Large-span glass curtain wall frame structure
By setting up a support mechanism and steel ferrule in a large-span curtain wall structure, using the void space and increasing the strength of the beam, the useless void problem caused by column connection in the prior art is solved, and better building utilization and installation results are achieved.
Patent Information
- Application Number
- CN202420101948.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-16
AI Technical Summary
Due to the connection between the columns and the building main body, the gap between the building main body and the glass curtain wall cannot be effectively utilized, resulting in useless building area.
A large-span glass curtain wall frame structure was designed. By setting up columns on the outside of the building main body and setting up a support mechanism between the columns and embedded parts, including steel lug plates and round steel pipes, an intermediate support rod is added to reduce the span surface. , and set up stairs on the span surface to utilize the void space, and at the same time, steel ferrules are installed in the beam to improve strength, and the glass installation structure is facilitated by the glass installation structure.
It effectively utilizes the gap space between the building main body and the column, enhances structural connection, and improves installation flatness, and is suitable for curtain wall projects under ultra-high span conditions.
Smart Images
Figure CN222183807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curtain wall construction, in particular to a large-span glass curtain wall frame structure. Background Art
[0002] In recent years, the diversified building surface design has put forward higher requirements for building materials. Combining the functionality of buildings with humanistic needs, more and more architects hope that buildings have more transparent lighting effects, and the spans of glass curtain walls are designed to be larger and larger, which has promoted the development of exposed steel profiles in a more "refined" direction. Refined steel curtain wall profile products have emerged. Refined steel not only has the same appearance as aluminum profiles, but also further reduces the volume of profiles. The elastic modulus of steel is 3 times that of aluminum, which greatly reduces the degree of structural deformation (deflection, elastic modulus), allowing the curtain wall (columns, beams) to develop in a more slender, large span, and large transparency direction, which can show better architectural appearance effects and better express the designer's design ideas.
[0003] The existing large-span curtain wall structure is to enlarge the columns, and the two ends of the columns are respectively connected to the curtain wall and the main body of the building. Although this method can ensure the stability of the curtain wall structure, the gap between the main body of the building and the glass curtain wall is affected by the columns and cannot be used, which will produce a large amount of useless building area. Therefore, the present utility model is born. Utility Model Content
[0004] The present application provides a large-span glass curtain wall frame structure to solve the problems in the background technology.
[0005] In order to solve the above technical problems, the present application provides a large-span glass curtain wall frame structure, comprising: a building body and columns spaced apart on the outside of the building body, characterized in that embedded parts are arranged in the building body, and a supporting mechanism is arranged between the embedded parts and the columns, the supporting mechanism comprising two first steel ear plates, a second steel ear plate connected to the two first steel ear plates, and a round steel pipe arranged between the two second steel ear plates, any one of the first steel ear plates is welded and fixed to the embedded parts, and the other first steel ear plate is welded and fixed to the column, the two ends of the round steel pipe are respectively welded and fixed to the second steel ear plates on both sides, and a fixing bolt is arranged between the first steel ear plate and the second steel ear plate on the same side to limit the displacement between the first steel ear plate and the second steel ear plate.
[0006] In some embodiments of the present application, a first cross beam and a second cross beam are vertically spaced apart on both sides of the column, a first steel insert and a second steel insert are respectively disposed in the first cross beam and the second cross beam, and a glass mounting structure is disposed on one side of the first cross beam and the second cross beam away from the main building body.
[0007] In some embodiments of the present application, the glass mounting structure includes an aluminum alloy cross beam pad frame fixed to the outside of the column, an aluminum alloy auxiliary frame arranged on the outside of the aluminum alloy cross beam pad frame, and an aluminum alloy pressure plate arranged in the aluminum alloy auxiliary frame. The aluminum alloy cross beam pad frame is fixed to the first cross beam or the second cross beam by bolts, and two extensions of the aluminum alloy pressure plate abut against the aluminum alloy auxiliary frame to limit the displacement between the aluminum alloy cross beam pad frame and the aluminum alloy auxiliary frame.
[0008] In some embodiments of the present application, an aluminum alloy support plate is arranged between the aluminum alloy cross beam pad frame and the aluminum alloy auxiliary frame, one end of the aluminum alloy support plate extends to the outside of the aluminum alloy auxiliary frame, a glass plate is arranged on the top of the aluminum alloy support plate, and a nylon gasket is arranged between the aluminum alloy support plate and the glass plate.
