High-load-bearing profile structure for ceiling installation

Abstract

The utility model discloses a high-load-bearing profile structure for ceiling installation, which comprises a slender profile body, and the radial section of the profile body is of a U-shaped structure. Hanging parts which are bent inwards are arranged at the tops of the two sides of the opening of the sectional material body; a plurality of assembly holes are formed in the bottom surface of the profile body, and matched plugging pieces are arranged on the assembly holes; the two sides of the lower portion of the sectional material body are provided with extending lap joint faces. The profile body is integrally formed by bending a steel plate, and the lap joint face is welded and fixed to the lower portion of the profile body. The section bar body is integrally formed by bending the steel plate and is large in bearing capacity, the assembly holes are formed in the section bar body in advance, installation requirements of different users are met, additional hole forming is not needed, and the installation difficulty is reduced; the plugging piece matched with the assembling hole is arranged, the assembling hole can be plugged, the situation that the assembling hole influences the attractiveness of the ceiling is avoided, the plugging piece at any position can be easily taken down in the using process, and assembling of different accessories is completed.

Description

Technical Field

[0001] This utility model relates to the field of profile technology, and in particular to a high load-bearing profile structure for ceiling installation. Background Technology

[0002] The ceiling is the interior top surface of a building. Industrial and civil heavy-duty water, electricity, gas, wiring and other facilities can be installed inside the ceiling according to the user's needs. At the same time, ceiling tiles, cleanroom sound insulation panels and blind panels and honeycomb panels for various application scenarios also need to be installed on the ceiling.

[0003] Ceiling profiles are a crucial structural element in ceiling installation, forming the ceiling frame. Currently, most ceiling profiles used are lightweight aluminum profiles, which can accommodate lightweight materials such as honeycomb panels and metal sheets. If heavy-duty industrial or residential water, electricity, or gas pipes need to be installed, additional angle irons are required for load-bearing, making ceiling installation quite complex.

[0004] Meanwhile, the installation of pendant lights, fluorescent tubes, and ceiling fans on the ceiling, which change the effectiveness of indoor lighting and air circulation, requires temporary drilling of the profiles, which is quite troublesome. If holes are pre-drilled, they will affect the aesthetics of the ceiling and easily become dead corners for cleaning dust. Utility Model Content

[0005] To address the aforementioned issues, this invention provides a high-load-bearing structural material for ceiling installation, which can simultaneously meet the installation requirements of heavy-duty pipes and lightweight panels on the ceiling, simplifying the ceiling installation process and facilitating the installation of subsequent accessories.

[0006] Therefore, the technical solution of this utility model is: a high load-bearing structural member for ceiling installation, comprising a slender profile body with a U-shaped radial cross-section; the top of both sides of the opening of the profile body is provided with inwardly bent hanging parts; the bottom surface of the profile body is provided with several assembly holes, and the assembly holes are provided with matching sealing parts; the lower sides of the profile body are provided with extended overlapping surfaces; the profile body is integrally bent from a steel plate, and the overlapping surfaces are welded and fixed to the lower part of the profile body.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the profile body includes a bottom surface and two side surfaces, the side surfaces and the bottom surface are perpendicular to each other and connected by a circular arc transition.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the mounting part is a U-shaped structure with the opening facing downwards, and the two mounting parts on both sides are symmetrical to each other.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: a pipe clamp can be snapped onto the top of the profile body, and a hook is provided below the pipe clamp to snap into the hanging part.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme: both ends of the profile body are flush with the overlapping surface, or one end of the profile body is flush with the overlapping surface and the other end is longer than the overlapping surface, or both ends of the profile body are longer than the overlapping surface.

[0011] Based on the above solution and as a preferred solution: the sealing component includes a bottom cover with a notched rim and a buckle at the notch.

[0012] Based on the above solution and as a preferred solution: the sealing component is inserted into the assembly hole from the lower end of the profile body to seal the assembly hole, and the two are fixed by a snap fastener.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The profile body is formed by bending steel plate in one piece, and its load-bearing capacity is much greater than that of existing lightweight aluminum profiles. Pipe clamps can be inserted into the hanging part on the top of the profile body to fix heavy pipes. Ceiling tiles, cleanroom sound insulation panels and blind plates, honeycomb panels and other materials for various application scenarios can be mounted on the mounting surfaces on both sides of the profile body, thereby simplifying the ceiling installation steps.

