KR200308727Y1 - Noise decreasing structure of conduit - Google Patents

Noise decreasing structure of conduit Download PDF

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Publication number
KR200308727Y1
KR200308727Y1 KR20-2002-0034990U KR20020034990U KR200308727Y1 KR 200308727 Y1 KR200308727 Y1 KR 200308727Y1 KR 20020034990 U KR20020034990 U KR 20020034990U KR 200308727 Y1 KR200308727 Y1 KR 200308727Y1
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South Korea
Prior art keywords
curved
noise
pipe
drain pipe
sleeve
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KR20-2002-0034990U
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Korean (ko)
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황상구
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황상구
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Priority to KR20-2002-0034990U priority Critical patent/KR200308727Y1/en
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Publication of KR200308727Y1 publication Critical patent/KR200308727Y1/en

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E03D11/16Means for connecting the bowl to the floor, e.g. to a floor outlet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00Flanged joints
    • F16L23/16Flanged joints characterised by the sealing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/21Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/20Noise reduction features

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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)
  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)

Abstract

본 고안은 변기(7) 하부로 매설된 슬리브(6)에 배수관(9)과 연결하는 곡관(1)의 중앙을 곡관(1)보다 두터운 구조로 형성하여 소음 제어부(2)가 되도록 형성하고, 양 측 선단부를 정밀 가공하는 결속부(4)를 형성하여, 상기 슬리브(6)와 배수관(9)을 일체화되도록 결합시키는 배수관 연결용 곡관의 소음 저감구조에 관한 것으로, 배수물이 낙하되거나 배수물의 유속이 심할 경우 곡관(1)의 굴곡내면(3)을 부딪히는 충격에 의하여 발생되는 소음과 마찰소음을 흡수하여 저소음이 되도록 하며, 곡관(1)의 굴곡내면(3)에 의한 배수물의 와류현상을 방지하여 원활하게 배수되도록 하는 것임.The present invention is formed so as to form a thicker structure than the curved pipe 1 to the noise control unit 2 by forming a center of the curved pipe 1 connected to the drain pipe 9 in the sleeve 6 buried under the toilet bowl 7, It relates to the noise reduction structure of the drain pipe connecting curved pipe to form the binding portion (4) for precision machining on both sides of the front end, so that the sleeve (6) and the drain pipe (9) to be integrated. If the flow rate is severe, the noise and friction noise generated by the impact that strikes the curved inner surface 3 of the curved pipe 1 are absorbed so as to be low noise, and the vortex phenomenon of the drainage by the curved inner surface 3 of the curved pipe 1 It is to prevent drainage smoothly.

Description

배수관 연결용 곡관의 소음 저감구조{NOISE DECREASING STRUCTURE OF CONDUIT}Noise reduction structure of curved pipe for drain pipe connection {NOISE DECREASING STRUCTURE OF CONDUIT}

본 고안은 변기 하부로 매설된 슬리브에, 배수관과 연결하는 곡관의 중앙을 곡관보다 두터운 구조로 형성하여, 상기 슬리브와 배수관을 일체화되도록 결합시키는 배수관 연결용 곡관의 소음 저감구조에 관한 것으로, 배수물이 낙하되거나 배수물의 유속이 심할 경우 곡관의 굴곡내면을 부딪히는 충격에 의하여 발생되는 소음과 마찰소음을 흡수하여 저소음이 되도록 하며, 곡관의 굴곡내면에 의한 배수물의 와류현상을 방지하여 원활하게 배수되도록 고안된 것이다.The present invention relates to a noise-reducing structure of a drain pipe connecting curved pipe which forms a thicker structure than a curved pipe by forming a center of the curved pipe connected to the drain pipe in a sleeve buried under the toilet bowl to integrate the sleeve and the drain pipe. When the falling or the flow rate of the drainage is severe, it is designed to absorb noise and friction noise generated by the impact that strikes the curved inner surface of the curved pipe to be low noise, and to prevent the vortex of the drainage caused by the curved inner surface of the curved pipe to drain smoothly. will be.

