KR100781499B1 - Structure of Guiding Valve Auto Water Filing Valve - Google Patents

Structure of Guiding Valve Auto Water Filing Valve Download PDF

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Publication number
KR100781499B1
KR100781499B1 KR1020050099388A KR20050099388A KR100781499B1 KR 100781499 B1 KR100781499 B1 KR 100781499B1 KR 1020050099388 A KR1020050099388 A KR 1020050099388A KR 20050099388 A KR20050099388 A KR 20050099388A KR 100781499 B1 KR100781499 B1 KR 100781499B1
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South Korea
Prior art keywords
valve
water
installation groove
body housing
inclined surface
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KR1020050099388A
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Korean (ko)
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KR20070043295A (en
Inventor
장석후
임희승
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린나이코리아 주식회사
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Priority to KR1020050099388A priority Critical patent/KR100781499B1/en
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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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • 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
    • 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
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves

Abstract

본 발명은 수전자변 밸브안내 구조에 관한 것으로, 물의 온도변화에 따른 부피팽창과 배관을 일정 압력으로 유지시키기 위해 물이 저장되어지는 물탱크(10)에 보일러 내부 및 난방배관에 물 부족시 물 공급을 제어할 수 있도록, 몸체 하우징(21)의 내측으로 구성되는 설치홈(22)에 위치면서, 압력변위에 따라 작동되는 밸브(30)가 구비되며, 상기 몸체 하우징(21)의 설치홈(22) 외측의 경사면(23)과 밸브(30) 몸체 상부로는 가이드수단(40)이 형성된 것에 있어서;The present invention relates to a valve guide structure for the water heater, supplying water to the water tank (10) in which water is stored in the boiler and heating pipes in which water is stored to maintain the volume expansion and the pipe at a constant pressure according to the temperature change of water. In order to control the position, while being located in the installation groove 22 configured to the inside of the body housing 21, the valve 30 is provided according to the pressure displacement is provided, the installation groove 22 of the body housing 21 In the outer side of the inclined surface 23 and the valve 30 body upper guide means 40 is formed;

상기 가이드수단(40)은 몸체 하우징(21)의 설치홈(22) 양측으로 형성되는 경사면(23) 단부로는 단턱부(24)가 구비되고, 단턱부(24)의 하부로는 연장된 수직안내면(25)이 구비되고, 밸브(30)의 몸체 상부로는 소정 간격을 갖고 다수개 돌출되는 걸림턱(31)으로 구성되므로, 본 발명인 보일러 수전자변 밸브안내 구조는 밸브(30)가 설치되는 수전자변(20)의 몸체 하우징(21) 내측 설치홈(22) 경사면(23)과 밸브(30) 몸체 상부로 가이드수단(40)을 형성되므로, 압력변위에 따른 밸브(30) 작동시 오링(50) 및 밸브(30) 자체의 내구성 및 작동성을 향상시킬 수 있는 것이다.The guide means 40 is provided with a stepped portion 24 at an end portion of the inclined surface 23 formed at both sides of the installation groove 22 of the body housing 21, and is extended vertically under the stepped portion 24. Since the guide surface 25 is provided, and the upper portion of the body of the valve 30 is configured as a plurality of locking projections 31 protruding at a predetermined interval, the boiler receiver valve guide structure of the present invention is provided with a valve 30. Since the guide means 40 is formed on the inclined surface 23 of the body housing 21 of the body housing 21 of the receiver side 20 and the valve 30, the upper part of the body 30, an O-ring during operation of the valve 30 according to the pressure displacement ( 50) and the valve 30 itself can improve the durability and operability.

그러므로, 제품의 신뢰성 및 씰링효과를 향상시킬 수 있는 매우 유용한 발명인 것이다.Therefore, it is a very useful invention that can improve the reliability and sealing effect of the product.

Description

수전자변 밸브안내 구조{Structure of Guiding Valve Auto Water Filing Valve}Structure of Guiding Valve Auto Water Filing Valve}

도 1은 본 발명이 적용된 보일러의 내부 구성을 도시한 정면도.1 is a front view showing the internal configuration of a boiler to which the present invention is applied.

