CN110821155A - Lifting and overturning mold overturning template - Google Patents
Lifting and overturning mold overturning template Download PDFInfo
- Publication number
- CN110821155A CN110821155A CN201911261777.2A CN201911261777A CN110821155A CN 110821155 A CN110821155 A CN 110821155A CN 201911261777 A CN201911261777 A CN 201911261777A CN 110821155 A CN110821155 A CN 110821155A
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- movable
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- template
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- 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
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- 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 lifting and overturning turnover formwork, 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 mainly comprises a cross beam, a stiffening plate, channel steel, a movable template and U-shaped pliers; 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 solidified, fasteners at the lower ends of the pair of movable formworks are loosened, a pair of movable formworks are lifted by a U-shaped clamp to be turned upwards, at the moment, the pair of movable formworks and the poured concrete are demolded, after 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, then the fasteners at the third row are pressed downwards to lock the pair of pin shafts at the upper ends of the pair of movable formworks, then the concrete is poured in the cavity formed by the pair of movable formworks, after the concrete is finally solidified, the formworks are continuously turned upwards and the concrete is poured by the same method.
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, the creeping formwork device is adopted in the construction of a cast-in-place barrel structure in the field of building engineering, the formwork of the creeping formwork device is adopted, the requirement of the formwork on the lifting capacity of lifting equipment is high, and the formwork exerts large tensile stress on poured concrete during sliding, 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, does not influence the later strength development of the poured concrete, and can use a lifting appliance to lift and overturn the template, thereby saving labor. The steel tube comprises a cross beam (10), stiffening plates (2), channel steel (3), movable templates (12), bottom beams (5) and U-shaped clamps (16), wherein the lower end of the cross beam (10) is fixed with the upper ends of the left and right stiffening plates (2), the middle parts of the cross sections of the left and right channel steel (3) are fixed with the left and right stiffening plates (2), flanges (1) of the left and right channel steel (3) respectively face the stiffening plates (2) at the left and right sides, the bottom surfaces of the cross sections of the left and right channel steel (3) respectively face the tube wall (11), the bottom surfaces of the cross sections of the left and right channel steel (3) are respectively flush with the surfaces of the left and right movable templates (12) facing the tube wall (11), the lower ends of the left and right stiffening plates (2) and the left and right channel steel (3) are respectively fixed with the upper ends of the left and right pair of bottom beams (5), the left and right pair of bottom beams (5), 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), and the circumferential surface of the outer end of the pin shaft (9) of the movable template (12) is provided with a tooth socket (15); the U-shaped pliers (16) consists of a cross rod (23) and a pair of clamping arms (19), the left ends of the clamping arms (19) are respectively fixed with the two ends of the cross rod (23), the right end of the clamping arm (19) is fixed with a fixed chuck (20), the left end of a movable chuck (17) is hinged with the right end of the clamping arm (19), one end of a handle (18) is fixed with the movable chuck (17), the right end of the movable chuck (17) is fixed with a hasp (21), the hasp (21) temporarily fixes the fixed chuck (20) and the movable chuck (17), the fixed chuck (20) and the movable chuck (17) form a cylindrical cavity after being closed, the cylindrical cavity is matched with a pin shaft (9) of the movable template (12), the inner surface of the cylindrical cavity is provided with tooth protrusions (22), the fixed chuck (20) and the movable chuck (17) are both provided with the tooth protrusions (22), and the tooth protrusions (22) are matched with tooth grooves (15) of the pin shaft (9) of the movable template (12); the working principle of the turnover formwork is as follows: when the climbing formwork device stays at a certain height of the cylinder 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 pin shafts (9) 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 fasteners and lower fasteners (7) are all fastened, meanwhile, O-shaped water stop strips A (13) of the pair of movable formworks (12) abut against the cylinder wall (11) which is already poured and reaches 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 fastener (7) at the lower ends of the pair of movable formworks (12) are loosened, and clamping heads of a pair of clamping arms (19) of U-shaped pliers (16) are respectively placed on the movable formworks ( Pressing handles (18) of the clamping arms (19) upwards on the pin shafts (9) to enable tooth protrusions (22) of the fixed clamping heads (20) and the movable clamping heads (17) to be matched with tooth grooves (15) of the pin shafts (9) of the movable templates (12), temporarily fixing the fixed clamping heads (20) and the movable clamping heads (17) by using hasps (21), then lifting a cross rod (23) of the U-shaped clamp (16) by using a lifting appliance, enabling the pair of clamping arms (19) of the U-shaped clamp (16) to be in a horizontal state, driving the movable templates (12) to turn upwards when the pair of clamping arms (19) rotate, demoulding the movable templates (12) and poured concrete, continuously lifting the cross rod (23) of the U-shaped clamp (16), driving the movable templates (12) to turn upwards for 180 degrees by the pair of clamping arms (19), and placing the pair of pin shafts (9) at the upper ends of the movable templates (12) into the U-shaped grooves (6) in the third row of the flanges (1), then the third row of part buckles (7) are pressed downwards to lock the pair of pin shafts (9) at the upper ends of the movable formworks (12), at the moment, the upper and lower pair of pin shafts (9) of the movable formworks (12) are in a locked state, meanwhile, the O-shaped water stop strips B (14) of the movable formworks (12) are tightly close to the cylinder wall (11) which is poured and reaches certain strength, the movable formworks (12) at the other side of the cylinder wall (11) are turned over by the same method, 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 poured concrete are continuously turned over by the same method until the concrete pouring work of a construction section is completed, then the part 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, and the movable form, and continuing to turn down the pair of movable templates (12) to the initial position, then lifting the creeping formwork device and the turnover formwork to the next section of concrete pouring height of the cylinder barrel wall (11), and simultaneously sliding the inner surfaces of the plurality of channel steels (3) of the turnover formwork along the concrete surface of the cylinder barrel wall (11) and then carrying out the operation of installing the reinforcing steel bars and pouring concrete of the next construction section.
Drawings
The device comprises a flange 1, a stiffening plate 2, a channel 3, a semi-circular arc surface B, a bottom beam 5, a U-shaped groove 6, a buckle 7, a semi-circular arc surface A8, a pin shaft 9, a cross beam 10, a barrel wall 11, a movable template 12, a water stop strip 13-O, a water stop strip 14-O, a tooth socket 15, a U-shaped clamp 16, a movable clamp 17, a handle 18, a clamp arm 19, a fixed clamp 20, a buckle 21, a tooth bulge 22 and a cross bar 23.
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.
Fig. 8 is a schematic view of the clevis 16 gripping the pin 9 of the stripper plate 12.
Fig. 9 is an exploded schematic view of the clevis 16.
Fig. 10 is a top view of the clevis 16.
Detailed Description
Referring to fig. 1 to 10, when the climbing formwork apparatus 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 first installed at the lowest row of the turnover formworks, the upper and lower pin shafts 9 of the pair of movable formworks 12 are all placed in the U-shaped grooves 6 of the flanges 1 of the adjacent channel steels 3, the upper and lower fasteners 7 are all fastened, at the same time, the O-shaped water stop strips a13 of the pair of movable formworks 12 abut against the cylinder wall 11 which has been poured and has reached a certain strength, then the reinforcing steel bar and the 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 fasteners 7 at the lower ends of the pair of movable formworks 12 are loosened after the concrete is finally solidified, the chucks of the pair of clamp arms 19 of the U-shaped pliers, then the handles 18 of the clamping arms 19 are pressed upwards to ensure that the tooth protrusions 22 of the fixed clamping head 20 and the movable clamping head 17 are matched with the tooth grooves 15 of the pin shafts 9 of the movable template 12, the fixed clamping head 20 and the movable clamping head 17 are temporarily fixed by the hasps 21, then the cross bars 23 of the U-shaped tongs 16 are lifted by the lifting appliance, the pair of clamping arms 19 of the U-shaped tongs 16 are in a horizontal state, the movable template 12 is driven to turn upwards when the pair of clamping arms 19 rotate, the movable template 12 is demoulded with poured concrete, the cross bars 23 of the U-shaped tongs 16 are continuously lifted, the movable template 12 is driven to turn upwards by the pair of clamping arms 19 for 180 degrees, the pair of pin shafts 9 at the upper end of the movable template 12 are placed into the U-shaped grooves 6 at the third row of the flange 1, the buckles 7 at the third row are pressed downwards to ensure that the pair of pin shafts 9 at the upper end of the movable template 12 are, meanwhile, the O-shaped water stop strips B14 of the movable templates 12 are abutted against the cylinder wall 11 which is poured and reaches a certain strength, the movable templates 12 on the other side of the cylinder wall 11 are turned over by the same method, then concrete is poured in a cavity formed by the pair of movable templates 12, after the concrete is finally solidified, the templates are continuously turned up and the concrete is poured by the same method until the concrete pouring work of a construction section is completed, then the part buckles 7 corresponding to the pair of pin shafts 9 at the upper ends of the pair of movable templates 12 are loosened, the pair of movable templates 12 are turned over downwards, the movable templates 12 are demolded with the poured concrete, the pair of movable templates 12 are continuously turned downwards to the initial position, the climbing formwork device and the turning templates are lifted to the concrete pouring height of the next section of the cylinder wall 11, and simultaneously the inner surfaces of a plurality of channel steel 3 of the turning templates slide along the concrete surface of the cylinder wall 11, and then carrying out the operation of installing the steel bars and pouring concrete in the next construction section.