[0009] In some embodiments of the present application, the size of the first crossbeam is 200*100*10mm, the size of the first steel insert is 228*78*10mm, the size of the second crossbeam is 100*100*5mm, the size of the second steel insert is 68*68*5mm, and the distance between adjacent first steel inserts and second steel inserts is not greater than 12m.
[0010] In some embodiments of the present application, an EPDM rubber strip is provided on the side of the aluminum alloy beam pad frame close to the glass plate.
[0011] Compared with the prior art, the utility model has the following characteristics and beneficial effects:
[0012] The utility model connects the building main body and the column by arranging a supporting mechanism, connects the top and the bottom of the column to the embedded parts, arranges intermediate support rods between layers to reduce the influence on the cross-span surface, and arranges up and down stairs on the cross-span surface to effectively utilize the cross-span space, strengthens the connection between the building main body and the column by arranging the first steel ear plate and the second steel ear plate, improves the strength of the first crossbeam and the second crossbeam by arranging the first steel insert and the second steel insert, and facilitates the installation of the glass plate by arranging the glass installation structure. The structure overcomes the difficult problem of ensuring the flatness of the installation project under the working conditions of super-high and large spans, and can produce better results by popularizing and using it. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.
[0014] In the figure, 100, building body; 200, column; 300, embedded parts; 400, supporting mechanism; 410, first steel ear plate; 420, second steel ear plate; 430, round steel pipe; 440, fixing bolt; 500, first crossbeam; 510, first steel insert; 600, second crossbeam; 610, second steel insert; 700, glass installation structure; 710, aluminum alloy crossbeam pad frame; 720, aluminum alloy auxiliary frame; 730, aluminum alloy pressure plate; 740, aluminum alloy support plate; 750, nylon gasket; 800, glass plate. DETAILED DESCRIPTION
[0015] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0016] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0017] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0018] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0019] like Figure 1As shown, according to some embodiments of the present application, a large-span glass curtain wall frame structure includes: a building body 100 and columns 200 spaced apart outside the building body 100, the columns 200 are steel square tubes of 200*100*6*10mm. An embedded part 300 is arranged in the building body 100, and a supporting mechanism 400 is arranged between the embedded part 300 and the column 200. The supporting mechanism 400 includes two first steel ear plates 410, a second steel ear plate 420 connected to the two first steel ear plates 410, and a round steel tube 430 arranged between the two second steel ear plates 420. Any one of the first steel ear plates 410 is welded and fixed to the embedded part 300, and the other first steel ear plate 410 is welded and fixed to the column 200. The round steel tube The two ends of 430 are respectively welded and fixed to the second steel ear plates 420 on both sides. A fixing bolt 440 is arranged between the first steel ear plate 410 and the second steel ear plate 420 on the same side to limit the displacement between the first steel ear plate 410 and the second steel ear plate 420. The first steel ear plate 410 is a 16mm steel ear plate, the second steel ear plate 420 is a 10mm steel ear plate, the fixing bolt 440 is a M24*125 stainless steel double-headed stud, and the size of the round steel pipe 430 is φ83*7mm.
[0020] According to some embodiments of the present application, a first crossbeam 500 and a second crossbeam 600 are vertically spaced apart on both sides of the column 200, a first steel insert 510 and a second steel insert 610 are respectively disposed in the first crossbeam 500 and the second crossbeam 600, and a glass mounting structure 700 is disposed on the side of the first crossbeam 500 and the second crossbeam 600 away from the building body 100.
[0021] According to some embodiments of the present application, the glass mounting structure 700 includes an aluminum alloy cross beam pad frame 710 fixed to the outside of the column 200, an aluminum alloy auxiliary frame 720 arranged on the outside of the aluminum alloy cross beam pad frame 710, and an aluminum alloy pressure plate 730 arranged in the aluminum alloy auxiliary frame 720. The aluminum alloy cross beam pad frame 710 is fixed to the first cross beam 500 or the second cross beam 600 by bolts, and two extensions of the aluminum alloy pressure plate 730 abut against the aluminum alloy auxiliary frame 720 to limit the displacement between the aluminum alloy cross beam pad frame 710 and the aluminum alloy auxiliary frame 720.
[0022] According to some embodiments of the present application, an aluminum alloy support plate 740 is arranged between the aluminum alloy cross beam pad frame 710 and the aluminum alloy auxiliary frame 720, one end of the aluminum alloy support plate 740 extends to the outside of the aluminum alloy auxiliary frame 720, a glass plate 800 is arranged on the top of the aluminum alloy support plate 740, and a nylon gasket 750 is arranged between the aluminum alloy support plate 740 and the glass plate 800.
[0023] According to some embodiments of the present application, the size of the first crossbeam 500 is 200*100*10mm, the size of the first steel core 510 is 228*78*10mm, the size of the second crossbeam 600 is 100*100*5mm, the size of the second steel core 610 is 68*68*5mm, and the distance between adjacent first steel cores 510 and second steel cores 610 is no more than 12m.
[0024] According to some embodiments of the present application, an EPDM rubber strip is provided on one side of the aluminum alloy beam pad frame 710 close to the glass plate 800 .
[0025] In summary, the utility model relates to the technical field of curtain wall buildings, and discloses a large-span glass curtain wall frame structure, comprising: a building body and columns spaced apart on the outside of the building body, embedded parts are arranged in the building body, a supporting mechanism is arranged between the embedded parts and the columns, the supporting mechanism comprises two first steel ear plates, a second steel ear plate connected to the two first steel ear plates, and a round steel pipe arranged between the two second steel ear plates, any one of the first steel ear plates is welded and fixed to the embedded parts, and the other first steel ear plate is welded and fixed to the column, the two ends of the round steel pipe are respectively welded and fixed to the second steel ear plates on both sides, and a fixing bolt is arranged between the first steel ear plate and the second steel ear plate on the same side, which is used to limit the displacement between the first steel ear plate and the second steel ear plate.
[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.
Claims
1. A large-span glass curtain wall frame structure, comprising: A building body (100) and columns (200) arranged at intervals outside the building body (100), characterized in that an embedded part (300) is arranged in the building body (100), a supporting mechanism (400) is arranged between the embedded part (300) and the column (200), and the supporting mechanism (400) includes two first steel ear plates (410), a second steel ear plate (420) connected to the two first steel ear plates (410), and a second steel ear plate (420) arranged on the two second steel ear plates (420). 0), any one of the first steel ear plates (410) is welded and fixed to the embedded part (300), and the other first steel ear plate (410) is welded and fixed to the column (200), and both ends of the round steel tube (430) are respectively welded and fixed to the second steel ear plates (420) on both sides, and a fixing bolt (440) is provided between the first steel ear plate (410) and the second steel ear plate (420) on the same side, so as to limit the displacement between the first steel ear plate (410) and the second steel ear plate (420).
2. A large-span glass curtain wall frame structure according to claim 1, characterized in that: A first crossbeam (500) and a second crossbeam (600) are vertically spaced apart on both sides of the column (200); a first steel insert (510) and a second steel insert (610) are respectively arranged in the first crossbeam (500) and the second crossbeam (600); and a glass installation structure (700) is arranged on one side of the first crossbeam (500) and the second crossbeam (600) away from the building body (100).
3. A large-span glass curtain wall frame structure according to claim 2, characterized in that: The glass installation structure (700) comprises an aluminum alloy cross beam pad frame (710) fixed to the outside of the column (200), an aluminum alloy auxiliary frame (720) arranged on the outside of the aluminum alloy cross beam pad frame (710), and an aluminum alloy pressure plate (730) arranged in the aluminum alloy auxiliary frame (720), wherein the aluminum alloy cross beam pad frame (710) is fixed to the first cross beam (500) or the second cross beam (600) by bolts, and two extension portions of the aluminum alloy pressure plate (730) abut against the aluminum alloy auxiliary frame (720) to limit the displacement between the aluminum alloy cross beam pad frame (710) and the aluminum alloy auxiliary frame (720).
4. The large-span glass curtain wall frame structure according to claim 3 is characterized in that: An aluminum alloy support plate (740) is arranged between the aluminum alloy cross beam pad frame (710) and the aluminum alloy auxiliary frame (720), one end of the aluminum alloy support plate (740) extends to the outside of the aluminum alloy auxiliary frame (720), a glass plate (800) is arranged on the top of the aluminum alloy support plate (740), and a nylon gasket (750) is arranged between the aluminum alloy support plate (740) and the glass plate (800).
5. The large-span glass curtain wall frame structure according to claim 2 is characterized in that: The size of the first crossbeam (500) is 200*100*10 mm, the size of the first steel insert (510) is 228*78*10 mm, the size of the second crossbeam (600) is 100*100*5 mm, the size of the second steel insert (610) is 68*68*5 mm, and the distance between adjacent first steel inserts (510) and second steel inserts (610) is no more than 12 m.
6. The large-span glass curtain wall frame structure according to claim 4 is characterized in that: An EPDM rubber strip is provided on one side of the aluminum alloy cross beam pad frame (710) close to the glass plate (800).