Suspended ceiling panel mounting structure

Abstract

The utility model relates to the technical field of suspended ceiling panel installation, and discloses a suspended ceiling panel installation structure which comprises a keel frame, a plurality of first connecting units connected with installation threaded rods are arranged on the upper side face of the keel frame, a supporting plate is arranged on the lower portion of the keel frame, elastic extrusion pieces are arranged on the two opposite sides of the keel frame, and one side of the supporting plate exceeds the side faces of the elastic extrusion pieces. And a panel body clamped between the two elastic extrusion sheets is arranged between the two keel frames. The keel frame is installed at the lower ends of the installation threaded rods, after the keel frame is leveled, the panel body is sequentially clamped between the two elastic extrusion pieces, the panel body is extruded and fixed through the elastic extrusion pieces, and the edge of the lower side face of the panel body is tightly attached to the upper surface of the supporting plate. When the panel body needs to be installed, the panel body only needs to be pushed upwards, the damaged panel body is obliquely taken down, and a new panel body is installed again, so that installation and later maintenance of the panel body are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling panel installation, and specifically relates to a ceiling panel installation structure. Background Art

[0002] In the prior art, the integrated ceiling is quite widely used. The integrated ceiling is usually fixed to the indoor top of a building through main keels, and the panels are installed between adjacent keels.

[0003] In order to improve the stability of the panel after installation, the prior art has made many improvements to the ceiling panel installation structure. For example, the patent with the publication number CN215888806U discloses an assembled sound insulation ceiling installation structure, which includes multiple panels, a clamping component for connecting the panels, and a hanging component for hanging the clamping component; the clamping component includes a keel having a hanging part and a clamping part providing a horizontal installation position, a closed rubber strip and a splicing rubber strip; one side end of the panel is horizontally installed in the clamping part, and the hanging part is connected to the hanging component; the closed rubber strip is embedded between the panel and the keel; the adjacent ends of two adjacent panels are respectively installed in the clamping parts of two keels arranged side by side and facing away from each other, and the splicing rubber strip is arranged between the two keels arranged side by side and facing away from each other; the hanging component includes a suspender and a hanger for hanging the hanging part. This ceiling structure of the utility model has good sound insulation effect and structural stability.

[0004] The above patent has obvious beneficial effects, but there are still the following deficiencies in actual operation:

[0005] In the above patent, the panel is installed and fixed by inserting the edge protruding part at the edge of the panel into the clamping part. In actual operation, when installing the panel in the above way, it is necessary to insert and install the panels in sequence, which will increase the installation difficulty of the panel. And if a certain panel is damaged after installation and needs to be replaced, it is very difficult to disassemble the damaged panel alone, resulting in more troublesome later maintenance. Therefore, it is urgent in this field to improve the ceiling panel installation structure to solve the defects of the prior art. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a ceiling panel installation structure, which is convenient for installing the panel body and later maintenance.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A ceiling panel installation structure, including a keel frame, on the upper side of the keel frame, there are provided several first connection units connected to the installation threaded rods, a support plate is provided below the keel frame, elastic extrusion sheets are provided on opposite sides of the keel frame, the elastic extrusion sheets have elasticity, one side of the support plate extends beyond the side surface of the elastic extrusion sheet, between two keel frames, there is a panel body clamped between two elastic extrusion sheets, and second connection units are provided at both ends of the keel frame.

[0008] Preferably, the elastic extrusion sheet is sequentially provided with an L-shaped connection part, a guiding part and an extrusion part from top to bottom, the connection part is connected to the side surface of the keel frame, both the guiding part and the extrusion part are inclined, the lower part of the guiding part is inclined away from the keel frame, and the extrusion part is inclined towards the keel frame.

[0009] Preferably, the first connection unit includes a limiting frame provided on the upper part of the keel frame, a threaded sleeve adapted to the installation threaded rod is rotatably connected to the upper side of the limiting frame, a limiting nut is threadedly connected to the side surface of the threaded sleeve, a sliding groove adapted to the limiting frame and the threaded sleeve is provided on the upper part of the keel frame, the sliding groove penetrates both ends of the keel frame, and a polygonal clamping platform is provided on the side surface of the threaded sleeve.