도 2는 본 발명이 적용된 수전자변의 구성을 도시한 단면도.Figure 2 is a cross-sectional view showing the configuration of the receiver side to which the present invention is applied.

도 3은 종래 수전자변의 내부 구성을 도시한 단면도.3 is a cross-sectional view showing the internal configuration of a conventional receiver side.

도 4는 본 발명이 적용된 상태에서 밸브 개방상태를 도시한 요부확대 단면도.Figure 4 is an enlarged cross-sectional view showing the main portion showing the valve open state in the state in which the present invention is applied.

도 5는 본 발명이 적용된 상태에서 밸브 차단상태의 요부확대 단면도.Figure 5 is an enlarged cross-sectional view of the main portion of the valve blocking state in the state the present invention is applied.

도 6은 본 발명인 밸브 구성을 도시한 평면도.6 is a plan view showing the valve configuration of the present invention.

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

10 - 물탱크 20 - 수전자변10-Water Tank 20-Handy Valve

21 - 몸체 하우징 22 - 설치홈21-Body Housing 22-Mounting Groove

23 - 경사면 24 - 단턱부23-Slope 24-Stepped

25 - 수직안내면 30 - 밸브25-Vertical Guideway 30-Valve

31 - 걸림턱 32 - 보조걸림턱31-Jam Jaw 32-Aux Jam Jaw

33 - 장착홈 34 - 지지면33-mounting groove 34-support surface

40 - 가이드수단 50 - 오링40-Guide means 50-O-rings

60 - 전자변 70 - 다이어프램
80 - 밸브가이드 90 - 아웃렛바디60-Electronic valve 70-Diaphragm
80-Valve Guide 90-Outlet Body

본 발명은 수전자변 밸브안내 구조에 관한 것으로, 더 상세하게는 물의 온도변화에 따른 부피팽창과 배관을 일정압력으로 유지시키기 위해 물이 저장되어지는 물탱크에 보일러 내부 및 난방배관에 물 부족시 물 공급을 제어하는 수전자변에 있어서, 상기 수전자변의 몸체 내측 밸브몸체와 상기 밸브가 설치되는 설치홈에 가이드수단을 형성하여 밸브와 오링의 씰링효과 및 자체 내구성을 향상시킬 수 있도록 발명된 것이다.The present invention relates to a valve structure for receiving the valve, more specifically, in the water tank in which the water is stored in order to maintain the volume expansion and the pipe at a constant pressure in accordance with the temperature change of the water in the boiler and the water in the water pipe when the water shortage In the receiver side to control the supply, it is invented to improve the sealing effect and the durability of the valve and the O-ring by forming a guide means in the valve body inner valve body and the installation groove in which the valve is installed.

일반적으로, 가스 및 기름 보일러는 유류와 가스가 산화되면서 발생되는 열을 이용하여 유체를 가열하여, 순환시킴으로 써, 실내의 난방 및 온수를 사용할 수 있는 것이다.In general, gas and oil boilers can use the heating and hot water of the room by heating and circulating the fluid using heat generated by the oxidation of oil and gas.

그리고, 통상적인 가스 보일러의 구성은 소정의 폭과 크기를 갖고 형성되는 케이싱의 내측으로 가스를 산화시켜 열을 발생시킬 수 있는 버너부가 형성되고, 상기 버너부의 일측부로는 버너부에서 발생된 열에 의해 유체를 가열 및 순환시키는 열교환기와 온수공급부가 구비되며, 난방순환수에 물을 보충하기 위한 물탱크가 형 성되고, 상기 버너부의 작동 및 온수공급부의 기능을 제어하는 콘트롤부로 크게 구성된다.In addition, in the configuration of a conventional gas boiler, a burner part capable of oxidizing gas and generating heat inside a casing having a predetermined width and size is formed, and one side of the burner part is formed by heat generated from the burner part. It is provided with a heat exchanger and a hot water supply unit for heating and circulating the fluid, a water tank for replenishing the heating circulating water is formed, and largely composed of a control unit for controlling the operation of the burner unit and the function of the hot water supply unit.

