Unit type outer curtain wall of high-strength stainless steel with random pattern treatment

Abstract

The application discloses a unit type outer curtain wall of high-strength stainless steel treated by random pattern, and belongs to the technical field of building construction, which comprises a plurality of curtain wall units, adjacent curtain wall units are connected through the mode of insertion, the curtain wall unit comprises a fixed frame, a transparent wall body, a non-transparent wall body, a ventilation assembly and a decoration assembly, wherein the fixed frames of adjacent curtain wall units are fixedly connected through insertion; the transparent wall body is connected with the fixed frame; the non-transparent wall body is connected with the fixed frame and arranged on one side of the transparent wall body, and the non-transparent wall body is connected with a building main body; the ventilation assembly is connected with the fixed frame and the non-transparent wall body simultaneously and used for changing the wind direction of air entering the building main body; and the decoration assembly is connected with the fixed frame and the non-transparent wall body simultaneously. The unit type outer curtain wall of high-strength stainless steel treated by random pattern provided by the application solves the problem that, when gas exchange is carried out, air flow directly blows into a building, and strong air flow causes great discomfort to personnel in the building main body.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a unit type outer curtain wall adopting high-strength stainless steel with random patterns. BACKGROUND

[0002] The curtain wall is the outer wall of the building, which is not load-bearing and is hung like a curtain, so it is also called "curtain wall", which is a light wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of a panel and a supporting structure system, which can have a certain displacement capacity relative to the main structure or have a certain deformation capacity, and does not bear the main structure. The building envelope or decorative structure. The existing curtain wall structure adopts the mode of directly installing on the surface of the curtain wall. This mode makes the building main body directly blow into the building when gas exchange, the wind is relatively strong, which causes great discomfort to the personnel in the building main body. At the same time, the existing structure also has the problems of poor firmness and easy to cause light pollution. SUMMARY

[0003] In view of the above defects, the technical problem solved by the present application is to provide a unit type outer curtain wall adopting high-strength stainless steel with random patterns to solve the problems of the existing technology, such as the gas flow directly blowing into the building when gas exchange, the strong gas flow causing great discomfort to the personnel in the building main body, poor firmness, and easy to cause light pollution.

[0004] The present application provides a unit type outer curtain wall adopting high-strength stainless steel with random patterns, comprising a plurality of curtain wall unit bodies, adjacent curtain wall unit bodies are connected by insertion, the curtain wall unit body comprises:

[0005] A fixed frame is fixed on the building main body, and the fixed frames of adjacent curtain wall unit bodies are inserted and fixed;

[0006] A transparent wall body is connected with the fixed frame;

[0007] A non-transparent wall body is connected with the fixed frame and arranged on one side of the transparent wall body, the non-transparent wall body is connected with the building main body and used for shielding the support beam between the floors in the building main body;

[0008] A ventilation assembly is connected with the fixed frame and the non-transparent wall body at the same time, and used for changing the wind direction of the wind entering the building main body;

[0009] A decoration assembly is connected with the fixed frame and the non-transparent wall body at the same time.

[0010] Preferably, the ventilation assembly comprises:

[0011] An opening fan is rotatably connected with the fixed frame;

[0012] The ventilation channel is connected with the fixed frame and the non-transparent wall body, and is provided with an air passing cavity and an air passing opening in communication with the air passing cavity, and the air passing opening is provided with two air passing openings symmetrically arranged on both sides of the air passing cavity;

[0013] The support keel is connected with the ventilation channel and arranged in the air passing opening, and a plurality of support keels are symmetrically arranged on both sides of the ventilation channel, and the support keel is connected with the fixed frame;

[0014] The grating is connected with the ventilation channel and the support keel and arranged in the air passing opening, and a plurality of gratings are arranged along the arrangement direction of the support keel.