[0010] Preferably, the second connection unit includes connection rings provided at both ends of the keel frame, and several limiting grooves are provided on the inner side wall of the connection rings.

[0011] Preferably, the elastic extrusion sheet is non-removably fixedly connected to the opposite side surfaces of the keel frame.

[0012] Preferably, the elastic extrusion sheet is removably fixedly installed on the opposite side surfaces of the keel frame.

[0013] Preferably, a clamping frame in an inverted U shape and adapted to the upper part of the keel frame is fixedly connected between the upper parts of the two elastic extrusion sheets, and a through hole adapted to the threaded sleeve is provided on the clamping frame.

[0014] Aiming at the deficiencies of the prior art, the present utility model provides a ceiling panel installation structure, overcoming the deficiencies of the prior art. The beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the keel frame is installed at the lower ends of several installation threaded rods. After the keel frame is leveled, the panel body is sequentially clamped between two elastic extrusion sheets. The elastic extrusion sheets squeeze and fix the panel body, and the edge of the lower side surface of the panel body closely adheres to the upper surface of the support plate. When it is necessary to replace the damaged panel body in the later stage, only need to push the panel body upwards and tilt and remove the damaged panel body, and then install the new panel body again, which is convenient for the installation and later maintenance of the panel body.

[0016] 2. In the present utility model, a rotatable threaded sleeve is threadedly connected to the mounting threaded rod. By rotating the threaded sleeve, the height position and levelness of the keel frame can be adjusted. The limiting frame can slide in the sliding groove, and the horizontal position of the keel frame can be adjusted. The two ends of the two keel frames can be connected through the second connecting unit, which facilitates the installation and adjustment of the keel frame.

[0017] 3. In the present utility model, the elastic extrusion sheet and the keel frame can be assembled and connected later. For the keel frame that does not need to use the elastic extrusion sheet, it can be selected not to be installed. When the elastic extrusion sheet needs to be installed, the clamping frame is sleeved outside the threaded sleeve. After tightening the limit nut, the position of the threaded sleeve is fixed and at the same time the position of the elastic extrusion sheet is fixed, improving the applicability and installation convenience of the overall device.

[0018] Other features and advantages of the present utility model will be described in the subsequent specification, and partly will become obvious from the specification, or can be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the structures pointed out in the specification, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0020] Figure 1 It is a schematic structural diagram of a panel of the present utility model installed between two keel frames;

[0021] Figure 2 It is a schematic structural diagram of the keel frame of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the separation of the keel frame, elastic extrusion sheet, limiting frame, etc. of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the connecting ring of the present utility model;

[0024] Figure 5 It is a schematic structural diagram of the clamping frame of the present utility model;

[0025] Figure 6 It is a schematic structural diagram of the limiting frame and the threaded sleeve of the present utility model;

[0026] Figure 7 It is a schematic structural diagram of the integral molding of the keel frame and the elastic extrusion sheet of the present utility model.

[0027] In the figure: 1, keel frame; 2, first connection unit; 3, installation threaded rod; 4, support plate; 5, elastic extrusion sheet; 6, panel body; 7, second connection unit; 8, connection part; 9, guiding part; 10, extrusion part; 11, limiting frame; 12, sliding groove; 13, threaded sleeve; 15, limiting nut; 16, connection ring; 17, limiting groove; 18, clamping frame; 19, through hole; 20, clamping platform. Specific implementation manner

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0029] Embodiment 1

[0030] Please refer to Figures 1-7 , a ceiling panel installation structure, including a keel frame 1, a plurality of first connection units 2 connected to the installation threaded rod 3 are provided on the upper side of the keel frame 1, a support plate 4 is provided below the keel frame 1, elastic extrusion sheets 5 are provided on opposite sides of the keel frame 1, the elastic extrusion sheets 5 have elasticity, one side of the support plate 4 extends beyond the side surface of the elastic extrusion sheet 5, a panel body 6 clamped between the two elastic extrusion sheets 5 is provided between the two keel frames 1, second connection units 7 are provided at both ends of the keel frame 1, and the elastic extrusion sheets 5 are sequentially provided with an L-shaped connection part 8, a guiding part 9 and an extrusion part 10 from top to bottom. The connection part 8 is connected to the side surface of the keel frame 1, both the guiding part 9 and the extrusion part 10 are inclined, the lower part of the guiding part 9 is inclined away from the keel frame 1, and the extrusion part 10 is inclined towards the keel frame 1. The elastic extrusion sheets 5 are fixedly connected to the opposite side surfaces of the keel frame 1 in a non-detachable manner.

