Fabricated integrated wall body suitable for cold region

Abstract

The invention discloses a fabricated integrated wall suitable for a cold region, and relates to the technical field of building walls. The assembly type integrated wall body suitable for the cold region comprises a unit type wall body; the steel structure stand columns are embedded in the to-be-connected faces of the unit type wall bodies, every two unit type wall bodies adjacent in the horizontal direction are fixedly connected through the two steel structure stand columns, and every two unit type wall bodies adjacent in the vertical direction are fixedly connected through the two steel structure stand columns; the steel structure stand column comprises profile steel and a heat insulation fiber broken bridge piece. Connection between the unit type wall bodies is achieved through the steel structure stand columns embedded in the unit type wall bodies, the unit type wall bodies and the steel structure stand columns are rigidly connected, and therefore the stability of the structure is improved, meanwhile, the heat insulation fiber bridge cutoff pieces are arranged on the steel structure stand columns and conduct heat bridge treatment on the steel structure stand columns, the heat conduction effect of the steel structure stand columns is reduced, and the service life of the unit type wall bodies is prolonged. Therefore, according to the fabricated integrated wall body, the thermal insulation performance and the structural stability of the fabricated wall body in the cold climate are improved at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of building walls, and in particular to an assembled integrated wall suitable for cold regions. Background Art

[0002] As an evolving building component of an integrated composite wall, the purlin-free wall has undergone a transformation in its technical development history from the traditional component-type purlin design and construction to the highly integrated purlin-free design. Currently, most products on the market are launched and applied with separate parts for the interior and exterior walls. The early exterior wall panel design mainly relied on the traditional purlin structure. With the rise of the concept of building industrialization and modularization, the purlin-free design and material prefabrication and pre-integration have gradually become research hotspots in the field of building wall panels.

[0003] In cold regions, the thermal insulation performance of buildings is crucial. Traditional exterior wall materials such as glass wool, rock wool, polystyrene boards, etc. have high thermal conductivity and low density, resulting in relatively poor thermal insulation performance, which often leads to increased energy consumption of buildings and reduced indoor comfort. In the prior art, the wall is made into prefabricated wall panels, and the prefabricated wall adopts high-efficiency thermal insulation materials, such as polyurethane, polystyrene, rock wool, etc., which have low thermal conductivity and high thermal resistance characteristics, can effectively reduce indoor and outdoor heat transfer and improve the thermal insulation effect. However, the connection of prefabricated walls is currently mainly through anchor connection, lap connection, keel connection, plug-in connection, etc. There is a lack of effective thermal bridge treatment solutions between the connections of prefabricated walls, which affects its thermal efficiency. Therefore, there is an urgent need for an improved prefabricated wall that can provide superior thermal insulation performance and structural stability in cold climates. Summary of the invention

[0004] In view of the defects existing in the prior art, the technical problem solved by the present invention is: how to simultaneously improve the thermal insulation performance and structural stability of prefabricated walls in cold climates.

[0005] In order to achieve the above objectives, the present invention provides an assembled integrated wall suitable for cold regions, comprising: The unitized wall body comprises, from outside to inside, an exterior wall finishing layer, a first panel partition connection layer, a first thermal insulation layer, a second panel partition connection layer and an interior wall layer; A steel structure column is embedded in the surface to be connected of the unitized wall. The surfaces to be connected of two adjacent unitized walls are both provided with a steel structure column. The two adjacent steel structure columns are fixedly connected to each other so as to realize a fixed connection between the two adjacent unitized walls. The steel structure column includes two steel sections and two heat-insulating fiber bridging pieces. The two steel sections are fixedly connected by the heat-insulating fiber bridging pieces. The two steel sections are distributed along the thickness of the unitized wall. The steel sections are fixedly connected to the first thermal insulation layer. A second thermal insulation layer is arranged inside the steel structure column; The connecting structure is arranged between two adjacent unit-type walls.

