CN103061772B - 土压传感器安全更换装置 - Google Patents
土压传感器安全更换装置 Download PDFInfo
- Publication number
- CN103061772B CN103061772B CN201310003919.1A CN201310003919A CN103061772B CN 103061772 B CN103061772 B CN 103061772B CN 201310003919 A CN201310003919 A CN 201310003919A CN 103061772 B CN103061772 B CN 103061772B
- Authority
- CN
- China
- Prior art keywords
- soil pressure
- inner core
- valve body
- pressure case
- changing device
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310003919.1A CN103061772B (zh) | 2013-01-07 | 2013-01-07 | 土压传感器安全更换装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310003919.1A CN103061772B (zh) | 2013-01-07 | 2013-01-07 | 土压传感器安全更换装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103061772A CN103061772A (zh) | 2013-04-24 |
CN103061772B true CN103061772B (zh) | 2015-04-01 |
Family
ID=48104625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310003919.1A Active CN103061772B (zh) | 2013-01-07 | 2013-01-07 | 土压传感器安全更换装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103061772B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108007637A (zh) * | 2017-12-25 | 2018-05-08 | 辽宁三三工业有限公司 | 一种盾构机泥水舱土泥压力传感器更换装置及其进行传感器更换的方法 |
CN108131147A (zh) * | 2018-02-01 | 2018-06-08 | 辽宁三三工业有限公司 | 一种土压传感器快速更换装置 |
CN108331586B (zh) * | 2018-02-14 | 2020-03-17 | 上海隧道工程有限公司 | 土压传感器安全更换装置 |
CN109848150B (zh) * | 2018-11-28 | 2024-03-19 | 安徽铜都流体科技股份有限公司 | 一种盾构机用探测装置 |
CN110017933B (zh) * | 2019-05-20 | 2024-02-06 | 厦门厦工中铁重型机械有限公司 | 一种土压传感器更换装置 |
CN110529130B (zh) * | 2019-10-18 | 2024-05-24 | 江苏凯宫隧道机械有限公司 | 在背部快速更换盾构机土压舱内喷头的装置 |
CN110779647B (zh) * | 2019-11-06 | 2021-09-28 | 河海大学 | 一种便于更换土压力计的埋设装置及土压力计的更换方法 |
CN112780284B (zh) * | 2021-01-29 | 2022-09-13 | 安徽唐兴装备科技股份有限公司 | 顶管机土压传感器自动化更换装置 |
CN113216983B (zh) * | 2021-05-28 | 2022-11-15 | 安徽唐兴装备科技股份有限公司 | 顶管机土压传感器换新装置 |
CN113983327A (zh) * | 2021-10-18 | 2022-01-28 | 上海市基础工程集团有限公司 | 顶管机用泥水传感器更换装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU934408A1 (ru) * | 1980-04-24 | 1982-06-07 | Сектор Геодинамики Взрыва Института Геофизики Ан Усср | Устройство дл записи деформаций в грунтах |
CN201253838Y (zh) * | 2008-09-23 | 2009-06-10 | 中国石油集团川庆钻探工程有限公司 | 闸阀阀板阀座装拆工具 |
CN201539258U (zh) * | 2009-06-03 | 2010-08-04 | 北京华隧通掘进装备有限公司 | 一种盾构机用土压传感器安装座 |
CN102359835A (zh) * | 2011-09-27 | 2012-02-22 | 中铁隧道装备制造有限公司 | 盾构机土压力、注浆压力传感器 |
-
2013
- 2013-01-07 CN CN201310003919.1A patent/CN103061772B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU934408A1 (ru) * | 1980-04-24 | 1982-06-07 | Сектор Геодинамики Взрыва Института Геофизики Ан Усср | Устройство дл записи деформаций в грунтах |
CN201253838Y (zh) * | 2008-09-23 | 2009-06-10 | 中国石油集团川庆钻探工程有限公司 | 闸阀阀板阀座装拆工具 |
CN201539258U (zh) * | 2009-06-03 | 2010-08-04 | 北京华隧通掘进装备有限公司 | 一种盾构机用土压传感器安装座 |
CN102359835A (zh) * | 2011-09-27 | 2012-02-22 | 中铁隧道装备制造有限公司 | 盾构机土压力、注浆压力传感器 |
Also Published As
Publication number | Publication date |
---|---|
CN103061772A (zh) | 2013-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103061772B (zh) | 土压传感器安全更换装置 | |
CN103726855B (zh) | 一种滚刀常压换刀装置 | |
CN109779548B (zh) | 一种井口远程插拔连接器及防喷装置远程井口连接和作业方法 | |
CN108331586A (zh) | 土压传感器安全更换装置 | |
CN107449569B (zh) | 一种盾尾刷密封性能测试装置及其测试方法 | |
US20200165887A1 (en) | Graded pressure drop type multi stage water injection device and method based on fracture observation | |
AU2015250792B2 (en) | Wellhead port plug assembly | |
CN204677206U (zh) | 大口径顶管机两级纠偏系统 | |
US20200165915A1 (en) | Graded pressure drop type detection system and detection method of borehole cracks | |
RU2534690C1 (ru) | Пакер устьевой-универсальный | |
CN102061925B (zh) | 可轴向伸缩的螺杆式泥土输送机 | |
CN103216209B (zh) | 油套管密封性检测用管内封隔器 | |
CN117515187B (zh) | 一种直埋式燃气闸阀 | |
CN103615628B (zh) | 煤气管道带煤气作业方法 | |
RU2741897C2 (ru) | Устройство для поддержания взрывного приспособления | |
CN110056325B (zh) | 有杆泵采油井井口设施的试压装置及其试压方法 | |
US9175536B2 (en) | Pipe end plug apparatus and method | |
CN104235498B (zh) | 一种实壁管材布管固定连接器 | |
CN104213848B (zh) | 一种用于带压管道或钻杆开孔的弧形密封装置及使用方法 | |
CN102230361B (zh) | 一种智能型旋转接头 | |
CN208311590U (zh) | 安全防护型拉断阀 | |
CN213175584U (zh) | 一种煤矿井下岩性钻孔施工防喷装置 | |
CN209413881U (zh) | 防碰防喷丝堵 | |
NO345682B1 (en) | System for monitoring ground pre-grouting of newly-built deep vertical shaft of colliery under the condition of adjacency to existing mineshaft | |
CN204372415U (zh) | 中心回转接头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151209 Address after: 200232 Shanghai city Xuhui District Wanping Road No. 1099 5 floor Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD. Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD. Address before: 200082 No. 118, Dalian Road, Shanghai, Yangpu District Patentee before: Shanghai Tunnel Engineering Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Li Hao Inventor after: Wang Shunjun Inventor after: Yuan Xianghua Inventor after: Chen Liufeng Inventor before: Li Hao Inventor before: Wang Shunjun Inventor before: Yuan Xianghua |
|
CB03 | Change of inventor or designer information |