Suspended ceiling structure

Abstract

The utility model discloses a suspended ceiling structure, which relates to the field of building decoration, and is characterized in that the suspended ceiling structure comprises a single plate connecting piece, a hanging rod and a keel hanging piece, and the keel hanging piece comprises a first connecting part connected with the hanging rod, a hook part clamped with the single plate connecting piece, and a second connecting part connected with the single plate connecting piece. Compared with an existing suspended ceiling structure, a main keel and a main keel hanging piece are omitted, and investment of installation auxiliary materials is reduced. Moreover, on the basis that the veneer connecting piece is connected with the keel hanging piece in a clamping mode, the second connecting part is additionally arranged to be connected with the keel hanging piece, the connecting reliability is enhanced, and a double-fixing structure is formed, so that the overall tensile capacity and the overall shear capacity are improved, and loosening or falling caused by the external force or the long-term load effect is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building decoration, in particular to a suspended ceiling structure. BACKGROUND

[0002] The existing suspended ceiling dismounting structure comprises a main keel, a keel hanger and a single board connecting piece, and the suspended ceiling board mainly adopts a honeycomb board. The honeycomb board is clamped to the single board connecting piece through a H-shaped clamping strip, the single board connecting piece is clamped to the keel hanger, and the keel hanger is fixed on the main keel through fasteners. However, since the single board connecting piece is fixed on the keel hanger by clamping, when the keel hanger bears a large tensile force, the risk of deformation or even falling off may occur. SUMMARY

[0003] The utility model aims at providing a suspended ceiling structure which has the advantages of firm keel hanger connection and less installation auxiliary materials.

[0004] The above technical purpose of the utility model is realized by the following technical scheme.

[0005] A suspended ceiling structure comprises:

[0006] a single board connecting piece;

[0007] a suspender;

[0008] a keel hanger, which comprises a first connecting part connected with the suspender, a hook part clamped with the single board connecting piece and a second connecting part connected with the single board connecting piece.

[0009] Further, the first connecting part and the second connecting part are arranged in different directions.

[0010] Further, the keel hanger further comprises a plate body, the first connecting part is arranged on one side of the plate body at a high position in the height direction, and the hook part and the second connecting part are arranged on the other side of the plate body at a low position in the height direction.

[0011] Further, the second connecting part is arranged at a position higher than the hook part.

[0012] Further, a hole is arranged on the plate body, and the area of the second connecting part is matched with the area of the hole.

[0013] Further, the first connecting part, the second connecting part and the hook part are integrally arranged with the plate body.

[0014] Further, the single board connecting piece comprises a triangular keel or a line lamp beam.

[0015] Further, the utility model further comprises a single board and a H-shaped clamping strip, the single board is clamped on the H-shaped clamping strip, and the H-shaped clamping strip is clamped on the single board connecting piece. Further, the utility model further comprises a single board and a H-shaped clamping strip, the single board is clamped on the H-shaped clamping strip, and the H-shaped clamping strip is clamped on the single board connecting piece.

[0016] In summary, the utility model has the following beneficial effects:

[0017] First, in the utility model, a second connecting part is added to connect the single board connecting part and the keel hanger on the basis of clamping, which increases the connection stability between the single board connecting part and the keel hanger, and the double connection structure can effectively disperse stress and reduce the risk of deformation or falling caused by excessive stress in single clamping mode.

[0018] Second, the utility model removes the main keel and the main keel hanger on the basis of the same number and type of single boards, thereby reducing the installation auxiliary materials and directly reducing material consumption, so as to reduce the overall construction cost.

[0019] Third, the utility model reduces the main keel and its accessories, thereby reducing the overall weight of the suspended ceiling and reducing the burden on the suspended ceiling structure and the occupation of the suspended ceiling layer height. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of the three-dimensional structure of the suspended ceiling structure;

[0021] Figure 2 is a schematic view of the side structure of the suspended ceiling structure;

[0022] Figure 3 is a schematic view of the connection relationship among the suspender, the keel hanger and the single board connecting part;

[0023] Figure 4 is a schematic view of the structure of the keel hanger.

[0024] In the figure, 100 is a single board connecting part; 200 is a keel hanger; 201 is a plate body; 202 is a first connecting part; 203 is a hook part; 204 is a second connecting part; 205 is a hole;

[0025] 300 is a suspender; 400 is a single board; and 500 is a I-shaped clamping strip. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the drawings.

[0027] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] A suspended ceiling structure, as shown in Figure 1 and Figure 2 , comprises a single board connecting piece 100, a hanging rod 300 and a keel hanging piece 200. The keel hanging piece 200 is connected to the hanging rod 300 in one part and connected to the single board connecting piece 100 in another part. The suspended ceiling structure further comprises a single board 400 and a I-shaped clamping strip 500, the single board 400 is clamped to the I-shaped clamping strip 500, and the I-shaped clamping strip 500 is clamped to the single board connecting piece 100. The suspended ceiling structure in the embodiment can connect the hanging rod 300 and the single board connecting piece 100 by using the single board connecting piece 100, compared with the existing suspended ceiling structure, the main keel and the main keel hanging piece are omitted, and the investment in auxiliary materials for installation is reduced.

[0029] Referring to Figure 3 , the keel hanging piece 200 and the hanging rod 300 are detachably connected, and the specific form of detachable connection is not limited, in the embodiment, the hanging rod 300 is directly arranged on the first connecting part 202 and fixed by a nut. As an alternative embodiment, the detachable connection can also be bolt connection, pin shaft connection, lock catch connection or latch connection.

