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KR200348451Y1 - Manhole cover with screen grid - Google Patents

Manhole cover with screen grid Download PDF

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Publication number
KR200348451Y1
KR200348451Y1 KR20-2003-0031742U KR20030031742U KR200348451Y1 KR 200348451 Y1 KR200348451 Y1 KR 200348451Y1 KR 20030031742 U KR20030031742 U KR 20030031742U KR 200348451 Y1 KR200348451 Y1 KR 200348451Y1
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KR
South Korea
Prior art keywords
manhole
wall
cube
net
manhole cover
Prior art date
Application number
KR20-2003-0031742U
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Korean (ko)
Inventor
서석주
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서석주
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Priority to KR20-2003-0031742U priority Critical patent/KR200348451Y1/en
Application granted granted Critical
Publication of KR200348451Y1 publication Critical patent/KR200348451Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401Gullies for use in roads or pavements
    • E03F5/0404Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

상광하협의 입방체형 몸체(1) 중간부 벽에 우수유입구(2)와 배출구(3)가 형성되고 상부에는 맨홀뚜껑(4)에 놓여지는 압착(5)을 구성한 통상 맨홀 내부에 부피가 큰 오물을 거르는 제1걸럼망을 장착시킴과 동시에 토사와 적은 입자의 쇄석을 침적 제거하는 제2걸럼망을 장착시켜 구성되는 걸럼망이 구성된 맨홀.Bulky dirt inside the manhole, which consists of a crimp (5) placed on the manhole cover (4) with a rainwater inlet (2) and an outlet (3) formed on the middle wall of the cube-shaped body (1) A manhole composed of a strainer net, which is equipped with a strainer net and a second strainer net for depositing and removing soil and small particles of crushed stone.

Description

걸럼망이 구성된 맨홀{MANHOLE COVER WITH SCREEN GRID}MANHOLE COVER WITH SCREEN GRID}

본 고안은 우수를 집수, 배수시키는 걸럼망이 구성된 맨홀에 관한 것으로 좀더 구체적으로는 맨홀 내에 낙엽, 비닐, 종이, 담배꽁초 등의 오물을 거르는 1차 스크린 통체와 모래, 흙, 쇄석을 걸러내는 2차 스크린을 장착시킨 걸럼망이 구성된 맨홀에 관한 것이다.The present invention relates to a manhole composed of a net for collecting and draining rainwater. More specifically, a screen for filtering the soil of leaves, vinyl, paper, cigarette butts, etc., and a screen for filtering sand, soil, and crushed stone. It relates to a manhole consisting of a sash with a car screen.

종래 일반적인 맨홀은 입방체, 원통체, 타원통체형의 것으로 상부의 맨홀 뚜껑으로부터 우수가 유입되고 통체 중간부에 우수의 유입관과 배출관이 연결되어 있는 것이거나 횡 또는 직하로 배출관만 연결 형성된 맨홀로서 이와 같은 맨홀은 우수 유입시 동반되는 유기물과 토사 쇄석이 침적되어 배출관을 막게 되어 경우에 따라서는 배수기능이 떨어져 물이 잘 빠지지 않는 문제점이 있고 이 침적물을 청소하기 위해서는 이를 맨홀 밖으로 제거하는 작업이 뒤따르게 되므로서 특히 유기 퇴적물의 부식으로 악취를 발생하게 된다.Conventional manholes are cuboidal, cylindrical, ellipsoidal, and rainwater flows from the upper manhole cover, and the rainwater inlet and discharge pipes are connected to the middle part of the cylinder. In the same manhole, organic matter and earth and sand crushed stone are deposited when rainwater enters to block the discharge pipe. In some cases, the drainage function is poor and water does not fall well. Therefore, the odor is generated especially by the corrosion of organic deposits.

