CN103952981B - A kind of double width mobile formwork exterior sheathing folding device - Google Patents
A kind of double width mobile formwork exterior sheathing folding device Download PDFInfo
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- CN103952981B CN103952981B CN201410207507.4A CN201410207507A CN103952981B CN 103952981 B CN103952981 B CN 103952981B CN 201410207507 A CN201410207507 A CN 201410207507A CN 103952981 B CN103952981 B CN 103952981B
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Abstract
The present invention relates to a kind of double width mobile formwork exterior sheathing folding device, comprise two drop in beams, the rotation drop in beam be installed on respectively by rotating shaft V rotation on each drop in beam, to be installed on the bed die on each rotation drop in beam, the exterior sheathing be installed on each bed die, tail end by spiral top and to be installed on the rotation exterior sheathing on each exterior sheathing by rotating shaft IV rotation and two ends are hinged is respectively fixed on the external mold strut I rotated on drop in beam and exterior sheathing.After concrete beam has been built, drop in beam drives the downward stamping die of exterior sheathing, afterwards work movable contact block is rotated drop in beam from two to disassemble, exterior sheathing tumbler drives rotation exterior sheathing to be drawn close to exterior sheathing rotation by rotating shaft IV, due to movable contact block dismounting of living, the outer end of therefore rotating exterior sheathing can be placed in two gaps of rotating between drop in beam.Final drop in beam tumbler drives rotation drop in beam to be turned to below drop in beam by rotating shaft V together with exterior sheathing.For very close to each other between two width case beams or gap is less time still can be suitable for.
Description
Technical field
The present invention relates to bridge construction equipment technical field, be specifically related to a kind of double width mobile formwork exterior sheathing folding device.
Background technology
Exterior sheathing is the direct load-bearing of concrete beam and shaping carrier in Construction Through Form on Traveler.By serial control device can automatic demoulding, deciliter and via hole.And when double width cast-in-situ box girder is constructed simultaneously, the exterior sheathing demoulding inside two width case beams and the more difficult realization of deciliter via hole.At present, the method solving the exterior sheathing demoulding inside case beam and deciliter via hole is by exterior sheathing and other position exterior sheathing lock out operation herein.When the i.e. drop in beam drive exterior sheathing demoulding, folding via hole, exterior sheathing inside double width case beam is by the lift lifting that mobile formwork is arranged, by lift realize inner side exterior sheathing the demoulding and deciliter, inner side exterior sheathing to move forward via hole and via hole along with mobile formwork.Very close to each other or gap is less between two width case beams, and when mobile formwork needs transverse moving left and right, this kind of method cannot meet instructions for use.
Summary of the invention
The present invention in order to overcome the deficiency of above technology, provide a kind of for very close to each other between two width case beams or gap is less time can ensure the double width mobile formwork exterior sheathing folding device of exterior sheathing via hole.
The present invention overcomes the technical scheme that its technical problem adopts:
This double width mobile formwork exterior sheathing folding device, comprise two drop in beams, the rotation drop in beam be installed on each drop in beam is rotated respectively by rotating shaft V, the bed die on each rotation drop in beam is installed on by spiral top, be installed on the exterior sheathing on each bed die, tail end rotates the rotation exterior sheathing and the two ends hinged external mold strut I be fixed on rotation drop in beam and exterior sheathing respectively that are installed on each exterior sheathing by rotating shaft IV, gap is provided with between described two rotation drop in beams, some movable contact blocks alive are arranged in gap and its two ends are fixed on two rotation drop in beams respectively by bolt, also comprise for driving rotation drop in beam to turn to the drop in beam tumbler below drop in beam and the exterior sheathing tumbler for driving rotation exterior sheathing to be rotated to exterior sheathing direction by rotating shaft IV by rotating shaft V, described rotation exterior sheathing its outer end movement locus when rotating does not interfere with each other with the position of rotating drop in beam.
Above-mentioned drop in beam tumbler comprises hinged oil cylinder I below drop in beam, the top be fixed on of tail end and is installed on connecting rod I on drop in beam by rotating shaft II rotation and top is installed on the connecting rod II rotated on drop in beam by rotating shaft III rotation, and the piston rod head end of described connecting rod I, connecting rod II and oil cylinder I is rotationally connected by rotating shaft I mutually.
