CN212689198U - Aluminum steel combined finalized curved balcony - Google Patents

Aluminum steel combined finalized curved balcony Download PDF

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Publication number
CN212689198U
CN212689198U CN202021150179.6U CN202021150179U CN212689198U CN 212689198 U CN212689198 U CN 212689198U CN 202021150179 U CN202021150179 U CN 202021150179U CN 212689198 U CN212689198 U CN 212689198U
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China
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connecting plate
arc
balcony
breast board
shaped plate
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CN202021150179.6U
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Chinese (zh)
Inventor
徐红杰
王为民
何海英
曹明明
侯振国
郭利强
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China Construction Seventh Engineering Division Corp Ltd
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China Construction Seventh Engineering Division Corp Ltd
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Abstract

The utility model discloses an aluminum steel combination regularization curved surface balcony, including the balcony dull and stereotyped, be located the dull and stereotyped upper surface of balcony outside breast board, be located the inboard breast board of the dull and stereotyped upper surface of balcony, the outside breast board includes that the first arc of a plurality of connects gradually through first coupling mechanism, inboard breast board includes that a plurality of second arc connects gradually through second coupling mechanism. The aluminum steel combined finalized curved balcony template is produced by standardized processing of steel and aluminum in a factory, is high in strength and rigidity, is produced by standardized processing in the factory, and is high in structural dimension control precision; the template can not warp during space curved surface balcony structure construction, and the structure size error is little.

