A hanging structure of split assembled ceiling

Abstract

A hanging structure for a split assembled ceiling comprises a hanging piece and an I-shaped piece. A hanging groove is formed on the end surface of the hanging piece, the I-shaped piece is inserted into the hanging groove, a support plate is bent at the bottom of the I-shaped piece, the support plate cooperates with the hanging groove to hang the I-shaped piece. During installation, the I-shaped piece is directly inserted into the hanging piece, and then the hanging piece is hung on the keel. The disassembly and assembly are convenient, which greatly simplifies the installation efficiency of the I-shaped piece.

Description

Technical Field

[0001] The invention belongs to the technical field of suspended ceilings, and in particular relates to a hanging structure of a split assembled suspended ceiling. Background Art

[0002] A suspended ceiling is a type of decoration used to decorate the top of a house. Simply put, it refers to the decoration of the ceiling, which is an important part of interior decoration. Currently, suspended ceilings on the market have the following shortcomings: (1) Traditional suspended ceilings generally use double-layer or multi-layer keels, which result in large leveling errors and increased component costs; (2) Existing suspended ceiling components are complex, with multiple components such as hanging parts, hanging parts, and I-shaped parts. The large number of components leads to low installation efficiency and increased labor costs; (3) Multiple components also make subsequent disassembly and maintenance difficult and costly; (4) Traditional construction sites experience serious noise pollution from nailing.

[0003] The invention patent with application number CN202010945036.2 discloses an adjustable keel hanging structure for an assembled ceiling, including a hanging device, a hanger and a keel. The hanging device includes a threaded sleeve, a screw, an extension nut and a bolt. The threaded sleeve is fixedly installed on the top surface of the building. The screw is connected to the threaded sleeve by a thread. The bolt is passed through the top plate of the hanger. The bolt is fixedly installed on the top plate by a locking nut. One end of the extension nut is connected to the bottom of the screw and the other end is connected to the rod body of the bolt. The keel is hung under the hanger. The above-mentioned ceiling structure still needs to install a large number of keel structures during the installation process, and the ceiling structure cannot be simplified. The component cost is large, which is not conducive to installation. Summary of the invention

[0004] In view of the above shortcomings, the technical problem to be solved by the present invention is to provide a hanging structure for a split assembled ceiling. The hanging structure effectively simplifies the number of components of the ceiling, facilitates the hanging of the ceiling, and improves the installation efficiency of the ceiling.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A hanging structure for a split assembled ceiling comprises a hanging piece and an I-shaped piece. A hanging groove is formed on the end surface of the hanging piece. The I-shaped piece is inserted into the hanging groove. A supporting plate is bent at the bottom of the I-shaped piece. The supporting plate cooperates with the hanging groove to hang the I-shaped piece.

[0007] Furthermore, the hanging member is formed by bending a single plate, and the I-shaped member is vertically installed on the hanging member.

[0008] Furthermore, the hanging component includes a hook portion, a mounting portion and a support plate, the hook portion and the support plate are fixedly connected to the upper and lower ends of the mounting portion respectively, and the hanging groove is formed in the mounting portion.

[0009] Furthermore, the hanging groove is in an I-shape, including an upper transverse groove, a lower transverse groove and a connecting groove which are connected to each other, and the side wall of the lower transverse groove is adapted to the upper end surface of the support plate to hang the I-shaped piece.

[0010] Furthermore, a bent step is formed in the middle of the mounting portion, and the hanging groove is formed below the bent step.

[0011] Furthermore, the I-shaped member includes an upper transverse plate, a middle transverse plate, a lower transverse plate and a vertical connecting plate. The upper transverse plate, the middle transverse plate and the lower transverse plate are respectively fixedly connected to the vertical connecting plate, and the upper transverse plate, the middle transverse plate and the vertical connecting plate are adapted to the hanging groove.

[0012] Furthermore, a step-down fold is formed on the middle horizontal plate, and the step-down fold is adapted to the hanging groove.

[0013] Furthermore, two mutually symmetrical supporting plates are fixedly connected to the lower end of the mounting portion. The two supporting plates are respectively arranged on both sides of the hanging groove, and a limiting gap is formed between adjacent supporting plates.

[0014] Furthermore, one side of the step-down fold is arranged against the supporting plate, and the other side of the step-down fold is sunken into the limiting gap.

[0015] Furthermore, an arc-shaped protrusion is formed on the edge of the lower horizontal plate, and the arc-shaped protrusion is arranged along the length direction of the I-shaped piece.

[0016] The beneficial effect of the present invention is that, during installation, the I-shaped piece is directly plugged into the hanging piece, and then the hanging piece is hung on the keel, which is convenient for assembly and disassembly, and greatly simplifies the installation efficiency of the I-shaped piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an assembly diagram of the hanging structure.

