Fabricated aluminum alloy balcony structure

Abstract

The utility model relates to an assembly type aluminum alloy balcony structure which comprises a platform supporting beam, a floor, a handrail, a handrail stand column and a handrail, the platform supporting beam comprises a beam support, a frame longitudinal beam, a frame cross beam and an inner beam, the frame longitudinal beam, the frame cross beam and the inner beam are made of I-shaped aluminum alloy materials, and the platform supporting beam and the beam support are connected through an adapter; the beam support comprises an I-shaped steel beam, a first end plate and a second end plate; the adapter comprises a third end plate, a connecting plate and a lower connecting plate, and bolt connecting holes are formed in the upper connecting plate and the lower connecting plate; the I-shaped steel beam is connected with an embedded bolt embedded in the beam through a second end plate; the I-shaped steel beam is in bolted connection with the third end plate through the first end plate; and the cross beam and the inner beam of the frame are connected with the upper connecting plate and the lower connecting plate of the adapter through bolts. The structural connection is stable and reliable. The module is lightweight, the installation difficulty is reduced, the workload of site construction is reduced, the installation is fast, and the construction efficiency is improved. Water is effectively drained, industrialized production can be achieved, the machining precision is high, and corrosion resistance is high.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled balcony structure. Background Art

[0002] Currently, there are a variety of prefabricated balcony structures on the market, some based on traditional architectural designs and some based on steel-structured housing designs. Steel structures are more common, but due to their heavy weight and numerous welded connections, they are bulky and time-consuming and labor-intensive to hoist and install. The inventors have long been researching and developing aluminum alloy products, and in recent years have gained considerable experience in the development and on-site installation of prefabricated building products. They have specifically proposed a new design for prefabricated balconies made of aluminum alloy materials, combining the advantages of connection strength with concrete prefabricated housing, ease of balcony installation, and balcony waterproofing. Summary of the Invention

[0003] The purpose of the present invention is to address the above-mentioned problems and deficiencies and to provide an assembled aluminum alloy balcony structure that improves the connection strength with the concrete assembly room, increases the installation speed, and effectively drains water.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An assembled aluminum alloy balcony structure includes a platform supporting beam, a floor, a railing, a railing post, and a handrail. The platform supporting beam includes two frame longitudinal beams made of aluminum alloy, a frame cross beam installed at the ends of the frame longitudinal beams, an inner beam arranged parallel to the two frame longitudinal beams and connected to the frame cross beam at its outer end, and a beam bracket made of metal material connected to the reinforced concrete beam. The platform supporting beam and the beam bracket are connected by an adapter.

[0006] The frame longitudinal beams, frame cross beams and inner beams are made of I-shaped aluminum alloy material, and the frame cross beams and inner beams include an upper plate, a lower plate and an intermediate rib plate;

[0007] The beam support includes an I-shaped steel beam, a first end plate provided at the outer end of the I-shaped steel beam, and a second end plate provided at the inner end of the I-shaped steel beam, wherein the first end plate and the second end plate are respectively provided with at least one pair of bolt connection holes;

[0008] The adapter includes a third end plate and an upper connecting plate and a lower connecting plate respectively arranged vertically on the upper and lower parts of the same side of the third end plate, the third end plate is provided with at least one pair of bolt connection holes, and the upper connecting plate and the lower connecting plate are provided with at least one pair of bolt connection holes;

[0009] The I-shaped steel beam is connected to the embedded bolts embedded in the reinforced concrete beam through the second end plate; the I-shaped steel beam is bolted to the third end plate of the adapter through the first end plate; the upper and lower plates of the inner ends of the frame crossbeam and the inner beam are provided with bolt connection holes, and the inner ends of the frame crossbeam and the inner beam are embedded in the connection grooves formed by the upper connecting plate and the lower connecting plate, and then connected to the upper connecting plate and the lower connecting plate of the adapter through bolts.

[0010] Furthermore, to facilitate height adjustment of the second end plate, two pairs of vertical strip bolt connection holes are provided on the second end plate, with the length of the vertical strip bolt connection holes arranged along the height direction of the third end plate; to facilitate left and right position adjustment of the adapter, two pairs of horizontal strip bolt connection holes are provided on the third end plate. The first end plate is provided with two pairs of circular bolt connection holes.

