Outer vertical face corner joint of metal enclosure system

Abstract

The utility model discloses a corner joint of an external facade of a metal enclosure system. The corner joint comprises a steel column, a keel, an L-shaped steel plate and a metal panel, the steel columns are distributed near the two sides of the structural column, and the bottom ends are installed on the buried plate. The multiple layers of keels are vertically distributed along the metal enclosure system, each layer of keels is formed by welding a plurality of C-shaped purlines on the same plane, and the keels are frame-shaped; the L-shaped steel plates are arranged along the height of the metal enclosure system, the bottom ends of the L-shaped steel plates are installed on the embedded plate, and the L-shaped steel plates are located in the frame of the keel and distributed and attached to the internal corner, close to the outer side, of the keel. The keel is fixedly welded to the steel column and the L-shaped steel plate, and the metal panel covers the outer side of the keel and is installed on the C-shaped purline and the steel column. According to the joint, the specific modeling requirement can be met only by determining the outline of the keel and the corresponding positions of the steel column and the L-shaped steel plate, batch production can be achieved, economical efficiency is high, and modeling stability and reliability are guaranteed.

Description

Technical Field

[0001] The utility model relates to metal enclosures, in particular to an exterior facade corner node of a metal enclosure system. Background Art

[0002] With the improvement of construction requirements, ordinary metal enclosure systems can no longer meet the needs. Some require the setting of modeling effects at the corners of the metal enclosure system facade. However, in order to achieve the modeling effect at the corners of the metal enclosure system facade, a customized structure is generally used, that is, different shapes of keels are installed at the corresponding positions, and then covered with metal panels. This customized structure requires the use of multiple keels, which is cumbersome to make and has poor economic efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a metal enclosure system facade corner node, which can meet specific modeling needs by simply determining the keel outline and the corresponding positions of the steel column and the L-shaped steel plate, can be mass-produced, has high economy, and ensures the stability and reliability of the modeling.

[0004] The technical solution adopted by the utility model is:

[0005] A metal enclosure system facade corner node comprises a steel column, a keel, an L-shaped steel plate and a metal panel; the steel columns are distributed near both sides of the structural column and the bottom ends are installed on the buried plate; the multi-layer keel is distributed vertically along the metal enclosure system, each layer of the keel is formed by welding together a number of C-shaped purlins on the same plane, and the keel is frame-shaped; the L-shaped steel plate is arranged along the full height of the metal enclosure system and the bottom end is installed on the buried plate, the L-shaped steel plate is located inside the frame of the keel and is distributed and fitted at the inner corner of the keel close to the outside; the keel is welded and fixed to the steel column and the L-shaped steel plate respectively, and the metal panel covers the outside of the keel and is installed on the C-shaped purlin and the steel column.

[0006] Preferably, two steel columns are used, the corner of one steel column is butted against the corner of the structural column, and the inner side surface of the other steel column is on the extension line of the outer side line of the structural column.

[0007] Preferably, the lowest layer of keels is less than 300 mm from the ground, and the spacing between adjacent layers of keels is 1000 mm.

[0008] Preferably, the length of both sides of the L-shaped steel plate is not greater than a / 2 and not less than a / 3, where a is the length of the short side inside the keel frame.

[0009] Preferably, the C-shaped purlins are fully welded; the C-shaped purlins and the L-shaped steel plates are fully welded; between the C-shaped purlins and the steel columns, full welding is performed at positions without obstruction by structural columns, and spot welding is performed at positions with obstruction by structural columns.

[0010] Preferably, the bottom end of the steel column is mounted on the embedded plate by high-strength bolts, and the bottom end of the L-shaped steel plate is mounted on the embedded plate by high-strength bolts.

[0011] Preferably, the metal panels are mounted on the C-shaped purlins and steel columns by means of studs.

[0012] Preferably, the metal panel is made of colored steel plate.

[0013] The beneficial effects of the present invention are:

[0014] This node can meet specific modeling needs by simply determining the keel outline and the corresponding positions of the steel columns and L-shaped steel plates. The key is that all keels use only one shape, which can be mass-produced, simple to install on site, and highly economical. In addition, the steel columns and L-shaped steel plates can not only play a positioning role to ensure that the shape of the modeling meets the design requirements, but also play a supporting role to ensure the stability and reliability of the modeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an elevation view of a corner node of the exterior facade of a metal enclosure system in an embodiment of the utility model.

[0016] Figure 2 It is an installation elevation view of the keel in the embodiment of the utility model.

[0017] Figure 3 It is a front view of the installation of the keel in the embodiment of the utility model.

[0018] Figure 4 It is a side view of the installation of the keel in the embodiment of the utility model.

[0019] Figure 5 It is an installation view of the keel in the embodiment of the utility model.

[0020] In the figure: 1-structural column; 2-steel column; 3-L-shaped steel plate; 4-C-shaped purlin; 5-metal panel; 6-embedded plate; 7-high-strength bolt; 8-stud. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] This embodiment discloses a metal enclosure system facade corner node, such as Figures 1 to 5As shown, it includes steel columns 2, keels, L-shaped steel plates 3, and metal panels 5; the steel columns 2 are distributed near both sides of the structural columns 1 and the bottom ends are installed on the embedded plates 6; the multi-layer keels are vertically distributed along the metal enclosure system, and each layer of keels is formed by welding together a number of C-shaped purlins 4 on the same plane, and the keel is frame-shaped; the L-shaped steel plate 3 is arranged along the full height of the metal enclosure system and the bottom end is installed on the embedded plate 6, the L-shaped steel plate 3 is located inside the frame of the keel and is distributed and fitted at the inner corner of the keel near the outside; the keel is welded and fixed to the steel column 2 and the L-shaped steel plate 3 respectively, and the metal panel 5 covers the outside of the keel and is installed on the C-shaped purlin 4 and the steel column 2. This node can meet the specific modeling needs as long as the keel outline and the corresponding positions of the steel column 2 and the L-shaped steel plate 3 are determined. The key is that all keels adopt only one shape, which can be mass-produced, simple to install on site, and highly economical. In addition, the steel column 2 and the L-shaped steel plate 3 can not only play a positioning role to ensure that the shape of the modeling meets the design requirements, but also play a supporting role to ensure the stability and reliability of the modeling.

