Unit type curtain wall window system

Abstract

The invention provides a unit type curtain wall window system. The unit type curtain wall window system comprises a curtain wall window sash unit and a window frame unit. The curtain wall window sash unit is fixedly mounted on a wall body through the window frame unit by using the wall body fixing assembly; the curtain wall window sash unit comprises a fixed sash unit and an opening sash unit; the window frame unit is fixedly installed on the wall fixing assembly. The fixed sash unit is detachably mounted on the window frame unit through a detachable mounting piece; the opening sash unit is installed on the window frame unit in an openable mode. According to the curtain wall window, the window sash unit and the window frame unit are processed in an industrialized mode to improve the curtain wall window precision, and after the curtain wall window sash unit is manufactured, on-site processing and gluing are avoided; the curtain wall window system is completely installed indoors, high-altitude operation is reduced, the installation difficulty is lowered, and therefore the construction quality and the construction efficiency of a whole building are integrally improved, and the construction cost is lowered. The window frame unit and the sash unit are fixed through the machine screw, and the requirement for adjusting the opening sash position due to later indoor space change can be met through separation of the sash unit and the window frame unit.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain walls, in particular to a unitized curtain wall window system. Background Art

[0002] Conventional aluminum alloy doors and windows have poor functionality such as water tightness and air tightness and poor safety such as wind pressure resistance, and the cost of brand system windows is too high; generally speaking, curtain wall window systems are used.

[0003] Because the curtain wall window system is actually fixed between layers, rather than installed on the outer skin of the main structure; it is generally considered as a window rather than a curtain wall, so it has the following advantages:

[0004] (1) The cost of the curtain wall window system is slightly lower than that of the conventional curtain wall because the keel span of the curtain wall window is slightly smaller;

[0005] (2) Using hollow laminated glass, you can directly use hollow glass (because it is between layers, not outside the building structure, the risk of self-explosion and falling is much lower than that of conventional external curtain walls), saving costs;

[0006] However, curtain wall windows are actually frame curtain wall installation methods, which require high-altitude work, high installation costs, and the construction quality depends more on the technical level and proficiency of the installation workers; outdoor operations are inconvenient and easily affect the installation quality;

[0007] There are also certain safety risks in outdoor high-altitude bulk loading. Summary of the invention

[0008] The purpose of the present invention is to provide a unitized curtain wall window system, which improves the accuracy of curtain wall windows by factory processing unitized curtain wall windows (curtain wall window sash units and curtain wall window frame units), and avoids on-site processing and gluing after the unitized curtain wall windows (specifically, window frame units and window sash units); the curtain wall window system of the present invention is installed entirely indoors, reducing high-altitude operations and installation difficulty, thereby improving the overall construction quality and efficiency of the entire building and reducing construction costs. The window frame unit and the sash unit are fixed with machine screws (no need to drill holes on site), and the separation of the sash unit and the window frame unit can solve the need to adjust the position of the opening sash due to changes in the indoor space in the later stage.

[0009] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a unitized curtain wall window system, comprising a curtain wall window sash unit and a window frame unit; the curtain wall window sash unit is fixedly installed on a wall through the window frame unit using a wall fixing assembly; the curtain wall window sash unit comprises a fixed sash unit and an opening sash unit; the window frame unit is fixedly installed on the wall fixing assembly; the fixed sash unit is detachably installed on the window frame unit through a detachable mounting piece; the opening sash unit is openably installed on the window frame unit.

[0010] As a further improvement of the technical solution of the present invention, the fan unit includes a mounting frame, a side guard and a buckle cover; a mounting cavity for accommodating the detachable mounting part is provided inside the mounting frame; a clamping portion is provided at one end of the mounting frame; a buckle is provided at one end of the side guard; the buckle is clamped on the clamping portion; the side guard and the side wall of the mounting frame together form a plate mounting cavity for mounting hollow glass; both sides of the hollow glass are encapsulated in the plate mounting cavity by EPDM strips; the buckle cover is clamped at the opening of the mounting frame.

[0011] As a further improvement of the technical solution of the present invention, the detachable mounting part includes an angle code and a machine screw; the angle code is installed in the mounting cavity; and the machine screw passes through the angle code and is fixed to the window frame unit.

