KR20040012148A - Adjust the high device of manhole cover - Google Patents

Adjust the high device of manhole cover Download PDF

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Publication number
KR20040012148A
KR20040012148A KR1020020045556A KR20020045556A KR20040012148A KR 20040012148 A KR20040012148 A KR 20040012148A KR 1020020045556 A KR1020020045556 A KR 1020020045556A KR 20020045556 A KR20020045556 A KR 20020045556A KR 20040012148 A KR20040012148 A KR 20040012148A
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South Korea
Prior art keywords
manhole cover
manhole
height
height adjuster
latch bolt
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KR1020020045556A
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Korean (ko)
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KR100430118B1 (en
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조용식
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주식회사 금호산업개발
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Priority to KR10-2002-0045556A priority Critical patent/KR100430118B1/en
Publication of KR20040012148A publication Critical patent/KR20040012148A/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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/11—Height being adjustable

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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

PURPOSE: A height adjuster for a manhole cover is provided to make the road surface even by controlling the location of a manhole cover rapidly and conveniently, to protect a manhole by preventing the separation or movement of a manhole cover, and to promote the safety of vehicles. CONSTITUTION: In a manhole formed by installing a height adjuster stand(3) and a manhole cover(2) on a main body(4) in order, the height adjuster for a manhole cover comprises the steps of forming many setting units provided with a through-hole to the height adjuster stand(3) and the manhole cover(2) installed in the main body(4), then making a height adjusting latch bolt(1) and fixing the manhole cover(2) and the height adjuster stand(3) on the main body(4). Wherein the height adjusting latch bolt(1) passing through the manhole cover(2) and the height adjuster stand(3) is fastened with a pair of hanging nuts(11), which is placed on each setting groove to be screwed on a screw hole of the main body(4), downward and a coupling nut(1') upward to fix the manhole cover(2).

Description

맨홀뚜껑 높이 조절장치{ADJUST THE HIGH DEVICE OF MANHOLE COVER}Manhole cover height adjusting device {ADJUST THE HIGH DEVICE OF MANHOLE COVER}

본 발명은 맨홀 뚜껑의 높이 조절장치에 관한 것으로, 이를 보다 상세히 설명하자면 도로나 인도의 덧씌우기 공사 등으로 인해 높아진 지면에 비해 상대적으로 그 높이가 낮이진 맨홀 뚜껑을 지면과 동일선상 위치 될 수 있도록 맨홀 뚜껑의 높이를 조절하여 지면의 평탄성을 향상 시킴과 동시에 맨홀 뚜껑의 유동을 방지하여 소음발생을 막아 줄 수 있도록 함에 그 목적을 가지는 것이다.The present invention relates to a height adjusting device of the manhole cover, to be described in more detail so that the height of the manhole cover relatively lower than the ground due to the road or sidewalk overlay construction, etc. can be located in line with the ground The purpose is to improve the flatness of the ground by adjusting the height of the manhole cover and at the same time prevent the flow of the manhole cover to prevent the generation of noise.

일반적으로 차량의 주행에 의한 노면의 파손과 지반 침하등에 의하여 일정기간마다 아스팔트 덧씌우기 포장 공사가 실시 되는데, 이때 도로의 아스팔트 덧씌우기 포장 공사로 인해 새로운 노면은 기존 노면보다 높아지고 도로에 설치되어 있는 각종 시설물의 높이는 상대적으로 낮아지게 된다.In general, asphalt overlay pavement works are carried out at regular intervals due to road damage and ground subsidence due to the running of the vehicle.At this time, the new road surface is higher than the existing road surface due to the asphalt overlaid pavement work. The height of the facility will be relatively low.

따라서 첨부된 도면 도 8과 같이 노면(102) 덧씌우기 포장 공사로 인해 지면에 매설된 맨홀(101)보다 상대적으로 높아진 노면에 의하여 맨홀이 설치된 부분에 구덩이가 형성되기 때문에 차량의 운행시 맨홀부위에서 충격을 받게 되고 이와 더불어 상기 차량의 하중이 맨홀부위로 이동되면서 맨홀과 맨홀뚜껑에 강한 충격을 주게 되므로 맨홀이 손상되는 일이 발생함은 물론 차량파손등의 우려까지 있었던실정이다.Accordingly, as shown in FIG. 8, a pit is formed at a part where the manhole is installed by the road surface which is relatively higher than the manhole 101 buried in the ground due to the pavement covering work on the road surface 102. Since the impact of the vehicle is moved to the manhole, and the impact on the manhole and the manhole cover is strong, the manhole may be damaged and the vehicle may be damaged.

