Miniature top-hung grille opening structure with decoration function and construction method thereof

Abstract

The invention relates to the technical field of curtain wall construction, and discloses a miniature top-hung grille opening structure with a decoration function and a construction method thereof, and the miniature top-hung grille opening structure comprises an original building and a hole formed in the original building; decorative grids are arranged on the outer wall of an original building, stand columns and cross beams are arranged at the position of a hole, sash opening frames are arranged between the adjacent cross beams and between the adjacent stand columns, mounting cavities are formed in the inner sides of the sash opening frames, opening sashes are arranged in the mounting cavities, customized hinges are arranged at one ends of the opening sashes, and the customized hinges are arranged on the outer wall of the original building. One end of the opening sash is provided with a customized hinge, the other end of the opening sash is provided with a lock seat, the side, away from the sash frame, of the lock seat is provided with a hidden handle sleeve part used for limiting opening and closing of the opening sash, the ends, away from the opening sash, of the customized hinge and the lock seat are fixedly connected with the adjacent sash frame, and an exterior grille is fixed to the outer side of the opening sash. The structure can be used as compensation of natural ventilation and can also be used for a design basis of special epidemic prevention, and the hidden miniature opening practical function and appearance coordination are both considered.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall construction, and in particular to a micro top-hung grille opening structure with decorative function and a construction method thereof. Background Art

[0002] At present, with the development of building curtain wall technology, the functionality of curtain walls to buildings is becoming increasingly important, and the appearance requirements of curtain walls are becoming more and more demanding. The high permeability of curtain walls has become more and more pursued by architectural design masters. In order to make the permeability higher, architects usually try their best to compress the height of the interlayer structure. Setting a continuous horizontal grille with a specific style and function in an invisible position between each layer of the facade has become a new trend in the development of building facades under this background. However, the existing technology generally has problems such as poor quality of grille exterior decoration, inconsistent details of ventilation and decorative grilles, and cannot achieve the functional needs of both ventilation and insulation in the natural contradiction between ventilation and insulation. In recent years, due to the shorter and shorter periodic frequency of the global epidemic, the curtain wall, as the clothes of the building, not only bears the role of beautifying and decorating the building's shape, but also bears the corresponding function of its enclosing structure. Therefore, the curtain wall has become one of the inevitable choices for ventilation means under the new situation. Summary of the invention

[0003] The present application provides a micro top-hung grille opening structure with decorative function and a construction method thereof, so as to solve the problem of appearance consistency that is generally difficult to achieve in curtain walls of the prior art; and solve the contradictory problem that ordinary grilles cannot have both ventilation and heat insulation functions.

[0004] In order to solve the above technical problems, the present application provides a miniature top-hung grille opening structure with decorative function, comprising: an original building and an opening arranged on the original building; a decorative grille is arranged on the outer wall of the original building, columns and beams are arranged at the opening, opening frames are arranged between adjacent beams and between adjacent columns, an installation cavity is arranged on the inner side of the opening frame, an opening fan is arranged in the installation cavity, a customized hinge is arranged at one end of the opening fan, a lock seat is arranged at the other end of the opening fan, a hidden handle kit is arranged on the side of the lock seat away from the fan frame, which is used to limit the opening and closing of the opening fan, the customized hinge and the lock seat are fixedly connected to the adjacent opening fan frame at one end away from the opening fan, and an exterior decorative grille is fixed on the outer side of the opening fan.

[0005] In some embodiments of the present application, a decorative aluminum plate is fixed on the inner side of the opening fan, the decorative aluminum plate is arranged in a U shape, thermal insulation rock wool is filled between the decorative aluminum plate and the opening fan, and waterproof sealant is applied between the exterior grille and the opening fan.

[0006] In some embodiments of the present application, a Z-shaped extension plate is provided on the side of the opening sash close to the interior of the room, the folded edge of the decorative aluminum plate is fitted to the Z-shaped extension plate and fixed by countersunk screws, and the outer surface of the decorative aluminum plate is in the same plane as the surfaces of the opening sash frames on both sides.

[0007] In some embodiments of the present application, the waterproof sealant is arranged at intervals to be a plurality of strips, and the plurality of waterproof sealants are continuously arranged to form an intersecting closed loop, and the plurality of waterproof sealants form a redundant waterproof combination.

[0008] In some embodiments of the present application, the grid size and grid spacing of the exterior grille are consistent with those of the decorative grille.

[0009] In some embodiments of the present application, the outer side surface of the exterior grille is configured as a plurality of rectangular hollow tubes, the inner side surface of the exterior grille is configured with two cantilever ribs, and the exterior grille is fixedly connected to the adjacent opening sash by screws.

[0010] In some embodiments of the present application, telescopic arms are provided on both sides of the opening sash, and one end of the telescopic arm away from the opening sash is fixedly connected to the opening sash frame.