Claims (1)
1. The utility model provides a lift by crane turnover formwork board of upset, characterized by: the steel tube comprises a cross beam (10), stiffening plates (2), channel steel (3), movable templates (12), bottom beams (5) and U-shaped clamps (16), wherein the lower end of the cross beam (10) is fixed with the upper ends of the left and right stiffening plates (2), the middle parts of the cross sections of the left and right channel steel (3) are fixed with the left and right stiffening plates (2), flanges (1) of the left and right channel steel (3) respectively face the stiffening plates (2) at the left and right sides, the bottom surfaces of the cross sections of the left and right channel steel (3) respectively face the tube wall (11), the bottom surfaces of the cross sections of the left and right channel steel (3) are respectively flush with the surfaces of the left and right movable templates (12) facing the tube wall (11), the lower ends of the left and right stiffening plates (2) and the left and right channel steel (3) are respectively fixed with the upper ends of the left and right pair of bottom beams (5), the left and right pair of bottom beams (5), 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), and the circumferential surface of the outer end of the pin shaft (9) of the movable template (12) is provided with a tooth socket (15); the U-shaped pliers (16) consists of a cross rod (23) and a pair of clamping arms (19), the left ends of the clamping arms (19) are respectively fixed with the two ends of the cross rod (23), the right end of the clamping arm (19) is fixed with a fixed chuck (20), the left end of a movable chuck (17) is hinged with the right end of the clamping arm (19), one end of a handle (18) is fixed with the movable chuck (17), the right end of the movable chuck (17) is fixed with a hasp (21), the hasp (21) temporarily fixes the fixed chuck (20) and the movable chuck (17), the fixed chuck (20) and the movable chuck (17) form a cylindrical cavity after being closed, the cylindrical cavity is matched with a pin shaft (9) of the movable template (12), the inner surface of the cylindrical cavity is provided with tooth protrusions (22), the fixed chuck (20) and the movable chuck (17) are both provided with the tooth protrusions (22), and the tooth protrusions (22) are matched with tooth grooves (15) of the pin shaft (9) of the movable template (12); the working principle of the turnover formwork is as follows: when the climbing formwork device stays at a certain height of the cylinder 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 pin shafts (9) 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 fasteners and lower fasteners (7) are all fastened, meanwhile, O-shaped water stop strips A (13) of the pair of movable formworks (12) abut against the cylinder wall (11) which is already poured and reaches 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 fastener (7) at the lower ends of the pair of movable formworks (12) are loosened, and clamping heads of a pair of clamping arms (19) of U-shaped pliers (16) are respectively placed on the movable formworks ( Pressing handles (18) of the clamping arms (19) upwards on the pin shafts (9) to enable tooth protrusions (22) of the fixed clamping heads (20) and the movable clamping heads (17) to be matched with tooth grooves (15) of the pin shafts (9) of the movable templates (12), temporarily fixing the fixed clamping heads (20) and the movable clamping heads (17) by using hasps (21), then lifting cross rods (23) of the U-shaped clamps (16) by using a lifting appliance, enabling a pair of clamping arms (19) of the U-shaped clamps (16) to be in a horizontal state, driving the movable templates (12) to turn upwards when the pair of clamping arms (19) rotate, demoulding the movable templates (12) and poured concrete, continuously lifting the cross rods (23) of the U-shaped clamps (16), driving the movable templates (12) to turn upwards for 180 degrees by the pair of the clamping arms (19), and placing the pair of pin shafts (9) at the upper ends of the movable templates (12) into U-shaped grooves (6) in the third row of the flanges (1), then the third row of part buckles (7) are pressed downwards to lock the pair of pin shafts (9) at the upper ends of the movable formworks (12), at the moment, the upper and lower pair of pin shafts (9) of the movable formworks (12) are in a locked state, meanwhile, the O-shaped water stop strips B (14) of the movable formworks (12) are tightly close to the cylinder wall (11) which is poured and reaches certain strength, the movable formworks (12) at the other side of the cylinder wall (11) are turned over by the same method, 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 poured concrete are continuously turned over by the same method until the concrete pouring work of a construction section is completed, then the part 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, and the movable form, and continuing to turn down the pair of movable templates (12) to the initial position, then lifting the creeping formwork device and the turnover formwork to the next section of concrete pouring height of the cylinder barrel wall (11), and simultaneously sliding the inner surfaces of the plurality of channel steels (3) of the turnover formwork along the concrete surface of the cylinder barrel wall (11) and then carrying out the operation of installing the reinforcing steel bars and pouring concrete of the next construction section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261777.2A CN110821155A (en) | 2019-12-10 | 2019-12-10 | Lifting and overturning mold overturning template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261777.2A CN110821155A (en) | 2019-12-10 | 2019-12-10 | Lifting and overturning mold overturning template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110821155A true CN110821155A (en) | 2020-02-21 |
Family
ID=69544469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911261777.2A Withdrawn CN110821155A (en) | 2019-12-10 | 2019-12-10 | Lifting and overturning mold overturning template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110821155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016730A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Wall manufacturing method |
| CN114934544A (en) * | 2022-07-25 | 2022-08-23 | 中国建筑第六工程局有限公司 | Construction method for covering and digging top-down side wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2277956A1 (en) * | 1974-07-09 | 1976-02-06 | Hochtief Ag Hoch Tiefbauten | Method of moving concrete wall shuttering - has pivotal bracing and work frame on climbing pivotal panel |
| CN1769623A (en) * | 2005-11-07 | 2006-05-10 | 中建一局建设发展公司 | Liftable hydraulic climbing template and construction method thereof |
| KR20090042223A (en) * | 2009-04-10 | 2009-04-29 | 진성토건 주식회사 | Form elevating apparatus |
| CN102900024A (en) * | 2012-11-07 | 2013-01-30 | 中铁大桥局集团第六工程有限公司 | Overturning die plate for large-scale concrete structure and using method for overturning die plate |
| CN107435438A (en) * | 2017-08-16 | 2017-12-05 | 黄晖 | A kind of chimney turnover formwork construction device |
| 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 |
| 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 |
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2019
- 2019-12-10 CN CN201911261777.2A patent/CN110821155A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2277956A1 (en) * | 1974-07-09 | 1976-02-06 | Hochtief Ag Hoch Tiefbauten | Method of moving concrete wall shuttering - has pivotal bracing and work frame on climbing pivotal panel |
| CN1769623A (en) * | 2005-11-07 | 2006-05-10 | 中建一局建设发展公司 | Liftable hydraulic climbing template and construction method thereof |
| KR20090042223A (en) * | 2009-04-10 | 2009-04-29 | 진성토건 주식회사 | Form elevating apparatus |
| CN102900024A (en) * | 2012-11-07 | 2013-01-30 | 中铁大桥局集团第六工程有限公司 | Overturning die plate for large-scale concrete structure and using method for overturning die plate |
| CN107435438A (en) * | 2017-08-16 | 2017-12-05 | 黄晖 | A kind of chimney turnover formwork construction device |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016730A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Wall manufacturing method |
| CN114934544A (en) * | 2022-07-25 | 2022-08-23 | 中国建筑第六工程局有限公司 | Construction method for covering and digging top-down side wall |
| CN114934544B (en) * | 2022-07-25 | 2022-11-04 | 中国建筑第六工程局有限公司 | Construction method for covering and digging top-down side wall |
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Application publication date: 20200221 |