Description

Aluminum steel combined finalized curved balcony
Technical Field
The utility model relates to a construction technical field, concretely relates to aluminum-steel combination regularization curved surface balcony.
Background
At present, the appearance and the shape of the civil building are novel in design style, and the balcony of the civil building is mostly streamline with radian. The space curved balcony has unique design, curved plane and non-uniform height. When the balcony is constructed by adopting a traditional wood formwork support system, the following problems frequently occur, (1) the formwork is difficult to process, and the processing size precision error of the wood formwork at the arc line positions of the slab and the breast board of the balcony with the space curved surface is large; the qualified rates of the plane size of the flat plate, the section size of the breast board and the verticality cannot be guaranteed, and the subsequent outer wall decoration is influenced; (2) the formwork is difficult to install and reinforce, the wood formwork at the arc line positions of the flat slabs and the breast boards of the space curved surface balcony is difficult to install and reinforce, the integrity of the formwork is poor, the problems of ash leakage and formwork explosion are easy to occur during the structural construction, and the concrete pouring quality of the space curved surface balcony is seriously influenced; (3) the template is easy to deform, the wood template material has low self rigidity, the template is easy to deform during structural construction, and the structural dimension accuracy of the space curved surface balcony cannot be ensured; (4) the turnover frequency of the template is less, the self strength of the wood template material is low, the loss rate is high, and the turnover use frequency is less; in a high-rise building, the number of floors is large, the number of times of template replacement is large, the construction progress can be influenced, and the construction cost is increased.
Therefore, the aluminum steel combined and shaped curved balcony and the construction method thereof have the advantages of good concrete forming quality, high construction speed and high turnover number, and are a problem worthy of research.
Disclosure of Invention
The utility model aims at providing a concrete shaping is of high quality, construction speed is fast and have enough to meet need many aluminium steel combination regularization curved surface balcony and construction method thereof.
The purpose of the utility model is realized like this:
the utility model provides an aluminium steel combination regularization curved surface balcony which characterized in that: including the balcony flat board, be located the outside breast board of the dull and stereotyped upper surface of balcony, be located the inboard breast board of the dull and stereotyped upper surface of balcony, the outside breast board includes that the first arc of a plurality of connects gradually through first coupling mechanism, the inboard breast board includes that a plurality of second arc connects gradually through second coupling mechanism.
The first connecting mechanism comprises a first connecting plate fixedly connected with the top of the outer surface of the first arc-shaped plate and arranged along the horizontal direction, a second connecting plate fixedly connected with the left side of the outer surface of the first arc-shaped plate and arranged along the vertical direction, a third connecting plate fixedly connected with the right side of the outer surface of the first arc-shaped plate and arranged along the vertical direction, a fourth connecting plate fixedly connected with the bottom of the tile surface of the first arc-shaped plate and arranged along the horizontal direction, and a plurality of first fixing holes are formed in the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.
The upper surface of the first connecting plate and the upper surface of the first arc-shaped plate are on the same plane, the left side surface of the second connecting plate and the left side surface of the first arc-shaped plate are on the same plane, the right side surface of the third connecting plate and the right side surface of the first arc-shaped plate are on the same plane, and the lower surface of the fourth connecting plate and the lower surface of the first arc-shaped plate are on the same plane.
The second connecting mechanism comprises a fifth connecting plate fixedly connected with the top of the inner surface of the second arc-shaped plate and arranged along the horizontal direction, a sixth connecting plate fixedly connected with the left side of the inner surface of the second arc-shaped plate and arranged along the vertical direction, a seventh connecting plate fixedly connected with the right side of the inner surface of the second arc-shaped plate and arranged along the vertical direction, an eighth connecting plate fixedly connected with the bottom of the inner surface of the second arc-shaped plate and arranged along the horizontal direction, and a plurality of second fixing holes are formed in the fifth connecting plate, the sixth connecting plate, the seventh connecting plate and the eighth connecting plate.
The upper surface of the fifth connecting plate and the upper surface of the second arc-shaped plate are on the same plane, the left side surface of the sixth connecting plate and the left side surface of the second arc-shaped plate are on the same plane, the right side surface of the seventh connecting plate and the right side surface of the second arc-shaped plate are on the same plane, and the lower surface of the eighth connecting plate and the lower surface of the second arc-shaped plate are on the same plane.
The outer side breast board and the inner side breast board are both made of steel plates, and the balcony slab is made of aluminum plates.
The outer side breast board, the inner side breast board and the balcony slab are connected through pins, pin pieces, angle aluminum and split bolts.
Has the positive and beneficial effects that: the aluminum steel combined finalized curved balcony template is produced by standardized processing of steel and aluminum in a factory, has high strength and rigidity, is produced by standardized processing in the factory, and has high structural dimension control precision; the template can not deform during the construction of the space curved surface balcony structure, and the structure size error is small; the aluminum steel combined stereotyped template has the advantages of flat surface, few defects after template removal, as-cast finish concrete effect, segmental arc length, block design and coding according to a space curved surface balcony design drawing, connection and reinforcement between templates through pins, pin pieces, angle aluminum and split bolts, simplicity and convenience in installation and removal, great improvement of construction speed, long service life, multiple turnover times, material saving and particular suitability for high-rise building construction.
Drawings
FIG. 1 is a schematic structural view of the aluminum-steel composite shaped curved balcony form of the present invention;
fig. 2 is a schematic structural view of a first arc plate of the present invention;
FIG. 3 is a schematic view of the structure in the direction A;