[0015] Preferably, the fixed frame comprises:

[0016] The male column is connected with the non-transparent wall body, the ventilation assembly and the decoration assembly;

[0017] The female column is connected with the non-transparent wall body and the transparent wall body, and the female column is a structure matched with the male column, and the female column is engaged with the male column in the adjacent curtain wall unit body;

[0018] The beam group is arranged between and connected with the male column and the female column, and the beam group comprises a first beam, a second beam, a first middle beam and a second middle beam, the first beam is connected with the non-transparent wall body and the decoration assembly, the second beam is connected with the transparent wall body and the ventilation assembly, the first middle beam is connected with the transparent wall body, the non-transparent wall body and the ventilation assembly, and the second middle beam is connected with the non-transparent wall body, the ventilation assembly and the decoration assembly;

[0019] The column group comprises a first middle column, a second middle column and a third middle column, the first middle column is arranged between the first beam and the second middle beam, the second middle column is arranged between the second middle beam and the first beam, and the third middle column is arranged between the first beam and the second beam.

[0020] Preferably, the non-transparent wall body comprises:

[0021] The first non-transparent part comprises a first support frame, a first transparent piece and a first back plate, the first back plate and the first support frame are both connected with the female column, the first beam, the second middle beam and the first middle column, and the first transparent piece is connected with the first support frame and arranged in a spaced manner with the first back plate;

[0022] A second non-transparent part is arranged between the female stand column, the second middle beam, the first middle beam and the second middle stand column, and the structure of the second non-transparent part is the same as that of the first non-transparent part.

[0023] A third non-transparent part comprises a second support frame, a second back plate and a third back plate, the second support frame and the second back plate are both connected with the male stand column, the first cross beam, the second middle beam and the first middle stand column, and the third back plate is connected with the second support frame and is arranged in a spaced manner with the second back plate.

[0024] A fourth non-transparent part is arranged between the male stand column, the second middle beam, the first middle beam and the second middle stand column, and the structure of the fourth non-transparent part is the same as that of the third non-transparent part.

[0025] Preferably, the transparent wall body comprises:

[0026] A third support frame is connected with the female stand column, the first middle beam, the third middle stand column and the second cross beam;

[0027] A third transparent part is connected with the third support frame;

[0028] A second transparent part is connected with the third support frame and is arranged in a spaced manner with the third transparent part.

[0029] Preferably, the decorative assembly comprises:

[0030] A decorative cover is arranged perpendicularly to the ventilation channel, and the surface of the decorative cover away from the ventilation channel is at an angle with the arrangement direction of the support furring, for guiding water flow;

[0031] A connecting piece is connected with the decorative cover and the fixed frame, for fixing the decorative cover.

[0032] Preferably, the first middle stand column is flush with the side of the decorative cover away from the male stand column; the second middle stand column is flush with the side of the ventilation channel away from the male stand column; and the third middle stand column is flush with the second middle stand column.

[0033] Preferably, the ventilation channel, the first back plate and the decorative cover are made of 316 stainless steel.

[0034] Preferably, the surfaces of the ventilation channel, the first back plate and the decorative cover are all treated with a random pattern.

[0035] Preferably, the support furring is perpendicular to the transparent wall body; and any one of the grilles is at an angle with the transparent wall body.

[0036] From the above scheme, the unit type outer curtain wall adopting the high-strength stainless steel with random pattern processing is composed of curtain wall unit bodies combined by all component members, and has the characteristics of ventilation, heat preservation and decoration collection; meanwhile, the large area of 316 random pattern stainless steel decorative plate is used in the curtain wall unit body, the service life of the 316 stainless steel can be up to 70 years, the durability of the structure is greatly improved, the random pattern processing is performed on the surface of the 316 stainless steel, the light pollution to the surrounding buildings is greatly reduced, and the architectural style of the urban sub-center area is protected. In the on-site construction, only the tower crane hoisting is needed, without setting the basket from top to bottom, the on-site hoisting to the specified place and the connection with the specified platform code can be implemented, the assembly speed is greatly improved, especially in the rainy season construction, which is beneficial to realize the rapid enclosure and create favorable conditions for the fine assembly construction. The present application solves the problems of the prior art, such as the straight blowing of the gas flow into the building during the gas exchange, the strong gas flow causing great discomfort to the personnel in the building main body, poor firmness, and easy light pollution, and has remarkable effect, and is suitable for wide promotion. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0038] Figure 1 The structural schematic diagram of the unit type outer curtain wall adopting the high-strength stainless steel with random pattern processing provided by the present application is shown in the figure.