또한, 상기 난방순환수가 물의 온도변화에 따른 부피팽창과 배관을 일정 압력으로 유지시키기 위해 물이 저장되어지는 물탱크의 일측부에는 보일러 내부 및 난방배관에 물 부족시 물 공급을 제어하는 수전자변이 설치된다.In addition, one side of the water tank in which the water is stored in order to maintain the volume expansion and the pipe at a constant pressure according to the temperature change of the water in the heating circulatory water heater variation to control the water supply in the boiler and heating pipes Is installed.

상기와 같이 구성된 종래 보일러 수전자변 구성에서는 도 3에서 도시한 바와 같이 온도변화와 이에 따른 부피팽창과 배관을 일정 압력을 유지시키기 위한 수전자변 몸체 내측 밸브 구성이 오링을 몸체 상부에 취부한 상태가 수직상태로 형성되고, 설치홈은 경사지게 형성되는 관계로 압력 변위에 따른 밸브작동시 오링이 경사면과 접촉되면서 쉽게 손상되는 문제점이 있었다.As shown in FIG. 3, in the conventional boiler hydraulic valve configuration configured as described above, the valve body inner valve configuration for maintaining a constant pressure in the temperature expansion and the volume expansion and the pipe according to the change in the state is vertically mounted with the O-ring on the upper body. It is formed in a state, the installation groove is formed to be inclined so that the O-ring is in contact with the inclined surface when the valve operation according to the pressure displacement was easily damaged.

또한, 밸브의 작동시 상기 밸브 상,하 작동을 특정 범위에서 제한할 수 있는 구성에 없으므로, 작동중 밸브가 설치홈에서 이탈되거나 밸브몸체 자체가 설치홈의 경사면과 접촉되면서 손상되므로, 밸브의 내구성이 저하되는 폐단이 있었던 것이다.In addition, since the valve is not configured to limit the operation of the valve up and down in a specific range during operation of the valve, because the valve is detached from the installation groove during operation or the valve body itself is damaged in contact with the inclined surface of the installation groove, the durability of the valve There was a deterioration of this.

본 발명의 목적은 물의 온도변화에 따른 부피팽창과 배관을 일정압력으로 유지시키기 위해 물이 저장되어지는 물탱크에 가스보일러 내부 및 난방배관에 물 부족시 물 공급을 제어하는 수전자변에 있어서, 상기 수전자변의 몸체 내측 밸브몸체와 상기 밸브가 설치되는 설치홈에 가이드수단을 형성하여 밸브와 오링의 씰링효과 및 자체 내구성을 향상시킬 수 있도록 한 수전자변 밸브안내 구조을 제공하는 데 있다.It is an object of the present invention to control the water supply when water shortage in the gas boiler and heating pipe in the water tank in which the water is stored to maintain the volume expansion and the pipe at a constant pressure in accordance with the temperature change of the water, A guide valve is formed in the valve body inner valve body and the installation groove in which the valve is installed to provide a valve valve guide structure for improving the sealing effect and the durability of the valve and the O-ring.

본 발명의 다른 목적은 제품의 신뢰성 및 상품성을 향상시킬 수 있도록 한 수전자변 밸브안내 구조을 제공하는 데 있다.Another object of the present invention is to provide a hydro solenoid valve guide structure to improve the reliability and productability of the product.

