CN113359887B - 超高压灌浆压力控制装置及控制方法 - Google Patents
超高压灌浆压力控制装置及控制方法 Download PDFInfo
- Publication number
- CN113359887B CN113359887B CN202110652598.2A CN202110652598A CN113359887B CN 113359887 B CN113359887 B CN 113359887B CN 202110652598 A CN202110652598 A CN 202110652598A CN 113359887 B CN113359887 B CN 113359887B
- Authority
- CN
- China
- Prior art keywords
- pressure
- grouting
- air inlet
- inlet valve
- pneumatic
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000002955 isolation Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 12
- 239000002002 slurry Substances 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110652598.2A CN113359887B (zh) | 2021-06-11 | 2021-06-11 | 超高压灌浆压力控制装置及控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110652598.2A CN113359887B (zh) | 2021-06-11 | 2021-06-11 | 超高压灌浆压力控制装置及控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113359887A CN113359887A (zh) | 2021-09-07 |
CN113359887B true CN113359887B (zh) | 2022-08-30 |
Family
ID=77533910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110652598.2A Active CN113359887B (zh) | 2021-06-11 | 2021-06-11 | 超高压灌浆压力控制装置及控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113359887B (zh) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB701699A (en) * | 1950-12-28 | 1953-12-30 | Komac Ltd | Improvements in and relating to air-operated hydraulic pumps |
DE3521579A1 (de) * | 1985-06-15 | 1986-12-18 | J.M. Voith Gmbh, 7920 Heidenheim | Steuerventil |
DE19625648A1 (de) * | 1995-07-28 | 1997-01-30 | Hewlett Packard Co | Pumpsystem |
CN2296413Y (zh) * | 1996-08-20 | 1998-11-04 | 熊连森 | 气压泵 |
CN2525271Y (zh) * | 2001-06-07 | 2002-12-11 | 黄循锦 | 气动柱塞式灌浆泵和配浆机及自动配浆灌浆设备 |
JP2003076429A (ja) * | 2001-08-31 | 2003-03-14 | Hitachi Hybrid Network Co Ltd | 自動圧力制御装置 |
CN201972870U (zh) * | 2010-12-21 | 2011-09-14 | 李浩宇 | 一种气动单缸单液式化学灌浆泵 |
US20120315163A1 (en) * | 2011-06-13 | 2012-12-13 | Mi Yan | Air-driven hydraulic pump with pressure control |
CN103627409B (zh) * | 2013-11-29 | 2015-08-19 | 中冶天工集团有限公司 | 具有输出平衡压力的灌浆装置 |
CN204832983U (zh) * | 2015-06-12 | 2015-12-02 | 成都中大华瑞科技有限公司 | 智能灌浆压力控制*** |
CN105152119A (zh) * | 2015-08-11 | 2015-12-16 | 胡生学 | 气压注浆泵*** |
CN107781151A (zh) * | 2016-08-28 | 2018-03-09 | 李福霞 | 一种基于高速开关阀的气动泵气压控制*** |
CN108442379A (zh) * | 2018-05-08 | 2018-08-24 | 中国水电基础局有限公司天津机械制造分公司 | 一种灌浆压力控制装置 |
CN211013484U (zh) * | 2019-12-13 | 2020-07-14 | 镇海石化建安工程有限公司 | 一种气动调节阀测试装置 |
CN112068613A (zh) * | 2020-09-17 | 2020-12-11 | 万运凤 | 压力灌浆智能控制设备 |
-
2021
- 2021-06-11 CN CN202110652598.2A patent/CN113359887B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113359887A (zh) | 2021-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201413278Y (zh) | 一种管道试压装置 | |
CN101907541B (zh) | 一种管道试压装置 | |
CN204420562U (zh) | 一种sf6自动充气装置 | |
CN113359887B (zh) | 超高压灌浆压力控制装置及控制方法 | |
CN111059997B (zh) | 高墩泵送混凝土泵管检测***及检测方法 | |
CN109113130A (zh) | 一种二次供水加压泵持续加压的方法 | |
CN210426998U (zh) | 一种车用高压氢气减压阀测试装置 | |
CN113654736A (zh) | 一种燃料电池金属双极板氦气自动检漏***及方法 | |
CN115453954A (zh) | 一种固化注浆泵及其控制方法 | |
JPH05296883A (ja) | 安全弁作動テスト装置 | |
CN112284715A (zh) | 一种车用高压氢气减压阀测试装置 | |
CN214149718U (zh) | 一种氢燃料电池气密性低压高效检漏装置 | |
CN210622842U (zh) | 一种煤矿井下降尘剂自动添加装置 | |
CN203756487U (zh) | 压缩空气流量智能控制*** | |
CN210946443U (zh) | 用于钢管混凝土拱桥管内混凝土灌注的智能抽真空*** | |
CN219198877U (zh) | 智能气体充压装置 | |
CN112665847A (zh) | 一种压力调节阀性能检测***及方法 | |
JP2544856B2 (ja) | 安全弁作動テスト装置 | |
CN206131327U (zh) | 远程可控的定压补水装置 | |
CN218747770U (zh) | 一种焊接机器人用的抽水结构 | |
CN209761916U (zh) | 一种铝热轧机压上油缸测压连接装置 | |
CN217276742U (zh) | 一种隔离器用集成式手套检漏仪 | |
CN209764414U (zh) | 一种双吸离心泵出口阀门故障监测装置 | |
CN220667570U (zh) | 一种隧道二衬混凝土浇筑方量统计控制*** | |
CN215860738U (zh) | 应急电动泵检测*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240701 Address after: 650000 No. 1 Century City Road, Guandu District, Kunming City, Yunnan Province Patentee after: HUANENG LANCANG RIVER HYDROPOWER Inc. Country or region after: China Patentee after: CHENGDU ZHONGDA HUARUI TECHNOLOGY Co.,Ltd. Patentee after: Huaneng Group R&D Center Co., Ltd. Address before: 650000 No. 1 Century City Road, Guandu District, Kunming City, Yunnan Province Patentee before: HUANENG LANCANG RIVER HYDROPOWER Inc. Country or region before: China Patentee before: CHENGDU ZHONGDA HUARUI TECHNOLOGY Co.,Ltd. |