CN112576038A - Mould disassembling and transporting system for large template of super high-rise giant column and construction method thereof - Google Patents
Mould disassembling and transporting system for large template of super high-rise giant column and construction method thereof Download PDFInfo
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- CN112576038A CN112576038A CN202011515359.4A CN202011515359A CN112576038A CN 112576038 A CN112576038 A CN 112576038A CN 202011515359 A CN202011515359 A CN 202011515359A CN 112576038 A CN112576038 A CN 112576038A
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- suspension arm
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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
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
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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
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
- E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A mould disassembling and transporting system for a large template of a super high-rise giant column and a construction method thereof comprise a mould disassembling device and a mould transporting device; the form removal device comprises a first chassis, a guardrail, a hand winch, a support upright post, a limit upright post, a suspension arm and a suspension point assembly; the top of the first chassis is connected with a first connecting plate, and the bottom of the first connecting plate is connected with a first universal wheel; the top of the first connecting plate is connected with a first lifting lug; a horizontal bracket is arranged on the rear side of the first chassis and between the two first connecting plates; the mould conveying device comprises a second chassis and a connecting frame; the top of the second chassis is connected with a third connecting plate, the bottom of the third connecting plate is connected with a second universal wheel, and the top of the third connecting plate is connected with a second lifting lug; the connecting frame is arranged at the top of the second chassis; and caulking grooves are arranged in the second chassis and positioned on the front side and the rear side of the connecting frame along the transverse through length. The invention solves the technical problem that the tower crane cannot directly install, dismantle and transport the large column template because the profiled steel sheet of the outer frame floor slab is sealed in advance in the traditional mould dismounting and transporting system.
Description
Technical Field
The invention belongs to the technical field of building engineering, and particularly relates to a mould disassembling and transporting system for a large template of a super-high-rise giant column and a construction method thereof.
Background
At present, a plurality of super high-rise buildings adopt a steel frame-core tube structure system, an outer frame column is of a section steel-concrete structure, and each floor adopts a steel beam + profiled steel sheet structure. During the structure construction, shaped steel post, profiled steel sheet and core section of thick bamboo are under construction in advance, and the tower crane is along with the structure jacking. When leading to the huge post construction of frame, each floor has sealed, can't utilize the tower crane cooperation construction in the floor, and the huge post of frame adopts the big template of whole assembly, faces the problem of ann's dismouting, transportation difficulty. If the split wooden templates are adopted, the problems of low construction efficiency, poor concrete pouring and forming effects and the like are caused, and the project with higher requirements on construction period and quality is difficult to accept.
Disclosure of Invention
The invention aims to provide a prestress applying device and a construction method for a non-prestressed girder bridge, and aims to solve the technical problem that a tower crane cannot directly install, dismantle and transport a large column template due to the fact that a profiled steel sheet of an outer frame floor slab is sealed in advance in a traditional mould dismounting and transporting system.
In order to achieve the purpose, the invention adopts the following technical scheme.
