A daylighting roof profile support structure

Abstract

The utility model relates to a daylighting roof structure technical field discloses a daylighting roof sectional material support structure, including steel square tube, steel square tube horizontal longitudinal interpenetration full -pen welding connection to form support frame, one side fixedly connected with connecting piece of steel square tube, one side of connecting piece is detachably connected with sectional material base, the upper surface of sectional material base is installed with sectional material auxiliary frame, sectional material base and sectional material auxiliary frame are all aluminium alloy material, the outer surface of steel square tube is coated with fire -retardant material, the utility model provides a daylighting roof sectional material support structure, through the cooperation of steel square tube, sectional material base and sectional material auxiliary frame, when installing glass assembly in the upper, can through sectional material auxiliary frame to the inclination angle of glass carries out the fine adjustment, improves the versatility of device adaptation, and sectional material auxiliary frame and glass assembly can carry out preassembly in the factory, only need simple connection and small -scale adjustment when on -the -spot construction, greatly reduces the construction difficulty.

Description

Technical Field

[0001] This utility model relates to the field of skylight structure technology, specifically to a skylight profile support structure. Background Technology

[0002] In modern architectural design, skylights are widely used in the roof structures of commercial complexes, transportation hubs and public buildings due to their excellent natural lighting and spatial aesthetics. However, traditional skylight structures often use simple steel structures or ordinary aluminum alloy frames, which have certain problems.

[0003] Firstly, the structure itself is heavy and costly. Since most existing external support structures are pure steel structures, the cross-sectional dimensions often need to be increased to meet the requirements of large span load-bearing capacity, resulting in excessive self-weight and increasing building load and foundation costs. Secondly, the installation efficiency is insufficient. On the construction site, it is often necessary to splice and install the profiles, which affects the construction efficiency. Thirdly, it is not easy to adjust the slightly inclined skylight during installation, which requires a device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a skylight profile support structure, which solves the problems of large self-weight and low construction efficiency of skylight support structures.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a skylight profile support structure, comprising a steel square tube, wherein the steel square tube is fully welded together horizontally and vertically to form a support frame, a connector is fixedly connected to one side of the steel square tube, and a profile base is detachably connected to one side of the connector, a profile sub-frame is installed on the upper surface of the profile base, both the profile base and the profile sub-frame are made of aluminum alloy, and the outer surface of the steel square tube is coated with fireproof material;

[0006] A glass assembly is installed on the side of the profile sub-frame away from the profile base. A support strip is provided on the upper surface of the profile base, and one side of the support strip is in contact with the glass assembly. A cover plate is also installed on the upper surface of the profile base by bolts, and the cover plate is used to fix the profile sub-frame.

[0007] Optionally, the profile subframe includes a pressure seat and a pressure block. The pressure seat is sealed and fixed on the surface of the profile base, and the pressure block is rotatably disposed on one side of the pressure seat. The side of the pressure block away from the pressure seat is tightly fitted and fixedly connected to the glass assembly.

[0008] Optionally, a rotating column is fixedly connected to one side of the profile base, and an arc-shaped groove adapted to the size of the rotating column is provided on the side of the pressure block near the pressure base. The pressure block is rotatably connected to the rotating column through the arc-shaped groove to adjust the tilt angle of the surface glass assembly.

[0009] Optionally, the pressure block is provided with sealant on the side near the glass assembly and the pressure seat is provided with sealant on the side near the profile base. The pressure block is fixedly connected to the glass assembly by the sealant, and the pressure seat is attached to the profile base by the sealant. The sealant is used to seal the gap between the pressure seat and the profile base.

[0010] Optionally, one side of the pressure seat is provided with a flange facing the glass assembly, and a dew collection groove is formed between the flange and the pressure seat to collect dew.

[0011] Optionally, a through groove is provided in the middle of the upper surface of the profile base, and a buckle is provided on the lower surface of the support strip. The support strip is detachably connected to the through groove through the buckle to install the support strip on the surface of the profile base. The support strip is spaced apart along the through groove.

[0012] Optionally, a thick insulating pad is provided between the profile base and the connector.

[0013] Optionally, the connector is U-shaped, with both ends fixedly connected to the steel square tube, and the profile base is fixedly connected to the connector by self-tapping screws. A groove is formed between the connector and the steel square tube to avoid the self-tapping screws.

[0014] This utility model provides a support structure for a skylight profile, which has the following beneficial effects:

[0015] This utility model provides a skylight profile support structure. Compared to aluminum alloy square tubes, it improves the fire resistance of the building by using steel square tubes and fire-resistant materials coated on the surface. Through the coordinated arrangement of steel square tubes, profile bases, and profile sub-frames, the steel square tubes provide support, while the profile bases and sub-frames reduce the weight, thus ensuring support strength while reducing weight. At the same time, the steel square tubes are fixed together to form a mesh structure, further improving the stability of the structure. Through the coordinated arrangement of steel square tubes, profile bases, and profile sub-frames, the tilt angle of the glass components can be finely adjusted through the profile sub-frames when installing them, improving the versatility of the device. Furthermore, the profile sub-frames and glass components can be pre-assembled at the factory, requiring only simple connection and minor adjustments during on-site construction, greatly reducing construction difficulty. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the profile assembly of this utility model;

[0018] Figure 3 This is a schematic diagram of the unfolded structure of the profile component of this utility model;

[0019] Figure 4This is a schematic diagram of the structure of the support strip of this utility model.

