Fabricated suspended metal grid ceiling structure

Abstract

The utility model discloses an assembly type hanging metal grating ceiling structure which comprises a hanging rod, the top end of the hanging rod is fixedly connected with the top face of the structure, the tail end of the hanging rod is fixedly connected with a U-shaped keel, the section of the U-shaped keel is bent to form a U-shaped keel sliding groove, a sliding block is arranged in the U-shaped keel sliding groove, and the U-shaped keel sliding groove is fixedly connected with the hanging rod. The lower end face of the sliding block is connected with a C-shaped keel through a first bolt, the lower portion of the C-shaped keel is connected with a metal grating through a hanging piece, the section of the metal grating is bent to form a metal grating sliding groove, and the metal grating sliding groove is used for being connected with the hanging piece in a clamped mode. Through the optimized and improved design of the product, the fabricated suspended metal grating suspended ceiling structure not only has good safety performance, is simple to construct and adjustable, but also does not influence the attractive appearance, so that the purposes of realizing quick assembly, improving the construction efficiency and achieving efficient construction are achieved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated structure technology, specifically to a prefabricated suspended metal grid ceiling structure. Background Technology

[0002] Traditional installations of indoor metal grid ceilings often involve direct fixing using calipers or hangers. This direct hanging without fall protection is prone to detachment, posing a safety hazard, and is difficult to level. Metal grid ceilings are commonly installed in high-traffic public spaces such as airports, train stations, and shopping malls; in the event of a fall, injuries are likely.

[0003] However, the installation of metal grid ceilings in areas with dense electromechanical pipelines on the existing indoor ceilings is quite complicated, resulting in low installation efficiency. Utility Model Content

[0004] In response to the aforementioned technical problems in related technologies, this utility model proposes a prefabricated suspended metal grid ceiling structure, which can solve the shortcomings of existing grid ceiling installation technology due to the dense electromechanical pipelines in public spaces, thereby improving safety and construction efficiency.

[0005] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0006] A prefabricated suspended metal grid ceiling structure;

[0007] The prefabricated suspended metal grid ceiling structure includes a suspension rod fixedly connected to the top surface of the structure. A U-shaped keel is fixedly connected to the end of the suspension rod. The cross section of the U-shaped keel is bent to form a U-shaped keel groove. A slider is provided in the U-shaped keel groove. A C-shaped keel is connected to the lower end of the slider by a first bolt. A metal grid is connected to the lower part of the C-shaped keel by a hanging component. The cross section of the metal grid is bent to form a metal grid groove. The metal grid groove is used to interlock with the hanging component.

[0008] Furthermore, the slider can slide left and right within the U-shaped keel groove of the U-shaped keel for adjustment.

[0009] Furthermore, the U-shaped keel and the C-shaped keel are arranged in a grid pattern.

[0010] Furthermore, the hanging component includes an upright plate, an upper top plate, a first side wing plate, a second side wing plate, a threaded hole, a first snap-fit ​​groove, and a second snap-fit ​​groove.

[0011] Furthermore, the C-shaped keel and the hanging component are fixedly connected by threaded holes and a second bolt on the top plate.

[0012] Further, the first side wing plate and the second side wing plate are arranged at two ends of the vertical plate respectively, and the first side wing plate and the second side wing plate are arranged reversely.

[0013] Further, the metal grid groove on the metal grid comprises a pair of opposite vertical folding edge edges, and the vertical folding edge edges are correspondingly sized and mutually clamped with the first clamping groove and the second clamping groove on the hanging piece.

