KR100820050B1 - Water distributer of constant flow for separate household - Google Patents

Water distributer of constant flow for separate household Download PDF

Info

Publication number
KR100820050B1
KR100820050B1 KR1020070043387A KR20070043387A KR100820050B1 KR 100820050 B1 KR100820050 B1 KR 100820050B1 KR 1020070043387 A KR1020070043387 A KR 1020070043387A KR 20070043387 A KR20070043387 A KR 20070043387A KR 100820050 B1 KR100820050 B1 KR 100820050B1
Authority
KR
South Korea
Prior art keywords
water supply
water
flow rate
flow
branch pipe
Prior art date
Application number
KR1020070043387A
Other languages
Korean (ko)
Inventor
장사윤
Original Assignee
주식회사 한 에너지 시스템
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 주식회사 한 에너지 시스템 filed Critical 주식회사 한 에너지 시스템
Priority to KR1020070043387A priority Critical patent/KR100820050B1/en
Application granted granted Critical
Publication of KR100820050B1 publication Critical patent/KR100820050B1/en

Links

Images

Classifications

    • 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
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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
    • E03B7/04—Domestic or like local pipe systems
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)

Abstract

A water distributor of constant flow for a separate household is provided to adjust flow rate supplied by water branch pipes by controlling a cartridge automatically according to water pressure of the water main pipe through compressive springs. A rotary screw block(2) is rotative by a flow rate adjusting handle(1) placed at the upper part of a flow rate adjusting housing(5). A lifting screw block(3) is lifted up and down along an inner wall of the flow rate adjusting housing to move a flow rate adjusting stem(10) supported by a first compressive spring(6) along the center shaft direction of water branch pipes(40) and to adjust the water amount supplied to each water branch pipe from water main pipes(30). A cartridge(20) is combined with the lower end of the flow rate adjusting stem and elastically moved along a projected end(41) placed on an inner peripheral surface of the water branch pipe by second and third compressive springs(11,15) mounted at the flow rate adjusting stem. At least one orifice path groove(25) is installed at a flow rate forming part(21) with a depressed shape.

Description

세대 정유량 급수분배기{WATER DISTRIBUTER OF CONSTANT FLOW FOR SEPARATE HOUSEHOLD}Household constant flow rate water dispenser {WATER DISTRIBUTER OF CONSTANT FLOW FOR SEPARATE HOUSEHOLD}

도1은 본 발명에 따른 세대 정유량 급수분배기를 나타내는 구성도, 1 is a block diagram showing a generation constant flow rate water distributor according to the present invention,

도2는 본 발명에 따른 세대 정유량 급수분배기를 나타내는 단면도, 2 is a cross-sectional view showing a generation constant flow rate water distributor according to the present invention;

도3은 본 발명에 따른 세대 정유량 급수분배기중 카트리지를 나타내는 사시도, Figure 3 is a perspective view showing a cartridge in the generation constant flow rate water distributor according to the present invention,

도4는 본 발명에 따른 세대 정유량 급수분배기의 작용을 설명하는 작용상태도이다.4 is an operational state diagram illustrating the operation of the generation constant flow rate feedwater distributor according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 유량조절핸들 2: 회전나사블록 3: 승강나사블록 5: 유량조절하우징 6: 제1압축스프링 10: 유량조절스템 11: 제2압축스프링 15: 제3압축스프링 16: 디스크판 17: 지지너트 20: 카트리지 30: 급수본관 40: 급수분지관DESCRIPTION OF SYMBOLS 1 Flow control handle 2: Rotating screw block 3: Lifting screw block 5: Flow control housing 6: 1st compression spring 10: Flow adjustment stem 11: 2nd compression spring 15: 3rd compression spring 16: Disc board 17: Support Nut 20: Cartridge 30: Water main pipe 40: Water basin pipe

본 발명은 세대 정유량 급수분배기에 관한 것으로, 더욱 상세하게는 급수분지관의 입구에 설치되어 급수본관의 수압에 따라 카트리지를 상하 탄성이동시킴으 로써 급수분지관을 통해 공급되는 유량을 일정하도록 조절하는 세대 정유량 급수분배기에 관한 것이다.The present invention relates to a household constant flow rate water distributor, and more particularly, is installed at the inlet of the water supply branch pipe to adjust the flow rate supplied through the water supply pipe by moving the cartridge up and down elastically according to the water pressure of the water supply main pipe. Generation constant flow feed distributor

