Cantilever double-layer aluminum honeycomb plate canopy
Through the design of cantilevered double-layer honeycomb aluminum plate canopy, combined with the support system of horizontal and vertical I-shaped steel beams, the high load bearing and stability problems of the canopy in large buildings are solved, and the safety and sealing performance of the structure are improved.
Patent Information
- Application Number
- CN202422341313.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The existing canopy structures are difficult to meet high load-bearing needs in large buildings, and they are insufficient in compressive resistance and bending performance, so they cannot adapt to harsh environmental conditions and use needs.
The cantilevered double-layer honeycomb aluminum plate canopy design is adopted. The horizontal I-shaped steel beam is combined with the cantilevered steel keel to form a solid load-bearing skeleton. The high compressibility and double-layer design of the honeycomb aluminum plate are used to combine the support of the vertical I-shaped steel beam to form an independent support system to enhance structural stability and sealing performance.
It has achieved high load-bearing capacity of large buildings, significantly improved structural stability and safety, and has excellent environmental adaptability and sealing performance, adapting to various weather conditions.
Smart Images
Figure CN223061895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building decoration steel structure canopies, specifically referring to a cantilever double-layer honeycomb aluminum plate canopy. Background Art
[0002] With the booming development of the construction industry, steel structure exterior curtain walls have become one of the indispensable elements in modern architectural design. The exterior curtain wall not only undertakes the aesthetic function of the building but also provides necessary structural support. Against this backdrop, the design and application of canopies have also increased. They not only provide a place for people to shelter from the wind and rain but also have multiple functions such as sunshading and decoration.
[0003] Currently, the canopy structures used in most buildings are relatively simple, mainly using cantilever steel frames fixed to the wall by welding. Glass or other types of decorative panels are usually installed on these steel frames to enhance their aesthetics and practicality. To improve the stability of the canopy, tie-downs on the wall are used to pull the cantilever steel frame obliquely, thereby reducing the risk of bending caused by stress. However, this design has obvious limitations in terms of compressive and flexural performance. Especially when facing larger-sized buildings or those requiring higher load-bearing capacity, the existing canopy structures seem inadequate.
[0004] In large-scale construction projects, canopies not only need to meet the basic shelter function but also need to have sufficient structural strength and durability to adapt to various environmental conditions and usage requirements. Due to the deficiencies in their design, the existing canopy structures are difficult to meet these more stringent standards. Therefore, improving the existing canopy structures to meet the needs of large-scale buildings has become an inevitable trend in the industry's development. Summary of the Invention
[0005] The purpose of the utility model is to provide a cantilever double-layer honeycomb aluminum plate canopy that is cantilevered out through curtain wall steel columns, has high load-bearing requirements for large buildings, and has high structural stability and safety in view of the deficiencies in the above situations.
[0006] To achieve the above purpose, the technical solution of the utility model is as follows: A cantilever double-layer honeycomb aluminum plate canopy, including: a structural steel column in the wall, a frame-type steel cross beam is welded on the structural steel column, a horizontal I-shaped steel beam is welded and fixed on the frame-type steel cross beam, and a cantilever steel keel perpendicular to the wall is welded at the outer end of the horizontal I-shaped steel beam; a support steel column is vertically arranged on the structural ground outside the wall, and the support steel column is welded and fixed to the vertical I-shaped steel beam through a support connecting steel piece, and the outer end of the cantilever steel keel is connected to the vertical I-shaped steel beam through a steel angle code; a cantilever steel frame is welded on the cantilever steel keel, an eaves steel frame is welded on the outer side surface of the vertical I-shaped steel beam, and the honeycomb aluminum plate is covered and connected to the outer surfaces of the cantilever steel frame and the eaves steel frame.