[0039] Figure 2 The three-dimensional structural schematic diagram of the curtain wall unit body in the unit type outer curtain wall adopting the high-strength stainless steel with random pattern processing provided by the present application is shown in the figure.

[0040] Figure 3 The front view structural schematic diagram of the curtain wall unit body in the unit type outer curtain wall adopting the high-strength stainless steel with random pattern processing provided by the present application is shown in the figure.

[0041] Figure 4 The cross-sectional structural view along the line A-A in the figure. Figure 3

[0042] The cross-sectional structural view along the line B-B in the figure. Figure 5 Figure 3 The cross-sectional structural view along the line C-C in the figure.

[0043] Figure 6 Figure 3

[0044] Figure 7 ​​​A structure schematic view of a fixed frame of a unit type outer curtain wall adopting a high-strength stainless steel with a checkered treatment is provided in the present application.

[0045] Figure 8 For along Figure 3 The cross-sectional structure view along the line D-D.

[0046] Figure 9 For along Figure 3 The cross-sectional structure view along the line E-E.

[0047] Figure 10 For along Figure 3 The cross-sectional structure view along the line F-F.

[0048] Figures 1-10 In the present application,

[0049] 1, fixed frame; 2, transparent wall body; 3, non-transparent wall body; 4, ventilation assembly; 5, decoration assembly; 11, male column; 12, female column; 13, crossbeam group; 14, column group; 21, third support frame; 22, third transparent piece; 23, second transparent piece; 31, first non-transparent part; 32, second non-transparent part; 33, third non-transparent part; 34, fourth non-transparent part; 41, opening sash; 42, ventilation channel; 43, support keel; 44, grating; 51, decoration cover; 52, connecting piece; 131, first crossbeam; 132, second crossbeam; 133, first middle beam; 134, second middle beam; 141, first middle column; 142, second middle column; 143, third middle column; 311, first support frame; 312, first transparent piece; 313, first back plate; 331, second support frame; 332, second back plate; 333, third back plate; 421, air passing cavity; 422, air passing opening. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0051] Please refer to Figures 1 to 10A specific embodiment of the unit type outer curtain wall adopting high-strength stainless steel with random pattern treatment is provided. The unit type outer curtain wall adopting high-strength stainless steel with random pattern treatment comprises a plurality of curtain wall units, adjacent curtain wall units are connected through plug-in mode, the curtain wall unit comprises a fixed frame 1, a transparent wall body 2, a non-transparent wall body 3, a ventilation assembly 4 and a decoration assembly 5, wherein the fixed frame 1 is fixed on the building main body, the fixed frames 1 of adjacent curtain wall units are plug-in fixed, the transparent wall body 2 is connected with the fixed frame 1, the non-transparent wall body 3 is connected with the fixed frame 1 and arranged on one side of the transparent wall body 2, the non-transparent wall body 3 is connected with the building main body and used for shielding the support beam between the floors of the building main body, the ventilation assembly 4 is connected with the fixed frame 1 and the non-transparent wall body 3 and used for changing the wind direction of the wind entering the building main body, and the decoration assembly 5 is connected with the fixed frame 1 and the non-transparent wall body 3.

[0052] In the embodiment, the thickness of the transparent wall body 2 is 212 mm and the thickness of the non-transparent wall body 3 is 472 mm. The ventilation assembly 4 and the decoration assembly 5 form a mirror image of the letter “7”, which guarantees the ventilation effect and has good decoration effect, the overall appearance of the curtain wall is more beautiful, and the protruding part of the decoration assembly 5 can also realize the sun-shading effect.

[0053] Compared with the prior art, the unit type outer curtain wall adopting high-strength stainless steel with random pattern treatment has multiple functions such as sun-shading, ventilation, window sill ceiling shielding and the like. Through the setting of the ventilation assembly 4, the direction of the air flow blowing into the building main body can be changed, the air flow blowing into the building main body is more moderate, and the life in the building main body is more comfortable; meanwhile, the curtain wall unit is processed into a whole by all the component members and installed, the installation is simple, the installation efficiency is greatly improved, and during the on-site construction, no other large-scale machinery is needed, only a tower crane is needed to complete the full coverage of the tower, the on-site power consumption is saved, the on-site pollution is less, and the assembly speed is faster; the unit type outer curtain wall adopting high-strength stainless steel with random pattern treatment has the characteristics of ventilation, heat preservation and decoration.