[0011] In some embodiments of the present application, a construction method for opening a heat-insulating assembled ventilation micro-top-hung grille with decorative function is provided, and the specific steps of the construction method are as follows: Step 1, the opening fan is connected with four-sided materials composed of the same cross-section through a corner core and structural adhesive to form a fan frame surrounded by four sides, and then the exterior grille material pre-processed according to the size drawing is embedded in the fan frame and fastened by screws, and the inner corners of the box-shaped fan assembly are spliced ​​to form a continuous enclosing sealant; Step 2: Install the hidden handle kit, including the transmission box, transmission rod and locking point. After installation, the hidden handle and the transmission box are filled with high-density paste butter, and all joints and openings outside the transmission box are filled with single-component structural sealant; Step 3: After the adhesive is solidified, a submersion test is carried out to ensure that no water leaks into the opening box for more than 2 hours. Then, the thermal insulation cotton and decorative aluminum plate are installed. The decorative aluminum plate is fixed by countersunk screws at the folded edge, and the nail head is coated with glue. Finally, the separate handle is installed to complete the assembly of a single opening sash; Step 4: The sash frame is assembled into an enclosed frame by assembling the corner cores with the frame materials on the four sides, and the enclosed frame is directly installed on the beams and columns of the unit body. The sash frame is fixedly connected to the peripheral materials by screws; Step 5: Set the customized hinge and telescopic arm between the opening sash and the opening frame, and fix them with screws.

[0012] Compared with the prior art, the present invention has the following characteristics and beneficial effects: Under the factory assembly manufacturing process, the yield of the finished product of the present invention is controllable, the quality of the detailed appearance is excellent, and the visual requirements of the architect for high-quality curtain walls are met. Moreover, since the appearance of the opening fan is in the form of a grille, the selected grille material can be designed according to the requirements of ordinary grilles, so it can maintain exactly the same grid size and spacing as ordinary grilles, and maintain exactly the same edges and seams. The exterior grille contained in it can be directly used as an ordinary grille, so as to achieve complete consistency in appearance; the fan height dimension can be extremely small, for example, the height can be within 270mm, which is close to the size of the ventilator, but compared with the ventilator, its heat insulation and anti-condensation performance are more excellent, its waterproof performance is better, and its production cost is relatively lower; it can be installed continuously across the interlayer position, completely replacing the ordinary grille or coexisting with the ordinary grille at the same height, and its extremely small height dimension is conducive to meeting the architect's desired interlayer minimization requirements and facade concealment requirements. Its extremely small height does not occupy a large transparent area, which can greatly reduce the impact of the opening fan on the lighting of the curtain wall and improve the overall transparency of the curtain wall; because it can be opened and closed as needed, it can be used with electric or manual window openers. It has the function of timely ventilation and can be used as an auxiliary measure for ventilation; its connection is safe and reliable, its waterproof and thermal insulation performance is excellent, its opening angle and opening distance meet the requirements of the specification, and it is suitable for super high-rise buildings. It has high safety, easy to ensure the quality of the process, low production cost, excellent detail appearance, and has good promotion and practical value. It can be widely promoted and applied, and is expected to produce good economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic cross-sectional view of the overall structure of an embodiment of the present invention; Figure 2 It is a schematic top view of the overall structure of an embodiment of the present invention.

[0014] In the figure, 100, column; 200, sash frame; 300, sash opening; 310, customized hinge; 320, lock seat; 330, hidden handle kit; 340, exterior grille; 341, cantilever rib; 350, decorative aluminum plate; 360, thermal insulation rock wool; 370, waterproof sealant; 380, Z-shaped extension plate; 390, telescopic arm; 400, beam. DETAILED DESCRIPTION

[0015] The specific implementation of the present invention is further described in detail below 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 1 and 2 As shown, according to some embodiments of the present application, a miniature top-hung grille opening structure with decorative function includes: an original building and an opening arranged on the original building; a decorative grille is arranged on the outer wall of the original building, columns 100 and beams 400 are arranged at the opening, and an opening fan frame 200 is arranged between adjacent beams 400 and between adjacent columns 100, and an installation cavity is arranged on the inner side of the opening fan frame 200, and an opening fan 300 is arranged in the installation cavity, and a customized hinge 310 is arranged at one end of the opening fan 300, and a lock seat 320 is arranged at the other end of the opening fan 300, and a hidden handle kit 330 is arranged on the side of the lock seat 320 away from the fan frame 200, which is used to limit the opening and closing of the opening fan 300, and the ends of the customized hinge 310 and the lock seat 320 away from the opening fan 300 are fixedly connected to the adjacent opening fan frame 200, and an exterior decorative grille 340 is fixed on the outer side of the opening fan 300.

[0020] The opening sash 300 adopts a thermal insulation aluminum profile, and uses a thermal insulation strip to divide the opening sash 300 into an indoor side and an outdoor side to achieve thermal insulation and heat preservation functions. The spray form and color of the profiles on both sides of the thermal insulation strip can be freely customized. At the same time, a sealing strip that is continuously enclosed on all sides is arranged on the contact surface with the opening sash frame 200. These strips are used to ensure the water tightness of the opening sash 300 in the closed state. The opening sash frame 200 adopts a thermal insulation aluminum profile with a thermal insulation form the same as the opening sash 300. Its side and the opening sash 300 together form an installation cavity of the hardware system, and a sealing strip that is continuously enclosed on all sides is also arranged on it to ensure air tightness in the closed state.

[0021] According to some embodiments of the present application, a decorative aluminum plate 350 is fixed to the inner side of the opening fan 300, and the decorative aluminum plate 350 is set to a U shape. Insulating rock wool 360 is filled between the decorative aluminum plate 350 and the opening fan 300, and a waterproof sealant 370 is coated between the exterior grille 340 and the opening fan 300. The decorative aluminum plate 350 is mainly used as a protective panel and a decorative panel, and is used to cover the indoor side of the opening fan 300. The front side can be customized in spray form and color, and the back side is pasted and welded with aluminum reinforcement ribs to ensure the flatness of the panel.

[0022] According to some embodiments of the present application, a Z-shaped extension plate 380 is provided on the side of the opening sash 300 close to the interior of the room, and the folded edge of the decorative aluminum plate 350 is attached to the Z-shaped extension plate 380 and fixed by countersunk screws. The outer surface of the decorative aluminum plate 350 is located in the same plane as the surface of the opening sash frame 200 on both sides.

[0023] According to some embodiments of the present application, the waterproof sealant 370 is arranged at intervals as a plurality of strips, and the plurality of waterproof sealants 370 are continuously arranged to form an intersecting closed loop, and the plurality of waterproof sealants 370 form a redundant waterproof combination.

[0024] According to some embodiments of the present application, the grid size and grid spacing of the exterior grille 340 are consistent with those of the decorative grille.

[0025] According to some embodiments of the present application, the outer side surface of the exterior grille 340 is configured as a plurality of rectangular hollow tubes, and the inner side surface of the exterior grille 340 is configured with two cantilever ribs 341 with nail surfaces and nail lines, and the exterior grille 340 is fixedly connected to the adjacent opening fan 300 by screws.

[0026] According to some embodiments of the present application, telescopic arms 390 are provided on both sides of the opening sash 300, and one end of the telescopic arm 390 away from the opening sash 300 is fixedly connected to the opening sash frame 200. The specifications of the telescopic arm 390 can be selected according to the sash height and weight.

[0027] According to some embodiments of the present application, a construction method of a micro-top-hung grille opening structure with a decorative function is provided, and the specific steps of the construction method are as follows: Step 1, the opening fan 300 is connected by four-sided materials composed of the same cross-section through a corner core and structural adhesive to form a fan frame surrounded by four sides, and then the exterior grille 340 material pre-processed according to the size drawing is embedded in the fan frame and fastened by screws, and the inner corners of the box-shaped fan assembly are spliced ​​to form a continuous enclosing sealant; Step 2: Install the hidden handle kit 330, including the transmission box, the transmission rod and the locking point. After installation, the hidden handle and the transmission box are filled with high-density paste butter, and all the joints and openings outside the transmission box are filled with single-component structural sealant; Step 3: After the adhesive is solidified, a submersion test is performed to ensure that no water leaks into the opening box for more than 2 hours. Then, the thermal insulation cotton and the decorative aluminum plate 350 are installed. The decorative aluminum plate 350 is fixed by countersunk screws at the folded edge, and the nail heads are coated with glue. Finally, the separate handle is installed to complete the assembly of the single opening sash 300. Step 4: The sash frame 200 is assembled into an enclosed frame by assembling the corner cores with the frame materials on the four sides, and the enclosed frame is directly installed on the crossbeam 400 and the column 100 of the unit body. The sash frame 200 is fixedly connected with the peripheral material by screws; Step five, set the customized hinge 310 and the telescopic arm 390 between the opening sash 300 and the opening sash frame 200, and fix them with screws.

[0028] In summary, the present invention relates to the field of curtain wall construction technology, and discloses a micro-top-suspended grille opening structure with decorative function and a construction method thereof, including: an original building and an opening arranged on the original building; a decorative grille is arranged on the outer wall of the original building, columns and beams are arranged at the opening, and sash frames are arranged between adjacent beams and between adjacent columns, an installation cavity is arranged on the inner side of the sash frame, an opening sash is arranged in the installation cavity, a customized hinge is arranged at one end of the opening sash, a lock seat is arranged at the other end of the opening sash, a hidden handle kit is arranged on the side of the lock seat away from the sash frame for limiting the opening and closing of the opening sash, the customized hinge and the lock seat are fixedly connected at one end away from the opening sash with the adjacent sash frame, an exterior grille is fixed on the outer side of the opening sash, and the present structure can be used as a compensation for natural ventilation and can also be used as a design basis for special epidemic prevention, taking into account both the practical function and appearance coordination of the hidden micro-opening.

