CN110077986B - 一种移动式机轮千斤顶及使用方法 - Google Patents
一种移动式机轮千斤顶及使用方法 Download PDFInfo
- Publication number
- CN110077986B CN110077986B CN201910381438.1A CN201910381438A CN110077986B CN 110077986 B CN110077986 B CN 110077986B CN 201910381438 A CN201910381438 A CN 201910381438A CN 110077986 B CN110077986 B CN 110077986B
- Authority
- CN
- China
- Prior art keywords
- jack
- oil
- piston rod
- valve
- wheel
- 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 19
- 239000003921 oil Substances 0.000 claims description 64
- 239000010720 hydraulic oil Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
- B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
- B66F2700/052—Support- or transmission members
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Handcart (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910381438.1A CN110077986B (zh) | 2019-05-08 | 2019-05-08 | 一种移动式机轮千斤顶及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910381438.1A CN110077986B (zh) | 2019-05-08 | 2019-05-08 | 一种移动式机轮千斤顶及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110077986A CN110077986A (zh) | 2019-08-02 |
CN110077986B true CN110077986B (zh) | 2024-04-19 |
Family
ID=67419342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910381438.1A Active CN110077986B (zh) | 2019-05-08 | 2019-05-08 | 一种移动式机轮千斤顶及使用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110077986B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115806250B (zh) * | 2022-11-17 | 2023-10-20 | 中建八局第三建设有限公司 | 一种钢桥梁安装高程调节器 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH101293A (ja) * | 1996-06-13 | 1998-01-06 | Seiatsu:Kk | 油圧駆動リフトスタンド |
CN2445994Y (zh) * | 2000-09-18 | 2001-09-05 | 刘华 | 电动液压卧式千斤顶 |
CN2876044Y (zh) * | 2006-01-25 | 2007-03-07 | 吴兴中 | 气动液压飞机轮轴千斤顶 |
CN201347342Y (zh) * | 2009-01-20 | 2009-11-18 | 祥力机电技术(深圳)有限公司 | 一种液压千斤顶 |
CN102358594A (zh) * | 2011-10-11 | 2012-02-22 | 上海航空机械有限公司 | 轻便型飞机机轮液压千斤顶 |
CN105439032A (zh) * | 2015-12-04 | 2016-03-30 | 沈阳飞研航空设备有限公司 | 主机轮千斤顶 |
CN206457203U (zh) * | 2017-02-14 | 2017-09-01 | 实用动力(中国)工业有限公司 | 一种超低本体高度液压移动式驾车机 |
CN208037918U (zh) * | 2018-04-11 | 2018-11-02 | 中国人民解放军第五七一零工厂 | 用于飞机升降的多工位同步升降控制系统 |
CN208249785U (zh) * | 2018-05-04 | 2018-12-18 | 温州升望气动工具有限公司 | 一种便携自动卧式千斤顶 |
CN209940358U (zh) * | 2019-05-08 | 2020-01-14 | 中国人民解放军第五七一零工厂 | 一种移动式机轮千斤顶 |
-
2019
- 2019-05-08 CN CN201910381438.1A patent/CN110077986B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH101293A (ja) * | 1996-06-13 | 1998-01-06 | Seiatsu:Kk | 油圧駆動リフトスタンド |
CN2445994Y (zh) * | 2000-09-18 | 2001-09-05 | 刘华 | 电动液压卧式千斤顶 |
CN2876044Y (zh) * | 2006-01-25 | 2007-03-07 | 吴兴中 | 气动液压飞机轮轴千斤顶 |
CN201347342Y (zh) * | 2009-01-20 | 2009-11-18 | 祥力机电技术(深圳)有限公司 | 一种液压千斤顶 |
CN102358594A (zh) * | 2011-10-11 | 2012-02-22 | 上海航空机械有限公司 | 轻便型飞机机轮液压千斤顶 |
CN105439032A (zh) * | 2015-12-04 | 2016-03-30 | 沈阳飞研航空设备有限公司 | 主机轮千斤顶 |
CN206457203U (zh) * | 2017-02-14 | 2017-09-01 | 实用动力(中国)工业有限公司 | 一种超低本体高度液压移动式驾车机 |
CN208037918U (zh) * | 2018-04-11 | 2018-11-02 | 中国人民解放军第五七一零工厂 | 用于飞机升降的多工位同步升降控制系统 |
CN208249785U (zh) * | 2018-05-04 | 2018-12-18 | 温州升望气动工具有限公司 | 一种便携自动卧式千斤顶 |
CN209940358U (zh) * | 2019-05-08 | 2020-01-14 | 中国人民解放军第五七一零工厂 | 一种移动式机轮千斤顶 |
Also Published As
Publication number | Publication date |
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CN110077986A (zh) | 2019-08-02 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: No.1 Lingyun Road, Yuyang office, Dangyang city, Yichang City, Hubei Province Applicant after: Lingyun (Yichang) aviation equipment Engineering Co.,Ltd. Address before: 444100 98 Yuen Nan Road, Yuyang office, Dangyang city, Yichang, Hubei Applicant before: NO.5710 FACTORY OF PLA |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200817 Address after: No.1 Lingyun Road, Yuyang office, Dangyang city, Yichang City, Hubei Province Applicant after: Lingyun (Yichang) aviation equipment Engineering Co.,Ltd. Applicant after: LINGYUN SCIENCE & TECHNOLOGY GROUP CO.,LTD. Address before: No.1 Lingyun Road, Yuyang office, Dangyang city, Yichang City, Hubei Province Applicant before: Lingyun (Yichang) aviation equipment Engineering Co.,Ltd. |
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GR01 | Patent grant |