A mould disassembling and transporting system for a large template of a super high-rise giant column comprises a mould disassembling device and a mould transporting device; the form removing device comprises a first chassis, a guardrail, a hand winch, a supporting upright post, a limiting upright post, a suspension arm and a suspension point assembly; the top of the first chassis is connected with a first connecting plate at four corner positions, and the bottom of the first connecting plate is connected with a first universal wheel; the top of the first connecting plate is connected with a first lifting lug; a horizontal bracket is arranged on the rear side of the first chassis and between the two first connecting plates; the guardrails are arranged along the left side edge, the right side edge and the front side edge of the first chassis; the two support columns are arranged in the middle of the front side of the first chassis, and a space is reserved between the two support columns; the hand winch is connected to the tail end of the top of the horizontal support and is positioned between the two support stand columns; the suspension arm is longitudinally arranged between the two supporting upright posts and is hinged with the tops of the two supporting upright posts; the front end of the suspension arm exceeds the front side edge of the first chassis, and the tail end of the suspension arm is provided with a pulley; a rope is wound on the pulley, one end of the rope is fixedly connected with the first chassis, the other end of the rope is connected with a hand-operated winch, the rope is wound and unwound through the swinging of the hand-operated winch, and the height of the tail end of the suspension arm is controlled; the limiting upright post is arranged at the tail end of the first chassis; a long opening is vertically arranged on the limit upright post; the suspension arm penetrates through the strip opening; the lifting point assembly comprises a connecting sleeve, a groove plate and a connecting rod; the connecting sleeve is vertically connected to the front end of the suspension arm; the vertical section of the groove plate is U-shaped and is arranged at the top of the connecting sleeve; the middle of the bottom of the groove plate is connected with an inserted bar; the inserted bar is inserted in the connecting sleeve; the connecting rods are embedded in the groove plates and are connected with the groove plates through fastening bolts; a shear resisting plate is arranged at the connecting position of the connecting rod and the groove plate; two ends of the connecting rod are respectively provided with a second connecting plate used for being connected with the large template;
the mould conveying device comprises a second chassis and a connecting frame; the top of the second chassis is connected with a third connecting plate at the four corner positions, the bottom of the third connecting plate is connected with a second universal wheel, and the top of the third connecting plate is connected with a second lifting lug; the connecting frame is arranged at the top of the second chassis, the front surface of the connecting frame is rectangular, and the side surface of the connecting frame is isosceles trapezoid; caulking grooves are arranged in the second chassis and positioned on the front side and the rear side of the connecting frame along the transverse through length; the removed large templates respectively lean against the front side and the rear side of the connecting frame, and the lower ends of the large templates are embedded in the caulking grooves.
Preferably, the first chassis, the horizontal bracket and the second chassis are all of rectangular grid structures and are formed by welding profile steel rod pieces; the width of the horizontal bracket is smaller than that of the first chassis.
Preferably, the distance between the front end of the lifting arm and the supporting upright post ranges from 1.0m to 2.0 m.
Preferably, the supporting upright post is provided with a first through hole at the connecting position corresponding to the suspension arm; a second through hole is formed in the position, corresponding to the first through hole, of the suspension arm; the suspension arm is connected with the supporting upright post through a connecting bolt penetrating through the first through hole and the second through hole.
Preferably, a slotted steel rod piece is arranged on the second chassis at a position corresponding to the embedded slot; the caulking groove is formed by a groove on the channel steel rod piece.
Preferably, the front side, the rear side, the left side and the right side of the connecting frame are provided with inclined struts; clamping rings are arranged on the left side and the right side of the connecting frame and at positions corresponding to the connecting frame; the clamping ring detachably connects the large template with the connecting frame.
Preferably, when the large template is lifted, the horizontal support is provided with a balancing weight, and the mass of the balancing weight is twice of that of the lifted large template.
The construction method of the mould disassembling and transporting system for the large template of the super high-rise giant column comprises the following steps.
Step one, a worker fixes a large template to be hoisted on a connecting sleeve at the front end of a suspension arm of a form removal device to remove the form.
And secondly, embedding the lower end of the removed large template into an embedding groove of a template conveying device, and fixing the large template on a clamping ring by using a steel wire rope.
And step three, after the large template is transported to a position needing to be installed by the template transporting device, the steel wire rope is untied.
And step four, placing the mould removing device at a position close to the mould conveying device, and adjusting the height of the connecting sleeve at the front end of the lifting arm through a hand-operated winch to be lower than the height of the large template lifting point.
And fifthly, carrying out fine adjustment on the position of the form removing device through the first universal wheel, so that the connecting sleeve at the front end of the lifting arm is positioned below the lifting point of the large template.
And step six, connecting and fixing the hoisting point assembly with the large template.
Step seven, then, the height of the front end of the lifting arm is lifted through a hand winch, and the large template is lifted; and the position of the form removing device is adjusted through the first universal wheel, and the large formwork is installed after the front end of the lifting arm is adjusted to the design height by the hand-operated winch.
Preferably, the mould conveying device is provided with at most four large mould plates.