[0054] As another embodiment of the present application, the structure of the unit type outer curtain wall using the corrugated high-strength stainless steel is basically the same as that in the above embodiment, and the difference is that the ventilation assembly 4 comprises an opening fan 41, a ventilation channel 42, a support batten 43, and a grating 44, wherein the opening fan 41 is rotationally connected with the fixed frame 1; the ventilation channel 42 is connected with the fixed frame 1 and the non-transparent wall body 3, and the ventilation channel 42 is provided with a wind passing cavity 421 and a wind passing opening 422 in communication with the wind passing cavity 421, the wind passing opening 422 is provided with two and symmetrically arranged on both sides of the wind passing cavity 421; the support batten 43 is connected with the ventilation channel 42 and arranged in the wind passing opening 422, the support batten 43 is symmetrically provided with a plurality of on both sides of the ventilation channel 42, and the support batten 43 is connected with the fixed frame 1; the grating 44 is connected with the ventilation channel 42 and the support batten 43 and arranged in the wind passing opening 422, and the grating 44 is provided with a plurality of along the arrangement direction of the support batten 43.

[0055] In the present embodiment, the ventilation channel 42 is made of 3mm drawn stainless steel plate, the grating 44 is made of aluminum profile, and the detachable screen window is mounted on the inner side of the grating 44. The opening fan 41 is composed of 2.5mm aluminum plate, the thickness of the opening fan 41 is 126mm, the thermal insulation rock wool is filled in the gap between the opening fan 41 and the fixed frame 1, the hinge and handle of the opening fan 41 are hidden, the support batten 43 is perpendicular to the transparent wall body 2; the angle between any grating 44 and the transparent wall body 2 is a certain angle, for example, the angle between the grating 44 and the surface of the transparent wall body 2 is 45 degrees, at this time, the wind passing through the grating 44 is shot into the ventilation channel 42, and then blows into the building main body when the opening fan 41 is opened. Here, as long as the above-mentioned related performance of the support batten 43 and the transparent wall body 2 can be realized, it is within the scope of protection of the present application.

[0056] As another embodiment of the present application, the structure of the unit type outer curtain wall using the high-strength stainless steel with the random pattern treatment is basically the same as that in the above embodiment, and the difference is that the fixed frame 1 comprises the male column 11, the female column 12, the beam group 13, and the column group 14, wherein the male column 11 is connected with the non-transparent wall body 3, the ventilation assembly 4, and the decoration assembly 5 simultaneously; the female column 12 is connected with the non-transparent wall body 3 and the transparent wall body 2 simultaneously, the female column 12 is a structure matched with the male column 11, and the female column 12 is clamped with the male column 11 in the adjacent curtain wall unit body; the beam group 13 is arranged between the male column 11 and the female column 12 and is connected with the male column 11 and the female column 12 simultaneously, the beam group 13 comprises the first beam 131, the second beam 132, the first middle beam 133, and the second middle beam 134, the first beam 131 is connected with the non-transparent wall body 3 and the decoration assembly 5 simultaneously, the second beam 132 is connected with the transparent wall body 2 and the ventilation assembly 4 simultaneously, the first middle beam 133 is connected with the transparent wall body 2, the non-transparent wall body 3, and the ventilation assembly 4 simultaneously, and the second middle beam 134 is connected with the non-transparent wall body 3, the ventilation assembly 4, and the decoration assembly 5 simultaneously; the column group 14 comprises the first middle column 141, the second middle column 142, and the third middle column 143, the first middle column 141 is arranged between the first beam 131 and the second middle beam 134, the second middle column 142 is arranged between the second middle beam 134 and the first middle beam 133, and the third middle column 143 is arranged between the first middle beam 133 and the second beam 132.

