CN110284638A - Double-layer curtain wall cell structure and its construction method - Google Patents
Double-layer curtain wall cell structure and its construction method Download PDFInfo
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- CN110284638A CN110284638A CN201910541737.7A CN201910541737A CN110284638A CN 110284638 A CN110284638 A CN 110284638A CN 201910541737 A CN201910541737 A CN 201910541737A CN 110284638 A CN110284638 A CN 110284638A
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- crossbeam
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- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Present invention discloses double-layer curtain wall cell structure and its construction methods, wherein, double-layer curtain wall cell structure includes the mounting base being arranged on building substrate, crossbeam is provided in the mounting base, outer grid and interior grid are provided on the crossbeam, the extending direction of the outer grid and outer grid is identical and intersects with the crossbeam, and the rear surface of the outer grid is located at the front of the front surface of the interior grid.This programme deft design, structure is simple, interior grid and outer grid are installed by crossbeam, it only needs for crossbeam to connect with building substrate, the structure being connect respectively with building substrate relative to conventional interior grid with outer grid, the tie point with building substrate is greatly reduced, difficulty of construction and triviality are reduced.
Description
Technical field
The present invention relates to building curtain wall fields, especially double-layer curtain wall cell structure and its construction method.
Background technique
Curtain wall also known as building curtain wall, curtain wall are a kind of facades of modern architecture being commonly used, generally by metal,
The materials such as glass, stone material and artificial board are constituted, and are mounted on the outermost layer of building, and effect such as wall is beautiful, windproof, anti-
Rain, energy conservation etc..Curtain wall is not subject to any structural load, and receiving self weight is only connect with structural slab or column and resists wind pressure.
The curtain wall of modern crafts is to replace traditional masonry or window wall using various powerful, slim and graceful, beautiful construction materials
In conjunction with being enclosed in the periphery of main structure and whole building made to reach beautiful, multi-functional and safe exterior wall engineering method.
With the rapid development of our national economy with the continuous improvement of living standards of the people, building is increasingly to height
Layer, high-grade, multifunctional direction development, in order to make the appearance of building seem more beautiful.The table of the alien invasion of building
Existing form is also more and more various.Grid is set again outside glass as a kind of widely used curtain wall construction form.
Common glass curtain wall grid is single layer grid, and for the structure of some double-layer gratings, common single layer grid
The structure connecting with building substrate can not be often applicable in, thus can only using internal layer grid and outer layer grid respectively with building substrate
The mode of connection is installed, and it is more that this results in the tie point between grid and building substrate, significantly increases grid peace
The difficulty of dress and cumbersome degree, and after construction, there can be the screw much to leak outside, seriously affect integrally-built aesthetics.
Also, for some large-sized curtain walls, whole grid increases the difficulty of construction of installation, affects construction effect
Rate.
Summary of the invention
The object of the invention is to provide a kind of double-layer curtain wall grid to solve the above-mentioned problems in the prior art
Structure and its construction method.
The purpose of the present invention is achieved through the following technical solutions:
Double-layer curtain wall cell structure is provided with crossbeam including the mounting base being arranged on building substrate in the mounting base, described
It is provided with outer grid and interior grid on crossbeam, the extending direction of the outer grid and outer grid is identical and intersects with the crossbeam,
The rear surface of the outer grid is located at the front of the front surface of the interior grid.
Preferably, in the double-layer curtain wall cell structure, the mounting base include it is pre- be embedded in it is zinc-plated in building substrate
Plate built-in fitting has been located at horizontal connecting plate, the two sides setting of the horizontal connecting plate in the surface plate of the galvanized sheet built-in fitting
There is the stiffening plate connecting with surface plate, the horizontal connecting plate is connect with the crossbeam.
Preferably, in the double-layer curtain wall cell structure, the crossbeam passes through bolt and nut and the horizontal connection
Plate is spirally connected, the bolt and nut by the upper and lower lids 8 vertical with the bolt, block.
Preferably, in the double-layer curtain wall cell structure, the crossbeam includes first connecting portion and second connecting portion, institute
The upper accommodation groove for being formed with opening upwards at the rear surface of second connecting portion and the lower accommodation groove that Open Side Down are stated, is protected between the two
It holds gap, is clamped the upper and lower lids respectively at the notch of the upper accommodation groove and lower accommodation groove.
