Extremely narrow exposed frame curtain wall and curtain wall window

Abstract

The utility model relates to the technical field of building curtain walls, and discloses an extremely narrow exposed frame curtain wall and a curtain wall window, which comprise two frames, the top of the inner wall of the frame on the rear side is rotatably connected with an overturning shell, the bottom of the front side of the frame on the rear side is provided with a transverse groove, and double-layer low-radiation glass is arranged in the frames. The top of the double-layer low-radiation glass is clamped with the inner wall of the transverse groove, the bottom of the front side of the frame on the front side is rotationally connected with a turnover plate, the rear side of the turnover plate is clamped with the bottom of the front side of the double-layer low-radiation glass, and the left end and the right end of the front side of the frame on the front side are rotationally connected with locking plates. According to the utility model, through the installation of the double-layer low-radiation glass and the overturning shell, the overturning plate can preliminarily fix the double-layer low-radiation glass, and the two locking plates are overturned at the same time, so that the bolts on the front sides of the locking plates are fixed with the overturning plate, and further, the fixation of the front side frame and the overturning plate is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to an extremely narrow exposed frame curtain wall and a curtain wall window. Background Art

[0002] Current building curtain wall technology has made significant progress, especially in improving the appearance and structural safety of buildings. Traditional curtain walls have achieved diverse design schemes through different supporting structures and glass combinations. However, with the changes in modern architectural design trends, people are increasingly inclined to a more open sense of space and a larger lighting area, which has promoted the curtain wall industry to develop in a more refined direction. The building curtain walls on the market are mainly divided into hidden frame curtain walls, semi-hidden frame curtain walls, full-glass curtain walls and exposed frame curtain walls. Among them, the exposed frame curtain wall has been widely welcomed for its unique aesthetic characteristics. The existing exposed frame curtain wall is usually composed of an aluminum profile frame as the main load-bearing component, combined with high-strength tempered glass. This structure has good stability and safety.

[0003] After searching, the Chinese patent announcement number is: CN212427705U, which discloses an extremely narrow visible frame curtain wall and curtain wall window. The visible frame curtain wall includes a bottom frame, a protrusion, and a pressing assembly for pressing the glass. The distance between the side of the protrusion and the side of the bottom frame is less than 15mm. The side of the protrusion close to the glass is coated with a strong adhesive. The curtain wall window is set on the visible frame curtain wall and can be tilted inward on the visible frame curtain wall. A clearance groove is provided on the side of the bottom frame close to the curtain wall window. The protrusion is connected to an insulation strip that abuts the side of the curtain wall window close to the outside, thereby achieving the effect of improving the indoor lighting rate. However, in actual use, the curtain wall needs to undergo a relatively complicated installation process when processing and assembling the curtain wall, so that the tempered glass is installed and fixed to the frame, which increases the time of curtain wall processing and reduces work efficiency. Utility Model Content

[0004] In order to remedy the above deficiencies, the present invention provides an extremely narrow exposed frame curtain wall and curtain wall window, aiming to improve the problem that a relatively complicated installation process is required, thereby increasing the curtain wall processing time and reducing work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an extremely narrow visible frame curtain wall and curtain wall window, comprising two frames, the top of the inner wall of the rear frame is rotatably connected to a flip shell, the front bottom of the rear frame is provided with a transverse groove, double-layer low-emissivity glass is arranged inside the frame, the top of the double-layer low-emissivity glass is engaged with the inner wall of the transverse groove, the front bottom of the front frame is rotatably connected to a flip plate, the front left and right ends of the flip plate are provided with engaging grooves, the rear side of the flip plate is engaged with the front bottom of the double-layer low-emissivity glass, the front left and right ends of the front frame are rotatably connected to locking plates, the bottom of the locking plate is engaged with the engaging groove, the front side of the locking plate is threadedly connected to a bolt, the rear end of the bolt is threadedly connected to the front side of the flip plate, and a disassembly mechanism is provided on the front left and right ends of the rear frame.

