KR20030031016A - the fixed cover type a manhole - Google Patents

the fixed cover type a manhole Download PDF

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Publication number
KR20030031016A
KR20030031016A KR1020030004423A KR20030004423A KR20030031016A KR 20030031016 A KR20030031016 A KR 20030031016A KR 1020030004423 A KR1020030004423 A KR 1020030004423A KR 20030004423 A KR20030004423 A KR 20030004423A KR 20030031016 A KR20030031016 A KR 20030031016A
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KR
South Korea
Prior art keywords
lid
manhole
fixing
hole
support body
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KR1020030004423A
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Korean (ko)
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KR100476424B1 (en
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신병철
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신병철
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Priority to KR10-2003-0004423A priority Critical patent/KR100476424B1/en
Publication of KR20030031016A publication Critical patent/KR20030031016A/en
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Publication of KR100476424B1 publication Critical patent/KR100476424B1/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
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1427Locking devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/14Geometrical or physical properties resilient or elastic
    • E02D2200/146Springs

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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)
  • Sewage (AREA)

Abstract

PURPOSE: A cover-fixing type manhole is provided to promote the safety of vehicles and passengers and to prevent noise. CONSTITUTION: The cover-fixing type manhole contains many joiners projected outward from a bearing body(1), a guide hole(21) and a joint hole(22) bored on the joiner, a fit hole formed on one side of the guide hole(21), many fixing rings(10) whose ring-shaped upper side is formed in the guide hole(21) and the joint hole(22) and lower side is provided with a coupler(11), and a fixing groove formed on the edge of a cover(2) to fix the upper end of the fixing ring(10). A cover is securely fixed, therefore promoting the safety of vehicles and passengers.

Description

뚜껑고정형 맨홀 {the fixed cover type a manhole}Lid Fixed Manhole {the fixed cover type a manhole}

본고안은 상하수도나 통신용으로 설치되는 맨홀에 관한 기술로써, 더욱 상세하게 설명하면 맨홀의 지지몸체위에 놓인 뚜껑이 열리거나 유동하는 것을 방지하여 차량 및 보행인의 안전을 도모하고 소음을 방지하는 뚜껑고정형 맨홀에 관한 것이다.This paper is a technology related to the manhole installed for water and sewage or communication, and in more detail, the lid-mounted manhole that prevents the opening and floating of the lid placed on the support body of the manhole for safety of vehicles and pedestrians and prevents noise. It is about.

맨홀은 지하에 매설된 상하수도나 통신케이블의 보수공사를 목적으로 대부분 도로 및 인도상에 설치되며, 작업자가 맨홀안으로 들어가 보수공사를 수행하도록 뚜껑이 개폐되게 설치된다.Manholes are mostly installed on roads and sidewalks for the purpose of repairing water and sewage or communication cables buried underground, and the lid is opened and closed to allow workers to enter the manhole and carry out repair work.

이러한 기존의 맨홀은 일반적으로 도면에 도시된 도 1 과 도 2 와 같이 콘크리트로 타설된 구조물위에 지지몸체(1)가 놓이고, 그 위에 뚜껑(2)이 올려져 설치되며, 지지몸체(1)는 주위에 아스콘이 타설되어 고정 설치된다.Such a conventional manhole is generally placed on the structure of the cast body as shown in Figures 1 and 2, the support body (1), the lid (2) is mounted on it, the support body (1) Ascon is poured around and fixedly installed.

상기와 같은 기존 맨홀은 대부분 뚜껑이 지지몸체위에 올려져 놓여 있으므로 뚜껑이 지지몸체에 고정되지 않아 차량이 맨홀위로 고속 주행할 경우 차량의 바퀴에서 발생하는 충격에 의해 뚜껑이 열리거나 또는 심하게 요동쳐 소음이 발생하고, 맨홀로 물이 넘칠 경우 뚜껑이 이탈하여 안전사고가 발생하는 등 문제점이 있다.Most of the existing manholes, such as the lid is placed on the support body, so the lid is not fixed to the support body when the vehicle is driving at high speed over the manhole, the lid is opened or severely shaken by the impact generated from the wheel of the vehicle This occurs, and when the water overflows into the manhole, there is a problem, such as a safety accident caused by the lid is detached.