[0023] Regarding the distribution of the steel columns 2, in this embodiment, preferably: Figures 1 to 5 As shown, two steel columns 2 are used, the corner of one steel column 2 is butted against the corner of the structural column 1, and the inner side of the other steel column 2 is on the extension line of the outer side line of the structural column 1. Under this setting, it is only necessary to control the distance of the other steel column 2 on the extension line of the outer side line of the structural column 1 to control the overall shape width.

[0024] Regarding the vertical distribution of the keels, in this embodiment, preferably: the lowest layer of keels is less than 300 mm from the ground, and the spacing between adjacent layers of keels is 1000 mm.

[0025] Regarding the size of the L-shaped steel plate 3, in the present embodiment, preferably: the length of both sides of the L-shaped steel plate 3 is not greater than a / 2 and not less than a / 3, where a is the length of the short side inside the keel frame.

[0026] Regarding the welding and installation of the C-shaped purlin 4, in the present embodiment, preferably: the C-shaped purlins 4 are fully welded; the C-shaped purlin 4 and the L-shaped steel plate 3 are fully welded; between the C-shaped purlin 4 and the steel column 2, full welding is performed at the position without obstruction by the structural column 1, and spot welding is performed at the position with obstruction by the structural column 1.

[0027] Regarding the installation of the steel column 2 and the L-shaped steel plate 3, in this embodiment, preferably: Figures 1 to 5 As shown, the bottom end of the steel column 2 is installed on the embedded plate 6 through the high-strength bolts 7, and the bottom end of the L-shaped steel plate 3 is installed on the embedded plate 6 through the high-strength bolts 7.

[0028] Regarding the installation of the metal panel 5, in this embodiment, preferably: Figure 1 As shown, the metal panel 5 is mounted on the C-shaped purlin 4 and the steel column 2 by means of studs 8 .

[0029] Regarding the selection of the metal panel 5, in this embodiment, preferably: Figure 1 As shown, the metal panel 5 is made of colored steel plate.

[0030] The installation process of this embodiment is:

[0031] First, the distribution area of ​​the metal panel 5 is determined according to the modeling requirements, and then the outline of the frame is determined, and then the positions of the steel column 2 and the L-shaped steel plate 3 are determined. The lengths of the steel column 2 and the L-shaped steel plate 3 and the number of frames are determined according to the elevation of the metal enclosure system. The C-shaped purlins 4 in different directions are split according to the outline of the frame, and the C-shaped purlins 4 in various directions are manufactured in the factory and spliced ​​to obtain the frame;

[0032] Then, the steel column 2 and the L-shaped steel plate 3 are installed on the buried plate 6 at the corresponding position, and then the frames of each layer are fixed by welding along the line;

[0033] Finally, the metal panel 5 is fixedly installed on the C-shaped purlin 4 and the steel column 2, so that the metal panel 6 covers the outer side of the keel.

[0034] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

Claims

1. A metal enclosure system facade corner node, characterized by: It includes steel columns, keels, L-shaped steel plates and metal panels; the steel columns are distributed near both sides of the structural columns and the bottom ends are installed on the buried plates; the multi-layer keels are distributed vertically along the metal enclosure system, and each layer of keels is formed by welding together several C-shaped purlins on the same plane, and the keel is frame-shaped; the L-shaped steel plate is arranged along the full height of the metal enclosure system and the bottom end is installed on the buried plate, the L-shaped steel plate is located inside the frame of the keel and is distributed and fitted at the inner corner of the keel near the outside; the keel is welded and fixed to the steel column and the L-shaped steel plate respectively, and the metal panel covers the outside of the keel and is installed on the C-shaped purlin and the steel column.

2. The metal enclosure system facade corner node according to claim 1, characterized in that: Two steel columns are used, the corner of one steel column is butted against the corner of the structural column, and the inner side of the other steel column is on the extension line of the outer side line of the structural column.

3. The metal enclosure system facade corner node according to claim 1, characterized in that: The lowest layer of keels is less than 300mm from the ground, and the distance between adjacent layers of keels is 1000mm.

4. The metal enclosure system facade corner node according to claim 1, characterized in that: The length of both sides of the L-shaped steel plate shall not be greater than a / 2 and not less than a / 3, where a is the length of the short side inside the keel frame.

5. The metal enclosure system facade corner node according to claim 1, characterized in that: Full welding is performed between C-shaped purlins; full welding is performed between C-shaped purlins and L-shaped steel plates; full welding is performed between C-shaped purlins and steel columns in positions where there is no obstruction from structural columns, and spot welding is performed in positions where there is obstruction from structural columns.

6. The metal enclosure system facade corner node according to claim 1, characterized in that: The bottom end of the steel column is installed on the embedded plate through high-strength bolts, and the bottom end of the L-shaped steel plate is installed on the embedded plate through high-strength bolts.

7. The metal enclosure system facade corner node according to claim 1, characterized in that: The metal panels are mounted on C-shaped purlins and steel columns by means of studs.

8. The metal enclosure system facade corner node according to claim 1, characterized in that: The metal panel is made of colored steel plate.

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