Step groove type inward-retracting roof aluminum plate curtain wall node

Abstract

The utility model discloses a step groove type inward folding roof aluminum plate curtain wall node which comprises a roof steel structure and a roof tail end keel, the bottom end of the roof steel structure is fixedly connected with a plurality of vertical stand columns, the stand columns are fixedly connected with transverse beams, and the transverse beams extend in the outdoor side direction. The cross beam is fixed to the bottom end of the previous stand column and exceeds the previous stand column, and the top of the tail end of the cross beam is fixedly connected with a vertical reinforcing column. A cellular board is adopted, the advantages of good sound insulation and heat insulation are achieved, on the basis, a step keel of the installation structure is changed into the mode that a cross beam extends to the bottom end of a previous stand column and then exceeds the stand column, a vertical reinforcing column is fixed to the tail end, exceeding the stand column, of the cross beam, the reinforcing column is provided with an installation corner connector, and the cellular board is installed on the reinforcing column. Therefore, the mounting structure at the groove formed by the cellular board has a better attachment fulcrum, the structural strength is improved, the later maintenance is reduced, and the use effect is better.

Description

Technical Field

[0001] The utility model belongs to the field of steel structure buildings, and particularly relates to a step-groove type inward-retracted roof aluminum plate curtain wall node. Background Art

[0002] With the development of the construction industry, there are more and more large-scale public infrastructure, which requires buildings to be more comfortable and natural. As an important part of building decoration, suspended ceilings provide better insulation, heat insulation, sound insulation and sound absorption functions.

[0003] At present, in large venues, there is a terrace outside the indoor structure. The terrace can provide residents or users with outdoor rest and viewing space, and can also add unique appearance features to the building. The top of the terrace is a cantilevered roof, which improves the space utilization efficiency and protects the terrace from wind and rain.

[0004] At present, the roof aluminum curtain wall nodes in the steel structure can refer to the patent with the announcement number CN216380302U, which discloses an open decorative aluminum cantilever eaves hanging structure, including a keel truss and an aluminum cantilever eaves hanging unit; the lower side of the keel truss is provided with a multi-level hanging eaves, and the multi-level hanging eaves are arranged in a stepped shape, and the front end of each level of hanging eaves is provided with a connecting steel beam, and the lower side of each level of hanging eaves is provided with a hanging seat assembly; the aluminum cantilever eaves hanging unit includes a decorative aluminum single plate, and the decorative aluminum single plate is provided with a hanger, and the hanger is used to be hung on the hanging seat assembly.

[0005] However, in actual use, there are the following problems: the sound insulation and heat insulation effects of aluminum veneers are poor. In order to ensure the sound insulation and heat insulation effects, honeycomb panels are used in important venues. Honeycomb panels are heavy, and conventional stepped eaves provide poor support for honeycomb panels. In particular, there are grooves in the shape and structure of the panel itself, the fulcrum is weak, the structural strength is low, and the frequency of subsequent maintenance is high, which affects its use. Utility Model Content