[0012] As a further improvement of the technical solution of the present invention, the window frame unit includes a window frame and a fixing member; the window frame is fixedly mounted on the wall fixing assembly by the fixing member; the upper end of the window frame is symmetrically provided with hanging ends; the mounting frame is detachably mounted on the window frame by the angle code and the machine screw; the hanging end is hung on the wall fixing assembly.

[0013] As a further improvement of the technical solution of the present invention, the wall fixing assembly includes nails, hot-dip galvanized steel fixing plates and hanging plates; both ends of the hot-dip galvanized steel fixing plates are fixed to the wall by the nails; the hanging plate is connected to the hot-dip galvanized steel fixing plates by bolts; hanging grooves are symmetrically arranged at both ends of the hanging plate; the hanging ends are inserted into the hanging grooves.

[0014] As a further improvement to the technical solution of the present invention, a water-shedding rubber strip is provided at one end of the window frame located outdoors.

[0015] As a further improvement of the technical solution of the present invention, a waterproof mortar layer and a waterproof coating are provided between the hot-dip galvanized steel fixing plate and the window frame.

[0016] As a further improvement of the technical solution of the present invention, a spacer is provided between the insulating glass and the bottom of the plate installation cavity.

[0017] As a further improvement of the technical solution of the present invention, a sealant is provided at the connection between the installation frame and the edge guard.

[0018] As a further improvement of the technical solution of the present invention, the mounting frame, edge guard, buckle cover and window frame are all made of aluminum alloy material; the surfaces of the mounting frame, edge guard, buckle cover and window frame are provided with a coating (fluorocarbon spraying / powder spraying / anodizing, etc.) according to the requirements of the user of the window system.

[0019] The present invention has the following beneficial effects:

[0020] 1) Use factory-processed unitized curtain wall windows to improve the accuracy of curtain wall windows. After the unitized curtain wall windows are made (specifically, window frame units and fan units), on-site processing and gluing can be avoided;

[0021] 2) The curtain wall window system of the present invention is installed entirely indoors, reducing high-altitude operations and lowering installation difficulty, thereby improving the overall construction quality and efficiency of the entire building and reducing construction costs.

[0022] 3) The window frame unit and the sash unit are fixed with machine screws (no need to drill holes on site). Since the civil engineering error is solved by the wall connection parts (or steel sub-frame) of the window frame unit, the size of the window frame unit is fixed, and the installation holes between the window frame unit and the sash unit can be drilled in the factory without being determined on site; thus, the installation is simple and easy.

[0023] 4) By separating the sash unit and the window frame unit, the need to adjust the opening sash position due to changes in the interior space at a later stage can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 It is a front schematic diagram of a unitized curtain wall window system (fixed window unit) according to an embodiment of the present invention;

[0026] Figure 2 Schematic diagram of the standard position installation structure of a unitized curtain wall window system according to an embodiment of the present invention ( Figure 1 vertical section view);

[0027] Figure 3 for Figure 2 Schematic diagram of the upper structure of ;

[0028] Figure 4 Schematic diagram of the standard position installation structure of a unitized curtain wall window system according to an embodiment of the present invention ( Figure 1 transverse cross-sectional view);

[0029] Figure 5 It is a front schematic diagram of a unitized curtain wall window system (opening window unit) according to an embodiment of the present invention;

[0030] Figure 6 Schematic diagram of the installation structure of the open position of a unitized curtain wall window system according to an embodiment of the present invention ( Figure 5 vertical section view);

[0031] Figure 7 for Figure 6 A schematic diagram of the lower structure of FIG.

[0032] Figure 8 Schematic diagram of the installation structure of the open position of a unitized curtain wall window system according to an embodiment of the present invention ( Figure 5 transverse cross-sectional view);

[0033] Fig. 9 It is a schematic plan view of a window frame according to an embodiment of the present invention;

[0034] Fig.10 for Fig. 9 A vertical cross-sectional view of

[0035] Fig.11 for Fig. 9 Transverse section view (hole location);

[0036] Fig.12 for Fig. 9 Transverse section view (standard position);

[0037] Fig.13 is a schematic diagram of the planar structure of a fixed window unit according to an embodiment of the present invention;

