Split-level half-unit curtain wall structure

Abstract

The utility model relates to the field of building structures, in particular to a split-level half-unit curtain wall structure. The utility model relates to a hollow glass composite floor which comprises a plurality of interlayer cross beams and a plurality of vertical keels, a mounting grid is formed between every two adjacent interlayer cross beams and between every two adjacent vertical keels, hollow glass or unit assemblies are mounted in the mounting grids, and the hollow glass and the unit assemblies are alternately arranged in the length direction of the interlayer cross beams. The two side edges, parallel to the length direction of the vertical keel, of the vertical keel are connected with the hollow glass and the unit assemblies correspondingly. The two side edges, parallel to the length direction of the interlayer cross beam, of the interlayer cross beam are connected with the hollow glass and the unit assemblies. By adopting a vertical-to-horizontal mode, the interlayer cross beams are full-length, the vertical keels are disconnected, under the design structure, the vertical keels and the interlayer cross beams can be connected with the hollow glass and the unit assemblies, the component integration degree is high, the high machining difficulty caused by scattered components is avoided, and the cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of building structures, in particular to a staggered half-unit curtain wall structure. Background Art

[0002] As the outer shell of a building, the curtain wall has the basic functions of ensuring structural safety, thermal insulation, and sheltering from wind and rain. It is also an important carrier for expressing architectural aesthetics. People's perception of a building often starts from the facade. In order to highlight the uniqueness of the building, architects will design a facade effect with the characteristics of the project. The staggered division of the upper and lower curtain walls is one of the commonly used forms of expression by architects.

[0003] Traditional curtain wall systems mainly include component type and unit type. Component type curtain wall is a frame-supported curtain wall in which columns, beams and panels are installed in sequence on site. It has a simple structure and is easy to construct, but most of the work needs to be done on site, the quality of processing and assembly is difficult to guarantee, materials are difficult to organize, and the construction efficiency is low.

[0004] The unitized curtain wall is a frame-supported curtain wall that is assembled into unit components by panels and metal frames in the factory and then installed and constructed on site in the form of unit components. Most of the work is done in the factory, which can effectively guarantee the quality of processing and assembly. The workload on the construction site is small, the installation time is short, and it is conducive to schedule control.

[0005] However, for conventional curtain wall structures with staggered upper and lower grids, unitized curtain walls cannot be directly used. This is because: in conventional curtain wall structures with staggered upper and lower grids, a mounting structure in which the horizontal keel touches the vertical keel is used, which has defects such as the connectors cannot be shared and the horizontal components are scattered. For example, insulating glass and unit components are usually installed on both sides of the vertical keel, and the upper and lower ends of the horizontal keel on one side are respectively connected to the insulating glass, and the upper and lower ends of the horizontal keel on the other side are respectively connected to the unit components; and the insulating glass and the unit components have different sizes, which causes the horizontal keels on both sides to be set to different sizes; at the same time, the horizontal keel needs to be connected to the insulating glass and the unit components respectively through different connectors, which causes the need to set different connectors, so that various types of components need to be produced during factory assembly to meet installation requirements, thereby causing the problem of increased costs. Utility Model Content

[0006] In view of the existing phenomenon, the utility model provides a staggered half-unit curtain wall structure, which adopts an installation method of vertical keels hitting horizontal keels to achieve the sharing of components, and is used to solve the above technical problems.

[0007] The technical solution of the present application is: a staggered semi-unit curtain wall structure, comprising a plurality of interlayer cross beams and a plurality of vertical keels, an installation grid is formed between two adjacent interlayer cross beams and two adjacent vertical keels, and hollow glass or unit components are installed in the installation grid, and the hollow glass and unit components are alternately arranged along the length direction of the interlayer cross beams; the two side edges of the vertical keels parallel to their own length direction are respectively connected to the hollow glass and the unit components; the two side edges of the interlayer cross beams parallel to their own length direction are both connected to the hollow glass and the unit components.