[0011] Furthermore, the inner beam is provided with at least one, and the railing posts include railing outer posts and railing inner posts made of aluminum alloy material; the upper parts of the two ends of the frame crossbeam are installed with railing outer base brackets made of aluminum alloy material, and the railing outer posts are hollow pipe fittings, and the railing outer posts are placed on the railing outer base brackets through their lower parts and then fixed by screws;

[0012] The outer sides of the inner ends of the two frame longitudinal beams are symmetrically installed with I-beam inner seats through angle irons and bolts. The upper part of the I-beam inner seat is equipped with inner column bases. The inner columns of the railings are hollow pipe fittings. The inner columns of the railings are placed on the inner column bases through their lower parts and then fixed with screws.

[0013] Furthermore, the I-shaped steel beam, first end plate, second end plate, third end plate, upper connecting plate and lower connecting plate are all made of alloy steel materials, the first end plate and the second end plate are respectively welded to the I-shaped steel beam, and the upper connecting plate and the lower connecting plate are welded to the third end plate.

[0014] Furthermore, the outer sides of the frame longitudinal beam and the frame cross beam are connected by angle irons and bolts.

[0015] Furthermore, in order to facilitate the drainage of rainwater and domestic water, a water-guiding aluminum plate is fixed to the bottom of the frame longitudinal beam through a right-angle bracket. The water-guiding aluminum plate is higher inside and lower outside, forming a diversion slope for outward drainage.

[0016] Furthermore, the railing includes a railing bottom crossbeam and a plurality of vertical poles. An inverted L-shaped skirting board is connected to the inner side of the railing bottom crossbeam, and the lower part of the skirting board is connected to the floor with a right-angle code.

[0017] Furthermore, floor sleepers are installed on the upper parts of the frame longitudinal beams and the inner beams along the length direction, and the floor is installed on the floor sleepers by screws arranged transversely.

[0018] Furthermore, the floor is spliced ​​together by multiple aluminum profile plates made of aluminum alloy material. The aluminum profile plates include a plate body, a supporting foot is provided on the inside of the plate body, inner diagonal support plates are provided at both ends of the plate body, and a mounting plate extending outward and parallel to the plate body is provided at the lower end of the inner diagonal support plate. A clamping protrusion is provided at the end of the mounting plate. When splicing, adjacent floors are fixed to the floor pillow rods by fasteners.

[0019] Furthermore, a sealing aluminum plate is installed on the outer side of the aluminum alloy balcony.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The beam support is welded with I-beam and end plate, and the adapter is welded with the third end plate, upper connecting plate and lower connecting plate steel. The beam support and adapter are connected with bolts, and the frame longitudinal beam and inner beam are connected with the adapter with bolts, which improves the connection strength between the I-beam and the beam, the frame longitudinal beam and the inner beam and the adapter, and also improves the load-bearing performance of the balcony, which is convenient for installation and disassembly; two pairs of vertical long strip bolt connection holes are provided on the second end plate to facilitate the height leveling of the second end plate; two pairs of horizontal long strip bolt connection holes are provided on the third end plate to facilitate the adjustment of the left and right sides of the adapter. The structural connection is stable and reliable, which facilitates the balcony installation and level adjustment.

[0022] 2. The frame longitudinal beams, frame cross beams and inner beams are made of aluminum alloy I-sections. The lightweight modules reduce the difficulty of installation, reduce the workload of on-site construction, are quick to install, and improve construction efficiency.

[0023] 3. The floor is made of aluminum profiles, and the floor panels form a non-slip and hydrophobic groove between the panels. A water-guiding aluminum plate is installed at the bottom to effectively drain water and avoid the problem of water accumulation.

[0024] 4. The fully assembled aluminum alloy balcony module can be factory-produced with high processing precision, strong corrosion resistance, simple structure and good decorative appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of an assembled aluminum alloy balcony structure after installation (without the sealing aluminum plate);

[0026] Figure 2 This is a schematic diagram of the exploded structure of an assembled aluminum alloy balcony structure of the present invention when railings, railing posts and handrails are not installed;

[0027] Figure 3 This is a schematic diagram of the structure of an assembled aluminum alloy balcony structure after installation (with the sealing aluminum plate installed);

[0028] Figure 4This is a structural diagram of an assembled aluminum alloy balcony structure platform after the supporting beam and I-beam inner seat are installed;

[0029] Figure 5 This is a schematic diagram of the partial connection structure of the frame longitudinal beams, adapters, beam supports, floor sleepers, I-beam inner seats and inner column bases of an assembled aluminum alloy balcony structure of the utility model;

