CN214461559U - Inward-inclined unit curtain wall structure - Google Patents
Inward-inclined unit curtain wall structure Download PDFInfo
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- CN214461559U CN214461559U CN202023230698.6U CN202023230698U CN214461559U CN 214461559 U CN214461559 U CN 214461559U CN 202023230698 U CN202023230698 U CN 202023230698U CN 214461559 U CN214461559 U CN 214461559U
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Abstract
The utility model provides an inward-inclined unit curtain wall structure with combination of prevention and drainage for improving waterproof performance, which comprises a panel, a unit upright which is vertically arranged and is bonded with the panel and a unit cross beam which is transversely arranged and is bonded with the panel, wherein an acute angle alpha is formed between the panel and the horizontal plane when the panel is installed, the front end of the unit upright is provided with a protective edge which is hermetically connected with the panel, the front side part of the unit upright is provided with a closed upright side outer cavity, a protective edge inner cavity is formed among the front end of the unit upright, the protective edge and the panel, the front part and the rear part of the unit upright are respectively provided with an upright outer cavity and an upright inner cavity, the front side part of the unit cross beam is provided with a drainage cavity, the front part of the unit cross beam is provided with a cross beam outer cavity which is communicated with the upright side outer cavity and is communicated with the upright outer cavity, and is communicated with the upright side outer cavity, the bottom of the inner cavity of the cross beam is provided with an inclined plane inclined towards the front side.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an interior unit curtain wall construction that inclines.
[ background of the invention ]
The unitized curtain wall is a curtain wall structure basic unit which is not less than one storey height and is manufactured in a factory by a panel and a supporting frame, and the curtain wall structure basic unit is directly installed on a main body structure to form the frame supporting building curtain wall. The unit curtain wall has the advantages of high degree of prefabrication in a workshop, easily controlled assembly quality, high field installation speed and good anti-seismic performance. The unit curtain wall supporting frames are inserted into each other to form a plurality of sealing cavities, and the water-proof structure adopts an isobaric principle to prevent water and has excellent water-proof performance. Due to the advantages, the unit curtain wall is widely applied to super high-rise buildings, and is particularly suitable for regular building curtain walls of vertical surfaces. However, when the curtain wall inclines towards the indoor side, because a large amount of water leakage water entering the plug cavity generates continuous pressure on the sealing rubber strip, the rainwater is easy to penetrate through the rubber strip to leak indoors, and therefore the waterproof performance of the common unit curtain wall is poor when the curtain wall is applied to the curtain wall with the inward inclined surface.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a prevent arranging and combine in order to improve the unitized curtain wall structure of water resistance.
The purpose of the utility model is realized like this:
an inward-inclined unit curtain wall structure comprises a panel, unit upright columns which are vertically arranged and are bonded with the panel, and unit cross beams which are horizontally arranged and are bonded with the panel, the panel forms an acute angle alpha with the horizontal plane when being installed, the front end of the unit upright post is provided with a protective edge which is connected with the panel in a sealing way, the front side part of the unit upright post is provided with a closed upright post side outer cavity, a protective edge inner cavity is formed among the front end of the unit upright post, the protective edge and the panel, the front part and the rear part of the unit upright post are respectively provided with an outer cavity between upright posts and an inner cavity between upright posts, the front side part of the unit cross beam is provided with a drainage cavity, the front part of the unit cross beam is provided with a cross beam outer cavity communicated with the upright post side outer cavity and the upright post inter-outer cavity in an isobaric manner, the rear part of the unit beam is provided with a beam inner cavity communicated with the outer cavity at the side of the upright post and has equal pressure, and the bottom of the beam inner cavity is provided with an inclined plane inclined towards the front side.
The inward-inclined unit curtain wall structure comprises male stand columns and female stand columns which are mutually inserted, outer cavities on the side of the stand columns are arranged at the front parts of the male stand columns, outer cavities between the stand columns and inner cavities between the stand columns are respectively formed at the front parts and the rear parts between the male stand columns and the female stand columns, stand column middle sealing strips are arranged between the outer cavities between the stand columns and the inner cavities between the stand columns, and stand column inner side sealing strips are arranged on the rear sides of the inner cavities between the stand columns.
