KR100806485B1 - Manhole cover - Google Patents

Manhole cover Download PDF

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Publication number
KR100806485B1
KR100806485B1 KR1020070021766A KR20070021766A KR100806485B1 KR 100806485 B1 KR100806485 B1 KR 100806485B1 KR 1020070021766 A KR1020070021766 A KR 1020070021766A KR 20070021766 A KR20070021766 A KR 20070021766A KR 100806485 B1 KR100806485 B1 KR 100806485B1
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KR
South Korea
Prior art keywords
manhole cover
hole
manhole
cover
sewage
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Application number
KR1020070021766A
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Korean (ko)
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허용
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허용
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Priority to KR1020070021766A priority Critical patent/KR100806485B1/en
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Publication of KR100806485B1 publication Critical patent/KR100806485B1/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

A manhole cover is provided to serve as a rainwater manhole cover and a sewage manhole cover by using upper bolts. A manhole cover(6) includes through holes(4) formed at regular intervals and provided with female threads to couple upper bolts(2) to be separable, wherein the manhole is used as a rainwater manhole cover by separating the upper bolts and a sewage manhole cover by coupling the upper bolts.

Description

맨홀뚜껑{MANHOLE COVER}Manhole Cover {MANHOLE COVER}

도1은 본 발명에 따른 전개 사시도1 is an exploded perspective view according to the present invention

도2는 본 발명에 따른 맨홀뚜껑과 본체의 단면도Figure 2 is a cross-sectional view of the manhole cover and the main body according to the present invention

도3은 본 발명에 따른 맨홀과 본체의 실시 사시도3 is an implementation perspective view of a manhole and a body according to the present invention;

[도면의 주요부분에 대한 부호 설명][Description of symbols on the main parts of the drawings]

2 상부볼트 4 관통홀2 Upper Bolt 4 Through Hole

6 맨홀뚜껑 8 암나사부6 Manhole cover 8 Female thread

10 본체 12 맨홀10 Body 12 Manhole

14 패킹 16 하부볼트14 Packing 16 Lower Bolt

본 발명은 우수맨홀 뚜껑과 오수맨홀 뚜껑을 함께 사용할 수 있도록 이루어진 맨홀 뚜껑에 관한 것이다.The present invention relates to a manhole cover that can be used together with the rain manhole cover and sewage manhole cover.

일반적인 맨홀은 생활하수를 흘려보내는 오수맨홀과 빗물을 흘려보내는 우수맨홀로 나누어진다.Common manholes are divided into sewage manholes for shedding sewage and rainwater manholes for rainwater.

일반적으로 맨홀(12)의 상부에 본체(10)와 본체(10)의 상부를 개폐 가능하게 덮을 수 있는 맨홀뚜껑(6)으로 이루어지는데 오수맨홀의 상부를 개폐 가능한 맨홀뚜껑(6)에는 생활하수 냄새를 밖으로 새어나오지 못하도록 관통홀(4)이 없으며 빗물을 흘려보내는 우수맨홀의 맨홀뚜껑에는 빗물이 유입될 수 있도록 관통홀(4)이 형성되어있다.In general, the upper part of the manhole 12 consists of a main body 10 and a manhole cover 6 which can cover the upper part of the main body 10 so as to be openable and open. There is no through hole (4) to prevent the leak out of the manhole cover of rainwater manhole for flowing rain water is formed through hole (4) so that rain water can be introduced.

오수맨홀 뚜껑과 우수맨홀 뚜껑의 사용 용도가 별도로 제작해야 하며 생산 공정이 불편한 단점이 있다.The use of sewage manhole cover and rainwater manhole cover must be manufactured separately, and there is a disadvantage in that the production process is inconvenient.

본 발명은 상기한 바와 같이 종래 문제점을 해결하기 위하여 인출된 것으로서 본 발명의 목적은 우수맨홀 뚜껑과 오수맨홀 뚜껑을 함께 사용할 수 있도록 이루어진 맨홀 뚜껑(6)을 제공하는데 있다.The present invention has been drawn to solve the conventional problems as described above, an object of the present invention is to provide a manhole cover (6) made to be used together with the rain manhole cover and sewage manhole cover.

본 발명의 목적을 실현하기 위하여 맨홀뚜껑(6)에는 일정한 간격으로 관통홀(4)이 형성되며 관통홀(4)의 내주면에는 암나사부(8)가 형성되어 상부볼트(2)가 결합할 수 있도록 이루어진다.In order to realize the object of the present invention, the manhole cover 6 has a through hole 4 formed at regular intervals, and an internal threaded portion 8 is formed on the inner circumferential surface of the through hole 4 so that the upper bolt 2 can be coupled thereto. Is done.

