Construction structure based on interlayer-disconnected glass curtain wall

Abstract

The utility model discloses a construction structure based on a layer-disconnected glass curtain wall, which relates to the technical field of buildings and comprises a concrete structural beam and a glass curtain wall edge closing structure. The glass curtain wall edge closing structure is fixedly installed on a concrete structural beam. The glass curtain wall edge closing structure comprises a glass curtain wall upper edge closing structure and / or a glass curtain wall lower edge closing structure. The glass curtain wall upper edge closing structure and the glass curtain wall lower edge closing structure each comprise curtain wall hollow tempered glass and a fixing structure. The fixing structure comprises a keel embedded part, a stand column steel insertion core, an aluminum alloy cross beam, an aluminum alloy heat insulation column, a first galvanized steel plate, a second galvanized steel plate and fireproof rock wool. The utility model has the beneficial effects that not only is the flexibility in the construction process ensured, but also the construction cost is saved, and the anti-seepage performance of the construction structure is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, and more specifically to a construction structure based on an interlayer disconnected glass curtain wall. Background Art

[0002] As a modern building facade system, glass curtain wall has the advantages of providing good natural lighting, clear visual effects and beauty, good heat insulation and low energy consumption when using double-layer or multi-layer insulating glass, and can effectively isolate indoor and outdoor air. In recent years, it has been widely used in commercial buildings, office buildings, hotels, hospitals, schools and other types of buildings. The interlayer disconnected glass curtain wall that breaks the traditional single continuous structure through vertical spacing is more popular in the market because of its more distinctive appearance, flexible display of partitioned visual effects, better structural bearing and installation reliability. However, due to the special force system of the glass curtain wall, there is still a large gap between the upper crossbeam and the edge of the structure, and aluminum plates are often used for wrapping. In particular, for interlayer disconnected glass curtain walls, aluminum plates are often used for partitioning, which is costly and relatively simple. In addition, there is a great risk of leakage and high maintenance costs during long-term operation. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a construction structure based on interlayer disconnected glass curtain walls, which solves the problems that the current approach is relatively single, costly, and prone to leakage hazards. It not only ensures flexibility in the construction process, but also saves construction costs and ensures the anti-leakage performance of the construction structure.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a construction structure based on interlayer disconnected glass curtain wall, the improvement of which is that the construction structure comprises a concrete structural beam and a glass curtain wall edge structure; the glass curtain wall edge structure is fixedly installed on the concrete structural beam;

[0005] The glass curtain wall edge trimming structure includes an upper edge trimming structure on the glass curtain wall and / or a lower edge trimming structure on the glass curtain wall; the upper edge trimming structure on the glass curtain wall and the lower edge trimming structure on the glass curtain wall both include a curtain wall hollow tempered glass and a fixed structure; the fixed structure includes a keel embedded part, a column steel insert, an aluminum alloy beam, an aluminum alloy insulation column, a first galvanized steel plate, a second galvanized steel plate and fireproof rock wool; the curtain wall hollow tempered glass is fixedly connected to the aluminum alloy beam; the keel embedded part is arranged in a concrete structural beam; one end of the column steel insert is fixedly connected to the keel embedded part; the aluminum alloy beam is fixedly connected to both sides of the column steel insert; the aluminum alloy insulation column is sleeved on the column steel insert and fixedly connected to the column steel insert; the first galvanized steel plate is fixedly connected between one side of the structural beam and the keel embedded part; the second galvanized steel plate is fixedly connected to the concrete structural beam; the fireproof rock wool is filled in the gap between the keel embedded part, the aluminum alloy beam and the second galvanized steel plate.

[0006] In the above structure, a structural eave is provided at the top and / or bottom of the concrete structural beam; the hollow tempered glass is vertically arranged on the outside of the structural eave; the keel embedded parts are embedded in the concrete layer of the structural eave and close to a surface of the structural eave away from the wall.

[0007] In the above structure, the construction structure also includes an exterior wall insulation board and exterior wall paint; the exterior wall insulation board is fixedly installed along the side of the concrete structural beam close to the hollow tempered glass; the exterior wall paint is sprayed along the side of the exterior wall insulation board away from the concrete structural beam.

[0008] In the above structure, the construction structure also includes a first self-tapping screw and a second self-tapping screw; the first self-tapping screw passes through the first galvanized steel plate and the embedded keel at the same time, and is inserted in the structural eaves; the second self-tapping screw passes through the second galvanized steel plate and is inserted in the structural eaves.