[0006] Through the above technical solution: during installation and processing, the double-layer low-emissivity glass and the flip shell are installed and engaged with the transverse groove at the same time to complete the initial installation and fixation, and then the flip plate is rotated so that the rear side can complete the fixed engagement with the double-layer low-emissivity glass, and at the same time, the two locking plates are flipped so that the bolts on the front side complete the fixation with the flip plate, thereby improving work efficiency.

[0007] As a further description of the above technical solution:

[0008] The disassembly mechanism includes two two-way threaded rods, the outer walls of the two two-way threaded rods are respectively rotatably connected to the left and right ends of the front side of the rear frame, the middle of the two-way threaded rod is fixedly connected to a knob, the upper and lower ends of the outer walls of the two-way threaded rod are threadedly connected to a displacement plate, and the left and right front ends of one side of the displacement plate are fixedly connected to a locking column, and the left and right ends of the adjacent sides of the two frames are provided with sliding grooves, and the rear sides of multiple displacement plates are respectively slidably connected to the corresponding sliding grooves, and the upper and lower ends of the rear inner wall of the front frame are provided with two locking holes, one end of multiple locking columns are respectively engaged with the corresponding locking holes, and the left and right ends of the front side of the front frame are provided with through grooves.

[0009] Through the above technical solution: the rotation of the bidirectional threaded rod can drive the displacement plate to complete the displacement under the restricted rotation of the sliding groove, so that the locking column and the locking hole are locked or separated, and then the two frames are locked and disassembled, thereby improving the efficiency of disassembly and installation.

[0010] As a further description of the above technical solution:

[0011] The upper and lower ends of the rear side of the front frame are fixedly connected with reinforcement plates, and the upper and lower ends of the front side of the rear frame are provided with connection grooves, and the rear side of the reinforcement plate is engaged with the connection grooves.

[0012] Through the above technical solution, the connection strength of the two frames is improved.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the top wall of the rear frame are fixedly connected with connecting seats, and the top wall of the connecting seat is provided with a mounting groove.

[0015] The above technical solution makes it easier to install and fix the exposed frame curtain wall.

[0016] As a further description of the above technical solution:

[0017] A rubber sealing strip is fixedly connected to the middle part of the rear side of the front frame, and a waterproof and breathable membrane is fixedly connected to the front side of the double-layer low-emissivity glass.

[0018] Through the above technical solution, the sealing and waterproofing effects of the frame and the double-layer low-emissivity glass are improved.

[0019] As a further description of the above technical solution:

[0020] The middle parts of the two bolts are fixedly connected with rubber rings, and the two bolts are symmetrically designed.

[0021] The above technical solution reduces the rotational damage of the bolt to the locking plate and increases its service life.

[0022] As a further description of the above technical solution:

[0023] The left and right ends of the front side of the front frame are both provided with protective covers, and the rear sides of the two protective covers are rotatably connected to the left and right ends of the middle part of the front side of the frame through hinges.

[0024] Through the above technical solution, the through slot can be covered and protected.

[0025] As a further description of the above technical solution:

[0026] The outer walls of the two frames are both provided with inclined surfaces, and the double-layer low-emissivity glass is made by laminating.

[0027] Through the above technical solution, the compression resistance of the frame is improved.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, the double-layer low-emissivity glass is installed on the flip shell and then engaged with the transverse groove to complete the preliminary installation and fixation of the curtain wall. Then, under the rotation of the flip plate, the rear side can be fixedly engaged with the double-layer low-emissivity glass. At the same time, the two locking plates are flipped so that the bolts on the front side can be fixed to the flip plate, thereby achieving the fixation of the front frame and the flip plate, avoiding complicated installation procedures and improving work efficiency.