[0031] Specific implementation method in this embodiment: Before installing the installation panel body 6, the installation threaded rod 3 is fixedly installed on the top of the room through the existing well-known technology. The keel frame 1 is installed at the lower ends of several installation threaded rods 3 through the first connection unit 2, and the keel frames 1 in the same row are connected through the second connection unit 7. When installing, it should be noted that the positions of the second connection units 7 of each row of keel frames 1 need to be staggered. After the keel frames 1 are installed, the installed keel frames 1 are leveled through the first connection unit 2 by using existing tools (such as a level). After the keel frames 1 are leveled, the panel body 6 is sequentially clamped between the two elastic pressing pieces 5. The elastic pressing pieces 5 have elasticity, squeeze and fix the panel body 6, and the edge of the lower side of the panel body 6 is closely attached to the upper surface of the support plate 4, and thus the installation of the panel body 6 can be completed. When the damaged panel body 6 needs to be replaced later, only need to push up the panel body 6 and tilt and remove the damaged panel body 6, and then install the new panel body 6 again, which is convenient for installing and later maintaining the panel body 6, and improves the installation efficiency of the panel body 6 at the same time. When the panel body 6 is installed, the panel body 6 is guided to the position of the pressing part 10 through the inclined guiding part 9. When the panel body 6 is closely attached to the support plate 4, since the pressing part 10 is inclined and presses the edge of the upper surface of the panel body 6, the panel body 6 will not move up without external force, and the stability of the panel body 6 after installation is improved.

[0032] It is worth noting that the elastic pressing piece 5 and the keel frame 1 in this embodiment are non-detachable connections. For example, the elastic pressing piece 5 is integrally formed or welded with the keel frame 1 during manufacturing (such as Figure 7 ), which improves the stability of the elastic pressing piece 5, does not require secondary installation later, and can install the panel body 6 without additional components, improving the efficiency and convenience during the installation of the panel body 6. The overall structure is simple and has high applicability.

[0033] Embodiment Two

[0034] Please refer to Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 6 This embodiment includes the above-mentioned embodiment. Among them, it further includes: The first connection unit 2 includes a limiting frame 11 provided on the upper part of the keel frame 1. A threaded sleeve 13 adapted to the installation threaded rod 3 is rotatably connected to the upper side of the limiting frame 11. A limiting nut 15 is threadedly connected to the side of the threaded sleeve 13. A sliding groove 12 adapted to the limiting frame 11 and the threaded sleeve 13 is provided on the upper part of the keel frame 1. The sliding groove 12 penetrates through both ends of the keel frame 1. A polygonal clamping platform 20 is provided on the side of the threaded sleeve 13. The second connection unit 7 includes connection rings 16 provided at both ends of the keel frame 1. A plurality of limiting grooves 17 are provided on the inner side wall of the connection ring 16.

[0035] Specific implementation mode in this embodiment: When it is necessary to connect the keel frame 1 with the installation threaded rod 3, insert the limit frame 11 into the sliding groove 12 in an insertion manner, lift the keel frame 1 and thread the threaded sleeve 13 onto the side surface of the lower end of the installation threaded rod 3. Use a tool to engage and rotate the threaded sleeve 13 on the side of the clamping platform 20, so as to adjust the height and horizontal position of the keel frame 1. After the height and horizontal position of the keel frame 1 are adjusted, tighten the limit nut 15 to limit and fix the position of the threaded sleeve 13, thereby fixing the position of the keel frame 1. When it is necessary to connect the ends of two keel frames 1, insert an insertion rod adapted to the inside of the connection ring 16 and the limit groove 17 into the inside of one connection ring 16, and sleeved the connection ring 16 on the other keel frame 1 to be connected on the other end of the insertion rod, then the connection and limitation between the two keel frames 1 can be completed, which is convenient for installing the keel frame 1.