[0030] Figure 6 This is a schematic diagram of the partial connection structure of the frame longitudinal beams, frame cross beams, railing outer base brackets, angle irons, and floor sleepers of an assembled aluminum alloy balcony structure of the utility model;

[0031] Figure 7 It is a schematic diagram of the cross-sectional structure of the longitudinal beam and inner beam of the frame of the utility model;

[0032] Figure 8 This is a schematic diagram of the cross-sectional structure of the frame beam of the utility model;

[0033] Figure 9 This is a schematic diagram of the cross-sectional structure of the aluminum profile plate of the utility model;

[0034] Figure 10 This is a structural diagram of the fastener of the utility model from one perspective;

[0035] Figure 11 This is a partial enlarged structural diagram of the utility model after the aluminum profile plate is installed;

[0036] Figure 12 yes Figure 1 A schematic diagram of the structure from one perspective;

[0037] Figure 13 It is a schematic diagram of the partial connection structure of the utility model from one perspective.

[0038] Attached photos

[0039] 11-I-beam; 12-first end plate; 13-second end plate; 21-third end plate; 22-upper connecting plate; 23-lower connecting plate; 31-frame longitudinal beam; 32-frame crossbeam; 33-inner beam; 34-floor sleeper; 35-angle iron; 4-reinforced concrete beam; 41-embedded bolts; 51-railing outer column; 52-railing inner column; 53-railing outer base code; 54-I-beam inner seat; 55-inner column base code; 6-aluminum profile plate; 61-plate body; 62-support foot; 63-inner diagonal brace; 64-mounting plate; 65-clamp; 66-fastener; 70-water-guiding aluminum plate; 71-railing bottom crossbeam; 72-vertical column; 73-skirting board; 8-handrail; sealing aluminum plate 9. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-13 , the utility model is described in detail.

[0041] Example 1: Figure 1-8 As shown, an assembled aluminum alloy balcony structure includes a platform supporting beam, a floor, a railing, a railing column and a handrail 8. The platform supporting beam includes two frame longitudinal beams 31 made of aluminum alloy material, a frame cross beam 32 installed at the end of the frame longitudinal beam 31, an inner beam 33 arranged parallel between the two frame longitudinal beams 31 and connected to the frame cross beam 32 at the outer end, and a beam support made of metal material connected to the reinforced concrete beam 4. The platform supporting beam and the beam support are connected by an adapter; the frame longitudinal beam 31, the frame cross beam 32 and the inner beam 33 are made of I-shaped aluminum alloy material, and the frame cross beam 32 and the inner beam 33 include an upper plate, a lower plate and an intermediate rib plate; the beam support includes an I-shaped steel beam 11, which is respectively provided The first end plate 12 at the outer end of the I-beam 11 and the second end plate 13 at the inner end of the I-beam 11 are each provided with at least one pair of bolt connection holes. The adapter includes a third end plate 21 and an upper connecting plate 22 and a lower connecting plate 23, respectively, disposed perpendicularly above and below the same side of the third end plate 21. The third end plate 21 is provided with at least one pair of bolt connection holes, and the upper connecting plate 22 and the lower connecting plate 23 are each provided with at least one pair of bolt connection holes. In this embodiment, the second end plate 13 is provided with two pairs of vertical elongated bolt connection holes 131 to facilitate height adjustment of the second end plate 13. The third end plate 21 is provided with two pairs of horizontal elongated bolt connection holes 211 to facilitate left and right position adjustment of the adapter. The first end plate 12 is provided with two pairs of circular bolt connection holes.

[0042] In this embodiment, the I-shaped steel beam 11 is connected to the embedded bolts 41 embedded in the reinforced concrete beam 4 through the second end plate 13; the I-shaped steel beam 11 is bolted to the third end plate 21 of the adapter through the first end plate 12, and the upper and lower plates of the inner ends of the frame cross beam 32 and the inner beam 33 are provided with bolt connection holes. The inner ends of the frame cross beam 32 and the inner beam 33 are inserted into the connecting grooves formed by the upper connecting plate 22 and the lower connecting plate 23, and then connected to the upper connecting plate 22 and the lower connecting plate 23 of the adapter through bolts.

