KR810001133Y1 - Manhole of adjusting its height - Google Patents
Manhole of adjusting its height Download PDFInfo
- Publication number
- KR810001133Y1 KR810001133Y1 KR2019800004486U KR800004486U KR810001133Y1 KR 810001133 Y1 KR810001133 Y1 KR 810001133Y1 KR 2019800004486 U KR2019800004486 U KR 2019800004486U KR 800004486 U KR800004486 U KR 800004486U KR 810001133 Y1 KR810001133 Y1 KR 810001133Y1
- Authority
- KR
- South Korea
- Prior art keywords
- manhole
- height
- flange
- nut
- bolt
- Prior art date
Links
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1607—Shapes round, e.g. circle
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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
내용 없음.No content.
Description
제1도는 본 고안의 전개 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 설치 상태 단면도.2 is a cross-sectional view of the installation state of the present invention.
제3도는 본 고안의 높이를 조절했을 때 단면도.3 is a cross-sectional view when adjusting the height of the subject innovation.
제4도는 본 고안의 높이 조절시 분할편 삽설상태를 나타낸 단면도.Figure 4 is a cross-sectional view showing the insertion state of the divided pieces when adjusting the height of the subject innovation.
제5도는 본 고안의 예시도이다.5 is an exemplary view of the present invention.
본 고안은 맨홀이 일단 설치된 후에 로면 보수에 따라 로면이 높아졌을 경우에 맨홀의 높이를 조절할 수 있게 한 높이 조절 맨홀에 관한 것으로 도로상에 매입 설치된 일반적인 맨홀은 로면의 높이 변화에 따라 다시 설치되어야 하나 이는 작업 시일을 많이 요하고 교통 장애를 가져오며, 로면과 일치시키지 않은 채 방치하여 두면 교통 사고의 위험이 수반될 뿐 아니라 맨홀 자체도 파괴되기 쉬운 결점이 있었고, 위와 같은 결점을 적게 하기 위하여 맨홀의 하부 동체에서 상부 동체를 들어내고 단일체로 된 높이 조절링을 넣은 다음 다시 상부 동체를 결합시켜 보울트 너트로 체결하여 높이를 조절하는 것이 있었으나 이는 상부 동체를 들어내고 다시 결합해야 하는 장비가 수반되어야 하고 높이 조절시간이 많이 걸리는 결점이 있었다.The present invention relates to a height-adjusted manhole that allows the height of the manhole to be adjusted when the road surface is elevated according to the road surface maintenance after the manhole has been installed. The general manhole installed on the road must be re-installed according to the change of the road surface. This requires a lot of work time, brings traffic obstacles, and if left unconsistent with the road surface, not only is it accompanied by the risk of traffic accidents, but the manhole itself is also fragile. Lifting the upper fuselage from the lower fuselage, inserting a monolithic height adjustment ring, and then combining the upper fuselage and tightening it with bolt nuts to adjust the height, but this involved equipment that had to be lifted up and recombined and the height There was a drawback that took a long time to adjust.
본 고안은 이와같은 점들을 감안하여 내부 중간에 플랜지 돌설한 상부 동체 내부에 하단에 플랜지를 내향 돌설한 내동체를 삽설하여 각 플랜지를 보울트 너트로 체결 설치할 수 있게 한 것에 높이를 조절할 경우에 보울트에 체결된 너트를 약간 풀고 내동체를 든 다음 각 플랜지 사이에 높이 조절 분할편을 삽설하고 너트를 조여 체결케 한 것인 바, 종래와 같이 높이 조절시 많은 장비가 필요없이 짧은 시간에 조절할 수 있게 한 것으로 첨부도면에 의하여 상세히 설명하면 다음과 같다.In view of these considerations, the present invention inserts an inner body with a flange inwardly installed at the bottom inside the upper fuselage with a flange protrusion in the middle of the inside, so that each flange can be fastened and installed with a bolt nut. Loosen the tightened nut slightly, lift the inner body, insert the height adjustment segment between each flange and tighten the nut to fasten the bar. When described in detail by the accompanying drawings as follows.