[0057] As another embodiment of the present application, the structure of the unit type outer curtain wall using high-strength stainless steel with a random pattern treatment is basically the same as that in the above embodiment, and the difference is that the non-transparent wall body 3 includes a first non-transparent part 31, a second non-transparent part 32, a third non-transparent part 33, and a fourth non-transparent part 34, wherein the first non-transparent part 31 includes a first support frame 311, a first transparent piece 312, and a first back plate 313, the first back plate 313 and the first support frame 311 are both connected with the female stand column 12, the first cross beam 131, the second middle beam 134, and the first middle stand column 141, the first transparent piece 312 is connected with the first support frame 311 and is spaced apart from the first back plate 313; the second non-transparent part 32 is arranged between the female stand column 12, the second middle beam 134, the first middle beam 133, and the second middle stand column 142, the structure of the second non-transparent part 32 is basically the same as that of the first non-transparent part 31, and the sizes of the two are different; the third non-transparent part 33 includes a second support frame 331, a second back plate 332, and a third back plate 333, the second support frame 331 and the second back plate 332 are both connected with the male stand column 11, the first cross beam 131, the second middle beam 134, and the first middle stand column 141, the third back plate 333 is connected with the second support frame 331 and is spaced apart from the second back plate 332; the fourth non-transparent part 34 is arranged between the male stand column 11, the second middle beam 134, the first middle beam 133, and the second middle stand column 142, the structure of the fourth non-transparent part 34 is the same as that of the third non-transparent part 33, and the sizes of the two are different.

[0058] As another embodiment of the present application, the structure of the unit type outer curtain wall using high-strength stainless steel with a random pattern treatment is basically the same as that in the above embodiment, and the difference is that the transparent wall body 2 includes a third support frame 21, a third transparent piece 22, and a second transparent piece 23, wherein the third support frame 21 is connected with the female stand column 12, the first middle beam 133, the third middle stand column 143, and the second cross beam 132; the third transparent piece 22 is connected with the third support frame 21; and the second transparent piece 23 is connected with the third support frame 21 and is spaced apart from the third transparent piece 22.

[0059] In the present embodiment, the first transparent piece 312, the second transparent piece 23, and the third transparent piece 22 can all be tempered glass, and the third support frame 21, the second support frame 331, and the first support frame 311 can be light gray profiles. The first transparent piece 312 is parallel to the first back plate 313, and the third transparent piece 22 is parallel to the second transparent piece 23. The side of the second transparent piece 23 away from the third transparent piece 22 is also spaced apart by a plurality of tempered glass, and the multiple layers of spaced apart tempered glass can play a role in sound insulation and heat preservation, and can also increase the strength of the curtain wall. The first transparent piece 312 is also spaced apart by a plurality of tempered glass on the first support frame 311.

[0060] As another embodiment of the present application, the structure of the unit type outer curtain wall using high-strength stainless steel with a random pattern treatment is basically the same as that in the above embodiment, and the difference is that the decorative assembly 5 comprises a decorative cover 51 and a connecting piece 52, wherein the decorative cover 51 is arranged vertically with the ventilation channel 42, the angle between the surface of the side of the decorative cover 51 away from the ventilation channel 42 and the arrangement direction of the supporting batten 43 is a certain angle, for example, the angle can be 2-5 degrees, for guiding water flow, the side of the decorative cover 51 close to the ventilation channel 42 is provided with a flange for blocking water; the connecting piece 52 is connected with the decorative cover 51 and the fixed frame 1 simultaneously, for fixing the decorative cover 51.

[0061] In the embodiment, the first neutral column 141 is flush with the side of the decorative cover 51 away from the public column 11; the second neutral column 142 is flush with the side of the ventilation channel 42 away from the public column 11; and the third neutral column 143 is flush with the second neutral column 142.

[0062] In the embodiment, the ventilation channel 42, the first back plate 313 and the decorative cover 51 all adopt 316 stainless steel material, and the surfaces of the ventilation channel 42, the first back plate 313 and the decorative cover 51 are all structures treated with a random pattern, that is, the ventilation channel 42, the first back plate 313 and the decorative cover 51 adopt 316 stainless steel decorative plates with a random pattern. The service life of 316 stainless steel can be up to 70 years, which greatly improves the durability of the structure, and the surface of 316 stainless steel is treated with a random pattern, which greatly reduces the light pollution to surrounding buildings and protects the architectural style of the urban sub-center area.