[0043] In this embodiment, two inner beams 33 are provided, and in some cases, one can also be provided. The specific number of inner beams 33 is determined according to the length of the balcony. The railing columns include outer railing columns 51 and inner railing columns 52 made of aluminum alloy material; the upper parts of the two ends of the frame crossbeam 32 are equipped with outer railing base codes 53 made of aluminum alloy material. The outer railing columns 51 are hollow pipe fittings. The outer railing columns 51 are placed on the outer railing base codes 53 through their lower parts and then fixed by screws; the outer sides of the inner ends of the two frame longitudinal beams 31 are symmetrically equipped with I-beam inner seats 54 through angle irons and bolts. The upper part of the I-beam inner seat 54 is equipped with inner column base codes 55. The inner railing columns 52 are hollow pipe fittings. The inner railing columns 52 are placed on the inner column base codes 55 through their lower parts and then fixed by screws.

[0044] In this embodiment, the I-shaped steel beam 11, first end plate 12, second end plate 13, third end plate 21, upper connecting plate 22, and lower connecting plate 23 are all made of alloy steel. The first end plate 12 and second end plate 13 are welded to the I-shaped steel beam 11; the upper connecting plate 22 and lower connecting plate 23 are welded to the third end plate 21. In another embodiment, the first end plate 12 and second end plate 13 are integrally manufactured with the I-shaped steel beam 11; and the upper connecting plate 22 and lower connecting plate 23 are integrally manufactured with the third end plate 21.

[0045] like Figure 5 As shown, the outer sides of the frame longitudinal beam 31 and the frame cross beam 32 of this embodiment are connected by angle iron 35 and bolts. Figure 1 、 13 As shown, a water-guiding aluminum plate 70 is fixed to the bottom of the frame longitudinal beam 31 via right-angle brackets. The water-guiding aluminum plate 70 is higher inside and lower outside. The railing includes a railing bottom crossbeam 71 and multiple vertical poles 72. The inner side of the railing bottom crossbeam 71 is connected to an inverted L-shaped skirting board 73, and the lower part of the skirting board 73 is connected to the floor via right-angle brackets.

[0046] like Figure 9-12 As shown, in this embodiment, floor sleepers 34 are installed along the length direction of the upper part of the frame longitudinal beam 31 and the inner beam 33. When splicing, adjacent floorboards are installed on the floor sleepers 34 in a horizontal arrangement by screws. The floorboards are spliced ​​together by multiple aluminum profile plates 6 made of aluminum alloy material. The aluminum profile plates 6 include a plate body 61. The inner side of the plate body 61 is provided with support feet 62. The two ends of the plate body 61 are provided with inner diagonal support plates 63. The lower end of the inner diagonal support plate 63 is provided with a mounting plate 64 extending outward and parallel to the plate body 61. The end of the mounting plate 64 is provided with a clamping protrusion 65. The floorboards are fixed to the floor sleepers 34 by fasteners 66. As shown in FIG. Figure 3 As shown, a sealing aluminum plate 9 is installed on the outside of the aluminum alloy balcony.