[0009] In the above structure, the thickness of the first galvanized steel sheet and the second galvanized steel sheet is between 1 mm and 2 mm.

[0010] In the above structure, a closing mouth is provided between the fireproof rock wool and the end of the hollow tempered glass, and the length of the closing mouth is between 15mm and 25mm.

[0011] In the above structure, the construction structure further includes a sealing member, and the sealing member is filled in the closing part.

[0012] In the above structure, the construction structure also includes a first fixing bolt and a second fixing bolt; the first fixing bolt passes through the column steel core and is inserted in the aluminum alloy insulation column; the second fixing bolt passes through the aluminum alloy beam and is inserted in the aluminum alloy insulation column.

[0013] The beneficial effects of the utility model are as follows: hollow tempered glass is installed in a partition-like manner at the top and bottom of the concrete structural beam, so that construction personnel can install the hollow tempered glass at the top and / or bottom of the concrete structural beam according to construction requirements; this solution is not limited to aluminum plate curtain walls, and conventional materials can also be used, and the concrete structural beam has high integrity, is not easy to crack during construction, has little risk of water leakage, and has low maintenance costs; thereby, flexibility in the construction process is ensured, construction costs are saved, and the anti-leakage performance of the construction structure is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure diagram of the construction structure of a layer-disconnected glass curtain wall of the utility model Figure 1 ;

[0015] Figure 2 The overall structure diagram of the construction structure of a layer-disconnected glass curtain wall of the utility model Figure 2 ;

[0016] Figure 3 The overall structure diagram of the construction structure of a layer-disconnected glass curtain wall of the utility model Figure 3 ;

[0017] Figure 4 For the utility model Figure 1 and Figure 2 A partial enlarged view of middle A;

[0018] Figure 5 For the utility model Figure 1 and Figure 3 A partial enlarged view of B. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0021] Embodiment 1:

[0022] Reference Figure 1 , Figure 4 and Figure 5 As shown, the utility model discloses a construction structure based on interlayer disconnected glass curtain wall, the construction structure comprises a concrete structural beam 1 and a glass curtain wall edge structure; the glass curtain wall edge structure is fixedly installed on the concrete structural beam 1; as a preferred embodiment, the glass curtain wall edge structure comprises an upper edge structure 3 of the glass curtain wall and a lower edge structure 4 of the glass curtain wall; the upper edge structure 3 of the glass curtain wall and the lower edge structure 4 of the glass curtain wall both comprise a curtain wall hollow tempered glass 17 and a fixed structure; the fixed structure comprises a keel embedded part 13, a column steel insert 16, an aluminum alloy beam 14, an aluminum alloy insulation column 15, a first galvanized steel plate 7, a second galvanized steel plate 8 and a fireproof rock wool 18; the curtain wall hollow tempered glass 17 is fixedly connected to the aluminum alloy beam 14; the keel embedded part 13 is arranged on the concrete structure In the structural beam 1; one end of the column steel insert 16 is fixedly connected to the keel embedded part 13; the aluminum alloy cross beam 14 is fixedly connected to both sides of the column steel insert 16; the aluminum alloy insulation column 15 is sleeved on the column steel insert 16 and fixedly connected to the column steel insert 16; the first galvanized steel plate 7 is fixedly connected between one side of the structural cross beam and the keel embedded part 13; the second galvanized steel plate 8 is fixedly connected to the concrete structural beam 1; the fireproof rock wool 18 is filled in the gap between the keel embedded part 13, the aluminum alloy cross beam 14 and the second galvanized steel plate 8; the top and bottom of the concrete structural beam 1 are provided with a structural eaves 2; the hollow tempered glass is vertically arranged on the outside of the structural eaves 2; the keel embedded part is embedded in the concrete layer of the structural eaves 2, and is close to a surface of the structural eaves 2 away from the wall.