Above-mentioned exterior sheathing tumbler comprises oil cylinder II, and described oil cylinder II tail end is hinged to be fixed on exterior sheathing, and hinged being fixed on of its piston rod head end is rotated on exterior sheathing.
In order to improve rigidity of support, also comprise external mold strut II, described external mold strut II one end is installed on rotates on drop in beam, and its other end is installed on and rotates on exterior sheathing.
The invention has the beneficial effects as follows: after concrete beam has been built, drop in beam drives the downward stamping die of exterior sheathing, afterwards work movable contact block is rotated drop in beam from two to disassemble, exterior sheathing tumbler drives rotation exterior sheathing to be drawn close to exterior sheathing rotation by rotating shaft IV, due to movable contact block dismounting of living, the outer end of therefore rotating exterior sheathing can be placed in two gaps of rotating between drop in beam.Final drop in beam tumbler drives rotation drop in beam to be turned to below drop in beam by rotating shaft V together with exterior sheathing.Therefore realize the demoulding and deciliter via hole of exterior sheathing, due to lower swing, so for very close to each other between two width case beams or gap is less time still can be suitable for.
Accompanying drawing explanation
Fig. 1 is structural representation of building state of the present invention;
Fig. 2 is the structural representation of die sinking via hole state of the present invention;
In figure, 1. drop in beam 2. rotates drop in beam 3. movable contact block 4. oil cylinder I 5. alive connecting rod I 6. connecting rod II 7. rotating shaft I 8. rotating shaft II 9. rotating shaft III 10. exterior sheathing 11. oil cylinder II 12. and rotates exterior sheathing 13. external mold strut I 14. external mold strut II 15. rotating shaft IV 16. concrete beam 17. bed die 18. spiral top 19. rotating shaft V.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the present invention will be further described for accompanying drawing 2.
This double width mobile formwork exterior sheathing folding device, comprise two drop in beams 1, the rotation drop in beam 2 be installed on each drop in beam 1 is rotated respectively by rotating shaft V 19, the bed die 17 on each rotation drop in beam 2 is installed on by spiral top 18, be installed on the exterior sheathing 10 on each bed die 17, tail end rotates the rotation exterior sheathing 12 and the two ends hinged external mold strut I 13 be fixed on rotation drop in beam 2 and exterior sheathing 10 respectively that are installed on each exterior sheathing 10 by rotating shaft IV 15, gap is provided with between two rotation drop in beams 2, some movable contact blocks alive 3 are arranged in gap and its two ends are fixed on two rotation drop in beams 2 respectively by bolt, also comprise for driving rotation drop in beam 2 to turn to the drop in beam tumbler below drop in beam 1 and the exterior sheathing tumbler for driving rotation exterior sheathing 12 to be rotated to exterior sheathing 10 direction by rotating shaft IV 15 by rotating shaft V 19, rotate exterior sheathing 12 its outer end movement locus when rotating not interfere with each other with the position of rotating drop in beam 2.During original state, drop in beam tumbler drives two drop in beams 1 rotating the relatively respective installation of drop in beam 2 to be positioned at same straight line, and exterior sheathing tumbler drives rotation exterior sheathing 12 to launch, and that now can carry out concrete beam 16 builds work.After concrete beam 16 has been built, drop in beam 1 drives exterior sheathing 10 stamping die downwards, afterwards work movable contact block 3 is rotated drop in beam 2 from two to disassemble, exterior sheathing tumbler drives rotation exterior sheathing 12 to be drawn close to exterior sheathing 10 rotation by rotating shaft IV 15, due to movable contact block dismounting of living, the outer end of therefore rotating exterior sheathing 12 can be placed in two gaps of rotating between drop in beam 2.Final drop in beam tumbler drives rotation drop in beam 2 to be turned to below drop in beam 1 by rotating shaft V 19.And rotate drop in beam 2 when rotating, exterior sheathing 10 is pulled to turn to the below of drop in beam 1 by external mold strut I 13, therefore realize the demoulding and deciliter via hole of exterior sheathing 10, due to lower swing, so for very close to each other between two width case beams or gap is less time still can be suitable for.