[0006] The utility model provides a step-groove type inward-retracted roof aluminum plate curtain wall node, which is used to solve the technical problems mentioned in the background technology.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: a step groove type inward-retracted roof aluminum plate curtain wall node, including a roof steel structure and a roof end keel, the roof steel structure is in a peak shape, the top of the roof steel structure is in an outward-inclined shape, and the bottom of the roof steel structure is inward-inclined, characterized in that: the roof end keel includes an upper outward-inclined keel, a lower inward-retracted keel, a bottom horizontal keel, an upper longitudinal keel, and a lower longitudinal keel, the upper outward-inclined keel is fixed to the top of the roof steel structure by square steel, and the bottom horizontal keel is fixed to the top of the roof steel structure by square steel. The steel is fixed to the bottom of the roof steel structure. The outer end of the upper outward-inclined keel is welded to the top of the lower inward-inclined keel, and the bottom end of the lower inward-inclined keel is welded to the bottom horizontal keel. The upper longitudinal keel is welded between the connection position of the upper outward-inclined keel and the lower inward-inclined keel, and the lower longitudinal keel is welded between the connection position of the lower inward-inclined keel and the bottom horizontal keel. The upper longitudinal keel and the lower longitudinal keel are fixedly connected with the installation angle code. The honeycomb panel turns from the top of the upper outward-inclined keel to the outer side of the lower inward-inclined keel and turns to the bottom end of the bottom horizontal keel. The roof steel structure The bottom end is fixedly connected with an inclined main keel through square steel, and the bottom end of the inclined main keel is fixedly connected with a plurality of vertical columns, and a horizontal beam is fixedly connected to the column, and the beam extends along the outdoor side, and the beam is fixed to the bottom end of the previous column and exceeds the previous column. The top of the end of the beam is fixedly connected with a vertical reinforcement column, and the honeycomb panel is fixed to the reinforcement column by installing an angle code, and the columns are fixedly connected with an inner longitudinal beam, and the end of the beam exceeding the previous column is fixedly connected with an outer longitudinal beam, and the outer side of the inner longitudinal beam The surface is fixedly connected with a horizontal installation angle code, the outer surface of the reinforcement column is fixed with an installation angle code, the bottom end of the beam is fixed with a number of installation angle codes, the bottom end of the outer longitudinal beam is fixedly connected with a vertical installation angle code, the honeycomb panel turns from the bottom end of the bottom horizontal keel to the outside of the column, to the top of the beam, to the outside of the beam, to the bottom of the beam, and to the outside of the next column. The honeycomb panel is vertically arranged at the outer section of the column and the outer section of the beam, and horizontally arranged at the top section and the bottom section of the beam.

[0008] By adopting the above technical solution, a honeycomb panel is used, which has the advantages of good sound insulation and heat insulation. The shape is formed into a step shape with grooves, which can form multiple dripping places, well isolate rainwater from flowing onto the building's exterior wall, protect the building's exterior wall, and has a beautiful overall appearance, with good user experience and comfort. And on this basis, the installation structure is changed from the keel of the step to a beam extending to the bottom of the previous column and then exceeding the column, and an outer longitudinal beam is set at the exceeding part, and a vertical reinforcement column is fixed at the end of the beam exceeding the column. The outer longitudinal beam and the reinforcement column are both provided with installation angle codes, and the honeycomb panel is installed on the reinforcement column, so that the installation structure at the groove formed by the honeycomb panel has a better attachment fulcrum, which improves the strength of the structure, reduces later maintenance, and has a better use effect.

[0009] Preferably, the inner longitudinal beam is located in the middle of the column in the height direction.

[0010] By adopting the above technical solution, the height of the inner longitudinal beam can determine the highest position of the honeycomb panel turning point, so the height of the groove can be adjusted to make the appearance beautiful and the overall appearance comfortable.

[0011] Preferably, an oblique brace is fixedly connected between the upright column and the oblique main keel.

[0012] By adopting the above technical solution, the structural stability of the columns and beams is high.

[0013] Preferably, the installation angle code includes a base connecting plate, vertical mounting plates located on both sides of the base connecting plate and perpendicular to the base connecting plate, and a horizontal mounting plate vertically arranged on the outside of the vertical mounting plate, the base connecting plate is fixed to the inner longitudinal beam by screws, the honeycomb panel includes a plurality of aluminum honeycomb cores and aluminum panels located on both sides of the aluminum honeycomb cores, the aluminum panel on the top side is folded from the bottom end of the horizontal mounting plate to the outer side surface of the vertical mounting plate, and the aluminum panel on the top side is respectively connected to the vertical mounting plate and the horizontal mounting plate by rivets.

[0014] By adopting the above technical solution, installation and construction are convenient.

[0015] Preferably, weather-resistant sealant and foam strips are filled between the two vertical mounting plates.

[0016] By adopting the above technical solution, sealing can be achieved, waterproofing and blocking air, moisture and dust, and achieving the effects of sound insulation and heat preservation.

[0017] Preferably, the honeycomb panels on the upper outward-inclined keel and the lower inward-inclined keel are white honeycomb panels, and the honeycomb panels on the bottom of the bottom horizontal keel and the columns and beams are wood-colored honeycomb panels.

[0018] By adopting the above technical solution, the appearance is beautiful and the integrity of the building is good.