일반적으로, 세대별 급수분배기는 냉수를 급수본관에서 다수의 급수분지관으로 분배하는 기능을 하게 되는데, 세대 내에서 급수본관의 수압이 변하면서 각 급수분지관으로 공급되는 물의 공급량도 변하게 된다.In general, the household water distributor divides the cold water from the water supply main pipe to the plurality of water supply pipes, and the water supply of the water supply pipes is changed as the water pressure of the water supply main pipe changes within the household.

다시 말하면, 세대 급수분배기는 급수본관에서 각 급수분지관을 통해 주방과 각 화장실로 급수하게 되는데, 급수본관의 수압에 따라 각 급수분지관의 급수량이 비례적으로 변하게 되어 종종 물의 사용중 냉수의 공급량이 감소하면서 적당한 온도로 조절된 온수가 갑자기 뜨거워지는 등의 경험을 하게 된다.In other words, the household water distributor divides water from the water main to each kitchen and toilet through the water basin, and the water supply of each water basin changes proportionally according to the water pressure of the water main. As the temperature decreases, the hot water adjusted to the proper temperature suddenly becomes hot.

예컨대, 세대 급수분배기에 있어 급수본관의 급수가 주방측 급수분지관으로 가장 먼저 공급된 후, 제1화장실 그리고 제2화장실 등의 급수분지관으로 차례로 급수된다고 가정하면, 급수본관의 수압은 주방측 급수분지관이 가장 크면서 그 급수량도 가장 많게 되고, 제2화장실에서 온수를 사용하는 중에 주방 또는(과) 제1화장실에서 물을 사용하게 되면 자연히 제2화장실에 공급되는 급수량이 감소하게 되는 등의 문제가 발생된다.For example, assuming that the water supply from the water supply main is first supplied to the kitchen water supply basin in the household water distribution distributor, and then water is supplied to the water supply basin such as the first toilet and the second bathroom in turn, the water pressure of the water supply main is the kitchen side. The water supply pipe is the largest and the water supply is the highest, and when water is used in the kitchen or the first bathroom while using the hot water in the second toilet, the amount of water supplied to the second toilet is naturally reduced. Problem occurs.

이에 본 출원인은 급수본관의 수압이 증가함에 따라 급수분지관의 급수량을 감소시키면서 급수본관의 수압이 감소에 따라 급수분지관의 급수량을 증가시킴으로써 각 급수분지관을 통해 일정한 유량이 공급되도록 구성되는 세대 정유량 급수분배기를 제안하게 되었다.Accordingly, the present applicant is a generation that is configured to supply a constant flow rate through each water supply pipe by increasing the water supply of the water supply basin pipe as the water pressure of the water supply main pipe decreases while the water supply of the water supply main pipe decreases as the water pressure of the water supply main increases. A constant flow feedwater distributor was proposed.

본 고안은 상기한 종래의 문제를 개선하기 위하여 안출된 것으로, 각 급수분지관의 입구에 설치되어 급수본관의 수압에 따라 카트리지를 상하 탄성이동시킴으로써 급수분지관을 통해 공급되는 유량을 일정하도록 조절하는 세대 정유량 급수분배기를 제공함에 그 목적이 있다.The present invention was devised to improve the above-mentioned conventional problems, and installed at the inlet of each water supply branch pipe to adjust the flow rate supplied through the water supply branch pipe by constantly moving the cartridge up and down according to the water pressure of the water supply main pipe. The purpose is to provide a household constant flow feed distributor.