FIG. 4 is a perspective view of the first plate according to the present embodiment;
fig. 5 is a schematic structural view of a second arc plate of the present invention;
FIG. 6 is a schematic view of the structure in the direction B;
fig. 7 is a schematic perspective view of a second arc plate according to the present invention;
in the figure, the following steps are carried out: the balcony connecting plate comprises a balcony flat plate 1, an outer side breast board 2, an inner side breast board 3, a first arc-shaped board 4, a second arc-shaped board 5, a first connecting mechanism 6, a second connecting mechanism 7, a first connecting plate 8, a second connecting plate 9, a third connecting plate 10, a first mounting hole 11, a fifth connecting plate 12, a sixth connecting plate 13, a seventh connecting plate 14, a second fixing hole 15 and an eighth connecting plate 16.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in figure 1, an aluminum-steel combined finalized curved balcony comprises a balcony slab 1, an outer side breast board 2 positioned on the upper surface of the balcony slab, and an inner side breast board 3 positioned on the upper surface of the balcony slab 1, wherein the outer side breast board 2 comprises a plurality of first arc-shaped boards 4 which are sequentially connected through a first connecting mechanism 6, the inner side breast board 3 comprises a plurality of second arc-shaped boards 5 which are sequentially connected through a second connecting mechanism 7, the outer side breast board 2 and the inner side breast board 3 are both made of steel plates, the thickness of the steel plates is 3mm, the balcony slab 1 is made of aluminum plates, the thickness of the aluminum plates is 7mm, the outer side breast board 2, the inner side breast board 3 and the balcony slab 1 are connected through pins, angle aluminum and opposite-pull bolts, namely, the outer side breast board 2 and the inner side breast board 3 are connected through opposite-pull bolts, and the bottom of the outer side breast board 2 is connected with the balcony slab 1 through, then fix angle aluminium and balcony flat board 1 and outside breast board 2 through pin and round pin piece, avoid the mortar to leak, be connected with angle aluminium between the bottom of inboard breast board 3 and the balcony flat board 1 simultaneously, then fix angle aluminium and balcony flat board 1 and inboard breast board 3 through pin and round pin piece, avoid the mortar to leak.
As shown in fig. 2 to 4, the first connecting mechanism includes a first connecting plate 8 fixedly connected to the top of the outer surface of the first arc-shaped plate 4 and disposed along the horizontal direction, a second connecting plate 9 fixedly connected to the left of the outer surface of the first arc-shaped plate 4 and disposed along the vertical direction, a third connecting plate 10 fixedly connected to the right of the outer surface of the first arc-shaped plate 4 and disposed along the vertical direction, a fourth connecting plate fixedly connected to the bottom of the tile surface of the first arc-shaped plate 4 and disposed along the horizontal direction, and a plurality of first fixing holes 11 are disposed on the first connecting plate 8, the second connecting plate 9, the third connecting plate 10 and the fourth connecting plate. The upper surface of the first connecting plate 8 and the upper surface of the first arc-shaped plate 4 are on the same plane, the left side surface of the second connecting plate 9 and the left side surface of the first arc-shaped plate 4 are on the same plane, the right side surface of the third connecting plate 10 and the right side surface of the first arc-shaped plate 4 are on the same plane, the lower surface of the fourth connecting plate and the lower surface of the first arc-shaped plate are on the same plane, the inner surface of the first connecting plate 8 is welded with the outer surface of the first arc-shaped plate 4, the inner surface of the second connecting plate is welded with the outer surface of the first arc-shaped plate 4, the right side surface of the second connecting plate 9 is welded with the left side surface of the first connecting plate 8, the inner surface of the third connecting plate 10 is welded with the outer surface of the first arc-shaped plate 4, the left side surface of the third connecting plate 10 is welded with the right side surface of the first connecting plate 8, the inner surface of the, Second connecting plate 9, third connecting plate 10, the fourth plate of connecting adopts 50mm 3 mm's steel sheet, the diameter of first fixed orifices 11 is 11mm, when controlling two adjacent first arcs 4 and connecting, align second connecting plate and third connecting plate 10, then it is fixed to pass first fixed orifices with bolt assembly, it is fixed to be about going to two adjacent first arcs 4, when two adjacent first arcs 4 from top to bottom are connected, align first connecting plate 8 and fourth connecting plate, then it is fixed to pass first fixed orifices with bolt assembly, it is fixed to be about going to two adjacent first arcs 4.
As shown in fig. 5 to 7, the second connecting mechanism 7 includes a fifth connecting plate 12 fixedly connected to the top of the inner surface of the second arc-shaped plate 5 and disposed along the horizontal direction, a sixth connecting plate 13 fixedly connected to the left side of the inner surface of the second arc-shaped plate 5 and disposed along the vertical direction, a seventh connecting plate 14 fixedly connected to the right side of the inner surface of the second arc-shaped plate 5 and disposed along the vertical direction, and an eighth connecting plate 16 fixedly connected to the bottom of the inner surface of the second arc-shaped plate 5 and disposed along the horizontal direction, wherein a plurality of second fixing holes 15 are disposed on each of the fifth connecting plate 12, the sixth connecting plate 13, the seventh connecting plate 14 and the eighth connecting plate 16. The upper surface of the fifth connecting plate 12 and the upper surface of the second arc-shaped plate 5 are on the same plane, the left side surface of the sixth connecting plate 13 and the left side surface of the second arc-shaped plate 5 are on the same plane, the right side surface of the seventh connecting plate 14 and the right side surface of the second arc-shaped plate 5 are on the same plane, the lower surface of the eighth connecting plate 16 and the lower surface of the second arc-shaped plate 5 are on the same plane, the outer surface of the fifth connecting plate 12 and the inner surface of the second arc-shaped plate 5 are welded, the outer surface of the sixth connecting plate 13 and the inner surface of the second arc-shaped plate 5 are welded, the right side surface of the sixth connecting plate 13 and the left side surface of the fifth connecting plate 12 are welded, the right side surface of the seventh connecting plate 14 and the right side surface of the fifth connecting plate 12 are welded, the outer surface of the eighth connecting plate 16 and the inner surface of the second arc-shaped plate 5 are welded, the left and right side surfaces of, fifth connecting plate 12, sixth connecting plate 13, fourth connecting plate 14 and fourth connecting plate 16 adopt the size to be 50mm 3 mm's steel sheet, the diameter of second fixed orifices 15 is 11mm, when controlling adjacent two second arcs 5 and connecting, align sixth connecting plate 13 and seventh connecting plate 14, then it is fixed to pass bolt assembly through second fixed orifices 15, it is fixed to be about two adjacent second arcs 5, when upper and lower adjacent two second arcs 5 connect, align fifth connecting plate 12 and eighth connecting plate 16, then it is fixed to pass bolt assembly through second fixed orifices 15, it is fixed to be about two adjacent second arcs 5.