[0030] Referring to Figure 3 , the keel hanging piece 200 and the single board connecting piece 100 are detachably connected, and the specific form of detachable connection is not limited, in the embodiment, bolt connection is preferred. The bolt passes through the second connecting part 204 and the single board connecting piece 100 in the vertical direction, and is fastened by a nut to realize reliable connection. As an alternative embodiment, the detachable connection can also be pin shaft connection, lock catch connection or latch connection.

[0031] In the embodiment, the single board connecting piece 100 comprises one or both of the triangular keel or the line lamp beam. The number of the line lamp beam and the triangular keel is not limited, and is arranged according to the structure requirement of the suspended ceiling. The triangular keel or the line lamp beam can also be arranged separately. In the embodiment, the single board 400 comprises a honeycomb board, specifically an aluminum honeycomb board, as an alternative embodiment, the single board 400 can also be one or a combination of carbon fiber composite board, wood board, stainless steel plate, aluminum plate and plastic plate.

[0032] As Figure 1 and Figure 2 shown, in the embodiment, the keel hanging piece 200 includes a first connecting part 202 connected with the suspender 300, a hook part 203 clamped with the single board connecting piece 100, and a second connecting part 204 connected with the single board connecting piece 100. Specifically, the keel hanging piece 200 further includes a plate body 201, the first connecting part 202 is located at the high side of the plate body 201 in the height direction, and the hook part 203 and the second connecting part 204 are located at the low side of the plate body 201 in the height direction. The first connecting part 202 is located at the upper part of the keel hanging piece 200, used for connecting with the suspender 300, bearing and transmitting the vertical load from the suspender 300. The hook part 203 is located at the lower part of the keel hanging piece 200, clamped with the single board connecting piece 100. The second connecting part 204 is located at the lower part of the keel hanging piece 200, further fixed with the single board connecting piece 100, enhancing the reliability of the connection, forming a double fixing structure to improve the overall tensile and shear capacity, and preventing loosening or falling off due to external force or long-term load.

[0033] Referring to Figure 3 and Figure 4 , the height of the second connecting part 204 is higher than the setting position of the hook part 203. On the one hand, the high-low connecting structure enables the single board connecting piece 100 to be clamped through the hook part 203 first, and then fixed through the second connecting part 204, reducing the installation difficulty and improving the construction efficiency. On the other hand, it is convenient for the second connecting part 204 to be connected with the single board connecting piece 100 at different heights. Through the two connecting points at different heights, the stress is more uniform, avoiding that a single connecting point bears too much stress, reducing local stress concentration, and prolonging the service life of the structure.

[0034] Referring to Figure 3 and Figure 4 , in the embodiment, the first connecting part 202 and the second connecting part 204 are different in direction. Due to the different directions of the connecting parts, the step-by-step fixing mode can be adopted during construction, i.e., the first connecting part 202 is installed first, and then the second connecting part 204 is adjusted and fixed, avoiding the difficulty of aligning multiple directions at one time, and improving the installation precision.

[0035] Referring to Figure 4 , the plate body 201 is provided with a hole 205, and the area of the second connecting part 204 is adapted to the area of the hole 205. The material of the keel hanging piece 200 is not limited, and in the embodiment, the keel hanging piece 200 is made of a metal material. The second connecting part 204 can be a part of the plate body 201, and the second connecting part 204 can be obtained by cutting part of the plate body 201 and bending, forming an integrated structure with higher structural strength.

[0036] In this embodiment, preferably, the first connecting portion 202, the second connecting portion 204, and the hook portion 203 are all integrally formed with the plate body 201. This improves the overall structural strength and enhances the load-bearing capacity. As an alternative embodiment, one or more of the first connecting portion 202, the second connecting portion 204, and the hook portion 203 are integrally formed with the plate body 201, while the remaining components are detachably connected to the plate body 201. Alternatively, the first connecting portion 202, the second connecting portion 204, and the hook portion 203 are all detachably connected to the plate body 201.

[0037] The above embodiments are merely explanations of the present utility model and are not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to the embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. A suspended ceiling structure, characterized in that, include: Single-board connector (100); boom (300); The keel hanger (200) includes: a first connecting part (202) connected to the hanger rod (300), a hook part (203) snapped into the single plate connector (100), and a second connecting part (204) connected to the single plate connector (100).

2. The ceiling structure according to claim 1, characterized in that: The first connecting part (202) and the second connecting part (204) have different orientations.

3. The ceiling structure according to claim 2, characterized in that: The keel hanger (200) also includes a plate (201), a first connecting part (202) located on the higher side of the plate (201) in the height direction, and a hook part (203) and a second connecting part (204) located on the lower side of the plate (201) in the height direction.

4. The ceiling structure according to claim 3, characterized in that: The height of the second connecting part (204) is higher than the setting position of the hook part (203).

5. The ceiling structure according to any one of claims 3-4, characterized in that: The plate (201) is provided with a hole (205), and the area of ​​the second connecting part (204) is adapted to the area of ​​the hole (205).

6. The ceiling structure according to any one of claims 3-4, characterized in that: The first connecting part (202), the second connecting part (204) and the hook part (203) are all integrally formed with the plate body (201).

7. The ceiling structure according to any one of claims 1-4, characterized in that: The single-plate connector (100) includes a triangular keel or a linear light beam.

8. The ceiling structure according to any one of claims 1-4, characterized in that: It also includes a single board (400) and an I-beam clip (500), wherein the single board (400) is clipped onto the I-beam clip (500), and the I-beam clip (500) is clipped onto the single board connector (100).

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