기존 맨홀은 뚜껑이 지지몸체에 고정되어 있지 못하므로 차량이 맨홀위로 고속주행할 경우 차량의 바퀴에서 발생하는 충격에 의해 뚜껑이 열리거나 또는 심하게 요동쳐 소음이 발생하고, 맨홀로 물이 넘칠 경우 뚜껑이 이탈하여 안전사고가 발생하는 등 문제점이 있다.Existing manholes are not fixed to the support body, so if the vehicle is driving at high speed over the manhole, the lid will be opened or severely shaken due to the shock generated by the wheels of the vehicle, and if the water overflows into the manhole, There is a problem, such as a safety accident caused by the departure.

본 고안은 기존 맨홀로 인하여 발생하는 안전사고와 소음의 문제점을 해소하고자 안출된 것으로, 지지몸체에 수개의 고정용 고리를 장착하고 지지몸체위에 놓이는 뚜껑을 고정용 고리에 결속하여 고정함으로써 차량의 고속 주행이나 맨홀로 물이 넘칠때에도 뚜껑의 열림을 방지하여 안전사고를 예방하고, 차량이 맨홀위를 지나갈 때 발생하는 소음을 방지하는 것이다.The present invention was devised to solve the problems of safety accidents and noise caused by the existing manholes. The vehicle is equipped with several fastening hooks on the support body, and the lid placed on the support body is fastened by fastening the lid to the fastening hook. It prevents the safety of accidents by preventing the opening of the lid even when the water overflows the driving or manhole, and prevents the noise generated when the vehicle passes over the manhole.

도 1 은 기존 맨홀뚜껑의 설치상태 단면도1 is a cross-sectional view of the installation state of the existing manhole cover

도 2 는 기존 맨홀뚜껑의 설치상태 평면도2 is a plan view of the installation state of the existing manhole cover

도 3 은 본고안에 따른 실시예를 나타낸 분해 사시도3 is an exploded perspective view showing an embodiment according to the present invention

도 4 는 본고안에 따른 실시예의 평면도4 is a plan view of an embodiment according to the present invention

도 5 는 본고안에 따른 설치상태 단면도5 is a cross-sectional view of the installation state according to the present proposal

도 6 은 본고안의 작동상태를 보인 요부 단면도Figure 6 is a sectional view of the main part showing the operating state of the present invention

{도면의 주요부분에 대한 부호의 설명}{Description of symbols for main parts of the drawing}

1: 지지몸체 2: 뚜껑1: support body 2: lid

2a: 고정홈 10: 고정용 고리2a: fixing groove 10: fixing ring

11: 체결구 12: 스프링11: fastener 12: spring

20: 부착부 21: 안내공20: Attachment 21: Guide hole

22: 체결공 23: 끼움공22: fastener 23: fitting hole

본 고안은 맨홀의 지지몸체에 뚜껑을 개폐 가능하게 고정시켜 안전사고를 방지하고자 하는 것으로, 첨부된 도면의 도 3 내지 도 6 에 의거 본고안의 구성을 상세히 설명하면 다음과 같다.The present invention is intended to prevent the safety accident by fixing the lid to open and close the support body of the manhole, the configuration of the present disclosure based on the accompanying drawings 3 to 6 as follows in detail.

본 고안은 지지몸체 위에 뚜껑이 올려져 설치된 기존의 맨홀에 있어서,The present invention is a conventional manhole in which the lid is mounted on the support body,

지지몸체(1)의 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 상기 부착부(20)에 상하로 안내공(21)과 체결공(22)을 천공하는 한편 안내공(21)의 일측에 끼움공(23)을 형성하며, 상기 안내공(21)과 체결공(22)에 상측부가 고리형태로 절곡 형성되고 하측부에 스프링(12)과 체결구(11)가 장착된 수개의 고정용 고리 (10)를 설치하며, 뚜껑(2)의 가장자리에 고정용 고리(10)의 상측단이 끼워져 고정되는 고정홈(2a)을 형성하여 구성되는 것을 본고안의 구조적 특징으로 하는 것이다.A plurality of attachment portions 20 are formed to protrude outwardly from the support body 1, and the guide holes 21 and the fastening holes 22 are drilled up and down on the attachment portion 20 while the guide holes 21 are formed. The fitting hole 23 is formed on one side thereof, and the upper part is bent in a ring shape in the guide hole 21 and the fastening hole 22, and the spring 12 and the fastener 11 are mounted on the lower part. It is characterized in that the structural feature of the present invention is to install a number of fastening ring 10, and to form a fixing groove (2a) is fixed to the upper end of the fastening ring (10) is fitted to the edge of the lid (2) .

