CN201580891U - Lifting appliance for assisting overturn of centrifugal mold - Google Patents
Lifting appliance for assisting overturn of centrifugal mold Download PDFInfo
- Publication number
- CN201580891U CN201580891U CN2010200011785U CN201020001178U CN201580891U CN 201580891 U CN201580891 U CN 201580891U CN 2010200011785 U CN2010200011785 U CN 2010200011785U CN 201020001178 U CN201020001178 U CN 201020001178U CN 201580891 U CN201580891 U CN 201580891U
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- centrifugal mold
- long
- chain
- link chain
- shackle
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Abstract
The utility model relates to a lifting appliance for assisting the overturn of a centrifugal mold, which comprises a lifting beam (1), a long-link chain (2), a transverse-connected chain (3), an anti-off lifting hook (4) and a shackle (5), wherein the long-link chain (2) is fixed on the lifting beam (1), the transverse-link chain (3) is connected on the long-ling chain (2) through the shackle (5), and the anti-off lifting hook (4) is hung on the tail end of the long-link chain (2). The utility model can better assist the centrifugal mold to finish the overturn function, so the safety of the operation can be improved, at the same time, the production efficiency can be improved, and the production is convenient.
Description
Relate to the field
The utility model relates to a kind of pull-up or fell the hoisting appliance of concrete pipe moulding with centrifugal mold.
Background technology
At present, in the pull-up or the centrifugal mold process of falling, the centrifugal mold port is typically provided with or 4 holes for hoist at 3, passing hole for hoist with shackle is connected with steel rope, the steel rope other end hangs on the suspension hook of hoisting crane, the hoisting crane walking dolly carries out parallel motion when promoting suspension hook, finishes to fall or erect centrifugal mold.Centrifugal mold fell or the setting process in; centrifugal mold and ground contact surface can be contacted by face and change a contact into and change the face contact into by a contact again; the side rolling takes place in centrifugal mold easily in this process; can bring safety hazard to producers; simultaneously because the exchange of the some face of contact surface; cause stress point place, centrifugal mold bottom to deform through regular meeting, cause the damage of centrifugal mold.The weight-lifting equipment steel rope also can be owing to centrifugal mold center of gravity flip-flop influences service life.And the length of centrifugal mold is according to different needs, different in size, the centrifugal mold of widespread usage is 6 meters long, the dismounting steel rope just need set up one 4.5 meters to 5 meters service platform with shackle under vertical state, this can bring potential safety hazard to personnel operation, and the dismounting required time is long, reduces production efficiency.
Summary of the invention
The purpose of this utility model is: the suspender that designs a kind of auxiliary upset centrifugal mold, solve in the lifting centrifugal mold process, owing to roll and bring potential safety hazard and cause die deformation to damage to producers in the some face of contact surface exchange causing centrifugal mold generation side, and the weight-lifting equipment steel rope influences the problem in service life owing to centrifugal mold center of gravity flip-flop, thereby guarantee producers' safety, in the service life of centrifugal mold and weight-lifting equipment, increase work efficiency simultaneously.
Based on above-mentioned situation, we have carried out conscientious research to suspender, developed a kind of suspender of auxiliary upset centrifugal mold, a kind of groundwork of suspender of auxiliary upset centrifugal mold is to join with a short chain in the middle of two chain slings of suspender, length is half of mould outer perimeter, by the weight-lifting equipment centrifugal mold of slinging, behind the centrifugal mold built on stilts, use the secondary suspension hook of weight-lifting equipment, draw high or the centrifugal mold bottom of loweing deflects the centrifugal mold center of gravity, utilize horizontal chain that the centrifugal mold that deflects is carried out pocket and draw, the assurance centrifugal mold steadily fell or drew high.
Having auxiliary turn over function suspender basic structure is made up of hanging beam (1), long-link chain (2), horizontal chain (3), dropping-proof hook (4), shackle (5); Long-link chain (2) is fixed on the hanging beam (1), and horizontal chain (3) is connected on the long-link chain (2) by shackle (5), and dropping-proof hook (4) is hung the end in long-link chain (2).
The utility model can be assisted the turn over function of finishing centrifugal mold preferably, has improved the safety of operation, has improved production efficiency simultaneously, greatly facilitates production.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.Form by hanging beam (1), long-link chain (2), horizontal chain (3), dropping-proof hook (4), shackle (5).
Accompanying drawing 2 is the local scheme drawing that connects of the present utility model.Form by long-link chain (2), horizontal chain (3), shackle (5).
