CN101225915A - 能够改变管路方向的人孔和管道组合结构 - Google Patents

能够改变管路方向的人孔和管道组合结构 Download PDF

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Publication number
CN101225915A
CN101225915A CNA2007101927715A CN200710192771A CN101225915A CN 101225915 A CN101225915 A CN 101225915A CN A2007101927715 A CNA2007101927715 A CN A2007101927715A CN 200710192771 A CN200710192771 A CN 200710192771A CN 101225915 A CN101225915 A CN 101225915A
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CN
China
Prior art keywords
pipeline
manhole
flange
rubber pad
connection opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007101927715A
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English (en)
Chinese (zh)
Inventor
赵周晔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN101225915A publication Critical patent/CN101225915A/zh
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/021—Connection of sewer pipes to manhole shaft
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F2005/028—Sealing joints between manhole segments

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
CNA2007101927715A 2006-11-21 2007-11-20 能够改变管路方向的人孔和管道组合结构 Pending CN101225915A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060115275 2006-11-21
KR1020060115275A KR100732475B1 (ko) 2006-11-21 2006-11-21 관로의 방향변경이 가능한 맨홀의 관 결합구조

Publications (1)

Publication Number Publication Date
CN101225915A true CN101225915A (zh) 2008-07-23

Family

ID=38373459

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101927715A Pending CN101225915A (zh) 2006-11-21 2007-11-20 能够改变管路方向的人孔和管道组合结构

Country Status (2)

Country Link
KR (1) KR100732475B1 (ko)
CN (1) CN101225915A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104912176A (zh) * 2015-06-30 2015-09-16 永高股份有限公司 一种可变角的塑料检查井

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101131831B1 (ko) * 2010-12-10 2012-03-30 유한회사광전피씨 가변 인버터 타입 맨홀용 형틀
CN110053274A (zh) * 2019-05-09 2019-07-26 常州信息职业技术学院 大型拼接式塑料检查井井室、成型加工设备及成型方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2737049B2 (ja) * 1995-04-04 1998-04-08 日之出水道機器株式会社 地下構造物の躯体と管材との連結方法及び連結構造
KR200401473Y1 (ko) 2005-08-17 2005-11-17 조주엽 맨홀의 관 결합구조

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104912176A (zh) * 2015-06-30 2015-09-16 永高股份有限公司 一种可变角的塑料检查井

Also Published As

Publication number Publication date
KR100732475B1 (ko) 2007-06-28

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080723