이러한 본 발명의 목적은, 물의 온도변화에 따른 부피팽창과 배관을 일정 압력으로 유지시키기 위해 물이 저장되어지는 물탱크(10)에 보일러 내부 및 난방배관에 물 부족시 물 공급을 제어할 수 있도록, 몸체 하우징(21)의 내측으로 구성되는 설치홈(22)에 위치면서, 압력변위에 따라 작동되는 밸브(30)가 구비되며, 상기 몸체 하우징(21)의 설치홈(22) 외측의 경사면(23)과 밸브(30) 몸체 상부로는 가이드수단(40)이 형성된 것에 있어서;
상기 가이드수단(40)은 몸체 하우징(21)의 설치홈(22) 양측으로 형성되는 경사면(23) 단부로는 단턱부(24)가 구비되고, 단턱부(24)의 하부로는 연장된 수직안내면(25)이 구비되고, 밸브(30)의 몸체 상부로는 소정 간격을 갖고 다수개 돌출되는 걸림턱(31)으로 구성되어 달성된다.The object of the present invention, so as to control the water supply when the water shortage in the boiler and the heating pipe in the water tank (10) where the water is stored to maintain the volume expansion and the pipe at a constant pressure in accordance with the temperature change of the water. Positioned in the installation groove 22 configured to the inside of the body housing 21, the valve 30 is provided according to the pressure displacement, the inclined surface (outside the installation groove 22 of the body housing 21) 23) and the guide means 40 formed in the upper body of the valve 30;
The guide means 40 is provided with a stepped portion 24 at an end portion of the inclined surface 23 formed at both sides of the installation groove 22 of the body housing 21, and is extended vertically under the stepped portion 24. The guide surface 25 is provided, and the upper part of the body of the valve 30 is achieved by a plurality of locking projections 31 protruding at a predetermined interval.

삭제delete

따라서, 본 발명인 수전자변 밸브안내 구조는 밸브(30)가 설치되는 수전자변(20)의 몸체 하우징(21) 내측 설치홈(22) 경사면(23)과 밸브(30) 몸체 상부로 가이드수단(40)이 형성되므로, 압력변위에 따른 밸브(30) 작동시 오링(50) 및 밸브(30) 자체의 내구성 및 작동성을 향상시킬 수 있는 것이다.Therefore, the present invention receiver valve guide structure has a guide means 40 to the inclined surface 23 and the body of the valve housing 30, the inner mounting groove 22 of the body housing 21 of the receiver 30, the valve 30 is installed. ) Is formed, it is possible to improve the durability and operability of the O-ring 50 and the valve 30 itself when operating the valve 30 in accordance with the pressure displacement.

그러므로, 제품의 신뢰성 및 씰링효과를 향상시킬 수 있는 것이다.Therefore, it is possible to improve the reliability and sealing effect of the product.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명이 적용된 보일러의 내부 구성을 도시한 정면도이다.1 is a front view showing the internal configuration of a boiler to which the present invention is applied.

도 2는 본 발명이 적용된 수전자변의 구성을 도시한 단면도이다.2 is a cross-sectional view showing the configuration of the power receiver side to which the present invention is applied.

도 3은 종래 수전자변의 내부 구성을 도시한 단면도이다.3 is a cross-sectional view showing the internal configuration of a conventional receiver side.

도 4는 본 발명이 적용된 상태에서 밸브 개방상태를 도시한 요부확대 단면도이다.Figure 4 is an enlarged cross-sectional view of the main portion showing the valve open state in the state in which the present invention is applied.

도 5는 본 발명이 적용된 상태에서 밸브 차단상태의 요부확대 단면도이다.Figure 5 is an enlarged cross-sectional view of the main portion of the valve shut-off state in the state in which the present invention is applied.

도 6은 본 발명인 밸브 구성을 평면도로 도시하고 있다.Fig. 6 shows the valve configuration of the present invention in plan view.

즉, 도 1 ~ 도 6에서 도시한 바와 같이 본 발명인 수전자변 밸브안내 구조는 몸체 하우징(21)의 설치홈(22) 양측의 경사면(23)과 밸브(30) 몸체 상부로 가이드수단(40)이 형성되므로, 오링(50) 및 밸브(30)의 내구성 향상과 밸브(30)의 작동성을 최적상태로 유지할 수 있는 것이다.
그리고, 상기 본 발명인 밸브안내구조 구성에서 몸체 하우징(21)의 설치홈(22) 양측부와 밸브(30) 몸체 상부로는 가이드수단(40)이 형성된다.That is, as shown in Figs. 1 to 6, the invention of the valve receiver guide structure of the present invention guide means 40 to the inclined surface 23 and the valve 30 body upper side of the installation groove 22 of the body housing 21. Since it is formed, it is possible to maintain the durability of the O-ring 50 and the valve 30 and the operability of the valve 30 in an optimal state.
In addition, the guide means 40 is formed at both sides of the installation groove 22 of the body housing 21 and the valve 30 body upper portion in the valve guide structure of the present invention.