[0020] In the diagram: 1. Steel square tube; 2. Connector; 3. Profile base; 4. Support strip; 5. Cover plate; 6. Pressure seat; 7. Pressure block; 8. Rotating column; 9. Glass assembly; 10. Sealant; 11. Condensation collection groove; 12. Thick insulating gasket; 13. Through groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a skylight profile support structure, including a steel square tube 1, the steel square tube 1 is fully welded together horizontally and vertically to form a support frame, a connector 2 is fixedly connected to one side of the steel square tube 1, a profile base 3 is detachably connected to one side of the connector 2, a profile sub-frame is installed on the upper surface of the profile base 3, both the profile base 3 and the profile sub-frame are made of aluminum alloy, and the outer surface of the steel square tube 1 is coated with fireproof material.

[0023] A glass component 9 is installed on the side of the profile sub-frame away from the profile base 3. A support strip 4 is provided on the upper surface of the profile base 3. One side of the support strip 4 is in contact with the glass component 9. A cover plate 5 is also installed on the upper surface of the profile base 3 by bolts. The cover plate 5 is used to fix the profile sub-frame.

[0024] The connector 2 is fixedly connected to the steel square tube 1 by welding. The steel square tubes 1 are spliced ​​together to form a mesh structure. The steel square tubes 1 are also welded and fixed to each other. The steel square tube 1 is made of steel and plays a role in strength support. The profile sub-frame and profile base 3 are both made of aluminum alloy, which helps to reduce the weight. The combination of the two ensures strength while reducing weight and construction cost. By adjusting the profile sub-frame, the tilt angle of the fixed glass component 9 can be adjusted, so that the glass component 9 has a tilt angle. When there is rainwater on the surface, it can quickly drain away the water and reduce the residue of rainwater on the surface of the glass component 9. At the same time, the adjustable angle can better fit with the glass component 9 to improve the support strength of the glass component 9. The cover plate 5 is pressed on the profile sub-frame to fix the profile sub-frame and the profile base 3 together.

[0025] In this embodiment, as a preferred solution, the profile sub-frame includes a pressure seat 6 and a pressure block 7. The pressure seat 6 is sealed and fixed to the surface of the profile base 3. The pressure block 7 is rotatably disposed on one side of the pressure seat 6. The side of the pressure block 7 away from the pressure seat 6 is tightly fitted and fixedly connected to the glass assembly 9. A rotating column 8 is fixedly connected to one side of the profile base 3. The side of the pressure block 7 near the pressure seat 6 is provided with an arc-shaped groove that matches the size of the rotating column 8. The pressure block 7 is rotatably connected to the rotating column 8 through the arc-shaped groove to adjust the tilt angle of the surface glass assembly 9. Both the side of the pressure block 7 near the glass assembly 9 and the side of the pressure seat 6 near the profile base 3 are provided with sealant 10. The pressure block 7 is fixedly connected to the glass assembly 9 through the sealant 10. The pressure seat 6 is fitted to the profile base 3 through the sealant 10. The sealant 10 is used to seal the gap between the pressure seat 6 and the profile base 3.

[0026] The pressure seat 6 is fixed to the profile base 3 by the cover plate 5. The sealant 10 fills the gap between the pressure seat 6 and the profile base 3 to prevent moisture from entering the profile base 3 through the gap. The pressure block 7 is connected to the rotating column 8 through the arc groove on one side. When the upper glass assembly 9 needs to be tilted, the pressure block 7 can be adjusted around the rotating column 8 at a certain angle so that the glass assembly 9 can be in a tilted state.

[0027] In this embodiment, as a preferred option, one side of the pressure seat 6 is provided with a flange facing the glass assembly 9, and a dew collection groove 11 is formed between the flange and the pressure seat 6 to collect dew.

[0028] When moisture appears on the inner wall, it can be collected by the condensation tank 11 to prevent the moisture inside from dripping directly off the glass.

[0029] In this embodiment, as a preferred solution, a through groove 13 is provided in the middle of the upper surface of the profile base 3, and a buckle is provided on the lower surface of the support strip 4. The support strip 4 is detachably connected to the through groove 13 through the buckle, so as to install the support strip 4 on the surface of the profile base 3. The support strip 4 is spaced apart along the through groove 13.