[0014] The beneficial effects of the utility model are: through the optimization and improvement design of the utility model product, the assembly type hanging metal grid ceiling structure has good safety performance, simple construction, adjustment, and does not affect the appearance, and further realizes quick assembly, improves the construction efficiency, and achieves the purpose of efficient construction. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0016] Figure 1 It is a whole structure schematic view of the assembly type hanging metal grid ceiling structure according to the utility model embodiment;

[0017] Figure 2 It is a whole structure schematic view of the assembly type hanging metal grid ceiling structure according to the utility model embodiment; Figure 1 It is a local enlarged view of B in the utility model;

[0018] Figure 3 It is a U-shaped keel and sliding block connecting node view of the assembly type hanging metal grid ceiling structure according to the utility model embodiment;

[0019] Figure 4 It is a hanging piece schematic view of the assembly type hanging metal grid ceiling structure according to the utility model embodiment;

[0020] In the drawing: 1, suspender; 2, U-shaped keel; 3, sliding block; 4, first bolt; 5, C-shaped keel; 6, hanging piece; 601, vertical plate; 602, upper top plate; 603, first side wing plate; 604, second side wing plate; 605, threaded hole; 606, first clamping groove; 607, second clamping groove; 7, metal grid; 8, second bolt. DETAILED DESCRIPTION

[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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art are within the protection scope of the present utility model.

[0022] It should be understood that in the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this utility model. 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 indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of the embodiments of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0023] like Figures 1-4 As shown in the embodiment of this utility model, a prefabricated suspended metal grid ceiling structure includes a suspension rod 1, a U-shaped keel 2, a slider 3, a first bolt 4, a C-shaped keel 5, a hanging component 6, a metal grid 7, and a second bolt 8. The top end of the suspension rod 1 is fixedly connected to the top surface of the structure, and the end of the suspension rod 1 is fixedly connected to the U-shaped keel 2. The cross section of the U-shaped keel 2 is bent to form a U-shaped keel groove. A slider 3 is provided in the U-shaped keel groove. The lower end of the slider 3 is connected to the C-shaped keel 5 through the first bolt 4. The metal grid 7 is connected to the lower part of the C-shaped keel 5 through the hanging component 6. The cross section of the metal grid 7 is bent to form a metal grid groove, which is used to engage with the hanging component 6.

[0024] According to an embodiment of the present invention, in a specific embodiment of a prefabricated suspended metal grid ceiling structure, the slider 3 can slide left and right within the U-shaped keel groove of the U-shaped keel 2 for adjustment.

[0025] According to an embodiment of the present invention, in a specific embodiment of a prefabricated suspended metal grid ceiling structure, the U-shaped keel 2 and the C-shaped keel 5 are arranged in a grid pattern.

[0026] According to an embodiment of the present utility model, a prefabricated suspended metal grid ceiling structure is provided. In a specific embodiment, the hanging component 6 includes a vertical plate 601, an upper top plate 602, a first side wing plate 603, a second side wing plate 604, a threaded hole 605, a first snap-fit ​​groove 606, and a second snap-fit ​​groove 607.

[0027] According to an embodiment of the present invention, in a specific embodiment of a prefabricated suspended metal grid ceiling structure, the C-shaped keel 5 and the hanging component 6 are fixedly connected by a threaded hole 605 and a second bolt 8 provided on the upper top plate 602.

[0028] According to an embodiment of the present utility model, in a specific embodiment of a prefabricated suspended metal grid ceiling structure, the first side wing plate 603 and the second side wing plate 604 are respectively disposed at both ends of the vertical plate 601, and the first side wing plate 603 and the second side wing plate 604 are arranged in opposite directions to each other.

[0029] According to an embodiment of the present utility model, in a specific embodiment of the assembled suspended metal grid ceiling structure, the metal grid groove on the metal grid 7 includes a pair of vertical folded edges arranged facing each other. The vertical folded edges correspond in size to the first snap-fit ​​groove 606 and the second snap-fit ​​groove 607 on the hanging member 6 and are snap-fitted to each other.

[0030] To facilitate understanding of the above-mentioned technical solutions of this utility model, the following detailed description of the above-mentioned technical solutions of this utility model is provided through specific usage methods.

[0031] In practical use, the prefabricated suspended metal grid ceiling structure according to this utility model includes a suspension rod 1, a U-shaped keel 2, a slider 3, a first bolt 4, a C-shaped keel 5, a hanging component 6, a metal grid 7, and a second bolt 8.