Preferably, in the double-layer curtain wall cell structure, the crossbeam positioned at sustained height is spliced by multiple short beams,
By guiding lock pin connection between adjacent short beam, the tie point of the guiding lock pin and the short beam is located at the second connecting portion
Inside side plate at.
Preferably, in the double-layer curtain wall cell structure, the outer grid is by being fixed on the L of the beam surface upper
On the tie point side plate on its inside of shape connecting plate connecting cross beam, the outer grid and the L shape connecting plate.
Preferably, in the double-layer curtain wall cell structure, on the interior grid have towards the crossbeam and with it is described
The matched gap of beam thickness, has the matched escape port of width with the interior grid on the crossbeam, and the interior grid 5 is logical
The connector for crossing the L shape or U-shaped in its inner cavity connects the crossbeam.
Preferably, in the double-layer curtain wall cell structure, the every interior grid and/or outer grid are by multiple grille bodies
It is spliced, is plugged on the intracorporal connecting rod connection of two grids by one between adjacent grid body.
Preferably, in the double-layer curtain wall cell structure, the tie point of the connecting rod and the grille body is located at it
At the side plate of building substrate.
The construction method of double-layer curtain wall cell structure, includes the following steps:
S1, in the setting position fixed mounting of building substrate；
One short beam is fixed in mounting base by S2 by screw bolt and nut, and is oriented to lock pin in one end grafting of fixed short beam
And fixed with short beam, another short beam is socketed in guiding lock pin periphery, and the short beam and other mounting base are fixed, it will at least
Two short beams splice to obtain a crossbeam, are snapped fit on the crossbeam by upper cover plate and lower cover plate to cover bolt；
S3 fixes one group of U-shaped or L shape connector in the setting position of crossbeam；
S4 will each interior grid and a U-shaped by screw after being engaged the gap on grid in one group with the notch on crossbeam
Or L shape connector is fixed；
S5 fixes one group of L shape connecting plate by screw in the setting position of the upper surface of crossbeam；
S6 is fixed one group of outer grid and each L shape connecting plate by screw.
The advantages of technical solution of the present invention, is mainly reflected in:
1, this programme deft design, structure is simple, and interior grid and outer grid are installed by crossbeam, it is only necessary to by crossbeam and building
Matrix connection is greatly reduced relative to the structure that conventional interior grid is connect with building substrate respectively with outer grid
With the tie point of building substrate, difficulty of construction and triviality are reduced.
2, the fixing seat of this programme is arranged using pre-buried mode, and one can effectively ensure that fixed fixing, simultaneously
It does not need to install using the modes such as be spirally connected, will not influence beauty, be more advantageous to the installation effectiveness for improving subsequent grid.
3, the use upper and lower lids of this programme cover screw bolt and nut, in combination with bolted position
Design, can effectively avoid screw and bolt etc. exposed, improve the aesthetics of final structure.
4, connection request and front-rear position with interior grid and outer grid is effectively guaranteed in the structure design of crossbeam itself
It is required that and effectively blocking for fixed realization bolt can be cooperated with upper and lower lids.
5, the crossbeam of this programme, interior grid, outer grid use the form of multiple portions splicing, and it is difficult to greatly reduce construction
Degree, while using the connection of guiding lock pin, connecting rod progress adjacent part, the position precision of adjacent part is effectively guaranteed,
Dislocation is avoided, the aesthetics of final structure is effectively improved.
6, present solution provides the reliable method for realizing double-layer grating installation in one, and the work progress letter of entire scheme
It is single, it is easy to accomplish, it is high-efficient.
Detailed description of the invention
Fig. 1 is longitudinal section view of the invention；
Fig. 2 is sectional elevation of the invention；
Fig. 3 is the enlarged drawing of a-quadrant in this Fig. 1;
Fig. 4 is the schematic diagram of mounting base and building substrate clamping of the invention；
Fig. 5 is the connection schematic diagram of horizontal mounting plate and crossbeam of the invention；
Fig. 6 is the enlarged drawing in the region C in Fig. 2；
Fig. 7 is the connection schematic diagram of multiple short beams and guiding lock pin；
Fig. 8 is the enlarged drawing in the region D in Fig. 2；
Fig. 9 is the sectional perspective schematic diagram of crossbeam Yu interior grid；
Figure 10 is the schematic diagram for the second embodiment that crossbeam is connect with interior grid；
Figure 11 is the enlarged drawing of B area in Fig. 1；
Figure 12 is the connection schematic diagram of grille body and connecting rod.