[0015] 2. Several assembly holes are pre-drilled on the profile body to facilitate the installation needs of different users, eliminating the need for additional drilling and reducing installation difficulty; in order to prevent the assembly holes from being exposed and accumulating dust, a matching sealing component is also provided to seal the assembly holes and prevent them from affecting the aesthetics of the ceiling. The sealing component can be easily removed from any position during use to complete the assembly of different accessories. Attached Figure Description

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

[0017] Figure 2 This is an exploded view of the parts of this utility model;

[0018] Figure 3 This is a radial sectional view of the present invention;

[0019] Figure 4 This is a schematic diagram of the hoisting process of this utility model;

[0020] Figure 5 This is a schematic diagram of the assembly hole installation of this utility model;

[0021] Figure 6 This is a schematic diagram of the L-shaped splicing of the profile of this utility model;

[0022] Figure 7 This is a schematic diagram of the cross-shaped splicing of the profiles of this utility model;

[0023] Figure 8 This is a schematic diagram of the assembly of the profile body and the second profile of this utility model;

[0024] Figure 9 for Figure 8 Structural bottom view;

[0025] Figure 10 This is a schematic diagram of the installation of this utility model. Figure 1 ;

[0026] Figure 11 This is a schematic diagram of the installation of this utility model. Figure 2 ;

[0027] Figure 12 This is a schematic diagram of the installation of this utility model and the pipe clamp.

[0028] The components in the diagram are marked as follows: 1. Profile body, 11. Bottom surface, 12. Side surface, 13. Hanging part, 14. Overlap surface, 15. Assembly hole, 2. Sealing part, 21. Bottom cover, 22. Edge, 23. Buckle, 24. Triangular protrusion, 25. Guide surface, 3. Hanging block, 4. Mounting screw, 51. First connector, 52. L-shaped connecting plate, 53. Straight connecting plate, 54. L-shaped connector, 6. Second profile, 61. U-shaped groove, 62. Second overlap surface, 7. Ceiling panel, 8. Pipe clamp, 81. Clip, 9. Heavy-duty pipe. Detailed Implementation

[0029] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0031] See the attached drawings. The profile structure for the ceiling described in this embodiment includes a slender profile body 1 with a U-shaped radial cross-section. The profile body 1 is integrally bent from a steel plate. Compared with existing aluminum profiles, the profile formed by bending the steel plate has a greater load-bearing capacity and can support heavy pipes without the need for additional angle iron.

[0032] The profile body 1 includes a bottom surface 11 and two side surfaces 12, which are perpendicular to each other and connected by an arc transition. The top of both sides of the opening of the profile body 1 is provided with an inwardly bent hanging part 13, which is a U-shaped structure with the opening facing downward, and the two hanging parts 13 are symmetrical to each other.

[0033] The profile body 1 has extended overlapping surfaces 14 on both sides below, which are welded and fixed to the bottom of the profile body 1. Different profiles can overlap each other, and for ease of assembly, the lengths of the overlapping surfaces 14 at both ends of the profile body 1 are different. For example, both ends of the profile body 1 are flush with the overlapping surfaces 14, or one end of the profile body 1 is flush with the overlapping surfaces 14 and the other end is longer than the overlapping surfaces 14, or both ends of the profile body 1 are longer than the overlapping surfaces 14.

[0034] The bottom surface of the profile body 1 is provided with a plurality of mounting holes 15, which are square holes. Each mounting hole 15 is provided with a matching sealing element 2. The sealing element 2 can be made of plastic or metal and is adapted to the shape of the mounting hole 15. The sealing element 2 includes a bottom cover 21, on which a notched edge 22 is provided, and a buckle 23 is provided at the notch. A triangular protrusion 24 is provided on the outer side of the buckle, forming an inclined guide surface 25. The sealing element 2 can be inserted into the mounting hole 15 from the lower end of the profile body 1. After the guide surface of the buckle contacts the mounting hole, it undergoes a slight deformation, allowing the buckle to pass over the mounting hole and be fixed in the mounting hole.

[0035] like Figure 4 As shown, when the profile body 1 is hoisted, the hoisting block 3 is inserted into the upper opening of the profile body 1. The two ends of the hoisting block 3 abut against the hanging parts 13 on both sides of the upper opening of the profile body 1, which can support the profile body 1. The hoisting block 3 can be connected to the mounting screw 4 through the screw hole, and the mounting screw 4 can be hoisted on the roof.

