A hook-up type metal plate suspended ceiling system with M type limiting angle code

Abstract

The utility model provides a kind of hooking type metal sheet ceiling system with M type limiting angle code;Including: first metal ceiling panel (6), second metal ceiling panel (7), projection inner M type limiting angle code (2), projection outer M type limiting angle code (5), Z type secondary keel (3), projection inner bolt (1) and projection outer bolt (4);First metal ceiling panel (6), second metal ceiling panel (7) are connected by Z type secondary keel (3) hooking type;Projection inner M type limiting angle code (2) is connected with Z type secondary keel (3) by projection inner bolt (1);Projection outer M type limiting angle code (5) is connected with Z type secondary keel (3) by projection outer bolt (4).The utility model is combined by mechanical connection mode, strengthens stability and structure anti-seismic capacity, also need not complex installation technology simultaneously, installation process is simple and fast, material cost is low, suitable for the installation and use of multiple occasions, with good application prospect.

Description

Technical Field

[0001] This utility model belongs to the field of building decoration, specifically relating to a hook-type metal panel ceiling system with M-shaped limiting corner brackets. Background Technology

[0002] In the field of architectural decoration, suspended ceilings, as a key structure for interior ceiling decoration, are widely used in commercial buildings, residential buildings, and public facilities. Traditional suspended ceiling designs are increasingly unable to meet the diverse needs of modern architecture in terms of functionality and installation adaptability, particularly regarding stability, construction efficiency, and spatial suitability. Hook-on suspended ceilings, with their advantages of convenient installation and aesthetics, are widely used in the architectural decoration field. However, in traditional hook-on suspended ceiling structures, the ceiling panels and secondary joists are often simply overlapped, lacking effective restraint mechanisms. When people walk or equipment vibrates, the ceiling panels are prone to lateral or longitudinal swaying. Over time, this can lead to loosening of connections or even detachment, posing safety hazards and affecting the ceiling's aesthetics and lifespan.

[0003] To address the issue of ceiling panels swaying laterally or longitudinally, the density of the keel and the thickness of the ceiling panels are usually increased to enhance the stability of the ceiling. However, this increases costs and construction difficulty, and does not fundamentally solve the problem of ceiling panel swaying.

[0004] Based on the aforementioned technical problems, there is an urgent need for a hook-type metal panel ceiling system with M-shaped limiting angle brackets that can fundamentally solve the problem of ceiling panel swaying. Utility Model Content

[0005] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a hook-and-loop metal panel ceiling system with M-type limiting angle brackets.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model relates to a hook-type metal panel ceiling system with M-type limiting angle brackets, including: a first metal ceiling panel 6, a second metal ceiling panel 7, an M-type limiting angle bracket 2 inside the projection, an M-type limiting angle bracket 5 outside the projection, a Z-type secondary keel 3, an inner bolt 1 inside the projection, and an outer bolt 4 outside the projection.

[0008] Among them, the first metal ceiling panel 6 and the second metal ceiling panel 7 are connected by Z-shaped secondary keel 3 in a hook-and-loop manner;

[0009] The M-type limiting angle bracket 2 inside the projection is connected to the Z-type secondary keel 3 through the bolt 1 inside the projection; the M-type limiting angle bracket 2 inside the projection is installed in the middle part of the projection part after the first metal ceiling plate 6 and the second metal ceiling plate 7 are connected, and the number is determined according to the requirements.

[0010] The external M-type limiting angle bracket is connected to the Z-type secondary keel 3 via the external bolt 4.

[0011] Preferably, the M-type limiting angle bracket 2 inside the projection and the M-type limiting angle bracket 5 outside the projection are both axisymmetric structures; wherein a circular hole is provided on the flange for fixing the M-type limiting angle bracket 2 inside the projection and the Z-type secondary keel 3; or fixing the M-type limiting angle bracket 5 outside the projection and the Z-type secondary keel 3.

[0012] Preferably, the inner hook of the first metal ceiling panel 6 is hooked onto the lower flange of the Z-shaped secondary keel 3; the outer hook of the second metal ceiling panel 7 is hooked onto the inner hook of the first metal ceiling panel 6.

[0013] Preferably, one end of the M-shaped limiting angle code 2 in the projection is connected to the Z-shaped secondary keel 3, and the other end is fixedly connected to the second metal ceiling plate 7.

[0014] Preferably, one end of the M-shaped limiting angle code 2 in the projection is connected to the upper flange of the Z-shaped secondary keel 3, and the other end is fastened to the second metal ceiling panel 7.

[0015] Preferably, the projected M-shaped limiting angle bracket 5 is used to abut the two ends of the first metal ceiling panel 6 and the second metal ceiling panel 7. One end of the M-shaped limiting angle bracket 5 is connected to the upper flange of the Z-shaped secondary keel 3, and the other end is connected to the lower flange of the Z-shaped secondary keel 3.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) Based on the original ceiling structure, this utility model adds M-type limiting angle brackets to the secondary keel. The M-type limiting angle brackets form mechanical constraints to limit the lateral or longitudinal sway of the ceiling panel, which greatly improves the stability of the ceiling structure when it encounters an earthquake.

