CN113931354B - Cantilever scaffold and curtain wall integrated structure and construction method - Google Patents
Cantilever scaffold and curtain wall integrated structure and construction method Download PDFInfo
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- CN113931354B CN113931354B CN202110464434.7A CN202110464434A CN113931354B CN 113931354 B CN113931354 B CN 113931354B CN 202110464434 A CN202110464434 A CN 202110464434A CN 113931354 B CN113931354 B CN 113931354B
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- curtain wall
- fixed
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- curtain
- embedded
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The application provides an integrated structure of an overhanging scaffold and a curtain wall and a construction method thereof, which relate to the technical field of overhanging scaffolds, and comprise the curtain wall, wherein the upper end and the lower end of one side of the curtain wall are respectively fixed with a protective net, one side of the curtain wall is also fixedly matched with a plurality of overhanging I-steel, each overhanging I-steel is equidistantly distributed on the curtain wall, each overhanging I-steel is respectively positioned at the lower end of an upper protective net and the lower end of the lower protective net, and a plurality of bottom plates are also fixed on one side of the curtain wall.
Description
Technical Field
The application relates to the technical field of overhanging scaffolds, in particular to an integrated structure of an overhanging scaffold and a curtain wall and a construction method.
Background
At present, the cantilever frame forms are various, and traditional cantilever frame needs to pass the outer wall body, and the later stage demolishs the degree of difficulty greatly, and shutoff difficulty, easily cause outer wall seepage, cantilever frame rely on in structural beam or shear force wall pre-buried bolt and cantilever I-steel to link to each other more, need cut a large amount of bolts later stage, and the inconvenient and great security risk that exists of construction. And often in the high-rise building outer facade exist a large amount of curtain stone material, ceramic plate and glass curtain wall etc. all need pre-buried component in advance, and the process construction is complicated, often all is the later stage post-planting muscle component, and the shaping effect is poor, and the reliable feasible requirement of structure needs to design a equipment earlier: and combining the construction characteristics of the overhanging scaffold and the curtain wall embedded part, and combining the overhanging scaffold and the curtain wall embedded part.
The application mainly solves the problems that the construction is inconvenient, the safety risk is high, the post-planting bar component is needed in the later period, the forming effect is poor, the structure is reliable and the requirements are not met, and the like in the installation process of the overhanging scaffold.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides an integrated structure of the overhanging scaffold and the curtain wall and a construction method, which solve the problems that the construction is inconvenient and has a large safety risk, the post-planting bar component is needed in the later period, the forming effect is poor, the structure is reliable and the requirements are not met, and the like.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme:
the utility model provides an overhanging scaffold frame and curtain integration structure, includes the curtain, both ends all are fixed with the protection network about one side of curtain, still cooperate and be fixed with a plurality of I-steel that encorbelments on one side of curtain, every I-steel equidistance distributes on the curtain encorbelments, every I-steel that encorbelments is located the lower extreme of upper end protection network and the lower extreme protection network's lower extreme respectively, still be fixed with a plurality of bottom plates on one side of curtain, every bottom plate fixed mounting is last I-steel's that encorbelments lower extreme and lower extreme I-steel's that encorbelments upper end, every cooperate and be fixed with a plurality of horizontal poles, pole setting and second pole setting on the bottom plate, the opposite side cooperation of curtain is fixed with a plurality of curtain main joists and curtain secondary joists.
Preferably, a plurality of embedded parts are respectively fixed at two ends of the upper end of the curtain wall, each embedded part is fixed through a fixing bolt, each embedded bolt penetrates through the curtain wall to be located on the other side of the curtain wall, each embedded bolt is fixedly welded with embedded bolt clamping claws on the other side of the embedded bolt, and the two embedded bolt clamping claws are symmetrically distributed.
Preferably, overhanging I-steel is fixed on the other side of the embedded bolt, the upper end of the overhanging I-steel is attached to the lower side of the upper end protection net, and a gap is reserved between the overhanging I-steel and the lower end protection net and is 35cm.
Preferably, each bottom plate is fixed on one side of the curtain wall through four third bolts, each bottom plate is fixedly welded with a cross rod, a plurality of cross rods are fixed with vertical rods through fastening components, a plurality of cross rods are fixed with second vertical rods through fastening components, and the second vertical rods are arranged between the two vertical rods.
