CN110733987B - 一种中继间千斤顶拆除的辅助装置及其施工方法 - Google Patents
一种中继间千斤顶拆除的辅助装置及其施工方法 Download PDFInfo
- Publication number
- CN110733987B CN110733987B CN201910971723.9A CN201910971723A CN110733987B CN 110733987 B CN110733987 B CN 110733987B CN 201910971723 A CN201910971723 A CN 201910971723A CN 110733987 B CN110733987 B CN 110733987B
- Authority
- CN
- China
- Prior art keywords
- jack
- electric push
- pull rod
- telescopic arm
- lifting
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 160
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910971723.9A CN110733987B (zh) | 2019-10-14 | 2019-10-14 | 一种中继间千斤顶拆除的辅助装置及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910971723.9A CN110733987B (zh) | 2019-10-14 | 2019-10-14 | 一种中继间千斤顶拆除的辅助装置及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110733987A CN110733987A (zh) | 2020-01-31 |
CN110733987B true CN110733987B (zh) | 2024-08-23 |
Family
ID=69270009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910971723.9A Active CN110733987B (zh) | 2019-10-14 | 2019-10-14 | 一种中继间千斤顶拆除的辅助装置及其施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110733987B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111409716B (zh) * | 2020-04-30 | 2024-05-10 | 洛阳德平科技股份有限公司 | 履带式管道对口工程车 |
CN111559699A (zh) * | 2020-06-01 | 2020-08-21 | 苏州工业园区服务外包职业学院 | 一种可升降的物流中转装置 |
CN113086867B (zh) * | 2021-03-29 | 2022-12-20 | 山东省水利工程局有限公司 | 一种水利工程施工用模板吊运装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN211078241U (zh) * | 2019-10-14 | 2020-07-24 | 中铁上海工程局集团有限公司 | 一种中继间千斤顶拆除的辅助装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3774157B2 (ja) * | 2002-03-01 | 2006-05-10 | 栗本コンクリート工業株式会社 | 中押しジャッキ取扱い装置 |
CN204525321U (zh) * | 2015-03-23 | 2015-08-05 | 郑州煤矿机械集团股份有限公司 | 液压支架千斤顶辅助拆卸机 |
CN110315465B (zh) * | 2019-08-06 | 2024-08-06 | 安徽水利开发有限公司 | 涵洞分节钢衬辅助安装装置 |
-
2019
- 2019-10-14 CN CN201910971723.9A patent/CN110733987B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN211078241U (zh) * | 2019-10-14 | 2020-07-24 | 中铁上海工程局集团有限公司 | 一种中继间千斤顶拆除的辅助装置 |
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CB02 | Change of applicant information |
Country or region after: China Address after: 200436 No. 278, three JIANGCHANG Road, Jingan District, Shanghai Applicant after: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC Applicant after: China Railway Municipal Environmental Construction Co.,Ltd. Address before: 200436 No. 278, three JIANGCHANG Road, Jingan District, Shanghai Applicant before: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC Country or region before: China Applicant before: China Railway Shanghai Engineering Bureau Group Municipal Engineering Co.,Ltd. |
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