그리고 노면의 파손에 의해 맨홀뚜껑이 노면에서 돌출되는 경우도 빈번히 발생하였으며 이 역시 사고유발의 원인이 될 수 있으며 또한 맨홀뚜껑이 차량 바퀴의 잦은 마찰로 인해 유동되면서 소음을 발생하는 폐단까지 있었던 실정인데 이러한 폐단을 가지는 종래의 맨홀뚜껑 결합 구조를 살펴보자면 맨홀의 입구 상단에 형성된 걸림턱부에 단순히 맨홀 뚜껑을 재치하는 방법으로 설치하거나, 다수개의 결합볼트로 맨홀본체에 맨홀뚜껑을 결합하는 단순 방법으로 체결설치하도록 되어 왔으므로 아스팔트 덧씌우기 포장 공사에 의해 높아진 지면과 그 높이를 동일하게 위치 시킬 수 없었던 것이다.In addition, the manhole cover protrudes from the road surface due to the damage of the road surface, which can also cause an accident, and also the situation where the manhole cover flows due to frequent friction of the wheels of the vehicle and even closes the noise. Looking at the conventional manhole cover coupling structure having such a closed end is installed by simply mounting the manhole cover on the engaging jaw formed on the top of the entrance of the manhole, or fastened by a simple method of coupling the manhole cover to the manhole body with a plurality of coupling bolts Since it has been installed, it has not been possible to position the ground and its height elevated by the asphalt overlay paving.

본 발명은 위와 같은 종래의 문제점을 보완하기 위하여 발명된 것으로서 특히 도로나 인도의 지면 덧씌우기 공사시 높이가 상승되는 노면과 맨홀의 뚜껑이 동일 선상에 위치 될 수 있도록 맨홀 뚜껑의 높이를 자유로이 조절하여 지면의 높이에 맞추어 지면의 평탄성을 향상시키고, 또한 맨홀본체에 맨홀뚜껑을 견고히 체결하여 맨홀에 가해지는 하중의 지지력을 향상시켜 맨홀뚜껑의 유동을 방지하므로 파손과 소음을 예방할 수 있도록 함에 그 기술적 과제를 두고 발명된 것이다.The present invention has been invented to supplement the above conventional problems, and in particular by adjusting the height of the manhole cover freely so that the height of the road surface and the manhole cover can be located on the same line when the road or sidewalk overlay construction The technical problem is to improve the flatness of the ground according to the height of the ground, and also to firmly fasten the manhole cover to the manhole body to improve the bearing capacity of the load applied to the manhole, thereby preventing the flow of the manhole cover, thereby preventing breakage and noise. It is invented with.

이를 첨부된 도면과 함께 더욱더 상세히 본 발명을 설명하자면 아래와 같다.This will be described in more detail with reference to the accompanying drawings as follows.

도 1은 본 발명의 측단면 예시도,1 is a side cross-sectional view of the present invention,

도 2는 본 발명의 분해 평면예시도,2 is an exploded plan view of the present invention,

도 3은 본 발명의 조립상태 예시도,3 is an exemplary view illustrating an assembled state of the present invention;

도 4,5는 본 발명의 실시 상태 예시도,4 and 5 is an exemplary embodiment of the present invention,

도 6,7은 본 발명의 가부 확대 실시예시도,6,7 is an exploded view of the present invention,

도 8은 종래 맨홀의 실시 상태도.8 is a state diagram of a conventional manhole.