[0047] When installing the present invention, first connect the beam support with the embedded bolts 41 on the main structure and adjust the position. Then, connect the adapter pre-assembled in the factory to the aluminum alloy platform supporting beam on the beam support by bolts. Then install the aluminum alloy hydrophobic floor. Use bolts to install the outer base code 53 of the railing, the inner seat 54 of the I-beam, and the inner column seat code 55 on the platform supporting beam. Insert the outer column 51 of the aluminum alloy railing into the outer base code 53 of the railing and tighten the bolts. Insert the inner column 52 of the railing into the inner column seat code 55 and tighten the bolts. Then install the bottom cross beam 71 of the railing, the vertical pole 72, the handrail 8, the water guide aluminum plate 70, the skirting board 73, the sealing aluminum plate 9, etc., and the installation of the entire balcony structure can be completed.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembled aluminum alloy balcony structure, comprising a platform supporting beam, a floor, a railing, a railing post and a handrail (8), characterized in that: The platform supporting beam comprises two frame longitudinal beams (31) made of aluminum alloy material, a frame cross beam (32) installed at the end of the frame longitudinal beam (31), an inner beam (33) arranged in parallel between the two frame longitudinal beams (31) and connected to the frame cross beam (32) at its outer end, and a beam support made of metal material connected to the reinforced concrete beam (4), and the platform supporting beam and the beam support are connected via an adapter; The frame longitudinal beam (31), the frame cross beam (32) and the inner beam (33) are made of I-shaped aluminum alloy material, and the frame cross beam (32) and the inner beam (33) include an upper plate, a lower plate and an intermediate rib plate; The beam support comprises an I-shaped steel beam (11), a first end plate (12) respectively arranged at the outer end of the I-shaped steel beam (11), and a second end plate (13) respectively arranged at the inner end of the I-shaped steel beam (11), wherein the first end plate (12) and the second end plate (13) are respectively provided with at least one pair of bolt connection holes; The adapter comprises a third end plate (21) and an upper connecting plate (22) and a lower connecting plate (23) respectively arranged vertically on the upper and lower parts of the same side of the third end plate (21); the third end plate (21) is provided with at least one pair of bolt connection holes; the upper connecting plate (22) and the lower connecting plate (23) are provided with at least one pair of bolt connection holes; The I-shaped steel beam (11) is connected to the embedded bolts (41) embedded in the reinforced concrete beam (4) through the second end plate (13); the I-shaped steel beam (11) is bolted to the third end plate (21) of the adapter through the first end plate (12); the upper plate and the lower plate of the inner end of the frame cross beam (32) and the inner beam (33) are both provided with bolt connection holes, and the inner ends of the frame cross beam (32) and the inner beam (33) are inserted into the connection grooves formed by the upper connecting plate (22) and the lower connecting plate (23), and then connected to the upper connecting plate (22) and the lower connecting plate (23) of the adapter through bolts.

2. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The second end plate (13) is provided with two pairs of vertical long strip bolt connection holes (131); the third end plate (21) is provided with two pairs of horizontal long strip bolt connection holes (211); and the first end plate (12) is provided with two pairs of circular bolt connection holes.

3. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The inner beam (33) is provided with at least one, and the railing posts include outer railing posts (51) and inner railing posts (52) made of aluminum alloy material; The upper parts of both ends of the frame crossbeam (32) are provided with railing outer base brackets (53) made of aluminum alloy material. The railing outer column (51) is a hollow pipe. The railing outer column (51) is placed on the railing outer base brackets (53) through its lower part and then fixedly connected by screws. The outer sides of the inner ends of the two frame longitudinal beams (31) are symmetrically mounted with I-beam inner seats (54) through angle irons and bolts. The upper portion of the I-beam inner seat (54) is mounted with an inner column base (55). The railing inner column (52) is a hollow pipe. The railing inner column (52) is sleeved on the inner column base (55) through its lower portion and then fixedly connected by screws.

4. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The I-shaped steel beam (11), the first end plate (12), the second end plate (13), the third end plate (21), the upper connecting plate (22) and the lower connecting plate (23) are all made of alloy steel. The first end plate (12) and the second end plate (13) are respectively welded to the I-shaped steel beam (11); the upper connecting plate (22) and the lower connecting plate (23) are welded to the third end plate (21).

5. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The outer sides of the frame longitudinal beam (31) and the frame cross beam (32) are connected by angle irons (35) and bolts.

6. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: A water-conducting aluminum plate (70) is fixed to the bottom of the frame longitudinal beam (31) via a right-angle bracket, and the water-conducting aluminum plate (70) is higher inside and lower outside.

7. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The railing comprises a railing bottom crossbeam (71) and a plurality of vertical rods (72). An inverted L-shaped skirting board (73) is connected to the inner side of the railing bottom crossbeam (71), and the lower part of the skirting board (73) is connected to the floor using a right-angle bracket.

8. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: Floor pillow rods (34) are installed on the upper parts of the frame longitudinal beams (31) and the inner beams (33) along the length direction, and the floor is installed on the floor pillow rods (34) by screws arranged in a transverse direction.

9. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: The floor is formed by splicing together a plurality of aluminum profile plates (6) made of aluminum alloy material. The aluminum profile plates (6) include a plate body (61). A support foot (62) is provided on the inner side of the plate body (61). Both ends of the plate body (61) are provided with inner diagonal support plates (63). The lower end of the inner diagonal support plate (63) is provided with a mounting plate (64) extending outward and parallel to the plate body (61). The end of the mounting plate (64) is provided with a clamping protrusion (65). The floor is fixed to the floor pillow rod (34) by a fastener (66).

10. The assembled aluminum alloy balcony structure according to claim 1, characterized in that: A sealing aluminum plate (9) is installed on the outer side of the aluminum alloy balcony.

Images