Example 2
A construction method of an aluminum steel combined and shaped curved balcony comprises the following steps: (1) the curved balcony template deepening design and the confirmation of the deepening design are carried out: according to a space curved surface balcony building design drawing and a joint connection mode to be adopted, considering the construction simplicity, deeply designing a drawing, segmenting and designing a balcony template into blocks according to the arc length and the bending radius of the space curved surface balcony, and after the deepening design of the space curved surface balcony is finished, commonly signing and confirming by a construction unit, a design unit, a supervision unit and a construction unit; (2) taking the template design drawing in the step (1) to be processed and produced in a factory, numbering and pre-assembling the processed first arc-shaped plate and the second arc-shaped plate before leaving a factory, processing the outer side fence 2 and the inner side fence 3 by adopting 3mm thick steel plates, welding 50mm 3mm steel plates at the horizontal direction joint and the vertical direction joint of the template, and reserving phi 11mm bolt holes, namely, the first connecting plate 8, the second connecting plate 9, the third connecting plate 10 and the fourth connecting plate adopt 50mm 3mm steel plates, the diameter of the first fixing hole 11 is 11mm, the fifth connecting plate 12, the sixth connecting plate 13, the fourth connecting plate 14 and the fourth connecting plate 16 adopt 50mm 3mm steel plates, and the diameter of the second fixing hole 15 is 11mm, so that the adjacent templates are connected. The straight line parts of the balcony slab 1 are all processed by adopting 7mm thick aluminum plates, 50mm 7mm thick aluminum plates are welded at the connecting parts, bolt holes are reserved, and the space curved surface balcony templates need to be pre-assembled and numbered before leaving the factory. And (3) inspecting that the splicing gap of the two plates is less than or equal to 0.3mm, and the flatness of the surface of the assembled template plate is less than or equal to 1 mm. Checking the number, the position and the fastening condition of the accessories after assembly; (3) and (3) measuring and paying off and checking: installing a balcony platform, measuring and paying off on a balcony plane according to a design drawing, drawing the outlines of the installed inner side breast board and the installed outer side breast board, checking and accepting, drawing the positions of straight line and arc line segmentation points according to a curved balcony building detailed drawing, determining the center of a circle by combining a known arc radius, drawing the arc length according to the arc radius, connecting the straight line segment with the arc line segment, and finishing the paying off of a balcony contour line; (4) installing and checking the balcony slab and the outer side breast board at the bottom, installing and checking the balcony slab and the inner side breast board at the bottom, coating a release agent on the front surface of the installation of the balcony slab and the outer side breast board 2, and installing the outer side breast board 2 according to the template number through the lofted balcony contour line; whether the connection between the balcony slab 1 and the outer side breast board 2 is firm or not is checked, and the single edge of each single template of the pin and the fixing bolt is not less than 2 and the distance between the pin and the fixing bolt is not more than 300 mm; fixing the inner side breast board 3 and the outer side breast board 2 of the space curved balcony breast board by using a draw bar bolt, fixing the bottom of the inner side breast board 3 and the balcony platform 2 and the bottom of the outer side breast board 2 and the balcony platform 2 by using pins, pin pieces and angle aluminum, (5) pouring concrete in the installed template in the step (4), binding steel bars in the installed template according to the design requirements of drawings and national specifications, and then pouring the concrete; (6) adding a first arc-shaped plate and a second arc-shaped plate at the top of the outer side breast board and the inner side breast board in the step (5), then pouring concrete on the template added with the first arc-shaped plate and the second arc-shaped plate, removing the template for maintenance, installing the outer side breast board 2 and the inner side breast board 3 of the space curved balcony through pins and pin pieces according to the serial numbers, ensuring that bolt holes are aligned up and down in the installation process, and connecting adjacent templates tightly; reinforcing the template by using split bolts and angle aluminum, controlling the size of the section of the structure in the reinforcing process, and cleaning up the garbage in the template before pouring concrete; when the template is dry, water is sprayed to wet the template; when concrete is poured, vibration is enhanced, meanwhile, the pins and the pin pieces are prevented from loosening and falling off, then steel bars are bound, and when the strength of the concrete ensures that the surfaces and edges of the concrete are not damaged due to form removal, a form remover can be used for removing the form; after the template is removed, watering and maintaining are carried out, and the maintaining time is not less than 7 days; when the temperature is lower than 5 ℃ in the day, the water spraying maintenance is not adopted; (7) and (4) turnover of the balcony slab, the inner side breast board and the outer side breast board detached in the step (6) to enable construction of an upper-layer balcony, and after concrete on the template is cleaned, checking that the template is not excessively deformed, and uploading the template to an upper layer for continuous use through the material conveying holes.
The aluminum steel combined finalized curved balcony is produced by standardized processing of steel and aluminum in a factory, the aluminum steel template has high strength and rigidity, and is produced by standardized processing in the factory, and the structural dimension control precision is high; the template can not deform during the construction of the space curved surface balcony structure, and the structure size error is small; the aluminum steel combined stereotyped template has the advantages of flat surface, few defects after template removal, as-cast finish concrete effect, segmental arc length, block design and coding according to a space curved surface balcony design drawing, connection and reinforcement between templates through pins, pin pieces, angle aluminum and split bolts, simplicity and convenience in installation and removal, great improvement of construction speed, long service life, multiple turnover times, material saving and particular suitability for high-rise building construction.

