Flat-top aluminum-plastic panel double-wing framework structure

Abstract

The utility model discloses a flat-top aluminum-plastic panel double-wing framework structure, and relates to the technical field of building construction. Comprising a framework body, the framework body comprises a bottom framework and a top framework, the left end and the right end of the bottom framework are connected with the left end and the right end of the top framework through side wall frameworks, and the front end and the rear end of the bottom framework are connected with the front end and the rear end of the top framework through a front fan framework and a rear fan framework respectively. Through the three-dimensional double-wing framework design of the bottom framework and the top framework and the combination of the internal criss-cross secondary beam grids, the compression resistance, bending resistance and local deformation resistance are remarkably improved, the large-span space lightweight bearing requirement is met, the front sash framework and the rear sash framework are symmetrically arranged, bidirectional stress dispersion is achieved, concentrated loads at the joints of the aluminum-plastic plates are reduced, and the service life of the aluminum-plastic plates is prolonged. The extension support design of the bottom side wings and the top side wings inhibits overhanging deflection, the anticorrosion performance is enhanced through coating of the galvanized bending pieces, and the overall stability, the construction efficiency and the later maintenance convenience are all considered.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a flat-top aluminum composite panel double-wing frame structure. Background Technology

[0002] Aluminum composite panel (ACP) frames provide stable support for the ACP panels, preventing deformation, cracking, or detachment due to their own weight or external forces. They are particularly useful in large-area suspended ceilings, distributing loads to maintain overall stability. Used for interior ceiling decoration in residential and commercial spaces, they are fixed to the building structure via a keel. However, existing ACP frames still have the following shortcomings:

[0003] In the existing technology, the frame structure of the composite panel wall double-wing extension house commonly seen on the market is simple, without secondary frame support, and mostly unidirectional support. It has insufficient bending and vibration resistance, the cantilever part is prone to deformation, the maintenance cost is high, and the use effect is not ideal. Utility Model Content

[0004] This utility model provides a flat-top aluminum composite panel double-wing frame structure to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flat-top aluminum composite panel double-wing frame structure, comprising a frame body, the frame body comprising a bottom frame and a top frame, the left and right ends of the bottom frame and the top frame being connected by side wall frames, and the front and rear ends of the bottom frame and the top frame being connected by a front fan frame and a rear fan frame, respectively.

[0006] Furthermore, the bottom frame includes a bottom main frame and bottom side wings disposed at both ends of the bottom main frame.

[0007] Furthermore, the bottom main frame includes two bottom end beams and bottom side beams, the two bottom end beams and bottom side beams forming a rectangular frame, and the interior of the rectangular frame is provided with several intersecting bottom secondary beams.

[0008] Furthermore, the bottom wing includes several main bottom beams, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting secondary bottom beams.

[0009] Furthermore, the top frame includes a top main frame and top side wings disposed at both ends of the top main frame.

[0010] Furthermore, the top main frame includes two top beams and top side beams, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting top and side beams.

[0011] Furthermore, the top wing includes several main wing beams, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting secondary wing beams.

[0012] Furthermore, the side wall frame includes several main side beams, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting secondary side beams.

[0013] Furthermore, the number of the front fan frame is not less than two sets, and the front fan frame includes a front fan secondary beam and front fan steel columns disposed on both sides of the front fan secondary beam.

[0014] Furthermore, the number of rear fan frames is not less than two sets. The rear fan frame includes a rear fan main beam frame, several rear fan secondary beams set inside the rear fan main beam frame, and rear fan steel columns set on both sides of the rear fan main beam frame. Several crisscrossing rear fan secondary beams are also set between the two sets of rear fan frames.