[0023] In this embodiment, the structural cantilever 2 is cantilevered outward from the top and bottom of the concrete structural beam 1, serving as a load-bearing structure of the keel embedded part 13; the aluminum alloy heat-insulating column 15 is fixed to the keel embedded part 13 through the column steel insert 16. Specifically, the construction structure also includes a first self-tapping screw 9 and a second self-tapping screw 10; the first self-tapping screw 9 passes through the first galvanized steel plate 7 and the embedded keel at the same time, and is inserted into the structural cantilever 2; the second self-tapping screw 10 passes through the second galvanized steel plate 8 and is inserted into the structural cantilever 2; and the aluminum alloy heat-insulating column 15 and the column steel insert 16 are fixedly connected. Preferably, the construction structure also includes a first fixing bolt 11 and a second fixing bolt 12 ; The first fixing bolt passes through the column steel core 16 and is inserted into the aluminum alloy insulation column 15; the second fixing bolt passes through the aluminum alloy beam 14 and is inserted into the aluminum alloy insulation column 15, and adjacent aluminum alloy insulation columns 15 are connected by the aluminum alloy beam 14; the aluminum alloy beam 14 and the structural eaves 2 are filled with fireproof rock wool 18, and at the same time, the side close to the curtain wall hollow tempered glass 17 is fastened with the second galvanized steel plate 8, and the side away from the curtain wall hollow tempered glass 17 is fastened with the first tempered glass. Preferably, the thickness of the first galvanized steel plate 7 and the second galvanized steel plate 8 is 1.5mm; the curtain wall hollow tempered glass 17 is fixed to the aluminum alloy by aluminum alloy fasteners The aluminum alloy heat-insulating column 15 and the aluminum alloy crossbeam 14 are provided with a closing joint between the aluminum alloy crossbeam 14, the curtain wall hollow glass and the fireproof rock wool 18, and the length of the closing joint is 20 mm, that is, the distance between the filling edge of the fireproof rock wool 18 and the end of the hollow tempered glass is 20 mm; in addition, the construction structure also includes an exterior wall insulation board 5, an exterior wall coating 6 and a seal 19; the exterior wall insulation board 5 is fixedly installed along the side of the concrete structure beam 1 close to the hollow tempered glass, wherein the exterior wall insulation board 5 is installed by means of adhesive anchor construction according to the requirements involved, and specifically, the adhesive anchor construction process specifically includes: Step 1: Lay out the exterior wall (i.e., the outside of the concrete structure beam 1) to locate the outer wall; Flat, and install the hanger on the exterior wall in combination with a single exterior wall insulation board 5; Step 2: groove the side of the exterior wall insulation board 5, and apply mortar on the back of the exterior wall insulation board 5; Step 3: stick the exterior wall insulation board 5 on the exterior wall, and install the anchor for fixing, and install the exterior wall insulation board 5 in sequence from the bottom to the top along the exterior wall; Step 4: after the exterior wall insulation board 5 is installed, fill the gaps where adjacent exterior wall insulation boards 5 are connected with foam strips, and paste sealant and spray sealing paint for sealing; the exterior wall paint 6 is sprayed along the side of the exterior wall insulation board 5 away from the concrete structure beam 1; the seal 19 is filled in the closing part, and the seal 19 used in this embodiment is a foam rod and a weather-resistant sealant.The hollow tempered glass is installed in a partition-like manner at the top and bottom of the concrete structural beam 1 of the present invention, so that construction personnel can install the hollow tempered glass at the top and / or bottom of the concrete structural beam 1 according to construction requirements; and it is not limited to aluminum curtain walls, and conventional exterior wall insulation panels 5 and exterior wall coatings 6 are adopted, and only galvanized steel plate materials are added, which can effectively reduce the project cost; in addition, the concrete structural beam 1 has a high integrity, is not easy to crack during construction, has a small risk of water leakage, and has a low maintenance cost; thereby, flexibility in the construction process is ensured, construction costs are saved, and the anti-leakage performance of the construction structure is ensured.

[0024] The specific construction steps of the construction structure in this embodiment during the construction process are as follows: Step 1: Add structural eaves 2 at the top and bottom of the concrete structural beam 1 according to the construction requirements; Step 2: Measure and lay out the lines and position, and install the embedded keel embedded parts 13 in the structural eaves 2; Step 3: Weld the column steel insert 16 to the keel embedded parts 13, and install the aluminum alloy insulation column 15 and the aluminum alloy cross beam 14 to form a complete curtain wall keel structure system; Step 4: Install the first galvanized steel plate 7 and the second galvanized steel plate 8 in sequence, and fill the fireproof rock wool 18 between the first galvanized steel plate 7 and the second galvanized steel plate 8; Step 5: Install the exterior wall insulation board 5 on the outside of the concrete structural beam 1 by means of adhesive anchor construction according to the requirements, and apply the exterior wall paint 6 on the surface of the exterior wall insulation board 5; Step 6: Install the hollow tempered glass, and fill it densely with foam rods and weather-resistant sealant, and complete it with glue.