또 다른 종래의 맨홀로서 맨홀 내에 하나의 걸럼망을 갖는 맨홀이 구성되어 있으나 이는 부피가 큰 낙엽, 종이, 비닐 등을 제거할 수 있으나 토사, 쇄석 등 비중이 크고 입자가 작은 물질들을 제거하지 못하므로 이들이 침적되어 결국 배출관을 막게 되므로서 물이 빠지지 않게 되어 청소작업을 빈번하게 하는 문제점이 있다.Another conventional manhole is composed of a manhole with a single mesh in the manhole, but it can remove bulky leaves, paper, vinyl, etc., but it does not remove materials with large specific gravity such as soil, crushed stone and small particles. There is a problem in that the water is not drained because they are deposited to eventually block the discharge pipe is frequent cleaning work.

본 고안은 종래 맨홀의 퇴적물에 따른 문제점을 해결한 맨홀로 맨홀 내부에 부피가 크고 비중이 적은 낙엽, 담배꽁초, 종이, 비닐 등을 제거할 수 있는 1차 걸럼망과 부피가 적고 비중이 큰 토사나 쇄석 등을 제거하는 2차 걸럼망을 함께 적층 장착시키므로서 맨홀이나 이와 연결된 배수관에 상기 퇴적물의 침적을 방지하여 원활한 배수기능을 도모함과 동시에 걸럼망의 퇴적물을 쉽게 제거할 수 있도록 구성된 맨홀을 제공함에 목적을 두고 있다.The present invention is a manhole that solves the problems caused by the sediment of the conventional manhole, and the primary scoop net and the small and bulky soil that can remove leaves and cigarette butts, paper, vinyl, etc. It provides a manhole configured to facilitate the smooth drainage function and to easily remove the sediment of the net by preventing the deposition of the sediment on the manhole or the drain pipe connected thereto by stacking and mounting the secondary filter net that removes sand or crushed stone together. The purpose is to.

도 1은 본 고안에 의한 맨홀의 분리사시도1 is an exploded perspective view of a manhole according to the present invention

도 2는 본 고안에 의한 맨홀의 측단면도Figure 2 is a side cross-sectional view of the manhole according to the present invention

본 고안은 통상의 맨홀 내부에 1차 걸럼망과 2차 걸럼망을 적층 장착시키므로서 맨홀 및 맨홀배수관의 퇴적에 의한 침적을 방지하므로서 효율적인 배수를 확보함은 물론 걸럼망의 퇴적물을 쉽게 제거 처리할 수 있도록 구성된 맨홀에 관한 것으로 이를 구체적으로 설명하면 도1 및 도2에서와 같이 상광하현의 입방체형 몸체(1) 중간부 벽에 우수유입구(2)와 배출구(3)가 형성되고 상부에는 맨홀뚜껑(4)이놓여지는 안착부(5)를 구비하고 안착부(5)의 안쪽하측으로 층이 형성된 걸림턱(6)을 형성시킨 통상의 맨홀(A)의 걸림턱(6)에 상광하협의 입방체형의 몸체(11)로 형성되고 몸체(11)의 상단외측으로는 일정 폭의 테두리(17)가 형성되어 있고 몸체(11)의 상부벽에는 양측으로 손잡이(14, 14')가 형성되며 하단의 수직방향으로 가늘고 긴 무수한 장공(12)이 천공되고 상부벽 내측면에는 걸림턱(13)이 형성되어 있으며 그 내부에는 이 걸림턱(13)에 장착되는 제1걸럼망(B)을 갖는 제2걸럼망(C)의 테두리(17)를 안착시켜서 되는 걸럼망이 구성된 맨홀이라 할 수 있다.The present invention prevents the sedimentation of manholes and manhole drainage pipes by stacking and mounting the primary and secondary filter nets in a common manhole, thereby ensuring efficient drainage and easily removing the deposits of the filter nets. It is related to the manhole configured to be described in detail, as shown in Figs. 1 and 2, the rainwater inlet (2) and the outlet (3) is formed in the middle wall of the cube-shaped body (1) of the upper and lower prefectures and the upper manhole cover (4) the upper and lower sides of the upper and lower sides of the conventional manhole (A) with the seating portion (5) on which the seating portion (5) is placed, and the latching portion (6) having a layer formed on the inner side of the seating portion (5). It is formed of a cube-shaped body 11 and the outer edge of the body 11 is formed with a rim 17 having a predetermined width, and the handles 14 and 14 'are formed on both sides of the upper wall of the body 11. Countless long holes 12 are drilled in the vertical direction at the bottom and A locking jaw 13 is formed on the inner side of the wall, and inside the wall 17 is seated on the edge 17 of the second hook network C having the first hook mesh B mounted on the locking jaw 13. It can be called a manhole composed of a net.

