KR200248352Y1 - Manhole of noise deadening - Google Patents
Manhole of noise deadening Download PDFInfo
- Publication number
- KR200248352Y1 KR200248352Y1 KR2019990004201U KR19990004201U KR200248352Y1 KR 200248352 Y1 KR200248352 Y1 KR 200248352Y1 KR 2019990004201 U KR2019990004201 U KR 2019990004201U KR 19990004201 U KR19990004201 U KR 19990004201U KR 200248352 Y1 KR200248352 Y1 KR 200248352Y1
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- KR
- South Korea
- Prior art keywords
- manhole
- noise
- support hole
- cushioning
- lid
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- Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (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)
Abstract
본 고안은 소음을 없애고 충격을 완화시킬수 있게 구성한 소음완충 맨홀에 관한 것으로, 4각형 또는 원형으로 구성되는 금속제의 맨홀 고정테(1)에 뚜껑 결합부(1a)를 형성하여 맨홀뚜껑(4)을 설치하는 공지의 맨홀에 있어서, 뚜껑결합부(1a) 표면을 따라 일정간격으로 수개의 완충재 삽입부(101)를 형성하여 그속에 탄성체로된 완충시트(2)를 삽입하고 그위에 받침구(3)를 장치하여 받침구(3)의 상단이 맨홀 뚜껑(4) 저면에 접촉되도록 뚜껑(4)을 설치함으로서 소음이 나지않고 충격도 완화시켜주는 효과를 낼수있기 때문에 맨홀의 수명이 오래가고 맨홀 위를 통과하는 차량이나 사람이 편한 기분으로 통과할수 있는 맨홀을 얻을수 있는 것이다.The present invention relates to a noise-buffered manhole configured to eliminate noise and mitigate shock, and forms a mandrel cover (4) by forming a cap coupling portion (1a) on a metal manhole fixing frame (1) configured of a quadrilateral shape or a circular shape. In a well-known manhole to be installed, several buffer member inserting portions 101 are formed at regular intervals along the surface of the lid coupling portion 1a to insert a cushioning sheet 2 made of an elastic material therein, and a support hole 3 thereon. By installing the lid (4) so that the top of the support hole (3) is in contact with the bottom of the manhole cover (4), it can make the effect of reducing noise and cushioning, so the life of the manhole lasts longer and the top of the manhole You can get a manhole through which a vehicle or a person passing through can feel comfortable.
Description
본 고안은 소음을 없애고 충격을 완화시킬수 있게 구성한 소옴완충 맨홀에 관한 것이다.The present invention relates to a som buffer manhole constructed to eliminate noise and mitigate impact.
종래의 맨홀은 도 7과 같이 맨홀고정틀의 고정홈에 맨홀뚜껑을 결합하여 유지되는 것으로 결합부에 완충작용이 없어 자동차가 맨홀뚜껑 위로 지나가면 덜컹거리고 소음이 발생하여 시끄러울뿐 아니라 덜컹거릴 때 발생하는 충격이 완화되지 않고 뚜껑과 고정테에 작용하므로 맨홀의 수명을 단축시키게 되는 결점이 있었다.Conventional manholes are retained by coupling the manhole cover to the fixing groove of the manhole fixing frame as shown in Figure 7 there is no buffering effect on the coupling portion when the car passes over the manhole cover, the rattling and noise is generated as well as loud The impact was not mitigated and acted on the lid and fixing frame, which shortened the life of the manhole.
본 고안은 위와같은 종래의 결점을 시정하기 위하여 개발한 것으로 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been developed in order to correct the above-mentioned drawbacks as described in detail with reference to the accompanying drawings as follows.