상기한 목적을 달성하기 위하여 본 발명은 유량조절하우징의 상부에 설치된 유량조정핸들에 의해 회전나사블록이 회전되면 상기 회전나사블록과 나사결합된 승강나사블록이 상기 유량조절하우징의 내벽을 따라 상하강되면서 제1압축스프링에 의해 지지되는 유량조정스템을 급수분지관의 중심축방향을 따라 상하탄성이동시키어 급수본관에서 각 급수분지관으로 공급되는 급수량을 조절하도록 이루어지는 통상의 세대 정유량 급수분배기에 있어서, 상기 유량조정스템의 하단측에 관통된 상태로 결합되는 카트리지는 그 상하측에 위치하도록 상기 유량조정스템에 장착된 제2,3압축스프링에 의해 상기 급수분지관의 내주면에 구비된 돌출단턱을 따라 상하 탄성이동을 하도록 구성되면서 그 외주면을 이루는 유로형성부에 하나 이상의 오리피스유로홈을 일정 깊이의 음각으로 구비하되, 오리피스유로홈은 상부측으로 갈수록 원주방향의 폭이 좁아지는 상협부와 중간확축부, 하광부로 구성되는 것을 특징으로 하는 세대 정유량 급수분배기를 제공하게 된다.In order to achieve the above object, the present invention, when the rotating screw block is rotated by the flow adjustment handle installed on the upper portion of the flow control housing is a lifting screw block screwed with the rotary screw block is moved up and down along the inner wall of the flow control housing In the normal generation constant flow rate water distributor, the flow rate adjusting stem supported by the first compression spring is moved up and down along the direction of the center axis of the water supply branch pipe to adjust the amount of water supplied from the water supply main pipe to each water supply branch pipe. The cartridge coupled in the penetrating state to the lower end side of the flow regulating stem has a protruding step provided on the inner circumferential surface of the water supply branch pipe by second and third compression springs mounted on the flow regulating stem so as to be positioned above and below the flow regulating stem. At least one orifice flow path groove formed in the flow path forming portion constituting the outer circumferential surface of the upper and lower elastic movement along But having a negative of a predetermined depth, the orifice flow path grooves will provide a constant flow generation water dispenser, characterized in that the middle portion consisting of sanghyeop expansion shaft portion, and portion which gradually narrows toward the top of the circumferential width.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention;

도1은 본 발명에 따른 세대 정유량 급수분배기를 나타내는 구성도이고, 도2는 본 발명에 따른 세대 정유량 급수분배기를 나타내는 단면도이며, 도3은 본 발명에 따른 세대 정유량 급수분배기중 카트리지를 나타내는 사시도이고, 도4는 본 발 명에 따른 세대 정유량 급수분배기의 작용을 설명하는 작용상태도이다.1 is a block diagram showing a generation constant flow rate water dispenser according to the present invention, Figure 2 is a cross-sectional view showing a generation constant flow rate water supply distributor according to the present invention, Figure 3 is a cartridge in the generation constant flow rate water supply distributor according to the present invention 4 is a perspective view showing the operation of the generation constant flow rate water distributor according to the present invention.

본 발명에 따른 세대 정유량 급수분배기는 그 일 실시예에 따르면, 도1 및 도2에 도시한 바와 같이 유량조절하우징(5)의 상부에 외장된 유량조정핸들(1)은 유량조절하우징(5)의 상부에 내장된 회전나사블록(2)과 함께 회전 가능하도록 설치되어 있다.According to one embodiment of the generation constant flow rate water supply distributor according to the present invention, as shown in Figs. 1 and 2, the flow regulating handle 1 externally mounted on the upper part of the flow regulating housing 5 has a flow regulating housing 5 It is installed to be rotatable with the rotary screw block (2) built in the upper part of the).

이때, 회전나사블록(2)의 하부측에 위치하도록 유량조절하우징(5)에 내장되는 승강나사블록(3)은 회전나사블록(2)과 나사결합되어 회전나사블록의 회전방향에 따라 공회전없이 상하강 이동을 하도록 구성되어 있다.At this time, the lifting screw block (3) embedded in the flow control housing (5) to be located on the lower side of the rotary screw block (2) is screwed with the rotary screw block (2) without idling according to the rotation direction of the rotary screw block It is configured to move up and down.

그리고, 좌우방향으로 유체가 이동하는 급수본관(30)에는 그 상부측에 유량조절하우징(5)이 관통 설치되면서 그 하부측에 급수분지관(40)이 상기 유량조절하우징과 동일 중심축을 갖도록 나사결합되어 있다.In addition, the water supply main pipe 30 in which the fluid moves in the left and right direction is installed in the upper side of the flow rate adjusting housing 5 while the water supply branch pipe 40 is screwed to have the same central axis as the flow rate adjusting housing. Are combined.