[0036] like Figure 5 As shown, when other accessories such as chandeliers and cable trays need to be installed on the profile body 1, the corresponding sealing part 2 can be removed according to the installation position of the accessory, the first connector 51 can be installed on the assembly hole 13, and then the accessory can be installed on the connector. The operation is very convenient and it is easier to add other accessories later.

[0037] like Figure 6As shown, when the ends of two profiles are spliced ​​together, an L-shaped connecting plate 52 can be used. A lifting block 3 is inserted into each of the two profile bodies. The two lifting blocks 3 and the L-shaped connecting plate 52 are fixedly connected by bolts, thereby connecting the two profile bodies 1.

[0038] like Figure 7 As shown, when multiple profiles overlap to form a cross-shaped structure, a straight connecting plate 53 can be selected. A horizontal profile is spliced ​​on each side of the vertical profile. A lifting block 3 is inserted into the vertical profile and the horizontal profile respectively. The three lifting blocks 3 are fixedly connected to the straight connecting plate 53 by bolts, thereby connecting the three profile bodies 1. The lifting blocks of the vertical profile can be connected to the installation screws 4 for easy hoisting to the roof.

[0039] like Figure 8 , Figure 9 As shown, in this embodiment, in addition to overlapping with itself, the profile body can also overlap with the second profile 6. The upper end of the second profile 6 is provided with a U-shaped slot 61 to facilitate the installation of the L-shaped connector 54 and to fix it to the profile body 1. The lower part of the second profile 6 is also provided with a second overlapping surface 62 to support the ceiling panel 7.

[0040] like Figure 10 , Figure 11 As shown, users can arbitrarily overlap the profile body, connectors, second profiles, etc., according to their needs, and place the panel on the overlapping surface of each profile.

[0041] like Figure 12 As shown, a pipe clamp 8 can be snapped onto the top of the profile body 1, and a hook 81 is provided below the pipe clamp 8, which can be snapped into the hanging part 13. Heavy-duty pipes 9 can be fixed on the pipe clamp 8, thereby fixing the heavy-duty pipes 9 to the profile body 1 without the need for additional angle iron, simplifying ceiling installation. This embodiment can hoist heavy-duty devices, such as data center cable trays, load-bearing frames, cable trays, and other heavy-duty accessories. While supporting heavy industrial and civil water, electricity, gas, and other facilities, it also has the function of installing ceiling tiles, cleanroom sound insulation panels, and blind panels and honeycomb panels for various application scenarios.

[0042] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A high load bearing profile structure for ceiling mounting, characterised in that: The utility model provides a kind of steel profile, including the elongated profile body, the radial section of profile body is U-shaped structure;The top of the both sides of profile body opening is equipped with the hanging part of inwardly bending;The bottom of profile body is equipped with several assembly holes, and the assembly hole is equipped with matched plugging piece;The both sides below profile body are equipped with extended lap surface;Profile body is integrally bent by steel sheet, and lap surface is welded and fixed below profile body.

2. A high load bearing profile structure for ceiling mounting as claimed in claim 1 characterised in that: The profile body includes a bottom surface and two side surfaces, the side surfaces are perpendicular to the bottom surface and are connected by a circular arc.

3. A high load bearing profile structure for ceiling mounting as claimed in claim 1 characterised in that: The hanging part is a U-shaped structure with an opening downward, and the two hanging parts are symmetrical to each other.

4. A high load bearing profile structure for ceiling mounting as claimed in claim 1 characterised in that: A pipe clamp is connected to the top of the profile body, and the pipe clamp is provided with a clamping hook below the pipe clamp.

5. A high load bearing profile structure for ceiling mounting as claimed in claim 1, wherein: The two ends of the profile body are flush with the lap surface, or one end of the profile body is flush with the lap surface, the other end of the profile body is longer than the lap surface, or both ends of the profile body are longer than the lap surface.

6. A high load bearing profile structure for ceiling mounting as claimed in claim 1, wherein: The plugging piece includes a bottom cover, the bottom cover is provided with a surrounding edge with a notch, and the notch is provided with a buckle.

7. A high load bearing profile structure for ceiling mounting as claimed in claim 6 characterised in that: The plugging piece is inserted into the assembly hole from the lower end of the profile body, the assembly hole is plugged, and the two are fixed by the buckle.

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