Compared with the prior art, the invention has the following characteristics and beneficial effects.
1. The invention discloses a mould dismounting and transporting system for a large template of a super-high-rise giant column, and aims to mount, dismount and transport the large template under the condition that a tower crane cannot hoist the large template.
2. The universal wheels are used for both the mold removing device and the mold conveying device, so that flexible steering can be performed, and good passing performance is guaranteed; in addition, the form removal device controls the lifting height of the template through the hand-operated winch, the template is guaranteed to be lifted to an accurate position, the limiting upright post of the form removal device guarantees that the danger that the template falls off does not occur under the condition that the hand-operated winch fails, and the safety of the construction process is guaranteed.
3. The mould conveying device is provided with the clamping rings for fixing the templates, so that the safety of the templates in the conveying process can be effectively guaranteed, and the embedded grooves for placing the templates are formed in the mould conveying device, so that the conveying work of a plurality of large templates can be carried out at most once.
4. The mould removing device and the mould transporting device are both provided with a plurality of lifting lugs for hoisting a tower crane, and can be used for cross-layer transportation through the tower crane after being moved to the unloading platform, and cross-layer transportation of the large mould plate is realized by hoisting the large mould plate through the tower crane after being fixed on the connecting frame of the mould transporting device and being moved to the unloading platform.
5. On the premise of ensuring construction safety, the construction efficiency of the construction of the ultrahigh-layer outer frame giant column large formwork which cannot use a tower crane is greatly improved; meanwhile, the mould dismounting and transporting system is simple in structure, can be built by welding only by using common materials on the construction site, and is quick and convenient to manufacture and low in cost.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Figure 1 is a schematic side view of the stripping apparatus of the present invention.
Fig. 2 is a side view of the mold conveying device of the present invention.
Figure 3 is a schematic top view of the stripping apparatus of the present invention.
Fig. 4 is a schematic front view of the mold conveying device of the present invention.
Figure 5 is a top view of the lifting point assembly of the form removal device of the present invention.
Figure 6 is a side view of the trolley lifting point assembly of the form removal device of the present invention.
Fig. 7 is a schematic view of the form removing device of the present invention when removing the large form.
Fig. 8 is a schematic view of the present invention when the mold conveying device conveys the large mold plate.
Fig. 9 is a schematic structural diagram of the boom of the present invention.
Fig. 10 is a schematic structural view of the first chassis provided with the support columns and the limit columns.
Reference numerals: 1-a first chassis, 2-a guardrail, 3-a hand winch, 4-a support column, 5-a limit column, 6-a suspension arm, 7-a first connecting plate, 8-a first universal wheel, 9-a first lifting lug, 10-a horizontal bracket, 11-a pulley, 12-a rope, 13-a long opening, 14-a connecting sleeve, 15-a trough plate, 16-a connecting rod, 17-an inserted rod, 18-a fastening bolt, 19-a shear resisting plate, 20-a large template, 21-a second connecting plate, 22-a second chassis, 23-a connecting frame, 24-a third connecting plate, 25-a second universal wheel, 26-a second lifting lug, 27-a caulking groove, 28-a first perforation, 29-a second perforation, 30-an inclined strut, 31-a snap ring and 32-a connecting bolt.