Specific embodiment
The purpose of the present invention, advantage and feature, by by the non-limitative illustration of preferred embodiment below carry out diagram and
It explains.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent replacement or equivalent transformation and
The technical solution of formation, all falls within the scope of protection of present invention.
In the description of scheme, it should be noted that term " center ", "upper", "lower", "left", "right", "front", "rear",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description and simplification description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.Also, in the description of scheme
In, it is proximal end by the direction of proximal operator using operator as reference, the direction far from operator is distal end.
The double-layer curtain wall cell structure that the present invention is disclosed with reference to the accompanying drawing, as shown in attached drawing 1, attached drawing 2, attached drawing 3, packet
The mounting base 2 being arranged on building substrate 1 is included, crossbeam 3 is provided in the mounting base 2, is provided with outer grid on the crossbeam 3
4 and interior grid 5, the extending direction of the outer grid 4 and outer grid 4 is identical and intersects with the crossbeam and the outer grid 4
Rear surface 41 is located at the front of the front surface 51 of the interior grid 5.
This programme connect that each interior grid is replaced to connect with outer grid with building substrate 1 with building substrate 1 using crossbeam
Mode, the effective quantity for reducing connector required when grid is connect with building substrate 1, while reducing difficulty of construction.
From the point of view of specific, the mounting base 2 can be the structure that known various feels have certain support and connection function, and
Its material can be the various materials with sufficient intensity, rigidity, such as can be stainless steel, duroplasts, aluminium alloy etc., it is such as attached
Shown in Fig. 3, the preferred mounting base 2 includes the galvanized sheet built-in fitting 21 being embedded in building substrate 1 in advance, and preferably it includes surface
Plate 211 and stabilizer blade 212 can effectively be improved the antiseptic property of equipment using galvanized sheet, avoid corroding, to extend using the longevity
Life, the galvanized sheet built-in fitting 21 is embedded in building substrate in advance when building substrate is constructed, so as to effectively realize
The fixation of galvanized sheet built-in fitting 21 and mounting base 2, simultaneously as embedment in advance, therefore do not need to carry out using swell fixture etc.
Fixed, avoiding screw leakage influences beautiful problem.
Certainly, the galvanized sheet built-in fitting 21 can also be fixed on building substrate 1 or described by expansion bolt etc.
Galvanized sheet built-in fitting 21 can also be connected on the building substrate 1, for example, as shown in Fig. 4, in the building substrate 1
Surface forms the strip 12 of slot or evagination, is formed with and the slot or the matched knot of strip on the galvanized sheet built-in fitting 21
Structure 213, but under this structure, zinc-plated built-in fitting 21 is not to be fixedly connected with building substrate 1.
As shown in Fig. 3, the surface plate 211 of the galvanized sheet built-in fitting 21 is concordant with the surface 11 of the building substrate 1
Or be trapped in the building substrate 1, it is perpendicular in the surface plate 211 to be located at horizontal connecting plate 22, the level
The two sides of connecting plate 22 are provided with the stiffening plate 23 connecting with surface plate 211, thus the supportive for connecting plate 3 of improving the standard, and
And the horizontal connecting plate 22 and stiffening plate 23 preferably weld together using steel plate and with the surface plate 211, in addition, by
The zinc-plated damage layer that will cause the welding position of galvanized sheet built-in fitting 21 when welding, so that the resistant to rust of zinc coat can not be played
Performance, therefore, in order to avoid the corrosion of the galvanized sheet of welding region, welding region periphery be coated with waterproof sealing glue-line with into
Row protection, naturally it is also possible to be protected using other modes.