[0006] By adopting the above technical scheme, the prefabricated integrated wall is divided into multiple unit walls, a first thermal insulation layer is arranged in the unit wall, and the surface of the unit wall to be connected with other unit walls is provided with steel structure columns, two adjacent steel structure columns are connected by a connecting structure, and the space surrounded by the steel structure columns is filled with a second thermal insulation layer, so the first thermal insulation layer and the second thermal insulation layer play a thermal insulation role at the same time, and the connection between the unit walls is rigidly connected through the steel structure columns, which improves the stability of the wall structure. At the same time, the thermal insulation fiber bridge pieces on the steel structure columns perform thermal bridge treatment on the steel structure columns, reducing the thermal conductivity of the steel structure columns, thereby further improving the thermal insulation effect of the wall, so that the prefabricated integrated wall simultaneously improves the thermal insulation performance and structural stability of the prefabricated wall in cold climates.

[0007] In one embodiment, the connecting structure includes a first channel, a second channel and a third channel; the first channel includes a first sealing section penetrating the exterior wall finishing layer, and a first buffer section arranged between the end face of one of the steel structure columns and the exterior wall finishing layer; the second channel is arranged between two adjacent steel structure columns; the third channel includes a second sealing section penetrating the interior wall layer, and a second buffer section arranged between the end face of another steel structure column and the interior wall layer.

[0008] By adopting the above technical solution, the connecting pipe between two adjacent steel structure columns is lengthened around the steel structure columns, and there is a corner in the pipe, thereby increasing the connection area between the two adjacent steel structure columns, thereby improving the connection stability between the two, thereby further improving the stability of the wall structure, and at the same time, due to the increase of corners and paths in the pipe, the design of the connecting pipe also improves the waterproof effect of the connection between the two adjacent steel structure columns.

[0009] In one embodiment, the ends of the first sealing section and the second sealing section are respectively provided with sealants, which are used for waterproofing the connection between two adjacent unit-type walls.

[0010] By adopting the above technical solution, the waterproof effect of the connection between two adjacent steel structure columns is further improved.

[0011] In one embodiment, a buffer and structural adhesive are disposed inside the second channel, and two sides of the buffer are fixedly connected to the steel structure column by the structural adhesive.

[0012] By adopting the above technical solution, since the two unit walls have a large weight and the steel structure columns are rigidly connected, in order to avoid excessive collision force between the steel structure columns during connection, which may cause damage to the steel structure columns and affect the stability of the wall structure.

[0013] In one embodiment, the buffer includes a plurality of gaskets laid in sequence along the setting track of the second channel, and both sides of the gaskets are fixedly connected to the steel structure columns by structural adhesive, and there is a gap between two adjacent gaskets.

[0014] By adopting the above technical solution, when the steel structure column collides, the gasket will be deformed to play a buffering role, and the number and distribution of the gaskets can be designed according to actual needs, thereby improving the applicability of the buffer. In addition, there is a gap in the design, and more designs can be made between two adjacent steel structure columns through the gap to avoid separating the two adjacent steel structure columns due to the buffer.

[0015] In one embodiment, a plurality of fixing components are disposed between two adjacent steel structure columns, and the fixing components are disposed through the gap, and the two adjacent steel structure columns are fixedly connected by the fixing components.

[0016] By adopting the above technical solution, two adjacent steel structure columns are connected by connecting pipes and then connected by multiple fixing components to enhance the stability of the connection. The fixing components are arranged on the gap and will not affect the effect of the connecting pipes.

[0017] In one embodiment, the fixing assembly includes a fixing groove and a fixing rod, the fixing groove is arranged on one of the steel structure columns, and the fixing rod is arranged on another of the steel structure columns; a clamping groove is opened on the inner wall of the fixing groove, and a telescopic rod is arranged at the fixed end of the fixing rod, and the telescopic rod is clamped and connected with the clamping groove.

[0018] By adopting the above technical solution, the fixing rod can be inserted into the fixing groove, and after the insertion, the telescopic rod at the fixed end of the fixing rod extends out and is inserted into the clamping groove provided on the inner wall of the fixing groove, and the telescopic rod is clamped with the clamping groove. Therefore, the fixing assembly can firstly further strengthen the connection stability between two adjacent steel structure columns, and secondly, during the connection process, it can be positioned through the installation method between the fixing groove and the fixing rod to determine whether the unit wall has been moved to the preset installation position, thereby improving the accuracy of the unit wall connection.

[0019] In one embodiment, a placement groove is provided on the inner wall of the fixing groove, and a position sensor is fixed inside the placement groove for detecting the position of the fixing rod.