Detailed Description
As shown in fig. 1-10, the mould disassembling and transporting system for the superelevation huge column large formwork comprises a mould disassembling device and a mould transporting device; the form removing device comprises a first chassis 1, a guardrail 2, a hand-operated winch 3, a supporting upright post 4, a limiting upright post 5, a suspension arm 6 and a suspension point component; the top of the first chassis 1 is connected with first connecting plates 7 at four corner positions, and the bottom of each first connecting plate 7 is connected with a first universal wheel 8; the top of the first connecting plate 7 is connected with a first lifting lug 9; a horizontal bracket 10 is arranged on the rear side of the first chassis 1 and between the two first connecting plates 7; the guardrails 2 are arranged along the left side edge, the right side edge and the front side edge of the first chassis 1; two support columns 4 are arranged in the middle of the front side of the first chassis 1, and a space is reserved between the two support columns 4; the hand winch 3 is connected to the tail end of the top of the horizontal bracket 10, and the hand winch 3 is positioned between the two support columns 4; the suspension arm 6 is arranged between the two support columns 4 along the longitudinal direction, and the suspension arm 6 is hinged with the tops of the two support columns 4; the front end of the suspension arm 6 exceeds the front side edge of the first chassis 1, and the tail end of the suspension arm 6 is provided with a pulley 11; a rope 12 is wound on the pulley 11, one end of the rope 12 is fixedly connected with the first chassis 1, the other end of the rope 12 is connected with the hand-operated winch 3, the rope 12 is wound and unwound through the swinging of the hand-operated winch 3, and the height of the tail end of the suspension arm 6 is further controlled; the limiting upright post 5 is arranged at the tail end of the first chassis 1; a long opening 13 is vertically arranged on the limit upright post 5; the suspension arm 6 penetrates through the strip opening 13; the hoisting point assembly comprises a connecting sleeve 14, a slotted plate 15 and a connecting rod 16; the connecting sleeve 14 is vertically connected to the front end of the suspension arm; the vertical section of the groove plate 15 is U-shaped and is arranged at the top of the connecting sleeve 14; the middle of the bottom of the groove plate 15 is connected with an insert rod 17; the plug rod 17 is plugged in the connecting sleeve 14; the connecting rod 16 is embedded in the groove plate 15 and is connected with the groove plate 15 through a fastening bolt 18; a shear resisting plate 19 is arranged at the connecting position of the connecting rod 16 and the groove plate 15; two ends of the connecting rod 16 are respectively provided with a second connecting plate 21 used for being connected with a large template 20;
the mould conveying device comprises a second chassis 22 and a connecting frame 23; a third connecting plate 24 is connected to the top of the second chassis 22 at four corner positions, a second universal wheel 25 is connected to the bottom of the third connecting plate 24, and a second lifting lug 26 is connected to the top of the third connecting plate 24; the connecting frame 23 is arranged at the top of the second chassis 22, the front surface of the connecting frame 23 is rectangular, and the side surface of the connecting frame 23 is isosceles trapezoid; the second chassis 22 is provided with caulking grooves 27 along the transverse direction at the front side and the rear side of the connecting frame 23; the removed large formworks 20 are rested on the front and rear sides of the coupling frames 23, respectively, and the lower ends of the large formworks 20 are fitted in the insert grooves 27.
In this embodiment, the first chassis 1, the horizontal bracket 10 and the second chassis 22 are all rectangular grid structures and are formed by welding steel bar members; the width of the horizontal bracket 10 is smaller than that of the first chassis 1.
In the embodiment, the distance between the front end of the suspension arm 6 and the support upright post 4 is 1.0-2.0 m.
In this embodiment, the supporting column 4 is provided with a first through hole 28 at a connection position corresponding to the suspension arm 6; a second through hole 29 is arranged on the suspension arm 6 at a position corresponding to the first through hole 28; the suspension arm 6 is connected with the support column 4 through a connecting bolt 32 passing through the first through hole 28 and the second through hole 29.
In this embodiment, a slotted steel rod is disposed on the second chassis 22 at a position corresponding to the caulking groove 27; the said caulking groove 27 is formed by a groove on the channel bar.
In this embodiment, the connecting frame 23 is provided with inclined struts 30 on the front side, the rear side, the left side and the right side; snap rings 31 are arranged at the left and right sides of the connecting frame 23 and at positions corresponding to the connecting frame 23; the snap ring 31 detachably connects the large formwork 20 with the connecting frame 23.
In this embodiment, when the large formwork 20 is lifted, the horizontal support 10 is provided with a weight block, and the weight of the weight block is twice of the weight of the lifted large formwork 20.
The construction method of the mould disassembling and transporting system for the large template of the super high-rise giant column comprises the following steps.