[0029] 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 principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A miniature upper-hung grille opening structure with decorative function, comprising: An original building and an opening arranged on the original building; characterized in that a decorative grille is arranged on the outer wall of the original building, a column (100) and a beam (400) are arranged at the opening, a sash frame (200) is arranged between adjacent beams (400) and between adjacent columns (100), an installation cavity is arranged on the inner side of the sash frame (200), an opening sash (300) is arranged in the installation cavity, and a customized opening sash (300) is arranged at one end The hinge (310) is provided with a lock seat (320) at the other end of the opening sash (300), and a hidden handle kit (330) is provided on the side of the lock seat (320) away from the sash frame (200) for limiting the opening and closing of the opening sash (300). The ends of the customized hinge (310) and the lock seat (320) away from the opening sash (300) are fixedly connected to the adjacent opening sash frame (200), and an exterior grille (340) is fixedly provided on the outer side of the opening sash (300).

2. The micro-top-hung grille opening structure with decorative function according to claim 1, characterized in that: A decorative aluminum plate (350) is fixed on the inner side of the opening sash (300), the decorative aluminum plate (350) is arranged in a U-shape, thermal insulation rock wool (360) is filled between the decorative aluminum plate (350) and the opening sash (300), and a waterproof sealant (370) is applied between the exterior grille (340) and the opening sash (300).

3. The micro-top-hung grille opening structure with decorative function according to claim 1, characterized in that: A Z-shaped extension plate (380) is provided on the side of the opening sash (300) close to the interior of the room, and the folded edge of the decorative aluminum plate (350) is attached to the Z-shaped extension plate (380) and fixed by countersunk screws. The outer surface of the decorative aluminum plate (350) is located in the same plane as the surfaces of the opening sash frames (200) on both sides.

4. The micro-top-hung grille opening structure with decorative function according to claim 1, characterized in that: The waterproof sealant (370) is arranged at intervals to form a plurality of strips, and the plurality of waterproof sealants (370) are continuously arranged to form an intersecting closed loop, and the plurality of waterproof sealants (370) form a redundant waterproof combination.

5. The micro-top-hung grille opening structure with decorative function according to claim 1 is characterized in that: The exterior grille (340) has the same grid size and grid spacing as the decorative grille.

6. The micro-top-hung grille opening structure with decorative function according to claim 1, characterized in that: The outer side surface of the exterior grille (340) is provided with a plurality of rectangular hollow tubes, the inner side surface of the exterior grille (340) is provided with two cantilever ribs (341), and the exterior grille (340) is fixedly connected to the adjacent opening sash (300) by means of screws.

7. The micro-top-hung grille opening structure with decorative function according to claim 1, characterized in that: Telescopic arms (390) are provided on both sides of the opening sash (300), and one end of the telescopic arm (390) away from the opening sash (300) is fixedly connected to the opening sash frame (200).

8. The construction method of a micro-top-hung grille opening structure with decorative function according to any one of claims 1 to 7, characterized in that: The specific steps of the construction method are as follows: Step 1, the opening sash (300) is connected with four sides of materials with the same cross section through a corner core and structural adhesive to form a sash frame surrounded by four sides, then the exterior grille (340) material pre-processed according to the size drawing is embedded in the sash frame and fastened by screws, and a continuous sealing adhesive is applied to the joints of the corners of the inner side of the box-shaped sash assembly; Step 2: Install the hidden handle kit (330), including the transmission box, the transmission rod and the locking point. After installation, the hidden handle and the transmission box are filled with high-density paste butter, and all the joints and openings outside the transmission box are filled with single-component structural sealant; Step 3: After the adhesive is solidified, a submersion test is performed to ensure that no water leaks into the opening box for more than 2 hours. Then, the thermal insulation cotton and the decorative aluminum plate (350) are installed. The decorative aluminum plate (350) is connected and fixed by countersunk screws at the folded edge, and the nail heads are coated with glue. Finally, the separate handle is installed to complete the assembly of the single opening sash (300); Step 4: The sash frame (200) is assembled into an enclosed frame by means of a corner core with four-sided frame materials, and the enclosed frame is directly mounted on the crossbeam (400) and the column (100) of the unit body, and the sash frame (200) is fixedly connected to the peripheral material by means of screws; Step 5: Set a customized hinge (310) and a telescopic arm (390) between the opening sash (300) and the opening sash frame (200), and fix them with screws.

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