Magnetic type suspended ceiling structure

Abstract

The invention discloses a magnetic type suspended ceiling structure which comprises a main keel, an auxiliary keel, a suspended ceiling plate, a suspender and magnetic attraction assemblies, the suspender is installed on the main keel, the auxiliary keel is clamped and fixed to the bottom end of the main keel, a plurality of magnetic attraction assemblies are installed on the suspended ceiling plate and fixed to the lower surface of the auxiliary keel in a magnetic attraction mode, and each magnetic attraction assembly comprises a fixing plate. The fixing plate is fixedly connected to the ceiling plate, a magnet is arranged at the top end of the fixing plate, and the magnet is magnetically attracted and fixed to the auxiliary keel; the suspended ceiling plate is fixed to the auxiliary keel in a magnetic attraction mode through the magnetic attraction assemblies, the magnets of the magnetic attraction assemblies are matched with the positioning grooves in the auxiliary keel to guarantee the installation precision, and the stability of the magnetic attraction positions of the magnetic attraction assemblies is further improved through the clamping effect of the protruding blocks and the through grooves in the auxiliary keel; the magnetic mounting mode can effectively reduce the construction difficulty of the suspended ceiling plate, improve the construction efficiency and facilitate the subsequent dismounting and maintenance work of the suspended ceiling plate.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and in particular to a magnetic ceiling structure. Background Art

[0002] In the field of architectural decoration, suspended ceilings serve as important decorative and functional components at the top of spaces and are widely used in various building scenarios. Existing suspended ceiling panels are primarily installed on secondary keels using screws or adhesives. However, both installation methods are cumbersome, difficult, and time-consuming, and also complicate subsequent removal and maintenance of the suspended ceiling panels. Summary of the Invention

[0003] The purpose of the present invention is to provide a magnetic ceiling structure to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a magnetic ceiling structure, comprising a main keel, a secondary keel, a ceiling panel, a hanger and a magnetic component, wherein the main keel is equipped with a hanger, the bottom end of the main keel is clamped and fixed with a secondary keel, a plurality of magnetic components are installed on the ceiling panel, and the magnetic components are magnetically fixed to the lower surface of the secondary keel, the magnetic component includes a fixing plate, and the fixing plate is fixedly connected to the ceiling panel, a magnet is provided at the top of the fixing plate, and the magnet is magnetically fixed to the secondary keel.

[0005] Preferably, a mounting groove is provided on the ceiling plate at a position corresponding to the magnetic component, and a rough surface is provided on the lower surface of the fixing plate, an adhesive layer is glued and fixed on the rough surface, and the adhesive layer is glued and fixed in the mounting groove.

[0006] Preferably, a positioning groove is provided on the lower surface of the secondary keel at a position corresponding to the magnetic attraction component, and the magnet is magnetically fixed in the positioning groove, and a through groove is provided in the positioning groove at a position corresponding to the through hole.

[0007] Preferably, the magnet is provided with a through hole, a plurality of spring pieces are sleeved in the through hole, and the spring pieces are fixedly connected to the fixed plate, a limiting plate is fixedly connected to the spring pieces, and the limiting plate is arranged at the top of the magnet, and the limiting plate is arranged in the through slot.

[0008] Preferably, a protrusion is fixedly connected to the limiting plate, and the protrusion is arranged at the top of the through slot.

[0009] Preferably, a mounting hole is provided on the main keel, and the hanger is sleeved in the mounting hole. An external thread is provided on the hanger, and a limiting nut is threadedly connected to the external thread, and the limiting nut is arranged at the bottom end of the mounting hole, and an expansion bolt is fixedly connected to the hanger.

[0010] Preferably, a clamping plate is fixedly connected to the lower surface of the main keel, and the secondary keel is clamped and fixed on the clamping plate.