*도면의 주요부분에 관한 부호설명* Code descriptions for the main parts of the drawings

1 : 높낮이조절 렛찌볼트1' : 결합너트1: Height adjusting latch bolt 1 ': Combined nut

11 : 걸림너트12 : 설치홈11: jam nut 12: mounting groove

101 : 맨홀102 : 노면101: manhole 102: road surface

103 : 아스팔트104 : 시설물103: asphalt 104: facilities

2 : 맨홀뚜껑2' : 관통공2: manhole cover 2 ': through hole

21 : 안착부3 : 높이조절대21: seating portion 3: height adjustment

4 : 맨홀본체4' : 안착홈4: manhole body 4 ': seating groove

41 : 결합나사공41: Coupling Screw

본 발명은 전기선이나 통신선 및 교통정보망 등을 지하에 매설하고 이를 관리할 수 있도록 하기 위하여 설비되는 맨홀본체(4) 상단으로 높이조절대(3)와 맨홀뚜껑(2)이 순차적으로 내설된 맨홀(101)에 있어서,The present invention is a manhole in which the height adjuster (3) and the manhole cover (2) are sequentially installed on the top of the manhole body (4) is installed in order to bury the electric line or communication line and traffic information network underground 101),

상기 맨홀본체(4)내로 내설되는 높이조절대(3)와 맨홀뚜껑(2)에 각기 관통공 (2')이 구비된 안착부(21)를 동일선상으로 다수개 마련하여 이에 높낮이조절 렛찌볼트(1)를 관통시켜 맨홀뚜껑(2)과 높이조절대(3)를 맨홀본체(4)에 체결 구성하되,The height adjustment stage 3 and the manhole cover 2 installed in the manhole body 4 are provided with a plurality of seating portions 21 provided with through-holes 2 'in the same line, thereby adjusting the height adjusting latch bolts. (1) penetrates the manhole cover (2) and height adjuster (3) to the manhole body (4),

상기 맨홀뚜껑(2)과 높이조절대(3)를 관통하는 높낮이조절 렛찌볼트(1)는 그 하측으로 각기 안착홈(4')에 안치되는 한쌍의 걸림너트(11)를 체결한 다음 맨홀본체(4)에 마련된 결합나사공(41)에 나사결합되게 하고 높낮이조절 렛찌볼트(1) 상단에는 결합너트(1')를 체결하여 맨홀뚜껑(2)을 고정지지케 한 구조이다.The height adjustment latch bolt (1) penetrating the manhole cover (2) and the height adjuster (3) is fastened to the bottom of the pair of locking nuts (11), respectively, which is seated in the seating groove (4 ') and then the manhole body (4) is screwed to the coupling screw hole (41) provided in the height adjustment lever bolt (1) on the upper end of the coupling nut (1 ') by fastening the manhole cover (2) structure.

이와 같이 구성된 본 발명을 첨부된 도면과 함께 그 작용을 설명하자면,To describe the operation of the present invention configured as described above with the accompanying drawings,

우선 첨부도면 도3과 같이 지하에 매설되는 맨홀본체(4)상단 내측으로 높이조절대(3)와 맨홀뚜껑(2)을 순차적으로 내설하여 이를 높낮이조절 렛찌볼트(1)로 체결 고정되게 하는데,First, as shown in Figure 3, the mandrel of the height of the manhole body (4) buried in the base inside the height adjuster (3) and the manhole cover (2) in order to be internally fixed to the height adjustment latch bolt (1),

이때 높낮이조절 렛찌볼트(1)를 맨홀뚜껑(2)과 높이조절대(3)의 관통공(2')으로 관통시 높낮이조절 렛찌볼트(1)의 상부 끝단이 맨홀뚜껑(2)의 설치홈(12)내에 위치되게 한 상태에서 높낮이조절 렛찌볼트(1)의 하단에 한쌍의 걸림너트(11)를 체결하여 높이조절대(3)가 지지되게 하고 높낮이조절 렛찌볼트(1) 상단으로는 결합너트(1')를 체결하여 맨홀뚜껑(2)이 높이조절대(3)에 고정되게 설치한다.At this time, when the height adjustment lever bolt (1) is penetrated through the through hole (2 ') of the manhole cover (2) and the height adjustment bar (3), the upper end of the height adjustment latch bolt (1) is the installation groove of the manhole cover (2) (12) In a state in which it is positioned within the height adjusting latch bolt (1) by fastening a pair of locking nuts (11) to the height adjuster (3) is supported and the height adjustment latch bolt (1) coupled to the top Tighten the nut (1 ') is installed so that the manhole cover (2) is fixed to the height adjuster (3).