종래, 일반적으로 하나의 집단 건물내에 여러 가구가 입주해 사는 다세대, 다가구, 아파트, 공동주택, 혹은 여러 개의 사무실이 밀집해 있는 오피스텔이나 고층건물 등의 욕실이나 주방의 생활오수를 배수하는 과정에서 발생하는 소음이 전체 생활소음의 상당부분을 차지하고 있다.Conventionally, it occurs in the process of draining the sewage of bathrooms or kitchens such as multi-family, multi-family, apartments, multi-unit houses, or offices or high-rise buildings, where many households live in one group building. Noise is a significant part of the overall noise.

예컨데, 이와 같은 다세대 혹은 고층건물의 욕실이나 주방에서 발생하는 생활오수는, 슬리브를 직상층에서 직하층으로 관통시키고 곡관 접속구와 PVC 파이프인 배수관을 연결하여 배수하는 시스템으로서, 배수 시에 배수물이 수직하방으로 낙하되어 두께가 엷은 곡관내벽(특히, 굴곡된 관내벽)에 부딪히는 충격을 흡수하지 못하여 소음으로 발생되는 결점이 되고 있는 것이다.For example, living sewage generated in the bathroom or kitchen of a multi-generation or high-rise building is a system for passing a sleeve from the upper floor to the lower floor and connecting the bent pipe connection and the drain pipe, which is a PVC pipe, to drain the water. It falls down vertically and does not absorb the impact that strikes the thin inner wall of the pipe (particularly, the curved inner wall), which is a defect generated by noise.

또한, 많은 량의 배수물이 일시에 배수되어 배수관을 연결하는 중간 접속구인 두께가 얇은 타측곡관의 굴곡내면에 유속이 가하여 질 경우에는 소음이 이중으로 추가되는 것이므로 24시간 주거하는 다세대주택이나 아파트 등에 있어서는 이러한 층간 소음문제가 새로운 이슈로 떠오르게 되어, 배수관의 소음문제로 인하여 본의 아니지만 이웃간에 말성의 소지를 일으키게 되는 결점이 되고 있다.In addition, when a large amount of drainage is drained at a time and a flow velocity is applied to the curved inner surface of the thinner side bend, which is an intermediate port connecting the drain pipe, the noise is added twice, so that multi-family houses or apartments that live 24 hours In this case, this inter-floor noise problem has emerged as a new issue, and the noise problem of the drain pipe is a defect that causes speech intentionality between neighbors.

따라서, 본 고안은 종래의 결점을 적게하기 위하여 변기 하부로 매설된 슬리브에 소음제어부를 형성하여 배수물이 낙하되거나 배수물의 유속이 심할 경우에 곡관의 굴곡내면을 부딪히는 충격에 의하여 발생되는 충격소음과 마찰소음을 적게할 수 있도록 함에 목적이 있다.Therefore, the present invention provides a noise control unit in the sleeve buried under the toilet to reduce the conventional defects, and impact noise generated by the impact hitting the curved inner surface of the curved pipe when the drainage drops or the flow rate of the drainage is severe. The purpose is to reduce the friction noise.

도1은 본 고안을 변기의 하부에 설치하여 보인 상태의 단면도Figure 1 is a cross-sectional view of the present invention installed in the lower portion of the toilet shown

도2는 본 고안의 1실시예로서 욕실바닥에 설치하여 보인 상태의 단면도Figure 2 is a cross-sectional view showing the state installed on the bathroom floor as an embodiment of the present invention

※ 도면 중의 주요 부분에 대한 부호의 설명※ Explanation of code about main part in drawing

1 : 변기 2,2a : 슬리브 3,3a : 밀폐패킹1: toilet seat 2,2a: sleeve 3,3a: airtight packing

4,4a : 배수관 5,5a : 엘보형 곡관 6,6a : 소음 제어부4,4a: Drain pipe 5,5a: Elbow curved pipe 6,6a: Noise control unit

7,7a : 바닥층 8 : 상부가공단부 8a : 측부가공단부7,7a: bottom layer 8: upper machining end 8a: side cutting end