[0015] Compared with the prior art, this utility model provides a flat-top aluminum composite panel double-wing frame structure, which has the following beneficial effects:

[0016] This flat-roof aluminum composite panel double-wing frame structure, through the three-dimensional double-wing frame design of the bottom and top frames, combined with the internal crisscrossing secondary beam grid, significantly improves the resistance to compression, bending and local deformation. It is suitable for lightweight load-bearing requirements in large-span spaces. The symmetrical layout of the front and rear frames achieves bidirectional stress dispersion, reducing concentrated loads at the joints of the aluminum composite panels. The extended support design of the bottom and top side wings suppresses cantilever deflection, and the galvanized bending parts enhance corrosion resistance. The overall design balances stability, construction efficiency and ease of maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a top view of the bottom frame structure of this utility model;

[0019] Figure 3 This is a top view of the top skeleton structure of this utility model;

[0020] Figure 4 This is a side view of the side wall frame structure of this utility model;

[0021] Figure 5 This is a front view of the front fan frame structure of this utility model;

[0022] Figure 6 This is a rear view of the rear fan frame structure of this utility model.

[0023] In the diagram: 1. Main frame; 11. Bottom frame; 111. Bottom main frame; 1111. Bottom end beam; 1112. Bottom side beam; 1113. Bottom secondary beam; 112. Bottom side wing; 1121. Side wing bottom main beam; 1122. Side wing bottom secondary beam; 12. Top frame; 121. Top main frame; 1211. Top beam; 1212. Top side beam; 1213. Top secondary beam; 122. Top side wing; 1221. Side wing top main beam; 1222. Side wing top secondary beam; 13. Side wall frame; 131. Side wing main beam; 132. Side wing secondary beam; 14. Front panel frame; 141. Front panel secondary beam; 142. Front panel steel column; 15. Rear panel frame; 151. Rear panel main beam frame; 152. Rear panel secondary beam; 153. Rear panel steel column; 154. Rear panel secondary beam. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model discloses a flat-top aluminum composite panel double-wing frame structure, including a frame body 1. The frame body 1 is made of galvanized square tubing. The frame body 1 includes a bottom frame 11 and a top frame 12. The left and right ends of the bottom frame 11 and the top frame 12 are connected by side wall frames 13. The front and rear ends of the bottom frame 11 and the top frame 12 are connected by a front fan frame 14 and a rear fan frame 15, respectively.

[0026] The top frame 12 is surrounded by galvanized bent parts, and the bottom frame 11 is surrounded by galvanized bent parts between the front frame 14 and the rear frame 15.

[0027] In this implementation scheme, a closed double-wing support structure is formed by connecting the bottom frame 11, the top frame 12 and the side wall frame 13 in a three-dimensional frame, which enhances the overall compressive and bending resistance. The symmetrical layout of the front frame 14 and the rear frame 15 realizes bidirectional stress dispersion, reduces the concentrated load at the joint of the aluminum composite panel, and improves the stability and seismic resistance of the ceiling system.

[0028] Specifically, the bottom frame 11 includes a bottom main frame 111 and bottom side wings 112 disposed at both ends of the bottom main frame 111.

[0029] In this embodiment, the bottom main frame 111 and the two bottom side wings 112 form an extended base, which increases the contact area with the main building and effectively disperses the top load.

[0030] Specifically, the bottom main frame 111 includes two bottom end beams 1111 and bottom side beams 1112. The two bottom end beams 1111 and bottom side beams 1112 form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting bottom secondary beams 1113.

[0031] In this implementation scheme, the rectangular main frame formed by the bottom beam 1111 and the bottom side beam 1112 provides basic support strength. The internal crisscrossing bottom secondary beams 1113 form a grid-like reinforcing rib, which significantly improves the resistance to local deformation of the bottom frame 11. It is suitable for the lightweight load-bearing requirements of large-span spaces such as exhibition halls and factories. Several crisscrossing bottom secondary beams 1113 are provided with windows as reserved maintenance ports, which facilitates the troubleshooting or replacement of pipelines and connectors inside the bottom secondary beams 1113 in the future, reducing the construction cost of dismantling the overall structure.