[0063] In the embodiment, the device is a clear glass curtain wall system, the glass of the clear glass curtain wall is embedded in an aluminum frame, becoming a curtain wall component with an aluminum frame on four sides, the curtain wall component is embedded on a cross beam, forming a vertical column exposed cross beam and an obvious vertical surface with aluminum frame division. The clear glass curtain wall is the most traditional form and is applied most widely, and has reliable working performance. Compared with the hidden glass curtain wall, the clear glass curtain wall is easier to meet the requirements of construction technical level.

[0064] Illustratively, the unit type outer curtain wall using high-strength stainless steel with a random pattern treatment is distributed at positions of 4F-10F, and there are a total of 1152 units, with an area of 10151 square meters. The thickness of the transparent wall body 2 is 212mm, the thickness of the non-transparent wall body 3 is 472mm, the overall size of the curtain wall unit is 2250mm*4200mm, and the weight of a single curtain wall unit reaches 1.4 tons. The single curtain wall unit is hoisted on site by a crane cooperating with a tower crane, which ensures construction safety and greatly saves labor costs.

[0065] The present application provides a construction method of a unit type outer curtain wall using high-strength stainless steel with a random pattern treatment, and the specific steps include:

[0066] S1, after the curtain wall unit is hoisted to the installation position, the curtain wall unit is kept vertical, and the adjacent curtain wall unit is inserted by pushing from one side, specifically, the female stand column 12 in the curtain wall unit to be installed is inserted with the male stand column 11 in the curtain wall unit which has been fixed, and the integrity of the adhesive tape is ensured during the insertion process;

[0067] S2, after any curtain wall unit is installed, the water-proof adhesive tape of the horizontal and vertical seams is combed immediately, so that the water-proof adhesive tape is overlapped and straightened;

[0068] S3, the small holes of the cross seam parts of the four curtain wall units are plugged to ensure the air tightness of the inside of the equal pressure chamber, the garbage in the profiles of the curtain wall units is cleaned, and the effective sealing of the profile abutment of the curtain wall unit is performed.

