CN110821153B - Mould turnover template of climbing mould device - Google Patents
Mould turnover template of climbing mould device Download PDFInfo
- Publication number
- CN110821153B CN110821153B CN201911245241.1A CN201911245241A CN110821153B CN 110821153 B CN110821153 B CN 110821153B CN 201911245241 A CN201911245241 A CN 201911245241A CN 110821153 B CN110821153 B CN 110821153B
- Authority
- CN
- China
- Prior art keywords
- pair
- movable
- formworks
- concrete
- channel steel
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
- E04G11/30—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a turnover formwork of a creeping formwork device, which is mainly used for the construction of a cast-in-place barrel structure in the field of constructional engineering, and is quick and convenient to construct; the steel plate comprises a cross beam 10, a stiffening plate 2, channel steel 3, a movable template 12 and a bottom beam 5; the working principle is as follows: firstly, reinforcing steel bars and pouring concrete are installed in a cavity formed by a pair of movable formworks, after the concrete is finally set, fasteners at the lower ends of the pair of movable formworks are loosened, the pair of movable formworks are turned upwards, at the moment, the pair of movable formworks and the poured concrete are demolded, when the pair of movable formworks are turned upwards for 180 degrees, a pair of pin shafts at the upper ends of the pair of movable formworks are placed in a U-shaped groove at the third row of flanges, fasteners at the third row are pressed downwards, the pair of pin shafts at the upper ends of the pair of movable formworks are locked, then the concrete is poured in the cavity formed by the pair of movable formworks, after the concrete is finally set, the formworks are continuously turned upwards and the concrete is poured by the same method until the concrete pouring work.
Description
Technical Field
The invention is mainly used for the construction of a cast-in-place barrel structure in the field of constructional engineering.
Background
At present, a creeping formwork device is adopted in the construction of a cast-in-place barrel structure in the field of building engineering, a slip form formwork is adopted for a formwork, the requirement of the formwork on the lifting capacity of lifting equipment is high, and when the formwork slides, a large tensile stress is applied to poured concrete, so that the later strength development of the concrete is influenced.
Disclosure of Invention
The invention solves the problems, has low requirement on the lifting capacity of the lifting equipment, and simultaneously does not influence the later strength development of the poured concrete. The steel tube is composed of a cross beam (10), stiffening plates (2), channel steel (3), movable templates (12) and bottom beams (5), wherein the lower end of the cross beam (10) is fixed with the upper ends of a left stiffening plate and a right stiffening plate (2), the middle parts of the cross sections of the left channel steel (3) and the right channel steel (3) are fixed with the left stiffening plate and the right stiffening plate (2), flanges (1) of the left channel steel (3) and the right channel steel (3) respectively face the stiffening plates (2) at the left side and the right side, the bottom surfaces of the cross sections of the left channel steel (3) and the right channel steel (3) respectively face the barrel wall (11), the bottom surfaces of the cross sections of the left channel steel (3) and the right channel steel (3) are respectively flush with the surfaces of the left movable templates (12) and the right movable templates (12) facing the barrel wall (11), the lower ends of the left stiffening plate (2) and the right, a plurality of cross beams (10), a plurality of left side channel steel (3), a plurality of left side stiffening plates (2) and a left side bottom beam (5) are combined into a left side template which is integrally formed into a cylinder barrel wall (11), a plurality of cross beams (10), a plurality of right side channel steel (3), a plurality of right side stiffening plates (2) and a right side bottom beam (5) are combined into a right side template which is integrally formed into the cylinder barrel wall (11), the two side templates share the cross beams (10), two flanges (1) of each channel steel (3) are respectively provided with a plurality of U-shaped grooves (6), the center distance of adjacent U-shaped grooves (6) is equal to the center distance of upper and lower pins (9) of the movable template (12), a semi-circular arc surface B (4) at the groove bottom of each U-shaped groove (6) is matched with the outer surfaces of the pins (9) of the movable template (12), four pins (9) are fixed on the movable template (12), and the four pins, the left side