[0019] The beneficial effects of the utility model are embodied in: the honeycomb panel is used, which has the advantages of good sound insulation and heat insulation, and the shape is formed into a step shape with grooves, which can form multiple dripping places, which well isolates rainwater from flowing onto the exterior wall of the building, protects the exterior wall of the building, and has a beautiful overall appearance, with good user experience and comfort. And on this basis, the installation structure is changed from the keel of the step to a beam extending to the bottom end of the previous column and then exceeding the column, and an outer longitudinal beam is set at the exceeding part, and a vertical reinforcement column is fixed at the end of the beam exceeding the column, and installation angle codes are set on the outer longitudinal beam and the reinforcement column, and the honeycomb panel is installed on the reinforcement column, so that the installation structure at the groove formed by the honeycomb panel has a better attachment fulcrum, which improves the strength of the structure, reduces later maintenance, and has a better use effect.

[0020] Other features and advantages of the utility model will be described in the subsequent description, and in part will become apparent from the description, or be understood by implementing the utility model; the main purpose and other advantages of the utility model can be realized and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the installation angle code of an embodiment of the utility model.

[0023] Figure numerals: 1. roof steel structure; 2. roof end keel; 21. upper outward-inclined keel; 22. lower inward-inclined keel; 23. bottom horizontal keel; 24. upper longitudinal keel; 25. lower longitudinal keel; 3. installation angle code; 31. base connecting plate; 32. vertical installation plate; 33. horizontal installation plate; 34. screw; 35. rivet; 4. honeycomb panel; 5. column; 6. cross beam; 7. inner longitudinal beam; 8. outer longitudinal beam; 9. reinforcement column; 10. diagonal brace. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is described in detail below through embodiments. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of the present invention, but cannot be interpreted as limiting the technical solution of the present invention.

[0025] Combination Figure 1 and Figure 2A step-groove type inward-retracted roof aluminum plate curtain wall node comprises a roof steel structure 1 and a roof end keel 2, the roof steel structure 1 is in a peak shape, the top of the roof steel structure 1 is in an outward-inclined shape, and the bottom of the roof steel structure 1 is inward-inclined, characterized in that: the roof end keel 2 comprises an upper outward-inclined keel 21, a lower inward-retracted keel 22, a bottom horizontal keel 23, an upper longitudinal keel 24, and a lower longitudinal keel 25, the upper outward-inclined keel 21 is fixed to the top of the roof steel structure 1 by square steel, the bottom horizontal keel 23 is fixed to the bottom of the roof steel structure 1 by square steel, and the upper outward-inclined keel 21 is fixed to the top of the roof steel structure 1 by square steel. The outer end of the upper outward-inclined keel 21 is welded to the top of the lower inward-inclined keel 22, the bottom end of the lower inward-inclined keel 22 is welded to the bottom horizontal keel 23, the upper longitudinal keel 24 is welded between the connection position of the upper outward-inclined keel 21 and the lower inward-inclined keel 22, the lower longitudinal keel 25 is welded between the connection position of the lower inward-inclined keel 22 and the bottom horizontal keel 23, the upper longitudinal keel 24 and the lower longitudinal keel 25 are fixedly connected with the installation angle code 3, the honeycomb panel 4 is turned from the top of the upper outward-inclined keel 21 to the outer side of the lower inward-inclined keel 22 and to the bottom end of the bottom horizontal keel 23, and the bottom end of the roof steel structure 1 is fixedly connected with the upper longitudinal keel 24 and the lower longitudinal keel 25. The inclined main keel is fixedly connected by square steel, and a plurality of vertical columns 5 are fixedly connected to the bottom end of the inclined main keel. The columns 5 are fixedly connected with horizontal beams 6, which extend in the outdoor direction. The beams 6 are fixed to the bottom end of the previous column 5 and exceed the previous column 5. The top of the end of the beam 6 is fixedly connected with a vertical reinforcement column 9. The honeycomb panel 4 is fixed to the reinforcement column 9 by installing the angle code 3. The columns 5 are fixedly connected with inner longitudinal beams 7, and the ends of the beams 6 that exceed the previous column 5 are fixedly connected with outer longitudinal beams 8. The outer surface of the inner longitudinal beam 7 is fixedly connected with the outer longitudinal beam 8. A mounting angle code 3 is fixedly connected along the horizontal direction, a mounting angle code 3 is fixed on the outer side surface of the reinforcement column 9, a plurality of mounting angle codes 3 are fixed to the bottom end of the cross beam 6, a mounting angle code 3 is fixedly connected to the bottom end of the outer longitudinal beam 8 along the vertical direction, the honeycomb panel 4 turns from the bottom end of the bottom horizontal keel 23 to the outside of the column 5, to the top of the cross beam 6, to the outside of the cross beam 6, to the bottom of the cross beam 6, to the outside of the next column 5, the honeycomb panel 4 is vertically arranged at the outer section of the column 5 and the outer section of the cross beam 6, and the honeycomb panel 4 is horizontally arranged at the top section of the cross beam 6 and the bottom section of the cross beam 6.