[0018] (2) The present invention adds an M-shaped limiting angle code inside the projection, which can limit the vertical jump of the ceiling panel under the action of earthquake; and adds an M-shaped limiting angle code outside the projection, which can limit the horizontal slippage of the ceiling panel under the action of earthquake.

[0019] (3) This utility model adds an inner M-type limiting angle code and an outer M-type limiting angle code to realize the displacement limitation of the system and effectively avoid the risk of the ceiling collapsing due to large jumping and lateral displacement under the action of earthquake.

[0020] (4) This utility model is a hook-type ceiling structure. Under the action of earthquake, when the ceiling panel moves in the horizontal or vertical direction, the added M-type limiting angle code solves the problem of ceiling panel swaying through the two-way constraint of "horizontal clamping + vertical fitting". In the horizontal direction, the side of the M-type limiting angle code is rigidly attached to the outer side of the hook edge, blocking the displacement path of the ceiling panel along the length of the secondary keel. In the vertical direction, the side plate of the M-type limiting angle code is fastened to the hook edge of the ceiling panel, restricting the swaying of the ceiling panel in the direction perpendicular to the secondary keel.

[0021] (5) The components of this utility model are combined entirely through mechanical connection, which enhances the stability and seismic resistance of the hook-on ceiling. At the same time, no complicated installation process is required, the installation process is simple and quick, the material cost is low, and it is suitable for installation and use in many occasions, with good application prospects. Attached Figure Description

[0022] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the metal panel ceiling system involved in this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the M-type limiting angle code in this utility model;

[0025] Figure 3 This is a schematic diagram of the Z-shaped secondary keel in this utility model;

[0026] Figure 4 This is a structural schematic diagram of the metal ceiling panel in this utility model.

[0027] Figure 5 This is an assembly drawing of the metal panel ceiling system involved in this utility model;

[0028] Figure 6 This is a side view of the assembled metal panel ceiling system involved in this utility model;

[0029] Figure 7 This is a cross-sectional view of the assembled metal panel ceiling system involved in this utility model;

[0030] Attached image captions:

[0031] 1 is the inner bolt of the projection, 2 is the inner M-type limiting angle bracket, 3 is the Z-type secondary keel, 4 is the outer bolt of the projection, 5 is the outer M-type limiting angle bracket, 6 is the first metal ceiling panel, and 7 is the second metal ceiling panel. Detailed Implementation

[0032] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0033] Example

[0034] This embodiment relates to a hook-and-loop metal panel ceiling system with M-type limiting angle brackets, see... Figure 1-4 As shown, it includes: a first metal ceiling panel 6, a second metal ceiling panel 7, an M-type limiting angle code 2 inside the projection, an M-type limiting angle code 5 outside the projection, a Z-type secondary keel 3, an inner bolt 1 inside the projection, and an outer bolt 4 outside the projection;

[0035] Among them, the first metal ceiling panel 6 and the second metal ceiling panel 7 are connected by Z-shaped secondary keel 3 in a hook-and-loop manner;

[0036] The M-type limiting angle bracket 2 inside the projection is connected to the Z-type secondary keel 3 through the bolt 1 inside the projection; the M-type limiting angle bracket 2 inside the projection is installed in the middle part of the projection part after the first metal ceiling plate 6 and the second metal ceiling plate 7 are connected, and the number is determined according to the requirements.

[0037] The external M-type limiting angle bracket is connected to the Z-type secondary keel 3 via the external bolt 4.

[0038] Preferably, the M-type limiting angle bracket 2 inside the projection and the M-type limiting angle bracket 5 outside the projection are both axisymmetric structures, wherein a circular hole is provided on the flange for fixing the M-type limiting angle bracket 2 inside the projection and the Z-type secondary keel 3; or fixing the M-type limiting angle bracket 5 outside the projection and the Z-type secondary keel 3.

[0039] Furthermore, the inner hook of the first metal ceiling panel 6 is hooked onto the lower flange of the Z-shaped secondary keel 3; the outer hook of the second metal ceiling panel 7 is hooked onto the inner hook of the first metal ceiling panel 6.

[0040] Furthermore, one end of the M-shaped limiting angle code 2 in the projection is connected to the Z-shaped secondary keel 3, and the other end is fixedly connected to the second metal ceiling plate 7.

[0041] Furthermore, one end of the M-shaped limiting angle code 2 in the projection is connected to the upper flange of the Z-shaped secondary keel 3, and the other end is fastened to the second metal ceiling panel 7.

[0042] Furthermore, the projected M-shaped limiting angle bracket 5 is used to abut the two ends of the first metal ceiling panel 6 and the second metal ceiling panel 7. One end of the M-shaped limiting angle bracket 5 is connected to the upper flange of the Z-shaped secondary keel 3, and the other end is connected to the lower flange of the Z-shaped secondary keel 3.