[0011] The present invention provides a magnetic ceiling structure, which has the advantages that: the present invention uses a magnetic component to magnetically fix the ceiling panel on the secondary keel, the magnet of the magnetic component cooperates with the positioning groove on the secondary keel to ensure the installation accuracy, and the magnetic component further improves the stability of the magnetic position through the clamping action of the protrusion and the through groove on the secondary keel. This magnetic installation method can effectively reduce the construction difficulty of the ceiling panel, improve construction efficiency, and facilitate the subsequent disassembly and maintenance of the ceiling panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the main cutaway structure of the ceiling panel of the present invention; Figure 3 for Figure 2 A magnified view of the structure of area A in the middle; Figure 4 It is a schematic diagram of the three-dimensional structure of the magnetic attraction component of the present invention.

[0014] In the figure: 1. Main purlin; 11. Mounting hole; 12. Clamping plate; 2. Secondary purlin; 21. Positioning slot; 22. Through slot; 3. Ceiling panel; 31. Mounting slot; 32. Adhesive layer; 4. Hanging rod; 41. External thread; 42. Limiting nut; 43. Expansion bolt; 5. Magnetic assembly; 51. Fixing plate; 52. Rough surface; 53. Spring piece; 54. Limiting plate; 55. Bump; 56. Magnet; 57. Through hole. DETAILED DESCRIPTION

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0016] Please see the attached Figure 1 -Attached Figure 4, an embodiment provided by the present invention: a magnetic ceiling structure, including a main keel 1, a secondary keel 2, a ceiling panel 3, a hanger 4 and a magnetic component 5, the main keel 1 is installed with a hanger 4, the bottom end of the main keel 1 is fixed with the secondary keel 2, a plurality of magnetic components 5 are installed on the ceiling panel 3, and the magnetic component 5 is magnetically fixed to the lower surface of the secondary keel 2, the magnetic component 5 includes a fixing plate 51, and the fixing plate 51 is fixedly connected to the ceiling panel 3, a magnet 56 is provided on the top of the fixing plate 51, and the magnet 56 is magnetically fixed to the secondary keel 2, the main keel 1, the secondary keel 2 and the hanger 4 constitute a ceiling keel system, the ceiling panel 3 is a decorative panel, and the magnetic component 5 is fixed by magnets 56 magnetically fixes the ceiling panel 3 to the secondary keel 2; a mounting groove 31 is provided on the ceiling panel 3 at a position corresponding to the magnetic component 5, and a rough surface 52 is provided on the lower surface of the fixing plate 51, and an adhesive layer 32 is glued and fixed on the rough surface 52, and the adhesive layer 32 is glued and fixed in the mounting groove 31, the mounting groove 31 is used to install the fixing plate 51, the adhesive layer 32 is used to fix the fixing plate 51, and the rough surface 52 is used to enhance the bonding strength between the adhesive layer 32 and the fixing plate 51; a positioning groove 21 is provided on the lower surface of the secondary keel 2 at a position corresponding to the magnetic component 5, and the magnet 56 is magnetically fixed in the positioning groove 21, and a through hole 57 is provided in the positioning groove 21. The through slot 22 and the positioning slot 21 are used to accommodate the magnet 56; a through hole 57 is provided on the magnet 56, and a plurality of spring pieces 53 are sleeved in the through hole 57, and the spring piece 53 is fixedly connected to the fixing plate 51, and the spring piece 53 is fixedly connected to the limiting plate 54, and the limiting plate 54 is arranged at the top of the magnet 56, and the limiting plate 54 is arranged in the through slot 22. The spring piece 53 is used to provide a reset elastic force for the limiting plate 54, and the limiting plate 54 cooperates with the fixing plate 51 to limit the magnet 56, and the through slot 22 is used to accommodate the limiting plate 54; a protrusion 55 is fixedly connected to the limiting plate 54, and the protrusion 55 is arranged at the top of the through slot 22. The protrusion 55 is used to be stuck at the top of the through slot 22 to improve the lifting effect. The stability of the installation of the top plate 3; a mounting hole 11 is provided on the main keel 1, and the hanger 4 is sleeved in the mounting hole 11, an external thread 41 is provided on the hanger 4, and a limiting nut 42 is threadedly connected to the external thread 41, and the limiting nut 42 is arranged at the bottom end of the mounting hole 11, and an expansion bolt 43 is fixedly connected to the hanger 4, the mounting hole 11 is used to install the hanger 4, the external thread 41 is used to install the limiting nut 42, the limiting nut 42 is used to limit the main keel 1, and the expansion bolt 43 is used to fix the hanger 4 on the floor slab; a clamping plate 12 is fixedly connected to the lower surface of the main keel 1, and the secondary keel 2 is clamped and fixed on the clamping plate 12, and the clamping plate 12 is used to install the secondary keel 2.

