CN102444271B - Suspended scaffolding - Google Patents
Suspended scaffolding Download PDFInfo
- Publication number
- CN102444271B CN102444271B CN201110338690.8A CN201110338690A CN102444271B CN 102444271 B CN102444271 B CN 102444271B CN 201110338690 A CN201110338690 A CN 201110338690A CN 102444271 B CN102444271 B CN 102444271B
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- floor
- steel girder
- cantilever steel
- scaffold
- floor plates
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Abstract
A kind of suspended scaffolding, comprise cantilever steel girder, be laid on the scaffold floor on cantilever steel girder, full hall scaffold, template assembly, cantilever steel girder is several, the lower floor being fixed on precast floor plates by anchoring piece has been solidified in floor plates, scaffold floor is laid on cantilever steel girder surface, and full hall scaffold is set up on scaffold floor top, and full hall scaffold stretches out above the part outside floor plates and arranges template assembly; The position that described cantilever steel girder stretches out floor plates is provided with diagonal member and is connected with the anchoring suspension rod on upper floors edges of boards edge; The position that cantilever steel girder stretches out floor plates is also located at oblique pull cable wire and is connected with the anchoring suspension ring on upper floors edges of boards edge, forms safeties; The inner end portion of cantilever steel girder is provided with shoe, and this shoe is embedded in floor plates.This invention can be used in encorbelments arbitrarily height, any floor height encorbelment in concrete structure construction, be widely used.Good economy performance, safe and reliable, from heavy and light, structure is simple, and take and tear open conveniently, efficiency is high.
Description
Technical field
This patent relates to a kind of suspended scaffolding, particularly relates in highrise building encorbelment height and all larger suspended scaffolding of floor height, belongs to the realm of building construction.
Background technology
At present in high-building construction, the formwork of high-altitude overhanging concrete structure is a construction difficult problem.Full hall scaffold is landed in general employing, but when cantilevered structure reach a certain height, and sets up that to land full hall scaffold both dangerous, also uneconomical.Also has at present and adopt delta-type steel truss type builder's jack, but when supporting layer floor height is larger, delta-type steel truss also will be larger, take tear open difficult and uneconomical.Patent of the present invention breaches tradition and to encorbelment concrete structure construction method, applicable height of encorbelmenting arbitrarily, the concrete structure construction of any floor height, safe and reliable and economic, practical, has filled up the blank in this field.
Summary of the invention
Patent of the present invention overcomes above-mentioned conventional art problem, provide a kind of from heavy and light, take and tear open conveniently, cost of manufacture is low, can be used for differing heights, the suspension scaffold of the concrete structure construction of encorbelmenting of different floor height.
Technical scheme of the present invention is: a kind of suspended scaffolding, comprise cantilever steel girder, be laid on the scaffold floor on cantilever steel girder, full hall scaffold, template assembly, described cantilever steel girder is several, the lower floor being fixed on precast floor plates by anchoring piece has been solidified in floor plates, described scaffold floor is laid on cantilever steel girder surface, and described full hall scaffold is set up on scaffold floor top, and full hall scaffold stretches out above the part outside floor plates and arranges template assembly; The position that described cantilever steel girder stretches out floor plates is provided with diagonal member and is connected with the anchoring suspension rod on upper floors edges of boards edge; The position that described cantilever steel girder stretches out floor plates is also located at oblique pull cable wire and is connected with the anchoring suspension ring on upper floors edges of boards edge, forms safeties; The inner end portion of described cantilever steel girder is provided with shoe, and this shoe is embedded in floor plates.
The floor plates bottom of described fixing cantilever steel girder is provided with stiffleg hand cradle, and this stiffleg hand cradle is supported between the floor plates of fixing cantilever steel girder and more lower first floor laminate.
The bottom of described scaffold floor is provided with horizontal blanket net, and the lateral surface of described scaffold is provided with vertical net.
The vertical rod upper end that described full hall scaffold is positioned at the part of floor plates is provided with adjustable push rod.
Described diagonal member is connected on cantilever steel girder by hanger A, and described hanger A is provided with the breach mated with section of beam of encorbelmenting, and crossbeam of encorbelmenting through hanger A, and is welded and fixed connection, and the top of described hanger A is welded and fixed with diagonal member and is connected.