[0026] The honeycomb panel 4 is adopted, which has the advantages of good sound insulation and heat insulation. The shape is formed into a step shape and has grooves, which can form multiple dripping places, which well isolates rainwater from flowing onto the exterior wall of the building, protects the exterior wall of the building, and has a beautiful overall appearance, with good user experience and comfort. And on this basis, the installation structure is changed from the keel of the step to the crossbeam 6 extending to the bottom end of the previous column 5 and then exceeding the column 5, and an outer longitudinal beam 8 is set at the exceeding part, and a vertical reinforcement column 9 is fixed at the end of the crossbeam 6 exceeding the column 5. The outer longitudinal beam 8 and the reinforcement column 9 are both provided with installation angle codes 3, and the honeycomb panel 4 is installed on the reinforcement column 9, so that the installation structure at the groove formed by the honeycomb panel 4 has a good attachment fulcrum, which improves the strength of the structure, reduces the later maintenance, and has a better use effect.

[0027] The inner longitudinal beam 7 is located in the middle of the height direction of the column 5. The height of the inner longitudinal beam 7 can determine the highest turning position of the honeycomb panel 4. Therefore, the height of the groove can be adjusted to make the appearance beautiful and the overall appearance comfortable.

[0028] The upright column 5 and the inclined main keel are fixedly connected with an oblique brace 10, and the upright column 5 and the crossbeam 6 have high structural stability.

[0029] The installation angle code 3 includes a base connecting plate 31, vertical mounting plates 32 located on both sides of the base connecting plate 31 and perpendicular to the base connecting plate 31, and a horizontal mounting plate 33 vertically arranged on the outside of the vertical mounting plate 32. The base connecting plate 31 is fixed to the inner longitudinal beam 7 by screws 34. The honeycomb panel 4 includes a plurality of aluminum honeycomb cores and aluminum panels located on both sides of the aluminum honeycomb cores. The aluminum panel on the top side is folded from the bottom end of the horizontal mounting plate 33 to the outer side surface of the vertical mounting plate 32. The aluminum panel on the top side is connected to the vertical mounting plate 32 and the horizontal mounting plate 33 respectively by rivets 35, and the installation and construction are convenient.

[0030] The space between the two vertical mounting plates 32 is filled with weather-resistant sealant and foam strips, which can achieve sealing, waterproof and block air, moisture and dust, and have the effects of sound insulation and heat preservation.

[0031] The honeycomb panels 4 on the upper outward-inclined keel 21 and the lower inward-inclined keel 22 are white honeycomb panels 4, and the honeycomb panels 4 on the bottom of the bottom horizontal keel 23 and the columns 5 and the crossbeams 6 are wood-colored honeycomb panels 4, with beautiful appearance and good integrity of the building.