[0030] 2. In the present invention, the knob can be rotated through the through slot, thereby rotating the bidirectional threaded rod, causing the multiple displacement plates to have a tendency to rotate and displace. Then, under the rotation restriction of the sliding slot, the displacement plate will not rotate and thus complete the axial displacement, so that the locking column can lock or separate the locking hole, thereby improving the installation and disassembly efficiency of the frame and shortening the time required for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of an extremely narrow exposed frame curtain wall and curtain wall window proposed by the utility model;

[0032] Figure 2 This is a schematic diagram of the internal structure of the rear frame of an extremely narrow exposed frame curtain wall and curtain wall window proposed by the present invention;

[0033] Figure 3 This is a structural diagram of the front side frame of an extremely narrow exposed frame curtain wall and curtain wall window proposed by the present invention;

[0034] Figure 4 This is a disassembled diagram of the frame of an extremely narrow exposed frame curtain wall and curtain wall window proposed in the utility model;

[0035] Figure 5 for Figure 4 A magnified view of the structure at point A;

[0036] Figure 6 This is a disassembly diagram of a disassembly mechanism for an extremely narrow exposed frame curtain wall and curtain wall window proposed in the present invention.

[0037] Legend:

[0038] 1. Frame; 2. Disassembly mechanism; 201. Bidirectional threaded rod; 202. Knob; 203. Displacement plate; 204. Locking column; 205. Sliding groove; 206. Locking hole; 207. Through groove; 3. Flip shell; 4. Horizontal groove; 5. Double-layer low-e glass; 6. Flip plate; 7. Engaging groove; 8. Locking plate; 9. Bolt; 10. Rubber ring; 11. Waterproof and breathable membrane; 12. Rubber sealing strip; 13. Reinforcement plate; 14. Connecting groove; 15. Connecting seat; 16. Mounting groove; 17. Protective cover. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Reference Figure 2 、 Figure 4 and Figure 6 , the utility model provides an embodiment: an extremely narrow exposed frame curtain wall and curtain wall window, comprising two frames 1, the top of the inner wall of the rear frame 1 is rotatably connected to a flip shell 3, the front bottom of the rear frame 1 is provided with a transverse groove 4, through which the double-layer low-emissivity glass 5 can be installed, and then the rear bottom of the double-layer low-emissivity glass 5 can be engaged with the transverse groove 4 to complete the preliminary fixation, the interior of the frame 1 is provided with a double-layer low-emissivity glass 5, the top of the double-layer low-emissivity glass 5 is engaged with the inner wall of the transverse groove 4, the front bottom of the front frame 1 is rotatably connected to a flip plate 6, by rotating the flip plate 6 The front bottom of the double-layer low-e glass 5 can be snap-fitted and fixed, and snap-fitting grooves 7 are provided on the left and right ends of the front side of the flip plate 6. The rear side of the flip plate 6 is snap-fitted with the front bottom of the double-layer low-e glass 5. The left and right ends of the front side of the front frame 1 are rotatably connected with locking plates 8. The bottom of the locking plate 8 is snap-fitted with the snap-fitting groove 7. The front side of the locking plate 8 is threadedly connected with a bolt 9. The rear end of the bolt 9 is threadedly connected to the front side of the flip plate 6, so that the bolt 9 can be threadedly connected to the flip plate 6, so that the front side frame 1 can complete the locking of the flip plate 6. The left and right ends of the front side of the rear frame 1 are provided with a disassembly mechanism 2;

[0041] Specifically, by engaging the top of the double-layer low-emissivity glass 5 with the inside of the flip shell 3, the operation of flipping the double-layer low-emissivity glass 5 backward is achieved, so that the rear bottom of the double-layer low-emissivity glass 5 can be engaged with the transverse groove 4, thereby completing the preliminary fixation of the exposed frame curtain wall. Next, by flipping the flip plate 6 upward, the rear side of the flip plate 6 can stably support and engage the double-layer low-emissivity glass 5, ensuring the stability of the structure. At the same time, the two locking plates 8 are rotated to connect and engage the locking plates 8 with the engaging grooves 7, further enhancing the stability of the structure. Subsequently, the bolts 9 are rotated to complete the threaded connection between the bolts 9 and the flip plate 6, thereby achieving a firm fixation of the front frame 1 and the flip plate 6. This installation method simplifies the installation work, avoids complicated installation procedures, greatly improves work efficiency, and makes the entire installation process more efficient and convenient.