특히, 유량조절스템(10)은 유량조절하우징(5)의 중심축방향을 따라 내장되면서 급수본관(30)을 지름방향으로 관통한 후, 급수분지관(40)을 중심축방향으로 내장되도록 구비되어 있다.In particular, the flow regulating stem 10 is provided along the central axis direction of the flow regulating housing 5 and penetrates the water supply main pipe 30 in the radial direction, and is provided to be embedded in the water supply branch pipe 40 in the central axis direction. It is.

특히, 급수분지관(40)은 그 내주면의 중단부측을 따라 돌출단턱(41)이 원주방향으로 구비되어 있고, 이 돌출단턱(41)을 따라 카트리지(20)가 상하 이동을 하도록 구성되어 있다.In particular, the water supply branch pipe 40 is provided with the protruding step 41 in the circumferential direction along the interruption side of the inner circumferential surface, and the cartridge 20 is configured to move up and down along the protruding step 41.

여기서, 유량조절스템(10)은 그 상단이 승강나사블록(3)의 하부측에 위치하면서 유량조절하우징(5)에 내장된 제1압축스프링(6)에 의해 상향 탄성이동을 하게 되는데, 다시 말하면 그 상단이 승강나사블록(3)에 의해 눌리면서 하향이동을 하게 되고, 승강나사블록의 상승이동에 따라 상향 탄성이동을 하도록 구성되어 있다.Here, the flow regulating stem 10 is upwardly elastically moved by the first compression spring 6 embedded in the flow regulating housing 5 while the upper end thereof is located at the lower side of the elevating screw block 3. In other words, the upper end is pushed down by the elevating screw block (3) to move downward, it is configured to move upward elastic movement in accordance with the rising movement of the elevating screw block.

그리고, 유량조절스템(10)에는 급수본관(30)을 지름방향으로 관통하는 그 중단부에 제2압축스프링(11)이 끼워져 있고, 급수분지관(40)의 중심축을 관통하는 그 하단부에 원통형의 카트리지(20)가 관통된 상태로 끼워지게 된다.In addition, the second compression spring 11 is inserted into the middle portion of the flow rate adjusting stem 10 in a radial direction through the water supply main pipe 30, and a cylindrical portion is formed at the lower end of the flow rate adjustment tube 10 through the central axis of the water supply branch pipe 40. Cartridge 20 is inserted in the penetrated state.

이때, 제3압축스프링(15)은 유량조절스템(10)의 하단부에 끼워지면서 카트리지(20)에 내장되도록 설치되고, 유량조절스템의 하단에 고정 구비된 디스크판(16)과 지지너트(17)에 의해 지지되어 카트리지가 유량조절스템을 따라 상하 탄성이동하도록 작용하게 된다.At this time, the third compression spring 15 is installed to be embedded in the cartridge 20 while being fitted to the lower end of the flow regulating stem 10, the disk plate 16 and the support nut 17 fixed to the lower end of the flow regulating stem (17). It is supported by) to act to move the cartridge up and down elastic flow along the flow control system.

상세히 설명하면, 카트리지(20)는 유량조절스템(10)의 하단부을 따라 상하탄성이동을 하되, 외장된 제2압축스프링(11)과 내장된 제3압축스프링(15)의 상호 작용에 의해 상하 탄성이동을 하게 된다.In detail, the cartridge 20 moves up and down elastically along the lower end of the flow regulating stem 10, and is vertically elastic due to the interaction of the external second compression spring 11 and the built-in third compression spring 15. You will move.

그리고, 카트리지(20)는 도3에 도시한 바와 같이 유로형성부(21)와 단턱부(22)로 구성되면서 그 하단측에 위치하는 단턱부가 유로형성부의 외경보다 크게 형성되어 급수분지관(40)의 돌출단턱(41)에 걸리면서 그 상승이동을 제한하도록 작용하게 되고, 유로형성부의 외주곡면을 따라 하나 이상의 오리피스유로홈(25)이 일정 깊이의 음각형태로 형성되어 있다.Then, the cartridge 20 is composed of the flow path forming portion 21 and the stepped portion 22, as shown in Figure 3, the stepped portion located at the lower side is formed larger than the outer diameter of the flow path forming portion water supply basin pipe 40 It acts to limit the upward movement while being caught by the protruding step 41 of the), one or more orifice flow path groove 25 is formed in a recessed shape of a predetermined depth along the outer circumferential surface of the flow path forming portion.