[0069] Compared with the traditional curtain wall construction, the method discards the traditional construction process according to the keel, aluminum plate, profile and glass, and only needs to be hoisted by a tower crane in the field construction, without setting a basket from top to bottom, and can be connected with the specified platform code after being hoisted to the specified place on site, which greatly improves the assembly speed, especially in the rainy season, which is conducive to realizing rapid enclosure and creating favorable conditions for fine assembly. It should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0070] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between various embodiments can be referred to each other. The contents not described in detail in the embodiments of the present application are the existing technology known to those skilled in the art. The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications of these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A unitized exterior curtain wall of high-strength stainless steel treated with a random pattern, characterized by, The curtain wall unit comprises a fixed frame (1) fixed to a building body, a transparent wall (2) connected to the fixed frame (1), a non-transparent wall (3) connected to the fixed frame (1) and arranged on one side of the transparent wall (2), the non-transparent wall (3) being connected to the building body and used for shielding a support beam between floors in the building body, a ventilation assembly (4) connected to the fixed frame (1) and the non-transparent wall (3) and used for changing the direction of wind entering the building body, and a decoration assembly (5) connected to the fixed frame (1) and the non-transparent wall (3). The ventilation assembly (4) comprises an opening fan (41) rotatably connected to the fixed frame (1), a ventilation channel (42) connected to the fixed frame (1) and the non-transparent wall (3), the ventilation channel (42) being provided with a wind passing cavity (421) and a wind passing opening (422) in communication with the wind passing cavity (421), the wind passing opening (422) being provided with two wind passing openings symmetrically arranged on two sides of the wind passing cavity (421), a support furring (43) connected to the ventilation channel (42) and arranged in the wind passing opening (422), the support furring (43) being provided with a plurality of support furings symmetrically arranged on two sides of the ventilation channel (42), the support furring (43) being connected to the fixed frame (1), and a grating (44) connected to the ventilation channel (42) and the support furring (43) and arranged in the wind passing opening (422), the grating (44) being provided with a plurality of gratings arranged along the arrangement direction of the support furring (43). The fixed frame (1) comprises a male column (11) connected to the non-transparent wall (3), the ventilation assembly (4) and the decoration assembly (5), a female column (12) connected to the non-transparent wall (3) and the transparent wall (2), the female column (12) being a structure matched with the male column (11), the female column (12) being clamped with the male column (11) in an adjacent curtain wall unit, a horizontal beam group (13) arranged between the male column (11) and the female column (12) and connected to the male column (11) and the female column (12), the horizontal beam group (13) comprising a first horizontal beam (131) connected to the non-transparent wall (3) and the decoration assembly (5), a second horizontal beam (132) connected to the transparent wall (2) and the ventilation assembly (4), a first middle beam (133) connected to the transparent wall (2), the non-transparent wall (3) and the ventilation assembly (4), and a second middle beam (134) connected to the non-transparent wall (3), the ventilation assembly (4) and the decoration assembly (5). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The column group (14) comprises a first middle column (141), a second middle column (142) and a third middle column (143), the first middle column (141) is arranged between the first cross beam (131) and the second middle beam (134), the second middle column (142) is arranged between the second middle beam (134) and the first middle beam (133), and the third middle column (143) is arranged between the first middle beam (133) and the second cross beam (132); The non-transparent wall body (3) comprises: A first non-transparent part (31) comprises a first support frame (311), a first transparent piece (312) and a first back plate (313), the first back plate (313) and the first support frame (311) are connected with the female column (12), the first cross beam (131), the second middle beam (134) and the first middle column (141) at the same time, and the first transparent piece (312) is connected with the first support frame (311) and is arranged in a spaced mode with the first back plate (313); A second non-transparent part (32) is arranged between the female column (12), the second middle beam (134), the first middle beam (133) and the second middle column (142), and the structure of the second non-transparent part (32) is the same as that of the first non-transparent part (31); A third non-transparent part (33) comprises a second support frame (331), a second back plate (332) and a third back plate (333), the second support frame (331) and the second back plate (332) are connected with the male column (11), the first cross beam (131), the second middle beam (134) and the first middle column (141) at the same time, and the third back plate (333) is connected with the second support frame (331) and is arranged in a spaced mode with the second back plate (332); A fourth non-transparent part (34) is arranged between the male column (11), the second middle beam (134), the first middle beam (133) and the second middle column (142), and the structure of the fourth non-transparent part (34) is the same as that of the third non-transparent part (33).

2. The unitized curtain wall of claim 1, wherein, The transparent wall body (2) comprises: A third support frame (21) is connected with the female column (12), the first middle beam (133), the third middle column (143) and the second cross beam (132) at the same time; A third transparent piece (22) is connected with the third support frame (21); A second transparent piece (23) is connected with the third support frame (21) and is arranged in a spaced mode with the third transparent piece (22).

3. The unitized curtain wall of claim 2, wherein, The decoration assembly (5) comprises: A decoration cover (51) is arranged perpendicularly to the ventilation channel (42), and the surface of the decoration cover (51) away from the ventilation channel (42) forms a certain angle with the arrangement direction of the support furring (43), so as to guide water flow; A connecting piece (52) is connected with the decoration cover (51) and the fixed frame (1) at the same time, and is used for fixing the decoration cover (51).

4. The unitized curtain wall of claim 3, wherein, The first neutral column (141) is flush with one side of the decorative cover (51) away from the public column (11); the second neutral column (142) is flush with one side of the ventilation duct (42) away from the public column (11); and the third neutral column (143) is flush with the second neutral column (142).

5. The unitized curtain wall of claim 4, wherein, The ventilation duct (42), the first back plate (313) and the decorative cover (51) are made of 316 stainless steel.

6. The unitized curtain wall of claim 5, wherein, The surfaces of the ventilation duct (42), the first back plate (313) and the decorative cover (51) are all treated with a random pattern.

7. The unitized curtain wall of claim 6, wherein, The support joist (43) is perpendicular to the transparent wall (2); and any one of the grilles (44) forms an angle with the transparent wall (2).

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