and the right side of the movable template (12) are tightly attached to the side edges of flanges (1) of adjacent channel steel (3), the left side and the right side of the movable template (12) are smooth planes, the upper end surface and the lower end surface of the movable template (12) are smooth semi-circular arc surfaces A (8), pin shafts (9) on the left side and the right side of the movable template (12) are placed in U-shaped grooves (6) of the flanges (1) of the adjacent channel steel (3), O-shaped water stop strips A (13) are installed at the right lower end of the movable template (12), O-shaped water stop strips B (14) are installed at the left upper end of the movable template (12), a plurality of piece buckles (7) are fixed on the channel steel (3), the position of each piece buckle (7) corresponds to the position of each U-shaped groove (6), a lower piece buckle (7) clamps the pin shafts (9) of the movable template (12) into the U-shaped grooves (6) of the flanges (1) of the channel steel (3), and the pin shafts (9) of, after the part fastener (7) is loosened, the pin shaft (9) of the movable template (12) is separated from the U-shaped groove (6); the working principle of the turnover formwork is as follows: when the climbing formwork device stays at a certain height of the cylinder barrel wall (11), the temporary fixing piece props against the lower ends of a pair of bottom beams (5), a pair of movable formworks (12) are firstly installed at the lowest row of the turnover formwork, upper and lower pin shafts (9) of the pair of movable formworks (12) are all placed in U-shaped grooves (6) of flanges (1) of adjacent channel steel (3), upper and lower part fasteners (7) are all fastened, meanwhile, O-shaped water stop strips A (13) of the pair of movable formworks (12) abut against the cylinder barrel wall (11) which is already poured and reaches a certain strength, then reinforcing steel bars and concrete are installed in a cavity formed by the pair of movable formworks (12), the O-shaped water stop strips A (13) of the pair of movable formworks (12) prevent concrete from leaking, after the concrete is finally solidified, the part fasteners (7) at the lower ends of the pair of movable formworks (12) are loosened, and the pair of movable formworks (, at the moment, a pair of movable formworks (12) and poured concrete are demolded, after the pair of movable formworks (12) are turned upwards by 180 degrees, a pair of pin shafts (9) at the upper ends of the pair of movable formworks (12) are placed in U-shaped grooves (6) at the third row of flanges (1), then a third row of part buckles (7) are pressed downwards, the pair of pin shafts (9) at the upper ends of the pair of movable formworks (12) are locked, the upper and lower pair of pin shafts (9) of the pair of movable formworks (12) are in a locked state, meanwhile, O-shaped water stopping strips B (14) of the pair of movable formworks (12) are abutted against a cylinder barrel wall (11) which is poured and reaches certain strength, then concrete is poured in a cavity formed by the pair of movable formworks (12), after the concrete is finally solidified, the formworks and the concrete pouring are continuously turned upwards by the same method until a concrete pouring work of, then loosening a fastener (7) corresponding to a pair of pin shafts (9) at the upper ends of a pair of movable templates (12), turning the pair of movable templates (12) downwards, demoulding the movable templates (12) and the poured concrete, continuing to turn the pair of movable templates (12) downwards to an initial position, then lifting a climbing formwork device and the turning templates to the next section of concrete pouring height of the cylinder barrel wall (11), simultaneously sliding the inner surfaces of a plurality of channel steels (3) of the turning templates along the concrete surface of the cylinder barrel wall (11), and then carrying out the operation of installing reinforcing steel bars and pouring concrete at the next construction section.
Drawings
The device comprises 1-flange, 2-stiffening plate, 3-channel steel, 4-semi-arc surface B, 5-bottom beam, 6-U-shaped groove, 7-fastener, 8-semi-arc surface A, 9-pin shaft, 10-cross beam, 11-barrel wall, 12-movable template, 13-O type water stop strip A and 14-O type water stop strip B.
Fig. 1 is a schematic elevation view of the present invention.
Fig. 2 is a front elevation view of the movable die plate 12.
Fig. 3 is a side elevational view of the movable die plate 12.
Fig. 4 is a front elevation view of the combination of adjacent forms of the overmolded form.
FIG. 5 shows the adjacent beams 10, channels 3, stiffening plates 2 and the adjacent beams of the rollover form
A schematic view of the assembly of the bottom beams 5.
Fig. 6 is a side elevation view of the channel flange 1.