[0032] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a technician familiar with the technical field thinks of within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A stepped groove type inward-retracted roof aluminum plate curtain wall node, comprising a roof steel structure (1) and a roof end keel (2), wherein the roof steel structure (1) is in a peak shape, the top of the roof steel structure (1) is outward-inclined, and the bottom of the roof steel structure (1) is inward-inclined, characterized in that: The roof end keel (2) comprises an upper outward-inclined keel (21), a lower inward-inclined keel (22), a bottom horizontal keel (23), an upper longitudinal keel (24), and a lower longitudinal keel (25). The upper outward-inclined keel (21) is fixed to the top of the roof steel structure (1) by means of square steel, and the bottom horizontal keel (23) is fixed to the bottom of the roof steel structure (1) by means of square steel. The outer end of the upper outward-inclined keel (21) is welded to the top end of the lower inward-inclined keel (22), the bottom end of the lower inward-inclined keel (22) is welded to the bottom horizontal keel (23), and the upper longitudinal keel (24) is welded to the upper outward-inclined keel (21) and the lower inward-inclined keel (22). The lower longitudinal keel (25) is welded between the connection position of the lower inward keel (22) and the bottom horizontal keel (23), the upper longitudinal keel (24) and the lower longitudinal keel (25) are fixedly connected with the installation angle code (3), the honeycomb panel (4) is turned from the top of the upper outward keel (21) to the outer side of the lower inward keel (22) and then to the bottom end of the bottom horizontal keel (23), the bottom end of the roof steel structure (1) is fixedly connected with the inclined main keel through square steel, the bottom end of the inclined main keel is fixedly connected with a plurality of vertical columns (5), and the columns (5) are fixedly connected with A transverse beam (6) is provided, the transverse beam (6) extending in the direction of the outdoor side, the transverse beam (6) is fixed to the bottom end of a previous column (5) and exceeds the previous column (5), a reinforcing column (9) is fixedly connected to the top of the end of the transverse beam (6), the honeycomb panel (4) is fixed to the reinforcing column (9) through an installation angle code (3), an inner longitudinal beam (7) is fixedly connected between the columns (5), an outer longitudinal beam (8) is fixedly connected between the ends of the transverse beam (6) exceeding the previous column (5), a transverse installation angle code (3) is fixedly connected to the outer side of the inner longitudinal beam (7), and a reinforcing column (9) is fixedly connected to the outer side of the reinforcing column (9). A mounting angle code (3) is fixed, a plurality of mounting angle codes (3) are fixed at the bottom end of the cross beam (6), a mounting angle code (3) along the vertical direction is fixedly connected to the bottom end of the outer longitudinal beam (8), the honeycomb panel (4) turns from the bottom end of the bottom horizontal keel (23) to the outside of the column (5), turns to the top of the cross beam (6), turns to the outside of the cross beam (6), turns to the bottom of the cross beam (6), turns to the outside of the next column (5), the honeycomb panel (4) is in the vertical direction at the outside section of the column (5) and the outside section of the cross beam (6), and the honeycomb panel (4) is in the horizontal direction at the top section of the cross beam (6) and the bottom section of the cross beam (6).

2. The step-groove type inward-retracted roof aluminum panel curtain wall node according to claim 1, characterized in that: The inner longitudinal beam (7) is located in the middle of the column (5) in the height direction.

3. The step-groove type inward-retracted roof aluminum panel curtain wall node according to claim 2, characterized in that: An oblique brace (10) is fixedly connected between the upright column (5) and the oblique main keel.

4. The step-groove type inward-retracted roof aluminum panel curtain wall node according to claim 3 is characterized in that: The mounting angle bracket (3) comprises a base connecting plate (31), vertical mounting plates (32) located on both sides of the base connecting plate (31) and perpendicular to the base connecting plate (31), and a horizontal mounting plate (33) vertically arranged on the outside of the vertical mounting plate (32); the base connecting plate (31) is fixed to the inner longitudinal beam (7) by screws (34); the honeycomb panel (4) comprises a plurality of aluminum honeycomb cores and aluminum panels located on both sides of the aluminum honeycomb cores; the aluminum panels on the top side are folded from the bottom end of the horizontal mounting plate (33) to the outer side of the vertical mounting plate (32); and the aluminum panels on the top side are respectively connected to the vertical mounting plate (32) and the horizontal mounting plate (33) by rivets (35).

5. The step-groove type inward-retracted roof aluminum panel curtain wall node according to claim 4, characterized in that: Weather-resistant sealant and foam strips are filled between the two vertical mounting plates (32).

6. The step-groove type inward-retracted roof aluminum panel curtain wall node according to claim 5, characterized in that: The honeycomb panels (4) on the upper outward-inclined keel (21) and the lower inward-inclined keel (22) are white honeycomb panels (4), and the honeycomb panels (4) on the bottom of the bottom horizontal keel (23) and the columns (5) and the crossbeams (6) are wood-colored honeycomb panels (4).

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