Curtain-wall-like system used in window-wall structure system

Abstract

The utility model relates to the technical field of building external envelope systems, and discloses a curtain-wall-like system used in a window wall structure system, which comprises a plurality of glass curtain plates, each glass curtain plate is clamped and fixed by a vertical column and a transverse section bar, the transverse section bar comprises a cross beam and a pressing plate, the cross beam comprises a window wall fixing end and an extending end, and the window wall fixing end is connected with the pressing plate. The end portion of the extending end is provided with a protruding connecting boss, in the length direction of the cross beam, one side of the connecting boss is provided with an L-shaped first fixing groove, the other side of the connecting boss is provided with an L-shaped second fixing groove, the pressing plate is connected to the top of the connecting boss in a pressing mode so as to clamp and fix the glass curtain plate, and the first fixing groove and the second fixing groove are arranged in a staggered mode. The structure of the cross beam is changed, a window fixing piece fixing mode can be adopted for fixing during fixing, a glass-like curtain wall is formed, and the usable place of the glass-like curtain wall is enlarged; the two glass curtain plates fixed in the first fixing groove and the second fixing groove respectively are fixed in a staggered mode, a good curtain wall-like facade effect can be generated, and construction is simple.

Description

Technical Field

[0001] This utility model relates to the field of building envelope systems, and more particularly to a curtain wall-like system used in window-wall structural systems. Background Technology

[0002] In the field of modern architecture, glass curtain walls, as a highly expressive and modern form of exterior wall decoration, are widely used in various high-end commercial buildings, office buildings, and landmark buildings. Traditional glass curtain wall systems have certain limitations in design and construction. From a structural layout perspective, the glass is usually located on the same plane, and its installation method is relatively simple. Either it is completely suspended on the outside of the main structure, relying on complex suspension components to support the weight of the glass and resist external forces such as wind loads; or it is completely embedded in the main structure opening, with the glass fixed and limited by frame profiles.

[0003] To achieve a full glass facade, the construction process necessitates the use of various profiles for transitions and splicing. The numerous connection points between these profiles, coupled with variations in their specifications, materials, and on-site installation precision, make it difficult to control the installation results. This easily leads to uneven gaps and inconsistent joint heights, significantly compromising the intended integrity and purity of the building facade. Furthermore, the complex transition and splicing processes involve more construction steps. From material preparation and on-site cutting to precise installation and positioning, each step requires meticulous operation. Even slight errors necessitate rework and adjustments. This not only prolongs the construction period and drastically increases labor costs but also introduces uncertainty into the final appearance of the facade, making it difficult to perfectly match the architect's design vision and meet contemporary aesthetic demands for high-quality architectural aesthetics. Utility Model Content

[0004] The main purpose of this utility model is to provide a curtain wall-like system for window-wall structure systems, aiming to solve the technical problems of complicated construction procedures and uncontrollable facade effects in the suspension construction of full-facade glass curtain walls.

[0005] To achieve the above objectives, this utility model provides a curtain wall-like system for use in window-wall structural systems. The curtain wall-like system includes multiple glass panels, each of which is held and fixed by vertical columns and horizontal profiles. The profiles include beams and pressure plates. Each beam includes a fixed end for the window wall and an extension end extending outward from the head of the fixed end. The end of the extension end has a protruding connecting boss. Along the length of the beam, one side of the connecting boss has an L-shaped first fixing groove, and the other side has an L-shaped second fixing groove. The pressure plate presses against the top of the connecting boss to clamp and fix the glass panel. The first fixing groove and the second fixing groove are offset from each other.

[0006] Optionally, in one embodiment, the pressure plate includes a pressing assembly and a cover plate, the pressing assembly is bolted to the connecting boss, and the cover plate and the pressing assembly are provided with a first snap-fit ​​structure, the cover plate being snapped onto the outside of the pressing assembly.

[0007] Optionally, in one embodiment, in the length direction of the crossbeam, the pressing assembly has a first adhesive strip fixing groove at the side wall end facing the first fixing groove and a second adhesive strip fixing groove at the side wall end facing the second fixing groove.

[0008] Optionally, in one embodiment, the first adhesive strip fixing groove and the second fixing groove are arranged in parallel.

[0009] Optionally, in one embodiment, the first adhesive strip fixing groove and the second fixing groove are misaligned.