[0025] Embodiment 2:

[0026] Reference Figure 2 and Figure 4As shown, the utility model discloses a construction structure based on interlayer disconnected glass curtain wall, the construction structure comprises a concrete structural beam 1 and a glass curtain wall edge structure; the glass curtain wall edge structure is fixedly installed on the concrete structural beam 1; as a preferred embodiment, the glass curtain wall edge structure comprises an edge structure 3 on the glass curtain wall; the edge structure 3 on the glass curtain wall comprises a curtain wall hollow tempered glass 17 and a fixed structure; the fixed structure comprises a keel embedded part 13, a column steel insert 16, an aluminum alloy cross beam 14, an aluminum alloy insulation column 15, a first galvanized steel plate 7, a second galvanized steel plate 8 and a fireproof rock wool 18; the curtain wall hollow tempered glass 17 is fixedly connected to the aluminum alloy cross beam 14; the keel embedded part 13 is arranged in the concrete structural beam 1; the column steel One end of the insert 16 is fixedly connected to the keel embedded part 13; the aluminum alloy crossbeam 14 is fixedly connected to both sides of the column steel insert 16; the aluminum alloy insulation column 15 is sleeved on the column steel insert 16 and fixedly connected to the column steel insert 16; the first galvanized steel plate 7 is fixedly connected between one side of the structural crossbeam and the keel embedded part 13; the second galvanized steel plate 8 is fixedly connected to the concrete structural beam 1; the fireproof rock wool 18 is filled in the gap between the keel embedded part 13, the aluminum alloy crossbeam 14 and the second galvanized steel plate 8; a structural eaves 2 is provided on the top of the concrete structural beam 1; the hollow tempered glass is vertically arranged on the outside of the structural eaves 2; the keel embedded part is embedded in the concrete layer of the structural eaves 2, and is close to a surface of the structural eaves 2 away from the wall.

[0027] In this embodiment, the structural cantilever 2 is cantilevered outward from the top of the concrete structural beam 1, serving as a load-bearing structure of the keel embedded part 13; the aluminum alloy heat-insulating column 15 is fixed to the keel embedded part 13 through the column steel insert 16. Specifically, the construction structure also includes a first self-tapping screw 9 and a second self-tapping screw 10; the first self-tapping screw 9 passes through the first galvanized steel plate 7 and the embedded keel at the same time, and is inserted in the structural cantilever 2; the second self-tapping screw 10 passes through the second galvanized steel plate 8 and is inserted in the structural cantilever 2; and the aluminum alloy heat-insulating column 15 and the column steel insert 16 are fixedly connected. Preferably, the construction structure also includes a first fixing bolt 11 and a second fixing bolt 12; The first fixing bolt passes through the column steel insert 16 and is inserted into the aluminum alloy insulation column 15; the second fixing bolt passes through the aluminum alloy cross beam 14 and is inserted into the aluminum alloy insulation column 15, and adjacent aluminum alloy insulation columns 15 are connected by the aluminum alloy cross beam 14; the aluminum alloy cross beam 14 and the structural eaves 2 are filled with fireproof rock wool 18, and at the same time, the side close to the curtain wall hollow tempered glass 17 is fastened with the second galvanized steel plate 8, and the side away from the curtain wall hollow tempered glass 17 is fastened with the first tempered glass. Preferably, the thickness of the first galvanized steel plate 7 and the second galvanized steel plate 8 is 1.5 mm; the curtain wall hollow tempered glass 17 is fixed to the aluminum alloy insulation by aluminum alloy fasteners. The heat column 15 and the aluminum alloy cross beam 14 are provided with a closing joint between the aluminum alloy cross beam 14, the curtain wall hollow glass and the fireproof rock wool 18, and the length of the closing joint is 20 mm, that is, the distance between the filling edge of the fireproof rock wool 18 and the end of the hollow tempered glass is 20 mm; in addition, the construction structure also includes an exterior wall insulation board 5, an exterior wall coating 6 and a seal 19; the exterior wall insulation board 5 is fixedly installed along the side of the concrete structure beam 1 close to the hollow tempered glass, wherein the exterior wall insulation board 5 is installed in accordance with the requirements by means of adhesive anchor construction, and specifically, the adhesive anchor construction process specifically includes: Step 1: Laying out and leveling the exterior wall (i.e., the outside of the concrete structure beam 1) , and install the hanger on the exterior wall in combination with a single exterior wall insulation board 5; Step 2: make grooves on the side of the exterior wall insulation board 5, and apply mortar on the back of the exterior wall insulation board 5; Step 3: stick the exterior wall insulation board 5 on the exterior wall, and install anchors for fixing, and install the exterior wall insulation board 5 in sequence from the bottom edge along the exterior wall; Step 4: After the exterior wall insulation board 5 is installed, fill the gaps where adjacent exterior wall insulation boards 5 are connected with foam strips, and paste sealant and spray sealant for sealing; the exterior wall paint 6 is sprayed along the side of the exterior wall insulation board 5 away from the concrete structure beam 1; the seal 19 is filled in the closing part, and the seal 19 used in this embodiment is a foam rod and a weather-resistant sealant.The hollow tempered glass is installed in a partition-like manner at the top and bottom of the concrete structural beam 1 of the present invention, so that construction personnel can install the hollow tempered glass at the top and / or bottom of the concrete structural beam 1 according to construction requirements; and it is not limited to aluminum curtain walls, and conventional exterior wall insulation panels 5 and exterior wall coatings 6 are adopted, and only galvanized steel plate materials are added, which can effectively reduce the project cost; in addition, the concrete structural beam 1 has a high integrity, is not easy to crack during construction, has a small risk of water leakage, and has a low maintenance cost; thereby, flexibility in the construction process is ensured, construction costs are saved, and the anti-leakage performance of the construction structure is ensured.