여기에서 제1걸럼망(B)은 입방체형의 몸체(101) 벽에는 작은 구멍(102)이 형성되어 있으며 몸체(101)의 상부 내부에는 손잡이(103)(103')가 부착되어 있고 몸체(101)의 상단 외측으로는 일정 폭의 테두리(104)가 형성된 걸럼망으로서 이 걸럼망에 형성된 테두리(104)가 제2의 걸럼망(C)에 형성된 걸림턱(13)에 장착되고 제2의 걸럼망이 통상의 맨홀(A)의 걸림턱(6)에 장착되어 형성되는 맨홀 구성이 본 고안이라 할 수 있다.Here, the first grating network B has a small hole 102 formed in the wall of the cube-shaped body 101, and the handles 103, 103 ′ are attached to the upper portion of the body 101, and the body ( An outer edge of the upper end of the upper portion of the 101 is a trough network having a predetermined width 104 is formed in the engaging jaw 13 formed in the second trough (C) and the second edge (104) The manhole configuration in which the trapping net is attached to the latching jaw 6 of the conventional manhole A may be referred to as the present invention.

상기와 같은 본 고안의 기능은 맨홀뚜껑(4)으로부터 유입되는 유입수는 1차걸럼망(B)에 의하여 부피가 큰 물질들이 제거되고 이를 통과한 토사, 작은 입자의 쇄석은 2차걸럼망에 의하여 걸러지게 된다.The function of the present invention as described above is that the influent water flowing from the manhole cover 4 is removed by the primary grate (B) bulky material and passed through it, the crushed stone of small particles is filtered by the secondary grate do.

또한 걸럼망에서 걸러진 퇴적물의 처리는 맨홀뚜껑을 제거한 다음 1차걸럼망에 고정되어 있는 손잡이를 들어 올려 제거하고 2차걸럼망의 토사는 2차걸럼망에 형성된 손잡이(14, 14')를 들어올려 제거하고 각각 원위치로 재배치하게 된다.In addition, the treatment of the sediment filtered from the filter net is removed by removing the manhole cover, then lift the handle fixed to the primary filter net, and the soil of the secondary filter net by lifting the handle (14, 14 ') formed in the secondary filter net to remove Each will be relocated.

본 고안에 의한 맨홀은 1차 및 2차에 걸쳐 우수에 유입되는 협잡물을 대부분 제거하므로서 하수구의 막힘을 방지하여 원활한 배수처리를 하므로서 폭우로 인한 도시의 물난리를 방지할 수 있으며 퇴적물을 적시에 처리하므로서 부식에 의한 악취 등을 막을 수 있으며 또한 퇴적물의 처리작업이 용이하여 종래 큰 공사로 이어지는 청소작업을 방지하므로서 인건비 절약은 물론 도시환경을 쾌적하게 할 수 있는 맨홀이라 할 수 있다.The manhole according to the present invention removes most of the contaminants that flow into the rainwater during the 1st and 2nd stages, thereby preventing the water turbulence caused by heavy rains by preventing the blockage of the sewers and smoothly treating the sediments. It can be called a manhole that can prevent odors due to corrosion and also facilitate the treatment of sediments, thereby preventing the cleaning work leading to large constructions in the past, thereby reducing labor costs and making the urban environment comfortable.