[0020] By adopting the above technical solution, the accuracy of the unit wall connection is further improved, and the position sensor is installed inside the placement groove on the inner wall of the fixing groove, which will not affect the normal operation and effect of the fixing rod.

[0021] In one embodiment, the steel structure columns are fixedly connected to the exterior wall finishing layer via a connecting assembly, and the connecting assembly is used to carry the weight of the exterior wall finishing layer through the steel structure columns.

[0022] By adopting the above technical solution, the steel structure columns lift the exterior wall finishing layer through the connecting components, so that the weight of the exterior wall finishing layer is borne by the steel structure columns, avoiding the weight of the exterior wall finishing layer being borne by the first insulation layer, thereby further improving the stability of the wall structure.

[0023] In one embodiment, the connection assembly includes an aluminum angle and an aluminum tube. The aluminum angle is fixedly connected to the steel structure column through a bolt assembly, the aluminum tube is fixedly connected to the exterior wall finishing layer through a bolt assembly, and the aluminum angle and the aluminum tube are fixedly connected through a bolt assembly.

[0024] By adopting the above technical solution, since the splicing between the steel structure columns is not only horizontal splicing, but also vertical splicing, in order to improve the versatility of the connection components, they are designed as a combination of aluminum angles and aluminum tubes, and fixed by bolt assemblies.

[0025] In summary, the present invention includes at least one of the following beneficial technical effects: 1. The connection between the unit walls is achieved through the steel structure columns embedded inside them. The two are rigidly connected, thereby improving the stability of the structure. At the same time, heat-insulating fiber bridge pieces are arranged on the steel structure columns to perform thermal bridge treatment on the steel structure columns and reduce the heat conduction effect of the steel structure columns. Therefore, the assembled integrated wall can improve the thermal insulation performance and structural stability of the assembled wall in cold climates. 2. Through the gap between the buffers, fixing grooves and fixing rods are respectively set on two adjacent steel structure columns, which can not only strengthen the connection stability between the two adjacent steel structure columns, but also play a role in installation and positioning during the splicing process of the two adjacent steel structure columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of horizontal splicing of assembled integrated walls suitable for cold regions according to an embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of vertical splicing of an assembled integrated wall suitable for cold regions according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a fixing assembly according to an embodiment of the present invention; Figure 4 The present invention is a schematic structural diagram of the splicing of wall corners of an assembled integrated wall suitable for use in cold regions according to an embodiment of the present invention.

[0027] In the figure: 1-steel structure column, 2-connecting structure, 201-first sealing section, 202-first buffer section, 203-second channel, 204-second buffer section, 205-second sealing section, 3-insulating fiber thermal insulation bridge piece, 4-exterior wall finishing layer, 5-first thermal insulation layer, 6-second thermal insulation layer, 7-inner wall layer, 8-aluminum angle, 9-aluminum pass, 10-bolt assembly, 11-main steel structure connector, 12-building body, 13-fixing groove, 131-clamping groove, 132-placing groove, 133-position sensor, 14-fixing rod, 141-telescopic rod. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0029] The assembled integrated wall suitable for cold regions in the embodiment of the present invention is shown in FIG. Figure 1 , 2 As shown, the assembled integrated wall suitable for cold regions includes a unitized wall, which includes, from the outside to the inside, an exterior wall finishing layer 4, a first panel partition connection layer, a first thermal insulation layer 5, a second panel partition connection layer and an interior wall layer 7, wherein the first thermal insulation layer 5 is made of rock wool, and the interior wall layer 7 is made of gypsum board or honeycomb aluminum board; the surfaces to be connected of the unitized wall are all embedded with steel structure columns 1, two unitized walls adjacent in the horizontal direction are fixedly connected by two steel structure columns 1, and two unitized walls adjacent in the vertical direction are fixedly connected by two steel structure columns 1 At least two steel structure columns 1 are embedded in a unit wall; the steel structure column 1 includes two U-shaped steels and a thermal insulation fiber bridge piece 3, the open ends of the two U-shaped steels are fixedly connected by the thermal insulation fiber bridge piece 3, and the two steel sections are distributed along the thickness of the unit wall, that is, the thermal insulation fiber bridge piece 3 is arranged on the thermal bridge of the steel structure column 1, and the U-shaped steel is fixedly connected to the thermal insulation layer; a second thermal insulation layer 6 is arranged inside the space enclosed by the steel structure columns 1; a connecting structure 2 is arranged between adjacent unit walls, which is used to connect two adjacent unit walls.

