Suspended ceiling structure

Abstract

The utility model provides a suspended ceiling structure which comprises a suspended ceiling plate unit, a first connecting part and a second connecting part are arranged on the two opposite sides of the suspended ceiling plate unit respectively, a groove is formed in the top of the first connecting part, and a protrusion matched with the groove is arranged on the second connecting part. A mounting interval is formed between the first connecting part and the side wall of the ceiling plate unit; the suspended ceiling has the advantages that the structure is simple, three-dimensional constraint is formed through matching of transverse limiting structures of the grooves and the protrusions of the suspended ceiling plate units and longitudinal limiting structures of the U-shaped clamping ends of the keel frame, and the problem that an existing suspended ceiling shakes is solved; the design of the auxiliary grooves and the mounting holes improves the mounting flexibility and safety, the mounting holes are additionally formed in the front ends and the rear ends of the ceiling board units, the mounting holes are used for tying safety ropes, safety redundancy is formed by connecting the ceiling board units in series, and the risk that a single board falls off is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ceiling application technology, especially a ceiling structure. BACKGROUND

[0002] Integrated decoration can provide consumers with the mode of saving decoration time and cost, saving materials and resources and full environmental protection integrated home all-round service. Integrated decoration is mainly divided into ceiling, wall decoration, floor decoration and furniture according to space layout. Ceiling is a kind of decoration of the top decoration of the housing living environment. Simply speaking, it refers to the decoration of the ceiling, which is one of the important parts of interior decoration. Ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption. It is also the concealed layer of electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and other engineering.

[0003] Ceiling is mainly to hang the plate with certain function or appearance or the combination of the above on the ceiling. According to the different materials of the decorative plate, the classification is also different. Ceiling decoration materials mainly include light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, special-shaped long aluminum buckle plate ceiling, square plated aluminum buckle plate ceiling, color drawing glass ceiling, aluminum honeycomb perforated sound-absorbing plate ceiling and full room complex ceiling.

[0004] In the existing plate-shaped ceiling mechanism, the ceiling plate is directly suspended below the ceiling through the ceiling fastener. The ceiling fastener is mainly matched through the matching block and the groove structure to realize the connection of the ceiling plate and the ceiling. In actual installation, sometimes the matching block and the groove have large gap, the matching is too loose, which will cause the unstable installation of the ceiling plate, so that the ceiling will shake up and down and left and right, resulting in low stability and poor integrity of the ceiling. In order to eliminate the matching gap and improve the installation fastness of the ceiling plate, a ceiling structure is provided, which is combined by limiting hook. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a ceiling structure to solve the above technical problems.

[0006] In order to solve the above technical problems, the technical scheme of the utility model is:

[0007] A ceiling structure comprises:

[0008] The ceiling plate unit is provided with a first connecting part and a second connecting part on opposite sides respectively, the top of the first connecting part is provided with a groove, the second connecting part is provided with a protrusion matched with the groove, and the first connecting part and the side wall of the ceiling plate unit form an installation interval.

[0009] A keel frame for mounting the ceiling panel unit, the keel frame comprising a clamping end and an external connecting end, the clamping end being located on one side of the external connecting end and extending downward to form a U-shaped slot, the outer side of the U-shaped slot being provided with a free end, the clamping end being clamped in the mounting area, and the external connecting end being used for external connection of a connecting piece;

[0010] The transverse limiting is achieved by the groove and the protrusion of the ceiling panel unit, and the longitudinal limiting is achieved by the clamping end of the keel frame and the clamping of the mounting area.

[0011] Further, the first connecting part is connected with the left extension end of the ceiling panel unit through a vertical plate, the first connecting part and the second connecting part are both horizontally L-shaped bending structures, and the protrusion of the second connecting part can be clamped into the groove of the first connecting part of the adjacent ceiling panel unit.

[0012] Further, the mounting area is L-shaped, the L-shaped structure of the mounting area is matched with the U-shaped slot of the clamping end, and the free end is pressed against the inner wall surface of the first connecting part to form longitudinal limiting.

[0013] Further, at least one group of reverse clamping edges is arranged on the external connecting end, the reverse clamping edges are combined to form a limiting area with a "convex" cross section, and the connecting piece is limited and mounted in the convex-shaped limiting area.

[0014] Further, a through hole is arranged between the reverse clamping edges of the external connecting end, and the through hole is used for penetrating a fixing piece to assist in fixing the keel frame.