[0043] See Figures 5-7 As shown, this utility model also relates to the installation of the aforementioned hook-and-loop metal panel ceiling system with M-type limiting angle brackets, and the specific steps are as follows:

[0044] Step 1: Within the projected area of ​​the ceiling panel, use the projected bolt 1 to connect the upper flange of the Z-type secondary keel 3 to the drilled surface of the projected M-type limiting angle code 2 in the middle part;

[0045] Step 2: Outside the projected area of ​​the ceiling panel, at both ends adjacent to the first metal ceiling panel 6 and the second metal ceiling panel 7, use projected external bolts 4 to connect the upper flange of the Z-shaped secondary keel 3 to the punched surface of the projected external M-shaped limiting angle code 5.

[0046] Step 3: The inner hook of the first metal ceiling panel 6 is first hooked onto the lower flange of the Z-shaped secondary keel 3;

[0047] Step 4: The outer hook of the second metal ceiling panel 7 hooks onto the inner hook of the first metal ceiling panel 6;

[0048] Step 5: Fasten the edge of the M-shaped limiting angle bracket 2 without the round hole inside the projection onto the second metal ceiling plate 7, and fasten the edge of the M-shaped limiting angle bracket 5 without the round hole outside the projection onto the lower flange of the Z-shaped secondary keel 3.

[0049] This utility model is a hook-and-loop ceiling structure. Under earthquake action, when the ceiling panel shifts laterally or longitudinally, the added M-shaped limiting angle brackets provide bidirectional constraint through "lateral clamping + longitudinal interlocking," resolving the potential swaying of the ceiling panel. Laterally, the side of the M-shaped limiting angle bracket rigidly fits against the outer side of the hook-and-loop edge, blocking the displacement path of the ceiling panel along the length of the secondary joist. Longitudinally, the side plate of the M-shaped limiting angle bracket engages with the hook-and-loop edge of the ceiling panel, limiting the swaying of the ceiling panel in the direction perpendicular to the secondary joist. All components of this utility model are combined entirely through mechanical connections, enhancing the stability and seismic resistance of the hook-and-loop ceiling structure. Furthermore, it eliminates the need for complex installation processes, making installation simple and quick, and the materials are inexpensive. It is suitable for installation and use in various settings and has promising application prospects.

[0050] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various modifications or variations within the scope of the claims, which do not affect the substantive content of this utility model.

Claims

1. A hook-and-loop metal panel ceiling system with M-type limiting angle brackets, characterized in that, include: First metal ceiling panel (6), second metal ceiling panel (7), M-type limiting angle code inside the projection (2), M-type limiting angle code outside the projection (5), Z-type secondary keel (3), bolt inside the projection (1) and bolt outside the projection (4); Among them, the first metal ceiling panel (6) and the second metal ceiling panel (7) are connected by hook-and-loop connection through Z-shaped secondary keel (3); The M-type limiting angle bracket (2) inside the projection is connected to the Z-type secondary keel (3) through the bolt (1) inside the projection; The external M-type limiting angle bracket (5) is connected to the Z-type secondary keel (3) by the external bolt (4).

2. The hook-and-loop metal panel ceiling system with M-type limiting angle brackets as described in claim 1, characterized in that, The M-type limiting angle code (2) inside the projection and the M-type limiting angle code (5) outside the projection have the same structure and are both axisymmetric structures; wherein, a circular hole is provided on the flange for fixing the M-type limiting angle code (2) inside the projection and the Z-type secondary keel (3); or for fixing the M-type limiting angle code (5) outside the projection and the Z-type secondary keel (3).

3. The hook-and-loop metal panel ceiling system with M-type limiting angle brackets as described in claim 1, characterized in that, The inner hook of the first metal ceiling panel (6) is hooked onto the lower flange of the Z-shaped secondary keel (3); the outer hook of the second metal ceiling panel (7) is hooked onto the inner hook of the first metal ceiling panel (6).

4. The hook-and-loop metal panel ceiling system with M-type limiting angle brackets as described in claim 1, characterized in that, One end of the M-shaped limiting angle code (2) in the projection is connected to the Z-shaped secondary keel (3), and the other end is fastened to the second metal ceiling plate (7).

5. The hook-and-loop metal panel ceiling system with M-type limiting angle brackets as described in claim 4, characterized in that, One end of the M-type limiting angle code (2) in the projection is connected to the upper flange of the Z-type secondary keel (3), and the other end is fixedly connected to the second metal ceiling plate (7).

6. The hook-and-loop metal panel ceiling system with M-type limiting angle brackets as described in claim 1, characterized in that, The external M-shaped limiting angle bracket (5) is used to press the two ends of the first metal ceiling plate (6) and the second metal ceiling plate (7) together. One end of the M-shaped limiting angle bracket (5) is connected to the upper flange of the Z-shaped secondary keel (3), and the other end is connected to the lower flange of the Z-shaped secondary keel (3).

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