[0038] Fig.14 for Fig.13 A vertical cross-sectional view of

[0039] Fig.15 for Fig.13 A transverse cross-sectional view of

[0040] Fig.16 It is a schematic diagram of the planar structure of an opening window unit according to an embodiment of the present invention;

[0041] Fig.17 for Fig.16 A vertical cross-sectional view of

[0042] Fig.18 for Fig.16 A transverse cross-sectional view of

[0043] Fig.19 It is a structural schematic diagram of an installation frame according to an embodiment of the present invention;

[0044] Fig. 20This is a schematic diagram of the structure of the edge protection according to an embodiment of the present invention;

[0045] Fig.21 It is a structural schematic diagram of a mounting plate according to an embodiment of the present invention.

[0046] In the attached figure: 100-wall; 1-curtain wall window sash unit; 2-window frame unit; 3-wall fixing assembly; 4-pad; 5-sealant; 6-waterproof mortar layer and waterproof coating; 7-water-covering rubber strip; 8-rotating shaft; 9-aluminum alloy sash material; 11-fixed sash unit; 12-detachable mounting part; 13-opening sash unit; 14-insulating glass; 15-EPDM rubber strip; 21-window frame; 22-hanging end; 31-nail; 32- Hot-dip galvanized steel fixing plate; 33-mounting plate; 34-mounting slot; 91-handle; 111-installation frame; 112-edge guard; 113-buckle cover; 121-corner bracket; 122-machine screw; 131-aluminum alloy fan material; 132-rotating part; 133-opening handle; 211-profile at the edge of the opening; 212-profile 1 at the standard position; 213-profile 2 at the standard position; 1111-clamping part; 1121-buckle. DETAILED DESCRIPTION

[0047] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0048] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] In the present invention, unless otherwise clearly defined and limited, the term "connection" should be understood in a broad sense, for example, "connection" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; in addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0052] like Figures 1 to 21 As shown, a unitized curtain wall window system includes a curtain wall window sash unit 1 and a window frame unit 2; the curtain wall window sash unit 1 is fixedly installed on a wall 10 through the window frame unit 2 using a wall fixing assembly 3; the curtain wall window sash unit 1 includes a fixed sash unit 11 and an opening sash unit 13; the window frame unit 2 is fixedly installed on the wall fixing assembly 3; the fixed sash unit 11 is detachably installed on the window frame unit 2 through a detachable mounting member 12; the opening sash unit 13 is openably installed on the window frame unit 2. The present invention utilizes factory processing of unitized curtain wall windows to improve the accuracy of curtain wall windows, and after the unitized curtain wall windows are made (specifically, the window frame unit and the sash unit), on-site processing and gluing are avoided; the curtain wall window system of the present invention is installed entirely indoors, reducing high-altitude operations and reducing installation difficulty, thereby improving the overall construction quality and efficiency of the entire building and reducing construction costs. The window frame unit and the sash unit are fixed with machine screws (no need to drill holes on site). Since the civil engineering error is solved by the wall connection piece (or steel sub-frame) of the window frame unit, the size of the window frame unit is fixed, and the installation holes between the window frame unit and the sash unit can be drilled in the factory without being determined on site; thus, the installation is simple and easy. By separating the sash unit and the window frame unit, the need to adjust the opening position of the sash due to changes in the indoor space can be solved in the later stage.

[0053] It should be noted that the present invention solves the following technical problems:

[0054] The present invention improves the processing accuracy of curtain wall windows (avoids on-site processing), reduces installation difficulty, and improves the air tightness and water tightness of curtain wall windows;

[0055] From indoor prefabricated installation, the cost of exterior wall construction measures is greatly reduced;

[0056] No outdoor gluing, thus avoiding the impact of the building effect caused by the quality of outdoor gluing;

[0057] Improve product consistency so that performance testing can truly reflect the actual conditions of curtain wall windows;

[0058] If the internal space is modified at a later time, the position of the opening sash can be adjusted indoors according to the needs of the interior space (the opening sash can be changed to a fixed sash or the fixed sash can be changed to an opening sash). When the opening sizes are consistent, it can be adjusted at will and the operation is simple. In case of inconsistent opening sizes, it can also be solved by using spare parts (or purchasing finished sash units) without the need to make drastic changes and dismantle the original window frames.

[0059] Specifically, in this embodiment, the fixed fan unit 11 includes a mounting frame 111, a side guard 112 and a buckle cover 113; the mounting frame 111 is provided with a mounting cavity for accommodating the detachable mounting member 12; a clamping portion 1111 is provided at one end of the mounting frame 111; a buckle 1121 is provided at one end of the side guard 112; the buckle 1121 is clamped on the clamping portion 1111; the side guard 112 and the side wall of the mounting frame 111 jointly form a plate mounting cavity for mounting the insulating glass 14; both sides of the insulating glass 14 are encapsulated in the plate mounting cavity by EPDM strips 15; the buckle cover 113 is clamped at the opening of the mounting frame 111.

[0060] Specifically, in this embodiment, the opening fan unit 13 includes an aluminum alloy fan material 131, a rotating part 132, an opening handle 133 and the edge guard 112; the aluminum alloy fan material 131 is installed on the window width unit 2 through the rotating part 132; the edge guard 112 and the side wall of the mounting frame 111 together form a plate installation cavity for installing the insulating glass 14; both sides of the insulating glass 14 are encapsulated in the plate installation cavity by EPDM strips 15; the opening handle 133 is installed on the top of the aluminum alloy fan material 131.

[0061] Specifically, in this embodiment, the detachable mounting member 12 includes an angle code 121 and a machine screw 122 ; the angle code 121 is installed in the installation cavity; and the machine screw 122 passes through the angle code 121 and is fixed to the window frame unit 2 .

[0062] Specifically, in this embodiment, the window frame unit 2 includes a window frame 21; the upper end of the window frame 21 is symmetrically provided with a hanging end 22; the installation frame 111 is installed on the window frame 21 through the angle code 121 and the machine screw 122; the installation frame 111 is detachably installed on the window frame 2 through the angle code 121 and the machine screw 122; the hanging end 22 is hung on the wall fixing component 3, which effectively improves the installation efficiency of the unit curtain wall system, further improves the work efficiency, and is conducive to reducing labor costs. It should be noted that the horizontal material profile of the window frame 21 includes the opening edge position profile 211, the standard position profile 1 and the standard position profile 2.

[0063] Specifically, in this embodiment, the wall fixing assembly 3 includes nails 31, hot-dip galvanized steel fixing plates 32 and hanging plates 33; both ends of the hot-dip galvanized steel fixing plates 32 are fixed to the wall by the nails 31; the hanging plates 33 are connected to the hot-dip galvanized steel fixing plates 32 by bolts; hanging grooves 34 are symmetrically provided at both ends of the hanging plates 33; the hanging ends 22 are inserted into the hanging grooves 34.

[0064] Specifically, in this embodiment, a water-repellent rubber strip 7 is provided at one end of the window frame 21 located outdoors.

[0065] Specifically, in the present embodiment, a waterproof mortar layer and a waterproof coating 6 are provided between the hot-dip galvanized steel fixing plate 32 and the window frame 21, thereby ensuring good waterproof performance of the curtain wall system.

[0066] Specifically, in this embodiment, a cushion block 4 is provided between the insulating glass and the bottom of the plate installation cavity. It should be noted that the cushion block 4 can prevent the panel made of brittle material from being damaged by collision.

[0067] Specifically, in this embodiment, a sealant 5 is provided at the joint between the installation frame 111 and the edge protection 112 to further improve the waterproof performance.

[0068] Specifically, in this embodiment, the mounting frame 111, the edge guard 112, the buckle cover 113 and the window frame 21 are all made of aluminum alloy; the surfaces of the mounting frame 111, the edge guard 112, the buckle cover 113 and the window frame 21 are all provided with a fluorocarbon spray coating.

