KR200356134Y1 - Sealing structure of manhole - Google Patents

Sealing structure of manhole Download PDF

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Publication number
KR200356134Y1
KR200356134Y1 KR20-2004-0011635U KR20040011635U KR200356134Y1 KR 200356134 Y1 KR200356134 Y1 KR 200356134Y1 KR 20040011635 U KR20040011635 U KR 20040011635U KR 200356134 Y1 KR200356134 Y1 KR 200356134Y1
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KR
South Korea
Prior art keywords
manhole
water
water supply
index ring
special rubber
Prior art date
Application number
KR20-2004-0011635U
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Korean (ko)
Inventor
정웅권
Original Assignee
(주)한주엔지니어링
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Publication date
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Priority to KR20-2004-0011635U priority Critical patent/KR200356134Y1/en
Application granted granted Critical
Publication of KR200356134Y1 publication Critical patent/KR200356134Y1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/121Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/20Miscellaneous comprising details of connection between elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/40Miscellaneous comprising stabilising elements

Abstract

본 고안은 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조에 관한 것으로서, 특히 맨홀 설치시 상수도 출입구 외부에 앵커 볼트를 매설하고 상수도 설치시 지수막이 가스켓과 체결 밴드를 볼트로 고정시켜 맨홀 내부로 지하수가 누수되는 것을 방지할 수 있도록 구성한 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조에 관한 것이다.The present invention relates to the structure of the water stopper water ring installation to prevent leakage of water supply manhole. Especially, the anchor bolt is embedded outside the water supply entrance and exit when the manhole is installed, and the water stop gasket and fastening band are fixed to the inside of the manhole when water supply is installed. The present invention relates to an installation structure of an index ring for preventing leakage of a water supply manhole, which is configured to prevent groundwater leakage.
본 고안은, 맨홀 몸체, 맨홀 뚜껑, 상수도관 및 밸브를 포함하는 맨홀에 있어서, 상기 맨홀(900)은, 맨홀 몸체(100)의 양측면에 상수도관(300)이 관통되며, 상기 맨홀 몸체(100)와 상수도관(300)이 관통되는 그 사이에 특수고무 지수링(400)과 체결 밴드(500)가 설치된 상태에서 체결 볼트(550)가 너트에 의해 체결되는 구조로 구성된 것을 특징으로 한다.The present invention is a manhole including a manhole body, a manhole cover, a water pipe and a valve, the manhole 900, the water pipe 300 is penetrated through both sides of the manhole body 100, the manhole body 100 And a fastening bolt 550 in the state in which the special rubber index ring 400 and the fastening band 500 are installed therebetween and the water pipe 300 is penetrated by the nut.

