CN209261594U - 一种盾构管片用吊装孔密封盖 - Google Patents
一种盾构管片用吊装孔密封盖 Download PDFInfo
- Publication number
- CN209261594U CN209261594U CN201821255252.9U CN201821255252U CN209261594U CN 209261594 U CN209261594 U CN 209261594U CN 201821255252 U CN201821255252 U CN 201821255252U CN 209261594 U CN209261594 U CN 209261594U
- Authority
- CN
- China
- Prior art keywords
- hoist
- hole
- end cap
- duct piece
- columnar body
- 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.)
- Active
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821255252.9U CN209261594U (zh) | 2018-08-03 | 2018-08-03 | 一种盾构管片用吊装孔密封盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821255252.9U CN209261594U (zh) | 2018-08-03 | 2018-08-03 | 一种盾构管片用吊装孔密封盖 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209261594U true CN209261594U (zh) | 2019-08-16 |
Family
ID=67556236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821255252.9U Active CN209261594U (zh) | 2018-08-03 | 2018-08-03 | 一种盾构管片用吊装孔密封盖 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209261594U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868818A (zh) * | 2018-08-03 | 2018-11-23 | 中国电建集团铁路建设有限公司 | 一种盾构管片用吊装孔密封盖 |
-
2018
- 2018-08-03 CN CN201821255252.9U patent/CN209261594U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868818A (zh) * | 2018-08-03 | 2018-11-23 | 中国电建集团铁路建设有限公司 | 一种盾构管片用吊装孔密封盖 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101424189B (zh) | 用于掘进机具出始发井或进接收井工序的止水装置及方法 | |
US20160348507A1 (en) | Water-preserved-mining roof-contacted filling method for controlling fissure of overlying strata and surface subsidence | |
CN104895098A (zh) | 深基坑地下连续墙外侧管涌封堵结构及其注浆处理方法 | |
CN105064412B (zh) | 气囊式明挖隧道变形缝密封结构 | |
CN208107332U (zh) | 一种地下室管道穿墙结构 | |
CN108868818A (zh) | 一种盾构管片用吊装孔密封盖 | |
CN209261594U (zh) | 一种盾构管片用吊装孔密封盖 | |
CN204436413U (zh) | 一种结合隧道管片对不良地层加固的注浆装置 | |
CN204781016U (zh) | 气囊式明挖隧道变形缝密封结构 | |
CN107700440A (zh) | 一种导流洞混凝土堵头及其施工方法 | |
CN203476340U (zh) | 一种泥水盾构的洞门密封装置 | |
CN102852526A (zh) | 盾构机的止浆密封装置及盾构机 | |
CN206928341U (zh) | 一种降低地下室外侧水压的装置 | |
CN214940308U (zh) | 一种用于结构底板降水井管封堵的装置 | |
CN204662467U (zh) | 地下结构降水井封水装置 | |
CN109610488A (zh) | 一种排水泄压装置及基坑的施工方式 | |
CN204164532U (zh) | 预埋防漏接头系统 | |
CN210483732U (zh) | 一种盾构接收用预埋钢环注浆止水装置 | |
CN204023551U (zh) | 一种围护桩桩间快速止水结构 | |
CN210194656U (zh) | 一种围护结构堵漏结构 | |
CN207436079U (zh) | 一种用于基坑施工的引流止涌装置 | |
CN103526767B (zh) | 一种降水井封堵装置及封堵降水井的方法 | |
CN205370600U (zh) | 地铁隧道防排水区段分界点组合式渗流阻断隔离装置 | |
CN205475290U (zh) | 一种大水量降水井封堵装置 | |
CN204780959U (zh) | 地下结构降水井挡水封水结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100160 701, 7th floor, building 3, yard 10, Automobile Museum East Road, Fengtai District, Beijing Patentee after: China Power Construction Railway Construction Investment Group Co.,Ltd. Patentee after: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. Address before: 100044 1001, 10th floor, building 2, yard 22, Chegongzhuang West Road, Haidian District, Beijing Patentee before: POWERCHINA RAILWAY CONSTRUCTION Co.,Ltd. Patentee before: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. |