[0042] Reference Figure 1 、 Figure 3 and Figure 5The disassembly mechanism 2 includes two bidirectional threaded rods 201. The outer walls of the two bidirectional threaded rods 201 are rotatably connected to the left and right ends of the front side of the rear frame 1. The middle part of the bidirectional threaded rod 201 is fixedly connected with a knob 202. By turning the knob 202, the bidirectional threaded rod 201 can be driven to rotate. The upper and lower ends of the outer walls of the bidirectional threaded rod 201 are threadedly connected to displacement plates 203. The left and right parts of the front end of one side of the displacement plate 203 are fixedly connected to locking columns 204. The left and right ends of the adjacent sides of the two frames 1 are provided with sliding grooves 205. When the displacement plate 203 is rotated, the displacement plate 203 can be axially displaced. The rear sides of the multiple displacement plates 203 are slidably connected to the corresponding sliding grooves 205. Two locking holes 206 are provided at the upper and lower ends of the rear inner wall of the front side frame 1. One end of the multiple locking columns 204 is respectively engaged with the corresponding locking holes 206. By engaging and disengaging the locking columns 204 and the locking holes 206, the two frames 1 can be installed and disassembled. Through slots 207 are provided at the left and right ends of the front side of the front side frame 1, and the knob 202 can be rotated through the through slots 207;

[0043] Specifically, through the design of the through slot 207, the knob 202 can be easily rotated, and the rotation of the knob 202 will further drive the bidirectional threaded rod 201 to rotate accordingly. During this process, multiple sliding slots 205 limit the rotation of the knob 202, ensuring that multiple displacement plates 203 will not rotate with the rotation of the threaded rod 201. The displacement plate 204 will perform axial displacement at both ends of the bidirectional threaded rod 201, so that the locking column 204 on one side of the displacement plate 203 can lock or separate the locking hole 206, thereby improving the installation and disassembly efficiency of the frame 1, shortening the time required for maintenance, and making the entire process more efficient and convenient.

[0044] Reference Figure 1 and Figure 4 The upper and lower ends of the rear side of the front frame 1 are fixedly connected with reinforcement plates 13, and the upper and lower ends of the front side of the rear frame 1 are provided with connection grooves 14, and the rear side of the reinforcement plate 13 is engaged with the connection groove 14; the left and right sides of the top wall of the rear frame 1 are fixedly connected with connection seats 15, and the top wall of the connection seat 15 is provided with a mounting groove 16; the middle part of the rear side of the front frame 1 is fixedly connected with a rubber sealing strip 12, and the front side of the double-layer low-e glass 5 is fixedly connected with a waterproof and breathable membrane 11;

[0045] Specifically, the rear side of the reinforcing plate 13 is engaged with the connecting groove 14, so that the connection strength of the frame 1 is improved. The connecting seat 15 and the mounting groove 16 facilitate the fixation and installation of the exposed frame curtain wall. The rubber sealing strip 12 and the waterproof breathable membrane 11 improve the sealing and waterproof effect of the exposed frame curtain wall.

[0046] Reference Figure 1 、 Figure 4 and Figure 5 The middle parts of the two bolts 9 are fixedly connected with rubber rings 10, and the two bolts 9 are symmetrically designed; protective covers 17 are provided on the left and right ends of the front side of the front frame 1, and the rear sides of the two protective covers 17 are rotatably connected to the left and right ends of the middle part of the front side of the frame 1 through hinges; the outer walls of the two frames 1 are provided with inclined surfaces, and the double-layer low-emissivity glass 5 is made of laminated glass;

[0047] Specifically, the rubber ring 10 reduces the rotational damage of the bolt 9 to the flip plate 6, the protective cover 17 covers and protects the through slot 207, and the outer wall of the frame 1 is provided with a slope, so that the pressure resistance of the frame 1 is improved.