[0032] During installation, the top of the hanger 1 is fixed to the top of the structure, and the end of the hanger 1 is connected to the U-shaped keel 2. The cross section of the U-shaped keel 2 is bent to form a U-shaped keel groove, and the slider 3 can slide inside the U-shaped keel 2. After the slider 3 is adjusted into place in the U-shaped keel groove, the nut below the first bolt 4 is tightened. The U-shaped keel 2 and the C-shaped keel 5 are bolted together with the first bolt 4 to form a "well" shape, which enhances the stability of the keel. The hanging part 6 is fixed below the C-shaped keel 5.

[0033] Hanging parts 6 Figure 4As shown, specifically includes an integral vertical plate 601, the top plate 602, the first side wing plate 603, the second side wing plate 604, threaded hole 605, the first clamping groove 606 and the second clamping groove 607, the upper top plate 602 above the hanging piece 6 and C-shaped rail 5 are fixed by threaded hole 605 and the second bolt 8, the lower hanging piece 6 is connected with the metal grille sliding groove of the metal grille suspended ceiling 7 through vertical plate 601 and the first side wing plate 603, the second side wing plate 604, the metal grille suspended ceiling 7 is bent and has a pair of vertical folding edge edges arranged oppositely, the vertical folding edge edges are correspondingly arranged with the first clamping groove 606 and the second clamping groove 607 on the hanging piece 6 and are buckled with each other, the C-shaped rail 5 is firmly attached to the metal grille 7, the first side wing plate 603 and the second side wing plate 604 are oppositely arranged at both ends of the vertical plate 601, so that the stability of the connection is further ensured; the installation node is firmly installed, adjustable, and can be quickly assembled and installed.

[0034] In summary, by means of the above technical scheme of the utility model, through the optimization and improvement design of the utility model product, the assembly type hanging metal grille suspended ceiling structure not only has good safety performance, simple construction, adjustability, and does not affect the appearance, and further achieves the purpose of realizing quick assembly, improving the construction efficiency, and achieving the purpose of efficient construction.

[0035] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fabricated suspended metal grid ceiling structure, characterized by, The structure includes a hanger (1) fixedly connected to the top of the structure. A U-shaped keel (2) is fixedly connected to the end of the hanger (1). The cross section of the U-shaped keel (2) is bent to form a U-shaped keel groove. A slider (3) is provided in the U-shaped keel groove. A C-shaped keel (5) is connected to the lower end of the slider (3) by a first bolt (4). A metal grid (7) is connected to the lower part of the C-shaped keel (5) by a hanger (6). The cross section of the metal grid (7) is bent to form a metal grid groove. The metal grid groove is used to engage with the hanger (6).

2. The assembled suspended metal grid ceiling structure according to claim 1, characterized in that, The slider (3) can slide left and right within the U-shaped keel groove of the U-shaped keel (2) for adjustment.

3. The assembled suspended metal grid ceiling structure according to claim 1, characterized in that, The U-shaped keel (2) and the C-shaped keel (5) are arranged in a grid pattern.

4. The assembled suspended metal grid ceiling structure according to claim 1, characterized in that, The hanging component (6) includes a vertical plate (601), an upper top plate (602), a first side wing plate (603), a second side wing plate (604), a threaded hole (605), a first snap-fit ​​groove (606), and a second snap-fit ​​groove (607).

5. The assembled suspended metal grid ceiling structure according to claim 4, characterized in that, The C-shaped keel (5) and the hanging component (6) are fixedly connected by a threaded hole (605) and a second bolt (8) provided on the top plate (602).

6. The assembled suspended metal grid ceiling structure according to claim 4, characterized in that, The first side wing plate (603) and the second side wing plate (604) are respectively disposed at both ends of the vertical plate (601), and the first side wing plate (603) and the second side wing plate (604) are arranged in opposite directions.

7. The assembled suspended metal grid ceiling structure according to claim 6, characterized in that, The metal grid groove on the metal grid (7) includes a pair of vertical folded edges arranged facing each other. The vertical folded edges correspond in size to the first snap-fit ​​groove (606) and the second snap-fit ​​groove (607) on the hanger (6) and are snap-fitted to each other.

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