또한, 현재와 같이 맨홀과 맨홀사이를 관으로 연결한 구조에서 토사등과 같은 퇴적물이 관의 내부로 적층되여 관이 막히는 문제를 미연에 방지할 수 있는 효과 또한 있는 것이다.In addition, in the structure that connects the manhole and the manhole between the pipes as in the present, sediment such as earth and sand is stacked in the inside of the pipe, there is also an effect that can prevent the problem of clogging the pipe in advance.

Claims (2)

상광하협의 입방체형 몸체(1) 중간부 벽에 우수유입구(2)와 배출구(3)가 형성되고 상부에는 맨홀뚜껑(4)이 놓여지는 안착부(5)를 구비하고 안착부(5)의 안쪽하측으로 층이 형성된 걸림턱(6)을 형성시킨 통상의 맨홀(A) 걸림턱(6)에 상광하협의 입방체형의 몸체(11)로 형성되고 몸체(11)의 상단외측으로는 일정 폭의 테두리(17)가 형성되어 있고 몸체(11)의 상부벽에는 양측으로 손잡이(14, 14')가 형성되며 하단의 수직방향으로 가늘고 긴 무수한 장공(12)이 천공되고 상부벽 내측면에는 걸림턱(13)이 형성되어 있으며 그 내부에는 이 걸림턱(13)에 장착되는 제1걸럼망(B)을 갖는 제2걸럼망(C)의 테두리(17)를 안착시켜서 되는 걸럼망이 구성된 맨홀.Rainfall inlet (2) and outlet (3) is formed in the middle wall of the cube-shaped body (1) of the ordinary light and the lower part has a seating portion (5) on which the manhole cover (4) is placed and the seating portion (5) It is formed of a cube-shaped body 11 of a light beam lower side in a conventional manhole (A) locking jaw 6 in which a locking jaw 6 having a layer formed inwardly is formed, and has a predetermined width outside the upper end of the body 11. The edge 17 of the body 11 is formed, the handle 14, 14 'is formed on both sides of the upper wall of the body 11, a myriad of long and long holes 12 are drilled in the vertical direction of the lower end and the inner wall of the upper wall is caught. A manhole is formed in which a jaw 13 is formed and a grommet net is formed by seating the rim 17 of the second grommet C having the first grommet B mounted therein. . 제 1항에 있어서,The method of claim 1, 제1걸럼망(B)은 입방체형의 몸체(101) 벽에는 작은 구멍(102)이 형성되어 있으며 몸체(101)의 상부 내부에는 손잡이(103)(103')가 부착되어 있고 몸체(101)의 상단 외측으로는 일정 폭의 테두리(104)가 형성된 것을 특징으로 하는 걸림망이 구성된 맨홀The first grating network B has a small hole 102 formed in the wall of the cube-shaped body 101, and the handles 103 and 103 ′ are attached to the upper portion of the body 101 and the body 101. The manhole is composed of a hooking net, characterized in that the edge 104 of a predetermined width is formed outside the upper end of the
KR20-2003-0031742U 2003-10-09 2003-10-09 Manhole cover with screen grid KR200348451Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100896356B1 (en) 2008-05-15 2009-05-08 최해수 A screen cleaning device of a sewage pipe manhole
KR101020415B1 (en) * 2008-05-13 2011-03-08 이병인 Manhole apparatus
KR102023002B1 (en) * 2018-12-13 2019-09-19 이래현 A nonpoint-pollution purify system and apparatus for collecting well

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101020415B1 (en) * 2008-05-13 2011-03-08 이병인 Manhole apparatus
KR100896356B1 (en) 2008-05-15 2009-05-08 최해수 A screen cleaning device of a sewage pipe manhole
KR102023002B1 (en) * 2018-12-13 2019-09-19 이래현 A nonpoint-pollution purify system and apparatus for collecting well

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