier as nipple 14.

또한 상기한 스크류우 니플(8)은 수도관(2)의 하단에 나합고정된 퇴수니플(15) 하단의 나사부(16)에 나합고정시키는데, 퇴수니플(15)에는 중앙부에 개폐봉(5)이 승강이 용이토록 구멍(17)을 형성하고, 이 구멍(17)일측으로 퇴수공(18)을 천공하며, 구멍(17) 외측으로 4개의 수공(19)을 형성하되, 퇴수공(18)과 맛통하지 않도록 형성하였다.In addition, the screw nipple (8) is screwed to the screw portion 16 of the bottom of the discharge nipple (15) fixed to the bottom of the water pipe (2), the discharge nipple (15) has an opening and closing rod (5) in the center The hole 17 is easily formed, and the hole 17 is drilled in one side of the hole 17, and four holes 19 are formed outside the hole 17, but the hole 18 and the taste are made. It was formed so as not to pass.

또 개폐봉(5)의 상단에 조립고정되는 회전손잡이(4)는 90°이상(1/4회전) 회전할수 없도록 하강멈춤돌부(20)와 승강정지링(21)을 설치 고정시켰다.In addition, the rotary knob 4, which is assembled and fixed to the upper end of the opening and closing rod 5, is fixed to the lowering stopper 20 and the elevating stop ring 21 so as not to rotate more than 90 ° (1/4 rotation).

미설명부호 22는 수도밸브이고, 23은 수도밸브고정체이며, 24는 밀폐용오링이다.Reference numeral 22 is a water valve, 23 is a water valve fixing body, 24 is a sealing O-ring.

이와같이 구성된 본고안의 동파방자용 부동정(1)의 최상단에 고정설치된 회전손잡이(4)를 회전시켜줌으로써 출수가능토록 구성한 것인데, 이는 개폐봉(5) 하단에 고정시킨 승강스크류(7)에 의해 1/4회전만 시켜주더라도 믈의 출수가 용이하게 되는 것이다.It is configured to be discharged by rotating the rotary knob (4) fixed to the upper end of the fixed-wave passive (1) in this paper configured in this way, which is 1 by the lifting screw (7) fixed to the lower opening and closing rod (5) Even if only four rounds will be easy to take out.

왜냐하면 회전손잡이(4)를 1/4회전 시켜주면 승강스크류(7)는 나사피치가 2피치 또는 3피치로 형성됨에 따라 개폐구(25)는 충분한 양의 물을 출수시켜줄수 있도록 가압되게 되는것이며, 동절기에 사용후 어는것을 방지코자할때는 회전손잡이(4)를 역으로 다시 1/4회전시켜줌으로써 개폐구(25)가 고무씨트(11) 저면을 폐쇄시켜 주게하면, 수도관 내부에 들어있던 물이 퇴수공(18)을 통하여 자연적으로 퇴수되어 수도관의 동파를 막아주게 되는것이다.Because if the rotary knob (4) is rotated 1/4 turn, the lifting screw (7) is the pitch of the screw pitch is formed 2 pitches or 3 pitches, the opening and closing port 25 is pressurized so that a sufficient amount of water can be discharged, If you want to prevent freezing after using in winter, turn the rotary knob (4) in reverse 1/4 turn to close the bottom of the rubber seat (11). Through (18) it is naturally withdrawn to block the freezing of water pipes.

또한 회전손잡이(4)를 지나치게 회전시키게 되면, 신속한 밸브개폐가 어려워지고 동시에 내부부품파손 및 누수의 원인이 될수도 있으므로 본고안에서는 회전손잡이(4)가 정확하게 1/4회전, 즉 90°만 회전가능토록 개폐봉(5)에 하강멈춤돌부(20) 및 승강정지링(21)을 형성시킨 것이다.In addition, if the rotary knob 4 is excessively rotated, it may be difficult to open and close the valve at the same time and cause damage and leakage of internal parts. In this case, the rotary knob 4 may be rotated exactly 1/4 turn, that is, only 90 °. The lowering stopper 20 and the lifting stop ring 21 are formed in the opening and closing rod 5.

따라서 개폐봉(5) 하단에 형성된 누름봉(6)이 반구형으로된 개폐구(25) 상단 중앙부에 항상 접촉된 상태로 작동되게 됨으로 개폐구(25)를 하강시켰을때 개폐구(25) 외주면과 씨트(11)사이에 균일한 틈이 형성될수밖에 없어 안정적인 출수가 이루어질수 있고, 또 퇴수시에는 누름봉(6)이 승강됨에 따라 누름봉(6)저면에 접촉된 상태에서 개폐구(25)도 상승되므로 항상 정확하게 개폐구(25)가 밸브씨트(11)에 접속될수 있게되는 것이다.Therefore, the pressing rod 6 formed at the bottom of the opening and closing rod 5 is always operated in a state of being in contact with the upper center portion of the upper opening 25 having a hemispherical shape, and when the opening and closing port 25 is lowered, the outer peripheral surface and the seat 25 are seated. A uniform gap can be formed between the two parts, so that a stable discharge can be made. In addition, as the push rod 6 is lifted, the opening and closing hole 25 is also raised in contact with the bottom of the push rod 6, so that it is always accurate. The opening and closing port 25 is to be connected to the valve seat (11).

그리고, 위상태에서도 수도관(2) 내부에 차있던 물이 퇴수공18을 통하여 자동적으로 퇴수되게 되는데, 이는 다음과 같은 이유때문이다.In addition, even in the above state, the water filled in the water pipe 2 is automatically discharged through the discharge hole 18, for the following reasons.