As shown in Fig. 5, the horizontal connecting plate 22 is connect with the crossbeam 3, and the crossbeam 3 can be horizontally disposed with,
It can be obliquely installed, it is preferably horizontally disposed, specifically, the crossbeam 3 includes first connecting portion 31 and second connecting portion 32, institute
Stating second connecting portion 32 is a hollow cuboid pipe, is formed with opening upwards at the rear surface 321 of the second connecting portion 32
Upper accommodation groove 311 and the lower accommodation groove 312 that Open Side Down, keep gap between the two, the horizontal connecting plate 22 is plugged on
The gap location of the upper accommodation groove 311 and lower accommodation groove 312, and the slot bottom 3111 by always putting on accommodation groove 311, level
The bolt 7 of the slot bottom 3121 of connecting plate 22 and lower accommodation groove 312 achieves a fixed connection with nut 8, in order to avoid bolt 7 and nut
8 exposed influences are beautiful, and the bolt 6 and nut 7 are blocked by the upper and lower lids 8,9 vertical with the bolt 6.
Herein, as shown in Fig. 5, the preferably described upper and lower lids 8,9 are respectively engaged with the upper accommodation groove 311 and lower appearance
At the notch for setting slot 312, in detail from the point of view of, the structure of upper and lower lids 8,9 is identical herein, and direction when only using is different, under
Text is illustrated by taking upper cover plate 8 as an example, and the upper cover plate 8 includes a plate 81, is provided at the one side of the plate 81 close
The buckle 82 of two opposite sides of the plate 81, the buckle 82 includes a riser 821 vertical with plate, the riser
821 are formed with chuck 822 close to the side of the plate 81 on one side, and the longitudinal section of the chuck 822 is approximately right angle trigonometry
Shape, the bottom surface of the top surface 8222 of the chuck 821 and the plate 81 keep gap, and its outer apex angle 8221 and be fillet,
Boss 3113 is formed at the opposite interior plate 3112 of the upper accommodation groove 311, the outer end face of the boss 3113 is fillet,
When upper cover plate 8 snaps fit onto the upper accommodation groove 311, the boss 3113 is embedded between the chuck 821 and plate 81
Gap location.The lower cover plate 9 is clamped by above-mentioned identical structure and lower accommodation groove 312, is repeated no more.
Certainly, in other embodiments, the first connecting portion 31 is also possible to other structures, such as can be one piece and put down
Plate or a slot, and first connecting portion 31 can also be by modes and the horizontal connecting plate such as welding or riveting
22 are fixed together.
In addition, for curtain wall biggish for some width, too long crossbeam 3 will be unfavorable when the crossbeam 3 is one
It is operated in installation, for the ease of constructing, in consideration of it, making the cross positioned at sustained height as shown in attached drawing 2, attached drawing 6, attached drawing 7
Beam 3 is spliced by multiple short beams 33, by being plugged in their inner cavity of second connecting portion 22 between adjacent short beam 33
It is oriented to lock pin 34 to connect, each guiding lock pin 34 is connected and fixed at least one short beam 33 by screw 36, also, described
The tie point (position of screw 36 or the position of welding) of guiding lock pin 34 and the short beam 33 is located at the second connecting portion 32
Inside side plate 321 at, effectively tie point can be blocked using the structure of crossbeam 3 itself in this way, avoid screw or
Pad is exposed.
As shown in Fig. 8, the outer grid 4 is preferably hollow cuboid pipe, and the outer grid 4 is described by being fixed on
10 connecting cross beam 3 of L shape connecting plate of 3 upper surface of crossbeam, specifically, the bottom plate 101 of the L shape connecting plate 10 is fixed on the cross
At the second connecting portion 32 of beam 3, and its side plate 102 is concordant with the front surface of the crossbeam 3 or protrudes from the front surface of crossbeam 3,
The extending direction of the outer grid 4 is vertical with the extending direction of crossbeam 3, also, the outer grid 4 and the side plate 101 are fixed
Together, such as by being spirally connected or welding, also, the tie point of the outer grid 4 and the L shape connecting plate 10 is on its inside
On side plate 41, so as to be blocked using the structure of outer grid itself to L shape connecting plate 10 square thereafter is located at, and will not
Screw 70 is set to leak outside.