Fig. 7 is a schematic view of the movable die plate 12 turned upside down.
Detailed Description
Referring to fig. 1 to 7, when the climbing formwork device stays at a certain height of the cylinder wall 11, the temporary fixing member abuts against the lower ends of a pair of bottom beams 5, a pair of movable formworks 12 are firstly installed at the lowest row of the turnover formworks, the upper pin shaft 9 and the lower pin shaft 9 of the pair of movable formworks 12 are all placed in the U-shaped groove 6 of the flange 1 of the adjacent channel steel 3, the upper buckle and the lower buckle 7 are all buckled, the O-shaped water stop strips A13 of the pair of movable formworks 12 abut against the cylinder wall 11 which is poured and reaches a certain strength, then, the reinforcing steel bars and the poured concrete are installed in the cavity formed by the pair of movable formworks 12, the O-shaped water stop strips A13 of the pair of movable formworks 12 prevent the concrete from leaking, the buckles 7 at the lower ends of the pair of movable formworks 12 are loosened after the concrete is finally solidified, the pair of movable formworks 12 are turned upwards, the pair of movable formworks 12 are demolded with the poured concrete, and the pair of movable formworks A third row of buckles 7 are pressed downwards in the U-shaped grooves 6 of the third row to lock a pair of pin shafts 9 at the upper ends of a pair of movable formworks 12, at the moment, the upper and lower pair of pin shafts 9 of the pair of movable formworks 12 are in a locked state, simultaneously, O-shaped water stop strips B14 of the pair of movable formworks 12 abut against a cylinder wall 11 which is poured and reaches certain strength, then concrete is poured in a cavity formed by the pair of movable formworks 12, after the concrete is finally solidified, the formworks are continuously turned upwards and poured by the same method until the concrete pouring work of a construction section is completed, then buckles 7 corresponding to the pair of pin shafts 9 at the upper ends of the pair of movable formworks 12 are loosened, the pair of movable formworks 12 are turned downwards, the movable formworks 12 and the poured concrete are demoulded, the pair of movable formworks 12 are continuously turned downwards to the initial position, then a climbing formwork device and the turnover formworks are lifted to the next section of, meanwhile, the inner surfaces of a plurality of channel steels 3 of the turnover formwork slide along the concrete surface of the cylinder wall 11, and then the installation of reinforcing steel bars and the concrete pouring work of the next construction section are carried out. Need to explain: when the pair of movable formworks 12 are turned over and demolded, upward tensile stress cannot be generated on the poured concrete; when the turnover formwork is lifted, only the inner surfaces of the channel steels 3 of the turnover formwork slide along the concrete surface of the cylinder barrel wall 11, and the design scheme greatly reduces the friction resistance between the turnover formwork and the poured concrete when the turnover formwork is lifted, so that the requirement on the lifting capacity of the lifting equipment is low.
Claims (1)
1. The utility model provides a climbing formwork device's turnover formwork, characterized by: the steel tube reinforced concrete structure is composed of cross beams (10), stiffening plates (2), channel steel (3), movable templates (12) and bottom beams (5), wherein the lower ends of the cross beams (10) are fixed with the upper ends of the left stiffening plate and the right stiffening plate (2), the middle parts of the cross sections of the left channel steel (3) and the right channel steel (3) are fixed with the left stiffening plate and the right stiffening plate (2), flanges (1) of the left channel steel (3) and the right channel steel (3) respectively face the stiffening plates (2) on the left side and the right side, the bottom surfaces of the cross sections of the left channel steel (3) and the right channel steel (3) respectively face the cylinder wall (11), the bottom surfaces of the cross sections of the left channel steel (3) and the right channel steel (3) are respectively flush with the surfaces of the left movable templates (12) and the right movable templates (12) facing the cylinder wall (11), the lower ends of the left channel steel (2) and the right channel steel (3), A plurality of left side channel steel (3), a plurality of left side stiffening plates (2) and a left side bottom beam (5) are combined into a left side template which is