Accompanying drawing 3 is a work scheme drawing of the present utility model.Form by hanging beam (1), long-link chain (2), horizontal chain (3), dropping-proof hook (4), shackle (5), hoisting crane master suspension hook (6), hanger (7), upset hanger (8), the secondary suspension hook of hoisting crane (9).
The specific embodiment
In the actual production use, dropping-proof hook (4) is hung and is positioned on the symmetrical hanger of centrifugal mold (7), and when centrifugal mold was fallen by vertical state turnover, hoisting crane master suspension hook (6) promoted centrifugal mold to liftoff, the secondary suspension hook of hoisting crane (9) puts down, and hangs over upset hanger (7) and locates; When slowly upgrading the secondary suspension hook of heavy-duty machine (9), hoisting crane master suspension hook (6) falls, because horizontal chain (3) is positioned at a distance, dropping-proof hook (4) top, the center of centrifugal mold rotation is located by hanger (7), being transferred to horizontal chain (3) locates with the joining shackle (5) of long-link chain (2), treat centrifugal mold placement level, finish rotary movement; Becoming vertical state by the horizontal positioned state turnover, is to upgrade heavy-duty machine master suspension hook (6) by control equally, the secondary suspension hook (9) of landing hoisting crane, and when treating that mould becomes vertical, the secondary suspension hook (9) of break-down crane is finished the upset of mould.
Claims (1)
1. the suspender of an auxiliary upset centrifugal mold is characterized in that: be made up of hanging beam (1), long-link chain (2), horizontal chain (3), dropping-proof hook (4), shackle (5); Long-link chain (2) is fixed on the hanging beam (1), and horizontal chain (3) is connected on the long-link chain (2) by shackle (5), and dropping-proof hook (4) is hung the end in long-link chain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200011785U CN201580891U (en) | 2010-01-15 | 2010-01-15 | Lifting appliance for assisting overturn of centrifugal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200011785U CN201580891U (en) | 2010-01-15 | 2010-01-15 | Lifting appliance for assisting overturn of centrifugal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580891U true CN201580891U (en) | 2010-09-15 |
Family
ID=42722888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200011785U Expired - Fee Related CN201580891U (en) | 2010-01-15 | 2010-01-15 | Lifting appliance for assisting overturn of centrifugal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580891U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663101A (en) * | 2014-01-07 | 2014-03-26 | 国核工程有限公司 | Method for lifting voltage stabilizer of nuclear power station |
| CN103935892A (en) * | 2013-01-21 | 2014-07-23 | 中交第三航务工程局有限公司南京分公司 | Aerial turnover technology for semi-circular body |
| CN104477755A (en) * | 2014-12-24 | 2015-04-01 | 中国化学工程第三建设有限公司 | Method for rapidly hoisting suspended type vertical vessel |
| CN108327347A (en) * | 2018-01-19 | 2018-07-27 | 欧振云 | A kind of mold turnover device convenient for the internal engaging bore of adjusting |
| CN112938758A (en) * | 2021-01-27 | 2021-06-11 | 中建桥梁有限公司 | Steel beam rod piece overturning method |
-
2010
- 2010-01-15 CN CN2010200011785U patent/CN201580891U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935892A (en) * | 2013-01-21 | 2014-07-23 | 中交第三航务工程局有限公司南京分公司 | Aerial turnover technology for semi-circular body |
| CN103935892B (en) * | 2013-01-21 | 2016-09-14 | 中交第三航务工程局有限公司南京分公司 | A kind of semicircular body overturns technique in the air |
| CN103663101A (en) * | 2014-01-07 | 2014-03-26 | 国核工程有限公司 | Method for lifting voltage stabilizer of nuclear power station |
| CN104477755A (en) * | 2014-12-24 | 2015-04-01 | 中国化学工程第三建设有限公司 | Method for rapidly hoisting suspended type vertical vessel |
| CN108327347A (en) * | 2018-01-19 | 2018-07-27 | 欧振云 | A kind of mold turnover device convenient for the internal engaging bore of adjusting |
| CN112938758A (en) * | 2021-01-27 | 2021-06-11 | 中建桥梁有限公司 | Steel beam rod piece overturning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102423, No. 1, harvest road, Han village, Han village town, Beijing, Fangshan District Patentee after: Beijing Hanjian Heshan Pipeline Co., Ltd. Address before: 102423, No. 1, harvest road, Han village, Han village town, Beijing, Fangshan District Patentee before: Beijing Hanjian Heshan Pipeline Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20180115 |