Described oblique cable wire is connected on cantilever steel girder by hanger B, described hanger B is provided with the breach mated with section of beam of encorbelmenting, crossbeam of encorbelmenting is through hanger B, and be welded and fixed connection, the top of described hanger B is provided with hanging hole, described oblique pull cable wire be connected with flower basket bolt, this flower basket bolt bottom is provided with hook, hangs in the hanging hole on hanger B.
Described shoe comprises horizonal web plate and the top board vertical with cantilever steel girder, between horizonal web plate and top board, be provided with floor, and the bottom of described horizonal web plate is provided with dowel.
Beneficial effect of the present invention
This invention can be used in encorbelments arbitrarily height, any floor height encorbelment in concrete structure construction, be widely used.
Cantilevered structure height and floor height larger time, there is obvious economy.
Encorbelment end adopt reinforcing pull rod, be out of shape little; Adopt safety rope as safety rope, safe and reliable.
From heavy and light, structure is simple, and take and tear open conveniently, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the facade structures schematic diagram of this suspended scaffolding;
Fig. 2 is the structural representation of hanger A in Fig. 1;
Fig. 3 is the structural representation of hanger B in Fig. 1;
Fig. 4 be in Fig. 1 anti-skidding dress facade structures schematic diagram;
Fig. 5 is the plan structure schematic diagram of Fig. 4.
1. cantilever steel girders, 2. anchoring piece, 3. protector, 4. full hall scaffold, 5. adjustable push rod, 6. anchoring suspension rod, 7. hanger A, 8. diagonal member, 9. anchoring suspension ring, 10. oblique pull cable wire, 11. scaffold floors, 12. horizontal blanket nets, 13. vertical nets, 14. template assemblies, 15. stiffleg hand cradle, 16. hanger B, 17. flower basket bolts, 18. hooks, wherein 3-1. top board, 3-2. floor, 3-3. horizonal web plate, 3-4. dowel in figure.
Detailed description of the invention
Embodiment: see Fig. 1, a kind of suspended scaffolding in figure, comprise cantilever steel girder, be laid on the scaffold floor on cantilever steel girder, full hall scaffold, template assembly, described cantilever steel girder is several, and the lower floor being fixed on precast floor plates by anchoring piece has been solidified in floor plates, and described scaffold floor is laid on cantilever steel girder surface, described full hall scaffold is set up on scaffold floor top, and full hall scaffold stretches out above the part outside floor plates and arranges template assembly; The position that described cantilever steel girder stretches out floor plates is provided with diagonal member and is connected with the anchoring suspension rod on upper floors edges of boards edge; The position that described cantilever steel girder stretches out floor plates is also located at oblique pull cable wire and is connected with the anchoring suspension ring on upper floors edges of boards edge, forms safeties; The inner end portion of described cantilever steel girder is provided with shoe, and this shoe is embedded in floor plates.
The floor plates bottom of described fixing cantilever steel girder is provided with stiffleg hand cradle, and this stiffleg hand cradle is supported between the floor plates of fixing cantilever steel girder and more lower first floor laminate, and this stiffleg hand cradle can provide supplemental support, has the effect of reinforcing.
The bottom of described scaffold floor is provided with horizontal blanket net, and the lateral surface of described scaffold is provided with vertical net, plays protective action.
The vertical rod upper end that described full hall scaffold is positioned at the part of floor plates is provided with adjustable push rod, and this push rod by full hall scaffold dieback between two floor plates, can improve the integral firmness of scaffold.
Described diagonal member is connected on cantilever steel girder by hanger A, described hanger A is provided with the breach mated with section of beam of encorbelmenting, and crossbeam of encorbelmenting through hanger A, and is welded and fixed connection, the top of described hanger A is welded and fixed with diagonal member and is connected, and this suspension rod is firmly connected with cantilever steel girder.
Described oblique cable wire is connected on cantilever steel girder by hanger B, described hanger B is provided with the breach mated with section of beam of encorbelmenting, crossbeam of encorbelmenting is through hanger B, and be welded and fixed connection, the top of described hanger B is provided with hanging hole, described oblique pull cable wire be connected with flower basket bolt, this flower basket bolt bottom is provided with hook, hang in the hanging hole on hanger B, this suspension rod is firmly connected with cantilever steel girder.