Drop in beam tumbler it can comprise hinged oil cylinder I 4 below drop in beam 1, the top be fixed on of tail end and rotates by rotating shaft II 8 connecting rod I 5 that is installed on drop in beam 1 and the connecting rod II 6 be installed on rotation drop in beam 2 is rotated on top by rotating shaft III 9 for following structure, and the piston rod head end of connecting rod I 5, connecting rod II 6 and oil cylinder I 4 is rotationally connected by rotating shaft I 7 mutually.The piston rod of oil cylinder I backhauls dynamic mutually, connecting rod I 5 and connecting rod II 6 can be pulled to rotate around rotating shaft II 8 and rotating shaft III 9, and connecting rod II 6 pulls rotation drop in beam 2 to be rotated around drop in beam 1 by rotating shaft V 19 simultaneously, until immediately below the drop in beam 1 of its rotation, and optimum state is parallel with drop in beam 1 for turning to.Drop in beam tumbler structure is simple, reliable.Exterior sheathing tumbler can it comprises oil cylinder II 11 for following structure, and oil cylinder II 11 tail end is hinged to be fixed on exterior sheathing 10, and hinged being fixed on of its piston rod head end is rotated on exterior sheathing 12.The piston rod of oil cylinder II 11 is moved back and can realizes pulling rotation exterior sheathing 12 to turn folding withdrawal by the relative exterior sheathing 10 of rotating shaft IV 15, thus ensure that the demoulding and deciliter via hole of exterior sheathing 10, and structure is simple, reliable.
Can also comprise external mold strut II 14, external mold strut II 14 one end is installed on rotates on drop in beam 2, and its other end is installed on and rotates on exterior sheathing 12.External mold strut II 14 can improve when concrete beam 16 is built, and rotates the support stiffness of exterior sheathing 12, avoids the excessive situation causing damaging of oil cylinder II 11 load-carrying to occur.After concrete beam 16 is built, external mold strut II 14 is dismantled, easy-to-use.
Claims (4)
1. a double width mobile formwork exterior sheathing folding device, it is characterized in that: comprise two drop in beams (1), the rotation drop in beam (2) be installed on each drop in beam (1) is rotated respectively by rotating shaft V (19), the bed die (17) on each rotation drop in beam (2) is installed on by spiral top (18), be installed on the exterior sheathing (10) on each bed die (17), tail end rotates the rotation exterior sheathing (12) and the two ends hinged external mold strut I (13) be fixed on rotation drop in beam (2) and exterior sheathing (10) respectively that are installed on each exterior sheathing (10) by rotating shaft IV (15), gap is provided with between described two rotations drop in beam (2), some movable contact blocks alive (3) are arranged in gap and its two ends are fixed on two rotations drop in beam (2) respectively by bolt, also comprise for driving rotation drop in beam (2) to turn to the drop in beam tumbler of drop in beam (1) below and the exterior sheathing tumbler for driving rotation exterior sheathing (12) to be rotated to exterior sheathing (10) direction by rotating shaft IV (15) by rotating shaft V (19), described rotation exterior sheathing (12) its outer end movement locus when rotating does not interfere with each other with the position of rotating drop in beam (2).
2. double width mobile formwork exterior sheathing folding device according to claim 1, it is characterized in that: described drop in beam tumbler comprise tail end hinged be fixed on drop in beam (1) below oil cylinder I (4), top rotates by rotating shaft II (8) connecting rod I (5) that is installed on drop in beam (1) and the connecting rod II (6) being installed on and rotating on drop in beam (2) is rotated on top by rotating shaft III (9), the piston rod head end of described connecting rod I (5), connecting rod II (6) and oil cylinder I (4) mutually passes through rotating shaft I (7) and is rotationally connected.
3. double width mobile formwork exterior sheathing folding device according to claim 1 and 2, it is characterized in that: described exterior sheathing tumbler comprises oil cylinder II (11), described oil cylinder II (11) tail end is hinged to be fixed on exterior sheathing (10), and hinged being fixed on of its piston rod head end is rotated on exterior sheathing (12).