Description

상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조{SEALING STRUCTURE OF MANHOLE}Seismic ring installation structure to prevent leakage of water supply manhole {SEALING STRUCTURE OF MANHOLE}
본 고안은 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조에 관한 것으로서, 특히 맨홀 설치시 상수도 출입구 외부에 앵커 볼트를 매설하고 상수도 설치시 지수막이 가스켓과 체결 밴드를 볼트로 고정시켜 맨홀 내부로 지하수가 누수되는 것을 방지할 수 있도록 구성한 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조에 관한 것이다.The present invention relates to the structure of the water stopper water ring installation to prevent leakage of water supply manhole. Especially, the anchor bolt is embedded outside the water supply entrance and exit when the manhole is installed. The present invention relates to an installation structure of an index ring for preventing leakage of a water supply manhole, which is configured to prevent groundwater leakage.
일반적으로 상수도용으로 이용되는 맨홀은, 콘크리트를 이용하여 맨홀을 제작하고 내부에 밸브를 설치하여 상수도관의 시상수의 흐름을 보호하도록 설치하게 된다.In general, the manhole used for water supply is manufactured to manufacture a manhole using concrete and install a valve therein to protect the flow of time constant in the water supply pipe.
상기 맨홀은, 대부분 콘크리트로 제작되는 관계로, 상수도관이 관통되는 부위에 대한 누수의 문제를 해결하여야 한다.Since the manhole is mostly made of concrete, it is necessary to solve the problem of leakage of water through the water supply pipe.
도 1은 종래의 상수도 맨홀의 문제점을 나타내는 도면으로서, 지중에는 콘크리트로 제작된 맨홀(10)이 설치되고, 상기 맨홀(10)에는 맨홀 몸체의 상부에 맨홀 덮개(20)가 설치되며, 맨홀 몸체의 측면에 상수도관(30)이 관통되며, 내부에 밸브(40)가 설치되어 다른 방향으로 상수도관(30)을 상호 연결하여 시상수가 공급된다.1 is a view showing a problem of the conventional water supply manhole, the manhole 10 made of concrete is installed in the ground, the manhole 10 is provided with a manhole cover 20 on top of the manhole body, the manhole body Water supply pipe 30 is passed through the side of, the valve 40 is installed inside the water supply pipe 30 is connected to each other in a different direction by supplying the time constant.
상기 맨홀(10)은, 상수도관(30)이 관통되는 지점에 대한 정확한 실링(SEALING)이 설치되지 않는 경우, 도시한 바와 같이, 맨홀(10)과 상수도관(30)이 접하는 위치에서 화살표와 같은, 누수의 문제가 발생된다.When the manhole 10 is not provided with the correct sealing (SEALING) for the point where the water supply pipe 30 is penetrated, as shown, the manhole 10 and the water supply pipe 30 in contact with the arrow Likewise, the problem of leakage occurs.
이러한 누수의 문제는, 실링을 설치한 경우에도 종정 발생되는 데, 곧 맨홀(10) 내부에 설치된 밸브(40)가 부식되는 현상을 일으켜 사고시 애로 사항을 일으키게 하는 문제점이 있다.Such a problem of water leakage occurs even when a seal is installed, which causes a problem in that the valve 40 installed inside the manhole 10 is corroded, causing troubles in an accident.
본 고안은 상술한 문제점을 감안하여, 본 고안은, 맨홀 설치시 상수도 출입구 외부에 앵커 볼트를 매설하고 상수도 설치시 지수막이 가스켓과 체결 밴드를 볼트로 고정시켜 맨홀 내부로 지하수가 누수되는 것을 방지할 수 있어 밸브의 부식의 문제를 해결할 수 있도록 구성한 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조를 제공하는 것을 그 목적으로 한다.The present invention, in view of the above-described problems, the present invention, buried anchor bolt outside the water supply entrance when installing the manhole, and when installing the water supply to prevent the groundwater leakage into the manhole by fixing the gasket and fastening band with bolts. The purpose of the present invention is to provide an index ring installation structure for preventing the leakage of water supply manhole, which is configured to solve the problem of corrosion of the valve.
도 1은 종래의 상수도 맨홀의 문제점을 나타내는 도면.1 is a view showing a problem of a conventional water supply manhole.
도 2는 본 고안의 상수도 맨홀의 단면 상태를 나타내는 도면.Figure 2 is a view showing a cross-sectional state of the water supply manhole of the present invention.
도 3은 본 고안의 상수도 맨홀의 분해 상태를 나타내는 도면.3 is a view showing an exploded state of the water supply manhole of the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
100: 맨홀 몸체 200: 맨홀 뚜껑100: manhole body 200: manhole cover
300: 상수도관 400: 특수고무 지수링300: water pipe 400: special rubber index ring
500: 체결 밴드 600: 밸브500: fastening band 600: valve
900: 맨홀900: manhole