As shown in attached drawing 8, attached drawing 9, the interior grid 5 is similarly preferably the tubular structure of hollow cuboid, in order to just
In the connection of the interior grid 5 and crossbeam 3, there is the thickness towards the crossbeam 3 and with the crossbeam 3 on the interior grid 5
Matched gap 52 is spent, there is the matched escape port 35 of width with the interior grid 5 on the crossbeam 3, the interior grid 5 is logical
The connector 20 of the L shape or U-shaped crossed in its inner cavity connects the crossbeam 3, and the connector 20 is preferably by taking U-shaped as an example, institute
The bottom plate 201 for stating connector 20 is fixed at the second connecting portion 22 of the crossbeam, and the interior grid 5 and the crossbeam 3 pass through
Gap 52 and escape port 35 are mutually twisted, at this point, the two sides of the connector 20 of the two sides side plate of the interior grid 5 and the U-shaped
202 position of plate is corresponding, passes through the both side plate of 50 connecting lateral plate 202 and interior grid of screw.
In another embodiment, as shown in Fig. 10, the interior grid 5 has a gap (unmarked in figure), described
Gap when fixed, first pass through a U-shaped connector 20 and is fastened on from the interior plate 53 that its front side board extends to the interior grid 5
On the crossbeam 3, and the bottom plate 201 of U-shaped connector 20 then passes through the open-minded of the interior grid 5 towards the building substrate
Mouthful interior grid is connected on the U-shaped connector 20, it will be in the bottom plate 201 of the U-shaped connector 20 and the interior grid
Side plate 53 is spirally connected.
Likewise, when curtain wall height is very high, the length of the outer grid 4 and interior grid 5 is too long to will affect installation, and
If when being assembled, will be unable to guarantee multiple grids in the outer grid 4 of same or interior grid 5 using shorter grille body
The location consistency of body, in consideration of it, as shown in attached drawing 1, attached drawing 11, attached drawing 12, the every interior grid 5 and/or outer grid 4 by
Multiple grille bodies 30 are spliced, and are plugged on the intracorporal connecting rod 40 of two grids by one between adjacent grid body 30 and connect,
At least one of the connecting rod 40 and the grille body are fixed, such as by being spirally connected or welding, the connecting rod 40 with it is described
The tie point (position of screw 80 or the position of pad) of grille body is located at it at the side plate of building substrate 1, so as to
Effectively to block to tie point, avoid the exposed influence such as screw beautiful.
Also, in entire scheme, the screw, L shape connecting plate, connector etc. are preferably stainless steel material, certainly may be used
To use other materials with certain antiseptic property.
This programme further discloses the construction method of above-mentioned double-layer curtain wall cell structure, includes the following steps:
S1, when building substrate 1 is constructed, in the pre-buried galvanized sheet built-in fitting 21 in the setting position of building substrate 1, then even by level
Fishplate bar 22 welds together with surface plate 211, and strengthening version 23 and horizontal connecting plate 22 and surface plate 211 are then welded as one again
Body, to obtain mounting base 2, the quantity of the mounting base 2 is arranged according to specific needs, as shown in the picture, in each layer build
It builds and two rows of mounting bases 2 with difference in height is set at matrix 1.
The first connecting portion 31 of one short beam 331 is fixed on one by bolt 6 and nut 7 since the side of curtain wall by S2
(specifically fixed quantity can be one, be also possible to multiple, and as shown in Fig. 2, a short beam 33 is fixed in row's mounting base 2
In two contour mounting bases 2), and be oriented to lock pin 34 in one end grafting of fixed short beam 331 and pass through the screw of inside
36 is fixed with short beam 331, at this point, guiding lock pin 34, which has, extends to the part outside the short beam 331, it then, will be another short
Beam 332 is socketed in the periphery of the leakage part of guiding lock pin 34, and the short beam 332 and other mounting base 2 is fixed, according to this
Sequentially, successively at least two splicings of short beam 33 crossbeam 3 will be obtained, finally, snapping fit by one group of upper cover 8 and lower cover 9 described
To cover bolt 6 and nut 7 at the first connecting portion 31 of crossbeam 3.
Connector 20, the bottom plate and the crossbeam of the connector 20 is arranged from one end of crossbeam 3 to another extreme direction in S3
3 upper plate is spirally connected, also, specific location and quantity of the connector 20 on crossbeam 3, according to specifically being adjusted
It is whole.