본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 변기(1)를 설치하기 위하여 매설되는 슬리브(2)나 바닥배수용(FD)으로 매설되는 슬리브(2a)에 밀폐패킹(3)을 개재하여 배수관(4)과 접속연결하는 통상의 엘보형 곡관(5)의 구조에 있어서 상기 엘보형 곡관(5)의 중앙부를 곡관(5)보다 두터운 구조의 소음제어부(6)를 형성함을 특징으로 한 것으로서 도1은 변기(1)를 설치하기 위하여 콘크리트 슬라브를 시공하는 바닥층(7)에 매설시킨 슬리브(2)에 소음제어부(6)의 구조로 형성시킨 곡관(5)의 상부가공단부(8)에 밀폐패킹(3)을 개재하여 물림고정시키며, 곡관(6)의 측부가공단부(8a)에는 밀폐고정용 접착액을 도포하여 배수관(4)을 연결설치하면서 중앙부를 곡관(5)보다 두터운 구조의 소음제어부(6a)를 형성한 타측엘보형곡관(5a)을 연결하여 설치한 상태의 단면도이다.The present invention is connected to the drain pipe (4) via a sealing seal (3) in the sleeve (2) buried for installing the toilet (1) or the sleeve (2a) buried for floor drainage (FD) In the structure of the elbow elbow 5, the central portion of the elbow elbow 5 is formed with a noise control unit 6 having a structure thicker than that of the elbow 5, and FIG. In order to prevent the concrete slab from being buried in the bottom layer (7) in the sleeve (2) formed in the structure of the noise control unit 6, the upper end of the curved pipe (8) formed by the sealing seal (3) through the sealing. The other side of which the noise control part 6a having a thicker structure than the curved pipe 5 is formed while the drain pipe 4 is connected to the side portion of the curved pipe 6 by applying a sealing fixing adhesive liquid. It is sectional drawing of the elbow curved pipe 5a connected and installed.

도2는 본 곤안을 욕실의 바닥층(7a)에 매설시킨 슬리브(2a)에 밀폐패킹(3a)을 개재하여 물림고정시키며, 배수관(4a)에 의하여 타측엘보형곡관(1a)을 연결설치하여 보인 실시예의 단면도이다.Figure 2 is fixed to the bite through the sealing seal (3a) to the sleeve (2a) buried in the bottom layer (7a) of the bathroom, and connected to the other elbow curved pipe (1a) by the drain pipe (4a) It is sectional drawing of an Example.

도면 중 미설명부호 9,9a는 곡관(5)(5a)의 내부곡면, 10은 천정재, 11은 행거, 12는 집수구, 14은 거름망을 표시한 것이다.In the drawings, reference numerals 9 and 9a denote inner surfaces of the curved pipes 5 and 5a, 10 indicates a ceiling material, 11 indicates a hanger, 12 indicates a catchment port, and 14 indicates a strainer.

이와 같은 본 고안은 변기(1)를 설치하는 바닥층(7)에 매설되는 슬리브(3)와 바닥배수용 바닥배수관(FD)를 설치하기 위하여 바닥층(7a)에 매설되는 슬리브(2a)에 밀폐패킹(3)(3a)을 개재하여 끼워물림 고정설치하여 배수관(4)(4a)과 연결접속하여 설치되는 것으로서 사용시에 변기(1)나 집수구(12)로부터 유입. 낙하되는 배수물은 본 고안을 형성하고 있는 구조의 소음제어부(6)(6a)의 내부곡면(9)(9a)을 부딪히는 충격에 의해 상당한 소음을 발생시킬수 있으나, 외부의 면이 두꺼운 소음제어부(6)(6a)에 의하여 부딪히는 충격과 소음을 흡수 완화시키면서 배수관(4)(4a)으로 부드럽게 흘러가도록 유도된다.The present invention is hermetically sealed in the sleeve 3 buried in the bottom layer 7 for installing the toilet 1 and the sleeve 2a buried in the bottom layer 7a for installing the bottom drain pipe FD. (3) It is installed by being fixedly fitted through the (3a) and connected to the drain pipe (4) and (4a), and flows out from the toilet (1) or the catchment port (12) during use. The falling water may generate considerable noise due to the impact on the inner curved surfaces 9 and 9a of the noise control units 6 and 6a of the structure of the present invention. 6) (6a) is guided to flow smoothly to the drain pipe (4) (4a) while absorbing and mitigating the impact and noise.