Firstly, a worker fixes a large template 20 to be lifted on a connecting sleeve 14 at the front end of a suspension arm 6 of the template removing device to remove the template.
And step two, embedding the lower end of the removed large template 20 into an embedding groove 27 of the mould conveying device, and fixing the large template 20 on a clamping ring 31 by using a steel wire rope.
And step three, transporting the large template 20 to a position needing to be installed by the template transporting device, and then untying the steel wire rope.
And fourthly, placing the mould removing device at a position close to the mould conveying device, and adjusting the height of the connecting sleeve 14 at the front end of the suspension arm 6 through the hand winch 3 to be lower than the height of the lifting point of the large template 20.
And step five, carrying out fine adjustment on the position of the form removing device through the first universal wheel 8, so that the front end connecting sleeve 14 of the suspension arm 6 is positioned below the lifting point of the large template 20.
And step six, connecting and fixing the hoisting point assembly with the large template 20.
Step seven, then the height of the front end of the suspension arm 6 is lifted through the hand winch 3, and the large template 20 is lifted; and the position of the mould removing device is adjusted through the first universal wheel 8, and the large mould plate 20 is installed after the front end of the suspension arm 6 of the hand winch 3 is adjusted to the designed height.
In this embodiment, at most four large templates 20 are placed and fixed on the template conveying device.
In the embodiment, the mould removing device is provided with four first lifting lugs 9 for hoisting of a tower crane, the mould transporting device is provided with four second lifting lugs 26 for hoisting of the tower crane, and the two devices can move to the unloading platform and then carry out cross-layer transportation through the tower crane; the cross-layer transfer of the large formwork 20 is realized by fixing the large formwork on a formwork conveying device, moving the large formwork to an unloading platform and then hoisting the large formwork by a tower crane.
In the embodiment, the form disassembling and transporting system can be used in a building, and the form disassembling device is used for installing, disassembling and transporting the large formwork 20, and mainly comprises a first chassis 1+ a suspension arm 6; the main component of the mould conveying device is a second chassis 22+ a connecting frame 23; the combination of the two is assisted by an unloading platform and a tower crane, so that the cross-floor transfer of the large template in the closed floor is realized.
The above embodiments are not intended to be exhaustive or to limit the invention to other embodiments, and the above embodiments are intended to illustrate the invention and not to limit the scope of the invention, and all applications that can be modified from the invention are within the scope of the invention.
Claims (9)
1. A mould disassembling and transporting system for a large template of a super high-rise giant column is characterized by comprising a mould disassembling device and a mould transporting device; the form removing device comprises a first chassis (1), a guardrail (2), a hand-operated winch (3), a support upright post (4), a limit upright post (5), a suspension arm (6) and a suspension point component; the top of the first chassis (1) is connected with a first connecting plate (7) at the positions of four corners, and the bottom of the first connecting plate (7) is connected with a first universal wheel (8); the top of the first connecting plate (7) is connected with a first lifting lug (9); a horizontal bracket (10) is arranged on the rear side of the first chassis (1) and between the two first connecting plates (7); the guardrail (2) is arranged along the left side edge, the right side edge and the front side edge of the first chassis (1); the two support columns (4) are arranged in the middle of the front side of the first chassis (1), and a space is reserved between the two support columns (4); the hand winch (3) is connected to the tail end of the top of the horizontal support (10), and the hand winch (3) is located between the two support columns (4); the suspension arm (6) is arranged between the two supporting upright posts (4) along the longitudinal direction, and the suspension arm (6) is hinged with the tops of the two supporting upright posts (4); the front end of the suspension arm (6) exceeds the front side edge of the first chassis (1), and the tail end of the suspension arm (6) is provided with a pulley (11); a rope (12) is wound on the pulley (11), one end of the rope (12) is fixedly connected with the first chassis (1), the other end of the rope (12) is connected with the hand-operated winch (3), the rope (12) is wound and unwound through the rocking of the hand-operated winch (3), and the height of the tail end of the suspension arm (6) is further controlled; the limiting upright post (5) is arranged at the tail end of the first chassis (1); a long opening (13) is vertically arranged on the limit upright post (5); the suspension arm (6) penetrates through the strip opening (13); the hoisting point assembly comprises a connecting sleeve (14), a slotted plate (15) and a connecting rod (16); the connecting sleeve (14) is vertically connected to the front end of the suspension arm; the vertical section of the groove plate (15) is U-shaped and is arranged at the top of the connecting sleeve (14); the middle of the bottom of the groove plate (15) is connected with an inserted bar (17); the insertion rod (17) is inserted into the connecting sleeve (14); the connecting rod (16) is embedded in the groove plate (15) and is connected with the groove plate (15) through a fastening bolt (18); a shear resisting plate (19) is arranged at the connecting position of the connecting rod (16) and the groove plate (15); two ends of the connecting rod (16) are respectively provided with a second connecting plate (21) used for being connected with the large template (20);