[0008] As a preferred embodiment of the utility model, the interlayer cross beam is connected to the vertical keel via an adjustable connecting structure; the connecting structure comprises a sliding rail arranged on the interlayer cross beam, and a connecting member slidably arranged on the sliding rail, the length direction of the sliding rail is parallel to the length direction of the interlayer cross beam, and the vertical keel is connected to the connecting member.

[0009] As a preferred embodiment of the present invention, the connecting member includes an inserting portion and a connecting buckle, the vertical keel includes a connecting cavity adapted to the inserting portion, and the connecting buckle is slidably disposed on the slide rail.

[0010] As a preferred embodiment of the present invention, the unit assembly includes two installation frames, and the two installation frames are connected by a glass piece and a metal plate respectively.

[0011] As a preferred embodiment of the present invention, a first keel groove is provided at a side edge of the vertical keel, and a first sealing strip is filled in the first keel groove, and the first sealing strip is connected to the insulating glass.

[0012] As a preferred embodiment of the present invention, a second keel groove is provided at the side edge of the vertical keel, and the installation frame is provided with an insertion block which can be inserted into the second keel groove.

[0013] As a preferred embodiment of the utility model, a third keel groove is provided at the side edge of the vertical keel, and the third keel groove is connected to the glass piece through a wire pressing piece. The wire pressing piece includes a fixed block that can be inserted into the third keel groove, and a wire pressing block. The wire pressing block and the glass piece are connected by a wire pressing sealing strip.

[0014] As a preferred embodiment of the utility model, a first beam groove is provided on one side edge of the interlayer beam, the first beam groove is filled with a fourth sealing strip, and the fourth sealing strip is connected to the mounting frame of the insulating glass or the unit assembly; a second beam groove and a receiving plane are provided on the other side edge of the interlayer beam; the receiving plane abuts against the unit assembly; the second beam groove is connected to the insulating glass through a fastening wire member, the fastening wire member is provided with a matching block that can be inserted into the second beam groove, and a fastening wire groove, the fastening wire groove is filled with a fastening wire sealing strip, and the fastening wire sealing strip is connected to the insulating glass.

[0015] As a preferred embodiment of the present invention, it further comprises a pressing plate for fixing the insulating glass and the unit assembly, and the vertical keel and the interlayer cross beam are both connected with a pressing plate connector for fixing the pressing plate.

[0016] As a preferred embodiment of the present invention, heat insulation material is provided between the unit assembly and the vertical keel and / or the interlayer beam.

[0017] The beneficial effects of this application are:

[0018] 1. The present application adopts a vertical-to-horizontal approach, with interlayer cross beams running through the entire length and vertical keels disconnected. Under this design structure, both side edges of any vertical keel in the curtain wall structure need to be connected to the insulating glass and the unit assembly respectively, that is to say, one side edge of any vertical keel is connected to the insulating glass, and the other side edge is connected to the unit assembly, so that the structure of the vertical keel can be shared; both side edges of any interlayer cross beam need to be connected to the insulating glass and the unit assembly, that is to say, not only one side edge of any interlayer cross beam needs to be connected to the insulating glass and the unit assembly, but the other side edge also needs to be connected to the insulating glass and the unit assembly, so that the structure of the interlayer cross beam can be shared; therefore, the present application does not need to design different interlayer cross beams and vertical keels according to the sizes of the insulating glass and the unit assembly, nor does it need to set up a variety of connectors, so it can integrate components with high integration, avoid high processing difficulty caused by scattered components, and effectively reduce costs.

[0019] 2. In the present application, the interlayer beams are connected to the vertical keels via connectors, and the connectors can be adjusted to a suitable position in the slide rails and then fixed on the interlayer beams to achieve staggered floors, which has a simple structure and is easy to operate.

[0020] 3. In the present application, the vertical keel is connected to the unit assembly and the insulating glass through the setting of the first, second and third keel grooves, and the interlayer cross beam is connected to the unit assembly and the insulating glass through the setting of the first and second cross beam grooves and the receiving plane. The connection method is simple and can meet the structural stress requirements of the unit assembly and the insulating glass.

[0021] 4. In the present application, by means of the structural connection of the vertical keel, the interlayer beams and the installation frame in the unit assembly, the unit assembly can be assembled in the factory and then hoisted as a whole on site, thereby further improving the construction efficiency, shortening the construction period and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. The accompanying drawings described below are some embodiments of the utility model, but not all embodiments. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0023] Figure 1 A schematic diagram of the overall assembly of an embodiment of a staggered half-unit curtain wall structure provided in this application;

[0024] Figure 2 A top view of an embodiment of a staggered half-unit curtain wall structure provided in the present application;

[0025] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0026] Figure 4 It is a structural diagram of the vertical keel;

[0027] Figure 5 is a structural schematic diagram of a unit component;

[0028] Figure 6 It is a structural schematic diagram of a method of installing interlayer beams, insulating glass and unit components;

[0029] Figure 7 It is a structural schematic diagram of another installation method of interlayer beams, insulating glass and unit components;

[0030] Figure 8 It is a structural schematic diagram of the interlayer beam;

[0031] Fig. 9 It is a schematic diagram of the connection process between the interlayer beam and the vertical keel;

[0032] Fig.10 This is the connection structure diagram between the interlayer beam and the vertical keel;

[0033] Fig.11 A schematic diagram of the structure of the connecting parts.

[0034] Figure numerals: 1. interlayer beam, 11. first beam groove, 12. second beam groove, 13. supporting plane, 14. thread fastening piece, 15. slide rail; 2. vertical keel, 21. first keel groove, 22. second keel groove, 23. third keel groove, 24. thread pressing piece, 25. connecting cavity; 3. connecting piece, 31. connecting buckle, 32. inserting part, 4. insulating glass, 5. unit assembly, 51. mounting frame, 511. inserting block, 52. glass piece, 53. metal plate, 6. pressure plate, 7. pressure plate connecting piece, 8. thermal insulation material. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively. They are relative concepts and may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0037] Some embodiments of the present application provide a split-layer semi-unit curtain wall structure, such as Figure 1 and Figure 2 As shown, it includes a plurality of parallel interlayer beams 1 and a plurality of parallel vertical keels 2. The interlayer beams 1 are continuous and the vertical keels 2 are disconnected. The interlayer beams 1 and the vertical keels 2 are arranged vertically, so that a square installation grid is formed between two adjacent interlayer beams 1 and two adjacent vertical keels 2. Insulating glass 4 ( Figure 1 dotted line) or unit component 5 ( Figure 1 The insulating glass 4 and the unit assembly 5 are alternately arranged along the length direction of the interlayer cross beam 1. The two side edges of the vertical keel 2 parallel to its own length direction are connected to the insulating glass 4 and the unit assembly 5 respectively; the two side edges of the interlayer cross beam 1 parallel to its own length direction are connected to the insulating glass 4 and the unit assembly 5.

[0038] The present application adopts a vertical-to-horizontal approach, with the interlayer crossbeam 1 being full-length and the vertical keel 2 being disconnected. Under this design structure, one side edge of any vertical keel 2 in the curtain wall structure is connected to the insulating glass 4, and the other side edge is connected to the unit assembly 5, so that the structure of the vertical keel 2 can be shared; not only one side edge of any interlayer crossbeam 1 is connected to the insulating glass 4 and the unit assembly 5, but the other side edge is also connected to the insulating glass 4 and the unit assembly 5, so that the structure of the interlayer crossbeam 1 can be shared; therefore, the present application does not need to design different interlayer crossbeams 1 and vertical keels 2 according to the sizes of the insulating glass 4 and the unit assembly 5, nor does it need to set up a variety of connectors, so it is possible to integrate components with a high degree of integration, avoid high processing difficulty caused by scattered components, and effectively reduce costs.