Claims (7)

1. The utility model provides an aluminium steel combination regularization curved surface balcony which characterized in that: including the balcony flat board, be located the outside breast board of the dull and stereotyped upper surface of balcony, be located the inboard breast board of the dull and stereotyped upper surface of balcony, the outside breast board includes that the first arc of a plurality of connects gradually through first coupling mechanism, the inboard breast board includes that a plurality of second arc connects gradually through second coupling mechanism.
2. The aluminum-steel combined finalized curved balcony according to claim 1, characterized in that: the first connecting mechanism comprises a first connecting plate fixedly connected with the top of the outer surface of the first arc-shaped plate and arranged along the horizontal direction, a second connecting plate fixedly connected with the left side of the outer surface of the first arc-shaped plate and arranged along the vertical direction, a third connecting plate fixedly connected with the right side of the outer surface of the first arc-shaped plate and arranged along the vertical direction, a fourth connecting plate fixedly connected with the bottom of the tile surface of the first arc-shaped plate and arranged along the horizontal direction, and a plurality of first fixing holes are formed in the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.
3. The aluminum-steel combined finalized curved balcony according to claim 2, characterized in that: the upper surface of the first connecting plate and the upper surface of the first arc-shaped plate are on the same plane, the left side surface of the second connecting plate and the left side surface of the first arc-shaped plate are on the same plane, the right side surface of the third connecting plate and the right side surface of the first arc-shaped plate are on the same plane, and the lower surface of the fourth connecting plate and the lower surface of the first arc-shaped plate are on the same plane.
4. The aluminum-steel combined finalized curved balcony according to claim 1, characterized in that: the second connecting mechanism comprises a fifth connecting plate fixedly connected with the top of the inner surface of the second arc-shaped plate and arranged along the horizontal direction, a sixth connecting plate fixedly connected with the left side of the inner surface of the second arc-shaped plate and arranged along the vertical direction, a seventh connecting plate fixedly connected with the right side of the inner surface of the second arc-shaped plate and arranged along the vertical direction, an eighth connecting plate fixedly connected with the bottom of the inner surface of the second arc-shaped plate and arranged along the horizontal direction, and a plurality of second fixing holes are formed in the fifth connecting plate, the sixth connecting plate, the seventh connecting plate and the eighth connecting plate.
5. The aluminum-steel combined finalized curved balcony according to claim 4, characterized in that: the upper surface of the fifth connecting plate and the upper surface of the second arc-shaped plate are on the same plane, the left side surface of the sixth connecting plate and the left side surface of the second arc-shaped plate are on the same plane, the right side surface of the seventh connecting plate and the right side surface of the second arc-shaped plate are on the same plane, and the lower surface of the eighth connecting plate and the lower surface of the second arc-shaped plate are on the same plane.
6. The aluminum-steel combined finalized curved balcony according to claim 1, characterized in that: the outer side breast board and the inner side breast board are both made of steel plates, and the balcony slab is made of aluminum plates.
7. The aluminum-steel combined finalized curved balcony according to claim 1, characterized in that: the outer side breast board, the inner side breast board and the balcony slab are connected through pins, pin pieces, angle aluminum and split bolts.
CN202021150179.6U 2020-06-19 2020-06-19 Aluminum steel combined finalized curved balcony Active CN212689198U (en)

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CN202021150179.6U CN212689198U (en) 2020-06-19 2020-06-19 Aluminum steel combined finalized curved balcony

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Application Number Priority Date Filing Date Title
CN202021150179.6U CN212689198U (en) 2020-06-19 2020-06-19 Aluminum steel combined finalized curved balcony

Publications (1)

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CN212689198U true CN212689198U (en) 2021-03-12

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