Described shoe comprises horizonal web plate and the top board vertical with cantilever steel girder, between horizonal web plate and top board, be provided with floor, and the bottom of described horizonal web plate is provided with dowel.This anti-skidding assembling structure is firm, and can with floor plates strong construction, non-skid property is very good.
Claims (6)
1. a suspended scaffolding, comprise cantilever steel girder, be laid on the scaffold floor on cantilever steel girder, full hall scaffold, template assembly, is characterized in that: described cantilever steel girder is several, the lower floor being fixed on precast floor plates by anchoring piece has been solidified in floor plates, described scaffold floor is laid on cantilever steel girder surface, and described full hall scaffold is set up on scaffold floor top, and full hall scaffold stretches out above the part outside floor plates and arranges template assembly; The position that described cantilever steel girder stretches out floor plates is provided with diagonal member and is connected with the anchoring suspension rod on upper floors edges of boards edge; The position that described cantilever steel girder stretches out floor plates is also located at oblique pull cable wire and is connected with the anchoring suspension ring on upper floors edges of boards edge, forms safeties; The inner end portion of described cantilever steel girder is provided with shoe, and this shoe is embedded in floor plates;
Described diagonal member is connected on cantilever steel girder by hanger A, and described hanger A is provided with the breach mated with section of beam of encorbelmenting, and crossbeam of encorbelmenting through hanger A, and is welded and fixed connection, and the top of described hanger A is welded and fixed with diagonal member and is connected.
2. suspended scaffolding according to claim 1, it is characterized in that: the floor plates bottom of described fixing cantilever steel girder is provided with stiffleg hand cradle, this stiffleg hand cradle is supported between the floor plates of fixing cantilever steel girder and more lower first floor laminate.
3. suspended scaffolding according to claim 1, is characterized in that: the bottom of described scaffold floor is provided with horizontal blanket net, and the lateral surface of described scaffold is provided with vertical net.
4. suspended scaffolding according to claim 1, is characterized in that: the vertical rod upper end that described full hall scaffold is positioned at the part of floor plates is provided with adjustable push rod.
5. suspended scaffolding according to claim 1, it is characterized in that: described oblique cable wire is connected on cantilever steel girder by hanger B, described hanger B is provided with the breach mated with section of beam of encorbelmenting, crossbeam of encorbelmenting is through hanger B, and be welded and fixed connection, the top of described hanger B is provided with hanging hole, described oblique pull cable wire be connected with flower basket bolt, this flower basket bolt bottom is provided with hook, hangs in the hanging hole on hanger B.
6. suspended scaffolding according to claim 1, it is characterized in that: described shoe comprises horizonal web plate and the top board vertical with cantilever steel girder, between horizonal web plate and top board, be provided with floor, the bottom of described horizonal web plate is provided with dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338690.8A CN102444271B (en) | 2011-11-01 | 2011-11-01 | Suspended scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338690.8A CN102444271B (en) | 2011-11-01 | 2011-11-01 | Suspended scaffolding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102444271A CN102444271A (en) | 2012-05-09 |
| CN102444271B true CN102444271B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110338690.8A Expired - Fee Related CN102444271B (en) | 2011-11-01 | 2011-11-01 | Suspended scaffolding |
