CN101831952A - 检查井的井筒及具有该井筒的检查井 - Google Patents
检查井的井筒及具有该井筒的检查井 Download PDFInfo
- Publication number
- CN101831952A CN101831952A CN 201010145892 CN201010145892A CN101831952A CN 101831952 A CN101831952 A CN 101831952A CN 201010145892 CN201010145892 CN 201010145892 CN 201010145892 A CN201010145892 A CN 201010145892A CN 101831952 A CN101831952 A CN 101831952A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- wellhole
- inspection shaft
- pit shaft
- manhole
- 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.)
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010145892 CN101831952A (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010145892 CN101831952A (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
Publications (1)
Publication Number | Publication Date |
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CN101831952A true CN101831952A (zh) | 2010-09-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010145892 Pending CN101831952A (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
Country Status (1)
Country | Link |
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CN (1) | CN101831952A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1363302A (en) * | 1972-10-13 | 1974-08-14 | Hepworth Iron Co Ltd | Manholes |
GB2145444A (en) * | 1983-08-05 | 1985-03-27 | John Patrick Telford | Manhole chambers |
WO1997013928A1 (en) * | 1995-10-12 | 1997-04-17 | Artform International Limited | Underground chamber |
JP2005320684A (ja) * | 2004-05-06 | 2005-11-17 | Kubota Ci Kk | 樹脂製マンホール |
CN2809012Y (zh) * | 2005-07-15 | 2006-08-23 | 四川天鑫塑胶管业有限公司 | 塑料整体式检查井 |
CN201232197Y (zh) * | 2008-05-22 | 2009-05-06 | 中铁十二局集团有限公司 | 组合式检查井 |
CN101608469A (zh) * | 2009-07-11 | 2009-12-23 | 周佰兴 | 集污井 |
CN201713926U (zh) * | 2010-04-01 | 2011-01-19 | 周佰兴 | 检查井的井筒及具有该井筒的检查井 |
-
2010
- 2010-04-01 CN CN 201010145892 patent/CN101831952A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1363302A (en) * | 1972-10-13 | 1974-08-14 | Hepworth Iron Co Ltd | Manholes |
GB2145444A (en) * | 1983-08-05 | 1985-03-27 | John Patrick Telford | Manhole chambers |
WO1997013928A1 (en) * | 1995-10-12 | 1997-04-17 | Artform International Limited | Underground chamber |
JP2005320684A (ja) * | 2004-05-06 | 2005-11-17 | Kubota Ci Kk | 樹脂製マンホール |
CN2809012Y (zh) * | 2005-07-15 | 2006-08-23 | 四川天鑫塑胶管业有限公司 | 塑料整体式检查井 |
CN201232197Y (zh) * | 2008-05-22 | 2009-05-06 | 中铁十二局集团有限公司 | 组合式检查井 |
CN101608469A (zh) * | 2009-07-11 | 2009-12-23 | 周佰兴 | 集污井 |
CN201713926U (zh) * | 2010-04-01 | 2011-01-19 | 周佰兴 | 检查井的井筒及具有该井筒的检查井 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU HIPPO PLASTICS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111213 Address after: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Applicant after: Changzhou Hippo Plastics Co., Ltd. Address before: 213164, Jiangsu, Changzhou province Wujin hi tech Zone, South villa, town, village, East Village, No. 28 Applicant before: Zhou Baixing |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100915 |