the mould conveying device comprises a second chassis (22) and a connecting frame (23); the top of the second chassis (22) is connected with a third connecting plate (24) at four corner positions, the bottom of the third connecting plate (24) is connected with a second universal wheel (25), and the top of the third connecting plate (24) is connected with a second lifting lug (26); the connecting frame (23) is arranged at the top of the second chassis (22), the front face of the connecting frame (23) is rectangular, and the side face of the connecting frame (23) is isosceles trapezoid; a caulking groove (27) is arranged in the second chassis (22) and positioned at the front side and the rear side of the connecting frame (23) along the transverse direction; the removed large templates (20) respectively lean against the front side and the rear side of the connecting frame (23), and the lower ends of the large templates (20) are embedded in the embedding grooves (27).
2. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: the first chassis (1), the horizontal support (10) and the second chassis (22) are all of rectangular grid structures and are formed by welding steel bar pieces; the width of the horizontal support (10) is smaller than that of the first chassis (1).
3. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: the distance between the front end of the suspension arm (6) and the support upright post (4) is 1.0-2.0 m.
4. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: a first through hole (28) is formed in the supporting upright column (4) at the position corresponding to the connecting position of the suspension arm (6); a second through hole (29) is formed in the position, corresponding to the first through hole (28), of the suspension arm (6); the suspension arm (6) is connected with the support upright post (4) through a connecting bolt (32) which is arranged in the first through hole (28) and the second through hole (29) in a penetrating way.
5. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: a slotted steel rod piece is arranged on the second chassis (22) at the position corresponding to the caulking groove (27); the caulking groove (27) is formed by a groove on the channel steel rod piece.
6. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: inclined struts (30) are arranged on the front side, the rear side, the left side and the right side of the connecting frame (23); clamping rings (31) are arranged on the left side and the right side of the connecting frame (23) and at positions corresponding to the connecting frame (23); the clamping ring (31) detachably connects the large template (20) with the connecting frame (23).
7. The demolition and transportation mold system for a very high-rise giant-column large template according to claim 1, wherein: when the large formwork (20) is lifted, the horizontal support (10) is provided with a balancing weight, and the mass of the balancing weight is 2 times of that of the lifted large formwork (20).
8. The construction method for the mould disassembling and transporting system of the super high-rise giant column large formwork as claimed in any one of claims 1 to 7, characterized by comprising the following steps:
firstly, fixing a large template (20) to be lifted on a connecting sleeve (14) at the front end of a suspension arm (6) of a template removing device by a worker, and removing the template;
secondly, embedding the lower end of the removed large template (20) into an embedding groove (27) of a mould conveying device, and fixing the large template (20) on a clamping ring (31) by using a steel wire rope;
thirdly, after the large template (20) is transported to a position needing to be installed by the template transporting device, the steel wire rope is untied;
fourthly, the mould removing device is placed at a position close to the mould conveying device, and the height of a connecting sleeve (14) at the front end of the suspension arm (6) is adjusted through a hand winch (3) to be lower than the height of a suspension point of the large template (20);
fifthly, fine adjustment of the position of the form removing device is carried out through the first universal wheel (8), so that the front end connecting sleeve (14) of the suspension arm (6) is positioned below the lifting point of the large template (20);
step six, connecting and fixing the hoisting point assembly with the large template (20);
seventhly, the height of the front end of the suspension arm (6) is lifted through the hand winch (3), and the large template (20) is lifted; and the position of the form removing device is adjusted through the first universal wheel (8), and the large formwork (20) is installed after the front end of the suspension arm (6) is adjusted to the designed height by the hand winch (3).