상기 고정용 고리(10)는 상측부를 고리형태로 절곡 형성시켜 절곡된 선단부가 뚜껑(2)의 가장자리에 형성된 수개의 고정홈(2a)에 끼워지게 하며, 상하 소정길이로 형성하고 하측부에 스프링(12)을 끼운후 직경이 큰 체결구(11)를 장착한다.The fixing ring 10 is formed by bending the upper portion in a ring shape so that the bent end portion is fitted into several fixing grooves 2a formed at the edge of the lid 2, and formed at a predetermined length up and down and springs on the lower portion. Insert the fastener (11) having a large diameter after fitting (12).

지지몸체(1)는 뚜껑(2)이 놓이는 상부 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 부착부(20)에 고정용 고리(10)가 상하 수직으로 끼워지는 안내공(21)을 천공하며, 그 하단에 안내공(21)보다 직경이 큰 체결공(22)을 형성하는 한편 안내공(21)의 일측에 끼움공(23)을 형성한다.The support body 1 forms a plurality of attachment portions 20 which protrude widely toward the upper outside on which the lid 2 is placed, and a guide hole into which the fixing ring 10 is fitted vertically to the attachment portion 20 ( 21 to puncture, forming a fastening hole 22 having a larger diameter than the guide hole 21 at the bottom thereof, and forming a fitting hole 23 on one side of the guide hole 21.

이와 같은 구성으로 이루어진 본고안은 지지몸체(1)에 구성된 부착부(20)의 안내공(21)에 고정용 고리(10)를 위에서 아래로 끼우고 스프링(12)을 체결공(22)에 넣은후 체결구(11)를 체결공(22)에 내삽하여 고정용 고리(10)의 하측부에 장착하므로써 고정용 고리(10)를 부착부(20)에 설치하게 되며, 지지몸체(1)의 상부에 놓인 뚜껑(2)의 고정홈(2a)에 고리형태로 절곡된 고정용 고리(10)의 상측 선단부를 끼워 뚜껑(2)을 결속하여 설치하게 된다.The subject matter composed of such a configuration is to insert the fixing ring 10 in the guide hole 21 of the attachment portion 20 configured in the support body 1 from top to bottom and the spring 12 to the fastening hole 22 After inserting the fastener 11 into the fastening hole 22 to be mounted on the lower side of the fastening ring 10 to install the fastening ring 10 to the attachment portion 20, the support body (1) In the fixing groove (2a) of the lid (2) placed on the top of the upper end of the fixing ring (10) bent in a ring shape is fitted to install the lid (2).

상기의 설치상태에서 부착부(20)에 장착된 수개의 고정용 고리(10)가 지지몸체(1)와 뚜껑(2)의 상단을 물고 있게 되므로 뚜껑(2)의 이탈이나 심한 요동을 방지하게 되는 것이다.In the above installation state, several fixing rings 10 mounted on the attachment part 20 are biting the upper end of the support body 1 and the lid 2 so as to prevent the detachment of the lid 2 or severe fluctuations. Will be.

한편 뚜껑(2)을 열기위한 과정은 작업자가 지지몸체(1)와 뚜껑(2)위로 노출된 고정용 고리(10)를 들어올려 뚜껑(2)의 고정홈(2a)에서 분리시킨 다음 뚜껑(2)의 가장 자리를 벗어나게 고정용 고리(10)를 일측으로 회전시켜 끼움공(23)에 끼우고 뚜껑(2)을 들어올려 열게 된다.On the other hand, the process for opening the lid (2), the operator lifts the fixing ring (10) exposed on the support body (1) and the lid (2) to separate from the fixing groove (2a) of the lid (2) and then the lid ( 2) off the edge of the fixing ring 10 is rotated to one side to be inserted into the fitting hole (23) and lift the lid (2) to open.