[0007] One side edge of the honeycomb aluminum plate is riveted to the side surface of the U-shaped clip, and the U-shaped clip is fixed to the cantilever steel frame by screws; the other side edge of the honeycomb aluminum plate is riveted to the side surface of the U-shaped clip, and the U-shaped clip is fixed to the U-shaped steel keel by screws, and the U-shaped steel keel is welded to the upper and lower end faces of the vertical I-shaped steel beam.
[0008] The U-shaped clip is filled with a foam rod and weather-resistant glue.
[0009] One end face of the steel angle code is welded to the vertical I-shaped steel beam, and strip-shaped through grooves are opened on the other end face of the steel angle code and the corresponding cantilever steel keel, and the movable bolts are locked in the strip-shaped through grooves to fix the steel angle code and the cantilever steel keel.
[0010] On the inner side of the upper surface of the cantilever steel keel, an upper U-shaped slot is welded, and the bottom end of the connected upper curtain wall glass is inserted into the upper U-shaped slot. On the inner side of the lower surface of the cantilever steel keel, a lower U-shaped slot is welded, and the bottom end of the connected lower curtain wall glass is inserted into the lower U-shaped slot.
[0011] Both the upper U-shaped slot and the lower U-shaped slot are internally provided with cushion woods and clamping rubber pads.
[0012] The frame-type steel cross beam is an O-shaped frame welded by four steel keels.
[0013] Two reinforcing rib plates are vertically welded at intervals on the frame-type steel cross beam, and a slot for inserting a horizontal I-shaped steel beam is opened in the middle of the reinforcing rib plates.
[0014] An angle steel cross beam for hanging decorative aluminum plates is welded on the inner side surface of the frame-type steel cross beam.
[0015] After installation, the top honeycomb aluminum plate has a slope for guiding rainwater to flow down.
[0016] After adopting the above structure, the canopy structure of the utility model has the following characteristics:
[0017] 1. Independent load-bearing structure: The canopy of the utility model adopts an independent load-bearing structure design. Through the combination of the horizontal I-shaped steel beam and the cantilever steel keel, and the support of the vertical I-shaped steel beam, a firm load-bearing skeleton is formed. This design not only simplifies the structure but also significantly improves the overall stability and load-bearing capacity.
[0018] 2. Enhanced support system: The horizontal I-shaped steel beam is strongly supported by the structural steel columns on the curtain wall, while the vertical I-shaped steel beam is firmly supported by independent support steel columns. This dual support mechanism effectively disperses the force and reduces the risk of structural bending and deformation, thus eliminating the need to rely on traditional cable structures for inclined hanging.
[0019] 3. Innovative material application: The awning of the present utility model is fully covered with double-layer honeycomb aluminum plates, making full use of the characteristics of honeycomb aluminum plates being lightweight and highly compressive. The double-layer design not only improves the durability of the material but also achieves double protection against rainwater leakage, ensuring the sealing performance of the awning under harsh weather conditions.
[0020] 4. High load-bearing capacity and safety: Through the design of cantilever by the curtain wall steel columns, the awning of the present utility model can meet the high load-bearing requirements of large buildings. The stability and safety of the structure have been significantly improved, making it an ideal choice for the exterior facade of large buildings.
[0021] 5. Environmental adaptability: The design of the awning of the present utility model takes into account various environmental factors. Whether it is wind pressure, snow load or temperature difference changes, it can maintain the integrity and functionality of the structure, demonstrating excellent environmental adaptability. Description of the Drawings
[0022] Figure 1 is a schematic vertical sectional structure diagram of the awning of the present utility model;
[0023] Figure 2 is Figure 1 a partial enlarged structure diagram of part A in
[0024] Figure 3 is Figure 1 a partial enlarged structure diagram of part B in
[0025] Figure 4 is a structure diagram of the steel support and load-bearing structure of the awning of the present utility model. Detailed Description of the Preferred Embodiment
[0026] The following further elaborates on the Figures 1-4 detailed implementation of the present utility model.