[0030] It can be seen that the present invention divides the prefabricated integrated wall into multiple unit walls, and a first thermal insulation layer 5 is arranged in the unit wall. The surface of the unit wall to be connected with other unit walls is provided with steel structure columns 1, and two adjacent steel structure columns 1 are connected by a connecting structure 2, and the space surrounded by the steel structure columns 1 is filled with a second thermal insulation layer 6. Therefore, the first thermal insulation layer 5 and the second thermal insulation layer 6 play a thermal insulation role at the same time, and the connection between the unit walls is rigidly connected through the steel structure columns 1, which improves the stability of the wall structure. At the same time, the thermal insulation fiber bridge pieces 3 on the steel structure columns 1 perform thermal bridge treatment on the steel structure columns 1, which reduces the thermal conductivity of the steel structure columns 1, thereby further improving the thermal insulation effect of the wall, so that the prefabricated integrated wall simultaneously improves the thermal insulation performance and structural stability of the prefabricated wall in cold climates.

[0031] Preferably, the connecting structure 2 includes a first channel, a second channel 203 and a third channel; the first channel includes a first sealing section 201 penetrating the exterior wall finishing layer 4, and a first buffer section 202 arranged between the end face of one of the two adjacent steel structure columns 1 and the exterior wall finishing layer 4; the second channel 203 is arranged between the two adjacent steel structure columns 1; the third channel includes a second sealing section 205 penetrating the interior wall layer 7, and a second buffer section 204 arranged between the end face of the other of the two adjacent steel structure columns 1 and the interior wall layer 7.

[0032] Specifically, the connection structure 2 comprises, from outside to inside, a first sealing section 201, a first buffer section 202, a second channel 203, a second buffer section 204 and a second sealing section 205. Rubber pads are respectively provided in the first buffer section 202 and the second buffer section 204 to avoid extrusion between the steel structure column 1 and the exterior wall finishing layer 4 and between the steel structure column 1 and the interior wall layer 7, which may damage the wall structure. The connection pipe between two adjacent steel structure columns 1 is lengthened around the steel structure column 1, and there is a corner in the pipe, thereby increasing the connection area between the two adjacent steel structure columns 1, thereby improving the connection stability between the two, thereby further improving the stability of the wall structure. At the same time, due to the increase of corners and paths in the pipe, the design of the connection pipe also improves the waterproof effect of the connection between the two adjacent steel structure columns 1.

[0033] Furthermore, the ports of the first sealing section 201 and the second sealing section 205 are respectively provided with sealants, which are used for waterproofing the connection between two adjacent unit-type walls.

[0034] Specifically, the sealant can be replaced by a foam rod or a sealing strip, which only needs to waterproof the opening at the connection, thereby further improving the waterproof effect of the connection between two adjacent steel structure columns 1.

[0035] Preferably, a buffer and structural adhesive are provided inside the second channel 203, and two sides of the buffer are fixedly connected to the steel structure column 1 by the structural adhesive, wherein the structural adhesive can be silicone structural adhesive.

[0036] Specifically, the buffer is arranged between two adjacent steel structure columns 1, and the buffer is fixed to the steel structure column 1 by silicone structural adhesive. At the same time, the connection between the steel structure columns 1 is realized, thereby avoiding the problem that the steel structure columns 1 are damaged due to excessive collision force when the two unit walls have a large weight and the steel structure columns 1 are rigidly connected, thereby affecting the stability of the wall structure. Therefore, the stability of the wall structure is further improved.

[0037] Furthermore, the buffer includes a plurality of gaskets laid in sequence along the setting track of the second channel 203, and two sides of the gaskets are fixedly connected to the steel structure column 1 by structural adhesive, and there is a gap between two adjacent gaskets.

[0038] Specifically, during the assembly of two adjacent unit walls, since the unit walls need to be moved to a preset position and then connected, a collision may occur between two adjacent steel structure columns 1. Since a gasket is laid between the two adjacent steel structure columns 1, when a collision occurs, the gasket will be deformed, thereby playing a buffering role. The number and distribution of the gaskets can be designed according to actual needs, thereby improving the applicability of the buffer. In addition, there is a gap in the design, through which more designs can be made between the two adjacent steel structure columns 1 to avoid the two adjacent steel structure columns 1 being separated by the buffer.