본 고안은, 상술한 목적을 달성하기 위하여, 본 고안은, 맨홀 몸체, 맨홀 뚜껑, 상수도관 및 밸브를 포함하는 맨홀에 있어서, 상기 맨홀은, 맨홀 몸체의 양측면에 상수도관이 관통되며, 상기 맨홀 몸체와 상수도관이 관통되는 그 사이에 특수고무 지수링과 체결 밴드가 설치된 상태에서 체결 볼트가 너트에 의해 체결되는 구조로 구성된 것을 특징으로 한다.The present invention, in order to achieve the above object, the present invention, in the manhole including a manhole body, a manhole cover, a water pipe and a valve, the manhole, the water pipe is penetrated through both sides of the manhole body, the manhole The fastening bolt is fastened by a nut in a state in which a special rubber index ring and a fastening band are installed between the body and the water pipe.
이하, 첨부 도면을 참조하여 본 고안의 구성을 설명한다.Hereinafter, with reference to the accompanying drawings will be described the configuration of the present invention.
도 2는 본 고안의 상수도 맨홀의 단면 상태를 나타내는 도면이고, 도 3은 본 고안의 상수도 맨홀의 분해 상태를 나타내는 도면이다.2 is a view showing a cross-sectional state of the waterworks manhole of the present invention, Figure 3 is a view showing an exploded state of the waterworks manhole of the present invention.
맨홀(900)은, 맨홀 몸체(100)의 상부에 맨홀 뚜껑(200)이 설치되고, 맨홀 몸체(100)의 양측면에 상수도관(300)이 관통되며, 상기 맨홀 몸체(100)와 상수도관(300)이 관통되는 그 사이에 특수고무 지수링(400)과 체결 밴드(500)가 설치된 상태에서 체결 볼트(550)가 너트에 의해 체결되는 구조로 구성된다.Manhole 900, the manhole cover 200 is installed on the upper part of the manhole body 100, the water supply pipe 300 is passed through both sides of the manhole body 100, the manhole body 100 and the water supply pipe ( The fastening bolt 550 is fastened by a nut in a state in which the special rubber index ring 400 and the fastening band 500 are installed therebetween.
즉, 상기 맨홀(900)은, 맨홀 몸체(100)가 시공되는 경우, 측면 관통부에 특수고무 지수링(400)이 설치한 후 콘크리트를 타설하여 맨홀 몸체(100)와 특수고무 지수링(400)이 일체화되도록 형성하게 된다.That is, the manhole 900, when the manhole body 100 is constructed, after the special rubber index ring 400 is installed in the side penetrating portion is poured concrete to the manhole body 100 and the special rubber index ring 400 ) Is formed to be integrated.
상기 맨홀 몸체(100)는, 상부 중앙과 측벽에 관통홀이 형성되고, 상부 중앙에 맨홀 뚜껑(200)이 안착되어 작업자들이 출입할 수 있게 되며, 한편 상기 맨홀 몸체(100)에는, 측벽의 관통홀에 상수도관(300)이 관통된다.The manhole body 100 has a through hole formed in the upper center and sidewalls, and a manhole cover 200 is seated in the upper center to allow workers to enter and exit, while the manhole body 100 penetrates the sidewalls. Water pipe 300 is passed through the hole.
상기 특수고무 지수링(400)은, 원통형 형태로, 중앙과 일측에 각각 플랜지부(410)가 형성되고, 그 플랜지부(410)의 사이가 맨홀 몸체(100)의 관통홀에 결합된다.The special rubber index ring 400, in the cylindrical form, each flange portion 410 is formed in the center and one side, between the flange portion 410 is coupled to the through-hole of the manhole body 100.
상기 체결 밴드(500)는, 일측이 절개된 형태로, 상수도관(300)과 특수고무 지수링(400)이 결합되는 경우, 그 밀착면의 특수고무 지수링(400)의 외부에 관통홀(502)을 관통하는 체결 볼트(550)에 의해 상호 체결된다.The fastening band 500, the one side is cut in the form, when the water supply pipe 300 and the special rubber index ring 400 is coupled, the through hole (outside) of the special rubber index ring 400 of the close contact surface ( And are fastened to each other by fastening bolts 550 passing through 502.
상기 상수도관(300)에는, 맨홀(900) 내부에 밸브(600)가 설치되어 상수도관(300)을 통하여 공급되는 시상수의 흐름을 조절할 수 있게 된다.In the water supply pipe 300, a valve 600 is installed inside the manhole 900 to control the flow of time constant water supplied through the water supply pipe 300.
상술한 구성과 같이, 상기 맨홀(900)은, 맨홀 몸체(100)를 관통하는 상수도관(300)의 관통 부위에 특수고무 지수링(400)과 체결 밴드(500)가 체결되는 관계로, 맨홀(900)의 외부에서 내부로 유입되던 지하수의 유입을 철저하게 차단할 수 있게 된다.As described above, the manhole 900 is a manhole in relation to the special rubber index ring 400 and the fastening band 500 to the through portion of the water pipe 300 through the manhole body 100, the manhole It is possible to thoroughly block the inflow of groundwater that was introduced into the interior from the outside of (900).
상술한 본 고안의 구성에 의한 효과를 설명한다.The effect by the structure of this invention mentioned above is demonstrated.
본 고안의 상수도 맨홀은, 맨홀 몸체와 상수도관이 접하는 위치에, 특수고무 지수링과 체결 밴드가 체결되는 관계로, 맨홀의 외부에서 내부로의 지하수의 유입을 완전히 방지할 수 있어, 누수에 따른 밸브의 부식의 문제를 해결함으로 상수도 시설을 보호할 수 있는 효과를 갖는다.The water supply manhole of the present invention has a special rubber index ring and a fastening band at a position where the manhole body and the water supply pipe are in contact with each other, and thus can completely prevent the inflow of groundwater from the outside of the manhole to the inside. By solving the problem of corrosion of the valve has the effect to protect the water supply facilities.