맨홀 하부 동체(1)의 상부에 내측 중간에 플랜지(2)를 돌설한 상부 동체(3)를 재치하고 하단부에 내향 플랜지(4)를 형성한 내동체(5)를 삽설하여 보울트(6) 너트(7)로 체결케 한 공지의 것에 있어서 상부 동체(3)의 플랜지(2)와 내동체(5)의 플랜지(4) 사이에 외주면으로 “ㄴ”형 삽지홈(8)을 형성한 높이 조절 분할편(9)을 삽설하고 공지의 보울트(6)와 너트(7)로 체결하여서 된 것이다.The upper body 3 with the flange 2 protruded in the middle of the upper part of the manhole lower body 1 is placed, and the inner body 5 with the inward flange 4 formed at the lower end is inserted into the bolt 6 nut. Height adjustment in which the "b" type insertion groove 8 is formed on the outer circumferential surface between the flange 2 of the upper body 3 and the flange 4 of the inner body 5 in the known one fastened by (7). The dividing piece 9 is inserted and fastened with the well-known bolt 6 and the nut 7. As shown in FIG.
미설명부호 10은 맨홀 뚜껑이다.Reference numeral 10 is a manhole cover.
이상과 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as described above are as follows.
맨처음 맨홀 설치시에는 제2도 표시와 같이 맨홀 하부 동체(1)의 상부에 내측 중간에 플랜지(2)를 돌설한 상부 동체(3)를 재치하고 하단부에 내향플랜지(4)를 형성한 내동체(5)를 삽설하여 보울트(6)와 너트(7)로 체결하여 사용하다가 로면의 변동 즉, 로면의 보수 수리에 따라 로면이 높아질 경우에는 보울트(6)에서 너트(7)를 약간 풀고 내동체(5)를 일정 높이로 든 다음 외부 동체(3)의 플랜지(2)와 내동체(5)의 플랜지(4) 사이에 외주면으로 “ㄴ”형 삽지홈(8)을 형성한 조절분할편(9)을 삽설하여 보울트(6)가 삽지홈(8)에 삽설되게 한 다음 너트(7)를 조이면 내동체의 높이가 제3도와 같이 높아지므로 간편한 작업으로 손쉽게 맨홀의 높이를 높일 수 있으며, 경우에 따라 로면을 낮추어야 할 로상에는 미리 상부 동체(3)의 플랜지(2)와 내동체(5)의 플랜지 사이에 높이 조절 분할편(9)을 삽지시켜 설치했다가 보울트(6)에서 너트(7)를 풀고 내동체(5)를 약간 든 다음 높이 조절 분할편(9)을 빼내면 되므로 이 경우도 간편하게 맨홀의 높이를 낮출 수 있는 것인 바, 맨홀의 동체가 원통형이나 사각 동체에 구애됨이 없이 높이 조절이 간편하게 이루어지는 이점이 있는 것이다.When installing the manhole for the first time, as shown in FIG. 2, the upper fuselage 3 with the flange 2 protruding from the inside of the manhole lower fuselage 1 is placed on the inner side, and the inner flange 4 is formed at the lower end. When inserting the fuselage (5) and tightening with the bolt (6) and the nut (7), if the road surface is increased due to fluctuations in the road surface, that is, repair of the road surface, loosen the nut (7) slightly from the bolt (6) Lifting the body (5) to a certain height, and then divided into pieces "b" type insertion groove (8) as the outer peripheral surface between the flange (2) of the outer body (3) and the flange (4) of the inner body (5) Insert (9) to allow the bolt (6) to be inserted into the insertion groove (8), and then tighten the nut (7) to increase the height of the inner body as shown in the third degree, so that the height of the manhole can be easily increased by a simple operation, In some cases, the furnace surface on which the furnace surface is to be lowered has a height between the flange of the upper body 3 and the flange of the inner body 5 in advance. In this case, the height of the manhole can be easily adjusted by inserting and adjusting the adjusting partition (9), then loosening the nut (7) from the bolt (6), lifting the inner body (5) slightly, and removing the height adjusting partition (9). To lower the bar, the body of the manhole has the advantage that the height can be easily adjusted without being bound to the cylindrical or square body.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800004486U KR810001133Y1 (en) | 1980-07-14 | 1980-07-14 | Manhole of adjusting its height |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800004486U KR810001133Y1 (en) | 1980-07-14 | 1980-07-14 | Manhole of adjusting its height |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810001133Y1 true KR810001133Y1 (en) | 1981-09-17 |
Family
ID=19218313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019800004486U KR810001133Y1 (en) | 1980-07-14 | 1980-07-14 | Manhole of adjusting its height |
Country Status (1)
Country | Link |
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KR (1) | KR810001133Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100959402B1 (en) * | 2008-07-21 | 2010-05-24 | 김봉락 | The manhole which a height control of the lid is possible |
-
1980
- 1980-07-14 KR KR2019800004486U patent/KR810001133Y1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100959402B1 (en) * | 2008-07-21 | 2010-05-24 | 김봉락 | The manhole which a height control of the lid is possible |
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