[0039] Furthermore, a plurality of fixing components are provided between two adjacent steel structure columns 1 , and the fixing components are arranged through the gap, and the two adjacent steel structure columns 1 are fixedly connected by the fixing components.

[0040] Specifically, two adjacent steel structure columns 1 are connected by a connecting pipe and then connected by a plurality of fixing components to enhance the stability of the connection. The fixing components are arranged through the gap and will not affect the effect of the connecting pipe.

[0041] For further information, see Figure 3 As shown, a specific structure of a fixing component is provided: The fixing assembly includes a fixing groove 13 and a fixing rod 14. The fixing groove 13 is arranged on one of the two adjacent steel structure columns 1, and the fixing rod 14 is arranged on the other of the two adjacent steel structure columns 1. A clamping groove 131 is opened on the inner wall of the fixing groove 13, and a telescopic rod 141 is arranged on the fixed end of the fixing rod 14, and the telescopic rod 141 is clamped and connected with the clamping groove 131.

[0042] Specifically, when two adjacent steel structure columns 1 are being spliced, the positional relationship between the fixing grooves 13 and the fixing rods 14 is used to determine whether the two steel structure columns 1 are aligned. If all the fixing rods 14 can be smoothly inserted into the corresponding fixing grooves 13, the two steel structure columns 1 are aligned. Otherwise, they are not aligned and the position of the unit wall needs to be further adjusted. The fixing rod 14 can be inserted into the interior of the fixing groove 13, and after the insertion, the telescopic rod 141 at the fixed end of the fixing rod 14 extends out and is inserted into the clamping groove 131 provided on the inner wall of the fixing groove 13. The telescopic rod 141 is clamped with the clamping groove 131. Therefore, the fixing assembly can firstly further strengthen the connection stability between the two adjacent steel structure columns 1, and secondly, during the connection process, it can be positioned by the installation method between the fixing grooves 13 and the fixing rods 14 to determine whether the unit wall has been moved to the preset installation position, thereby improving the accuracy of the unit wall connection.

[0043] Furthermore, a placement groove 132 is formed on the inner wall of the fixing groove 13 , and a position sensor 133 is fixed inside the placement groove 132 for detecting the position of the fixing rod 14 .

[0044] Specifically, the position sensor 133 is used to determine whether the fixing rod 14 is aligned with the opening of the fixing groove 13, thereby further improving the accuracy of the unit wall connection. The position sensor 133 is installed inside the placement groove 132 on the inner wall of the fixing groove 13, which will not affect the normal operation and effect of the fixing rod 14.

[0045] Preferably, the steel structure column 1 is fixedly connected to the exterior wall finishing layer 4 via a connecting assembly, and the connecting assembly is used to carry the weight of the exterior wall finishing layer 4 through the steel structure column 1 .

[0046] Specifically, the steel structure column 1 lifts the exterior wall finishing layer 4 through the connecting assembly, so that the weight of the exterior wall finishing layer 4 is borne by the steel structure column 1, avoiding the weight of the exterior wall finishing layer 4 being borne by the first insulation layer, thereby further improving the stability of the wall structure.

[0047] Furthermore, a specific structure of a connection component is provided: The connecting components include an aluminum angle 8 and an aluminum tube 9. The aluminum angle 8 is fixedly connected to the steel structure column 1 through a bolt assembly 10. The aluminum tube 9 is fixedly connected to the exterior wall finishing layer 4 through the bolt assembly 10. The aluminum angle 8 and the aluminum tube 9 are fixedly connected through the bolt assembly 10, wherein the bolt assembly 10 uses a stainless steel cross pan head self-tapping screw.

[0048] Specifically, since the splicing between the steel structure columns 1 is not only horizontal but also vertical, in order to improve the versatility of the connection components, they are designed as a combination of aluminum angles 8 and aluminum tubes 9 and fixed by bolt assemblies 10.

[0049] Preferably, the assembled integrated wall is erected on the building body 12 through the main steel structure connector 11.