그리고 상기와 같이 설치된 맨홀뚜껑(2)과 높이조절대(3)는 지하에 매설되는 맨홀본체(4) 상단으로 안착시킨 다음 높낮이조절 렛찌볼트(1)를 맨홀본체(4)의 결합나사공(41)에 나사 결합시켜 맨홀뚜껑(2)과 높이조절대(3)가 맨홀본체(4)에 견고히 고정 지지되게 한다.And the manhole cover (2) and the height adjuster (3) installed as described above is seated to the top of the manhole body (4) embedded in the basement and then the height adjustment lever bolt (1) of the coupling screw hole of the manhole body (4) 41) screwed to the manhole cover (2) and the height adjuster (3) is firmly fixed to the manhole body (4).

따라서 도로나 인도의 파손과 지반침하등에 의하여 노면의 덧씌우기 공사시Therefore, when the road construction is overwritten by road damage or ground damage

기존 보다 높아진 노면과 일정하게 맨홀뚜껑(2)이 위치될 수 있도록 맨홀뚜껑(2)의 높이를 상승조절 해주어야 할 필요가 있을 경우, 맨홀뚜껑(2)을 고정하고 있는 다수개의 높낮이조절 렛찌볼트(1)를 회전시켜 조절케 하는데 이는 맨홀본체(4)의 결합나사공(41)에 체결되어진 높낮이조절 렛찌볼트(1)가 맨홀본체(4)에서 상승하면서 높이조절대(3)와 맨홀뚜껑(2)이 동시 상승되게 하여 주는데 이때 높낮이조절 렛찌볼트(1)는 그 하단으로 한쌍의 걸림너트(11)가 체결되어져 있으므로 이 걸림너트 (11)가 높낮이조절 렛찌볼트(1)와 동시 상승하면서 높이조절대(3)와 맨홀뚜껑(2)을 동시 상승케 하여준다.When the height of the manhole cover (2) needs to be adjusted upward so that the manhole cover (2) can be positioned higher than the existing road surface, a plurality of height adjusting latch bolts (2) are fixed to the manhole cover ( 1) by rotating the height adjustment lever bolt (1) fastened to the coupling screw hole 41 of the manhole body (4) ascending from the manhole body (4), the height adjuster (3) and the manhole cover ( 2) is raised at the same time, the height adjustment latch bolt (1) is a pair of locking nuts (11) are fastened to the lower end, so the locking nut (11) is simultaneously rising with the height adjustment latch bolt (1) height Let the control (3) and the manhole cover (2) rise simultaneously.

아울러 노면(102)에 경사면이 발생 시에는 상기 높낮이조절 렛찌볼트(1)를 각각 그 높이를 달리 조절하여 노면(102)의 경사면과 동일하게 맨홀뚜껑(2)이 위치되게 한다.In addition, when the inclined surface occurs on the road surface 102 to adjust the height of the height adjustment latch bolt (1), respectively, so that the manhole cover (2) is positioned in the same way as the inclined surface of the road surface (102).

또한 상기 높낮이조절 렛찌볼트(1) 하단에 체결된 한쌍의 걸림너트(11)는 높낮이조절 렛찌볼트(1)의 회전에서 걸림너트(11)가 한쌍으로 동시 체결된 상태이므로 그 유동이 전혀 이루어지지 않고 높낮이조절 렛찌볼트(1)와 함께 승하강하게 되므로 높이조절대(3)를 견고히 상승케 하여주는 것이다.In addition, the pair of locking nuts 11 fastened to the bottom of the height adjustment latch bolt (1) is a state in which the locking nuts 11 are simultaneously fastened in pairs in the rotation of the height adjustment latch bolt (1), so that the flow is not made at all. Without raising and lowering the adjustable bolt (1) will be raised and lowered so that the height adjuster (3) firmly.

이와 같이 노면(102) 덧씌우기 공사에 의하여 변화된 노면의 높이에 맞게 맨홀뚜껑(2)의 높이조절을 간편, 용이하게 이루어낼 수 있는 것이다As such, the height of the manhole cover 2 can be easily and easily achieved according to the height of the road surface changed by the road surface overlay work.

