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
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- 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
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- pressure
- grouting
- air inlet
- pneumatic
- inlet valve
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000002955 isolation Methods 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 4
- 230000000007 visual effect Effects 0.000 claims 2
- 238000004880 explosion Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 11
- 239000002002 slurry Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
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- 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
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- 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
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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 |
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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 |
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CN113359887A CN113359887A (zh) | 2021-09-07 |
CN113359887B true CN113359887B (zh) | 2022-08-30 |
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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 | 智能灌浆压力控制系统 |
CN105152119A (zh) * | 2015-08-11 | 2015-12-16 | 胡生学 | 气压注浆泵系统 |
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系统 |
CN108442379B (zh) * | 2018-05-08 | 2024-12-03 | 中国水电基础局有限公司 | 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 |
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2021
- 2021-06-11 CN CN202110652598.2A patent/CN113359887B/zh active Active
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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. |
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Application publication date: 20210907 Assignee: SINOHYDRO BUREAU 1 Co.,Ltd. Assignor: Huaneng Lancang River Upstream Hydropower Co.,Ltd. such as Meibang Duo Hydropower Engineering Construction Management Bureau Contract record no.: X2025980000736 Denomination of invention: Ultra high pressure grouting pressure control device and control method Granted publication date: 20220830 License type: Common License Record date: 20250113 |
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