Country Status (1)
| Country | Link |
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| CN (1) | CN102444271B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452302B (en) * | 2013-08-20 | 2015-07-01 | 广西建工集团第三建筑工程有限责任公司 | Safety pre-erecting method of cantilever outer frame |
| CN105971274A (en) * | 2016-06-13 | 2016-09-28 | 中国建筑第二工程局有限公司 | Cantilever support frame formwork system and construction method thereof |
| CN110700544A (en) * | 2019-10-16 | 2020-01-17 | 上海建工一建集团有限公司 | Progressive cantilever structure aiming at complex facade modeling and construction method thereof |
| CN111576832A (en) * | 2020-05-27 | 2020-08-25 | 安徽省第二建筑工程有限公司 | Construction system and construction method of cantilever multi-bent |
| CN113279582A (en) * | 2021-06-10 | 2021-08-20 | 浙江久筑建筑技术有限公司 | Hanging construction method for overhanging and hanging type cast-in-place plate |
| CN114000695B (en) * | 2021-10-18 | 2022-11-08 | 西安安德固模架工程有限公司 | Scaffold for supporting multilayer concrete structure and mounting method thereof |
| CN114250960A (en) * | 2021-12-01 | 2022-03-29 | 江苏速捷模架科技有限公司 | Novel truss system for building construction |
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|---|---|---|---|---|
| CN2225515Y (en) * | 1994-09-12 | 1996-04-24 | 北京市比尔特施工新技术研究所 | Buckle self-locking multifunctional scaffold |
| CN2578459Y (en) * | 2002-11-13 | 2003-10-08 | 范钦梅 | Adjustable heavy gate-type scaffold |
| CN2789208Y (en) * | 2005-04-04 | 2006-06-21 | 青岛港（集团）有限公司 | Special lifting hook |
| CN201169908Y (en) * | 2008-03-18 | 2008-12-24 | 启东建筑集团有限公司 | Inclined pull type suspension supporting rack |
| CN101736893A (en) * | 2009-12-16 | 2010-06-16 | 通广建工集团有限公司 | Overhanging type scaffold supporting system |
| CN201517282U (en) * | 2009-07-28 | 2010-06-30 | 叶香竹 | Overhang scaffold |
| CN201649602U (en) * | 2009-12-28 | 2010-11-24 | 江苏江中集团有限公司 | Overhanging type scaffold |
| CN201778435U (en) * | 2010-07-29 | 2011-03-30 | 中冶天工集团有限公司 | Multifunctional landing beam with lugs |
| CN201809959U (en) * | 2010-08-12 | 2011-04-27 | 张健华 | Full-door scaffold support system |
| CN201818036U (en) * | 2010-10-25 | 2011-05-04 | 姚康华 | Light inclined-pulling scaffold |
| CN201902010U (en) * | 2010-12-23 | 2011-07-20 | 中建三局建设工程股份有限公司 | Instrumental overhanging scaffold hoop |
| CN201962932U (en) * | 2010-12-20 | 2011-09-07 | 江苏南通三建集团第十六建设发展有限公司 | Building construction segmented overhung outer scaffold |
-
2011
- 2011-11-01 CN CN201110338690.8A patent/CN102444271B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225515Y (en) * | 1994-09-12 | 1996-04-24 | 北京市比尔特施工新技术研究所 | Buckle self-locking multifunctional scaffold |
| CN2578459Y (en) * | 2002-11-13 | 2003-10-08 | 范钦梅 | Adjustable heavy gate-type scaffold |
| CN2789208Y (en) * | 2005-04-04 | 2006-06-21 | 青岛港（集团）有限公司 | Special lifting hook |
| CN201169908Y (en) * | 2008-03-18 | 2008-12-24 | 启东建筑集团有限公司 | Inclined pull type suspension supporting rack |
| CN201517282U (en) * | 2009-07-28 | 2010-06-30 | 叶香竹 | Overhang scaffold |
| CN101736893A (en) * | 2009-12-16 | 2010-06-16 | 通广建工集团有限公司 | Overhanging type scaffold supporting system |
| CN201649602U (en) * | 2009-12-28 | 2010-11-24 | 江苏江中集团有限公司 | Overhanging type scaffold |
| CN201778435U (en) * | 2010-07-29 | 2011-03-30 | 中冶天工集团有限公司 | Multifunctional landing beam with lugs |
| CN201809959U (en) * | 2010-08-12 | 2011-04-27 | 张健华 | Full-door scaffold support system |
| CN201818036U (en) * | 2010-10-25 | 2011-05-04 | 姚康华 | Light inclined-pulling scaffold |
| CN201962932U (en) * | 2010-12-20 | 2011-09-07 | 江苏南通三建集团第十六建设发展有限公司 | Building construction segmented overhung outer scaffold |
| CN201902010U (en) * | 2010-12-23 | 2011-07-20 | 中建三局建设工程股份有限公司 | Instrumental overhanging scaffold hoop |
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| Publication number | Publication date |
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| CN102444271A (en) | 2012-05-09 |
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Granted publication date: 20151209 Termination date: 20201101 |