Preferably, one end of each upright rod contacts with the lower end of the cantilever I-steel at the upper end, the other end of each upright rod contacts with the upper end of the lower end protection net, and each second upright rod passes through the protection nets at the upper end and the lower end.
Preferably, the fastening component comprises a claw, a first bolt and a second bolt, wherein the claw is inserted on the cross rod, the claw is provided with the first bolt to be fixed between the claw and the cross rod, the claw is provided with a bayonet, the bayonet is matched with the vertical rod or the second vertical rod, a plurality of claws are fixed with the vertical rod through the second bolt, and a plurality of claws are fixed with the second vertical rod through the second bolt.
Preferably, the lower side the upper end of the I-steel of encorbelmenting and top the lower extreme of I-steel of encorbelmenting all are fixed with the stand, every all be fixed with the pivot on the stand, every the other end of pivot all is fixed with the limiting plate, every all movably arranged in the pivot has the bull stick, two be fixed with the basket bolt between the bull stick, the basket bolt includes first basket bolt and second basket bolt, every first basket bolt and second basket bolt are all fixed on lower extreme bull stick and upper end bull stick, every be connected with the spring between first basket bolt and the second basket bolt, every movably arranged has the loop column on first basket bolt and the second basket bolt, the basket bolt passes lower extreme protection network.
Preferably, a plurality of clamping plates are fixed on the other side of the curtain wall, curtain wall main keels are welded and fixed on the other ends of the clamping plates, and each curtain wall main keel is located on the embedded bolt clamping jaw.
Preferably, the other side of the curtain wall is also fixed with a curtain wall secondary keel through a clamping plate, each curtain wall secondary keel is located at the upper end of a curtain wall main keel, and each curtain wall main keel and each curtain wall secondary keel are provided with a plurality of through holes.
Meanwhile, the application also discloses a construction method of the cantilever scaffold and curtain wall integrated structure, which comprises the following operation steps:
s1: firstly, measuring the distance between curtain walls, then calculating the distance for installing embedded parts, embedding the embedded parts into six floors for one time, starting to install from one floor, punching holes suitable for embedded bolts on the curtain walls by adopting a punching mode for installing the embedded parts, and then installing;
s2: fixing a bottom plate on the curtain wall through a second bolt, then welding and fixing a cross rod on each bottom plate, fixing an upright rod and a second upright rod on each cross rod through a fastening component, wherein the installation ratio of the upright rod to the second upright rod is one to two, and the second upright rod is arranged between every two upright rods;
s3: then the embedded parts are fixed on the curtain wall through bolts, embedded bolt clamping claws are welded and fixed on each embedded bolt in a welding mode, and a plurality of bottom plates are fixed on the other side of the curtain wall and are fixedly provided with curtain wall main keels and curtain wall secondary keels;
s4: secondly, arranging a main keel of the curtain wall under the clamping jaws of the embedded bolts, arranging a secondary keel of the curtain wall at the upper end of the main keel of the curtain wall, fixing overhanging I-steel on each embedded part in a welding mode, fixing two stand columns and rotating shafts on the overhanging I-steel, splicing and assembling a layer of basket bolts by the first basket bolts, the second basket bolts, the springs and the sleeve columns, and then installing a protective net;
s5: secondly, after engineering construction is finished, the clamping plates at the rear end are removed in a segmented mode, then the protective nets at the two ends are cut off, and then a third bolt is removed to remove the bottom plate so as to remove the cross rod, the vertical rod and the second vertical rod;
s6: and finally, removing the embedded part at the upper end, then removing the overhanging I-steel fixed on the curtain wall, and removing the overhead basket bolts at first when removing the overhanging I-steel.