삭제delete

상기 몸체 하우징(21)의 설치홈(22) 양측으로 형성되는 가이드수단(40)은 도 2에서 도시한 바와 같이 경사면(23) 단부로는 단턱부(24)가 구비되고, 단턱부(24)의 하부로는 연장된 수직안내면(25)이 구비된다.Guide means 40 formed on both sides of the installation groove 22 of the body housing 21 is provided with a stepped portion 24 at the end of the inclined surface 23, as shown in Figure 2, the stepped portion 24 The lower portion of the vertical guide surface 25 is provided.

즉, 상기 설치홈(22) 양측으로 구성되는 가이드수단(40)은 경사면(23)의 단부로는 단턱부(24)를 형성하면서, 상기 단턱부(24) 하측으로는 수직안내면(25)이 상호 연장되게 형성되므로, 후술되는 밸브(30)의 작동시 밸브(30) 몸체 상부로 구성되는 가이드수단(40)인 걸림턱(31)에 의해 밸브(30)의 작동성 제어 및 오링(50)의 내구성 확보와 씰링효과를 극대화 시킬 수 있는 것이다.
또한, 종래 구성과는 달리 밸브가이드(80)를 본 발명에서는 아웃렛바디(90)에 직접 설치하므로 써, 부품수를 줄일 수 있는 구성인 것이다.That is, the guide means 40 formed at both sides of the installation groove 22 forms a stepped portion 24 at the end of the inclined surface 23, and the vertical guide surface 25 is formed below the stepped portion 24. Since it is formed to extend mutually, the operation of the valve 30 and the O-ring 50 by the locking jaw 31, which is a guide means 40 composed of the upper portion of the body of the valve 30 during operation of the valve 30 to be described later It is to secure the durability and maximize the sealing effect.
In addition, unlike the conventional configuration, since the valve guide 80 is directly installed in the outlet body 90 in the present invention, the number of parts can be reduced.

한편, 상기 밸브(30)의 몸체 상부로 형성되는 가이드수단(40)은 몸체 상부로 소정 간격을 갖고 다수개 돌출되는 걸림턱(31)으로 구성된다. On the other hand, the guide means 40 formed in the upper portion of the body of the valve 30 is composed of a locking projection 31 protruding a plurality of predetermined intervals to the upper portion of the body.

이는, 상기 밸브(30) 몸체 상부 외측으로 다수개 형성되는 걸림턱(31)이 오링(50) 설치홈(22) 하측에서 외측으로 돌출되게 형성되면서 설치홈(22)의 수직안내면(25)과 단턱부(24) 내에서 상,하방향으로 수직 안내될 수 있으므로, 밸브(30)의 작동성 및 오링(50)의내구성 및 씰링효과를 극대화 시킬 수 있는 것이다. This, the locking projection 31 is formed to a plurality of the upper side of the valve 30 body is formed to protrude outward from the lower side of the O-ring 50 installation groove 22 and the vertical guide surface 25 of the installation groove 22 Since it can be vertically guided in the stepped portion 24 in the vertical direction, it is possible to maximize the operability of the valve 30 and the durability and sealing effect of the O-ring 50.

따라서, 종래 밸브(30) 구성과는 달리 오링(50) 설치를 위한 장착홈(33) 하측으로 외측으로 돌출된 걸림턱(31)과 설치홈(22)의 단턱부(24)와 수직안내면(25)에 의해 밸브(30)의 작동성 및 씰링의 손상을 제어 및 단속할 수 있는 것이다.Therefore, unlike the conventional valve 30 configuration, the stepping portion 24 and the vertical guide surface of the engaging projection 31 and the installation groove 22 protruding outward to the lower side of the mounting groove 33 for the O-ring 50 installation ( 25) it is possible to control and control the damage to the operability and sealing of the valve (30).