[0032] Specifically, the bottom wing 112 includes several main bottom beams 1121, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting secondary bottom beams 11221113.

[0033] In this implementation scheme, the frame combination of the main beam 1121 and the secondary beam 11221113 at the bottom of the side wing forms a secondary support unit in the lateral extension section, which prevents the side wing from deflecting due to excessive cantilever length. The spacing of the secondary beam 11221113 at the bottom of the side wing can match the standard size of the aluminum composite panel, and the aluminum composite panel can be directly fixed without additional reinforcement, reducing the complexity of construction.

[0034] Specifically, the top frame 12 includes a top main frame 121 and top side wings 122 disposed at both ends of the top main frame 121.

[0035] In this embodiment, the top main frame 121 and the top side wing 122 form an inverted double wing structure, which together with the bottom frame 11 forms a two-way support closed loop to suppress the vibration of the ceiling system in the vertical direction.

[0036] Specifically, the top main frame 121 includes two top beams 1211 and top side beams 1212. The two top beams 1211 and top side beams 1212 form a rectangular frame, and the interior of the rectangular frame is provided with several crisscrossing top and side beams 1213.

[0037] In this embodiment, the rectangular main frame formed by the top beam 1211 and the top side beam 1212, together with the internal top and secondary beams 1213, enhances the anti-sagging ability of the top frame 12. The cross layout of the top and secondary beams 1213 forms an equal stress distribution area, reduces the flatness error of the aluminum composite panel installation surface, and avoids the wavy deformation of the later surface finish.

[0038] Specifically, the top wing 122 includes several main wing beams 1221, which together form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting secondary wing beams 12221213.

[0039] In this embodiment, the main beam 1221 of the top wing 122 and the secondary beam 12221213 of the top wing are combined to form a secondary support unit in the lateral extension section to prevent the wing from deflecting due to excessive cantilever. The end of the main beam 1221 of the top wing has a pre-reserved slot structure to facilitate quick insertion with the side wall frame 13, or it can be fixed on site with screws.

[0040] Specifically, the side wall frame 13 includes several side wing main beams 131, which together form a rectangular frame, and the interior of the rectangular frame is provided with several crisscrossing side wing secondary beams 132.

[0041] In this embodiment, the main side beams 131 and secondary side beams 132 of the side wall frame 13 form a longitudinal rigid support, which evenly transfers the top load to the bottom frame 11. Several crisscrossing secondary side beams 132 are provided with at least one window. The window can provide a passage for water and electricity pipelines and ventilation ducts, avoiding temporary openings on the secondary beams that would damage the structural strength. At the same time, it facilitates the concealed installation of equipment such as air conditioners and lighting fixtures, and can also serve as a reserved maintenance opening, which facilitates the later troubleshooting or replacement of internal pipelines and connectors, and reduces the construction cost of dismantling the frame.

[0042] Specifically, the number of the front fan frame 14 is not less than two sets, and the front fan frame 14 includes a front fan secondary beam 141 and front fan steel columns 142 disposed on both sides of the front fan secondary beam 141.

[0043] In this implementation scheme, the front secondary beam 141 and the front steel column 142 form a truss-type support module, providing directional shear resistance for high-frequency vibration areas such as doorways and corridors. The front steel column 142 is internally embedded with rubber shock-absorbing pads, which can absorb external impact energy such as vibration from opening and closing doors, reducing the risk of cracking at the edges of the aluminum composite panels. A large window is left between the two sets of front frame 14, providing a passageway for water and electricity pipelines, air conditioning ducts, etc., avoiding damage to the overall structural strength of the front frame 14 by later opening. At the same time, it facilitates the concealed installation of equipment. In public buildings, the large window can be combined with fireproof sealing materials to form an emergency smoke exhaust channel, meeting the requirements of fire protection codes for escape routes.