9. The construction method of the formwork dismantling and transporting system for the very high-rise giant-column large formwork as claimed in claim 8, wherein: and at most four large templates (20) are placed and fixed on the template conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515359.4A CN112576038A (en) | 2020-12-21 | 2020-12-21 | Mould disassembling and transporting system for large template of super high-rise giant column and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515359.4A CN112576038A (en) | 2020-12-21 | 2020-12-21 | Mould disassembling and transporting system for large template of super high-rise giant column and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112576038A true CN112576038A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515359.4A Pending CN112576038A (en) | 2020-12-21 | 2020-12-21 | Mould disassembling and transporting system for large template of super high-rise giant column and construction method thereof |
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| CN (1) | CN112576038A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012206353A1 (en) * | 2012-04-18 | 2013-10-24 | Doka Industrie Gmbh | Lifting device for slab formwork elements and method |
| CN205241086U (en) * | 2015-12-21 | 2016-05-18 | 中铁十二局集团第二工程有限公司 | Template hoist and mount and ann gun carriage of disassembling and using |
| CN106285000A (en) * | 2016-08-11 | 2017-01-04 | 中国建筑第八工程局有限公司 | Whole spelling template transporter and conveyer method thereof |
| CN108104469A (en) * | 2017-12-01 | 2018-06-01 | 胡彦彬 | Fortune control mechanism is torn in a kind of framework type support open |
| CN108328491A (en) * | 2018-01-11 | 2018-07-27 | 中建钢构有限公司 | A kind of Mobile hoisting equipment of Super High Core Walls Structure |
| CN110205939A (en) * | 2019-06-04 | 2019-09-06 | 中铁十局集团城市轨道交通工程有限公司 | Trolley and method for mobile dismounting formwork of bridge rail |
| CN110984427A (en) * | 2019-12-23 | 2020-04-10 | 中交第一航务工程局有限公司 | Shear wall construction process based on fully-prefabricated floor slab |
| CN211572608U (en) * | 2019-12-23 | 2020-09-25 | 中交第一航务工程局有限公司 | Shear wall template transportation system |
-
2020
- 2020-12-21 CN CN202011515359.4A patent/CN112576038A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012206353A1 (en) * | 2012-04-18 | 2013-10-24 | Doka Industrie Gmbh | Lifting device for slab formwork elements and method |
| CN205241086U (en) * | 2015-12-21 | 2016-05-18 | 中铁十二局集团第二工程有限公司 | Template hoist and mount and ann gun carriage of disassembling and using |
| CN106285000A (en) * | 2016-08-11 | 2017-01-04 | 中国建筑第八工程局有限公司 | Whole spelling template transporter and conveyer method thereof |
| CN108104469A (en) * | 2017-12-01 | 2018-06-01 | 胡彦彬 | Fortune control mechanism is torn in a kind of framework type support open |
| CN108328491A (en) * | 2018-01-11 | 2018-07-27 | 中建钢构有限公司 | A kind of Mobile hoisting equipment of Super High Core Walls Structure |
| CN110205939A (en) * | 2019-06-04 | 2019-09-06 | 中铁十局集团城市轨道交通工程有限公司 | Trolley and method for mobile dismounting formwork of bridge rail |
| CN110984427A (en) * | 2019-12-23 | 2020-04-10 | 中交第一航务工程局有限公司 | Shear wall construction process based on fully-prefabricated floor slab |
| CN211572608U (en) * | 2019-12-23 | 2020-09-25 | 中交第一航务工程局有限公司 | Shear wall template transportation system |
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