[0027] The technical solution of the present utility model is as follows: a cantilever double-layer honeycomb aluminum plate awning, including: a structural steel column 10 in the wall, a frame-type steel crossbeam 20 is welded on the structural steel column 10, a horizontal I-shaped steel beam 30 is welded and fixed on the frame-type steel crossbeam 20, and a cantilever steel keel 40 perpendicular to the wall is welded at the outer end of the horizontal I-shaped steel beam 30; a support steel column 60 is vertically arranged on the structural ground 50 outside the wall, and the support steel column 60 is welded and fixed to a vertical I-shaped steel beam 70 through a support connecting steel part 61, and the outer end of the cantilever steel keel 40 is connected to the vertical I-shaped steel beam 70 through a steel angle code 41; a cantilever steel frame 80 is welded on the cantilever steel keel 40, an eaves steel frame 90 is welded on the outer side surface of the vertical I-shaped steel beam 70, and the honeycomb aluminum plate 100 is covered and connected to the outer surfaces of the cantilever steel frame 80 and the eaves steel frame 90.
[0028] One side edge of the honeycomb aluminum plate 100 is riveted to the side surface of the U-shaped fixture 110, and the U-shaped fixture 110 is fixed to the cantilever steel frame 80 by screws; the other side edge of the honeycomb aluminum plate 100 is riveted to the side surface of the U-shaped fixture 110, and the U-shaped fixture 110 is fixed to the U-shaped steel keel 120 by screws, and the U-shaped steel keel 120 is welded to the upper and lower end faces of the vertical I-shaped steel beam 70.
[0029] The U-shaped fixture 110 is filled with a foam rod and weather-resistant glue 111.
[0030] One end face of the steel angle code 41 is welded to the vertical I-shaped steel beam 70, and strip-shaped through grooves are formed on the other end face of the steel angle code 41 and the corresponding cantilever steel keel 40, and the movable bolts are locked in the strip-shaped through grooves to fix the steel angle code 41 and the cantilever steel keel 40. In this way, appropriate adjustment can be made according to the actual installation dimensions, and after the adjustment is in place, it is locked and fixed.
[0031] On the inner side of the upper surface of the cantilever steel keel 40, an upper U-shaped slot 130 is welded, and the bottom end of the adjacent upper curtain wall glass 140 is inserted into the upper U-shaped slot 130. On the inner side of the lower surface of the cantilever steel keel 40, a lower U-shaped slot 150 is welded, and the bottom end of the adjacent lower curtain wall glass 160 is inserted into the lower U-shaped slot 150.
[0032] Both the upper U-shaped slot 130 and the lower U-shaped slot 150 are internally provided with wooden pads and clamping rubber pads.
[0033] The frame-type steel cross beam 20 is a square-frame formed by welding four steel keels.
[0034] Two reinforcing rib plates 21 are vertically welded at intervals on the frame-type steel cross beam 20, and slots for inserting the horizontal I-shaped steel beam 30 are formed in the middle of the reinforcing rib plates.
[0035] An angle steel cross beam 23 for hanging the decorative aluminum plate 22 is welded on the inner side surface of the frame-type steel cross beam 20.
[0036] After the top honeycomb aluminum plate 100 is installed, it has a slope for guiding rainwater to flow down.
[0037] For installation, first install the support and bearing structure of the awning. Through the combination of the horizontal I-shaped steel beam 30 and the cantilever steel keel 40, and the support of the vertical I-shaped steel beam 70, a firm bearing skeleton is formed. The horizontal I-shaped steel beam 30 is strongly supported by the structural steel column 10 on the curtain wall, while the vertical I-shaped steel beam 70 is stably supported by the independent support steel column 60; then install the upper curtain wall glass 140 and the lower curtain wall glass 160. Finally, the cantilever steel frame 80 and the cornice steel frame 90 are welded on the horizontal I-shaped steel beam 30 and the vertical I-shaped steel beam 70, and the honeycomb aluminum plate 100 is installed and wrapped on their outer surfaces to form an upper and lower double-layer honeycomb aluminum plate decorative structure, realizing a stable double-layer decorative and waterproof structure.