[0028] The specific construction steps of the construction structure in this embodiment during the construction process are as follows: Step 1: Add a structural cantilever 2 on the top of the concrete structural beam 1 according to the construction requirements; Step 2: Measure and lay out the lines and position, and install the embedded keel embedded parts 13 in the structural cantilever 2; Step 3: Weld the column steel insert 16 to the keel embedded parts 13, and install the aluminum alloy insulation column 15 and the aluminum alloy cross beam 14 to form a complete curtain wall keel structure system; Step 4: Install the first galvanized steel plate 7 and the second galvanized steel plate 8 in sequence, and fill the fireproof rock wool 18 between the first galvanized steel plate 7 and the second galvanized steel plate 8; Step 5: Install the exterior wall insulation board 5 on the outside of the concrete structural beam 1 by means of adhesive anchor construction according to the requirements, and apply the exterior wall paint 6 on the surface of the exterior wall insulation board 5; Step 6: Install the hollow tempered glass, and fill it densely with foam rods and weather-resistant sealant, and complete it with glue.

[0029] Embodiment three:

[0030] Reference Figure 3 and Figure 5As shown, the utility model discloses a construction structure based on interlayer disconnected glass curtain wall, the construction structure comprises a concrete structural beam 1 and a glass curtain wall edge structure; the glass curtain wall edge structure is fixedly installed on the concrete structural beam 1; as a preferred embodiment, the glass curtain wall edge structure comprises a lower edge structure 4 of the glass curtain wall; the lower edge structure 4 of the glass curtain wall comprises a curtain wall hollow tempered glass 17 and a fixed structure; the fixed structure comprises a keel embedded part 13, a column steel insert 16, an aluminum alloy cross beam 14, an aluminum alloy insulation column 15, a first galvanized steel plate 7, a second galvanized steel plate 8 and a fireproof rock wool 18; the curtain wall hollow tempered glass 17 is fixedly connected to the aluminum alloy cross beam 14; the keel embedded part 13 is arranged in the concrete structural beam 1; the column steel One end of the insert 16 is fixedly connected to the keel embedded part 13; the aluminum alloy cross beam 14 is fixedly connected to both sides of the column steel insert 16; the aluminum alloy insulation column 15 is sleeved on the column steel insert 16 and fixedly connected to the column steel insert 16; the first galvanized steel plate 7 is fixedly connected between one side of the structural cross beam and the keel embedded part 13; the second galvanized steel plate 8 is fixedly connected to the concrete structural beam 1; the fireproof rock wool 18 is filled in the gap between the keel embedded part 13, the aluminum alloy cross beam 14 and the second galvanized steel plate 8; a structural eaves 2 is provided at the bottom of the concrete structural beam 1; the hollow tempered glass is vertically arranged on the outside of the structural eaves 2; the keel embedded part is embedded in the concrete layer of the structural eaves 2, and is close to a surface of the structural eaves 2 away from the wall.