[0069] In summary, the technical solution provided by the present invention is:

[0070] The curtain wall windows are divided into several units according to the opening conditions, and the curtain wall window sash units are processed in the factory;

[0071] The curtain wall window sash unit 1 is divided into a window frame unit 2 and a sash unit 11 (an opening sash unit and a fixed sash unit);

[0072] All relevant unitized curtain wall windows (window sash units and window frame units) are processed in factories to ensure processing accuracy and quality; sealing mainly relies on rubber strips, and very few invisible positions are glued (due to factory processing, glue can be done by machine) to ensure air tightness and water tightness;

[0073] The window frame unit 2 is directly fixed to the wall connecting member or the steel sub-frame on the inter-layer structural beam, and the window frame unit is determined according to the grid;

[0074] The fan unit 11 is fixed to the window frame unit 2 by a detachable machine screw 122 as required, forming a detachable fan unit, which is convenient for later adjustment as required;

[0075] All holes of curtain wall window sash unit 1 and window frame unit 2 are drilled in the factory, and the curtain wall window sash units shipped from the factory are directly installed on site with screws without on-site processing;

[0076] The design of the present invention meets the requirements of the specification, with simple material processing, simple construction process, high construction efficiency and high overall cost performance. The system has a low threshold for promotion, strong versatility and mature market application.

[0077] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A unitized curtain wall window system, characterized in that: It comprises a curtain wall window sash unit and a window frame unit; the curtain wall window sash unit is fixedly mounted on a wall through the window frame unit using a wall fixing assembly; the curtain wall window sash unit comprises a fixed sash unit and an opening sash unit; the window frame unit is fixedly mounted on the wall fixing assembly; the fixed sash unit is detachably mounted on the window frame unit through a detachable mounting piece; the opening sash unit is openably mounted on the window frame unit.

2. A unitized curtain wall window system according to claim 1, characterized in that: The fixed fan unit includes a mounting frame, a side guard and a buckle cover; a mounting cavity for accommodating the detachable mounting part is arranged inside the mounting frame; a clamping portion is arranged at one end of the mounting frame; a buckle is arranged at one end of the side guard; the buckle is clamped on the clamping portion; the side guard and the side wall of the mounting frame jointly form a plate mounting cavity for mounting insulating glass; both sides of the insulating glass are encapsulated in the plate mounting cavity by EPDM strips; the buckle cover is clamped at the opening of the mounting frame.

3. The unitized curtain wall window system according to claim 1, characterized in that: The opening sash unit includes an aluminum alloy sash material, a rotating part, an opening handle and the edge guard; the aluminum alloy sash material is installed on the window width unit through the rotating part; the edge guard and the side wall of the installation frame together form a plate installation cavity for installing insulating glass; both sides of the insulating glass are encapsulated in the plate installation cavity by EPDM strips; the opening handle is installed on the top of the aluminum alloy sash material.

4. The unitized curtain wall window system according to claim 2, characterized in that: The detachable mounting part comprises an angle code and a machine screw; the angle code is installed in the mounting cavity; the machine screw passes through the angle code and is fixed on the window frame unit.

5. The unitized curtain wall window system according to claim 4, characterized in that: The window frame unit includes a window frame and a fixing member; the window frame is fixedly mounted on the wall through the fixing member; the upper end of the window frame is symmetrically provided with a hanging end; the fan unit is detachably mounted on the window frame through the angle code and the machine screw; the hanging end is hung on the wall fixing member.

6. The unitized curtain wall window system according to claim 5, characterized in that: The wall fixing assembly includes nails, hot-dip galvanized steel fixing plates and hanging plates; both ends of the hot-dip galvanized steel fixing plates are fixed to the wall by the nails; the hanging plate is connected to the hot-dip galvanized steel fixing plates by bolts; hanging grooves are symmetrically arranged at both ends of the hanging plate; the hanging ends are inserted into the hanging grooves.

7. The unitized curtain wall window system according to claim 1, characterized in that: A water-repellent rubber strip is arranged at one end of the window frame located outdoors; a waterproof mortar layer and a waterproof coating film are arranged between the hot-dip galvanized steel fixing plate and the window frame.

8. The unitized curtain wall window system according to claim 2, characterized in that: A cushion block is arranged between the hollow glass and the bottom of the plate installation cavity.

9. The unitized curtain wall window system according to claim 2, characterized in that: Sealant is provided at the joint between the installation frame and the edge protection.

10. The unitized curtain wall window system according to claim 5, characterized in that: The installation frame, edge guard, buckle cover and window frame are all made of aluminum alloy material; the surfaces of the installation frame, edge guard, buckle cover and window frame are all provided with a coating according to the requirements of the user of the window system.

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