The inward-inclined unit curtain wall structure comprises a male beam and a female beam which are mutually inserted, a drainage cavity is formed in the front side of the male beam, a beam outer cavity and a beam inner cavity are formed in the front portion and the rear portion between the male beam and the female beam respectively, a beam middle sealing strip is arranged between the beam outer cavity and the beam inner cavity, and a beam inner side sealing strip is arranged on the rear side of the beam inner cavity.
The inward-inclined unit curtain wall structure is characterized in that the panel is adhered to the unit upright columns through upright column structural adhesive and separated through upright column silica gel strips, first sealant for sealing cavities inside the protective edges is arranged between the panel and the protective edges, and upright column water retaining adhesive tapes and second sealant are arranged between the protective edges.
According to the curtain wall structure with the inward-inclined units, the first water drainage hole is formed between the inner cavity of the cross beam and the water drainage cavity, and the second water drainage hole is formed between the water drainage cavity and the outer cavity on the side of the upright column.
According to the inward-inclined unit curtain wall structure, the panel and the unit cross beams are bonded through cross beam structure glue and are separated through cross beam silica gel strips, the front end of the female cross beam is provided with the female cross beam supporting strip, the female cross beam supporting strip and the panel are provided with the cushion block and the third sealant, the front end of the male cross beam is provided with the male cross beam hook, and the male cross beam hook and the panel are also provided with the third sealant.
According to the curtain wall structure with the inward-inclining unit, the front side of the male beam hook is provided with the first exposed frame gland, the first sealing rubber strip is arranged between the first exposed frame gland and the panel, the first sealing rubber strip is provided with the notch, and the third water drainage hole is formed between the first exposed frame gland and the male beam hook.
According to the curtain wall structure with the inward-inclining unit, the second exposed frame gland is arranged on the front side of the female cross beam supporting strip, a second sealing rubber strip is arranged between the second exposed frame gland and the panel, a cross beam water retaining rubber strip is arranged at the rear end of the second exposed frame gland, and a fourth water drainage hole is formed in the bottom of the second exposed frame gland.
According to the curtain wall structure with the inward-inclined units, the gland sealant is arranged between the second exposed frame gland and the rear part of the first exposed frame gland, and the gland sealant does not block the fourth water drainage hole.
The gaps among the panel, the unit upright columns and the unit cross beams are waterproof by adopting sealant. The upright posts and the cross beams are inserted oppositely to form an inner cavity and an outer cavity and are in equal pressure with the outside. Simultaneously, the internal drainage cavity and the drainage hole are arranged, so that the leakage water entering the interior can be organically discharged outdoors, and the measures of prevention and drainage combination are adopted, so that the waterproof performance of the curtain wall is improved.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic cross-sectional view of the unit column of the present invention;
fig. 2 is a schematic view of vertical cross-section nodes of the unit beam of the present invention.
[ detailed description ] embodiments
An inward-inclined unit curtain wall structure comprises a panel 1, a unit upright 100 which is vertically arranged and is bonded with the panel 1 and a unit cross beam 200 which is horizontally arranged and is bonded with the panel 1, wherein an acute angle alpha is formed between the panel 1 and a horizontal plane (namely, the panel 1 inclines towards the indoor side) when being installed, the front end of the unit upright 100 is provided with a protective edge 6 which is hermetically connected with the panel 1, the front side part of the unit upright 100 is provided with a closed upright side outer cavity 102, a protective edge inner cavity 101 is formed among the front end of the unit upright 100, the protective edge 6 and the panel 1, the front part and the rear part of the unit upright 100 are respectively provided with an inter-upright outer cavity 103 and an inter-upright inner cavity 104, the front side part of the unit cross beam 200 is provided with a drainage cavity 107, the front part of the unit cross beam 200 is provided with a cross beam outer cavity 105 which is communicated with the upright side outer cavity 102 and the inter-upright outer cavity 103 at equal pressure, the rear part of the unit cross beam 200 is provided with a cross beam inner cavity 106 which is communicated with the equal-pressure upright side outer cavity 102, the bottom of the beam inner chamber 106 is provided with a slope 206 inclined to the front side (inclined to the drain chamber 107 on the outdoor side).
