CN219011622U

CN219011622U - Node structure of heat-insulating curtain wall

Info

Publication number: CN219011622U
Application number: CN202223355840.9U
Authority: CN
Inventors: 吴建桥; 马潇; 张福英; 权清鹏; 吴波; 陈亚超
Original assignee: China Construction Second Bureau Decoration Engineering Co Ltd
Current assignee: China Construction Second Bureau Decoration Engineering Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-12
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a heat-insulating curtain wall node structure which comprises a main body structure, an embedded part connected to the main body structure, a rock wool plate connected to the outer side of the embedded part, a stand column connected to the outer side of the rock wool plate, an adapter connected between the stand column and the embedded part, an aluminum plate connected to the inner side of the stand column, glass connected to the outer end of the stand column, a fastener connected to the outer side of the glass, a screw connected between the fastener and the stand column and a heat-insulating blanket connected to the periphery of the screw. According to the utility model, through the arrangement of the heat insulation blanket, the heat insulation of the screw part between the fastener and the upright post connection is ensured, and the heat insulation of the connection node is ensured; through the arrangement of the rock wool plate, the heat preservation of the embedded part and the adapter part is ensured, and the connection tightness of the embedded part and the main structure is further ensured; through setting up of even nail and lock pin, guaranteed the stand respectively with the firm connection of aluminum plate body and roof beam body, and then guaranteed glass curtain wall's installation fastness.

Description

Node structure of heat-insulating curtain wall

Technical Field

The utility model belongs to the technical field of curtain wall construction, and particularly relates to a heat-insulating curtain wall node structure.

Background

Along with the change of building style and the multifunctional requirements, the application of the curtain wall on the building outer wall is more and more common, and in the curtain wall construction, connecting pieces are often arranged for ensuring the installation of curtain wall glass and a main body structure, but the existing connecting nodes are often designed only for the installation firmness and tightness between the connecting pieces and the glass; there is a lack of corresponding targeted designs for insulation and heat preservation at the connection nodes.

Disclosure of Invention

The utility model provides a heat-insulating curtain wall node structure which is used for solving the technical problems of heat insulation, heat preservation, installation and fixation and the like at a curtain wall connecting node.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal-insulated curtain node structure, includes the major structure, connect on the major structure the built-in fitting, connect in the rock wool board outside the built-in fitting, connect in the stand outside the rock wool board, connect in the adaptor between stand and the built-in fitting, connect in the inboard aluminum plate of stand, connect in the glass of stand outer end, connect in the fastener of glass outside, connect in the screw between fastener and the stand and connect in the thermal-insulated blanket of screw periphery;

the stand is provided with the lock pin and through pin fixed connection, the lock pin corresponds the crossbeam setting of waiting to install.

Further, the embedded part comprises an embedded plate and an embedded rod fixedly connected with the embedded plate, the embedded rod is embedded into the main body structure, and the embedded plate is tightly attached to the outer side face of the main body structure; the rock wool board is connected to the outer side of the embedded board and is connected through anchoring nails in an anchoring mode.

Further, the adaptor is a straight plate, at least two adaptor parts are arranged in parallel, and the two parallel adaptor parts are clamped on two sides of the upright post.

Further, the stand comprises a rectangular outer frame and a stand lock pin, the stand lock pin is rectangular tubular, and protrusions are arranged on the periphery of the outer side of the stand lock pin and are connected with the rectangular outer frame in an extrusion mode.

Further, the stand column is connected with the adapter through bolts, and steel gaskets and rubber pads are arranged on two sides of the bolts.

Further, the aluminum plate is arranged in a long and through way in the glass length direction, and the aluminum plate is fixedly connected with the inserting core through the connecting nails; the lock pin is connected with the upright post through pins, and the pins are arranged at intervals.

Further, the fastener comprises a fastener seat and a fastening cover detachably connected to the outer side of the fastener seat, wherein the fastener seat is a U-shaped piece, and the transverse part of the U-shaped piece is connected with the screw in a penetrating way.

Further, the buckle cover is a U-shaped piece, a baffle is arranged in the middle of the vertical part, an opening of the buckle cover corresponds to an opening of the buckle seat, and the baffle corresponds to the vertical part of the buckle seat.