Grid 5 in one group is then connect by S4 with the crossbeam 3, specifically, by each gap on each interior grid 5
After 51 are engaged with the notch 31 on the crossbeam 3 of corresponding height, the both side plate of each interior grid is connect with one by screw 50
The side plate of part 20 is fixed, and certain each interior grid 5 can pass through two connectors 20 positioned at 3 upper and lower surface of crossbeam
It is connect with crossbeam 3, to guarantee the intensity of connection.
S5 fixes one group of L shape connecting plate 10 by screw in the setting position of the upper surface of each crossbeam 3, specific to pacify
Holding position and quantity are adjusted according to actual design needs, are not construed as limiting herein.
One group of outer grid 4 is connect by S6 with crossbeam 3, especially by screw 60 will each outer grid 4 with one column L shape connect
Plate 10 is fixed.
Certainly, in other embodiments, when the outer grid and interior grid are assembled using multiple grille bodies, under
It is supreme, as shown in Fig. 1, first a grille body 100 is fixed on the crossbeam 3, is then inserted into one in the upper end of grille body 100
Connecting rod 40, it is by the screw 80 for being located inside that connecting rod 40 and grille body 100 is fixed, and connecting rod 40 is made locally to leak outside,
Then it is set with another grille body 300 in the portion perimeter that connecting rod 40 leaks outside, by the high-order another crossbeam 3 of the grille body 300
It is fixed, multiple grille bodies are sequentially connected to obtain needing the interior grid and outer grid of length according to this, both facilitate apply in this way
Work, meanwhile, and can guarantee the accuracy of grid body position, also, whole aesthetics is also more preferable.
Finally, above-mentioned work progress is not unique implementation, for example, the erection sequence of inside and outside grid equally can be with
It exchanges.
Still there are many embodiment, all technical sides formed using equivalents or equivalent transformation by the present invention
Case is within the scope of the present invention.
Claims (10)
1. double-layer curtain wall cell structure, it is characterised in that: including the mounting base (2) being arranged on building substrate (1), the installation
Be provided with crossbeam (3) on seat (2), be provided with outer grid (4) and interior grid (5) on the crossbeam (3), the outer grid (4) and
The extending direction of outer grid (4) is identical and intersects with the crossbeam (3), and the rear surface (41) of the outer grid (4) is located at described
The front of the front surface (51) of interior grid (5).
2. double-layer curtain wall cell structure according to claim 1, it is characterised in that: the mounting base (2) includes being embedded in advance
Galvanized sheet built-in fitting (21) in building substrate (1) has been located at level in the surface plate (211) of the galvanized sheet built-in fitting (21)
Connecting plate (22), the two sides of the horizontal connecting plate (22) are provided with the stiffening plate (23) connecting with surface plate (211), the water
Flushconnection plate is connect with the crossbeam (3).
3. double-layer curtain wall cell structure according to claim 2, it is characterised in that: the crossbeam (3) by bolt (6) and
Nut (7) is spirally connected with the horizontal connecting plate (22), and the bolt (6) and nut (7) pass through vertical with the bolt (6)
Upper and lower lids (8,9) are blocked.
4. double-layer curtain wall cell structure according to claim 3, it is characterised in that: the crossbeam (3) includes the first connection
Portion (31) and second connecting portion (32) are formed with the upper accommodation groove of opening upwards at the rear surface of the second connecting portion (32)
(311) and the lower accommodation groove (312) that Open Side Down, gap (313) are kept between the two, upper accommodation groove (311) Ji Xiarong
It sets and is clamped the upper and lower lids (8,9) at the notch of slot (312) respectively.
5. double-layer curtain wall cell structure according to claim 4, it is characterised in that: positioned at sustained height crossbeam (3) by
Multiple short beams (33) are spliced, the guiding lock pin between adjacent short beam (33) by being plugged in their second connecting portions (32)
(34) it connects, the tie point of guiding lock pin (34) and the short beam (33) is located at the inside side of the second connecting portion (32)
At plate (321).
6. -5 any double-layer curtain wall cell structure according to claim 1, it is characterised in that: the outer grid (4) passes through
It is fixed on L shape connecting plate (10) connecting cross beam of the crossbeam (3) upper surface, the outer grid (4) and the L shape connecting plate
(10) on tie point side plate on its inside (41).