본 발명은 위와 같이 구성 작용하므로서 도로나 인도의 덧씌우기 공사 등으로 인해 높아진 노면(102)의 동일선상으로 맨홀뚜껑(2)을 신속하고 편리하게 위치조절될수 있도록 하므로 노면의 평탄성을 향상시킴과 동시에 맨홀뚜껑(2)을 맨홀본체 (4)에 보다 견고히 결합되게 하므로 맨홀뚜껑(2)의 이탈이나 유동되는 것을 방지하여 맨홀(101)의 보호와 더불어 보행자와 차량등의 안전을 도모 할 수 있는 많은 이점을 가지는 것이다.The present invention allows the manhole cover 2 to be quickly and conveniently positioned on the same line of the road surface 102 due to the construction of the road or sidewalk overlay, etc., thereby improving the flatness of the road surface. Since the manhole cover 2 is more firmly coupled to the manhole body 4, the manhole cover 2 can be prevented from being separated or flowed, thereby protecting the manhole 101 and providing safety for pedestrians and vehicles. It has an advantage.

Claims (1)

전기선이나 통신선 및 교통정보망 등을 지하에 매설하고 이를 관리할 수 있도록 하기 위하여 설비되는 맨홀본체(4) 상단으로 높이조절대(3)와 맨홀뚜껑(2)이 순차적으로 내설된 맨홀(101)에 있어서,In the manhole 101 where the height adjuster 3 and the manhole cover 2 are sequentially installed on the upper part of the manhole body 4 that is installed in order to bury electric lines, communication lines, and traffic information networks underground. In 상기 맨홀본체(4)내로 내설되는 높이조절대(3)와 맨홀뚜껑(2)에 각기 관통공 (2')이 구비된 안착부(21)를 동일선상으로 다수개 마련하여 이에 높낮이조절 렛찌볼트(1)를 관통시켜 맨홀뚜껑(2)과 높이조절대(3)를 맨홀본체(4)에 체결 구성하되,The height adjustment stage 3 and the manhole cover 2 installed in the manhole body 4 are provided with a plurality of seating portions 21 provided with through-holes 2 'in the same line, thereby adjusting the height adjusting latch bolts. (1) penetrates the manhole cover (2) and height adjuster (3) to the manhole body (4), 상기 맨홀뚜껑(2)과 높이조절대(3)를 관통하는 높낮이조절 렛찌볼트(1)는 그 하측으로 각기 안착홈(4')에 안치되는 한쌍의 걸림너트(11)를 체결한 다음 맨홀본체(4)에 마련된 결합나사공(41)에 나사결합되게 하고 높낮이조절 렛찌볼트(1) 상단에는 결합너트(1')를 체결하여 맨홀뚜껑(2)을 고정 지지케 한 맨홀뚜껑 높이조절장치.The height adjustment latch bolt (1) penetrating the manhole cover (2) and the height adjuster (3) is fastened to the bottom of the pair of locking nuts (11), respectively, which is seated in the seating groove (4 ') and then the manhole body Manhole cover height adjusting device to be screwed to the coupling screw hole (41) provided in the (4) and to support the manhole cover (2) by fastening the coupling nut (1 ') on the top of the height adjustment latch bolt (1).
KR10-2002-0045556A 2002-08-01 2002-08-01 Adjust the high device of manhole cover KR100430118B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858114B2 (en) 2012-05-25 2014-10-14 Chris Gaspar Adjustable support apparatus for a utility access cover
CN106592746A (en) * 2017-02-13 2017-04-26 郑州轻工业学院 Safe sewer well lid
CN110409503A (en) * 2019-07-31 2019-11-05 王升 A kind of height-adjustable well lid
KR102570953B1 (en) * 2022-07-15 2023-08-25 (주)태양기술개발 Buried road sign

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107165225B (en) * 2017-06-08 2019-05-28 苏冠东 A kind of well cover mechanism of irrigation and water conservancy irrigation well
KR102063263B1 (en) 2018-11-09 2020-01-07 이소연 Lift-up aid for removal of manhole cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858114B2 (en) 2012-05-25 2014-10-14 Chris Gaspar Adjustable support apparatus for a utility access cover
CN106592746A (en) * 2017-02-13 2017-04-26 郑州轻工业学院 Safe sewer well lid
CN110409503A (en) * 2019-07-31 2019-11-05 王升 A kind of height-adjustable well lid
KR102570953B1 (en) * 2022-07-15 2023-08-25 (주)태양기술개발 Buried road sign

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