우수맨홀 뚜껑으로 사용할때는 상부볼트(2)를 분리하며 오수맨홀 뚜껑으로 사용할때는 상부볼트(2)를 결합할수 있도록 이루어진 맨홀뚜껑(6)에 관한 것이다.When used as a rain manhole cover to remove the upper bolt (2) When used as a sewage manhole cover relates to a manhole cover (6) made to combine.

이하 본 발명의 바람직한 실시예를 도면을 참조하여 더욱 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

도1은 본 발명의 전개사시도로서 맨홀 뚜껑(6)에는 일정한 간격의 관통홀(4)이 형성되며 본체(10)에도 일정한 간격의 관통홀(6)이 형성되어 있다.1 is an exploded perspective view of the present invention, the manhole cover 6 is formed with a through hole 4 at regular intervals, and the through hole 6 with a constant interval is formed at the main body 10.

도2에는 맨홀뚜껑(6)과 본체(10)의 관통홀(4)에는 상부볼트(2)와 하부볼트 (16)를 분리가능하게 결합될 수 있는 구조를 갖는다.In Figure 2, the manhole cover 6 and the through-hole 4 of the body 10 has a structure that can be detachably coupled to the upper bolt 2 and the lower bolt (16).

그리고 관통홀(6)과 볼트의 접촉면 일측에는 패킹(14)이 각각 제공되어 기밀의 마찰을 줄일 수 있도록 되어있다.The packing 14 is provided at one side of the contact surface of the through-hole 6 and the bolt to reduce friction of the airtight.

도3에서와 같이 맨홀(12)의 상부에 본체(10)를 본체(10)의 높이를 조절할 때 하부볼트(16)를 본체(10)의 관통홀(4)에 결합하여 맨홀(12)과 본체(10)의 간격을 조절한다.3, when adjusting the height of the main body 10 to the upper part of the manhole 12, the lower bolt 16 is coupled to the through hole 4 of the main body 10 and the manhole 12 and Adjust the spacing of the body (10).

이상 설명한 바와 같이 본 발명에 의한 맨홀뚜껑은 관통홀(4)의 암나사부(8)와 상부볼트(2)를 결합하여 사용할 수 있어 우수맨홀 뚜껑과 오수맨홀 뚜껑을 함께 사용하는 효과를 갖는다.As described above, the manhole cover according to the present invention can be used by combining the female screw portion 8 and the upper bolt 2 of the through-hole 4 has the effect of using the rain manhole cover and sewage manhole cover together.

Claims (3)

내부가 빈공간부로 이루어지며 소정의 크기를 갖는 본체(10)와 이 본체의 상부를 개폐 가능하게 덮을수 있는 맨홀뚜껑(6)을 포함하고 상기 맨홀뚜껑(6)에는 일정한 간격의 관통홀(4)이 형성되어 있으며 관통홀(4)의 내주면에는 암나사부(8)가 형성되어 상부볼트를 결합할수 있도록 이루어진 것을 특징으로 하는 맨홀뚜껑The interior is made up of a hollow space and includes a main body 10 having a predetermined size and a manhole cover 6 to cover the upper portion of the main body so as to be open and close, and the manhole cover 6 has a through hole 4 having a predetermined interval. ) Is formed and the inner circumferential surface of the through hole (4) is formed with a female screw portion (8) to the manhole cover, characterized in that it is made to engage the upper bolt 삭제delete 1항에 있어 관통홀(4)의 상부에 패킹(14)이 형성되어 있어 볼트를 조였을 때 풀림방지와 냄새를 차단할수 있도록 이루어진 것을 특징으로 하는 맨홀뚜껑The manhole cover of claim 1, wherein a packing 14 is formed on the upper part of the through hole 4 to prevent loosening and odor when the bolt is tightened.
KR1020070021766A 2007-02-26 2007-02-26 Manhole cover KR100806485B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070021766A KR100806485B1 (en) 2007-02-26 2007-02-26 Manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070021766A KR100806485B1 (en) 2007-02-26 2007-02-26 Manhole cover

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2020060029773 Division 2006-11-14

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KR100806485B1 true KR100806485B1 (en) 2008-02-21

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KR1020070021766A KR100806485B1 (en) 2007-02-26 2007-02-26 Manhole cover

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233845U (en) * 1988-08-29 1990-03-02
KR200415650Y1 (en) 2006-02-02 2006-05-04 박성운 Manhole cover

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233845U (en) * 1988-08-29 1990-03-02
KR200415650Y1 (en) 2006-02-02 2006-05-04 박성운 Manhole cover

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