이때, 오리피스유로홈(25)은 유로형성부(21)의 외주곡면을 따라 상협부(25-1)와 중간확축부(25-2) 그리고 하광부(25-3)로 이루어진 음각이 일정한 깊이로 형성되어 있다.At this time, the orifice flow path groove 25 has an intaglio depth of the upper narrow portion 25-1, the intermediate expansion portion 25-2 and the lower portion 25-3 along the outer circumferential surface of the flow path forming portion 21 has a constant depth It is formed.

여기서, 오리피스유로홈(25)의 상협부(25-1)는 유로형성부(21)의 외주곡면중 상부측에 위치하면서 상대적으로 가장 좁은 원주방향의 폭을 갖게 되고, 중간확축부(25-2)는 유로형성부(21)의 중간측에 위치하면서 상협부의 원주방향폭을 서서히 넓히면서 하광부(25-3)에 이르게 되며, 하광부는 상대적으로 가장 넓은 원주방향의 폭을 갖도록 형성된다.Here, the upper narrow portion 25-1 of the orifice flow passage 25 is located on the upper side of the outer circumferential surface of the flow path forming portion 21 and has a relatively narrow circumferential width, and the middle expansion portion 25-. 2) is located on the intermediate side of the flow path forming portion 21 to gradually extend the circumferential width of the upper narrow portion to reach the lower portion 25-3, the lower portion is formed to have a relatively wider circumferential width.

그리고, 오리피스유로홈(25)은 급수분지관(40)의 돌출단턱(41)에 의해 급수의 입구와 출구가 분할되어 지는데, 급수본관(30)으로부터 공급되는 급수를 상협부(25-1), 또는 상협부와 중간확축부(25-2)의 상부에 형성되는 급수의 입구(돌출단턱의 상부에 위치)를 통해 유입하여 중간확축부의 하부와 하광부(25-3), 또는 하광부에 형성되는 급수의 출구(돌출단턱의 하부에 위치)를 통해 급수분지관(40)으로 유출하도록 구성되어 있다.And, the orifice flow path groove 25 is divided into the inlet and the outlet of the water supply by the protruding step 41 of the water supply branch pipe 40, the upper water supply portion 25-1 Or through the inlet of the water supply (located at the upper end of the protruding step) formed at the upper portion of the upper narrow portion and the intermediate expansion portion 25-2, and the lower portion of the intermediate expansion portion and the lower portion 25-3, or the lower portion It is configured to flow into the water supply branch pipe 40 through the outlet of the water supply (located below the projection step) formed in the.

따라서, 본 발명에 따른 세대 정유량 급수분배기는 급수본관(30)의 급수수압이 커지면 커질수록 급수분지관(40)내의 카트리지(20)를 하부측으로 밀게 되고, 이에 따라 급수분지관(40)의 돌출단턱(41) 상부에 위치하는 급수의 입구가 점점 작아지는 대신에 급수분지관(40)의 돌출단턱(41) 하부에 위치하는 급수의 출구가 점점 커지면서 급수분지관으로 배출되는 급수량이 일정하도록 조절된다.Therefore, the generation constant flow rate water distributor according to the present invention pushes the cartridge 20 in the water supply branch pipe 40 to the lower side as the water supply water pressure of the water supply main pipe 30 becomes larger, and thus, the water supply branch pipe 40 Instead of the water inlet of the water supply located in the upper part of the protruding step 41 becomes smaller and smaller, the outlet of the water supply located in the lower part of the protruding step 41 of the water supply basin tube 40 becomes larger and larger so that the amount of water discharged to the water supply basin is constant. Adjusted.