또한, 상기 설치홈(22)의 경사면(23) 상부에서 밸브(30)의 작동범위를 상부에서 제한 및 단속할 수 있는 보조걸림턱(32)이 형성되므로, 밸브(30)의 작동범위를 정확히 제한 및 제어할 수 있는 것이다.In addition, since the auxiliary engaging jaw 32 is formed on the inclined surface 23 of the installation groove 22 to limit and control the operation range of the valve 30 at the upper portion, the operation range of the valve 30 is precisely defined. It can be limited and controlled.

그리고, 밸브(30)의 몸체 하측에서 외측으로 돌출되는 걸림턱(31) 내측으로는 작동중 오링(50)의 밀림을 방지할 수 있는 지지면(34)이 형성된다.In addition, a support surface 34 may be formed inside the locking projection 31 protruding outward from the lower side of the body of the valve 30 to prevent the O-ring 50 from being pushed during operation.

즉, 상기 지지면(34)에 의해서 밸브(30) 작동시 씰링을 담당하는 오링(50)이 셋팅된 위치에서 후측으로 이동되지 않고 셋팅된 위치에서 견고히 위치되므로, 씰링효과를 극대화 시킬 수 있는 것이다.
결국, 밸브(30)가 유격없이 작동하기 위해서는 도 6에서 도시한 바와 같이 "A" 간격이 중요한 구성인데, 종래 구성은 유체가 흐르는 통로이기 때문에 간격 "A"를 크게 설정하여 유격이 커지므로 인해 밸브(30)가 정확히 설치되지 못하여 누설이 발생하는 원인지 되지만, 본 발명에서는 걸림턱(31)에 의해 통과하는 유량에 영향을 주지않고 간격 "A"를 최대한 줄일 수 있기 때문에 유격을 최소화시켜 밸브(30)의 흔들림을 방지하므로 써 씰링효과를 극대화 시킬 수 있는 것이다.That is, since the O-ring 50, which is responsible for sealing when the valve 30 is operated by the support surface 34, is firmly positioned at the set position without moving backward from the set position, the sealing effect can be maximized. .
After all, in order for the valve 30 to operate without play, as shown in FIG. 6, the interval "A" is important. Since the conventional configuration is a passage through which a fluid flows, the clearance is increased by setting the interval "A" large. The valve 30 may not be installed correctly, which may cause leakage. However, in the present invention, the gap “A” may be reduced as much as possible without affecting the flow rate through the locking jaw 31, thereby minimizing the play between the valves. By preventing the shaking of the (30) it can maximize the sealing effect.

그러므로, 본 발명의 구성에서 가장 중요한 특징은 수전자변(20)의 몸체 하우징(21) 내측의 설치홈(22)에 위치되는 밸브(30)와 설치홈(22) 외측으로 가이드수 단(40)을 형성하므로 써, 밸브(30)의 작동성 및 오링(50)의 내구성을 향상시킬 수 있는 것이다.Therefore, the most important feature in the configuration of the present invention is the guide 30 to the valve 30 and the installation groove 22 located in the installation groove 22 inside the body housing 21 of the receiver 20. By forming the, it is possible to improve the operability of the valve 30 and the durability of the O-ring 50.

한편, 미설명 부호로서, 수전자변(20)의 필수구성인 전자변(60) 구성과 다이어프램(70) 및 압력변위에 따라 연계 작동되는 밸브(30)의 자세한 작동설명은 통상적인 수전자변(20)의 작동구성과 동일하므로, 자세한 설명은 언급하지 않음을 밝혀둔다.On the other hand, as the reference numerals, the detailed description of the operation of the valve 30 which is operated in conjunction with the diaphragm 70 and the pressure displacement and the configuration of the electromagnetic valve 60, which is an essential component of the receiver 20, the conventional receiver 20 Since the operation configuration of is the same as, the detailed description is not mentioned.