[0030] The through groove 13 is set along the length of the profile base 3 (the profile base 3 extends inward along the paper direction). The bottom of the support strip 4 is provided with buckles protruding on both sides. The buckles are locked in the through groove 13. The glass assembly 9 pushes the support strip 4 on one side, so that the support strip 4 is fixed in the through groove 13 by the buckles at the bottom. The support strips 4 are set at intervals and also staggered. The adjacent support strips 4 face opposite directions, so that the support strips 4 can support the adjacent glass assemblies 9 on both sides at intervals.

[0031] In this embodiment, as a preferred option, a thick insulating gasket 12 is provided between the profile base 3 and the connector 2. The connector 2 is U-shaped and its two ends are fixedly connected to the steel square tube 1. The profile base 3 is fixedly connected to the connector 2 by self-tapping screws, and a groove is formed between the connector 2 and the steel square tube 1 to avoid the self-tapping screws.

[0032] The U-shaped connector 2 avoids the internal self-tapping screws to prevent them from interfering with the steel square tube 1 and causing damage to the steel square tube 1. The thick insulating gasket 12 is placed between the profile base 3 and the connector 2 to reduce the collision and friction between the profile base 3 and the connector 2, thereby ensuring the integrity of the shape of the profile base 3.

[0033] In this invention, the working steps of the device are as follows:

[0034] 1. Weld the steel square tube 1 to form a support frame, then weld the connector 2 onto the steel square tube 1, and coat the outside with fireproof material. After the manufacturer assembles and fixes the pressure block 7 and glass component 9, transport them to the construction site and use self-tapping screws to fix the profile base 3 onto the connector 2.

[0035] 2. Fix the pressure seat 6 to the profile base 3 with sealant 10, and further fix the position of the pressure seat 6 with bolts and cover plate 5. After fixing, insert the support strip 4 into the through groove 13. The support strip 4 is set in the opposite direction. After setting the support strip 4, install the pressure block 7 below the glass assembly 9 on the pressure seat 6, and adjust the relative angle between the pressure block 7 and the pressure seat 6 so that the glass assembly 9 has a certain angle of inclination.

[0036] The specific embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A skylight profile support structure, characterized in that: The steel square tube (1) is fully welded together horizontally and vertically to form a support frame. A connector (2) is fixedly connected to one side of the steel square tube (1). A profile base (3) is detachably connected to one side of the connector (2). A profile sub-frame is installed on the upper surface of the profile base (3). Both the profile base (3) and the profile sub-frame are made of aluminum alloy. The outer surface of the steel square tube (1) is coated with fireproof material. A glass assembly (9) is installed on the side of the profile subframe away from the profile base (3). A support strip (4) is provided on the upper surface of the profile base (3). One side of the support strip (4) is in contact with the glass assembly (9). A cover plate (5) is also installed on the upper surface of the profile base (3) by bolts. The cover plate (5) is used to fix the profile subframe.

2. The skylight profile support structure according to claim 1, characterized in that: The profile subframe includes a pressure seat (6) and a pressure block (7). The pressure seat (6) is sealed and fixed on the surface of the profile base (3). The pressure block (7) is rotatably disposed on one side of the pressure seat (6). The side of the pressure block (7) away from the pressure seat (6) is tightly fitted and fixedly connected to the glass assembly (9).

3. The skylight profile support structure according to claim 2, characterized in that: A rotating column (8) is fixedly connected to one side of the profile base (3). The pressure block (7) is provided with an arc groove that matches the size of the rotating column (8) on the side near the pressure seat (6). The pressure block (7) is rotatably connected to the rotating column (8) through the arc groove to adjust the tilt angle of the surface glass assembly (9).

4. The skylight profile support structure according to claim 3, characterized in that: The pressure block (7) is provided with sealant (10) on the side near the glass assembly (9) and the pressure seat (6) is provided with sealant (10) on the side near the profile base (3). The pressure block (7) is fixedly connected to the glass assembly (9) by the sealant (10), and the pressure seat (6) is attached to the profile base (3) by the sealant (10). The sealant (10) is used to seal the gap between the pressure seat (6) and the profile base (3).

5. A skylight profile support structure according to any one of claims 2-4, characterized in that: The pressure seat (6) has a flange facing the glass assembly (9) on one side, and a dew collection groove (11) is formed between the flange and the pressure seat (6) to collect dew.

6. A skylight profile support structure according to any one of claims 2-4, characterized in that: A through groove (13) is provided in the middle of the upper surface of the profile base (3), and a buckle is provided on the lower surface of the support strip (4). The support strip (4) is detachably connected to the through groove (13) through the buckle to install the support strip (4) on the surface of the profile base (3). The support strip (4) is spaced apart along the through groove (13).

7. A skylight profile support structure according to any one of claims 2-4, characterized in that: A thick insulating pad (12) is provided between the profile base (3) and the connector (2).

8. The skylight profile support structure according to claim 7, characterized in that: The connector (2) is U-shaped and its two ends are fixedly connected to the steel square tube (1). The profile base (3) is fixedly connected to the connector (2) by self-tapping screws. A groove is formed between the connector (2) and the steel square tube (1) to avoid the self-tapping screws.

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