DE3802034A1 - Vorrichtung zum bewegen von schachtdeckeln - Google Patents
Vorrichtung zum bewegen von schachtdeckelnInfo
- Publication number
- DE3802034A1 DE3802034A1 DE19883802034 DE3802034A DE3802034A1 DE 3802034 A1 DE3802034 A1 DE 3802034A1 DE 19883802034 DE19883802034 DE 19883802034 DE 3802034 A DE3802034 A DE 3802034A DE 3802034 A1 DE3802034 A1 DE 3802034A1
- Authority
- DE
- Germany
- Prior art keywords
- rod
- hydraulic lifting
- stands
- attached
- stand
- 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.)
- Granted
Links
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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
-
- 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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883802034 DE3802034A1 (de) | 1988-01-25 | 1988-01-25 | Vorrichtung zum bewegen von schachtdeckeln |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883802034 DE3802034A1 (de) | 1988-01-25 | 1988-01-25 | Vorrichtung zum bewegen von schachtdeckeln |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3802034A1 true DE3802034A1 (de) | 1989-08-03 |
DE3802034C2 DE3802034C2 (fr) | 1990-02-08 |
Family
ID=6345914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883802034 Granted DE3802034A1 (de) | 1988-01-25 | 1988-01-25 | Vorrichtung zum bewegen von schachtdeckeln |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3802034A1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2679544A1 (fr) * | 1991-07-26 | 1993-01-29 | Pouyaud Daniel | Appareilage autonome permettant d'extraire et deplacer des elements encastres dans le sol, tels que plaques d'egouts, grilles. |
DE4425934A1 (de) * | 1994-04-11 | 1995-11-02 | Kohno Kazuhiko | Öffnungs- und Schließvorrichtung für einen Schachtdeckel |
DE19525819A1 (de) * | 1995-07-15 | 1997-01-16 | Mueller Umwelttechnik | Kanaldeckelhebevorrichtung |
GB2415007A (en) * | 2004-06-12 | 2005-12-14 | Kobus Jacobus Hendrik Cilliers | Lifting device for manhole covers |
CN103835513A (zh) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | 大面积钢结构整体提升方法 |
CN104444940A (zh) * | 2014-11-06 | 2015-03-25 | 北京天润建设有限公司 | 井盖提升与安放装置 |
CN105731324A (zh) * | 2016-03-17 | 2016-07-06 | 常熟市藕渠针织机械厂 | 液压窨井起盖器 |
CN110386570A (zh) * | 2019-08-14 | 2019-10-29 | 成都克伏特航空设备有限公司 | 一种检修盖提升器及其使用方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106904560B (zh) * | 2017-04-19 | 2019-01-22 | 三峡大学 | 一种井盖开启装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061218A (en) * | 1979-10-18 | 1981-05-13 | Voyell Ltd | A manhole cover lifting device |
-
1988
- 1988-01-25 DE DE19883802034 patent/DE3802034A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061218A (en) * | 1979-10-18 | 1981-05-13 | Voyell Ltd | A manhole cover lifting device |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2679544A1 (fr) * | 1991-07-26 | 1993-01-29 | Pouyaud Daniel | Appareilage autonome permettant d'extraire et deplacer des elements encastres dans le sol, tels que plaques d'egouts, grilles. |
DE4425934A1 (de) * | 1994-04-11 | 1995-11-02 | Kohno Kazuhiko | Öffnungs- und Schließvorrichtung für einen Schachtdeckel |
DE19525819A1 (de) * | 1995-07-15 | 1997-01-16 | Mueller Umwelttechnik | Kanaldeckelhebevorrichtung |
GB2415007A (en) * | 2004-06-12 | 2005-12-14 | Kobus Jacobus Hendrik Cilliers | Lifting device for manhole covers |
CN103835513A (zh) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | 大面积钢结构整体提升方法 |
CN104444940A (zh) * | 2014-11-06 | 2015-03-25 | 北京天润建设有限公司 | 井盖提升与安放装置 |
CN105731324A (zh) * | 2016-03-17 | 2016-07-06 | 常熟市藕渠针织机械厂 | 液压窨井起盖器 |
CN105731324B (zh) * | 2016-03-17 | 2017-12-19 | 常熟市藕渠针织机械厂 | 液压窨井起盖器 |
CN110386570A (zh) * | 2019-08-14 | 2019-10-29 | 成都克伏特航空设备有限公司 | 一种检修盖提升器及其使用方法 |
CN110386570B (zh) * | 2019-08-14 | 2023-07-14 | 成都克伏特航空设备有限公司 | 一种检修盖提升器及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3802034C2 (fr) | 1990-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |