Economical curtain-wall-like whole window structure

Abstract

The utility model belongs to the technical field of building curtain walls, and discloses an economical curtain-wall-like whole window structure which is arranged in a building window opening and comprises two sets of preassembled whole windows which are fixedly installed on the left side and the right side in the building window opening respectively and symmetrically arranged with the center line of the building window opening as the original point. Due to the fact that the preassembled whole windows are arranged and the structural arrangement of factory prefabrication and field assembly is adopted, the curtain wall system has the advantages that the content of sectional materials of the curtain wall system is low, and the requirement for low cost of the market is met; 2, the installation of the curtain wall frame body is simple and efficient, the installation efficiency of the glass is high, and the external facade curtain wall effect required by the real estate project is realized by using the connection mode of the aluminum alloy window;

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, specifically to an economical curtain wall window structure. Background Technology

[0002] Currently, real estate company projects often have multiple standard floors, regular opening unit sizes, and relatively high floor heights. However, there is no mature technology to achieve the requirement of a low-cost facade system and a curtain wall-like window structure. Therefore, it is necessary to design an economical and practical curtain wall-like integrated window structure to meet the facade requirements of this type of project. Utility Model Content

[0003] The purpose of this utility model is to provide an economical curtain wall-type window structure, aiming to solve the above-mentioned technical problems existing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An economical type of curtain wall window structure is installed inside a building window opening. It includes two sets of pre-installed windows, which are fixedly installed on the left and right sides inside the building window opening and symmetrically arranged with the center line of the building window opening as the origin. An installed upper horizontal beam and an installed lower horizontal beam are fixedly installed between the upper and lower ends of the two sets of pre-installed windows, respectively. The installed upper horizontal beam and the installed lower horizontal beam are fixedly installed to the top and bottom of the inner side of the building window opening, respectively. Several installed middle horizontal beams are fixedly installed vertically between the two sets of pre-installed windows.

[0006] The pre-installed window includes two vertically arranged side by side vertical beams and a load-bearing central mullion. An upper horizontal beam and a lower horizontal beam are fixedly installed between the top and bottom of the vertical beams and the load-bearing central mullion, respectively. A middle horizontal beam is fixedly installed between the vertical beams and the load-bearing central mullion at each of the pre-installed central horizontal beams.

[0007] The two load-bearing mullions are pressed together by two sets of mullion pressure strip assemblies on the left and right sides of the insulating glass panel. The horizontal edge of the insulating glass panel is pressed onto the front of the upper or lower crossbeam by the edge pressure strip assembly. The horizontal edge of the insulating glass panel is fixed to the front of the middle crossbeam by a snap-fit ​​block. The vertical edge of the insulating glass panel is pressed onto the front of the vertical beam by the edge pressure strip assembly.

[0008] In a preferred embodiment of this utility model, the top and bottom of the hollow glass plate are provided with a plurality of U-shaped grooves that are recessed inward at equal intervals. The middle crossbeam and the existing middle crossbeam are made of the same profile. The clamping block is fastened to the front of the middle crossbeam by screws. The U-shaped groove is inserted and fixed to one end of the clamping block.

[0009] In a preferred embodiment of the utility model, the edge pressing strip assembly includes a pressing strip and a decorative buckle plate, one side of the pressing strip is fastened and connected with any one of the upper cross beam, the lower cross beam or the vertical beam through a screw, the other side of the pressing strip presses the hollow glass plate at the horizontal edge or the vertical edge of the front face thereof, the decorative buckle plate is clamped on the front face of the pressing strip, and the installed upper cross beam and the installed lower cross beam are respectively same in profile with the upper cross beam and the lower cross beam.

[0010] In a preferred embodiment of the utility model, the middle pressing strip assembly also includes the pressing strip and the decorative buckle plate, the middle part of the pressing strip is fastened and connected with the middle part of the load-bearing middle support in the vertical direction through a screw, and the two sides of the pressing strip respectively press the adjacent vertical edges of two adjacent hollow glass plates.

[0011] In a preferred embodiment of the utility model, both ends of the middle cross beam are provided with a latch assembly, and the middle cross beam is respectively inserted and fixed with the load-bearing middle support and the vertical beam through the two groups of latch assemblies.

[0012] In a preferred embodiment of the utility model, the bottom of the middle support is inserted and fixed with a plug core, and the top of the middle support is fixedly connected with a fixed angle steel through a bolt assembly, the plug core and the fixed angle steel are separately arranged on the ground of the building layer plate and the ceiling surface, the plug core and the fixed angle steel are both provided with a bottom plate, and the two bottom plates are fastened and connected with the building layer plate through a tension bolt assembly.

[0013] In a preferred embodiment of the utility model, any one group of the pre-installed whole window is sequentially provided with at least one group of sash assembly in the vertical direction.

[0014] In a preferred embodiment of the utility model, the vertical beam, the upper cross beam and the lower cross beam are fixedly installed with a plurality of fixed pieces in the length direction and equidistantly close to the side of the inner wall of the building window hole, the two sides of the fixed piece are fastened and connected with the inner wall of the building window hole through a screw, and the inside of the fixed piece is filled with waterproof cement mortar.

[0015] In a preferred embodiment of the utility model, the ceiling surface of the building layer plate downwardly extends a structural beam, a reinforcing embedded part is pre-buried at the structural beam, and the reinforcing embedded part is fastened and connected with the load-bearing middle support through a bolt assembly.

[0016] The utility model has the advantages of:

[0017] The utility model discloses a prefabricated whole window is set up through the structure setting of factory prefabrication and on -the -spot assembly, make the utility model discloses the following advantages: 1, curtain wall system's section content is lower, meet the demand of market low -cost, 2, curtain wall frame body installation simple efficiency, glass installation efficiency is high, with the connecting mode of aluminium alloy window has realized the outer facade curtain wall effect of real estate project demand. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole facade structure schematic diagram of the utility model;

[0019] Figure 2 It is Figure 1 It is enlarged structure schematic diagram at A place;

[0020] Figure 3 It is Figure 1 It is enlarged structure schematic diagram at B place;

[0021] Figure 4 It is Figure 1 It is enlarged structure schematic diagram at C place;

[0022] Figure 5 It is vertical section node schematic diagram of the utility model;

[0023] Figure 6 It is Figure 5 It is enlarged structure schematic diagram at D place;

[0024] Figure 7 It is plane overhead structure schematic diagram of plug core;

[0025] Figure 8 It is plane overhead structure schematic diagram of fixed angle steel.

[0026] The drawing figure mark, wherein: 1, prefabricated whole window;101, upper crossbeam;102, bearing middle stand;103, vertical beam;104, middle crossbeam;105, lower crossbeam;106, plug core;107, fixed angle steel;108, push pin assembly;109, bottom plate;2, building layer board;3, window sash assembly;4, present dress middle crossbeam;5, hollow glass board;501, U-shaped clamping groove;6, fixed sheet;7, present dress upper crossbeam;8, present dress lower crossbeam;9, edge pressing strip assembly;901, pressing strip;902, decorative buckle plate;10, middle stand pressing strip assembly;11, reinforcing embedded part;12, clamping pressing block;13, building window hole. DETAILED DESCRIPTION

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0028] Example:

[0029] like Figures 1-8 As shown, this embodiment provides an economical curtain wall-type window structure, which is set inside the building window opening 13. It includes two sets of pre-installed windows 1. The two sets of pre-installed windows 1 are fixedly installed on the left and right sides inside the building window opening 13, and are symmetrically arranged with the center line of the building window opening 13 as the origin. The upper and lower ends of the two sets of pre-installed windows 1 are respectively fixedly installed with an upper horizontal beam 7 and a lower horizontal beam 8. The upper horizontal beam 7 and the lower horizontal beam 8 are respectively fixedly installed with the top and bottom of the inner side of the building window opening 13. Several middle horizontal beams 4 are fixedly installed vertically between the two sets of pre-installed windows 1.

[0030] The pre-installed window 1 includes two vertically arranged side by side vertical beams 103 and a load-bearing mullion 102. An upper horizontal beam 101 and a lower horizontal beam 105 are fixedly installed between the top and bottom of the vertical beams 103 and the load-bearing mullion 102, respectively. A middle horizontal beam 104 is fixedly installed between the vertical beams 103 and the load-bearing mullion 102 at each of the existing middle horizontal beams 4.

[0031] The two load-bearing mullions 102 are connected to the left and right sides of the insulating glass panel 5 by two sets of mullion pressure strip assemblies 10. The horizontal edge of the insulating glass panel 5 is pressed onto the front of the upper crossbeam 101 or the lower crossbeam 105 by the edge pressure strip assembly 9. The horizontal edge of the insulating glass panel 5 is fixed to the front of the middle crossbeam 104 by the clamping pressure block 12. The vertical edge of the insulating glass panel 5 is pressed onto the front of the vertical beam 103 by the edge pressure strip assembly 9.

[0032] In a preferred embodiment of this utility model, the top and bottom of the insulating glass panel 5 are provided with a plurality of U-shaped grooves 501 that are recessed inward. The middle crossbeam 104 and the existing middle crossbeam 4 are made of the same profile. The clamping block 12 is fastened to the front of the middle crossbeam 104 by screws. The U-shaped grooves 501 are inserted and fixed to one end of the clamping block 12.

[0033] Specifically, the following issues arose during the construction of this entire window structure:

[0034] ① Window span is high 4.5 meters, the column and beam width is only 60mm, and the profile wall thickness is only 2mm, the profile consumption is less, the middle column does not meet the mechanical calculation requirements, etc.

[0035] ② The installation method of the material in the existing solution is chaotic, the window frame needs to be installed and fixed on both sides of the indoor and outdoor; the facade glass is installed indoors, but the interlayer beam outdoor glass cannot be installed indoors and needs to be installed outdoors; the hidden frame part of the facade needs to be installed outdoors;

[0036] Therefore, first of all, the curtain wall whole window structure of this kind adopts a point window type curtain wall system: the connection of all side window frame profiles is fixed according to the connection form of the window, that is, through the form of connecting each upper beam 101, load-bearing middle column 102, middle beam 104 and lower beam 105 by means of a pin assembly 108;

[0037] The column of the load-bearing middle column 102 is connected in the form of a curtain wall support point, that is, the fixed angle steel 107 and the plug core 106 are fixed and installed on the top and bottom surfaces (ground surface and the surface of the next layer of ceiling) of the building floor 2 by means of tensioning bolts, so as to fix and install the load-bearing middle column 102;

[0038] The wall thickness of all profiles can be controlled according to the standard thickness of the window, which is 1.8mm, and the wall thickness of the load-bearing middle column 102 (span 4.3 meters) and the present installation middle beam 4 (span 1.5 meters) is 2.5mm, so that the profile consumption of the curtain wall system is greatly reduced; the profile content of the whole building opening curtain wall system (including windows) is 8.2kg / ㎡, and the profile content without windows is 6.7kg / ㎡. The effect of the facade curtain wall is perfectly realized;

[0039] Secondly, the installation sequence and method of the window frame: considering the total weight of the window frame and the load of the installation hoist, the installation scheme divides the standard opening into three parts: the 700mm wide partition window frame on both sides is installed by using the pre-installed whole window 1, and the 1500mm partition present installation upper beam 7, present installation lower beam 8 and present installation middle beam are assembled by using the installation method of the on-site pin assembly 108;

[0040] Thirdly, the installation method of the hollow glass plate 5: the glass assembly frame process is cancelled, the glass surface adhesive sub-frame process and the secondary handling cost are reduced, the hollow glass plate 5 is directly installed in the form of clear frame glass, the vertical direction is installed in the form of clear frame outer cover, that is, after the assembly of the edge compression strip assembly 9 and the frame profile, the horizontal direction is fixed by using the U-shaped slot 501 embedded between the hollow glass, this scheme thickens the glass hollow layer and increases the glass processing cost, but at the same time, the corresponding material cost and assembly cost of the glass frame profile and waterproof cement mortar are cancelled, and after calculation, the overall cost is in the state of reduction.

[0041] Therefore, the whole window structure of the curtain wall is at the advanced level in China, the curtain wall window system scheme realizes the low-cost curtain wall outer facade effect, meets the unified demand of the building facade effect and business cost of the project, reduces the glass surface material bonding sub-frame process and secondary transportation cost through optimizing the curtain wall construction steps;

[0042] The structure realizes the construction and design scheme of the building outer facade project of the low-cost real estate apartment, has great guiding significance, and has popularization and application value;

[0043] The structure also realizes the extremely low use amount of aluminum alloy profiles, simultaneously realizes the simplification of the construction process and the convenient installation of the process, reduces the glass bonding sub-frame and the secondary transportation and handling of the glass, and has great optimization.

[0044] The construction steps of the economic curtain wall whole window structure can be simply summarized as follows:

[0045] Construction steps:

[0046] 1, install the rear embedded part:

[0047] 2, pre-assemble the 720mm wide window profile, and install on site;

[0048] 3, install the 1500mm wide cross beam profile on site;

[0049] 4, install the glass panel on site;

[0050] 5, install the opening sash on site;

[0051] 6, seal and glue on site.

[0052] In an optimal embodiment of the present application, further, the edge pressing strip assembly 9 comprises a pressing strip 901 and a decorative buckle plate 902, one side of the pressing strip 901 is fastened and connected to any one of the upper cross beam 101, the lower cross beam 105 or the vertical beam 103 through a screw, and the other side of the pressing strip 901 presses the hollow glass plate 5 at the horizontal edge or the vertical edge of the front surface of the pressing strip 901, the decorative buckle plate 902 is clamped on the front surface of the pressing strip 901, and the installed upper cross beam 7 and the installed lower cross beam 8 are respectively the same as the profiles of the upper cross beam 101 and the lower cross beam 105.

[0053] In an optimal embodiment of the present application, further, the middle pressing strip assembly 10 also comprises a pressing strip 901 and a decorative buckle plate 902, the middle part of the pressing strip 901 is fastened and connected to the middle part of the load-bearing middle 102 through a screw in the vertical direction, and the two sides of the pressing strip 901 respectively press the adjacent vertical edges of the two adjacent hollow glass plates 5.

[0054] In a preferred embodiment of the utility model, further, the both ends of the middle crossbeam 104 are provided with the latch assembly 108, and the middle crossbeam 104 is respectively inserted and fixed with the load-bearing middle stand 102 and the vertical beam 103 through the two groups of latch assemblies 108.

[0055] In a preferred embodiment of the utility model, further, the bottom of the middle stand is inserted and fixed with the plug core 106, and the top is fixedly connected with the fixed angle steel 107 through the bolt assembly, and the plug core 106 and the fixed angle steel 107 are separately arranged on the ground and the ceiling surface of the building layer plate 2, and the plug core 106 and the fixed angle steel 107 are provided with the bottom plate 109, and the two bottom plates 109 are tightly connected with the building layer plate 2 through the tension bolt assembly.

[0056] In a preferred embodiment of the utility model, further, any one group of preassembled whole window 1 is sequentially provided with at least one group of sash assembly 3 along the vertical direction.

[0057] In a preferred embodiment of the utility model, further, the vertical beam 103, the upper crossbeam 101 and the lower crossbeam 105 are fixedly installed with a plurality of fixed pieces 6 in the length direction on the side close to the inner wall of the building window hole 13, the two sides of the fixed piece 6 are tightly connected with the inner wall of the building window hole 13 through the screw, and the inside of the fixed piece 6 is filled with waterproof cement mortar.

[0058] In a preferred embodiment of the utility model, further, the ceiling surface of the building layer plate 2 downwardly extends the structural beam, the structural beam is pre-buried with the reinforcing embedded part 11, and the reinforcing embedded part 11 is tightly connected with the load-bearing middle stand 102 through the bolt assembly, and through pre-buried setting the reinforcing embedded part 11 on the building layer plate 2, the reinforcing embedded part 11 is fixedly installed with the load-bearing middle stand 102, so that the load-bearing structure is enhanced and secondarily protected.

[0059] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used for limiting the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An economical type of curtain wall-like window structure, installed inside a building window opening (13), characterized in that, It includes two sets of pre-installed windows (1), which are fixedly installed on the left and right sides inside the building window opening (13) and symmetrically arranged with the center line of the building window opening (13) as the origin. The upper and lower ends of the two sets of pre-installed windows (1) are respectively fixedly installed with an upper beam (7) and a lower beam (8). The upper beam (7) and the lower beam (8) are respectively fixedly installed with the top and bottom of the inner side of the building window opening (13). Several middle beams (4) are fixedly installed vertically between the two sets of pre-installed windows (1). The pre-installed window (1) includes two vertically arranged side by side vertical beams (103) and a load-bearing mullion (102). An upper horizontal beam (101) and a lower horizontal beam (105) are fixedly installed between the top and bottom of the vertical beams (103) and the load-bearing mullion (102), respectively. A middle horizontal beam (104) is fixedly installed between the vertical beams (103) and the load-bearing mullion (102) at each of the pre-installed horizontal beams (4). The two load-bearing mullions (102) are pressed together by two sets of mullion pressure strip assemblies (10) on the left and right sides of the insulating glass panel (5). The horizontal edge of the insulating glass panel (5) is pressed onto the front of the upper crossbeam (101) or the lower crossbeam (105) by the edge pressure strip assembly (9). The horizontal edge of the insulating glass panel (5) is fixed to the front of the middle crossbeam (104) by the clamping pressure block (12). The vertical edge of the insulating glass panel (5) is pressed onto the front of the vertical beam (103) by the edge pressure strip assembly (9).

2. The economical curtain wall window structure according to claim 1, characterized in that, The top and bottom of the hollow glass panel (5) are provided with multiple U-shaped grooves (501) that are recessed inward. The middle crossbeam (104) and the existing middle crossbeam (4) are made of the same profile. The clamping block (12) is fastened to the front of the middle crossbeam (104) by screws. The U-shaped groove (501) is inserted and fixed to one end of the clamping block (12).

3. The economical curtain wall window structure according to claim 2, characterized in that, The edge strip assembly (9) includes a pressing strip (901) and a decorative buckle plate (902). One side of the pressing strip (901) is fastened to any one of the upper crossbeam (101), the lower crossbeam (105), or the vertical beam (103) by screws. The other side presses the hollow glass plate (5) against the horizontal or vertical edge of its front side. The decorative buckle plate (902) is snapped onto the front side of the pressing strip (901). The upper crossbeam (7) and the lower crossbeam (8) are made of the same profile as the upper crossbeam (101) and the lower crossbeam (105), respectively.

4. The economical curtain wall window structure according to claim 3, characterized in that, The mullion assembly (10) also includes the pressing strip (901) and the decorative buckle (902). The middle part of the pressing strip (901) is vertically fastened to the middle part of the load-bearing mullion (102) by screws. The two sides of the pressing strip (901) respectively press against the adjacent vertical sides of two horizontally adjacent hollow glass panels (5).

5. The economical curtain wall-type window structure according to claim 4, characterized in that, Both ends of the middle cross beam (104) are provided with pin assemblies (108), and the middle cross beam (104) is respectively plugged and fixed to the load-bearing middle muntin (102) and the vertical beam (103) through the two groups of pin assemblies (108).

6. The economical curtain wall window structure according to claim 1, characterized in that, The bottom of the middle muntin is plugged and fixed to the plug core (106), and its top is fixedly connected to the fixed angle steel (107) through a bolt assembly. The plug core (106) and the fixed angle steel (107) are respectively arranged on the ground and the ceiling surface of the building floor slab (2). The plug core (106) and the fixed angle steel (107) are both provided with bottom plates (109), and the two bottom plates (109) are tightly connected to the building floor slab (2) through a tension bolt assembly.

7. The economical curtain wall window structure according to claim 6, characterized in that, A structural beam extends downward from the ceiling surface of the building floor slab (2), and a reinforcement embedded part (11) is pre-buried at the structural beam. The reinforcement embedded part (11) is tightly connected to the load-bearing middle muntin (102) through a bolt assembly.

8. The economical curtain wall window structure according to claim 1, characterized in that, At least one group of window sash assemblies (3) are sequentially arranged vertically along any one group of pre-installed integral windows (1).

9. The economical curtain wall window structure according to claim 1, characterized in that, A plurality of "U"-shaped fixing pieces (6) are fixedly installed at equal intervals along the length direction on one side of the vertical beam (103), the upper cross beam (101) and the lower cross beam (105) close to the inner wall of the building window opening (13). Both sides of the fixing piece (6) are tightly connected to the inner wall of the building window opening (13) through screws, and the fixing piece (6) is filled with waterproof cement mortar inside.

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