Further, the heat insulation blanket is connected between the upright post and the buckling seat, and a foam rod and sealant are also connected between the heat insulation blanket and the end part of the glass.

Furthermore, a cushion block is arranged between the two corners of the outer end part of the upright post and the glass, and the cushion block is also arranged between the glass and the two corners of the end part of the buckling seat; the cushion block is an elastic cushion block and is detachably connected in the corresponding groove.

The beneficial effects of the utility model are as follows:

1) According to the utility model, through the arrangement of the heat insulation blanket, the heat insulation of the screw part between the fastener and the upright post connection is ensured, and the heat insulation of the connection node is ensured;

2) According to the utility model, through the arrangement of the rock wool plate, the heat preservation of the embedded part and the adapter part is ensured, and the connection tightness of the embedded part and the main structure is further ensured;

3) The utility model ensures the firm connection of the upright post with the aluminum plate body and the beam to be installed respectively through the arrangement of the connecting nails and the inserting cores, thereby ensuring the installation firmness of the glass curtain wall.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.

Drawings

FIG. 1 is a schematic view of a node structure of an insulated curtain wall;

FIG. 2 is a schematic view of a portion of a node structure of an insulated curtain wall.

Reference numerals: 1-main body structure, 2-embedded part, 3-rock wool board, 4-adapter, 5-stand, 6-aluminum plate, 7-lock pin, 8-pin, 9-bolt, 10-fastener, 101-seat, 102-buckle closure, 11-screw, 12-glass, 13-cushion, 14-foam bar, 15-heat insulation blanket, 16-even nail.

Detailed Description

Taking a museum as an example, in order to ensure the heat preservation and insulation performance of the installed curtain wall, curtain wall connecting nodes are designed in a targeted mode. As shown in fig. 1 and 2, a heat-insulating curtain wall node structure comprises a main body structure 1, an embedded part 2 connected to the main body structure 1, a rock wool board 3 connected to the outer side of the embedded part 2, a stand column 5 connected to the outer side of the rock wool board 3, an adapter 4 connected between the stand column 5 and the embedded part 2, an aluminum plate 6 connected to the inner side of the stand column 5, glass 12 connected to the outer end of the stand column 5, a fastener 10 connected to the outer side of the glass 12, a screw 11 connected between the fastener 10 and the stand column 5 and a heat-insulating blanket 15 connected to the periphery of the screw 11. The adapter 4 is made of hot galvanizing 12# channel steel, the rock wool board 3 is a 50mm thick heat insulation rock wool board and is externally provided with alkali-resistant grid cloth, and waterproof anti-cracking mortar is coated.

In this embodiment, the upright 5 is provided with a ferrule 7 and is fixedly connected through a pin 8, and the ferrule 7 is disposed corresponding to a beam to be mounted. The upright post 5 comprises a steel rectangular outer frame and an upright post 5 inserting core, the upright post 5 inserting core is in a rectangular tubular shape, and protrusions are arranged on the periphery of the outer side of the upright post 5 inserting core and are connected with the rectangular outer frame in an extrusion mode. The upright post 5 is connected with the adapter 4 through a bolt 9, and steel gaskets and rubber pads are arranged on two sides of the bolt 9.

In this embodiment, the embedded part 2 includes an embedded plate and an embedded rod fixedly connected to the embedded plate, the embedded rod is embedded into the main body structure 1, and the embedded plate is tightly attached to the outer side surface of the main body structure 1; the outside of the embedded plate is connected with a rock wool plate 3 and is connected by anchoring nails. Wherein the embedded plate is made of steel plates, and the embedded rod is made of steel rods.

In this embodiment, the adaptor 4 is a steel straight plate, at least two adaptor 4 are arranged in parallel, and two parallel adaptor 4 are clamped at two sides of the upright 5.

In the embodiment, the aluminum plate 6 is arranged in the longitudinal direction of the beam body to be installed, and the aluminum plate 6 is fixedly connected through the connecting nails 16.

