Building sunshade canopy structure

Abstract

The utility model discloses a building sunshade canopy structure which comprises a building structure foundation, a supporting structure arranged on the building structure foundation, a glass curtain wall and a crystal door, and the glass curtain wall and the crystal door are installed on the outer side of the supporting structure. The canopy structure comprises a steel frame fixedly installed on the supporting structure, aluminum veneers wrapping the surface of the steel frame and sound insulation cotton arranged between the steel frame and the aluminum veneers, one end of the steel frame is arranged on the outer side of the supporting structure in an overhanging mode, and a first drainage ditch and a second drainage ditch are formed in the top of the overhanging end of the steel frame; the other end of the steel frame is fixedly arranged in the supporting structure. One end of the ladder canopy structure is fixedly installed in a supporting structure of a building, the ladder canopy structure has good supporting stability, auxiliary supports at the cantilever end are reduced, the attractiveness is improved under the condition that rain prevention is guaranteed, and the ladder canopy structure is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of rain sheds of building structures, in particular to a sunshade rain shed structure of a building. Background Art

[0002] A canopy structure is usually set at the front end of the top of the building's foyer. One end of the canopy structure is fixedly installed on the outer surface of the building structure. The top of the canopy structure is generally connected to the curtain wall structure to improve the waterproof ability of the connection. The canopy structure is usually cantilevered on the outside of the building structure. Usually, in order to improve the stability of the cantilevered structure, it is necessary to add a support or tie reinforcement structure at its bottom or top. However, the added reinforcement structure will make the overall appearance visibility poor and affect the overall aesthetic effect. At the same time, the added reinforcement structure will increase the difficulty of installing the curtain wall structure, and water leakage is prone to occur at the connection position, increasing the maintenance cost. In addition, some canopy structures do not have a tie structure, so the cantilever length of the canopy structure is relatively small, which limits the size design of the canopy structure. The utility model patent with authorization announcement number CN 211523829 U discloses a steel structure sunshade awning, including a panel arranged on the outer wall of a building wall, and columns for supporting the panel are arranged side by side on the side of the panel away from the outer wall of the wall. The panel is arranged in an arc shape, and the concave surface of the panel faces the ground. Water collecting grooves are opened on both side edges of the convex surface of the panel, and drainage outlets are opened at both ends of the water collecting grooves. The drainage outlets are connected to drainage pipes. Through the water collecting grooves on both sides of the plastic panel, rainwater will flow out from both ends of the water collecting grooves on rainy days to prevent rainwater from forming a rain curtain and flowing down to wet pedestrians. However, this structure requires additional columns, which affects the external space and limits the utilization of the external space. Utility Model Content

[0003] The utility model aims to provide a building sunshade awning structure. One end of the ladder awning structure is fixedly installed inside the supporting structure of the building. It has good supporting stability and reduces the auxiliary brackets at the cantilevered end. It improves the aesthetics while ensuring rain protection. It does not affect the use of the external space, does not form a rain curtain, and avoids pedestrians from getting wet. It is worthy of promotion.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A building sunshade canopy structure comprises a building structure foundation, a supporting structure arranged on the building structure foundation, and a glass curtain wall and a crystal door installed on the outside of the supporting structure. The canopy structure is fixedly arranged on the supporting structure. The canopy structure comprises a steel frame fixedly installed on the supporting structure, an aluminum single plate wrapped on the surface of the steel frame, and sound insulation cotton arranged between the steel frame and the aluminum single plate. One end of the steel frame is cantilevered on the outside of the supporting structure, and a first drainage ditch and a second drainage ditch are arranged on the top of the cantilevered end of the steel frame; the other end of the steel frame is fixedly arranged inside the supporting structure.

[0006] Preferably, the crystal door is located on the lower side of the canopy structure.

[0007] Preferably, the top of the cantilevered end of the canopy structure has a slope angle for drainage.

[0008] Preferably, U-shaped aluminum profiles are fixedly installed at both the front and rear ends of the canopy structure.

[0009] Preferably, the top of the U-shaped aluminum profile has a slope angle that matches the top of the canopy structure.

[0010] Preferably, drainage members are provided in the first drainage ditch and the second drainage ditch.

[0011] Preferably, the first drainage ditch is arranged on the front end of the steel frame; and the second drainage ditch is located on the outer bottom of the glass curtain wall.

[0012] Preferably, the end of the U-shaped aluminum profile fixedly installed at the rear end of the canopy structure is flush with the end surface of the supporting structure.

[0013] In the utility model, one end of the canopy structure is fixedly installed inside the supporting structure, and the other end is cantilevered outside the supporting structure, which makes the overall canopy structure have better supporting stability, further reduces the auxiliary brackets at the cantilevered end, makes the overall appearance simple, and improves the aesthetics. The canopy structure is provided with a first drainage ditch and a second drainage ditch, and water is drained from the inside through the drainage piece, which has good drainage capacity. The second drainage ditch is located outside the bottom of the glass curtain wall, and has a strong drainage capacity to prevent excessive rainwater from being directly discharged from the front end. The two U-shaped aluminum profiles are provided to decorate the ends of the canopy structure, and decorative strips or lamps can also be installed inside them to further improve the decorative effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the AA section of the utility model structure;

[0016] Figure 3 It is an enlarged schematic diagram of the local structure of the utility model;

[0017] In the figure: 1. Building structure foundation; 2. Support structure; 3. Glass curtain wall; 4. Crystal door; 5. Canopy structure; 6. U-shaped aluminum profile; 7. First drainage ditch; 8. Second drainage ditch; 9. Drainage parts; 10. Intercepting ditch; 11. Stainless steel sink; 50. Steel frame; 51. Aluminum veneer; 52. Sound insulation cotton. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] like Figure 1 , Figure 2 and Figure 3 A building sunshade and rain awning structure shown in the figure comprises a building structure foundation 1, a supporting structure 2 fixedly arranged on the building structure foundation 1, and a glass curtain wall 3 and a crystal door 4 fixedly installed on the outside of the supporting structure 2. In this embodiment, a drainage ditch 10 is arranged on the top of the building structure foundation 1 and on the outside of the glass curtain wall 3 and the crystal door 4, and a water grate is installed on the top of the drainage ditch 10.