[0018] Figure 2 It is a structural diagram of an I-shaped part.

[0019] Figure 3 It is a schematic diagram of the structure of the attachment.

[0020] Figure numerals: hanging part 1, I-shaped part 2, hanging groove 3, supporting plate 4, hook part 5, mounting part 6, upper transverse groove 7, lower transverse groove 8, connecting groove 9, bending step 10, upper transverse plate 11, middle transverse plate 12, lower transverse plate 13, vertical connecting plate 14, step-down fold 15, limiting gap 16, arc-shaped protrusion 17. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] A hanging structure for a split assembled ceiling comprises a hanging member 1 and an I-shaped member 2. A hanging groove 3 is formed on the end surface of the hanging member 1. The I-shaped member 2 is inserted into the hanging groove 3. A support plate 4 is formed by bending at the bottom of the I-shaped member 2. The support plate 4 cooperates with the hanging groove 3 to hang the I-shaped member 2. During installation, the I-shaped member 2 is directly inserted into the hanging member 2, and then the hanging member 1 is hung on the keel. The disassembly and assembly is convenient, which greatly simplifies the installation efficiency of the I-shaped member 2.

[0023] The upper end surface of the support plate 4 fits against the middle horizontal plate of the I-beam 2. On the one hand, it can provide a certain lifting force for the I-beam 2. On the other hand, a certain static friction force is formed between the support plate 4 and the I-beam 2, which can further prevent the I-beam 2 from slipping out of the hanging groove 3 during the installation process.

[0024] The hanging member 1 is formed by bending a single plate, and the I-shaped member 2 is vertically installed on the hanging member 1. By vertically installing the I-shaped member 2, it is convenient to hang multiple I-shaped members 2 on the same keel, thereby simplifying the structure of the ceiling, improving installation efficiency, and reducing the cost of the ceiling.

[0025] To facilitate the extension of the I-shaped member 2, hanging members 1 are hung on both sides of the same keel, and the two hanging members are installed on the same straight line, and then I-shaped members are installed on the two hanging members 1 respectively to extend the I-shaped member 2 to meet the installation requirements of different suspended ceilings.

[0026] The hanging component 1 includes a hook portion 5, a mounting portion 6 and a support plate 4. The hook portion 5 and the support plate 4 are respectively fixedly connected to the upper and lower ends of the mounting portion 6. The hanging groove 3 is formed in the mounting portion 6. By forming the hanging groove 3 on the mounting portion 6, it is convenient to vertically install the I-shaped component 2 and the hanging component 1.

[0027] In some preferred embodiments, the support plate 4 and the hook portion 5 are oriented in the same direction. When extension is required, the support plates 4 of adjacent hanging parts 1 can be aligned to improve the convenience of installation. Moreover, during the installation process, the I-beam 2 can be directly inserted into the hanging groove 3. The support plate 4 has no effect on the installation of the I-beam 2, which can further improve the installation efficiency of the I-beam 2.

[0028] The hanging groove 3 is in the shape of an I-beam, and includes an upper transverse groove 7, a lower transverse groove 8 and a connecting groove 9 which are connected to each other. The side wall of the lower transverse groove 8 is adapted to the upper end surface of the support plate 4, so as to facilitate the insertion of the upper transverse plate 11 and the middle transverse plate 12 into the hanging groove 3, thereby increasing the contact area between the hanging groove 3 and the I-beam 2 and improving the connection stability between the I-beam 2 and the hanging member 1.

[0029] The lower edge of the lower transverse groove 8 and the upper end surface of the support plate 4 are located on the same plane, which facilitates the contact between the upper end surface of the I-shaped part 2 and the support plate 4, facilitates the formation of static friction between the I-shaped part 2 and the support plate 4, and improves the installation stability.

[0030] The middle part of the mounting portion 6 is bent to form a bending step 10, and the hanging groove 3 is formed below the bending step 10. The hanging component 1 is formed by bending a single plate. By forming the bending step 10 in the middle part of the mounting portion 6, the mechanical strength of the hanging component 1 is improved to prevent the hanging component 1 from bending during use.

[0031] The I-shaped member 2 includes an upper transverse plate 11, a middle transverse plate 12, a lower transverse plate 13 and a vertical connecting plate 14. The upper transverse plate 11, the middle transverse plate 12 and the lower transverse plate 13 are respectively fixedly connected to the vertical connecting plate 14, and the upper transverse plate 11, the middle transverse plate 12 and the vertical connecting plate 14 are adapted to the hanging groove 3.

