High-load-bearing profile structure for ceiling installation

Abstract

The invention 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 sectional material body is integrally formed by bending the steel plate, the bearing capacity is large, the multiple assembly holes are formed in the sectional material body in advance, the 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] The invention relates to the technical field of profiles, and in particular to a high-load-bearing profile structure for ceiling installation. Background Art

[0002] The ceiling is the top surface of a building. Industrial and civil heavy water, electricity, gas, lines and other facilities can be installed in the ceiling according to user needs. At the same time, ceiling tiles, clean room sound insulation panels and blind panels and honeycomb panels for various application scenarios need to be installed on the ceiling.

[0003] Profiles are an important structure for installing ceilings. Profiles build the ceiling frame. At present, most of the profiles used in ceilings are light aluminum profiles, which can be installed with light materials such as honeycomb panels and metal panels. If industrial and civil heavy water, electricity, gas pipes and other facilities need to be installed, additional angle irons are required to bear the weight, which makes the installation of the ceiling very cumbersome.

[0004] At the same time, chandeliers, fluorescent tubes, ceiling fans and other related equipment that change the effectiveness of indoor lighting and air circulation need to be installed on the ceiling. It is necessary to temporarily drill holes in the profile, which is a more troublesome operation. If holes are reserved in advance, the holes will affect the aesthetics of the ceiling and easily become dead corners for dust accumulation. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a high-load-bearing material structure for ceiling installation, which can simultaneously meet the installation requirements of heavy pipes and lightweight panels on the ceiling, simplify the installation difficulty of the ceiling, and also facilitate the installation of subsequent accessories.

[0006] To this end, the technical solution of the present invention is: a high-load-bearing profile structure for ceiling installation, comprising a slender profile body, the radial cross-section of the profile body is a U-shaped structure; the tops on both sides of the opening of the profile body are provided with hanging parts bent inwardly; the bottom surface of the profile body is provided with a plurality of assembly holes, and the assembly holes are provided with matching blocking parts; extended overlapping surfaces are provided on both sides of the lower side of the profile body; the profile body is formed by bending a steel plate in one piece, and the overlapping surfaces are welded and fixed under the profile body.

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

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the hanging part is a U-shaped structure with an opening downward, and the hanging parts on both sides are symmetrical to each other.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a pipe clamp can be clamped on the top of the profile body, and a hook is provided below the pipe clamp, which can be clamped into the hanging part.

[0010] On the basis of the above scheme and as a preferred scheme 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] On the basis of the above scheme and as a preferred scheme of the above scheme: the blocking member includes a bottom cover, the bottom cover is provided with a surrounding edge with a notch, and a buckle is provided at the notch.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: the blocking piece is inserted into the assembly hole from the lower end of the profile body to block the assembly hole, and the two are fixed by a buckle.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The profile body is formed by bending the steel plate in one piece, and its bearing capacity is much greater than that of the existing light aluminum profile. The pipe clamp can be inserted into the hanging part above the profile body to fix heavy pipes. The mounting surfaces on both sides of the profile body can be equipped with ceiling tiles, clean room sound insulation panels, blind panels and honeycomb panels for various application scenarios, thereby simplifying the installation steps of the ceiling.

[0015] 2. Several assembly holes are opened in advance on the profile body to facilitate the installation needs of different users. No additional holes need to be opened, reducing the difficulty of installation. In order to prevent the assembly holes from being exposed and accumulating dust, plugging parts matching the assembly holes are also provided to block the assembly holes and prevent the assembly holes from affecting the aesthetics of the ceiling. When in use, the plugging parts at any position can be easily removed to complete the assembly of different accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is an exploded view of the parts of the present invention;

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

[0019] Figure 4 It is a hoisting schematic diagram of the present invention;

[0020] Figure 5 This is a schematic diagram of the installation of the assembly hole of the present invention;

[0021] Figure 6 This is a schematic diagram of L-shaped splicing of profiles of the present invention;

[0022] Figure 7 This is a schematic diagram of the cross-shaped splicing of the profiles of the present invention;

[0023] Figure 8 It is a schematic diagram of the construction of the profile body and the second profile of the present invention;

[0024] Fig. 9 for Figure 8 Bottom view of the structure;

[0025] Fig.10 The installation diagram of the present invention is shown in FIG. Figure 1 ;

[0026] Fig.11 The installation diagram of the present invention is shown in FIG. Figure 2 ;

[0027] Fig.12 The figure is a schematic diagram of the installation of the present invention and the pipe clamp.

[0028] Marked in the figure: profile body 1, bottom surface 11, side surface 12, hanging part 13, overlapping surface 14, assembly hole 15, blocking part 2, bottom cover 21, surrounding edge 22, buckle 23, triangular protrusion 24, guide surface 25, lifting block 3, mounting screw 4, first connecting part 51, L-shaped connecting plate 52, straight connecting plate 53, L-shaped connecting part 54, second profile 6, concave groove 61, second overlapping surface 62, ceiling panel 7, pipe clamp 8, hook 81, heavy-duty pipe 9. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the present invention, "several" and "a number" mean two or more, unless otherwise clearly and specifically defined.

[0031] See the attached drawings. The profile structure for the ceiling described in this embodiment includes an elongated profile body 1, the radial section of the profile body 1 is a U-shaped structure, and the profile body 1 is formed by bending a steel plate in one piece. Compared with the existing aluminum profile, the profile formed by bending the steel plate has a greater load-bearing capacity and can carry heavy pipes without the need to install additional angle irons.