[0017] Working principle: When using the present invention, the hanger 4 is fixed to the concrete floor slab through the expansion bolt 43, and then the main keel 1 is installed on the hanger 4 through the mounting hole 11, and the limit nut 42 is installed on the external thread 41 to limit the main keel 1, and then the secondary keel 2 is installed on the clamping plate 12 of the main keel 1, and then the ceiling panel 3 is magnetically fixed to the secondary keel 2 through the magnetic attraction component 5, so that the magnet 56 is adsorbed in the positioning groove 21, and the limit plate 54 is inserted into the through groove 22. The elastic force of the spring piece 53 is used to make the limit plate 54 fit the inner wall of the through groove 22, so that the protrusion 55 is stuck at the top of the through groove 22, thereby further improving the stability of the installation of the ceiling panel 3. Among them, the fixing plate 51 cooperates with the limiting plate 54 to limit the magnet 56, and the fixing plate 51 improves the firmness of bonding with the adhesive layer 32 through the rough surface 52. The adhesive layer 32 is used to fix the fixing plate 51 in the mounting groove 31, and the through hole 57 is used to accommodate the spring piece 53.

[0018] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0019] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A magnetic ceiling structure, comprising a main keel (1), a secondary keel (2), a ceiling plate (3), a suspension rod (4) and a magnetic component (5), characterized in that: The main keel (1) is provided with a suspension rod (4), the bottom end of the main keel (1) is fixedly connected with a secondary keel (2), a plurality of magnetic components (5) are provided on the ceiling plate (3), and the magnetic components (5) are magnetically fixed to the lower surface of the secondary keel (2), the magnetic components (5) include a fixing plate (51), and the fixing plate (51) is fixedly connected to the ceiling plate (3), a magnet (56) is provided at the top end of the fixing plate (51), and the magnet (56) is magnetically fixed to the secondary keel (2).

2. The magnetic ceiling structure according to claim 1, characterized in that: A mounting groove (31) is provided on the ceiling plate (3) at a position corresponding to the magnetic attraction component (5); a rough surface (52) is provided on the lower surface of the fixing plate (51); an adhesive layer (32) is glued and fixed on the rough surface (52), and the adhesive layer (32) is glued and fixed in the mounting groove (31).

3. The magnetic ceiling structure according to claim 1, characterized in that: A positioning groove (21) is provided on the lower surface of the secondary keel (2) at a position corresponding to the magnetic attraction component (5), and the magnet (56) is magnetically fixed in the positioning groove (21), and a through groove (22) is provided in the positioning groove (21) at a position corresponding to the through hole (57).

4. The magnetic ceiling structure according to claim 1, characterized in that: The magnet (56) is provided with a through hole (57), a plurality of spring pieces (53) are sleeved in the through hole (57), and the spring pieces (53) are fixedly connected to the fixed plate (51), and a limiting plate (54) is fixedly connected to the spring pieces (53), and the limiting plate (54) is arranged at the top of the magnet (56), and the limiting plate (54) is arranged in the through slot (22).

5. The magnetic ceiling structure according to claim 4, characterized in that: A protrusion (55) is fixedly connected to the limiting plate (54), and the protrusion (55) is arranged at the top end of the through slot (22).

6. The magnetic ceiling structure according to claim 1, characterized in that: The main keel (1) is provided with a mounting hole (11), and the suspension rod (4) is sleeved in the mounting hole (11). The suspension rod (4) is provided with an external thread (41), and a limiting nut (42) is threadedly connected to the external thread (41). The limiting nut (42) is arranged at the bottom end of the mounting hole (11), and an expansion bolt (43) is fixedly connected to the suspension rod (4).

7. The magnetic ceiling structure according to claim 1, characterized in that: A clamping plate (12) is fixedly connected to the lower surface of the main keel (1), and the secondary keel (2) is clamped and fixed on the clamping plate (12).

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