An integral prefabricated balcony module suitable for beam-through steel frame

Abstract

The present invention discloses an integral prefabricated balcony module suitable for a beam-through steel frame, comprising two cantilever beams, a balcony frame beam and an edge beam spaced between the two cantilever beams, and a balcony board arranged on the top of a balcony frame surrounded by the cantilever beams, the balcony frame beams and the edge beams, the balcony board being provided with an installation opening, a pipeline opening and a ground hole opening, the installation opening being arranged at a position of the cantilever beam near a frame column, the pipeline opening being arranged at a vertical pipe position, a balcony flange being arranged on the top of the balcony board, and one end of the two cantilever beams near the room extending into the room. The entire balcony of the present invention can be processed and assembled in a factory except for the connection position with the frame column and the frame beam installed indoors, and at the same time, full bolt connection can be achieved, and the difficulty of node connection on site will not be increased due to modularization, and secondly, the quality and precision of the entire balcony are guaranteed, the on-site construction is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of construction, and in particular to an integral prefabricated balcony module suitable for a beam-through steel frame. Background Art

[0002] The traditional steel structure balcony adopts the construction sequence of on-site installation of steel beams - laying floor decking or supporting formwork to lay floor slab steel bars - pre-embedded railing embedded parts - pre-embedded pipelines and casings - cast-in-place concrete - building surface layer and installation of railings. All the above steps are completed on-site. Although the installation of steel beams is relatively convenient, the overall construction of the balcony does not reflect the industrialization and assembly industry development direction. Summary of the invention

[0003] In order to solve the above problems existing in the prior art, the present invention proposes an integral prefabricated balcony module suitable for a beam-through steel frame.

[0004] The present invention can be implemented through the following technical solutions:

[0005] An integral prefabricated balcony module suitable for a beam-through steel frame comprises two cantilever beams, a balcony frame beam and an edge beam spaced between the two cantilever beams, and a balcony slab arranged on the top of a balcony frame surrounded by the cantilever beams, the balcony frame beams and the edge beams. The balcony slab is provided with installation openings, pipeline openings and floor hole openings. The installation openings are arranged at the cantilever beams near the frame columns, the pipeline openings are arranged at the vertical pipe positions, a balcony flange is also arranged on the top of the balcony slab, and the ends of the two cantilever beams near the interior extend into the interior.

[0006] Furthermore, the balcony slab is a concrete balcony slab, and the concrete balcony slab is a two-way slab.

[0007] Furthermore, the balcony slab is a prefabricated strip balcony slab, and the prefabricated strip balcony slab is a one-way slab.

[0008] Furthermore, one end of the cantilever beam located indoors is connected to a frame beam installed indoors.

[0009] Furthermore, one end of the cantilever beam located indoors is connected to a cantilever beam end plate, and one end of the frame beam installed indoors connected to the cantilever beam is connected to a frame beam end plate, and the frame beam end plate and the cantilever beam end plate are connected by bolts.

[0010] Furthermore, the cantilever beam is erected on the top of the frame column installed in the lower layer, the top of the frame column installed in the lower layer is connected with the frame column end plate, and the cantilever beam and the frame column end plate are connected by bolts.

[0011] Beneficial effects:

[0012] The entire balcony of the present invention can be processed and assembled in the factory except for the connection positions with the frame columns and the frame beams installed indoors. At the same time, full bolt connection can be achieved, and the difficulty of node connection on site will not be increased due to modularization. Secondly, the quality and precision of the entire balcony are guaranteed, the on-site construction is reduced, and the construction efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 for Figure 1 AA diagram of

[0015] Figure 3 for Figure 1 BB diagram;

[0016] Figure 4 for Figure 1 CC diagram.

[0017] In the picture

[0018] 1. Frame column; 1-1. Frame column end plate; 2. Balcony frame beam;

[0019] 3. Cantilever beam; 3-1. Cantilever beam end plate; 4. Edge beam;

[0020] 5. Balcony slab; 6. Frame beam; 6-1. Frame beam end plate;

[0021] 7. Installation opening; 8. Balcony flange; 9. Pipeline opening;

[0022] 10. Hole in the ground. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0024] like Figure 1-4 As shown, an integral prefabricated balcony module suitable for a beam-through steel frame of the present invention comprises two cantilever beams 3, a balcony frame beam 2 and an edge beam 4 spaced between the two cantilever beams 3, and a balcony slab 5 arranged on the top of a balcony frame surrounded by the cantilever beams 3, the balcony frame beams 2 and the edge beams 4, wherein the balcony slab 5 is provided with an installation opening 7, a pipeline opening 9 and a ground hole opening 10, the installation opening 7 is arranged at the cantilever beam 3 near the frame column 1, the pipeline opening 9 is arranged at the vertical pipe position, a balcony flange 8 is also arranged on the top of the balcony slab 5, and the ends of the two cantilever beams 3 near the interior extend into the interior.

[0025] In this embodiment, the entire balcony can be processed and assembled in the factory except for the connection position with the frame column 1 and the frame beam 6 installed indoors. At the same time, full bolt connection can be achieved, and the difficulty of node connection on site will not be increased due to modularization. Secondly, the overall quality and precision of the balcony are guaranteed, on-site construction is reduced, and construction efficiency is improved.