[0044] Specifically, the number of rear fan frame 15 is not less than two sets. The rear fan frame 15 includes a rear fan main beam frame 151, a number of rear fan secondary beams 152 arranged inside the rear fan main beam frame 151, and rear fan steel columns 153 arranged on both sides of the rear fan main beam frame 151. A number of crisscrossing rear fan secondary beams 154 are also arranged between the two sets of rear fan frame 15.

[0045] In this implementation plan, the rear main beam frame 151 and the rear secondary beam 154 form a multi-level load-bearing network, which is suitable for the high load requirements of equipment hanging areas such as air conditioners and lighting fixtures.

[0046] In summary, this flat-roof aluminum composite panel double-wing frame structure, through the three-dimensional double-wing frame design of the bottom frame 11 and the top frame 12, combined with the internal crisscrossing secondary beam grid, significantly improves the resistance to compression, bending and local deformation. It is suitable for lightweight load-bearing requirements in large-span spaces. The symmetrical layout of the front frame 14 and the rear frame 15 achieves bidirectional stress dispersion and reduces concentrated loads at the joints of the aluminum composite panels. The extended support design of the bottom side wings 112 and the top side wings 122 suppresses cantilever deflection. The galvanized bending parts are covered to enhance corrosion resistance. Overall, it takes into account stability, construction efficiency and convenience of later maintenance.

[0047] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flat top aluminum plastic plate double wing framework structure comprising a framework main body (1), characterized in that: The main body of the frame (1) includes a bottom frame (11) and a top frame (12). The left and right ends of the bottom frame (11) and the top frame (12) are connected by side wall frames (13). The front and rear ends of the bottom frame (11) and the top frame (12) are connected by a front fan frame (14) and a rear fan frame (15), respectively. The bottom frame (11) includes a bottom main frame (111) and bottom side wings (112) disposed at both ends of the bottom main frame (111). The bottom main frame (111) includes two bottom beams (1111) and bottom side beams (1112). The two bottom beams (1111) and bottom side beams (1112) form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting bottom secondary beams (1113).

2. The flat-top aluminum veneer double-wing framework structure according to claim 1, characterized in that: The bottom wing (112) includes several main wing bottom beams (1121), which together form a rectangular frame and the interior of the rectangular frame is provided with several intersecting secondary wing bottom beams (1122) (1113).

3. The flat-top aluminum veneer double-wing framework structure according to claim 1, characterized in that: The top frame (12) includes a top main frame (121) and top side wings (122) located at both ends of the top main frame (121).

4. The flat-top aluminum veneer double-wing framework structure according to claim 3, characterized in that: The top main frame (121) includes two top beams (1211) and a top side beam (1212). The two top beams (1211) and the top side beam (1212) form a rectangular frame, and the interior of the rectangular frame is provided with several intersecting top and side beams (1213).

5. The flat-top aluminum veneer double-wing framework structure according to claim 3, characterized in that: The top wing (122) includes several wing top main beams (1221), which together form a rectangular frame and the interior of the rectangular frame is provided with several crisscrossing wing top secondary beams (1222) (1213).

6. The flat-top aluminum veneer double-wing framework structure according to claim 1, characterized in that: The side wall frame (13) includes several side wing main beams (131), which together form a rectangular frame and the interior of the rectangular frame is provided with several intersecting side wing secondary beams (132).

7. The flat-top aluminum veneer double-wing framework structure according to claim 1, characterized in that: The number of the front fan frame (14) is not less than two sets, and the front fan frame (14) includes a front fan secondary beam (141) and front fan steel columns (142) disposed on both sides of the front fan secondary beam (141).

8. The flat-top aluminum veneer double-wing framework structure according to claim 1, characterized in that: The number of rear fan frame (15) is not less than two sets. The rear fan frame (15) includes a rear fan main beam frame (151), a number of rear fan secondary beams (152) set inside the rear fan main beam frame (151), and rear fan steel columns (153) set on both sides of the rear fan main beam frame (151). A number of crisscrossing rear fan secondary beams (154) are also set between the two sets of rear fan frame (15).

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