즉 물이 수도관(2)을 통하여 외부로 배출될때는 개폐구(25)가 누름봉(6)에 의해 열려있고, 이상태는 개폐봉하단에 설치된 두개의 밀폐용오링(24)사이에 퇴수공(18)이 위치되는 상태이므로 물은 전혀 퇴수되지 않은 상태에서 수로(10)와 수공(19)을 통하여 물이 통하게되며, 누름봉(6)이 상승함에 따라 개폐구(25)가 사다리꼴스프링(13)에 의해 상승하여 고무씨트(11)에 형성된 구멍(12)을 막아주면 <이때 개폐봉(5)의 밀폐용 오링(24)은 퇴수공(18) 상부로 상승하여 퇴수공(18)을 열어주는 상태로 되기때문에> 수도관(2) 내부에 들어있던 물은 수공(19)을 통하여 하강하여 퇴수공(18)으로 퇴수되게 되는 것이다.That is, when the water is discharged to the outside through the water pipe (2), the opening and closing port 25 is opened by the pressing rod (6), this state is the drainage hole (18) between the two sealing o-rings 24 installed at the lower end of the opening and closing rod (18) ) Is positioned so that the water passes through the water channel 10 and the hand 19 in a state where water is not discharged at all, and as the push bar 6 rises, the opening and closing hole 25 is connected to the trapezoidal spring 13. When it rises by blocking the hole 12 formed in the rubber sheet 11, the sealing O-ring 24 of the opening / closing rod 5 rises to the upper part of the discharge hole 18 to open the discharge hole 18. The water contained in the water pipe 2 is lowered through the hand 19 to be discharged to the drain 18.

따라서 수도관 내부가 자연적으로 비어있게 되어 추운 동절기에도 수도관이 동파될염려가 전혀없게 되는 것이다.Therefore, the inside of the water pipe is naturally empty, so there is no fear of freezing the water pipe even in the cold winter season.

상술한 바와같이 본고안은 물의 출수 및 퇴수를 시킴에 있어 회전손잡이(4)를 1/4회전만 시켜주면 용이하게 출수와 퇴수를 가능케하므로 사용이 매우편리하고 또 안정된 작용을 할수있는 구조이어서 반영구적으로 사용할 수 있는 유용한 고안인것이다.As described above, this proposal is easy and easy to use and stable because only one quarter turn of the rotary knob 4 makes water discharge and withdrawal possible. It's a useful design that you can use.

Claims (2)

수도관(2) 하부에 퇴수니플(15)과 스크류니플(8) 및 스프링 고정니플(14)를 나합고정시켜 수도관 상부에 축설한 회전손잡이(4)로 출수 및 퇴수가 용이토록 구성한 동파방지용 부동전(1)에 있어서, 회전손잡이(4)와 연설된 개폐봉(5) 하단에 누름봉(6)을 형성하고, 누름봉(6) 상측에 2피치 또는 3피치 나사를 형성한 승강그크류우(7)를 고정시키는데, 상기 승강스크류우(7)가 삽입되는 스크류우 니플(8) 내측 중앙부에 2피치 또는 3피치 암나사(9)를 형성하되 일정한 간격으로 수직방향의 수로(10)를 형성하여 물의 유통이 용이케 하고, 회전손잡이(4)에 연결설치된 개폐봉(5)에는 회전손잡이(4)가 90°이상(즉 1/4회전) 할수없도록 하강멈춤돌부(20) 및 승강정지링(21)을 형성하며, 누름봉(6)이 항상 개폐구(25) 상단에 접촉된 상태로 개폐구(25)을 가압시킬수 있도록 함으로써 개폐구(25)가 안정된 상태를 유지하면서 개폐되도록 구성함을 특징으로 하는 동파방지용 부동전.A freeze-proof anti-freeze configured for easy extraction and withdrawal with a rotary knob (4) built in the upper part of the water pipe by fixing and fixing the water discharge nipple (15), the screw nipple (8) and the spring fixing nipple (14) at the bottom of the water pipe (2). In (1), the lifting handle (5) and the lifting bar (5) formed on the lower end of the opening and closing rods (5), and the lifting pinch (2) or 3 pitch screws formed on the upper side of the pressing rod (6) 7) to fix the two- or three-pitch female screw (9) in the inner center of the screw nipple (8) into which the lifting screw (7) is inserted, but at a regular interval to form a vertical channel (10) To facilitate the flow of water, and to the opening and closing rods 5 connected to the rotary knob 4, the downward stop protrusion 20 and the lifting stop ring 20 so that the rotary knob 4 can not be more than 90 ° (that is, 1/4 rotation) 21, and by pressing the push rod (6) is always in contact with the top of the opening 25, by pressing the opening 25 Pyegu frost-proof unit, characterized in that the coins (25) is configured to be opened and closed, while maintaining the stable state. 제1항에 있어서, 통상사용되고 있는 동파방지용 부동정(1)의 승강스크류 및 스크류우니플에 2피치 또는 3피치의 나사산을 형성하여 회전손잡이를 1/4회전만시켜 주더라도 완전하게 개폐가능토록함을 특징으로 하는 동파방지용 부동정.2. The screw according to claim 1, wherein two or three pitches of threads are formed on the lifting screw and screw nipple of the freeze-proof floating tablet (1), which are normally used, so that the rotary knob can be opened and closed completely by 1/4 rotation. Freeze-proof passivation, characterized in that.
KR2019930006459U 1993-04-20 1993-04-20 Anti-freezing faucet KR950010485Y1 (en)

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KR2019930006459U KR950010485Y1 (en) 1993-04-20 1993-04-20 Anti-freezing faucet

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KR950010485Y1 true KR950010485Y1 (en) 1995-12-14

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