integrally formed into a cylinder barrel wall (11), a plurality of beams (10), a plurality of right side channel steel (3), a plurality of right side stiffening plates (2) and a right side bottom beam (5) are combined into a right side template which is integrally formed into the cylinder barrel wall (11), the two side templates share the beams (10), two flanges (1) of each channel steel (3) are respectively provided with a plurality of U-shaped grooves (6), the center distance of the adjacent U-shaped grooves (6) is equal to the center distance of upper and lower pin shafts (9) of the movable template (12), a semi-circular arc surface B (4) at the groove bottom of each U-shaped groove (6) is matched with the outer surface of the pin shaft (9) of the movable template (12), four pin shafts (9) are fixed at four corners of the movable template (12), and the, the left side and the right side of the movable template (12) are tightly attached to the side edges of flanges (1) of adjacent channel steel (3), the left side and the right side of the movable template (12) are smooth planes, the upper end surface and the lower end surface of the movable template (12) are smooth semi-circular arc surfaces A (8), pin shafts (9) on the left side and the right side of the movable template (12) are placed in U-shaped grooves (6) of the flanges (1) of the adjacent channel steel (3), O-shaped water stop strips A (13) are installed at the right lower end of the movable template (12), O-shaped water stop strips B (14) are installed at the left upper end of the movable template (12), a plurality of piece buckles (7) are fixed on the channel steel (3), the position of each piece buckle (7) corresponds to the position of each U-shaped groove (6), a lower piece buckle (7) clamps the pin shafts (9) of the movable template (12) into the U-shaped grooves (6) of the flanges (1) of the channel steel (3), and the pin shafts (9) of, after the part fastener (7) is loosened, the pin shaft (9) of the movable template (12) is separated from the U-shaped groove (6); the working principle of the turnover formwork is as follows: when the climbing formwork device stays at a certain height of the cylinder barrel wall (11), the temporary fixing piece props against the lower ends of a pair of bottom beams (5), a pair of movable formworks (12) are firstly installed at the lowest row of the turnover formwork, upper and lower pin shafts (9) of the pair of movable formworks (12) are all placed in U-shaped grooves (6) of flanges (1) of adjacent channel steel (3), upper and lower part fasteners (7) are all fastened, meanwhile, O-shaped water stop strips A (13) of the pair of movable formworks (12) abut against the cylinder barrel wall (11) which is already poured and reaches a certain strength, then reinforcing steel bars and concrete are installed in a cavity formed by the pair of movable formworks (12), the O-shaped water stop strips A (13) of the pair of movable formworks (12) prevent concrete from leaking, after the concrete is finally solidified, the part fasteners (7) at the lower ends of the pair of movable formworks (12) are loosened, and the pair of movable formworks (, at the moment, a pair of movable formworks (12) and poured concrete are demolded, after the pair of movable formworks (12) are turned upwards by 180 degrees, a pair of pin shafts (9) at the upper ends of the pair of movable formworks (12) are placed in U-shaped grooves (6) at the third row of flanges (1), then a third row of part buckles (7) are pressed downwards, the pair of pin shafts (9) at the upper ends of the pair of movable formworks (12) are locked, the upper and lower pair of pin shafts (9) of the pair of movable formworks (12) are in a locked state, meanwhile, O-shaped water stopping strips B (14) of the pair of movable formworks (12) are abutted against a cylinder barrel wall (11) which is poured and reaches certain strength, then concrete is poured in a cavity formed by the pair of movable formworks (12), after the concrete is finally solidified, the formworks and the concrete pouring are continuously turned upwards by the same method until a concrete pouring work of, then loosening a fastener (7) corresponding to a pair of pin shafts (9) at the upper ends of a pair of movable templates (12), turning the pair of movable templates (12) downwards, demoulding the movable templates (12) and the poured concrete, continuing to turn the pair of movable templates (12) downwards to an initial position, then lifting a climbing formwork device and the turning templates to the next section of concrete pouring height of the cylinder barrel wall (11), simultaneously sliding the inner surfaces of a plurality of channel steels (3) of the turning templates along the concrete surface of the cylinder barrel wall (11), and then carrying out the operation of installing reinforcing steel bars and pouring concrete at the next construction section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245241.1A CN110821153B (en) | 2019-12-06 | 2019-12-06 | Mould turnover template of climbing mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245241.1A CN110821153B (en) | 2019-12-06 | 2019-12-06 | Mould turnover template of climbing mould device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110821153A CN110821153A (en) | 2020-02-21 |