The unit upright column 100 comprises a male upright column 2 and a female upright column 3 which are mutually inserted, an upright column side outer cavity 102 is arranged at the front part of the male upright column 2, an upright column outer cavity 103 and an upright column inner cavity 104 are respectively formed at the front part and the rear part between the male upright column 2 and the female upright column 3, an upright column middle sealing strip 13 is arranged between the upright column outer cavity 103 and the upright column inner cavity 104, and an upright column inner side sealing strip 14 is arranged at the rear side of the upright column inner cavity 104.
The unit cross beam 200 comprises a male cross beam 4 and a female cross beam 5 which are mutually inserted, a drainage cavity 107 is arranged on the front side of the male cross beam 4, an outer cross beam cavity 105 and an inner cross beam cavity 106 are respectively formed in the front part and the rear part between the male cross beam 4 and the female cross beam 5, a middle cross beam sealing strip 17 is arranged between the outer cross beam cavity 105 and the inner cross beam cavity 106, and an inner cross beam sealing strip 18 is arranged on the rear side of the inner cross beam cavity 106. The top surface 207 of the female cross member 5 is a horizontal surface.
Adopt the stand structure to glue 41 (silicone structure to glue) between panel 1 and the unit stand 100 and separate and adopt stand silica gel strip 11 to separate (adopt stand silica gel strip 11 to separate, avoid hard contact to control the width and the thickness that the stand structure glued 41), panel 1 and safe edge 6 (safe edge 6 adopts aluminum alloy material to make for be equipped with between the protection panel 1) and carry out sealed first sealed glue 31, two to the inside cavity 101 of safe edge be equipped with sealed glue 32 of stand manger plate adhesive tape 12 and second between the safe edge 6.
A first drain hole 203 is provided between the beam inner chamber 106 and the drain chamber 107, and a second drain hole 204 is provided between the drain chamber 107 and the column-side outer chamber 102.
Adopt crossbeam structural adhesive 42 (silicone structural adhesive) to bond and adopt crossbeam silica gel strip 15 to separate (adopt crossbeam silica gel strip 15 to separate, avoid hard contact between panel 1 and unit crossbeam 200 to control the width and the thickness of crossbeam structural adhesive 42), the front end of female crossbeam 5 is equipped with female crossbeam and holds in the palm the strip, female crossbeam hold in the palm the strip with be equipped with cushion 21 (stereoplasm rubber cushion between panel 1, with the dead weight of bearing panel 1, avoid crossbeam structural adhesive 42 to bear vertical shear force for a long time) and the sealed glue 33 of third, the front end of public crossbeam 4 is equipped with public crossbeam couple, is equipped with between public crossbeam couple and the panel 1 and also is equipped with sealed glue 33 of third.
The front side of the male beam hook is provided with a first exposed frame gland 7 for pressing the panel 1, a first sealing rubber strip 19 is arranged between the first exposed frame gland 7 and the panel 1, the first sealing rubber strip 19 is provided with a notch (i.e. non-through length), and a third water drainage hole 201 is arranged between the first exposed frame gland 7 and the male beam hook.
The front side of the female beam supporting strip is provided with a second exposed frame gland 8 for pressing the panel 1, a second sealing rubber strip 20 is arranged between the second exposed frame gland 8 and the panel, the rear end of the second exposed frame gland 8 is provided with a beam water retaining rubber strip 16, and the bottom of the second exposed frame gland 8 is provided with a fourth water drainage hole 202.
A gland sealant 34 is arranged between the second exposed frame gland 8 and the rear part of the first exposed frame gland 7, and the fourth drainage hole 202 is not blocked by the gland sealant 34.
The panel 1 can be made of glass, metal plate, stone, artificial plate and other materials, and when the glass panel is adopted, laminated glass or laminated hollow glass is adopted.