[0039] First, if Figure 5 As shown, the unit assembly 5 includes two parallel mounting frames 51, and the two mounting frames 51 are connected by a glass piece 52 and a metal plate 53 respectively to form a square unit assembly 5. Providing the mounting frame 51 in the unit assembly 5 can improve the integration of the unit assembly 5, so that the mounting frame 51 can be integrated with the unit assembly 5 in the factory, reducing the difficulty of construction on the construction site.

[0040] Secondly, based on the structure of the above-mentioned unit assembly 5, the side edge of the vertical keel 2 is connected to the unit assembly 5 in the following manner: Figure 3 As shown, the structure of the vertical keel 2 is as follows Figure 4 As shown, the side edge of the vertical keel 2 close to the unit assembly 5 is provided with a second keel groove 22, and the installation frame 51 of the unit assembly 5 is provided with an insertion block 511 that can be inserted into the second keel groove 22, and the fixation is completed by the cooperation between the second keel groove 22 and the insertion block 511.

[0041] In some embodiments, in order to further strengthen the stability of the connection between the vertical keel 2 and the installation frame 51 and to provide insulation, insulation material 8 is also filled between the second keel groove 22 and the installation frame 51 to reduce the heat conduction from the outside of the building to the vertical keel 2 causing material deformation.

[0042] In some embodiments, in order to further enhance the stability of the connection between the vertical keel 2 and the unit assembly 5, a third keel groove 23 is provided at the side edge of the vertical keel 2 close to the unit assembly 5. The third keel groove 23 is connected to the glass piece 52 through a wire pressing piece 24. The wire pressing piece 24 includes a fixed block that can be inserted into the third keel groove 23, and a wire pressing block. The wire pressing block and the glass piece 52 are connected through a wire pressing sealing strip.

[0043] At the same time, the side edge of the vertical keel 2 is connected to the insulating glass 4 in the following manner: Figure 3 As shown, the structure of the vertical keel 2 is as follows Figure 4As shown, a first keel groove 21 is provided at the side edge of the vertical keel 2 close to the insulating glass 4 , and a first sealing strip is filled in the first keel groove 21 , and the first sealing strip is connected to the back of the insulating glass 4 .

[0044] Based on the above structure, the vertical keel 2 can be connected to the insulating glass 4 at one side edge and connected to the unit assembly 5 at the other side edge.

[0045] In some embodiments, continuing as Figure 3 As shown, it also includes a pressing plate 6 for fixing the insulating glass 4 and the unit assembly 5, and the vertical keel 2 is connected with a pressing plate connector 7 that can fix the pressing plate 6. In some embodiments, the vertical keel 2 and the pressing plate connector 7 are connected by a heat insulation strip.

[0046] The side edge of the interlayer beam 1 is connected to the insulating glass 4 and the unit assembly 5 at the same time. Figure 6 and Figure 7 As shown, the structure of the interlayer beam 1 is as follows Figure 8 As shown. Figure 6 and Figure 7 In the direction of the middle, the upper side edge of the interlayer beam 1 needs to be connected to the insulating glass 4 and the unit assembly 5, and the lower side edge of the interlayer beam 1 also needs to be connected to the insulating glass 4 and the unit assembly 5.

[0047] The upper side edge of the interlayer beam 1 is connected to the insulating glass 4 as follows: Figure 6 As shown, a second beam groove 12 is provided at the upper side edge of the interlayer beam 1 near the insulating glass 4, and the second beam groove 12 is connected to the insulating glass 4 through a fastening wire member 14. The fastening wire member 14 is provided with a matching block that can be inserted into the second beam groove 12, and a fastening wire groove. The fastening wire groove is filled with a fastening wire sealing strip, and the fastening wire sealing strip is connected to the insulating glass 4.

[0048] The connection method between the lower side edge of the interlayer beam 1 and the unit component 5 is as follows: Figure 6 As shown, the lower side edge of the interlayer beam 1 is provided with a first beam groove 11, and the first beam groove 11 is filled with a fourth sealing strip, and the fourth sealing strip is connected to the installation frame 51 of the unit assembly 5. In some embodiments, in order to further strengthen the stability of the connection between the interlayer beam 1 and the installation frame 51 and play a heat insulation role, a heat insulation material 8 is also filled between the receiving plane 13 and the installation frame 51 to reduce the heat conduction from the outside of the building to the interlayer beam 1 to cause material degeneration.

[0049] The connection method between the upper side edge of the interlayer beam 1 and the unit component 5 is as follows: Figure 7As shown, a receiving plane 13 is provided on the upper side edge of the interlayer beam 1; the receiving plane 13 abuts against the installation frame 51 of the unit assembly 5. In some embodiments, in order to further strengthen the stability of the connection between the interlayer beam 1 and the installation frame 51 and play a heat insulation role, a heat insulation material 8 is also filled between the receiving plane 13 and the installation frame 51 to reduce the heat conduction from the outside of the building to the interlayer beam 1 to cause material deformation.

[0050] The connection method between the lower edge of the interlayer beam 1 and the insulating glass 4 is as follows: Figure 7 As shown, a first beam groove 11 is provided at the lower side edge of the interlayer beam 1 , and a fourth sealing strip is filled in the first beam groove 11 , and the fourth sealing strip is connected to the insulating glass 4 .

[0051] Based on the above structure, both side edges of the interlayer beam 1 can be connected to the insulating glass 4 and the unit assembly 5 .

[0052] In some embodiments, continuing as Figure 6 and Figure 7 As shown, it also includes a pressing plate 6 for fixing the insulating glass 4 and the unit assembly 5, and the interlayer cross beam 1 is connected with a pressing plate connector 7 that can fix the pressing plate 6. In some embodiments, the interlayer cross beam 1 and the pressing plate connector 7 are connected by a heat insulation strip.

[0053] like Fig. 9 and Fig.10 As shown, the interlayer beam 1 is connected to the vertical keel 2 through an adjustable connection structure; the connection structure includes a slide rail 15 arranged on the interlayer beam 1, and a connector 3 slidably arranged on the slide rail 15, the length direction of the slide rail 15 is parallel to the length direction of the interlayer beam 1, and the vertical keel 2 is connected to the connector 3.

[0054] Connectors 3 are provided at the upper and lower ends of the interlayer cross beam 1 to connect the vertical keels 2. The connectors 3 can be adjusted to a suitable position in the slide rail 15 and then fixed on the interlayer cross beam 1 to achieve staggered floors.

[0055] In some embodiments, Fig.10 and Fig.11 As shown, the connecting member 3 includes an inserting portion 32 and a connecting buckle 31 , the vertical keel 2 includes a connecting cavity 25 adapted to the inserting portion 32 , and the connecting buckle 31 is slidably disposed on the slide rail 15 .

[0056] The connecting member 3 is connected to the interlayer cross beam 1 in a snap-fit ​​manner to easily realize sliding adjustment and position limiting, and the vertical keel 2 is connected in a plug-in manner to make the connection between the connecting member 3 and the vertical keel 2 more stable. In addition, keels with hollow structures that can reduce their own weight are commonly used. The connecting cavity 25 of the present application can be designed in combination with the hollow structure of the vertical keel 2 to improve the integration of components.

[0057] In some embodiments, the connector 3 needs to be fixed after being adjusted to a suitable position, and can be connected and fixed to the interlayer beam 1 by self-tapping screws. The self-tapping screws can easily fix the interlayer beam 1 to the vertical keel 2, and the connection strength can meet the use scenario of this application.

[0058] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0060] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation methods, and the specific embodiments of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A staggered half-unit curtain wall structure, characterized in that: It comprises a plurality of interlayer cross beams (1) and a plurality of vertical keels (2), wherein an installation grid is formed between two adjacent interlayer cross beams (1) and two adjacent vertical keels (2), and insulating glass (4) or unit components (5) are installed in the installation grid, and the insulating glass (4) and unit components (5) are alternately arranged along the length direction of the interlayer cross beams (1); The two side edges of the vertical keel (2) parallel to its own length direction are respectively connected to the insulating glass (4) and the unit assembly (5); the two side edges of the interlayer crossbeam (1) parallel to its own length direction are both connected to the insulating glass (4) and the unit assembly (5).

2. The staggered half-unit curtain wall structure according to claim 1, characterized in that: The interlayer cross beam (1) is connected to the vertical keel (2) via an adjustable connection structure; the connection structure comprises a slide rail (15) arranged on the interlayer cross beam (1), and a connection member (3) slidably arranged on the slide rail (15); the length direction of the slide rail (15) is parallel to the length direction of the interlayer cross beam (1); and the vertical keel (2) is connected to the connection member (3).

3. The staggered half-unit curtain wall structure according to claim 2 is characterized in that: The connecting member (3) comprises an inserting portion (32) and a connecting buckle (31), the vertical keel (2) comprises a connecting cavity (25) adapted to the inserting portion (32), and the connecting buckle (31) is slidably disposed on the slide rail (15).

4. The staggered half-unit curtain wall structure according to claim 1, characterized in that: The unit assembly (5) comprises two installation frames (51), and the two installation frames (51) are connected via a glass piece (52) and a metal plate (53) respectively.

5. The staggered half-unit curtain wall structure according to claim 1, characterized in that: A first keel groove (21) is provided at the side edge of the vertical keel (2), the first keel groove (21) is filled with a first sealing strip, and the first sealing strip is connected to the insulating glass (4).

6. The staggered half-unit curtain wall structure according to claim 4, characterized in that: A second keel groove (22) is provided at the side edge of the vertical keel (2), and the installation frame (51) is provided with an insertion block (511) that can be inserted into the second keel groove (22).

7. The staggered half-unit curtain wall structure according to claim 6, characterized in that: A third keel groove (23) is provided at the side edge of the vertical keel (2); the third keel groove (23) is connected to the glass piece (52) via a wire pressing piece (24); the wire pressing piece (24) comprises a fixing block that can be inserted into the third keel groove (23) and a wire pressing block; the wire pressing block and the glass piece (52) are connected via a wire pressing sealing strip.

8. The staggered half-unit curtain wall structure according to claim 4, characterized in that: A first crossbeam groove (11) is provided on one side edge of the interlayer crossbeam (1), the first crossbeam groove (11) is filled with a fourth sealing strip, and the fourth sealing strip is connected to the mounting frame (51) of the insulating glass (4) or the unit assembly (5); The other side edge of the interlayer cross beam (1) is provided with a second cross beam groove (12) and a receiving plane (13); the receiving plane (13) is in contact with the unit assembly (5); the second cross beam groove (12) is connected to the insulating glass (4) via a fastening wire member (14); the fastening wire member (14) comprises a matching block insertable into the second cross beam groove (12) and a fastening wire groove; the fastening wire groove is filled with a fastening wire sealing strip, and the fastening wire sealing strip is connected to the insulating glass (4).

9. A staggered-layer semi-unit curtain wall structure according to any one of claims 1 to 8, characterized in that: It also includes a pressing plate (6) for fixing the insulating glass (4) and the unit assembly (5), and the vertical keel (2) and the interlayer cross beam (1) are both connected with a pressing plate connector (7) capable of fixing the pressing plate (6).

10. The staggered half-unit curtain wall structure according to claim 9, characterized in that: A heat insulating material (8) is provided between the unit assembly (5) and the vertical keel (2) and / or the interlayer cross beam (1).

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