Unit type axial rotating curtain wall component

Abstract

The utility model discloses a unit type axial rotating curtain wall component which comprises a supporting component, a connecting support and a curtain wall unit, the curtain wall unit is axially provided with a core rotating shaft, and the upper end and the lower end of the core rotating shaft are rotatably installed on the supporting component through the connecting support; the curtain wall unit is provided with an axial connecting steel plate, the axial connecting steel plate is fixedly installed on the core rotating shaft, and the decorative plate is installed on the curtain wall unit through the axial connecting steel plate. Compared with the prior art, on one hand, the unit type axial rotating curtain wall component adopts a keel-support-curtain wall component separated design, the unit type axial rotating curtain wall component, the keel, the support and the curtain wall component are elastically connected to form an organic whole, and each part is independently separated and is easy to overhaul; on the other hand, due to the existence of the core rotating shaft, the angle of the component can be changed according to the needs of a user, rich external vertical faces can be built, and meanwhile the component can be rotated by a proper angle to meet the actual requirements of ventilation, daylighting and the like.

Description

Technical Field

[0001] The utility model belongs to the field of building curtain walls, and particularly relates to a unitized axially rotatable curtain wall member for exterior wall decoration. Background Art

[0002] A curtain wall, which is installed on the exterior of a building and assembled by several curtain wall members, is a building component used to construct unique styling requirements, and plays roles such as decoration, sunshading, and wind diversion in daily buildings.

[0003] Most of the existing curtain walls adopt the form of a steel structure keel with an aluminum plate embedded outside. It has obvious technical disadvantages. On the one hand, the keel structure is complex and the positions of the curtain wall members are relatively fixed, lacking flexibility and variability, and it is very difficult to carry out secondary renovation once installed; on the other hand, the embedded aluminum plate is relatively light in weight and difficult to resist the erosion of strong winds and heavy rains, and there are often situations where the aluminum plate falls off or water seeps through the gaps, endangering the safety of personnel and buildings. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a unitized axially rotatable curtain wall member to at least solve the problem that the positions of traditional curtain wall members are relatively fixed and it is not convenient for secondary renovation.

[0005] The utility model provides a unitized axially rotatable curtain wall member, including: a support member, a connection support, and a curtain wall unit. The curtain wall unit is axially provided with a core rotating shaft, and the upper and lower ends of the core rotating shaft are rotatably installed on the support member through the connection support;

[0006] The curtain wall unit is provided with an axially connected steel plate, the axially connected steel plate is fixedly installed on the core rotating shaft, and the decorative plate is installed on the curtain wall unit through the axially connected steel plate.

[0007] Further, the axially connected steel plate is fixedly connected by a horizontal elliptical steel plate and two symmetric vertical arc-shaped steel plates, and there is a circular hole in the center of the horizontal elliptical steel plate for inserting the core rotating shaft.

[0008] Further, wing flange steel brackets are provided on both sides of the horizontal elliptical steel plate, and the upper and lower ends of the wing flange steel brackets are respectively connected to the vertical arc-shaped steel plates.

[0009] Furthermore, the wing flange steel bracket is a triangular columnar structure.

[0010] Furthermore, a convex concave bayonet is provided on the side of the axially connected steel plate for buckling the decorative plate.

[0011] Furthermore, a rubber gasket is filled between the decorative plate and the vertical arc-shaped steel plate for buffering during bolt connection and fixing.

[0012] Further, the support member is composed of horizontal square steel tubes and longitudinal square steel tubes. The horizontal square steel tubes and the longitudinal square steel tubes are welded along the obliquely intersecting direction to form a T-shaped keel.

[0013] Further, the connecting support is composed of a support housing. One side of the support housing is welded and fixed to the support member, and the other side has a circular inner cavity. The core rotating shaft is rotatably installed in the circular inner cavity of the support housing.

[0014] Further, the support housing is composed of an inner housing, an outer housing, and a set of high-strength bolts. One end of the inner housing is welded and fixed to the support member, and the other end is a concave semi-circular arc. The outer housing is a C-shaped steel with a concave semi-circular arc. The inner housing and the outer housing are opposite to each other, and the flanges are bolted together by a set of high-strength bolts to form a circular inner cavity.

[0015] Further, corresponding bolt holes are reserved between the core rotating shaft and the axial connecting steel plate, and they are bolted and fixed by pan head stainless steel self-tapping and self-drilling screws.

[0016] Compared with the traditional form of curtain wall, on the one hand, the unit type axial rotation curtain wall component adopts a separated design of keel - support - curtain wall component. The three form an organic whole through elastic connection, and each part is independently separated, which is easy to repair. On the other hand, the existence of the core rotating shaft enables the component to change the angle according to the needs of users. While creating a rich facade, it can also be rotated appropriately for practical needs such as ventilation and lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the unit type axial rotation curtain wall component;

[0018] Figure 2 is an installation schematic diagram of the unit type axial rotation curtain wall component;

[0019] Figure 3 is a schematic diagram of the cross-sectional structure of the unit type axial rotation curtain wall component;

[0020] Figure 4 is a schematic diagram of the longitudinal-sectional structure of the unit type axial rotation curtain wall component;

[0021] Figure 5 is a front elevation schematic diagram of the unit type axial rotation curtain wall component;

[0022] Reference numerals: 1, horizontal support structure; 11, horizontal square steel tube; 12, longitudinal square steel tube; 13, high-strength bolt; 2, connecting support; 21, support housing; 211, inner housing; 212, outer housing; 213, high-strength bolt group; 214, housing metal flange; 22, core rotating shaft; 221, circular steel tube; 222, metal connecting piece; 3, curtain wall unit; 31, axial connecting steel plate; 311, horizontal elliptical steel plate; 312, vertical arc steel plate; 313, screw; 32, flange steel bracket; 321, concave bayonet of flange steel bracket; 33, rubber gasket; 34, perforated aluminum single plate; 341, countersunk head stainless steel screw group. Detailed implementation manners

[0023] In order to enable those skilled in the art of this technology to better understand the solution of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this utility model.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of this utility model and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence.

[0025] Each component of the unitized axially rotatable curtain wall member in the embodiment of this utility model is as Figure 1 shown, including a support member 1, a connecting support 2, and a curtain wall unit 3. The support member 1 is a keel framework, which is horizontally arranged and fixed on the wall through high-strength bolts 13. The curtain wall unit 3 is connected to the horizontal support member 1 through the connecting support 2 to form an integrally axially rotatable curtain wall member with elastic connection.

[0026] As Figures 3 - 4 shown, the curtain wall unit is provided with an axial connecting steel plate 31. The axial connecting steel plate 31 is fixedly installed on the core rotating shaft 22. The decorative panel is installed on the curtain wall unit through the axial connecting steel plate. Various exterior wall decorative panels on the market can be selected for the decorative panel, and perforated aluminum single plates are preferably used.

[0027] The unitized axially rotatable curtain wall member in the embodiment of this utility model adopts a separated design of keel - support - curtain wall member. The three form an organic whole through elastic connection. Each part is independently separated and easy to repair. The existence of the core rotating shaft enables the member to change the angle according to the needs of users. While being able to create a rich exterior facade, it can also be rotated appropriately for practical needs such as ventilation and lighting.

[0028] Optionally, the axially connected steel plate 31 is formed by fixedly connecting a horizontal elliptical steel plate 311 and two symmetric vertical arc-shaped steel plates 312. There is a circular hole in the center of the horizontal elliptical steel plate 311 for inserting the core rotating shaft 22.

[0029] Specifically, the curtain wall unit 3 is composed of an axially connected steel plate 31, a flange steel bracket 32, a rubber gasket 33, and a perforated aluminum single plate 34. Corresponding bolt holes are reserved on both sides of the horizontal elliptical steel plate 311 and are bolted and fixed to the flange steel bracket 32 through screws 313; the flange steel bracket 32 can be a triangular columnar structure, and its upper and lower ends are bolted and fixed to two symmetric axially connected steel plates 31 through screws 313; there is a protruding concave bayonet 321 on the side for buckling the perforated aluminum single plate 34. The perforated aluminum single plate 34 is the outermost component of the curtain wall unit. In addition to being embedded in the concave bayonets 321 of the flange steel bracket 32 on both sides, a number of bolt holes are reserved at its upper and lower ends and are bolted and fixed to the vertical arc-shaped steel plate 312 of the axially connected steel plate 31 through countersunk head stainless steel screw sets 341; optionally, a rubber gasket 33 is filled between the perforated aluminum single plate 34 and the vertical arc-shaped steel plate 312 as a buffer for bolted fixation, so that the perforated aluminum single plate 34 can be completely attached to the outside of the steel structure keel of the curtain wall unit 3.

[0030] Optionally, as Figure 2 shown, the transverse support member 1 is composed of a horizontal steel square tube 11, a depth steel square tube 12, and high-strength bolts 13. The horizontal steel square tube 11 and the depth steel square tube 12 are welded along the obliquely intersecting direction to form a T-shaped keel. The end in the depth direction of the T-shaped keel is fixed to the wall through high-strength bolts 13.

[0031] Optionally, as Figures 3 - 4 shown, the connection support 2 is composed of a support housing 21 and a core rotating shaft 22. One side of the support housing 21 is fixed to the horizontal steel square tube 11 of the transverse support member 1 by welding, and the other side is a metal housing with a circular inner cavity. The core rotating shaft 22 is inserted into the circular inner cavity of the support housing 21 and is axially connected in series with the axially connected steel plate 31 of the curtain wall unit 3. The curtain wall unit 3 can rotate with the core rotating shaft 22 to change the angle, forming a rich and variable facade modeling effect.

[0032] Optionally, as Figures 3 - 4 shown, the support housing 21 is composed of an inner housing 211, an outer housing 212, and a high-strength bolt group 213. The inner housing 211 is shaped like an I-beam, one end is welded and fixed to the horizontal steel square tube 11, and the other end is concave in a semi-circular arc to form a housing inner cavity. The outer housing 212 is a C-shaped steel with a concave semi-circular arc. Metal flanges 214 for bolting are provided on both the left and right sides of the inner and outer housings, and the support housing 21 with a circular inner cavity is formed by bolting through the high-strength bolt group 213.

[0033] Optionally, as Figures 3 - 4 shown, the core rotating shaft 22 is a connecting member connecting the connecting support 2 and the curtain wall unit member 3, which is formed by welding a circular steel pipe 221 and two metal connecting pieces 222 on both sides of the flange. The circular steel pipe 221 is used to connect the support housing 21 and the axial connecting steel plate 31 in series, and the metal connecting pieces 222 on both sides of the flange play a role in fixing the position. Further, corresponding bolt holes are reserved between the core rotating shaft 22 and the axial connecting steel plate 31, and are bolted and fixed by pan head stainless steel self-tapping and self-drilling screws to realize the synchronous rotation of the core rotating shaft 22 and the curtain wall unit 3.

[0034] Optionally, as Figure 5 shown, the perforated aluminum single plate 34 can be set as a hollow pattern or a painted pattern according to the use requirements, and its display angle is controlled by the core rotating shaft 22 to form a rich and variable exterior facade landscape display surface.

[0035] Specific installation process: The first step is the installation of the horizontal support member 1. The horizontal steel square tube 11 and the longitudinal steel square tube 12 are welded along the obliquely intersecting direction to form a T-shaped keel. The end of the T-shaped keel in the longitudinal direction is fixed to the wall by a high-strength bolt group 13.

[0036] The second step is the installation of the connecting support 2. One side of the support housing 21 is fixed to the horizontal steel square tube 11 of the horizontal support member 1 by welding, and the other side is a metal housing with a circular inner cavity. The core rotating shaft 22 is inserted into the circular inner cavity of the support housing 21 and connected in series with the axial connecting steel plate 31 of the curtain wall unit 3 to form an axial connection.

[0037] The third step is the installation of the curtain wall unit 3. The curtain wall unit 3 is composed of an axial connecting steel plate 31, a flange steel bracket 32, a rubber gasket 33, and a perforated aluminum single plate 34. The axial connecting steel plate 31 has a circular hole for inserting the core rotating shaft 22, and corresponding bolt holes are reserved on both sides of the horizontal elliptical steel plate 311, and are bolted and fixed to the flange steel bracket 32 by screws 313. The flange steel bracket 32 is a triangular columnar structure, and its upper and lower ends are bolted and fixed to two symmetric axial connecting steel plates 31 by screws 313. There is a protruding concave bayonet 321 on the side for buckling the perforated aluminum single plate 34. The perforated aluminum single plate 34 is the outermost member of the curtain wall unit. In addition to being embedded in the concave bayonets 321 of the flange steel brackets 32 on both sides, there are several bolt holes reserved at its upper and lower ends, and are bolted and fixed to the vertical arc steel plate 312 of the axial connecting steel plate 31 by countersunk head stainless steel screw groups 341. A rubber gasket 33 is filled between the perforated aluminum single plate 34 and the vertical arc steel plate 312 as a buffer for bolted fixation, so that the perforated aluminum single plate 34 can be completely attached to the outside of the steel structure keel of the curtain wall unit 3.

[0038] The utility model simplifies the keel structure. The curtain wall unit can rotate relatively, is flexible and variable, easy to install and convenient for secondary renovation. On the other hand, the curtain wall unit has a firm structure, improves the performance of resisting the erosion of strong winds and heavy rains, greatly reduces the situation of aluminum plates falling off or water seeping through the gaps, and is safe to use.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that after reading the specification of this application, they can still modify the specific implementation manners of the present utility model or make equivalent replacements, but these modifications or changes do not fall within the protection scope of the pending claims of the present utility model.

Claims

1. A unitized axially rotating curtain wall component, characterized in that: The unitized axially rotating curtain wall component comprises: a supporting component, a connecting support and a curtain wall unit, wherein the curtain wall unit is axially provided with a core rotating shaft, and the upper and lower ends of the core rotating shaft are rotatably mounted on the supporting component through the connecting support; The curtain wall unit is provided with an axial connection steel plate, which is fixedly mounted on the core rotating shaft, and the decorative panel is mounted on the curtain wall unit via the axial connection steel plate.

2. A unitized axially rotating curtain wall component according to claim 1, characterized in that: The axial connection steel plate is composed of a horizontal elliptical steel plate and two symmetrical vertical arc steel plates fixedly connected, and a circular hole is provided in the center of the horizontal elliptical steel plate for inserting the core rotating shaft.

3. A unitized axially rotating curtain wall component according to claim 2, characterized in that: Flange steel brackets are provided on both sides of the horizontal elliptical steel plate, and the upper and lower ends of the flange steel brackets are respectively connected to the vertical arc-shaped steel plate.

4. The unitized axially rotating curtain wall component according to claim 3, characterized in that: The flange steel bracket is a triangular columnar structure.

5. The unitized axially rotating curtain wall component according to claim 3, characterized in that: The side edge of the axial connecting steel plate is provided with a protruding concave snap-in slot for snapping the decorative plate.

6. The unitized axially rotating curtain wall component according to claim 5, characterized in that: A rubber gasket is filled between the decorative plate and the vertical arc-shaped steel plate.

7. The unitized axially rotating curtain wall component according to claim 1, characterized in that: The supporting member is composed of a horizontal steel square tube and a vertical steel square tube, and the horizontal steel square tube and the vertical steel square tube are fixed obliquely to form a T-shaped keel.

8. The unitized axially rotating curtain wall component according to claim 1, characterized in that: The connecting support is composed of a support shell, one side of the support shell is welded and fixed to the supporting member, and the other side has a circular inner cavity, and the core rotating shaft is rotatably installed in the circular inner cavity of the support shell.

9. The unitized axially rotating curtain wall component according to claim 8, characterized in that: The support shell is composed of an inner shell, an outer shell, and a high-strength bolt group. One end of the inner shell is welded and fixed to the support member, and the other end is a concave semicircular arc. The outer shell is a C-shaped steel with a concave semicircular arc. The inner shell is opposite to the outer shell, and the flanges are bolted by a high-strength bolt group to form a circular inner cavity.

10. The unitized axially rotating curtain wall component according to claim 1, characterized in that: Corresponding bolt holes are reserved between the core rotating shaft and the axial connecting steel plate, which are bolted and fixed by pan-head stainless steel self-drilling screws.

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