도 1은 본 고안의 분해 사시도1 is an exploded perspective view of the present invention
도 2는 본 고안의 맨홀 고정틀 평면도Figure 2 is a plan view of the manhole fixing frame of the present invention
도 3은 본 고안의 맨홀 고정틀이 4각형으로된 예시도3 is an exemplary view of the manhole fixing frame of the present invention in a quadrangular shape
도 4는 본 고안의 중요부분 단면예시도4 is an exemplary cross-sectional view of an important part of the present invention
도 5, 도 6은 본 고안의 또다른 소음완충구성의 실시례를 보이는 단면도Figure 5, Figure 6 is a cross-sectional view showing an embodiment of another noise buffer configuration of the present invention
도 7은 종래의 맨홀 단면도이다.7 is a sectional view of a conventional manhole.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 맨홀고정테 1a : 뚜껑결합부1: manhole fixing frame 1a: lid coupling
101 : 완충재삽입부 2 : 완충시트101: buffer inserting portion 2: buffer sheet
3 : 받침구 4 : 맨홀뚜껑3: Base 4: Manhole Cover
5 : 코일스프링5: coil spring
4각형 또는 원형으로 구성되는 금속제의 맨홀 고정테(1)에 뚜껑결합부(1a)를 형성하여 맨홀뚜껑(4)을 설치하는 공지의 맨홀에 있어서, 뚜껑결합부(1a) 표면을 따라 일정간격으로 수개의 완충재 삽입부(101)를 형성하여 그속에 탄성체로된 완충시트(2)를 삽입하고 그위에 받침구(3)를 장치하여 받침구(3)의 상단이 맨홀 뚜껑(4) 저면에 접촉되도록 뚜껑(4)을 설치하여서 되는 구성이다.In a well-known manhole in which a mandrel cover 1 is formed by forming a cap coupling part 1a in a metal manhole fixing frame 1 composed of a quadrangular or circular shape, a predetermined distance along the surface of the cap coupling part 1a is provided. To form a plurality of cushioning material inserting portions 101 and inserting the cushioning sheet 2 made of an elastic body therein, and having a support hole 3 thereon so that the upper end of the support hole 3 is on the bottom of the manhole cover 4. The lid 4 is provided to be in contact with each other.
이때, 사용되는 받침구(3)는 볼형상으로된 것이 가장좋고 필요에 따라 직육면체(3a) 또는 봉체(3b)로 구성된 것을 사용할수 있으며 완충시트(2)는 고무 또는 합성고무와 같은 탄성체제품이나 코일스프링(5)을 이용하여 제조하게 된다.At this time, the support hole (3) used is the ball shape is best and can be used consisting of a rectangular parallelepiped (3a) or rod (3b) if necessary, and the cushioning sheet (2) is an elastic product such as rubber or synthetic rubber It is manufactured using the coil spring (5).
이와같이된 본 고안은 맨홀 고정테(1)의 뚜껑결합부(1a)에 완충재삽입부(101)가 형성되어 그속에 탄력성이 있는 완충시트(2)가 장치되고 그위에 받침구(3)가 올려져서 맨홀뚜껑(4)을 지지하기 때문에 맨홀뚜껑 위로 자동차가지나가거나 중량체가 통과하면서 맨홀뚜껑(4) 상면에 불규칙한 충격을 가해 뚜껑(4)이 충격을 받는다해도 맨홀뚜껑(4)과 맨홀고정테(1) 사이에 장치된 다수의 완충시트에 지지되는 받침구(3)가 충격을 완화하여 뚜껑(4)이 덜컹거리는 것을 방지하므로 소음이 나지않고 충격도 완화시켜주는 효과를 낼수있기 때문에 맨홀의 수명이 오래가고 맨홀 위를 통과하는 차량이나 사람이 편한 기분으로 통과할수 있는 맨홀을 얻을수 있는 것이다.The present invention as described above has a cushioning material inserting portion 101 is formed in the lid coupling portion (1a) of the manhole fixing frame (1) is equipped with a resilient buffer sheet (2) therein and the support (3) is placed thereon The manhole cover 4 and the manhole fixing frame are supported even if the cover 4 is impacted because it is supported by the manhole cover 4 or the car is passed over the manhole cover or the weight passes. The support hole (3) supported by a plurality of cushioning seats provided between (1) to reduce the impact to prevent the lid (4) rattles because it can produce the effect of reducing the impact without noise and the impact of the manhole You can get a manhole that lasts a long time and passes over the manhole, or a person can pass through it comfortably.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990004201U KR200248352Y1 (en) | 1999-03-13 | 1999-03-13 | Manhole of noise deadening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990004201U KR200248352Y1 (en) | 1999-03-13 | 1999-03-13 | Manhole of noise deadening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000018282U KR20000018282U (en) | 2000-10-16 |
| KR200248352Y1 true KR200248352Y1 (en) | 2001-09-29 |
Family
ID=54760494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990004201U KR200248352Y1 (en) | 1999-03-13 | 1999-03-13 | Manhole of noise deadening |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200248352Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100386093B1 (en) * | 2000-12-15 | 2003-06-09 | 이일세 | Manhole cover having scale plate |
-
1999
- 1999-03-13 KR KR2019990004201U patent/KR200248352Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000018282U (en) | 2000-10-16 |
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