[0015] Further, mounting holes are arranged on the front and rear end surfaces of the ceiling panel unit, and the mounting holes are used for tying safety ropes to connect adjacent ceiling panel units in series.

[0016] Further, an auxiliary groove is arranged on the side wall of the ceiling panel unit, the auxiliary groove is communicated with the mounting area, and is used for matching keel frames with different cross-sectional shapes.

[0017] The utility model discloses the beneficial effects that: simple structure, through the cooperation of the groove and the protrusion transverse limiting structure of the ceiling panel unit and the U-shaped clamping end longitudinal limiting structure of the keel frame, three-dimensional constraint is formed, the existing ceiling shaking problem is solved, the auxiliary groove and the mounting hole design improve the installation flexibility and safety, thirdly, through installing the mounting hole on the front and rear ends of the ceiling panel unit, the mounting hole is used for tying safety ropes, safety redundancy is formed by connecting the ceiling panel units in series, the single board material falling risk is avoided, finally, cooperating with the auxiliary groove, more keel frames are matched, under the hooking and forming of a large piece of ceiling panel unit, the installation diversity and stability of the structure are guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is one of the structural schematic diagram of the utility model;

[0019] Figure 2 Fig. 2 is a structural schematic diagram of the present application;

[0020] Figure 3 Fig. 3 is a sectional structural schematic diagram of the present application;

[0021] Figure 4 Fig. 4 is an application structural schematic diagram of the present application. DETAILED DESCRIPTION

[0022] The specific embodiments of the present application will be further described in conjunction with the accompanying drawings. It is to be noted that the description of the embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as there is no conflict.

[0023] According to Figures 1-4 As shown in the figure, the structure provides a suspended ceiling structure, including a keel frame 1 and a suspended ceiling panel unit 2, the suspended ceiling panel units 2 are combined with each other and matched with the keel frame 1 to form an integrated suspended ceiling 100, and there is a connecting piece 3 on the keel frame 1, which is installed through an external connecting piece such as a lead screw 200.

[0024] In the structure, the suspended ceiling panel unit 2 is a hook-shaped combined suspended ceiling panel unit, and there are a first connecting part 21 and a second connecting part 22 on both sides of the suspended ceiling panel unit, the first connecting part 21 has a groove 211 on the top, and the second connecting part 22 has a protrusion 221 matched with the groove 211, as shown in the figure, the left side of the suspended ceiling panel unit has an extension end 23 connected with the first connecting part 21, so that there is an installation interval 5 between the first connecting part 21 and the side wall of the suspended ceiling panel unit, and then the keel frame 1 can be clamped in this interval to form mutual limiting between structures. Specifically, the first connecting part 21 and the second connecting part 22 are both in a horizontal L shape, wherein the first connecting part 21 has a vertical plate 231 below which the extension end 23 is connected, and the installation interval 5 is also in an L shape, wherein the second connecting part 22 can be nested on the first connecting part 21, and this is described for the suspended ceiling panel unit, and the assembly process is that several such suspended ceiling panel units are adjacently hooked together;

[0025] The keel frame 1 includes a clamping end 11 and an external end 12, the clamping end 11 is located on one side of the external end 12 and extends downward to form a U-shaped groove 13, the U-shaped groove 13 has a free end 14 on the outside, in the figure, the U-shaped groove 13 is limited in the installation interval 5, and the free end 14 is pressed against the inner wall surface of the first connecting portion 21, and the external end 12 is provided with a reverse buckle edge 121, wherein the reverse buckle edge 121 is combined to form a clamping interval 6 capable of limiting, the connecting piece 3 can be limited in the clamping interval 6, and the clamping interval 6 has a convex section; therefore, in order to better adapt to more connecting pieces 3, the reverse buckle edge 121 in the figure is relatively formed into a single-side reverse buckle edge 121, two groups of opposite reverse buckle edges 121 are matched, more flexible limiting is formed, and meanwhile, there are through holes 13 in the mutually matched limiting intervals 7, the through holes 13 have a plurality of groups, as shown in the figure, and the limiting interval 7 has a section in the shape of an L;

[0026] Specifically, in order to better install the front and rear two groups of suspended ceiling plate units and protect the safety of the suspended ceiling, installation holes 8 are arranged on the front and rear two end surfaces of the suspended ceiling plate unit 2, the installation holes 8 pass through the installation safety rope, the whole suspended ceiling is connected in series, and the suspended ceiling plate unit is prevented from falling to cause personnel injury or object damage;