같은 원리로 급수본관(30)의 급수수압이 작아지면 작아질수록 급수분지관(40)내의 카트리지(20)가 제3압축스프링(15)에 의해 상부측으로 올라가게 되고, 이에 따라 급수분지관(40)의 돌출단턱(41) 상부에 위치하는 급수의 입구가 점점 커지는 대신에 급수분지관(40)의 돌출단턱(41) 하부에 위치하는 급수의 출구가 점점 작아지면서 급수분지관으로 배출되는 급수량이 일정하도록 조절된다.In the same principle, the smaller the water supply pressure of the water supply main pipe 30 is, the smaller the cartridge 20 in the water supply branch pipe 40 is raised to the upper side by the third compression spring 15, and thus the water supply branch pipe ( The amount of water discharged to the water supply basin tube is gradually reduced as the outlet of the water supply located at the lower part of the projection step 41 of the water supply basin tube 40 becomes smaller than the inlet of the water supply located on the upper part of the projection step 41. It is adjusted to be constant.

이때, 오리피스유로홈(25)은 유로형성부(21)의 외주곡면을 따라 일정깊이의 음각형태로 이루어지면서 층류(層流, laminar flow)의 유체흐름을 유도하여 급수시 소음 및 진동을 발생시키지 않게 된다.At this time, the orifice flow path groove 25 is formed in an intaglio shape of a certain depth along the outer circumferential surface of the flow path forming portion 21 to induce a fluid flow of laminar flow to generate noise and vibration during water supply. Will not.

이상과 같이 구성되는 본 발명의 작용을 설명하면, 유량조정핸들(1)을 이용하여 회전나사블록(2)을 돌리게 되면 그 회전방향에 따라 승강나사블록(3)이 상하이동하게 된다.Referring to the operation of the present invention constituted as described above, when the rotary screw block 2 is turned by using the flow adjusting handle 1, the lifting screw block 3 is moved in accordance with the rotation direction.

이때, 승강나사블록(3)이 상승되면 유량조절스템(10)은 제1압축스프링(6)의 탄성력에 의해 상승하게 되고, 승강나사블록(3)이 하강되면 유량조절스템(10)도 제1압축스프링(6)을 압축하면서 하강하게 된다.At this time, when the elevating screw block 3 is raised, the flow regulating stem 10 is raised by the elastic force of the first compression spring 6, and when the elevating screw block 3 is lowered, the flow regulating stem 10 is also made. One compression spring 6 is lowered while compressing.

여기서, 유량조절스템(10)의 하단측에 고정 조립되는 디스크판(16)의 위치가 이동하게 되고, 이에 따라 동일한 상하길이를 갖는 제2압축스프링(11)와 제3압축스프링(15)의 탄성력이 변하면서 카트리지(20)의 위치가 정해지게 되며, 카트리지의 위치에 따라 오리피스유로홈(25)의 개도량이 조정된다.Here, the position of the disk plate 16 fixedly assembled at the lower end side of the flow regulating stem 10 is moved, whereby the second compression spring 11 and the third compression spring 15 having the same vertical length As the elastic force changes, the position of the cartridge 20 is determined, and the opening amount of the orifice flow path groove 25 is adjusted according to the position of the cartridge.

그리고, 도4는 급수본관(30)의 수압에 따라 카트리지(20)의 상하변위를 도시한 것으로, 도4의 a에 도시된 경우는 급수본관(30)의 수압이 가장 큰 상태로써, 이러한 경우에는 카트리지(20)가 수압과 제2압축스프링(11)에 의해 제3압축스프링(15)을 압축하면서 하강하게 되고, 급수분지관(40)의 돌출단턱(41) 상부에 위치하는 급수의 입구가 점점 작아지는 대신에 급수분지관(40)의 돌출단턱(41) 하부에 위치하는 급수의 출구가 점점 커지면서 급수분지관으로 배출되는 급수량이 일정하도록 조절된다.And, Figure 4 shows the up-and-down displacement of the cartridge 20 according to the water pressure of the water supply main pipe 30, in the case shown in Figure 4a, the water pressure of the water supply main pipe 30 is the largest, such a case The cartridge 20 is lowered while compressing the third compression spring 15 by the hydraulic pressure and the second compression spring 11, and the inlet of the water supply located above the protruding end 41 of the water supply branch pipe 40. Instead of getting smaller and smaller, the outlet of the water supply located at the lower part of the protruding step 41 of the water supply branch pipe 40 is gradually increased, so that the amount of water discharged to the water supply branch pipe is constant.