[0031] In this embodiment, the structural cantilever 2 is cantilevered outward from the bottom of the concrete structural beam 1, serving as a load-bearing structure of the keel embedded part 13; the aluminum alloy heat-insulating column 15 is fixed to the keel embedded part 13 through the column steel insert 16. Specifically, the construction structure also includes a first self-tapping screw 9 and a second self-tapping screw 10; the first self-tapping screw 9 passes through the first galvanized steel plate 7 and the embedded keel at the same time, and is inserted in the structural cantilever 2; the second self-tapping screw 10 passes through the second galvanized steel plate 8, and is inserted in the structural cantilever 2; and the aluminum alloy heat-insulating column 15 and the column steel insert 16 are fixedly connected. Preferably, the construction structure also includes a first fixing bolt 11 and a second fixing bolt 12; The first fixing bolt passes through the column steel insert 16 and is inserted into the aluminum alloy insulation column 15; the second fixing bolt passes through the aluminum alloy cross beam 14 and is inserted into the aluminum alloy insulation column 15, and adjacent aluminum alloy insulation columns 15 are connected by the aluminum alloy cross beam 14; the aluminum alloy cross beam 14 and the structural eaves 2 are filled with fireproof rock wool 18, and at the same time, the side close to the curtain wall hollow tempered glass 17 is fastened with the second galvanized steel plate 8, and the side away from the curtain wall hollow tempered glass 17 is fastened with the first tempered glass. Preferably, the thickness of the first galvanized steel plate 7 and the second galvanized steel plate 8 is 1.5 mm; the curtain wall hollow tempered glass 17 is fixed to the aluminum alloy insulation by aluminum alloy fasteners. The heat column 15 and the aluminum alloy cross beam 14 are provided with a closing joint between the aluminum alloy cross beam 14, the curtain wall hollow glass and the fireproof rock wool 18, and the length of the closing joint is 20 mm, that is, the distance between the filling edge of the fireproof rock wool 18 and the end of the hollow tempered glass is 20 mm; in addition, the construction structure also includes an exterior wall insulation board 5, an exterior wall coating 6 and a seal 19; the exterior wall insulation board 5 is fixedly installed along the side of the concrete structure beam 1 close to the hollow tempered glass, wherein the exterior wall insulation board 5 is installed in accordance with the requirements by means of adhesive anchor construction, and specifically, the adhesive anchor construction process specifically includes: Step 1: Laying out and leveling the exterior wall (i.e., the outside of the concrete structure beam 1) , and install the hanger on the exterior wall in combination with a single exterior wall insulation board 5; Step 2: make grooves on the side of the exterior wall insulation board 5, and apply mortar on the back of the exterior wall insulation board 5; Step 3: stick the exterior wall insulation board 5 on the exterior wall, and install anchors for fixing, and install the exterior wall insulation board 5 in sequence from the bottom edge along the exterior wall; Step 4: After the exterior wall insulation board 5 is installed, fill the gaps where adjacent exterior wall insulation boards 5 are connected with foam strips, and paste sealant and spray sealant for sealing; the exterior wall paint 6 is sprayed along the side of the exterior wall insulation board 5 away from the concrete structure beam 1; the seal 19 is filled in the closing part, and the seal 19 used in this embodiment is a foam rod and a weather-resistant sealant.The hollow tempered glass is installed in a partition-like manner at the top and bottom of the concrete structural beam 1 of the present invention, so that construction personnel can install the hollow tempered glass at the top and / or bottom of the concrete structural beam 1 according to construction requirements; and it is not limited to aluminum curtain walls, and conventional exterior wall insulation panels 5 and exterior wall coatings 6 are adopted, and only galvanized steel plate materials are added, which can effectively reduce the project cost; in addition, the concrete structural beam 1 has a high integrity, is not easy to crack during construction, has a small risk of water leakage, and has a low maintenance cost; thereby, flexibility in the construction process is ensured, construction costs are saved, and the anti-leakage performance of the construction structure is ensured.