즉, 상대적으로 두꺼운 폭을 갖는 소음제어부(6)(6a)로 인해, 배수물이 낙하될 경우 내부곡면(9)(9a)에 부딪히거나 가솔될 시 소음제어부(6)(6a)가 자체적으로 충격을 흡수하도록 함으로써 관내의 마찰소음을 줄일 수 있고, 내부곡면(9)(9a)에 의한 배수물의 와류현상을 방지하여 배수관의 소음저감은 물론 원활한 배수를 유도할 수 있게 되는 것이다.That is, due to the relatively thick noise control unit (6) (6a), the noise control unit (6) (6a) when it hits or brushed the inner surface (9) (9a) when the drainage falls By absorbing the impact to reduce the friction noise in the pipe, it is possible to prevent the vortex phenomenon of the drainage by the inner curved surface (9) (9a) to reduce the noise of the drain pipe as well as to induce smooth drainage.

이와 같이 된 본 고안은 엘보형곡관을 형성하고 있는 상부가공단부에 밀폐패킹을 개재하여 끼워물림시키므로서 결합력 및 밀폐성을 강화하고, 특히 엘보형곡관의 중앙둘레부에 소음제어부를 형성함으로써, 상대적으로 두꺼운 폭을 갖는 상기 소음제어부로 인해 배수물이 낙하될 경우 내부곡면에 부딪히거나 가속될 시 충격을 흡수하여 마찰소음을 줄일 수 있고, 내부곡면에 의한 배수물의 와류현상을 방지하여 배수관의 소음저감은 물론 원활한 배수를 유도할 수 있는 구조로서 관련 분야에의 이용 및 응용이 기대된다 하겠다.In this way, the present invention strengthens the coupling force and sealability by interposing a sealing seal in the upper processing end portion forming the elbow curved tube, and in particular, by forming a noise control part in the center circumference of the elbow curved tube, When the drainage falls due to the noise control unit having a thick width, it can reduce friction noise by absorbing an impact when it hits or accelerates the inner curved surface, and prevents the vortex of the drainage caused by the inner curved surface to reduce the noise of the drain pipe. Of course, as a structure capable of inducing smooth drainage, it is expected to be used and applied in related fields.

Claims (2)

변기(1)의 하부에 매설되는 슬리브(2)에 밀폐패킹(3)을 개재하여 배수관(4)과 접속연결하는 통상의 엘보형곡관(5)의 구조에 있어서,In the structure of a conventional elbow curved tube 5 which is connected to the drain pipe 4 via a sealing packing 3 in a sleeve 2 embedded in the lower part of the toilet 1, 엘보형곡관(5)의 중앙부를 곡관(5)보다 두터운 구조의 소음제어부(6)를 형성한 것을 특징으로 한 배수관연결용 곡관의 소음저감구조.Noise reduction structure of the drain pipe connection curved pipe, characterized in that the center of the elbow curved pipe (5) formed a noise control unit (6) having a structure thicker than the curved pipe (5). 제1항에 있어서,The method of claim 1, 소음제어부(6)를 형성한 구조의 엘보형곡관(5)을 바닥배수용(FD)으로 매설되는 슬리브(3a)에 밀폐패킹(3)을 개재하여 접속연결함을 특징으로 한 배수관연결용 곡관의 소음저감구조.Curved elbow pipe 5 having a noise control unit 6 is connected to the drain pipe connection through the sealing packing (3) to the sleeve (3a) buried for floor drainage (FD) Noise reduction structure
KR20-2002-0034990U 2002-11-22 2002-11-22 Noise decreasing structure of conduit KR200308727Y1 (en)

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Application Number Priority Date Filing Date Title
KR20-2002-0034990U KR200308727Y1 (en) 2002-11-22 2002-11-22 Noise decreasing structure of conduit

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Application Number Priority Date Filing Date Title
KR20-2002-0034990U KR200308727Y1 (en) 2002-11-22 2002-11-22 Noise decreasing structure of conduit

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KR20-2002-0034990U KR200308727Y1 (en) 2002-11-22 2002-11-22 Noise decreasing structure of conduit

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