[0048] Working principle: At the beginning of processing, the top of the double-layer low-emissivity glass 5 is engaged with the inner part of the flip shell 3, and the double-layer low-emissivity glass 5 is flipped backward so that the bottom of its rear side is engaged with the horizontal groove 4 to complete the initial fixation of the exposed frame curtain wall. Then, the flip plate 6 is flipped upward so that the rear side of the flip plate 6 can stably support and engage the double-layer low-emissivity glass 5. At the same time, the two locking plates 8 are rotated to connect and engage the locking plates 8 with the engaging grooves 7. Then, the bolts 9 are rotated to complete the threaded connection between the bolts 9 and the flip plate 6, so that the front frame 1 and the flip plate 6 are fixed. The installation work is simplified, the complicated installation process is avoided, and the work efficiency is improved. The knob 202 can be rotated through the through slot 207, so that the knob 202 drives the bidirectional threaded rod 201 to rotate. Therefore, under the rotation restriction of the multiple sliding slots 205, the multiple displacement plates will not rotate with the threaded rod 201, and then axially displace along the two ends of the bidirectional threaded rod 201, so that the locking column 204 on one side of the displacement plate 203 can lock or separate the locking hole 206, thereby improving the installation and disassembly efficiency of the frame 1 and shortening the time required for maintenance.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An extremely narrow exposed frame curtain wall and curtain wall window, comprising two frames (1), characterized in that: The top of the inner wall of the rear frame (1) is rotatably connected to a flip shell (3), the bottom of the front side of the rear frame (1) is provided with a transverse groove (4), the interior of the frame (1) is provided with a double-layer low-radiation glass (5), the top of the double-layer low-radiation glass (5) is engaged with the inner wall of the transverse groove (4), the bottom of the front side of the front frame (1) is rotatably connected to a flip plate (6), the left and right ends of the front side of the flip plate (6) are provided with engaging grooves (7), the rear side of the flip plate (6) is engaged with the front bottom of the double-layer low-radiation glass (5), the left and right ends of the front side of the front frame (1) are rotatably connected to locking plates (8), the bottom of the locking plate (8) is engaged with the engaging groove (7), the front side of the locking plate (8) is threadedly connected to a bolt (9), the rear end of the bolt (9) is threadedly connected to the front side of the flip plate (6), and the left and right ends of the front side of the rear frame (1) are provided with a disassembly mechanism (2).

2. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The disassembly mechanism (2) comprises two bidirectional threaded rods (201), the outer walls of the two bidirectional threaded rods (201) are respectively rotatably connected to the left and right ends of the front side of the rear frame (1), the middle part of the bidirectional threaded rod (201) is fixedly connected to a knob (202), the upper and lower ends of the outer walls of the bidirectional threaded rod (201) are both threadedly connected to a displacement plate (203), the left and right parts of the front end of one side of the displacement plate (203) are both fixedly connected to a locking column (204), the left and right ends of the adjacent sides of the two frames (1) are each provided with a sliding groove (205), the rear sides of the plurality of displacement plates (203) are respectively slidably connected to the corresponding sliding grooves (205), the upper and lower ends of the rear inner wall of the front frame (1) are each provided with two locking holes (206), one end of the plurality of locking columns (204) is respectively engaged with the corresponding locking holes (206), and the left and right ends of the front side of the front frame (1) are each provided with a through groove (207).

3. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The upper and lower ends of the rear side of the front frame (1) are fixedly connected to a reinforcing plate (13), and the upper and lower ends of the front side of the rear frame (1) are provided with a connecting groove (14), and the rear side of the reinforcing plate (13) is engaged with the connecting groove (14).

4. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The left and right sides of the top wall of the rear frame (1) are fixedly connected to a connecting seat (15), and the top wall of the connecting seat (15) is provided with a mounting groove (16).

5. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: A rubber sealing strip (12) is fixedly connected to the middle portion of the rear side of the front frame (1), and a waterproof breathable membrane (11) is fixedly connected to the front side of the double-layer low-emissivity glass (5).

6. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The middle parts of the two bolts (9) are fixedly connected with a rubber ring (10), and the two bolts (9) are symmetrically designed.

7. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The left and right ends of the front side of the front frame (1) are both provided with protective covers (17), and the rear sides of the two protective covers (17) are rotatably connected to the left and right ends of the middle part of the front side of the frame (1) through hinges.

8. The extremely narrow exposed frame curtain wall and curtain wall window according to claim 1, characterized in that: The outer walls of the two frames (1) are both provided with inclined surfaces, and the double-layer low-emissivity glass (5) is made by laminating.

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