[0027] In order to improve the adaptability of the suspended ceiling plate unit, auxiliary grooves 9 are further arranged on the side walls of the suspended ceiling plate unit, specifically, the auxiliary grooves 9 are arranged on the outside of the U-shaped groove 13, the keel frame 1 can be more installed according to requirements, and in the figure, the auxiliary groove 9 is a strip-shaped groove extending longitudinally along the side wall of the suspended ceiling plate unit 2;

[0028] Specifically, the keel frame 1 is a product with an indefinite length, can be customized according to the length of the suspended ceiling plate unit, can be shorter than the length of the suspended ceiling plate unit, or can span a plurality of groups of suspended ceiling plate units, and relatively, the connecting piece 3 is no longer described, and the number thereof can be replaced according to the length of the keel frame 1;

[0029] It should be noted that the suspended ceiling plate unit 2 is an aluminum honeycomb plate.

[0030] It should be noted that the first connecting portion 21 and the second connecting portion 22 are formed by double bending, and the installation mode can be realized by changing the thickness, and therefore, the bending treatment is given priority in the process.

[0031] During installation, the clamping end 11 of the keel frame 1 is inserted along the L-shaped installation interval 5 of the suspended ceiling plate unit 2, until the free end 14 abuts against the inner wall of the first connecting portion 21, then the protrusion 221 of the adjacent suspended ceiling plate unit is clamped into the recess 211 of the previous suspended ceiling plate unit, and transverse fixing is completed.

[0032] The utility model discloses a three-dimensional constraint is formed through the cooperation of the recess and protrusion transverse limiting structure of the suspended ceiling plate unit and the U-shaped clamping end longitudinal limiting structure of the keel frame, solves the problem that the existing suspended ceiling shakes, and the auxiliary groove and the installation hole design improve the installation flexibility and safety.

[0033] The embodiments of the present application are described in detail in conjunction with the accompanying drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. A suspended ceiling structure, characterised in that, Comprising: A ceiling panel unit, on opposite sides of which are provided a first connection part and a second connection part respectively. A groove is provided at the top of the first connection part, and a protrusion adapted to the groove is provided on the second connection part. An installation interval is formed between the first connection part and the side wall of the ceiling panel unit; A keel frame for installing the ceiling panel unit. The keel frame includes a clamping end and an external connection end. The clamping end is located on one side surface of the external connection end and extends downward to form a U-shaped groove. A free end is provided on the outer side of the U-shaped groove. The clamping end is clamped within the installation interval, and the external connection end is used for externally connecting a connecting member; Horizontal limitation is achieved through the cooperation of the groove and the protrusion of the ceiling panel unit, and vertical limitation is achieved through the engagement of the clamping end of the keel frame and the installation interval.

2. A ceiling structure according to claim 1, characterised in that The first connection part and the left extension end of the ceiling panel unit are connected by a vertical plate. Both the first connection part and the second connection part are horizontal L-shaped bending structures. The protrusion of the second connection part can be inserted into the groove of the first connection part of an adjacent ceiling panel unit.

3. A ceiling structure according to claim 1, wherein The installation interval is L-shaped, and the L-shaped structure of the installation interval is adapted to the U-shaped groove of the clamping end. The free end presses against the inner wall surface of the first connection part to form vertical limitation.

4. A ceiling structure according to claim 1, wherein At least one set of倒扣沿 (it seems there is a misspelling here, assuming it should be something like "倒扣 edge") is provided on the external connection end. The combination of the倒扣沿 forms a limiting interval with a "convex" cross-section, and the connecting member is limited and installed within the convex-shaped limiting interval.

5. A ceiling construction according to claim 4, c h a r a c t e r i s e d in that A through hole is provided between the倒扣沿 of the external connection end, and the through hole is used for passing through a fixing member to assist in fixing the keel frame.

6. A ceiling structure according to claim 1, wherein Installation holes are provided on the front and rear end faces of the ceiling panel unit, and the installation holes are used for tying a safety rope to connect adjacent ceiling panel units in series.

7. A ceiling structure according to claim 1, wherein An auxiliary groove is provided on the side wall of the ceiling panel unit. The auxiliary groove is communicated with the installation interval and is used for adapting to keel frames with different cross-sectional shapes.

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