When the unit plates are inserted up and down, the male beam 4 is inserted into the female beam 5, and the beam water-retaining rubber strip 16, the beam middle sealing strip 17 and the beam inner side sealing strip 18 form a beam outer cavity 105 and a beam inner cavity 106. The outer beam cavity 105 is communicated with the bottoms of the outer column side cavity 102 and the outer inter-column cavity 103 in an isobaric manner. The third drain holes 201 serve to communicate the outdoor space with the beam outer cavity 105 and the inter-column outer cavity 103, so that the air pressures inside and outside are equal. The beam inner chamber 106 communicates with the column-side outer chamber 102 through the first and second drain holes 203 and 204, and is equal to the outdoor air pressure. After the unit plate blocks are installed, the second sealant 32 and the gland sealant 34 on the outer sides can play a sealing role, so that a large amount of rainwater is prevented from entering the opposite insertion cavity, and the rainwater is prevented from permeating into the room. Meanwhile, the third drainage hole 201 plays a role in communicating the outdoor space with the outer cavity 105 of the cross beam and the outer cavity 103 between the stand columns, so that the internal air pressure and the external air pressure are equal, and the possibility that rainwater permeates into the inside through the sealant is reduced under the action of no pressure difference.
When the sealant is cracked, a small amount of rainwater outside the room may permeate into the room from A, B, C, D shown in fig. 1 and 2, and the permeation and flowing paths are as follows:
the path a is that rainwater permeates into the bead internal cavity 101 from the first sealant 31 between the bead 6 and the panel 1, flows down along the bead internal cavity 101, flows from the bottom of the female beam 5 to the beam outer cavity 105, passes through the third drain hole 201 on the outer side, and is discharged to the outside from the gap of the first sealant 19.
The path B is that rainwater permeates into the outer cavity 103 of the upright post from the sealant 32 between the plate protective edges 6, flows along the upright post to the outer cavity 105 of the cross beam, passes through the third drainage hole 201, and is discharged to the outdoor from the gap of the first sealing rubber strip 19.
The path C is a path in which rainwater permeates into the second exposed frame cover 8, part of the rainwater is discharged to the outside of the room through the fourth drain hole 202 (path C1), and part of the rainwater can permeate into the beam outer cavity 105 from the place where the second exposed frame cover 8 is hooked to the female beam 5, and is discharged to the outside of the room through the third drain hole 201 from the notch of the first sealing rubber strip 19 (path C2).
The path D is that rainwater penetrating into the outer cavity 103 between the columns continues to penetrate into the inner cavity 104 between the columns under the action of gravity, flows along the columns to the inner cavity 106 of the cross beam, is collected on the inclined surface 206, is discharged to the drainage cavity 107 along the first drainage hole 203, is discharged to the outer cavity 102 on the side of the next column from the second drainage hole 204, flows to the outer cavity 105 of the next column along the next column, and is discharged outdoors.
By combining the analysis, the sealant plays a first waterproof role. The inner cavity and the outer cavity of the upright post and the cross beam are in equal pressure with the outside, so that the possibility of permeation is reduced. When a small amount of rainwater permeates into the interior, the rainwater can be discharged to the outside through the above paths, and the water-proof performance of the inward-inclined unit curtain wall is improved by adopting a structure form of preventing and discharging combination.
The invention is described by taking the structural form of a vertical hidden frame and a horizontal exposed frame as an example, but the invention is also suitable for the structural form of the exposed frame in both the vertical direction and the horizontal direction.
Claims (9)
1. The inward-inclined unit curtain wall structure is characterized by comprising a panel (1), unit upright columns (100) which are vertically arranged and are bonded with the panel (1) and unit cross beams (200) which are transversely arranged and are bonded with the panel (1), wherein an acute angle alpha is formed between the panel (1) and a horizontal plane when the panel (1) is installed, the front ends of the unit upright columns (100) are provided with protective edges (6) which are hermetically connected with the panel (1), the front side parts of the unit upright columns (100) are provided with closed upright column side outer cavities (102), protective edge inner cavities (101) are formed among the front ends of the unit upright columns (100), the protective edges (6) and the panel (1), the front parts and the rear parts of the unit upright columns (100) are respectively provided with upright column outer cavities (103) and upright column inner cavities (104), the front side parts of the unit cross beams (200) are provided with drainage cavities (107), and the front parts of the unit cross beams (200) are provided with the upright column side outer cavities (102) and the upright column outer cavities (103) The rear part of the unit cross beam (200) is provided with a cross beam inner cavity (106) which is communicated with the outer cavity (102) on the column side and has equal pressure, and the bottom of the cross beam inner cavity (106) is provided with an inclined plane (206) inclined towards the front side.