[0036] Embodiment Three

[0037] Please refer to Figure 3 and Figure 5 , this embodiment includes all the above embodiments. Among them, it further includes: The elastic extrusion sheet 5 is detachably and fixedly installed on the opposite sides of the keel frame 1. A clamping frame 18 in an inverted U shape and adapted to the upper part of the keel frame 1 is fixedly connected between the upper parts of the two elastic extrusion sheets 5. A through hole 19 adapted to the threaded sleeve 13 is provided on the clamping frame 18.

[0038] Specific implementation mode in this embodiment: The elastic extrusion sheet 5 and the keel frame 1 in this embodiment are assembled and connected later. For the keel frame 1 that does not need to use the elastic extrusion sheet 5, it can be selected not to be installed, which improves the applicability of the overall device. When it is necessary to install the elastic extrusion sheet 5 on the keel frame 1, insert the limit frame 11 into the sliding groove 12, sleeved the through hole 19 on the clamping frame 18 on the side surface of the threaded sleeve 13, and the clamping frame 18 is clamped on the side surface of the keel frame 1. After the position of the keel frame 1 is adjusted, tighten the limit nut 15 to limit and fix the position of the elastic extrusion sheet 5, which is convenient for installing the elastic extrusion sheet 5. During later disassembly, the elastic extrusion sheet 5 can be reused.

[0039] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ceiling panel installation structure, including a keel frame (1), characterized in that, On the upper side of the keel frame (1), there are several first connection units (2) connected to the installation threaded rod (3). A support plate (4) is provided at the lower part of the keel frame (1). Elastic extrusion sheets (5) are provided on the opposite sides of the keel frame (1). The elastic extrusion sheets (5) are elastic. One side of the support plate (4) extends beyond the side surface of the elastic extrusion sheet (5). A panel body (6) clamped between the two elastic extrusion sheets (5) is provided between the two keel frames (1). Second connection units (7) are provided at both ends of the keel frame (1).

2. The installation structure of a ceiling panel according to claim 1, characterized in that, The elastic extrusion sheet (5) is sequentially provided with an L-shaped connection part (8), a guiding part (9) and an extrusion part (10) from top to bottom. The connection part (8) is connected to the side surface of the keel frame (1). Both the guiding part (9) and the extrusion part (10) are inclined. The lower part of the guiding part (9) is inclined away from the keel frame (1). The extrusion part (10) is inclined towards the keel frame (1).

3. The installation structure of a ceiling panel according to claim 1, characterized in that, The first connection unit (2) includes a limit frame (11) provided on the upper part of the keel frame (1). A threaded sleeve (13) adapted to the installation threaded rod (3) is rotatably connected to the upper side of the limit frame (11). A limit nut (15) is threadedly connected to the side surface of the threaded sleeve (13). A sliding groove (12) adapted to the limit frame (11) and the threaded sleeve (13) is provided on the upper part of the keel frame (1). The sliding groove (12) penetrates through both ends of the keel frame (1). A polygonal clamping platform (20) is provided on the side surface of the threaded sleeve (13).

4. A ceiling panel installation structure according to claim 1, characterized in that, The second connection unit (7) includes connection rings (16) provided at both ends of the keel frame (1). A plurality of limit grooves (17) are provided on the inner side wall of the connection rings (16).

5. The installation structure of a ceiling panel according to claim 1, characterized in that, The elastic extrusion sheets (5) are non-removably fixedly connected to the opposite side surfaces of the keel frame (1).

6. The installation structure of a ceiling panel according to claim 1, characterized in that, The elastic extrusion sheets (5) are removably fixedly installed on the opposite side surfaces of the keel frame (1).

7. The installation structure of a ceiling panel according to claim 6, characterized in that, A clamping frame (18) in an inverted U shape and adapted to the upper part of the keel frame (1) is fixedly connected between the upper parts of the two elastic extrusion sheets (5). A through hole (19) adapted to the threaded sleeve (13) is provided on the clamping frame (18).

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