In this embodiment, the fastener 10 includes a fastening seat 101 and a fastening cover 102 detachably connected to the outer side of the fastening seat 101, where the fastening seat 101 is a U-shaped member and a cross portion of the U-shaped member is connected with the screw 11 in a penetrating manner. The buckle cover 102 is a U-shaped piece, a baffle is arranged in the middle of the vertical part, an opening of the buckle cover 102 is arranged corresponding to an opening of the buckle seat 101, and the baffle is arranged corresponding to the vertical part of the buckle seat 101.

In this embodiment, the heat insulation blanket 15 is connected between the upright post 5 and the buckling seat 101, and a foam rod 14 and sealant are also connected between the heat insulation blanket 15 and the end of the glass 12.

In the embodiment, a cushion block 13 is further arranged between two corners of the outer end part of the upright post 5 and the glass 12, and cushion blocks 13 are also arranged at two corners of the end parts of the glass 12 and the buckling seat 101; the cushion block 13 is an elastic cushion block 13 and is detachably connected in the corresponding groove.

The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. The utility model provides a thermal-insulated curtain node structure, which is characterized in that, contain main structure (1), connect built-in fitting (2) on main structure (1), connect rock wool board (3) in the outside of built-in fitting (2), connect stand (5) in the outside of rock wool board (3), connect adaptor (4) between stand (5) and built-in fitting (2), connect aluminum plate (6) in stand (5), connect glass (12) in stand (5) outer end, connect fastener (10) in glass (12) outside, connect screw (11) between fastener (10) and stand (5) and connect insulating blanket (15) in screw (11) periphery;

the stand (5) is provided with a lock pin (7) and is fixedly connected through a pin (8), and the lock pin (7) is arranged corresponding to a beam to be installed.

2. The heat-insulating curtain wall joint structure according to claim 1, wherein the embedded part (2) comprises an embedded plate and an embedded rod fixedly connected to the embedded plate, the embedded rod is embedded into the main body structure (1), and the embedded plate is tightly attached to the outer side surface of the main body structure (1); the rock wool board (3) is connected to the outer side of the embedded board and is connected through anchoring nails in an anchoring mode.

3. The heat insulation curtain wall node structure according to claim 1, wherein the adaptor (4) is a straight plate, the adaptor (4) is at least two and is arranged in parallel, and the two parallel adaptor (4) are clamped at two sides of the upright post (5).

4. A heat-insulating curtain wall joint structure as claimed in claim 3, wherein the upright (5) comprises a rectangular outer frame and an upright (5) insert, the upright (5) insert is rectangular tubular and the outer periphery is provided with protrusions which are connected with the rectangular outer frame in an extrusion mode.

5. The heat-insulating curtain wall joint structure according to claim 4, wherein the upright (5) is connected with the adapter (4) through bolts (9), and steel gaskets and rubber pads are arranged on two sides of the bolts (9).

6. A heat insulating curtain wall joint structure according to claim 4, characterized in that the aluminum plate (6) is arranged on the beam to be installed in a long direction and is fixedly connected with the aluminum plate (6) through connecting nails (16).

7. The heat insulation curtain wall node structure according to claim 1, wherein the fastener (10) comprises a fastening seat (101) and a fastening cover (102) detachably connected to the outer side of the fastening seat (101), the fastening seat (101) is a U-shaped piece, and the transverse part of the U-shaped piece is connected with the screw (11) in a penetrating way.

8. The heat insulation curtain wall node structure according to claim 7, wherein the buckle cover (102) is a U-shaped piece, a baffle is arranged in the middle of the vertical part, an opening of the buckle cover (102) is arranged corresponding to an opening of the buckle seat (101), and the baffle is arranged corresponding to the vertical part of the buckle seat (101).

9. The heat-insulating curtain wall joint structure according to claim 8, wherein the heat-insulating blanket (15) is connected between the upright post (5) and the buckling seat (101), and a foam rod (14) and sealant are also connected between the heat-insulating blanket (15) and the end part of the glass (12).

10. The heat-insulating curtain wall joint structure according to claim 1, wherein a cushion block (13) is further arranged between two corners of the outer end part of the upright post (5) and the glass (12), and cushion blocks (13) are also arranged at two corners of the end parts of the glass (12) and the buckling seat (101); the cushion block (13) is an elastic cushion block (13) and is detachably connected in the corresponding groove.