또한, 도4의 b 내지 도4의 d는 급수본관(30)의 수압이 서서히 감소하는 상태로써, 이러한 경우에는 카트리지(20)가 제3압축스프링(15)의 탄성력에 의해 순차적으로 상승하게 되고, 급수분지관(40)의 돌출단턱(41) 상부에 위치하는 급수의 입구가 점점 커지는 대신에 급수분지관(40)의 돌출단턱(41) 하부에 위치하는 급수의 출구가 순차적으로 작아지면서 급수분지관으로 배출되는 급수량이 일정하도록 조절된다. In addition, b to 4 d of FIG. 4 is a state in which the water pressure of the water supply main pipe 30 gradually decreases, and in this case, the cartridge 20 is sequentially raised by the elastic force of the third compression spring 15. Instead of the water inlet of the water supply located above the protruding step 41 of the water supply branch pipe 40 gradually increasing, the outlet of the water supply located below the protruding step 41 of the water supply basin pipe 40 gradually decreases. The amount of water discharged to the branch pipe is adjusted to be constant.

요컨대, 본 발명에 따른 세대 정유량 급수분배기는 급수분지관(40)의 입구에 설치되면서 급수본관(30)의 수압에 따라 카트리지(20)를 상하 탄성이동시키어 오리피스유로홈의 입출구개도량을 조절함으로써 각 급수분지관을 통해 배출되는 유량을 일정하도록 조절하는 데에 그 기술적 특징이 있다할 것이다.In short, the generation constant flow rate water distributor according to the present invention is installed at the inlet of the water supply basin pipe 40 to move the cartridge 20 up and down elastically in accordance with the water pressure of the water supply main pipe 30 to control the amount of inlet and outlet opening of the orifice flow path groove. There will be a technical feature to adjust the flow rate discharged through each water supply pipe to be constant.

이와 같이, 본 발명의 상세한 설명에서는 구체적인 실시예에 관해 설명하였으나, 이는 본 발명의 범주에서 벗어나지 않는 한도내에서 여러가지 변형이 가능함은 물론이다.As described above, in the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention.

그러므로, 본 발명의 실질적인 범위는 상술된 실시예에 의해 한정되어져서는 안되며, 후술하는 청구범위 뿐만 아니라 청구범위와 균등한 구성에 의해 정해져야 함은 당연하다. Therefore, the substantial scope of the present invention should not be limited by the above-described embodiment, but should be defined by the same structure as the claims as well as the claims described below.

이상과 같이 구성되는 본 발명은 세대 정유량 급수분배기에 있어 급수본관의 수압에 따라 각 급수분지관의 카트리지를 자동 조절하여 각 급수분지관으로 배출되는 급수량을 일정하게 유지할 수 있고, 이로써 세대별 수압의 감소에 따른 급수의 중단 또는 급수량 감소, 이에 따른 온수의 수온변화 등을 방지할 수 있어 안정적인 물의 사용이 가능하는 등의 효과를 제공하게 된다.The present invention configured as described above in the generation constant flow rate water distribution distributor can automatically maintain the water supply discharged to each water supply branch pipe by automatically adjusting the cartridge of each water supply branch pipe according to the water pressure of the water supply main pipe, whereby the water pressure for each generation It is possible to prevent the interruption of water supply or decrease the amount of water supply according to the reduction of water, thereby changing the water temperature of the hot water, thereby providing the effect of using a stable water.

Claims (1)