[0026] In this embodiment, the balcony flange 8 can be directly cast in the factory, which can avoid on-site casting, reduce on-site wet work, and improve construction efficiency. Further, the railing embedded parts can be embedded in the balcony flange 8 in advance as needed, which can facilitate the installation of the balcony railing in the later construction, thereby improving the installation efficiency of the balcony railing.

[0027] In this embodiment, by reserving the installation opening 7 when pouring the balcony slab 5, it is convenient to install the cantilever beam 3 on the frame column 1.

[0028] In this embodiment, by reserving the pipeline opening 9 when pouring the balcony slab 5, there is no need to perform hole drilling operations later, and the vertical pipe can be directly installed, which saves building materials, simplifies the construction process, and improves construction efficiency.

[0029] In this embodiment, the balcony slab 5 is a concrete balcony slab, and the concrete balcony slab is a two-way slab.

[0030] In this embodiment, the balcony slab 5 is a prefabricated slat balcony slab, and the prefabricated slat balcony slab is a one-way slab. Using prefabricated slats as the balcony slab 5 can speed up the production speed of the overall prefabricated balcony module. Preferably, the prefabricated slats used are lightweight prefabricated slats, which can also reduce the weight of the overall prefabricated balcony module.

[0031] like Figure 1 and Figure 4 As shown, in this embodiment, one end of the cantilever beam 3 located indoors is connected to a frame beam 6 installed indoors.

[0032] like Figure 1 and Figure 4 As shown, in this embodiment, the cantilever beam 3 is connected to a cantilever beam end plate 3-1 at one end located indoors, and the frame beam 6 installed indoors is connected to the cantilever beam 3 at one end thereof, and the frame beam end plate 6-1 is connected to the cantilever beam end plate 3-1 by bolts.

[0033] like Figure 1-4 As shown, in this embodiment, the cantilever beam 3 is erected on the top of the frame column 1 installed in the lower layer, and the top of the frame column 1 installed in the lower layer is connected with the frame column end plate 1-1, and the cantilever beam 3 and the frame column end plate 1-1 are connected by bolts.

[0034] In this embodiment, in actual construction, an upper frame column 1 to be installed is arranged on the top of the cantilever beam 3, and a frame column end plate 1-1 is also connected to the bottom of the upper frame column 1 to be installed. The frame column end plate 1-1 at the bottom of the upper frame column 1 to be installed is connected to the cantilever beam 3 by bolts.

[0035] In this embodiment, during actual construction, two cantilever beams 3, balcony frame beams 2 and edge beams 4 are first connected by bolts in the factory to form a balcony frame, and then a balcony slab 5 is arranged on the top of the balcony frame to form an integral prefabricated balcony module, and a balcony flange 8 is cast at the top of the balcony slab 5. When the balcony slab 5 is arranged, the installation opening 7, the pipeline opening 9 and the ground hole opening 10 need to be reserved. The building surface layer of the integral prefabricated balcony module can be completed in the factory as needed, but a transition area needs to be left at the connection position.

[0036] When hoisting the integral prefabricated balcony module, the two cantilever beams 3 are pressed onto the installed frame column 1 on the lower layer, and are connected to the flange of the cantilever beam 3 through the frame column end plate 1-1. At the same time, the cantilever beam end plate 3-1 at one end of the cantilever beam 3 close to the interior is bolted to the frame beam end plate 6-1 on the installed frame beam 6 indoors to form an integral frame. Finally, the transition of the building surface layer is processed and the railings are installed to complete the construction of the entire balcony.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integral prefabricated balcony module suitable for a beam-through steel frame, characterized in that: The utility model comprises two cantilever beams (3), a balcony frame beam (2) and an edge beam (4) arranged between the two cantilever beams (3), and a balcony slab (5) arranged on the top of the balcony frame surrounded by the cantilever beams (3), the balcony frame beams (2) and the edge beams (4), wherein the balcony slab (5) is provided with an installation opening (7), a pipeline opening (9) and a floor hole opening (10), wherein the installation opening (7) is arranged at a position of the cantilever beam (3) close to the frame column (1), the pipeline opening (9) is arranged at the position of the vertical pipe, and a balcony flange (8) is also arranged on the top of the balcony slab (5), and the ends of the two cantilever beams (3) close to the indoor extend into the indoor; One end of the cantilever beam (3) located indoors is connected to a frame beam (6) installed indoors.

2. The integral prefabricated balcony module suitable for a beam-through steel frame according to claim 1, characterized in that: The balcony slab (5) is a concrete balcony slab, and the concrete balcony slab is a two-way slab.

3. The integral prefabricated balcony module suitable for a beam-through steel frame according to claim 1, characterized in that: The balcony slab (5) is a prefabricated strip balcony slab, and the prefabricated strip balcony slab is a one-way slab.

4. The integral prefabricated balcony module suitable for a beam-through steel frame according to claim 1, characterized in that: One end of the cantilever beam (3) located indoors is connected to a cantilever beam end plate (3-1), and one end of the frame beam (6) installed indoors connected to the cantilever beam (3) is connected to a frame beam end plate (6-1), and the frame beam end plate (6-1) and the cantilever beam end plate (3-1) are connected via bolts.

5. The integral prefabricated balcony module suitable for a beam-through steel frame according to claim 1, characterized in that: The cantilever beam (3) is erected on the top of the frame column (1) installed at the lower layer, the top of the frame column (1) installed at the lower layer is connected to a frame column end plate (1-1), and the cantilever beam (3) and the frame column end plate (1-1) are connected via bolts.

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