7. -5 any double-layer curtain wall cell structure according to claim 1, it is characterised in that: have on the interior grid (5)
Have a gap (52) towards the crossbeam (3) and with the crossbeam (3) thickness matching, have on the crossbeam (3) with it is described interior
The matched escape port of width (35) of grid (5), the interior grid (5) pass through the L shape being located in its inner cavity or the connector of U-shaped
(20) crossbeam (3) is connected.
8. -5 any double-layer curtain wall cell structure according to claim 1, it is characterised in that: every interior grid (5)
And/or outer grid (4) is spliced by multiple grille bodies (30), is plugged on two grids by one between adjacent grid body (30)
Intracorporal connecting rod (40) connection.
9. double-layer curtain wall cell structure according to claim 8, it is characterised in that: the connecting rod (40) and the grid
The tie point of body is located at it at the side plate of building substrate (1).
10. the construction method of double-layer curtain wall cell structure, characterized by the following steps:
S1, in the setting position fixed mounting of building substrate；
One short beam is fixed in mounting base by S2 by screw bolt and nut, and is oriented to lock pin in one end grafting of fixed short beam
And fixed with short beam, another short beam is socketed in guiding lock pin periphery, and the short beam and other mounting base are fixed, according to this will
At least two short beams splice to obtain a crossbeam, and upper cover plate and lower cover plate are snapped fit on the crossbeam to cover bolt；
S3 fixes one group of U-shaped or L-shaped connector in the setting position of crossbeam；
S4 will each interior grid and a column company by screw after being engaged the gap on grid in one group with the notch on crossbeam
Fitting is fixed；
S5 fixes one group of L shape connecting plate by screw in the setting position of the upper surface of crossbeam；
S6 is fixed one group of outer grid and each L shape connecting plate by screw.
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| CN201910541737.7A CN110284638A (en) | 2019-06-21 | 2019-06-21 | Double-layer curtain wall cell structure and its construction method |
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| CN205012523U (en) * | 2015-08-12 | 2016-02-03 | 苏州柯利达装饰股份有限公司 | Grid curtain system |
| CN107816157A (en) * | 2017-10-31 | 2018-03-20 | 广东世纪达建设集团有限公司 | A kind of continuous cross beam type glass curtain wall system |
| TWM559344U (en) * | 2017-12-18 | 2018-05-01 | Ji Xiang Development Aluminum Co Ltd | Aluminum extrusion type double-sided combination structure |
| CN207609058U (en) * | 2017-11-28 | 2018-07-13 | 苏州柯利达光电幕墙有限公司 | A kind of trellis system |
| CN210685087U (en) * | 2019-06-21 | 2020-06-05 | 苏州市建筑工程设计院有限公司 | Double-layer curtain wall grating structure |
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2019
- 2019-06-21 CN CN201910541737.7A patent/CN110284638A/en active Pending
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| CN1482322A (en) * | 2002-09-11 | 2004-03-17 | 蔡英杰 | Assembled grating |
| TWM312565U (en) * | 2006-07-31 | 2007-05-21 | Weimoor Ind Co Ltd | Aluminum extrusion apparatus with high load capable of dispersing active and reactive force |
| CN101392587A (en) * | 2008-11-10 | 2009-03-25 | 广东金刚幕墙工程有限公司 | Wood grille decorative system |
| CN205012523U (en) * | 2015-08-12 | 2016-02-03 | 苏州柯利达装饰股份有限公司 | Grid curtain system |
| CN107816157A (en) * | 2017-10-31 | 2018-03-20 | 广东世纪达建设集团有限公司 | A kind of continuous cross beam type glass curtain wall system |
| CN207609058U (en) * | 2017-11-28 | 2018-07-13 | 苏州柯利达光电幕墙有限公司 | A kind of trellis system |
| TWM559344U (en) * | 2017-12-18 | 2018-05-01 | Ji Xiang Development Aluminum Co Ltd | Aluminum extrusion type double-sided combination structure |
| CN210685087U (en) * | 2019-06-21 | 2020-06-05 | 苏州市建筑工程设计院有限公司 | Double-layer curtain wall grating structure |
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