(III) beneficial effects
The application provides an integrated structure of an overhanging scaffold and a curtain wall and a construction method. The beneficial effects are as follows:
the protection network that is equipped with through upper and lower end can protect equipment, the safety of constructor has been protected in daily use, the I-steel that encorbelments that is equipped with on the curtain is used for supporting for encorbelment scaffold frame stability, I-steel that encorbelments is located the upper end and the lower extreme of protection network, also play the effect of supporting simultaneously, be fixed with a plurality of horizontal poles and pole setting on the curtain, be used for playing the effect of supporting, the other end cooperation of curtain is fixed with curtain main joist and curtain secondary joist, the built-in fitting is for fixed mounting fossil fragments, be the purpose that links together building main structure and curtain fossil fragments, utilize the bight of curtain main joist and curtain secondary joist as the foundation point of encorbelment I-steel, assemble simple and answer swiftly, can infinitely turn round, only need unscrew fixed first bolt during demolishment can, simply swiftly, the operating efficiency is high, the security is high, can improve the operating efficiency by a wide margin, reduce operating personnel's intensity of labour, but wide application in different forms curtain building main body and decoration stage construction.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the structure of the main curtain wall keel and the secondary curtain wall keel of the present application;
FIG. 3 is a schematic view of the construction of the embedded bolt and the embedded bolt claw of the present application;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 in accordance with the present application;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 1 according to the present application;
FIG. 6 is a schematic view of the structure of the basket bolt according to the present application.
Wherein, 1, a clamping plate; 2. curtain wall main joist; 3. a protective net; 4. curtain walls; 5. curtain wall secondary joist; 6. a vertical rod; 7. a fastening assembly; 8. a cross bar; 9. a bottom plate; 10. an embedded part; 11. a first bolt; 12. a claw; 13. a bayonet; 14. a second bolt; 15. a column; 16. a basket bolt; 17. a second upright; 18. overhanging I-steel; 19. embedding bolts; 20. embedding bolt clamping jaws; 21. a first basket bolt; 22. a through hole; 23. a limiting plate; 24. a rotating rod; 25. a rotating shaft; 26. a second basket bolt; 27. a third bolt; 28. a spring; 29. and (5) sleeving the column.
Description of the embodiments
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples
As shown in fig. 1, 2, 3, 4, 5 and 6, the embodiment of the application provides an integrated structure of an overhanging scaffold and a curtain wall, which comprises the curtain wall 4, wherein the upper end and the lower end of one side of the curtain wall 4 are respectively fixed with a protective net 3, one side of the curtain wall 4 is also fixedly provided with a plurality of overhanging i-beams 18 in a matched manner, each overhanging i-beam 18 is equidistantly distributed on the curtain wall 4, each overhanging i-beam 18 is respectively positioned at the lower end of the upper protective net 3 and the lower end of the lower protective net 3, one side of the curtain wall 4 is also fixedly provided with a plurality of bottom plates 9, each bottom plate 9 is fixedly arranged at the lower end of the upper overhanging i-beam 18 and the upper end of the lower overhanging i-beam 18, each bottom plate 9 is fixedly provided with a plurality of cross bars 8, upright rods 6 and second upright rods 17 in a matched manner, and the other side of the curtain wall 4 is fixedly provided with a plurality of main keels 2 and curtain wall secondary keels 5 in a matched manner.
According to the technical scheme, the curtain wall 4 is an outer wall enclosure of a building, protection equipment can be carried out through the protective net 3 arranged at the upper end and the lower end, safety of constructors is protected in daily use, the overhanging I-steel 18 arranged on the curtain wall 4 is used for stably supporting an overhanging scaffold, the overhanging I-steel 18 is positioned at the upper end and the lower end of the protective net 3, simultaneously, the effect of supporting is also achieved, the curtain wall 4 is fixedly provided with the cross bars 8 and the vertical rods 6 for supporting, the effect of protecting safety of constructors can be achieved in daily use, the other end of the curtain wall 4 is fixedly provided with the curtain wall main keel 2 and the curtain wall secondary keel 5 in a matched mode, the embedded part 10 is used for fixedly installing the keels and is the purpose of connecting a building main structure with the curtain wall keels, fireproof heat-insulating materials can be installed after the keels are installed, the practicability of the bracket is improved, the curtain wall main keel 2 and the curtain wall secondary keel 5 are used as foundation points of the overhanging I-steel 18, the bracket is simple and quick in response, the first bolt 11 and the second bolt can be screwed down for fixing the curtain wall main keel 2 and the second bolt 14 can be screwed down, the first bolt 11 and the second bolt can be used for the construction and the first bolt can be easily and simply and conveniently and quickly removed, the bolt can be widely used for the construction and the construction is not easy and can be used for the construction and the construction work can be widely and the construction work can be widely used.