[0020] A canopy structure 5 is fixedly installed on the support structure 2, and the crystal door 4 is located on the lower side of the canopy structure 5. The bottom of the canopy structure 5 is used to provide a support point for the top installation of the crystal door 4. After the crystal door 4 is installed, it also supports the bottom of the canopy structure 5. The two support each other, which improves the stability of the structure. The top of the cantilevered end of the canopy structure 5 has a slope angle for drainage, and the bottom of the cantilevered end of the canopy structure 5 is a flat structure. U-shaped aluminum profiles 6 are fixedly installed at both the front and rear ends of the canopy structure 5. The top of the U-shaped aluminum profile 6 has a slope angle that matches the top of the canopy structure 5, so that the overall lines are consistent and the aesthetics are better. The end of the U-shaped aluminum profile 6 fixedly installed at the rear end of the canopy structure 5 is flush with the end face of the support structure 2. The left and right sides of the canopy structure 5 are provided with slopes inclined toward both ends.

[0021] The canopy structure 5 includes a steel frame 50 fixedly mounted on the support structure 2, an aluminum plate 51 fixedly wrapped on the surface of the steel frame 50, and sound insulation cotton 52 arranged between the steel frame 50 and the aluminum plate 51. The aluminum plate 51 is an anodized aluminum plate with a thickness of 3 mm. The sound insulation cotton 52 makes the canopy structure 5 have better sound insulation and noise reduction capabilities.

[0022] One end of the steel frame 50 is cantilevered and arranged outside the supporting structure 2 for rain protection and sunshade, and the other end of the steel frame 50 is fixedly arranged inside the supporting structure 2. A first drain ditch 7 and a second drain ditch 8 are arranged on the top of the cantilevered end of the steel frame 50; drainage components 9 are arranged in the first drain ditch 7 and the second drain ditch 8. The drainage components 9 drain water to the ground through the water pipes arranged in the steel frame 50, thereby avoiding the circumferential discharge of rainwater from the canopy structure 5 and improving the drainage capacity. A stainless steel water tank 11 is arranged in the first drain ditch 7 and the second drain ditch 8. The end of the stainless steel water tank 11 is located between the aluminum single plate 51 and the steel frame 50. The stainless steel water tank 11 is made of a 2mm thick stainless steel plate, which is not easy to rust and has a long service life. The first drain ditch 7 is arranged at the end of the front end of the steel frame 50, and can drain the rainwater left on the top of the canopy structure 5. The second drainage ditch 8 is located on the outer bottom of the glass curtain wall 3. Rainwater flowing down the glass curtain wall 3 is directly discharged through the second drainage ditch 8. On the one hand, the drainage volume of the first drainage ditch 7 is reduced and the drainage capacity is improved. On the other hand, it also prevents the sewage containing mud after flushing the glass curtain wall 3 from polluting the top of the canopy structure 5, thereby reducing the frequency of manual cleaning.

[0023] The above embodiments are only some descriptions of the concept and implementation of the utility model, and are not intended to limit the concept and implementation of the utility model. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A building sunshade and rain awning structure, comprising a building structure foundation, a supporting structure arranged on the building structure foundation, and a glass curtain wall and a crystal door installed outside the supporting structure, characterized in that: A canopy structure is fixedly arranged on the supporting structure, and the canopy structure includes a steel frame fixedly installed on the supporting structure, an aluminum single plate wrapped on the surface of the steel frame, and sound insulation cotton arranged between the steel frame and the aluminum single plate. One end of the steel frame is cantilevered on the outside of the supporting structure, and a first drainage ditch and a second drainage ditch are arranged on the top of the cantilevered end of the steel frame; the other end of the steel frame is fixedly arranged inside the supporting structure.

2. The building sunshade and rain awning structure according to claim 1, characterized in that: The crystal door is located at the lower side of the canopy structure.

3. The building sunshade and rain awning structure according to claim 1 or 2, characterized in that: The top of the cantilevered end of the canopy structure has a slope angle for drainage.

4. The building sunshade and rain awning structure according to claim 3 is characterized in that: U-shaped aluminum profiles are fixedly installed at both the front and rear ends of the canopy structure.

5. The building sunshade and rain awning structure according to claim 4 is characterized in that: The top of the U-shaped aluminum profile has a slope angle that matches the top of the canopy structure.

6. The building sunshade and rain awning structure according to claim 1 or 5, characterized in that: Drainage members are arranged in the first drainage ditch and the second drainage ditch.

7. The building sunshade and rain awning structure according to claim 1, characterized in that: The first drainage ditch is arranged on the front end of the steel frame; the second drainage ditch is located on the outer bottom of the glass curtain wall.

8. The building sunshade and rain awning structure according to claim 4 or 5, characterized in that: The end of the U-shaped aluminum profile fixedly installed at the rear end of the canopy structure is flush with the end surface of the supporting structure.

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