[0032] The specific construction steps of the construction structure in this embodiment during the construction process are as follows: Step 1: Add a structural cantilever 2 at the bottom of the concrete structural beam 1 according to the construction requirements; Step 2: Measure and lay out the lines and position, and install the embedded keel embedded parts 13 in the structural cantilever 2; Step 3: Weld the column steel insert 16 to the keel embedded parts 13, and install the aluminum alloy insulation column 15 and the aluminum alloy cross beam 14 to form a complete curtain wall keel structure system; Step 4: Install the first galvanized steel plate 7 and the second galvanized steel plate 8 in sequence, and fill the fireproof rock wool 18 between the first galvanized steel plate 7 and the second galvanized steel plate 8; Step 5: Install the exterior wall insulation board 5 on the outside of the concrete structural beam 1 by means of adhesive anchor construction according to the requirements, and apply the exterior wall paint 6 on the surface of the exterior wall insulation board 5; Step 6: Install the hollow tempered glass, and fill it densely with foam rods and weather-resistant sealant, and complete it with glue.

[0033] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A construction structure based on interlayer disconnected glass curtain wall, characterized in that: The construction structure includes a concrete structural beam and a glass curtain wall edge finishing structure; the glass curtain wall edge finishing structure is fixedly installed on the concrete structural beam; The glass curtain wall edge trimming structure includes an upper edge trimming structure on the glass curtain wall and / or a lower edge trimming structure on the glass curtain wall; the upper edge trimming structure on the glass curtain wall and the lower edge trimming structure on the glass curtain wall both include a curtain wall hollow tempered glass and a fixed structure; the fixed structure includes a keel embedded part, a column steel insert, an aluminum alloy beam, an aluminum alloy insulation column, a first galvanized steel plate, a second galvanized steel plate and fireproof rock wool; the curtain wall hollow tempered glass is fixedly connected to the aluminum alloy beam; the keel embedded part is arranged in a concrete structural beam; one end of the column steel insert is fixedly connected to the keel embedded part; the aluminum alloy beam is fixedly connected to both sides of the column steel insert; the aluminum alloy insulation column is sleeved on the column steel insert and fixedly connected to the column steel insert; the first galvanized steel plate is fixedly connected between one side of the structural beam and the keel embedded part; the second galvanized steel plate is fixedly connected to the concrete structural beam; the fireproof rock wool is filled in the gap between the keel embedded part, the aluminum alloy beam and the second galvanized steel plate.

2. The construction structure of the interlayer disconnected glass curtain wall according to claim 1 is characterized in that: The top and / or bottom of the concrete structural beam is provided with a structural overhang; the hollow tempered glass is vertically arranged on the outside of the structural overhang; the keel embedded parts are embedded in the concrete layer of the structural overhang, and close to a surface of the structural overhang away from the wall.

3. The construction structure of the interlayer disconnected glass curtain wall according to claim 2 is characterized in that: The construction structure also includes an exterior wall insulation board and exterior wall paint; the exterior wall insulation board is fixedly installed along a side of the concrete structural beam close to the hollow tempered glass; the exterior wall paint is sprayed along a side of the exterior wall insulation board away from the concrete structural beam.

4. The construction structure of the interlayer disconnected glass curtain wall according to claim 1 is characterized in that: The construction structure also includes a first self-tapping screw and a second self-tapping screw; the first self-tapping screw passes through the first galvanized steel plate and the embedded keel at the same time, and is inserted in the structural eaves; the second self-tapping screw passes through the second galvanized steel plate, and is inserted in the structural eaves.

5. The construction structure of the interlayer disconnected glass curtain wall according to claim 4 is characterized in that: The thickness of the first galvanized steel sheet and the second galvanized steel sheet is between 1 mm and 2 mm.

6. The construction structure of the interlayer disconnected glass curtain wall according to claim 1, characterized in that: A closing mouth is provided between the fireproof rock wool and the end of the hollow tempered glass, and the length of the closing mouth is between 15mm and 25mm.

7. The construction structure of the interlayer disconnected glass curtain wall according to claim 6, characterized in that: The construction structure also includes a sealing member, which is filled in the closing portion.

8. The construction structure of the interlayer disconnected glass curtain wall according to claim 1, characterized in that: The construction structure also includes a first fixing bolt and a second fixing bolt; the first fixing bolt passes through the column steel core and is inserted into the aluminum alloy insulation column; the second fixing bolt passes through the aluminum alloy cross beam and is inserted into the aluminum alloy insulation column.

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