It should be noted that, the upper end both ends of curtain 4 are fixed with a plurality of built-in fittings 10 respectively, and every built-in fitting 10 is all fixed through embedded bolt 19, and every embedded bolt 19 passes curtain 4 and is located on the opposite side of curtain, and the integration is equipped with the strengthening rib on every embedded bolt 19, and all welded fastening has embedded bolt jack catch 20 on the opposite side of every embedded bolt 19, is symmetric distribution between two embedded bolt jack catch 20, and the rear end of settling the built-in fitting 10 is fixed with two embedded bolts 19 for fixed curtain main joist 2 and curtain secondary joist 5.
When the concrete design, be fixed with the I-steel 18 that encorbelments on the opposite side of embedded bolt 19, the I-steel 18 laminating that encorbelments of upper end is in the downside of upper end protection network 3, leave interval and interval be 35cm between I-steel 18 that encorbelments of lower extreme and the lower extreme protection network 3, the 35cm interval that is equipped with is convenient to fix basket bolt 16 on encorbelments I-steel 18, and basket bolt 16 utilizes spring 28 to stretch out and draw back, can adjust the elasticity of equipment, and its theftproof is effectual, safe and reliable. After the anti-theft anti-loose device is disassembled, the anti-theft anti-loose device is not required to be taken down, the ring guide plate on the anti-theft anti-loose device is utilized to slide along the pull rod, and the bolt of the moving basket can be adjusted and operated by a distance, so that the anti-theft anti-loose device is convenient to use. The novel portable electric power generation device is simple in structure, easy to process, low in cost and high in practicability.
Wherein, every bottom plate 9 is all fixed on one side of curtain 4 through four third bolts 27, and every bottom plate 9 is gone up and is all welded fastening has horizontal pole 8, and a plurality of horizontal poles 8 are fixed with pole setting 6 through fastening component 7, and a plurality of horizontal poles 8 are fixed with second pole setting 17 through fastening component 7, settle between two pole setting 6 has second pole setting 17, can make things convenient for equipment to install and dismantle through first bolt 11, second bolt 14 and third bolt 27.
It should be noted that, one end of each upright rod 6 contacts the lower end of the overhanging i-steel 18 at the upper end, the other end of each upright rod 6 contacts the upper end of the lower end protection net 3, each second upright rod 17 passes through the protection nets 3 at the upper end and the lower end, the second upright rod 17 can penetrate through the whole equipment to play a role in fixing, and the second upright rod 17 has a shorter length to play a role in assisting in fixing.
It will be appreciated that in the present application, the fastening assembly 7 comprises a jaw 12, a first bolt 11 and a second bolt 14, the jaw 12 is inserted on the cross bar 8, the jaw 12 is provided with the first bolt 11 fixed between the jaw 12 and the cross bar 8, the jaw 12 is provided with a bayonet 13, the bayonet 13 is matched with the vertical rod 6 or the second vertical rod 17, and the jaw 12 is fixed between the jaw 12 and the vertical rod 6 or the second vertical rod 17 through the second bolt 14, so that the disassembly and the installation of the device are convenient.
In this embodiment, the upper end of the lower cantilever i-beam 18 and the lower end of the upper cantilever i-beam 18 are both fixed with the upright posts 15, each upright post 15 is fixed with a rotating shaft 25, the other end of each rotating shaft 25 is fixed with a limiting plate 23, each rotating shaft 25 is movably provided with a rotating rod 24, a basket bolt 16 is fixed between the two rotating rods 24, the basket bolt 16 comprises a first basket bolt 21 and a second basket bolt 26, each first basket bolt 21 and each second basket bolt 26 are fixed on the lower end rotating rod 24 and the upper end rotating rod 24, a spring 28 is connected between each first basket bolt 21 and each second basket bolt 26, a sleeve post 29 is movably arranged on each first basket bolt 21 and each second basket bolt 26, the basket bolts 16 penetrate through the lower end protection net 3, the basket bolts 16 are conveniently fixed on the cantilever i-beam 18 at 35cm intervals, the basket bolts 16 stretch and retract by the springs 28, and the tightness of the protection device can be adjusted, and the protection effect is good, safety and reliability are achieved. After the anti-theft anti-loose device is disassembled, the anti-theft anti-loose device is not required to be taken down, the ring guide plate on the anti-theft anti-loose device is utilized to slide along the pull rod, and the bolt of the moving basket can be adjusted and operated by a distance, so that the anti-theft anti-loose device is convenient to use.