| CN110821153B true CN110821153B (en) | 2021-03-23 |
Family
ID=69545311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911245241.1A Active CN110821153B (en) | 2019-12-06 | 2019-12-06 | Mould turnover template of climbing mould device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110821153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395987B (en) * | 2022-02-10 | 2023-06-02 | 江西赣粤高速公路工程有限责任公司 | Turnover and climbing integrated template for high pier of bridge |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2432851C3 (en) * | 1974-07-09 | 1978-07-13 | Hochtief Ag Fuer Hoch- Und Tiefbauten Vormals Gebr. Helfmann, 4300 Essen | Climbing formwork |
| CN100351484C (en) * | 2005-11-07 | 2007-11-28 | 中建一局建设发展公司 | Liftable hydraulic climbing template and construction method thereof |
| KR101043920B1 (en) * | 2009-04-10 | 2011-06-29 | 진성토건 주식회사 | Form elevating apparatus |
| CN102900024B (en) * | 2012-11-07 | 2015-07-08 | 中铁大桥局集团第六工程有限公司 | Using method for overturning die plate for large-scale concrete structure and |
| CN107435438B (en) * | 2017-08-16 | 2020-03-10 | 黄晖 | Chimney rollover construction device |
| CN208122461U (en) * | 2018-03-14 | 2018-11-20 | 扬州中创模板有限公司 | The construction equipment of towering structure |
| CN209538674U (en) * | 2018-12-29 | 2019-10-25 | 平煤神马建工集团有限公司 | A kind of towering polymorphic structure system Core Walls Structure climbing form equipment |
| CN109779244A (en) * | 2019-03-19 | 2019-05-21 | 南通市第七建筑安装工程有限公司 | A kind of self-elevating type elevator hoistway exterior wall creeping formwork operating platform construction |
-
2019
- 2019-12-06 CN CN201911245241.1A patent/CN110821153B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110821153A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018204337B2 (en) | Formwork panel for concreting formworks | |
| CN110821153B (en) | Mould turnover template of climbing mould device | |
| JP4947779B2 (en) | Laying concrete products | |
| CN210530334U (en) | Easily-disassembled building template structure | |
| CN110821155A (en) | Lifting and overturning mold overturning template | |
| CN211541662U (en) | Combined mould for preparing prefabricated pile with variable cross section | |
| KR100936997B1 (en) | Side mold for tunnel lining form | |
| CN110805270B (en) | Guide die turnover device | |
| CN211221245U (en) | Concrete test mould | |
| CN210798044U (en) | Wallboard in prefabricated of assembly type structure | |
| CN110821154A (en) | Mould turnover device | |
| CN108729666B (en) | Combined bearing device for high-rise building or bridge tower construction | |
| KR101202300B1 (en) | Product method of pre-fabricated mold | |
| CN201436343U (en) | Engineering plastic capital construction template | |
| CN212528129U (en) | Variable cross-section precast pile mould and mould set | |
| CN105507574B (en) | A kind of carrying template | |
| CN215471900U (en) | Fender post forming die | |
| CN215471904U (en) | Concrete pile wall forming die | |
| CN210685363U (en) | Building concrete is with pouring chamber piece together soft template and assemble connecting piece thereof | |
| CN210946514U (en) | Connecting and locking device for bridge formwork | |
| CN216974237U (en) | Serrated racking forming die | |
| CN216992390U (en) | Side form locking device, system and cement house mold comprising same | |
| CN215471910U (en) | Concrete pile wall mould set | |
| CN214772802U (en) | Forming die of underground prefabricated part | |
| CN218862096U (en) | Step template, stair template structure and template frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 277700 Second floor of New Times Building, Lanling County Economic Development Zone, Linyi City, Shandong Province Patentee after: Lanling Finance Industry Development Co.,Ltd. Address before: No. 1023, block B, No. 38, south end of Xiangshan Avenue, Zhanghe New District, Jingmen City, Hubei Province Patentee before: Jingmen Baisi Machinery Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |