Combined frame splicing type zigzag curtain wall

Abstract

The utility model discloses a combined frame splicing type zigzag curtain wall which comprises curtain wall frames (1), a first wall face (2) and a second wall face (3) are formed on the two sides of each curtain wall frame (1) respectively, the first wall face (2) and the second wall face (3) are bent mutually, clamping grooves (4) are formed in the two ends of each curtain wall frame (1), and the adjacent curtain wall frames (1) are connected through frame splicing pieces (5). The two ends of the frame splicing piece (5) are connected into the clamping grooves (4) of the adjacent curtain wall frames (1) in a buckled mode respectively and used for limiting the curtain wall frames (1) perpendicular to the first wall face (2) and the second wall face (3). According to the utility model, the field installation difficulty of operators can be reduced, and the installation quality of the curtain wall is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of building glass curtain walls, in particular to a kind of combined sawtooth-shaped curtain walls. BACKGROUND

[0002] The current glass curtain wall for building facade is mainly composed of metal frame and hollow glass panel, wherein the metal frame is directly spliced on the building wall by aluminum alloy profile, and a groove for installing the glass panel is formed, the glass panel is then buckled in the groove and fixed by decorative buckling cover, so as to form a stable curtain wall structure. On the basis of the above, the existing manufacturers install the glass curtain wall by cutting the aluminum alloy profile according to the drawing parameters on site, and then fixing the cut aluminum alloy profile on the building steel frame, so that the aluminum alloy profiles are connected in sequence to form an integrated metal frame and are completely fixed with the building facade. After the installation of the metal frame, the glass panel and other functional components such as ventilation window are directly installed on the metal frame. However, this installation method requires long-time on-site assembly work by assembly personnel, thereby increasing the installation cost of the curtain wall. On the other hand, the on-site cutting and assembly method is also prone to cause size deviation and installation error of the aluminum alloy profile, resulting in problems such as different joint widths and misalignment of installation holes when splicing adjacent aluminum alloy profiles, which requires on-site adjustment by the installer according to the actual installation situation.

[0003] In addition, for the glass curtain wall with sawtooth structure, the curtain wall is more complex than the flat glass curtain wall structure, and the requirements for size accuracy and installation accuracy are higher, which further exacerbates the error problem of the glass curtain wall during assembly when using the above installation method, thereby increasing the on-site installation difficulty of the glass curtain wall by the operator and reducing the finished product quality of the glass curtain wall.

[0004] Therefore, the existing installation method of the glass curtain wall has the problems of high installation difficulty and poor installation quality. SUMMARY

[0005] The utility model aims to provide a kind of combined sawtooth-shaped curtain wall. It can reduce the on-site installation difficulty of the operator and improve the installation quality of the curtain wall.

[0006] The technical scheme of the utility model: a kind of combined sawtooth-shaped curtain wall, including curtain wall frame, the two sides of curtain wall frame are formed first wall surface and second wall surface respectively, first wall surface and second wall surface are mutually bent, the two ends of curtain wall frame are each equipped with clamping groove, adjacent curtain wall frame is mutually connected through splicing piece, the two ends of splicing piece are respectively buckled and connected in the clamping groove of adjacent curtain wall frame and are used to form the limit of curtain wall frame perpendicular to first wall surface and second wall surface.

[0007] The combination of the preceding one piece type sawtooth-shaped curtain wall, the curtain wall frame includes left vertical frame, middle vertical frame and right vertical frame arranged at intervals, the upper and lower ends of the left vertical frame, the middle vertical frame and the right vertical frame are respectively connected with two beams, the right vertical frame, the middle vertical frame and the two beams are connected with a ventilation window body located in the first wall surface, the left vertical frame, the middle vertical frame and the two beams are connected with a glass panel located in the second wall surface.

[0008] The combination of the preceding one piece type sawtooth-shaped curtain wall, the left vertical frame, the middle vertical frame, the right vertical frame and the beam are all aluminum profile frames, the beam is connected with the left vertical frame, the middle vertical frame and the right vertical frame through a core plate; the beam is connected with a plurality of split beams in sequence; the two ends of the core plate are respectively buckled and connected in the adjacent two split beams and are screwed with the split beams, and the middle part of the core plate is screwed with the left vertical frame, the middle vertical frame or the right vertical frame.

[0009] The combination of the preceding one piece type sawtooth-shaped curtain wall, the outer part of the beam is buckled and connected with a first decorative plate.

[0010] The combination of the preceding one piece type sawtooth-shaped curtain wall, the outer side of the second wall surface is provided with a decorative cover which is detachably connected with the curtain wall frame, a mounting groove is formed between the curtain wall frame and the decorative cover, and the periphery of the glass panel is buckled and connected in the mounting groove.

[0011] The combination of the preceding one piece type sawtooth-shaped curtain wall, the outer part of the decorative cover is detachably connected with a second decorative plate, and the second decorative plate is used for shielding the interval between the adjacent glass panels.

[0012] The combination of the preceding one piece type sawtooth-shaped curtain wall, the outer side of the first wall surface is provided with a mounting strip which is detachably connected with the curtain wall frame, and the outer part of the mounting strip is connected with a sunshade plate.

[0013] The combination of the preceding one piece type sawtooth-shaped curtain wall, the cross section of the piece is in the shape of an I-beam, the middle part of the piece is screwed with the curtain wall frame, the two ends of the piece are both provided with V-shaped feet, the two ends of each foot are respectively buckled and connected in the clamping grooves of the two curtain wall frames, and a gap for the transverse movement of the curtain wall frame is formed between the foot and the clamping groove.

[0014] Compared with the prior art, the utility model has the following characteristics:

[0015] (1) The utility model discloses a curtain wall frame structure, which comprises a curtain wall frame, a plurality of connecting pieces and a plurality of decorative coverings, wherein the curtain wall frame is provided with a plurality of vertical frames and a plurality of horizontal beams, the vertical frames are arranged on the horizontal beams, the connecting pieces are arranged on the horizontal beams, and the decorative coverings are arranged on the vertical frames.

[0016] (2) The utility model discloses a curtain wall frame structure, which comprises a curtain wall frame, a plurality of connecting pieces and a plurality of decorative coverings, wherein the curtain wall frame is provided with a plurality of vertical frames and a plurality of horizontal beams, the vertical frames are arranged on the horizontal beams, the connecting pieces are arranged on the horizontal beams, and the decorative coverings are arranged on the vertical frames.

[0017] (3) The utility model discloses a curtain wall frame structure, which comprises a curtain wall frame, a plurality of connecting pieces and a plurality of decorative coverings, wherein the curtain wall frame is provided with a plurality of vertical frames and a plurality of horizontal beams, the vertical frames are arranged on the horizontal beams, the connecting pieces are arranged on the horizontal beams, and the decorative coverings are arranged on the vertical frames.

[0018] Therefore, the utility model can reduce the on-site installation difficulty of the operator and improve the installation quality of the curtain wall. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] Figure 2 It is the A direction enlarged view of Figure 1

[0021] Figure 3 It is the connecting schematic diagram of horizontal beam and middle vertical frame;

[0022] Figure 4 It is the B direction sectional view of Figure 1

[0023] Figure 5 It is the connecting schematic diagram of adjacent curtain wall frame.

[0024] ​​The marks in the drawings are: 1-curtain wall frame, 2-first wall surface, 3-second wall surface, 4-clamping groove, 5-puzzle piece, 6-left vertical frame, 7-middle vertical frame, 8-right vertical frame, 9-crossbeam, 10-ventilation window body, 11-glass panel, 12-insert core plate, 13-first decorative plate, 14-decorative cover, 15-second decorative plate, 16-mounting strip, 17-sunshade plate, 501-foot. DETAILED DESCRIPTION

[0025] The utility model will be further explained in connection with the drawings and examples, but not as the basis for limiting the utility model.

[0026] Example. A combination puzzle type sawtooth-shaped curtain wall, as shown in Figure 1 , including curtain wall frame 1, a plurality of curtain wall frame 1 are fixedly connected on building wall and are mutually connected, to form the sawtooth-shaped curtain wall structure, the both sides of curtain wall frame 1 are formed first wall surface 2 and second wall surface 3 respectively, first wall surface 2 and second wall surface 3 are mutually bent and form the included angle, the both ends of curtain wall frame 1 are equipped with clamping groove 4, adjacent curtain wall frame 1 is mutually connected through puzzle piece 5, the both ends of puzzle piece 5 are respectively buckled and connected in the clamping groove 4 of adjacent curtain wall frame 1 and are used to form the limit of curtain wall frame 1 perpendicular to first wall surface 2 and second wall surface 3.

[0027] The curtain wall frame 1 includes the left vertical frame 6, the middle vertical frame 7 and the right vertical frame 8 that are spaced apart, the upper and lower ends of the left vertical frame 6, the middle vertical frame 7 and the right vertical frame 8 are respectively connected with two crossbeams 9, the right vertical frame 8, the middle vertical frame 7 and the two crossbeams 9 are connected with a ventilation window body 10 located in the first wall surface 2, the left vertical frame 6, the middle vertical frame 7 and the two crossbeams 9 are connected with a glass panel 11 located in the second wall surface 3, the ventilation window body 10 and the glass panel 11 are separated by the middle vertical frame 7 and are arranged in a left-right staggered manner.

[0028] The left vertical frame 6, the middle vertical frame 7, the right vertical frame 8 and the crossbeam 9 are all aluminum profile frames, the crossbeam 9 connects the left vertical frame 6, the middle vertical frame 7 and the right vertical frame 8 through an insert core plate 12; the crossbeam 9 is connected by a plurality of split beams in sequence, adjacent split beams are mutually attached; the both ends of the insert core plate 12 are respectively buckled and connected in adjacent two split beams and are screw-connected with the split beams, the middle part of the insert core plate 12 is screw-connected with the left vertical frame 6, the middle vertical frame 7 or the right vertical frame 8.

[0029] The inner end of the crossbeam 9 is fixed on the building steel frame through a fixing bolt, the fixing bolt and the screws at the both ends of the split beam are mutually staggered, and the outer end of the crossbeam 9 forms a process hole for the fixing bolt to extend into and install.

[0030] The outer part of the crossbeam 9 is buckled and connected with a first decorative plate 13, and the first decorative plate 13 is used to shield the screws and the process hole on the crossbeam 9.

[0031] The outer side of the second wall surface 3 is provided with a decorative cover 14 detachably connected with the curtain wall frame 1, and an installation groove is formed between the curtain wall frame 1 and the decorative cover 14, and the four peripheral edges of the glass panel 11 are detachably connected in the installation groove.

[0032] The outer side of the decorative cover 14 is detachably connected with a second decorative plate 15, and the second decorative plate 15 is used for shielding the interval between adjacent glass panels 11.

[0033] The outer side of the first wall surface 2 is provided with an installation strip 16 detachably connected with the curtain wall frame 1, and the outer side of the installation strip 16 is connected with a sunshade plate 17, and the installation strip 16 can partially shield the four peripheral edges of the inner side ventilation window body 10 after installation, so that the partial connecting parts around the ventilation window body 10 are prevented from being exposed to the outside view.

[0034] The cross section of the splicing piece 5 is in the shape of an I-shaped section, the middle part of the splicing piece 5 is screw-connected to the left vertical frame 6 of one side of the curtain wall frame 1, and the two ends of the splicing piece 5 are provided with V-shaped supporting legs 501, the two ends of each supporting leg 501 are detachably connected in the clamping grooves 4 of the curtain wall frames 1 on both sides, the depth of the clamping groove 4 is greater than the length of the supporting leg 501, the width of the clamping groove 4 is greater than the width of the supporting leg 501, and the side wall of the supporting leg 501 is in close contact with the clamping groove 4 through a rubber strip, so that a gap is left for the transverse movement of the curtain wall frame 1, and the interference and jamming problems caused by the size deviation during the installation of adjacent curtain wall frames 1 are prevented.

[0035] The working principle of the utility model is as follows: the splicing piece 5, the left vertical frame 6, the middle vertical frame 7, the right vertical frame 8, the cross beam 9, the plug core plate 12, the first decorative plate 13, the decorative cover 14, the second decorative plate 15, the installation strip 16 and the sunshade plate 17 are connected with each other to form a frame type curtain wall structure, and the ventilation window body 10 and the glass panel 11 are fixed in the first wall surface 2 and the second wall surface 3 of the curtain wall frame 1. After the curtain wall frame 1 is assembled and formed, it is sent to the site, and then the cross beam 9 at the upper and lower ends of the curtain wall frame 1 is bolted to the building wall during the installation at the site by the operating personnel, and the adjacent curtain wall frames 1 are detachably connected through the splicing piece 5, so that the workload of the operating personnel during the installation at the site is effectively reduced, the installation gap or jamming dislocation of the adjacent components in the curtain wall frame 1 is avoided, and the installation precision and quality of the whole curtain wall are improved.

Claims

1. A modular sawtooth curtain wall, characterized in that: The system includes a curtain wall frame (1), with a first wall surface (2) and a second wall surface (3) formed on both sides of the curtain wall frame (1). The first wall surface (2) and the second wall surface (3) are bent together. Both ends of the curtain wall frame (1) are provided with snap-fit ​​grooves (4). Adjacent curtain wall frames (1) are connected to each other by mullions (5). Both ends of the mullions (5) are snapped into the snap-fit ​​grooves (4) of the adjacent curtain wall frames (1) and used to limit the curtain wall frame (1) to be perpendicular to the first wall surface (2) and the second wall surface (3).

2. The combined mullion-type sawtooth curtain wall according to claim 1, characterized in that: The curtain wall frame (1) includes a left vertical frame (6), a middle vertical frame (7) and a right vertical frame (8) arranged at intervals. The upper and lower ends of the left vertical frame (6), the middle vertical frame (7) and the right vertical frame (8) are respectively connected to two horizontal beams (9). A ventilation window (10) located in the first wall surface (2) is connected between the right vertical frame (8), the middle vertical frame (7) and the two horizontal beams (9). A glass panel (11) located in the second wall surface (3) is connected between the left vertical frame (6), the middle vertical frame (7) and the two horizontal beams (9).

3. A combined mullion-type sawtooth curtain wall according to claim 2, characterized in that: The left vertical frame (6), middle vertical frame (7), right vertical frame (8) and crossbeam (9) are all aluminum profile frames. The crossbeam (9) is connected to the left vertical frame (6), middle vertical frame (7) and right vertical frame (8) via a core plate (12). The crossbeam (9) is formed by connecting multiple split beams in sequence. The two ends of the core plate (12) are respectively fastened to the two adjacent beams and screwed to the beams. The middle part of the core plate (12) is screwed to the left vertical frame (6), middle vertical frame (7) or right vertical frame (8).

4. A combined mullion-type sawtooth curtain wall according to claim 3, characterized in that: The crossbeam (9) is externally fastened to a first decorative panel (13).

5. A combined mullion-type sawtooth curtain wall according to claim 2, characterized in that: The second wall surface (3) is provided with a decorative cover (14) that can be detachably connected to the curtain wall frame (1). An installation groove is formed between the curtain wall frame (1) and the decorative cover (14). The glass panel (11) is fastened and connected to the installation groove around its perimeter.

6. A combined mullion-type sawtooth curtain wall according to claim 5, characterized in that: The decorative cover (14) is detachably connected to a second decorative panel (15), which is used to cover the gap between adjacent glass panels (11).

7. A combined mullion-type sawtooth curtain wall according to claim 2, characterized in that: The outer side of the first wall (2) is provided with a detachable mounting strip (16) for connecting the curtain wall frame (1), and a sunshade (17) is connected to the outside of the mounting strip (16).

8. A combined mullion-type sawtooth curtain wall according to claim 1, characterized in that: The mullion (5) has an I-shaped cross section. The middle part of the mullion (5) is screwed to the curtain wall frame (1). Both ends of the mullion (5) are provided with V-shaped legs (501). The two ends of each leg (501) are respectively fastened to the snap-fit ​​grooves (4) of the two sides of the curtain wall frame (1). A gap is formed between the leg (501) and the snap-fit ​​groove (4) to allow the curtain wall frame (1) to move laterally.

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