CN104100590A - 顶升液压***及其顶升方法和回顶方法 - Google Patents
顶升液压***及其顶升方法和回顶方法 Download PDFInfo
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- CN104100590A CN104100590A CN201410350140.1A CN201410350140A CN104100590A CN 104100590 A CN104100590 A CN 104100590A CN 201410350140 A CN201410350140 A CN 201410350140A CN 104100590 A CN104100590 A CN 104100590A
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- jacking
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims description 90
- 239000012530 fluid Substances 0.000 claims description 14
- 239000002828 fuel tank Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN201410350140.1A CN104100590B (zh) | 2014-07-22 | 2014-07-22 | 顶升液压***及其顶升方法和回顶方法 |
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CN201410350140.1A CN104100590B (zh) | 2014-07-22 | 2014-07-22 | 顶升液压***及其顶升方法和回顶方法 |
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CN104100590A true CN104100590A (zh) | 2014-10-15 |
CN104100590B CN104100590B (zh) | 2016-04-27 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105570212A (zh) * | 2016-02-06 | 2016-05-11 | 上海建工五建集团有限公司 | 自适应斜撑调垂的液压调节杆的外置液压动力装置 |
CN106150106A (zh) * | 2015-04-28 | 2016-11-23 | 中国二十冶集团有限公司 | 一种正提倒顶的大型构件及设备高空安装装置及安装方法 |
CN106351134A (zh) * | 2016-11-02 | 2017-01-25 | 湖南联智桥隧技术有限公司 | 一种下穿既有线路箱涵同步顶进***及顶进方法 |
CN109723687A (zh) * | 2017-10-30 | 2019-05-07 | 北京精密机电控制设备研究所 | 一种液压同步作动装置及方法 |
CN117850291A (zh) * | 2023-11-03 | 2024-04-09 | 巢势科技(上海)有限公司 | 一种多节点精细步长同步顶升控制***及其控制方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102031874A (zh) * | 2010-11-24 | 2011-04-27 | 湖南联智桥隧技术有限公司 | 智能型同步预应力张拉*** |
CN102704414A (zh) * | 2012-06-25 | 2012-10-03 | 上海同罡建筑工程有限公司 | 一种拱桥顶升的施工方法 |
CN103511374A (zh) * | 2012-06-29 | 2014-01-15 | 李志华 | Plc多点同步顶升液压*** |
CN103629173A (zh) * | 2013-11-28 | 2014-03-12 | 湖南联智桥隧技术有限公司 | 预应力张拉液压***、预应力张拉设备及其控制方法 |
CN103899587A (zh) * | 2014-04-23 | 2014-07-02 | 湖南联智桥隧技术有限公司 | 同步顶升液压控制*** |
CN204003714U (zh) * | 2014-07-22 | 2014-12-10 | 湖南联智桥隧技术有限公司 | 顶升液压*** |
-
2014
- 2014-07-22 CN CN201410350140.1A patent/CN104100590B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102031874A (zh) * | 2010-11-24 | 2011-04-27 | 湖南联智桥隧技术有限公司 | 智能型同步预应力张拉*** |
CN102704414A (zh) * | 2012-06-25 | 2012-10-03 | 上海同罡建筑工程有限公司 | 一种拱桥顶升的施工方法 |
CN103511374A (zh) * | 2012-06-29 | 2014-01-15 | 李志华 | Plc多点同步顶升液压*** |
CN103629173A (zh) * | 2013-11-28 | 2014-03-12 | 湖南联智桥隧技术有限公司 | 预应力张拉液压***、预应力张拉设备及其控制方法 |
CN103899587A (zh) * | 2014-04-23 | 2014-07-02 | 湖南联智桥隧技术有限公司 | 同步顶升液压控制*** |
CN204003714U (zh) * | 2014-07-22 | 2014-12-10 | 湖南联智桥隧技术有限公司 | 顶升液压*** |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106150106A (zh) * | 2015-04-28 | 2016-11-23 | 中国二十冶集团有限公司 | 一种正提倒顶的大型构件及设备高空安装装置及安装方法 |
CN105570212A (zh) * | 2016-02-06 | 2016-05-11 | 上海建工五建集团有限公司 | 自适应斜撑调垂的液压调节杆的外置液压动力装置 |
CN106351134A (zh) * | 2016-11-02 | 2017-01-25 | 湖南联智桥隧技术有限公司 | 一种下穿既有线路箱涵同步顶进***及顶进方法 |
CN106351134B (zh) * | 2016-11-02 | 2018-06-15 | 湖南联智桥隧技术有限公司 | 一种下穿既有线路箱涵同步顶进***及顶进方法 |
CN109723687A (zh) * | 2017-10-30 | 2019-05-07 | 北京精密机电控制设备研究所 | 一种液压同步作动装置及方法 |
CN117850291A (zh) * | 2023-11-03 | 2024-04-09 | 巢势科技(上海)有限公司 | 一种多节点精细步长同步顶升控制***及其控制方法 |
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CN104100590B (zh) | 2016-04-27 |
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Denomination of invention: Jacking hydraulic system and jacking and back-jacking methods thereof Effective date of registration: 20190701 Granted publication date: 20160427 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: Hunan Lianzhi Bridge and Tunnel Technology Co.,Ltd. Registration number: 2019430000061 |
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Address after: 410200 No. 168, Second Section of Yanhe Road, Wangcheng Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Lianzhi Technology Co.,Ltd. Address before: 410019 Yanhe Road, Wangcheng Economic Development Zone, Changsha, Hunan Patentee before: HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20200928 Granted publication date: 20160427 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY Co.,Ltd. Registration number: 2019430000061 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160427 |