In some other embodiments, be fixed with a plurality of cardboards 1 on the opposite side of curtain 4, equal welded fastening has curtain main joist 2 on the other end of every cardboard 1, and every curtain main joist 2 all is located pre-buried bolt jack catch 20, and the upper end of curtain 4 is fixed with cardboard 1 and makes things convenient for equipment to install, and curtain main joist 2 and curtain secondary joist 5 that are equipped facilitate follow-up installation fire prevention insulation material, have improved the practicality of support.
When concrete design, the opposite side of curtain 4 still is fixed with curtain secondary joist 5 through cardboard 1, and every curtain secondary joist 5 is located the upper end of curtain main joist 2, all is equipped with a plurality of through-holes 22 on every curtain main joist 2 and the curtain secondary joist 5, has stabilized the stability between curtain main joist 2 and the curtain secondary joist 5 through cardboard 1.
The application also discloses a construction method of the cantilever scaffold and curtain wall integrated structure, which comprises the following operation steps:
s1: firstly, measuring the distance between curtain walls 4, then calculating the distance for installing embedded parts 10, embedding the embedded parts 10 into six floors for one time, starting to install from one floor, punching holes suitable for embedded bolts 19 on the curtain walls 4 by adopting a punching mode for installing the embedded parts 10, and then installing;
s2: then, a bottom plate 9 is fixed on the curtain wall 4 through a second bolt 14, then, a cross rod 8 is welded and fixed on each bottom plate 9, each cross rod 8 is fixed with a vertical rod 6 and a second vertical rod 17 through a fastening component 7, the installation proportion of the vertical rod 6 and the second vertical rod 17 is one to two, and a second vertical rod 17 is arranged between every two vertical rods 6;
s3: then the embedded part 10 is fixed on the curtain wall 4 through bolts, the embedded bolt clamping claws 20 are welded and fixed on each embedded bolt 19 in a welding mode, and a plurality of clamping plates 1 are fixed on the other side of the curtain wall 4 and are fixedly provided with a curtain wall main keel 2 and a curtain wall secondary keel 5;
s4: secondly, arranging a curtain wall main keel 2 under an embedded bolt claw 20, arranging a curtain wall secondary keel 5 at the upper end of the curtain wall main keel 2, fixing overhanging I-steel 18 on each embedded part 10 in a welding mode, fixing two stand columns 15 and a rotating shaft 25 on the overhanging I-steel 18, splicing and assembling a layer of basket bolts 16 by a first basket bolt 21, a second basket bolt 26, a spring 28 and a sleeve column 29, and then installing a protective screen 3;
s5: secondly, after the engineering construction is finished, the clamping plates 1 at the rear end are removed in a segmented mode, the protective nets 3 at the two ends are cut off, and then the third bolts 27 are removed to remove the bottom plate 9 so as to remove the cross rod 8, the vertical rods 6 and the second vertical rods 17;
s6: and finally, removing the embedded part 10 at the upper end, then removing the overhanging I-steel 18 fixed on the curtain wall 4, and removing the overhead basket bolts 16 at first when removing the overhanging I-steel 18.
Working principle: firstly, measuring the distance between curtain walls 4, then calculating the distance for installing embedded pieces 10, embedding the embedded pieces 10 into six floors for one time, starting to install from one floor, punching holes suitable for embedded bolts 19 on the curtain walls 4 by adopting a punching mode for installing the embedded pieces 10, welding and fixing embedded bolt clamping claws 20 on the other side of each embedded bolt 19, symmetrically distributing the two embedded bolt clamping claws 20, fixing two embedded bolts 19 at the rear end of the embedded pieces 10 for fixing a main keel 2 of the curtain wall and a secondary keel 5 of the curtain wall, fixing the main keel of the building by the embedded pieces 10 for fixing the main keel of the building, and connecting the main structure of the building with the main keel of the curtain wall, after the keels are assembled, fireproof heat-insulating materials can be assembled, the practicability of the bracket is improved, the curtain wall main keels 2 are arranged below the embedded bolt clamping claws 20, the curtain wall secondary keels 5 are arranged at the upper ends of the curtain wall main keels 2, overhanging I-shaped steel 18 is fixed on each embedded part 10 in a welding mode, two upright posts 15 and rotating shafts 25 are fixed on the overhanging I-shaped steel 18, the first basket bolts 21, the second basket bolts 26, springs 28 and sleeve posts 29 are spliced and assembled to form the layer basket bolts 16, then the protective net 3 is installed, and equipment can be conveniently installed and detached through the first bolts 11, the second bolts 14 and the third bolts 27.