[0010] Optionally, in one embodiment, a third adhesive strip fixing groove is provided on the side wall of the first fixing groove, parallel to the first adhesive strip fixing groove, and / or a fourth adhesive strip fixing groove is provided on the side wall of the second fixing groove, parallel to the second adhesive strip fixing groove.

[0011] Optionally, in one embodiment, at the connection position between the connecting boss and the crimping assembly, the connecting boss and the crimping assembly are provided with a pair of second snap-fit ​​structures.

[0012] Optionally, in one embodiment, the cover plate encloses the crimping assembly, and the cover plate has a limiting strip inside, the limiting strip being used to limit the width of the crimping assembly inserted into the cover plate.

[0013] Optionally, in one embodiment, there are two limiting strips, and the two limiting strips are arranged in parallel.

[0014] Optionally, in one embodiment, the two ends of the crossbeam are closed cavities, and the end positions are connected by a core splicing method.

[0015] In the technical solution provided by this utility model, the horizontal profile is extended, and a connecting boss is designed at the end of the extended end. The upper and lower sides of the connecting boss are staggered with a first fixing groove and a second fixing groove. After the pressure plate is pressed, the glass curtain wall panel in the first or second fixing groove can be clamped and fixed. The horizontal profile is fixed using window fixing pieces, making it simple and convenient to align adjacent glass curtain walls during installation. The pressure plate simply presses them together, simplifying construction and producing a good facade effect on the outside of the curtain wall. At the same time, the fixing method of the horizontal profile window fixing pieces expands the applicable locations for this type of curtain wall, allowing it to be used in residential buildings, hospitals, and other places where glass curtain walls are not permitted, thus broadening its application scope. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0017] Figure 1 This is a cross-sectional view of a profile according to one embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional view of a profile according to another embodiment of the present invention.

[0019] In the diagram, 100 is the window / wall fixing end; 110 is the connecting boss; 120 is the first fixing groove; 130 is the second fixing groove; 140 is the third adhesive strip fixing groove; 150 is the fourth adhesive strip fixing groove; 200 is the pressure plate; 210 is the pressing assembly; 2101 is the first adhesive strip fixing groove; 2102 is the second adhesive strip fixing groove; 220 is the cover plate; and 2201 is the limiting strip. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only. In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or implying the number of indicated technical features. Thus, unless otherwise stated, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "multiple" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, where one or more other features, integers, steps, operations, units, components, and / or combinations thereof may be present or added.

[0021] Furthermore, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections via an intermediate medium, or internal communication between two components. All technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0022] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Instruction manual illustrations Figure 1 , Figure 2 The outside side of the window is marked as the outside side.

[0024] This application provides an embodiment of a curtain wall-like system for use in a window-wall structure system. The curtain wall-like system includes multiple glass panels, each of which is horizontally clamped and fixed by transverse profiles. Please refer to... Figure 1The horizontal profile includes a beam and a pressure plate 200. The beam includes a window wall fixing end 100 and an extension end extending outward from the head of the window wall fixing end 100. The end of the extension end has a protruding connecting boss 110. Along the length of the beam, one side of the connecting boss 110 has an L-shaped first fixing groove 120 and the other side has an L-shaped second fixing groove 130. The pressure plate 200 presses against the top of the connecting boss 110 to clamp and fix the glass curtain wall panel. The first fixing groove 120 and the second fixing groove 130 are staggered. The first fixing groove 120 and the second fixing groove 130 are the upper and lower glass grooves, respectively. The asymmetrical structural design allows one side of the glass to be located inside the window opening and the other side to be located outside the window wall, thus achieving a full glass facade effect, and the beam size can achieve the effect of a similar ordinary curtain wall.

[0025] In this embodiment, it is used with Figure 1 The right side of the cross-section is outdoors. One side of a glass curtain wall panel can be clamped and fixed within the first fixing groove 120, and one side of another glass curtain wall panel can be clamped and fixed within the second fixing groove 130. At the edge of the curtain wall, the first fixing groove 120 or the second fixing groove 130 located at the edge is generally sealed with an alloy connection to prevent the formation of splicing gaps on the curtain wall and to prevent dust or rainwater from accumulating in the first fixing groove 120 or the second fixing groove 130, creating cleaning dead zones.

[0026] This embodiment modifies the structure of the horizontal profile by designing a window-wall fixing end 100 and an extension end extending outward from the head of the window-wall fixing end 100. A connecting boss 110 is designed at the end of the extension end. The upper and lower sides of the connecting boss 110 are staggered with a first fixing groove 120 and a second fixing groove 130. After the pressure plate 200 presses in, the glass curtain panels within the first fixing groove 120 or the second fixing groove 130 are clamped and fixed. The horizontal profile is fixed using window fixing pieces, making alignment between adjacent glass curtain panels simple and convenient during installation. The pressure plate 200 simply presses them in, simplifying construction and producing a good facade effect on the outside of the curtain wall. Simultaneously, the fixing method of the horizontal profile window fixing pieces expands the applicable locations for this type of curtain wall, making it suitable for residential buildings, hospitals, and other places where glass curtain walls are not permitted, thus broadening its application scope.

[0027] In one embodiment, a reinforcing rib is provided in the extension end of the beam profile. The extension end is relatively wide. After the window wall fixing end 100 and the extension end are fixed on the window wall structure, the glass curtain panel may deform under the action of gravity due to the pressure of the connecting boss 110. The reinforcing rib strengthens the profile of the extension end, so that the horizontal profile does not deform when installing large-mass glass curtain panels, which is conducive to the neatness of the vertical surface of the glass curtain panel.

[0028] like Figure 1As shown, in one embodiment, the pressure plate 200 includes a pressing assembly 210 and a cover plate 220. The pressing assembly 210 is bolted to the connecting boss 110. The cover plate 220 and the pressing assembly 210 are provided with a first snap-fit ​​structure, and the cover plate 220 is fastened to the outside of the pressing assembly 210. The pressure plate 200 is designed as two parts: the pressing assembly 210 and the cover plate 220. During the installation of the glass curtain panels, the bottom edge of the upper glass curtain panel is placed into the first fixing groove 120, and the lower glass curtain panel is placed into the second fixing groove 130. The pressing assembly 210 abuts against the connecting boss 110 and is reinforced by bolts, so that the two glass curtain panels are clamped and fixed into the first fixing groove 120 and the second fixing groove 130, respectively. The glass curtain panel positioning and installation method is simple and convenient. After the pressing component 210 is fixed, the cover plate 220 can be directly fastened to the pressing component 210 through the first snap-fit ​​structure, making the outer surface of the curtain wall flat, smooth and beautiful.

[0029] like Figure 1 As shown, in one embodiment, along the length of the crossbeam, the pressing assembly 210 has a first adhesive strip fixing groove 2101 at its side wall end facing the first fixing groove 120 and a second adhesive strip fixing groove 2102 at its side wall end facing the second fixing groove 130. On the side wall of the first fixing groove 120, parallel to the first adhesive strip fixing groove 2101, a third adhesive strip fixing groove 140 is provided; on the side wall of the second fixing groove 130, parallel to the second adhesive strip fixing groove 2102, a fourth adhesive strip fixing groove 150 is provided. The first adhesive strip fixing groove 2101, the second adhesive strip fixing groove 2102, the third adhesive strip fixing groove 140, and the fourth adhesive strip fixing groove 150 are respectively used to insert adhesive strips on one side, preventing direct contact between the glass curtain panel and the horizontal profile, thereby protecting the glass curtain panel and preventing surface damage from the horizontal profile.

[0030] like Figure 1 As shown, in one embodiment, the first adhesive strip fixing groove 2101 and the second adhesive strip fixing groove 2102 are staggered in the width direction of the beam. That is, at the corresponding position of the pressing component 210 and the first fixing groove 120, the pressing component 210 protrudes towards the side wall of the first fixing groove 120. By changing the structure of the pressing component 210, a larger adjustable space difference can be ensured between the upper and lower glass curtain panels, which facilitates the combination selection of glass curtain panels of various types, materials and thicknesses, and facilitates the formation of the designed facade effect.

[0031] refer to Figure 2 In one embodiment, the first adhesive strip fixing groove 2101 and the second adhesive strip fixing groove 2102 are arranged in parallel in the width direction of the crossbeam.

[0032] refer to Figure 2In one embodiment, a third adhesive strip fixing groove 140 is provided only on the side wall of the first fixing groove 120, parallel to the first adhesive strip fixing groove 2101. In this embodiment, the second fixing groove 130 is closed and not used to fix the glass curtain wall.

[0033] In one embodiment, at the connection position between the connecting boss 110 and the crimping assembly 210, the connecting boss 110 and the crimping assembly 210 are provided with a pair of second snap-fit ​​structures. One side of the glass curtain panel is placed into the first fixing groove 120, and one side of the other glass curtain panel is placed into the second fixing groove 130. The second snap-fit ​​structures enable the crimping assembly 210 and the connecting boss 110 to form a simple connection, which can directly determine the connection position between the crimping assembly 210 and the connecting boss 110, align the connecting screw holes, facilitate the subsequent screwing in of bolts, facilitate the tightening construction by personnel, and reduce the construction difficulty.

[0034] like Figure 2 As shown, in one embodiment, a cover plate 220 encloses a crimping assembly 210. A limiting strip 2201 is provided within the cover plate 220 to limit the width of the crimping assembly 210 inserted into the cover plate 220. There are two limiting strips 2201, arranged parallel vertically. The limiting strips 2201 ensure that the first snap-fit ​​structure is fully engaged, guaranteeing that the elongated cover plate 220 is fully and completely engaged with the crimping assembly 210.

[0035] In one embodiment, the two ends of the beam are closed cavities, and the end points are connected using a core-joint splice. The horizontal profiles used in curtain wall-like systems within window-wall structural systems are easy to install and help ensure horizontal straightness.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Under the concept of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of this utility model as described above. For the sake of brevity, they are not provided in detail. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A curtain wall-like system for use in window-wall structural systems, comprising multiple glass panels, each of which is held and fixed by vertical columns and horizontal profiles, characterized in that, The transverse profile includes a beam and a pressure plate. The beam includes a fixed end for the window wall and an extension end extending outward from the head of the fixed end for the window wall. The end of the extension end has a protruding connecting boss. In the length direction of the beam, one side of the connecting boss is provided with an L-shaped first fixing groove and the other side is provided with an L-shaped second fixing groove. The pressure plate is pressed against the top of the connecting boss to clamp and fix the glass curtain panel. The first fixing groove and the second fixing groove are offset.

2. The curtain wall-like system for window-wall structural systems according to claim 1, characterized in that, The pressure plate includes a pressing assembly and a cover plate. The pressing assembly is bolted to the connecting boss. The cover plate and the pressing assembly are provided with a first snap-fit ​​structure. The cover plate is fastened to the outside of the pressing assembly.

3. The curtain wall-like system for window-wall structural systems according to claim 2, characterized in that, Along the length of the crossbeam, the pressing assembly has a first adhesive strip fixing groove at the end of its sidewall facing the first fixing groove and a second adhesive strip fixing groove at the end of its sidewall facing the second fixing groove.

4. The curtain wall-like system for window-wall structural systems according to claim 3, characterized in that, The first adhesive strip fixing groove and the second fixing groove are arranged in parallel.

5. The curtain wall-like system for window-wall structural systems according to claim 3, characterized in that, The first adhesive strip fixing groove and the second fixing groove are offset.

6. The curtain wall-like system for window-wall structural systems according to claim 3, characterized in that, A third adhesive strip fixing groove is provided on the side wall of the first fixing groove, parallel to the first adhesive strip fixing groove, and / or a fourth adhesive strip fixing groove is provided on the side wall of the second fixing groove, parallel to the second adhesive strip fixing groove.

7. The curtain wall-like system for use in window-wall structural systems according to claim 2, characterized in that, At the connection position between the connecting boss and the crimping assembly, the connecting boss and the crimping assembly are provided with a pair of second snap-fit ​​structures.

8. The curtain wall-like system for window-wall structural systems according to claim 2, characterized in that, The cover plate encloses the crimping assembly, and a limiting strip is provided inside the cover plate to limit the width of the crimping assembly inserted into the cover plate.

9. The curtain wall-like system for use in window-wall structural systems according to claim 8, characterized in that, There are two limiting strips, and the two limiting strips are arranged in parallel.

10. A curtain wall-like system for use in window-wall structural systems according to any one of claims 1-9, characterized in that, The two ends of the crossbeam are closed cavities, and the end points are connected by a core splicing method.

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