[0050] Preferably, see Figure 4 As shown, the corners of the wall can also be spliced ​​using unitized walls.

[0051] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to 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 the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. An assembled integrated wall suitable for cold regions, characterized in that: It includes: The unitized wall comprises, from the outside to the inside, an exterior wall finishing layer (4), a first panel partition connection layer, a first thermal insulation layer (5), a second panel partition connection layer and an interior wall layer (7); A steel structure column (1) is embedded in the surface to be connected of the unitized wall, the surfaces to be connected of two adjacent unitized walls are both provided with a steel structure column (1), and the two adjacent steel structure columns (1) are fixedly connected to each other, so as to realize a fixed connection between the two adjacent unitized walls; the steel structure column (1) comprises two steel sections and a heat-insulating fiber bridging member (3), the two steel sections are fixedly connected via the heat-insulating fiber bridging member (3), and the two steel sections are distributed along the thickness of the unitized wall, and the steel sections are fixedly connected to the first thermal insulation layer (5); A second thermal insulation layer (6) is arranged inside the steel structure column (1); The connecting structure (2) is arranged between two adjacent unit-type walls.

2. The assembled integrated wall suitable for cold regions according to claim 1, characterized in that: The connection structure (2) comprises a first channel, a second channel (203) and a third channel; the first channel comprises a first sealing section (201) penetrating the exterior wall finishing layer (4), and a first buffer section (202) arranged between the end face of one of the steel structure columns (1) and the exterior wall finishing layer (4); the second channel (203) is arranged between two adjacent steel structure columns (1); and the third channel comprises a second sealing section (205) penetrating the interior wall layer (7), and a second buffer section (204) arranged between the end face of another of the steel structure columns (1) and the interior wall layer (7).

3. The assembled integrated wall suitable for cold regions according to claim 2, characterized in that: The ends of the first sealing section (201) and the second sealing section (205) are respectively provided with sealant, which is used for waterproofing the connection between two adjacent unit-type walls.

4. The assembled integrated wall suitable for cold regions according to claim 2, characterized in that: A buffer and structural adhesive are provided inside the second channel (203), and two sides of the buffer are fixedly connected to the steel structure column (1) via the structural adhesive.

5. The assembled integrated wall suitable for cold regions according to claim 4, characterized in that: The buffer comprises a plurality of gaskets laid in sequence along the setting track of the second channel (203), the two sides of the gaskets being fixedly connected to the steel structure columns (1) by means of structural adhesive, and a gap being provided between two adjacent gaskets.

6. The assembled integrated wall suitable for cold regions according to claim 5, characterized in that: A plurality of fixing components are arranged between two adjacent steel structure columns (1), and the fixing components are arranged through the gap, and the two adjacent steel structure columns (1) are fixedly connected via the fixing components.

7. The assembled integrated wall suitable for cold regions according to claim 6, characterized in that: The fixing assembly comprises a fixing groove (13) and a fixing rod (14); the fixing groove (13) is arranged on one of the steel structure columns (1), and the fixing rod (14) is arranged on another of the steel structure columns (1); a clamping groove (131) is provided on the inner wall of the fixing groove (13); a telescopic rod (141) is provided at the fixed end of the fixing rod (14); the telescopic rod (141) is clamped and connected to the clamping groove (131).

8. The assembled integrated wall suitable for cold regions according to claim 7, characterized in that: The inner wall of the fixing groove (13) is provided with a placement groove (132), and a position sensor (133) is fixed inside the placement groove (132) for detecting the position of the fixing rod (14).

9. The assembled integrated wall suitable for cold regions according to claim 1, characterized in that: The steel structure column (1) and the exterior wall finishing layer (4) are fixedly connected via a connecting component, and the connecting component is used to carry the weight of the exterior wall finishing layer (4) via the steel structure column (1).

10. The assembled integrated wall suitable for cold regions according to claim 1, characterized in that: The connection assembly comprises an aluminum angle (8) and an aluminum tube (9); the aluminum angle (8) is fixedly connected to the steel structure column (1) via a bolt assembly (10); the aluminum tube (9) is fixedly connected to the exterior wall finishing layer (4) via the bolt assembly (10); and the aluminum angle (8) and the aluminum tube (9) are fixedly connected via the bolt assembly (10).

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