Claims (1)

  1. 맨홀 몸체, 맨홀 뚜껑, 상수도관 및 밸브를 포함하는 맨홀에 있어서,A manhole comprising a manhole body, a manhole cover, a water pipe and a valve,
    맨홀(900)은, 맨홀 몸체(100)의 양측면에 상수도관(300)이 관통되며, 상기 맨홀 몸체(100)와 상수도관(300)이 관통되는 그 사이에 특수고무 지수링(400)과 체결 밴드(500)가 설치된 상태에서 체결 볼트(550)가 너트에 의해 체결되는 구조로 구성되는 한편,Manhole 900, the water pipe 300 is penetrated on both sides of the manhole body 100, the manhole body 100 and the water pipe 300 is fastened with a special rubber index ring 400 between the While the fastening bolt 550 is fastened by a nut in a state in which the band 500 is installed,
    상기 맨홀 몸체(100)는, 상부 중앙과 측벽에 관통홀이 형성되고, 상부 중앙에 맨홀 뚜껑(200)이 안착되며,The manhole body 100, the through hole is formed in the upper center and the side wall, the manhole cover 200 is seated in the upper center,
    상기 특수고무 지수링(400)은, 중앙과 일측에 각각 플랜지부(410)가 형성되고, 그 플랜지부(410)의 사이가 맨홀 몸체(100)의 관통홀에 결합되며,The special rubber index ring 400, the flange portion 410 is formed at the center and one side, respectively, between the flange portion 410 is coupled to the through-hole of the manhole body 100,
    상기 체결 밴드(500)는, 일측이 절개된 형태로, 상수도관(300)과 특수고무 지수링(400)이 결합되는 경우, 그 밀착면의 특수고무 지수링(400)의 외부에 관통홀(502)을 관통하는 체결 볼트(550)에 의해 상호 체결되고,The fastening band 500, the one side is cut in the form, when the water supply pipe 300 and the special rubber index ring 400 is coupled, the through hole (outside) of the special rubber index ring 400 of the close contact surface ( Fastened to each other by fastening bolts 550 penetrating 502,
    상기 상수도관(300)에는, 맨홀(900) 내부에 밸브(600)가 설치되는 것을 특징으로 하는 상수도 맨홀의 누수방지를 위한 지수막이 지수링 설치구조.The water pipe 300, the mandrel 900 is installed in the water stop mandrel water ring installation structure for preventing water leakage of the water manhole, characterized in that the valve 600 is installed.
KR20-2004-0011635U 2004-04-27 2004-04-27 Sealing structure of manhole KR200356134Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101934931B1 (en) * 2018-09-18 2019-01-03 김승기 Waterworks manhole system and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101934931B1 (en) * 2018-09-18 2019-01-03 김승기 Waterworks manhole system and its construction method

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