The bottom plates 9 are fixed on the curtain walls 4 through the second bolts 14, then the cross rods 8 are welded and fixed on each bottom plate 9, each cross rod 8 is fixed with the vertical rod 6 and the second vertical rod 17 through the fastening component 7, the installation proportion of the vertical rod 6 and the second vertical rod 17 is one to two, the second vertical rods 17 are arranged between every two vertical rods 6, each second vertical rod 17 penetrates through the protective net 3 at the upper end and the lower end, the second vertical rods 17 can penetrate through the whole equipment to play a role of fixing, and the length of each second vertical rod 17 is shorter to play a role of auxiliary fixing. The application uses the corner brackets of the main joist 2 and the secondary joist 5 of the curtain wall as the base points of the overhanging I-steel 18, is simple and quick to assemble and answer, can be used for endless turnover, can be disassembled simply and quickly by unscrewing and fixing the first bolt 11, the second bolt 14 and the third bolt 27, has high disassembling operation efficiency and high safety, can greatly improve the operation efficiency, reduces the labor intensity of operators, and can be widely applied to curtain wall building main bodies in different forms and construction in decoration and fitment stages.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a scaffold frame of encorbelmenting and curtain integral structure, includes curtain (4), its characterized in that: the curtain wall comprises a curtain wall body, and is characterized in that a protective net (3) is fixed at the upper end and the lower end of one side of the curtain wall body (4), a plurality of overhanging I-beams (18) are fixedly matched on one side of the curtain wall body (4), each overhanging I-beam (18) is equidistantly distributed on the curtain wall body (4), each overhanging I-beam (18) is respectively positioned at the lower end of the upper protective net (3) and the lower end of the lower protective net (3), a plurality of bottom plates (9) are fixedly arranged on one side of the curtain wall body (4), each bottom plate (9) is fixedly arranged at the lower ends of the overhanging I-beams (18) at the upper end and the upper ends of the overhanging I-beams (18), a plurality of cross bars (8), vertical rods (6) and second vertical rods (17) are fixedly matched on each bottom plate (9), and a plurality of curtain wall main keels (2) and curtain wall sub-keels (5) are fixedly matched on the other side of the curtain wall body (4);
a plurality of embedded parts (10) are respectively fixed at two ends of the upper end of the curtain wall (4), each embedded part (10) is fixed through an embedded bolt (19), each embedded bolt (19) penetrates through the curtain wall (4) and is positioned on the other side of the curtain wall (4), embedded bolt clamping claws (20) are welded and fixed on the other side of each embedded bolt (19), the two embedded bolt clamping claws (20) are symmetrically distributed, overhanging I-steel (18) are fixed on the other side of each embedded bolt (19), the overhanging I-steel (18) at the upper end is attached to the lower side of an upper end protection net (3), and a space is reserved between the overhanging I-steel (18) and the lower end protection net (3) and is 35cm;
the lower side the upper end of I-steel (18) and the lower extreme of I-steel (18) of encorbelmenting in top all are fixed with stand (15), every all be fixed with pivot (25) on stand (15), every the other end of pivot (25) all is fixed with limiting plate (23), every all movably settling has bull stick (24) on pivot (25), two be fixed with basket bolt (16) between bull stick (24), basket bolt (16) include first basket bolt (21) and second basket bolt (26), every first basket bolt (21) and second basket bolt (26) are all fixed on lower extreme bull stick (24) and upper end bull stick (24), every be connected with spring (28) between first basket bolt (21) and second basket bolt (26), every movably settling has sleeve (29) on first basket bolt (21) and second basket bolt (26), protection network (3) are passed to basket bolt (16).