[0038] As can be seen from the above, the utility model has the characteristics of being cantilevered out by the curtain wall steel columns, having high load-bearing requirements for large buildings, good structural stability and high safety.
[0039] Of course, the utility model can also have many other implementation manners. Without departing from the spirit and essence of the utility model, those skilled in the art can make various corresponding changes and deformations according to the utility model. However, these corresponding changes and deformations should all be within the protection scope of the appended claims of the utility model.
Claims
1. Cantilever double-layer honeycomb aluminum plate awning, including: structural steel columns in the wall, characterized in that: A framed steel crossbeam is welded to the structural steel column. A horizontal I-beam is welded and fixed to the framed steel crossbeam. The outer end of the horizontal I-beam is welded with a cantilever steel keel perpendicular to the wall surface. On the structural ground outside the wall surface, a supporting steel column is vertically provided. The supporting steel column is welded and fixed to the vertical I-beam through a supporting connecting steel part. The outer end of the cantilever steel keel is connected to the vertical I-beam through a steel angle bracket. A cantilever steel frame is welded to the cantilever steel keel, and an eaves steel frame is welded to the outer side surface of the vertical I-beam. The honeycomb aluminum panel is covered and connected to the outer surfaces of the cantilever steel frame and the eaves steel frame.
2. The cantilever double-layer honeycomb aluminum plate awning according to claim 1, characterized in that: One side edge of the honeycomb aluminum panel is riveted to the side surface of a U-shaped clip. The U-shaped clip is fixed to the cantilever steel frame by screws. The other side edge of the honeycomb aluminum panel is riveted to the side surface of a U-shaped clip. The U-shaped clip is fixed to the U-shaped steel keel by screws. The U-shaped steel keel is welded to the upper and lower end surfaces of the vertical I-beam.
3. The cantilevered double-layer honeycomb aluminum panel awning according to claim 2, characterized in that: The U-shaped clip is filled with a foam rod and weather-resistant glue.
4. The cantilevered double-layer honeycomb aluminum panel awning according to claim 3, wherein: One end surface of the steel angle bracket is welded to the vertical I-beam. Strip-shaped through slots are opened on the other end surface of the steel angle bracket and the corresponding cantilever steel keel. A movable bolt is locked in the strip-shaped through slot to fix the steel angle bracket and the cantilever steel keel.
5. The cantilevered double-layer honeycomb aluminum panel awning according to claim 4, wherein: An upper U-shaped slot is welded to the inner side of the upper surface of the cantilever steel keel. The bottom end of the adjacent upper curtain wall glass is inserted into the upper U-shaped slot. A lower U-shaped slot is welded to the inner side of the lower surface of the cantilever steel keel. The bottom end of the adjacent lower curtain wall glass is inserted into the lower U-shaped slot.
6. The cantilever double-layer honeycomb aluminum plate canopy according to claim 5, characterized in that: Both the upper U-shaped slot and the lower U-shaped slot are internally provided with a wooden pad and a clamping rubber pad.
7. The cantilevered double-layer honeycomb aluminum plate awning according to claim 6, characterized in that: The framed steel crossbeam is a square-shaped frame welded by four steel keels.
8. The cantilever double-layer honeycomb aluminum plate awning according to claim 7, wherein: Two reinforcing rib plates are vertically welded at intervals on the framed steel crossbeam. A slot for inserting the horizontal I-beam is opened in the middle of the reinforcing rib plates.
9. The cantilevered double-layer honeycomb aluminum plate awning according to claim 8, wherein: An angle steel crossbeam for hanging a decorative aluminum panel is welded to the inner side surface of the framed steel crossbeam.
10. The cantilever double-layer honeycomb aluminum panel awning according to claim 9, characterized in that: After installation, the top honeycomb aluminum panel has a slope for guiding rainwater to flow down.