4. double width mobile formwork exterior sheathing folding device according to claim 3, it is characterized in that: also comprise external mold strut II (14), described external mold strut II (14) one end is installed on rotates on drop in beam (2), and its other end is installed on and rotates on exterior sheathing (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207507.4A CN103952981B (en) | 2014-05-16 | 2014-05-16 | A kind of double width mobile formwork exterior sheathing folding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207507.4A CN103952981B (en) | 2014-05-16 | 2014-05-16 | A kind of double width mobile formwork exterior sheathing folding device |
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| CN103952981A CN103952981A (en) | 2014-07-30 |
| CN103952981B true CN103952981B (en) | 2015-12-23 |
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| CN201410207507.4A Active CN103952981B (en) | 2014-05-16 | 2014-05-16 | A kind of double width mobile formwork exterior sheathing folding device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111531687B (en) * | 2020-05-12 | 2021-06-08 | 宁波交通工程建设集团有限公司 | Quick template mounting and dismounting device for large prefabricated T beam produced by industrial production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982867A (en) * | 1974-12-06 | 1976-09-28 | Pruett Vernon E | Construction deck elevation gauge and easy-out bolt assembly |
| CN101260650A (en) * | 2008-04-21 | 2008-09-10 | 中铁二局股份有限公司 | 50m/1430t double width integral box girder construction process |
| CN201232168Y (en) * | 2008-07-31 | 2009-05-06 | 中铁二局股份有限公司 | Walking bridging machine |
| CN203334185U (en) * | 2013-03-20 | 2013-12-11 | 安徽省中冶重工机械有限公司 | Trussed double-beam bridge girder erection machine self-rotating mechanism |
| CN203904841U (en) * | 2014-05-16 | 2014-10-29 | 山东恒堃机械有限公司 | Twin movable die carrier outer formwork folding device |
-
2014
- 2014-05-16 CN CN201410207507.4A patent/CN103952981B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982867A (en) * | 1974-12-06 | 1976-09-28 | Pruett Vernon E | Construction deck elevation gauge and easy-out bolt assembly |
| CN101260650A (en) * | 2008-04-21 | 2008-09-10 | 中铁二局股份有限公司 | 50m/1430t double width integral box girder construction process |
| CN201232168Y (en) * | 2008-07-31 | 2009-05-06 | 中铁二局股份有限公司 | Walking bridging machine |
| CN203334185U (en) * | 2013-03-20 | 2013-12-11 | 安徽省中冶重工机械有限公司 | Trussed double-beam bridge girder erection machine self-rotating mechanism |
| CN203904841U (en) * | 2014-05-16 | 2014-10-29 | 山东恒堃机械有限公司 | Twin movable die carrier outer formwork folding device |
Non-Patent Citations (1)
| Title |
|---|
| 上行式移动模架在双幅4线铁路40m简支箱梁施工中的应用;董武;《世界桥梁》;20070430(第4期);全文 * |
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| CN103952981A (en) | 2014-07-30 |
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Inventor after: Wang Rui Inventor after: Wang Longfeng Inventor after: Mi Jiachuan Inventor after: Li Wenying Inventor after: Liu Xingfeng Inventor after: Chen Xuelu Inventor before: Wang Rui Inventor before: Li Wenying Inventor before: Mi Jiachuan Inventor before: Wang Longfeng Inventor before: Liu Xingfeng Inventor before: Chen Xuelu |
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Effective date of registration: 20151111 Address after: 250014 Shandong Province, Lixia District of Ji'nan city by ten Road No. 1 Metro celebrities public building 1 unit 1014 room Applicant after: SHANDONG HENGHUN MACHINERY CO., LTD. Applicant after: Changan Univ. Address before: 250014 Shandong Province, Lixia District of Ji'nan city by ten Road No. 1 Metro celebrities public building 1 unit 1014 room Applicant before: SHANDONG HENGHUN MACHINERY CO., LTD. |
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Address after: 710000 middle section of south two ring road, Yanta District, Shaanxi, Xi'an Applicant after: Changan Univ. Applicant after: SHANDONG HENGHUN MACHINERY CO., LTD. Address before: 250014 Shandong Province, Lixia District of Ji'nan city by ten Road No. 1 Metro celebrities public building 1 unit 1014 room Applicant before: SHANDONG HENGHUN MACHINERY CO., LTD. Applicant before: Changan Univ. |
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