따라서 본 고안은 지지몸체(1)에 뚜껑(2)을 개폐 가능하게 고정 설치하므로써 차량의 고속 주행으로 인하여 맨홀뚜껑이 열리거나 심하게 요동치는 것을 방지하고, 스프링(12)의 작용에 의해 충격으로 인한 맨홀뚜껑의 열림을 억제하고 소음을 줄여주게 된다.Therefore, the present invention prevents the manhole cover from being opened or severely shaken due to the high-speed running of the vehicle by fixing the lid 2 to the support body 1 so as to be opened and closed, and caused by the impact of the spring 12. It suppresses the opening of the manhole cover and reduces the noise.

또한 체결공(22)을 길게 장치하여 맨홀로 물이넘칠 경우 일정한 압력이상 수압이 발생하면 뚜껑이 고정용 고리(10)에 고정된체 위로 올가가 배수공간을 형성, 물을 배제 함으로써 배수관로를 보호하고, 차량이나 사람이 맨홀에 빠지는 것을 방지하여 안전하고를 예방하게 된다.In addition, if the water is overflowed to the manhole with the fastening hole 22 long, if the water pressure is generated above a certain pressure, the lid forms a drainage space above the body fixed to the fixing ring 10, and excludes water. It protects and prevents the vehicle or person from falling into the manhole, thus preventing safety.

본 고안은 차량의 고속 주행으로 인해 맨홀뚜껑이 열리거나 심하게 요동치는 것을 억제하여 차량 및 보행인의 안전을 도모하고 소음을 방지하며, 맨홀로 물이넘칠 경우 일정한 압력이상 수압이 발생하면 뚜껑이 고정용 고리에 고정된체 위로 올가가 배수공간을 형성, 물을배제 함으로써 배수관로를 보호하고, 고리형태로 뚜껑이 고정되므로 특별한 공구없이 뚜껑을 열 수 있으며, 위급한 상황에서 작업자가 사고를 조기에 처리할 수 있는 효과를 제공하게 된다.The present invention prevents the manhole cover from being opened or severely shaken due to the high-speed driving of the vehicle, thereby promoting safety for the vehicle and pedestrians and preventing noise.If the water overflows into the manhole, the cover is fixed for water pressure over a certain pressure. Olga forms a drainage space over the body fixed to the hook to protect the drainage pipe by removing water, and the lid is fixed in a ring shape so that the lid can be opened without special tools. Will provide the effect.

Claims (1)

지지몸체위에 뚜껑이 올려져 설치된 기존의 맨홀뚜껑에 있어서,In the existing manhole cover installed by mounting the lid on the support body, 지지몸체(1)의 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 상기 부착부(20)에 상하로 안내공(21)과 체결공(22)을 천공하는 한편 안내공(21)의 일측에 끼움공(23)을 형성하며, 상기 안내공(21)과 체결공(22)에 상측부가 고리형태로 절곡 형성되고 하측부에 체결구(11)가 장착된 수개의 고정용 고리(10)를 설치하며, 뚜껑(2)의 가장자리에 고정용 고리(10)의 상측단이 끼워져 고정되는 고정홈(2a)을 형성하여 구성된 것을 특징으로 하는 뚜껑고정형 맨홀.A plurality of attachment portions 20 are formed to protrude outwardly from the support body 1, and the guide holes 21 and the fastening holes 22 are drilled up and down on the attachment portion 20 while the guide holes 21 are formed. The fitting hole 23 is formed at one side of the upper side, and the upper and lower portions of the guide hole 21 and the fastening hole 22 are formed to be bent in a ring shape, and several fastening rings having fasteners 11 mounted at the lower side thereof. (10) is installed, the lid fixing manhole, characterized in that configured to form a fixing groove (2a) is fixed to the upper end of the fixing ring (10) is fixed to the edge of the lid (2).
KR10-2003-0004423A 2003-01-22 2003-01-22 the fixed cover type a manhole KR100476424B1 (en)

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KR2020010031080U Division KR200267744Y1 (en) 2001-10-11 2001-10-11 the fixed cover type a manhole

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KR100476424B1 KR100476424B1 (en) 2005-03-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ298564B6 (en) * 2003-06-30 2007-11-07 Vlcek Group S.R.O. Cover for covering manholes in underground service collectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ298564B6 (en) * 2003-06-30 2007-11-07 Vlcek Group S.R.O. Cover for covering manholes in underground service collectors

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