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

[0033] Extended overlap surfaces 14 are provided on both sides of the lower side of the profile body 1, and the overlap surfaces 14 are welded and fixed at the lower side of the profile body 1. Different profiles can overlap each other, and for the convenience of construction, the lengths of the overlap surfaces 14 at both ends of the profile body 1 are also different. For example: both ends of the profile body 1 are flush with the overlap surface 14, or one end of the profile body 1 is flush with the overlap surface 14 and the other end is longer than the overlap surface 14, or both ends of the profile body 1 are longer than the overlap surface 14.

[0034] The bottom surface of the profile body 1 is provided with a plurality of assembly holes 15, which are square holes, and the assembly holes 15 are provided with matching plugging pieces 2; the plugging pieces 2 can be made of plastic or metal, and are adapted to the shape of the assembly holes 15. The plugging piece 2 includes a bottom cover 21, and the bottom cover 21 is provided with a peripheral edge 22 with a notch, and a buckle 23 is provided at the notch, and a triangular protrusion 24 is provided on the outside of the buckle to form an inclined guide surface 25. The plugging piece 2 can be inserted into the assembly hole 15 from the lower end of the profile body 1, and the guide surface of the block is slightly deformed after it conflicts with the assembly hole, so that the buckle can pass over the assembly hole and be fixed on the assembly 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, and the two ends of the hoisting block 3 are in contact with 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 bridges need to be installed on the profile body 1, the blocking piece 2 at the corresponding position can be unplugged according to the installation position of the accessory, the first connecting piece 51 can be installed on the assembly hole 13, and then the accessory can be installed on the connecting piece. The operation is very convenient and it is more convenient 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 selected, and a lifting block 3 is inserted into each of the two profile bodies. The two lifting blocks 3 are fixedly connected to the L-shaped connecting plate 52 by bolts, thereby connecting the two profile bodies 1.

[0038] like Figure 7 As shown, when multiple profiles are overlapped to form a cross-shaped structure, a straight connecting plate 53 can be selected, and a horizontal profile can be spliced ​​on both sides 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, and the lifting blocks of the vertical profiles can be connected to the mounting screws 4 for easy lifting to the roof.

[0039] like Figure 8 , Fig. 9 As shown, the profile body of this embodiment can not only overlap with itself, but also overlap with the second profile 6. The upper end of the second profile 6 is provided with a concave groove 61, which is convenient for installing an L-shaped connecting piece 54 and fixedly connected to the profile body 1; a second overlapping surface 62 is also provided below the second profile 6 for supporting the ceiling panel 7.

[0040] like Fig.10 , Fig.11 As shown, the user can overlap the profile body, the connector, the second profile, etc. as required, and place the panel on the overlapping surface of each type of profile.

[0041] like Fig.12 As shown, the pipe clamp 8 can be clamped on the top of the profile body 1, and a hook 81 is provided at the bottom of the pipe clamp 8, which can be clamped into the hanging part 13. The heavy pipe 9 can be fixed on the pipe clamp 8, so that the heavy pipe 9 is fixed on the profile body 1, and there is no need to set up angle irons additionally, which simplifies the difficulty of ceiling installation. This embodiment can hoist heavy equipment, such as cable trays, load-bearing frames, wire ducts and other heavy accessories in data centers. While bearing industrial and civil heavy water, electricity, gas, lines and other facilities, it also has the function of installing ceiling tiles, clean workshop sound insulation panels and blind panels and honeycomb panels for various application scenarios.

[0042] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A high load-bearing material structure for ceiling installation, characterized in that: It comprises an elongated profile body, the radial cross section of which is a U-shaped structure; the tops of both sides of the opening of the profile body are provided with hanging parts bent inwards; the bottom surface of the profile body is provided with a plurality of assembly holes, and the assembly holes are provided with matching plugging parts; extended overlapping surfaces are provided on both sides below the profile body; the profile body is formed by integral bending of steel plates, and the overlapping surfaces are welded and fixed below the profile body.

2. A high load-bearing material structure for ceiling installation according to claim 1, characterized in that: The profile body comprises a bottom surface and two side surfaces, wherein the side surfaces and the bottom surface are perpendicular to each other and connected by an arc transition.

3. A high load-bearing material structure for ceiling installation according to claim 1, characterized in that: The hanging part is a U-shaped structure with an opening downward, and the hanging parts on both sides are symmetrical to each other.

4. A high load-bearing material structure for ceiling installation as claimed in claim 1, characterized in that: The top of the profile body can be clamped with a pipe clamp, and the bottom of the pipe clamp is provided with a clamping hook which can be clamped into the hanging part.

5. A high load-bearing material structure for ceiling installation as claimed in claim 1, characterized in that: The two 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.

6. A high load-bearing material structure for ceiling installation as claimed in claim 1, characterized in that: The blocking piece comprises a bottom cover, a peripheral edge with a notch is arranged on the bottom cover, and a buckle is arranged at the notch.

7. A high load-bearing material structure for ceiling installation according to claim 6, characterized in that: The blocking piece is inserted into the assembly hole from the lower end of the profile body to block the assembly hole, and the two are fixed by buckles.

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