상기와 같은 본 발명의 구성에 의하면, 수전자변의 몸체 하우징 내측으로 형성되어 압력변위에 따라 작동되는 밸브와 설치홈의 경사면에 가이드수단을 형성하여 밸브의 작동성 및 오링의 씰링효과 및 내구성을 향상시킬 수 있는 것이다.According to the configuration of the present invention as described above, by forming the guide means on the inclined surface of the valve and the installation groove is formed in the body housing of the receiver side operating in accordance with the pressure displacement to improve the operability of the valve and the sealing effect and durability of the O-ring It can be done.

그러므로, 제품의 신뢰성을 향상시킬 수 있는 매우 유용한 발명인 것이다.Therefore, it is a very useful invention that can improve the reliability of the product.

Claims (4)

물의 온도변화에 따른 부피팽창과 배관을 일정 압력으로 유지시키기 위해 물이 저장되어지는 물탱크(10)에 보일러 내부 및 난방배관에 물 부족시 물 공급을 제어할 수 있도록, 몸체 하우징(21)의 내측으로 구성되는 설치홈(22)에 위치면서, 압력변위에 따라 작동되는 밸브(30)가 구비되며, 상기 몸체 하우징(21)의 설치홈(22) 외측의 경사면(23)과 밸브(30) 몸체 상부로는 가이드수단(40)이 형성된 것에 있어서;The body housing 21 of the body housing 21 to control the water supply in the water tank 10 in which water is stored in order to maintain the volume expansion according to the temperature change of the water and the water in the boiler and heating pipes in which water is stored. Located in the installation groove 22 configured inward, the valve 30 is provided to operate according to the pressure displacement, the inclined surface 23 and the valve 30 outside the installation groove 22 of the body housing 21. In the upper body, the guide means 40 is formed; 상기 가이드수단(40)은 몸체 하우징(21)의 설치홈(22) 양측으로 형성되는 경사면(23) 단부로는 단턱부(24)가 구비되고, 단턱부(24)의 하부로는 연장된 수직안내면(25)이 구비되고, 밸브(30)의 몸체 상부로는 소정 간격을 갖고 다수개 돌출되는 걸림턱(31)으로 구성됨을 특징으로 하는 수전자변 밸브안내 구조.The guide means 40 is provided with a stepped portion 24 at an end portion of the inclined surface 23 formed at both sides of the installation groove 22 of the body housing 21, and is extended vertically under the stepped portion 24. Guide surface 25 is provided, the valve body structure of the water valve side, characterized in that the upper portion of the body of the valve 30 is composed of a locking projection (31) protruding at a predetermined interval. 삭제delete 청구항 제 1 항에 있어서, 상기 설치홈(22)의 경사면(23) 상부에는 밸브(30)의 작동범위를 상부에서 제한 및 단속할 수 있는 보조걸림턱(32)이 형성됨을 특징으로 하는 수전자변 밸브안내 구조.      The receiver of claim 1, wherein an auxiliary catching jaw 32 is formed on the inclined surface 23 of the installation groove 22 to restrict and control the operation range of the valve 30 from the top. Valve guide structure. 청구항 제 1 항에 있어서, 상기 밸브(30)의 몸체 하측에서 외측으로 돌출되는 걸림턱(31) 내측으로는 작동중 오링(50)의 밀림을 방지할 수 있는 지지면(34)이 형성됨을 특징으로 하는 수전자변 밸브안내 구조.The method of claim 1, wherein the support surface 34 is formed in the locking projection 31 protruding outward from the lower body of the valve 30 to prevent the O-ring 50 from being pushed during operation. Solenoid valve valve guide structure.
KR1020050099388A 2005-10-20 2005-10-20 Structure of Guiding Valve Auto Water Filing Valve KR100781499B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990021794U (en) * 1999-01-13 1999-06-25 김경균 valve for an exhaust line
KR20050057364A (en) * 2002-09-17 2005-06-16 더 비오씨 그룹 피엘씨 Cylinder valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990021794U (en) * 1999-01-13 1999-06-25 김경균 valve for an exhaust line
KR20050057364A (en) * 2002-09-17 2005-06-16 더 비오씨 그룹 피엘씨 Cylinder valve

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