2. The cantilever scaffold and curtain wall integrated structure according to claim 1, wherein: every bottom plate (9) is all fixed on one side of curtain (4) through four third bolts (27), every on bottom plate (9) all welded fastening has horizontal pole (8), and a plurality of horizontal pole (8) are fixed with pole setting (6) through fastening subassembly (7), and a plurality of horizontal pole (8) are fixed with second pole setting (17) through fastening subassembly (7), two settle between pole setting (6) second pole setting (17).
3. The cantilever scaffold and curtain wall integrated structure according to claim 2, wherein: one end of each vertical rod (6) is contacted with the lower end of the cantilever I-steel (18) at the upper end, the other end of each vertical rod (6) is contacted with the upper end of the lower end protection net (3), and each second vertical rod (17) penetrates through the protection net (3) at the upper end and the lower end.
4. The cantilever scaffold and curtain wall integrated structure according to claim 2, wherein: the fastening component (7) comprises a claw (12), a first bolt (11) and a second bolt (14), wherein the claw (12) is inserted on a cross rod (8), the claw (12) is provided with the first bolt (11) to be fixed between the claw (12) and the cross rod (8), the claw (12) is provided with a bayonet (13), the bayonet (13) is matched with a vertical rod (6) or a second vertical rod (17), the claw (12) is fixed with the vertical rod (6) through the second bolt (14), and the claw (12) is fixed with the second vertical rod (17) through the second bolt (14).
5. The cantilever scaffold and curtain wall integrated structure according to claim 1, wherein: a plurality of clamping plates (1) are fixed on the other side of the curtain wall (4), curtain wall main keels (2) are welded and fixed on the other ends of the clamping plates (1), and each curtain wall main keel (2) is located on each embedded bolt clamping jaw (20).
6. The cantilever scaffold and curtain wall integrated structure according to claim 5, wherein: the opposite side of curtain (4) is still fixed with curtain secondary joist (5) through cardboard (1), every curtain secondary joist (5) are located the upper end of curtain main joist (2), every all be equipped with a plurality of through-holes (22) on curtain main joist (2) and curtain secondary joist (5).
7. A construction method of the cantilever scaffold and curtain wall integrated structure according to any one of claims 1 to 6, characterized in that: the method comprises the following operation steps:
s1: firstly, measuring the distance between curtain walls (4), then calculating the distance for installing embedded parts (10), embedding the embedded parts (10) into six floors for one time, starting to install from one floor, punching holes suitable for embedded bolts (19) on the curtain walls (4) in a punching mode for installing the embedded parts (10), and then installing;
s2: a bottom plate (9) is fixed on the curtain wall (4) through a second bolt (14), then a cross rod (8) is welded and fixed on each bottom plate (9), each cross rod (8) is fixed with a vertical rod (6) and a second vertical rod (17) through a fastening component (7), the installation ratio of the vertical rod (6) to the second vertical rod (17) is one to two, and the second vertical rod (17) is arranged between every two vertical rods (6);
s3: then the embedded part (10) is fixed on the curtain wall (4) through bolts, the embedded bolt clamping jaw (20) is welded and fixed on each embedded bolt (19) in a welding mode, a plurality of clamping plates (1) are fixed on the other side of the curtain wall (4), and the curtain wall main joist (2) and the curtain wall secondary joist (5) are fixed;
s4: secondly, arranging a curtain wall main keel (2) under an embedded bolt claw (20), arranging a curtain wall secondary keel (5) at the upper end of the curtain wall main keel (2), fixing overhanging I-steel (18) on each embedded part (10) in a welding mode, fixing two upright posts (15) and a rotating shaft (25) on the overhanging I-steel (18), splicing and assembling a layer of basket bolts (16) by a first basket bolt (21), a second basket bolt (26), a spring (28) and a sleeve column (29), and then installing a protective screen (3);
s5: secondly, after engineering construction is finished, the clamping plates (1) at the rear end are removed in a segmented mode, then the protective nets (3) at the two ends are cut off, and then the third bolts (27) are removed to remove the bottom plate (9) so as to remove the cross rod (8), the vertical rods (6) and the second vertical rods (17);
s6: and finally, removing the embedded part (10) at the upper end, then removing the overhanging I-steel (18) fixed on the curtain wall (4), and removing the overhead basket bolts (16) firstly when the overhanging I-steel (18) is removed.
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