[0032] The upper horizontal plate 11 and the middle horizontal plate 12 are used to connect with the hanging groove 3, increase the installation strength of the I-shaped member 2 and the hanging member 1, and improve the installation stability. A female opening is formed on the side wall of the ceiling plate of the suspended ceiling, and the female opening is connected to the lower horizontal plate 13, so that the ceiling plate can be installed. The installation method is simple and the installation efficiency is greatly improved.

[0033] A stepped fold 15 is formed on the middle cross plate 12, and the stepped fold 15 is adapted to the hanging groove 3. Since the middle cross plate 12 is relatively long, the stepped fold 15 is provided to improve the strength of the middle cross plate 12, ensure the strength of the I-shaped member 2, and ensure the stability of the ceiling structure.

[0034] The lower end of the mounting portion 6 is fixedly connected to two symmetrical support plates 4, which are respectively arranged on both sides of the hanging groove 3, and a limiting gap 16 is formed between adjacent support plates 4. One side of the step-down fold 15 is leaned against the support plate 4, and the other side of the step-down fold 15 is sunken into the limiting gap 16.

[0035] Two stepped folds 15 are formed on the middle cross plate 12, and the two stepped folds 15 are symmetrically arranged about the vertical connecting plate 14, so as to ensure the overall strength of the middle cross plate 12. The width of the limiting gap 16 is larger than the spacing between adjacent stepped folds 15, and there is no need to process the limiting gap 16 with greater precision, thereby reducing the processing cost of the component and facilitating the installation of the I-shaped member 2.

[0036] An arc-shaped protrusion 17 is formed on the edge of the lower cross plate 13, and the arc-shaped protrusion 17 is arranged along the length direction of the I-shaped member 2. The arrangement of the arc-shaped protrusion 17 makes the female opening of the ceiling plate more firm, thereby improving the installation strength of the ceiling plate.

[0037] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0038] Although this article uses more terms corresponding to the figure marks in the figures, it does not exclude the possibility of using other terms; these terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A hanging structure for a split assembled ceiling, characterized in that: It comprises a hanging piece (1) and an I-shaped piece (2), wherein a hanging groove (3) is formed on the end surface of the hanging piece (1), the I-shaped piece (2) is inserted into the hanging groove (3), a support plate (4) is formed by bending at the bottom of the I-shaped piece (2), and the support plate (4) cooperates with the hanging groove (3) to hang the I-shaped piece (2); The hanging member (1) comprises a hook portion (5), a mounting portion (6) and a support plate (4); the hook portion (5) and the support plate (4) are respectively fixedly connected to the upper and lower ends of the mounting portion (6); and the hanging groove (3) is formed in the mounting portion (6); The middle portion of the mounting portion (6) is bent to form a bent step (10), and the hanging groove (3) is formed below the bent step (10); The hanging groove (3) is in an I-shape, comprising an upper transverse groove (7), a lower transverse groove (8) and a connecting groove (9) which are connected to each other, and a side wall of the lower transverse groove (8) is adapted to the upper end surface of the support plate (4) so ​​as to hang the I-shaped member (2); The I-shaped member (2) comprises an upper transverse plate (11), a middle transverse plate (12), a lower transverse plate (13) and a vertical connecting plate (14); the upper transverse plate (11), the middle transverse plate (12) and the lower transverse plate (13) are respectively fixedly connected to the vertical connecting plate (14); and the upper transverse plate (11), the middle transverse plate (12) and the vertical connecting plate (14) are adapted to the hanging groove (3).

2. A hanging structure for a split assembled ceiling according to claim 1, characterized in that: The hanging member (1) is formed by bending a single plate, and the I-shaped member (2) is vertically mounted on the hanging member (1).

3. The hanging structure of a split assembled ceiling according to claim 1 is characterized in that: A step-down fold (15) is formed on the middle transverse plate, and the step-down fold (15) is adapted to the hanging groove (3).

4. The hanging structure of the split assembled ceiling according to claim 3 is characterized in that: Two mutually symmetrical support plates (4) are fixedly connected to the lower end of the mounting portion (6); the two support plates (4) are respectively arranged on both sides of the hanging groove (3); and a limiting gap (16) is formed between adjacent support plates (4).

5. The hanging structure of the split assembled ceiling according to claim 4 is characterized in that: One side of the step-down fold (15) is arranged against the support plate (4), and the other side of the step-down fold (15) is sunken into the limiting gap (16).

6. The hanging structure of a split assembled ceiling according to claim 1, characterized in that: An arc-shaped protrusion (17) is formed on the edge of the lower horizontal plate (13), and the arc-shaped protrusion (17) is arranged along the length direction of the I-shaped member (2).

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