유량조절하우징(5)의 상부에 설치된 유량조정핸들(1)에 의해 회전나사블록(2)이 회전되면 상기 회전나사블록(2)과 나사결합된 승강나사블록(3)이 상기 유량조절하우징(5)의 내벽을 따라 상하강되면서 제1압축스프링(6)에 의해 지지되는 유량조정스템(10)을 급수분지관(40)의 중심축방향을 따라 상하탄성이동시키어 급수본관(30)에서 각 급수분지관(40)으로 공급되는 급수량을 조절하도록 이루어지는 통상의 세대 정유량 급수분배기에 있어서,When the rotating screw block 2 is rotated by the flow adjusting handle 1 installed at the upper portion of the flow regulating housing 5, the lifting screw block 3 screwed with the rotating screw block 2 is connected to the flow regulating housing ( 5) the flow rate adjusting stem 10 supported by the first compression spring 6 while being moved up and down along the inner wall of the water supply pipe 30 by moving up and down elastically along the direction of the central axis of the water supply branch pipe 40. In the normal household constant flow rate water supply distributor configured to adjust the amount of water supplied to the water supply branch pipe 40, 상기 유량조정스템(10)의 하단측에 관통된 상태로 결합되는 카트리지(20)는 그 상하측에 위치하도록 상기 유량조정스템(10)에 장착된 제2,3압축스프링(11,15)에 의해 상기 급수분지관(40)의 내주면에 구비된 돌출단턱(41)을 따라 상하 탄성이동을 하도록 구성되면서 그 외주면을 이루는 유로형성부(21)에 하나 이상의 오리피스유로홈(25)을 일정 깊이의 음각으로 구비하되, 오리피스유로홈(25)은 상부측으로 갈수록 원주방향의 폭이 좁아지는 상협부(25-1)와 중간확축부(25-2), 하광부(25-3)로 구성되는 것을 특징으로 하는 세대 정유량 급수분배기.The cartridge 20 coupled to the lower end side of the flow regulating stem 10 is connected to the second and third compression springs 11 and 15 mounted on the flow regulating stem 10 so as to be positioned at an upper and lower side thereof. One or more orifice flow path grooves 25 are formed in the flow path forming portion 21 forming the outer circumferential surface while being configured to move up and down elastically along the protruding step 41 provided on the inner circumferential surface of the water supply branch pipe 40. It is provided with an intaglio, but the orifice flow path groove 25 is composed of the upper narrow portion 25-1, the middle expansion portion 25-2, the lower portion 25-3, the width of the circumferential direction narrows toward the upper side Generation constant flow rate water distributor.
KR1020070043387A 2007-05-04 2007-05-04 Water distributer of constant flow for separate household KR100820050B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070043387A KR100820050B1 (en) 2007-05-04 2007-05-04 Water distributer of constant flow for separate household

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070043387A KR100820050B1 (en) 2007-05-04 2007-05-04 Water distributer of constant flow for separate household

Publications (1)

Publication Number Publication Date
KR100820050B1 true KR100820050B1 (en) 2008-04-08

Family

ID=39534000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070043387A KR100820050B1 (en) 2007-05-04 2007-05-04 Water distributer of constant flow for separate household

Country Status (1)

Country Link
KR (1) KR100820050B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200416061Y1 (en) 2006-02-09 2006-05-10 (주)영동에이스 Hot water distributor the flow control is possible
KR100614804B1 (en) 2005-06-22 2006-08-25 서병욱 valve for controlling water current

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614804B1 (en) 2005-06-22 2006-08-25 서병욱 valve for controlling water current
KR200416061Y1 (en) 2006-02-09 2006-05-10 (주)영동에이스 Hot water distributor the flow control is possible

Similar Documents

Publication Publication Date Title
US9915960B2 (en) Single-handle dual-control thermostatic faucet
CN110076017B (en) Shower jet generator with overpressure valve
AU2011328736A1 (en) Water inlet valve for toilet and control method thereof
KR100815086B1 (en) An automatic valve for controlling room temperature
KR100820050B1 (en) Water distributer of constant flow for separate household
KR20100040135A (en) Differential pressure control valve
CN101418589A (en) A kind of flushing valve
KR100783370B1 (en) Differential pressure control valve
JP2006266276A (en) Self-closing valve
US11318486B2 (en) Water outlet device with adjustable water power
CN209212681U (en) A kind of constant-pressure control valve with pooling feature
KR101956546B1 (en) Adjustable balancing valve
KR100891102B1 (en) Cartridge for control of flow
KR100652483B1 (en) Balancing valve with auto function
CN1134602C (en) Flow regulating valve and sprinkler head of shower-bath
KR200404834Y1 (en) Pressure reducing valve
KR100907344B1 (en) Valve structure for hot-water distributor
TW201211356A (en) Water saving implement
CN102829222A (en) Pressure-difference-variable flow control valve
CN204493790U (en) A kind of split type constant temperature valve core
JPH09165805A (en) Flow rate adjusting water saving valve
JP4815155B2 (en) Control valve
JP4360108B2 (en) Constant flow valve
US873766A (en) Flush-valve.
KR20140004385U (en) Shower

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee