KR100784236B1 - 소음방지수단이 구비된 사각맨홀 받침대의 제조방법 - Google Patents
소음방지수단이 구비된 사각맨홀 받침대의 제조방법 Download PDFInfo
- Publication number
- KR100784236B1 KR100784236B1 KR1020070036606A KR20070036606A KR100784236B1 KR 100784236 B1 KR100784236 B1 KR 100784236B1 KR 1020070036606 A KR1020070036606 A KR 1020070036606A KR 20070036606 A KR20070036606 A KR 20070036606A KR 100784236 B1 KR100784236 B1 KR 100784236B1
- Authority
- KR
- South Korea
- Prior art keywords
- support
- manhole
- manufacturing
- pedestal
- cover
- Prior art date
Links
Images
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
- E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
-
- 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
- E02D29/1436—Covers for manholes or the like; Frames for covers with overflow or explosion control means, e.g. check or relief valves
-
- 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
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
Landscapes
- 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
Description
(25)--미절삭부 (26)--절삭부
Claims (1)
- 본체(21) 내측면에 구성된 받침편(22) 상에 돌출부(23)와 요입부(24)를 교호로 형성되게 받침대(20)를 주물성형하되, 돌출부(23) 상면에는 미절삭부(25)가 구성되게 하고 받침대(20)의 각 모서리부에는 요입부(24)가 위치되게 하고, 상기 받침편(22)에 돌출구성된 돌출부(23)의 미절삭부(25)를 절삭공구로 편평하게 절삭가공하여 절삭부(26)가 형성되게 하므로서 받침대(20)에 안치되는 덮개(30)로부터 소음이 발생하지 않도록 함을 특징으로 하는 소음방지수단이 구비된 사각맨홀 받침대의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070036606A KR100784236B1 (ko) | 2007-04-13 | 2007-04-13 | 소음방지수단이 구비된 사각맨홀 받침대의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070036606A KR100784236B1 (ko) | 2007-04-13 | 2007-04-13 | 소음방지수단이 구비된 사각맨홀 받침대의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100784236B1 true KR100784236B1 (ko) | 2007-12-10 |
Family
ID=39140483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070036606A KR100784236B1 (ko) | 2007-04-13 | 2007-04-13 | 소음방지수단이 구비된 사각맨홀 받침대의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100784236B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101037330B1 (ko) | 2008-07-08 | 2011-05-26 | 주식회사 기남금속 | 소음 및 이탈방지수단이 구비된 맨홀 및 그 제조방법 |
KR20160022504A (ko) | 2014-08-20 | 2016-03-02 | 주식회사 미래산업 | 맨홀 보조 몸통 |
KR102631513B1 (ko) | 2023-10-26 | 2024-01-31 | 김태원 | 소음방지수단이 구비된 사각맨홀 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200306750Y1 (ko) | 2002-12-05 | 2003-03-11 | 최익구 | 맨홀 |
-
2007
- 2007-04-13 KR KR1020070036606A patent/KR100784236B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200306750Y1 (ko) | 2002-12-05 | 2003-03-11 | 최익구 | 맨홀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101037330B1 (ko) | 2008-07-08 | 2011-05-26 | 주식회사 기남금속 | 소음 및 이탈방지수단이 구비된 맨홀 및 그 제조방법 |
KR20160022504A (ko) | 2014-08-20 | 2016-03-02 | 주식회사 미래산업 | 맨홀 보조 몸통 |
KR102631513B1 (ko) | 2023-10-26 | 2024-01-31 | 김태원 | 소음방지수단이 구비된 사각맨홀 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100784236B1 (ko) | 소음방지수단이 구비된 사각맨홀 받침대의 제조방법 | |
JP2013526011A5 (ko) | ||
TW201529943A (zh) | 活動高架地板 | |
JP2003082726A (ja) | 床下配管構造 | |
KR20080026032A (ko) | 무볼트 이중고정식 맨홀덮개 | |
KR20100005917A (ko) | 소음 및 이탈방지수단이 구비된 맨홀 및 그 제조방법 | |
MXPA05000406A (es) | Un marco para delimitar una entrante y conjuntos relacionados. | |
JP5579399B2 (ja) | 洗濯機設置用防水パンにおける洗濯機嵩上げ台 | |
JP5250298B2 (ja) | ステップ形成用ボックス | |
KR200257969Y1 (ko) | 단자함 | |
JP2020514600A (ja) | 高さ調節型床装置 | |
KR20140136819A (ko) | 보도 블록틀 | |
JP7048206B2 (ja) | 洗面器用ボード | |
JP2005133446A (ja) | 屋外用の流し | |
JPH07238505A (ja) | 踏石の敷設枠構造 | |
JP6364218B2 (ja) | 際根太支持部材およびそれを用いた二重床 | |
KR200388681Y1 (ko) | 맨홀의 고정장치 | |
JP6796859B2 (ja) | プレキャスト型コンクリートブロック | |
KR200431080Y1 (ko) | 건축용 개구부 덮개 구조물 | |
JPH0743218Y2 (ja) | 浴室用排水器 | |
JP4672585B2 (ja) | キャビネットの連結構造 | |
US3025774A (en) | Access and protective cover for valves, meters, manholes and the like | |
KR100805336B1 (ko) | 맨홀 상부슬래브의 거푸집 | |
JP2021067010A (ja) | 洗濯機設置用防水パンの嵩上げ用台 | |
JP2004237065A (ja) | 風呂蓋の支持構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Publication of correction | ||
FPAY | Annual fee payment |
Payment date: 20121112 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20131107 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20141105 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151116 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161114 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20171124 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20181024 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20191105 Year of fee payment: 13 |