2. The curtain wall structure with the inward-inclined units as claimed in claim 1, wherein the unit columns (100) comprise male columns (2) and female columns (3) which are inserted into each other, the outer column-side cavities (102) are arranged in front of the male columns (2), the outer column-between cavities (103) and the inner column-between cavities (104) are respectively formed in front and rear parts between the male columns (2) and the female columns (3), column middle sealing strips (13) are arranged between the outer column-between cavities (103) and the inner column-between cavities (104), and column inner sealing strips (14) are arranged on rear sides of the inner column-between cavities (104).
3. The curtain wall structure of the inward-inclined unit according to claim 1, wherein the unit cross beam (200) comprises a male cross beam (4) and a female cross beam (5) which are inserted into each other, the drainage cavity (107) is arranged on the front side of the male cross beam (4), the outer cross beam cavity (105) and the inner cross beam cavity (106) are respectively formed in the front part and the rear part between the male cross beam (4) and the female cross beam (5), a middle cross beam sealing strip (17) is arranged between the outer cross beam cavity (105) and the inner cross beam cavity (106), and an inner cross beam sealing strip (18) is arranged on the rear side of the inner cross beam cavity (106).
4. The curtain wall structure of the inward-inclining unit is characterized in that the panel (1) and the unit upright posts (100) are bonded by upright post structure glue (41) and separated by upright post silica gel strips (11), a first sealant (31) for sealing an inner cavity (101) of the upright post is arranged between the panel (1) and the protective edges (6), and an upright post water retaining glue strip (12) and a second sealant (32) are arranged between the two protective edges (6).
5. An inwardly inclined unitized curtain wall structure as claimed in claim 3, wherein a first bleed opening (203) is provided between said beam inner cavity (106) and said drainage cavity (107), and a second bleed opening (204) is provided between said drainage cavity (107) and said outer cavity (102) on the column side.
6. The curtain wall structure of the inward-inclining unit of claims 3 or 5, wherein the panel (1) and the unit cross beam (200) are bonded by a cross beam structure adhesive (42) and separated by a cross beam silica gel strip (15), a female cross beam supporting strip is arranged at the front end of the female cross beam (5), a cushion block (21) and a third sealant (33) are arranged between the female cross beam supporting strip and the panel (1), a male cross beam hook is arranged at the front end of the male cross beam (4), and the third sealant (33) is also arranged between the male cross beam hook and the panel (1).
7. The curtain wall structure of an inward-inclining unit according to claim 6, wherein a first exposed frame gland (7) is arranged on the front side of the male beam hook, a first sealing rubber strip (19) is arranged between the first exposed frame gland (7) and the panel (1), a gap is arranged on the first sealing rubber strip (19), and a third drainage hole (201) is arranged between the first exposed frame gland (7) and the male beam hook.
8. The curtain wall structure of an inward-inclined unit according to claim 7, wherein a second exposed frame gland (8) is arranged on the front side of the female beam supporting strip, a second sealing rubber strip (20) is arranged between the second exposed frame gland (8) and the panel, a beam water-retaining rubber strip (16) is arranged at the rear end of the second exposed frame gland (8), and a fourth drainage hole (202) is arranged at the bottom of the second exposed frame gland (8).
9. The curtain wall structure of the inward-inclined unit as claimed in claim 8, wherein a gland sealant (34) is arranged between the second exposed frame gland (8) and the rear part of the first exposed frame gland (7), and the gland sealant (34) does not block the fourth drainage hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023230698.6U CN214461559U (en) | 2020-12-28 | 2020-12-28 | Inward-inclined unit curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023230698.6U CN214461559U (en) | 2020-12-28 | 2020-12-28 | Inward-inclined unit curtain wall structure |
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| Publication Number | Publication Date |
|---|---|
| CN214461559U true CN214461559U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023230698.6U Active CN214461559U (en) | 2020-12-28 | 2020-12-28 | Inward-inclined unit curtain wall structure |
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| Country | Link |
|---|---|
| CN (1) | CN214461559U (en) |
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2020
- 2020-12-28 CN CN202023230698.6U patent/CN214461559U/en active Active
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