Plate surface layer suspended ceiling structure with adjustable flatness

Abstract

The utility model discloses a planeness-adjustable plate surface layer suspended ceiling structure, which comprises a plurality of main keels, a plurality of auxiliary keels and a plurality of auxiliary keels, sliding grooves are formed in the secondary keels, one sides of the secondary keels are installed on the main keels, and the secondary keels are arranged in the length direction of the main keels at intervals; the device comprises a plurality of unit plates, the two opposite sides of each unit plate are turned upwards to form edge covering plates, the two edge covering plates extend oppositely to form supporting flanges, the two ends of each supporting flange are each provided with a vertically-formed threaded hole, a threaded rod is screwed in each threaded hole, a sliding block is rotatably installed at the lower end of each threaded rod, and the sliding blocks are connected with the corresponding supporting flanges. The sliding blocks at the two ends of the two supporting flanges of each unit plate are arranged in the sliding grooves of the two adjacent secondary keels in a sliding mode respectively. The utility model solves the problem that the flatness of a plate surface layer suspended ceiling structure is difficult to adjust after surface layer construction.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a panel ceiling structure with adjustable flatness. Background Technology

[0002] Slab-type suspended ceilings are a common type of ceiling decoration in building decoration. However, in actual construction, the keel base is a whole, and the flatness of the large surface can only be controlled by adjusting the length of the hangers. Therefore, the flatness of a single panel is difficult to control during the surface construction process and difficult to adjust after the surface construction process. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, an adjustable flatness panel ceiling structure is provided to solve the problem of difficulty in adjusting the flatness of panel ceiling structures after surface construction.

[0004] To achieve the above objectives, an adjustable flatness panel ceiling structure is provided, comprising:

[0005] Multiple main keels are installed on the ceiling in a height-adjustable manner via suspension rods;

[0006] Multiple secondary keels, each secondary keel having a groove, one side of each secondary keel being mounted on the multiple main keels, the multiple secondary keels being spaced apart along the length of the main keels;

[0007] Multiple unit panels, with edge plates formed by flipping up on opposite sides of each unit panel, and two edge plates extending towards each other to form support flanges. Each end of the support flange has a vertically arranged threaded hole, and a screw is screwed into the threaded hole. A slider is rotatably installed at the lower end of the screw. The sliders at both ends of the two support flanges of the unit panel are respectively slidably placed in the grooves of two adjacent secondary keels.

[0008] Furthermore, the main keel is supported by an adapter, the upper part of which has a hook that is hung on the main keel, and the lower part of which has a receiving slot. One side of the secondary keel is turned up to form a plug plate, which is inserted into the receiving slot on the adapter corresponding to the position on the multiple main keels.

[0009] Furthermore, the socket includes a vertical section and a horizontal section disposed at the lower end of the adapter, the horizontal section is connected to the upper end of the vertical section, a limiting flange is formed on the upper side of the plug plate, the plug plate is inserted into the vertical section, and the limiting flange is inserted into the horizontal section.

[0010] Furthermore, the slider has a vertical through hole, and the lower end of the screw is rotatably inserted into the slider.

[0011] The beneficial effects of this utility model are as follows: During construction, the adjustable flatness panel ceiling structure first installs hangers on the ceiling, then installs the main and secondary keels. By adjusting the length and installation height of the hangers, the lowest point error of the secondary keel's installation elevation is ensured to be within 15mm. A screw and slider are added to the four corners of the unit panel. The slider fits perfectly into the groove of the secondary keel. By rotating the screws at the four corners of the unit panel, the corners of the unit panel are raised or lowered, thus controlling the flatness of the individual unit panel and achieving higher quality and aesthetic requirements.

[0012] This utility model's adjustable flatness panel ceiling structure effectively improves the flatness and visual quality of panel ceilings after construction, avoiding the difficulty in controlling the elevation of large areas during panel ceiling construction, which leads to the entire surface not meeting flatness requirements and subsequent demolition and modification costs due to substandard flatness. It effectively reduces costs and improves construction quality. Attached Figure Description

[0013] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the adjustable flatness panel ceiling structure according to an embodiment of the present invention.

[0015] Figure 2 This is a partially enlarged schematic diagram of an adjustable flatness panel ceiling structure according to an embodiment of the present invention. Detailed Implementation

[0016] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] Reference Figure 1 and Figure 2 As shown, this utility model provides an adjustable flatness panel ceiling structure, including: main keel 1, secondary keel 2, and unit panel 3.

[0019] The system comprises multiple main keels (1) and multiple secondary keels (2). The main keels are arranged along a first horizontal direction. The secondary keels are arranged along a second horizontal direction. The width of each unit panel is adapted to the spacing between adjacent secondary keels.

[0020] In this embodiment, the main keel is perpendicular to the secondary keel.

[0021] Specifically, multiple main keels 1 are installed on the ceiling in a height-adjustable manner via hangers 11.

[0022] The secondary keel 2 has a groove. One side of the secondary keel 2 is installed on multiple main keels 1. The multiple secondary keels 2 are spaced apart along the length of the main keels 1.

[0023] In a preferred embodiment, the main keel 1 is supported by an adapter 4. A hook 41 is formed on the upper part of the adapter 4. The hook 41 is hung on the main keel 1. A receiving slot is provided on the lower part of the adapter 4.

[0024] One side of the secondary keel 2 is turned up to form a plug plate 21. The plug plate 21 is inserted into the socket on the adapter 4 corresponding to the position on the multiple main keels 1.

[0025] In this embodiment, the socket is shaped like the number 7. Specifically, the socket includes a vertical section and a horizontal section. The vertical section is located at the lower end of the adapter 4. The lower end of the vertical section extends through the lower part of the adapter. The horizontal section is connected to the upper end of the vertical section.

[0026] A limiting flange 22 is formed on the upper side of the plug-in plate 21. The plug-in plate 21 is inserted into the vertical section. The limiting flange 22 is inserted into the horizontal section.

[0027] In this embodiment, there are multiple unit plates 3. The unit plates are rectangular or square.

[0028] The opposite sides of the unit panel 3 are turned upward to form edge banding plates 31. The two edge banding plates 31 extend opposite each other to form supporting flanges 32. In this embodiment, some adjacent unit panels share a secondary keel, with one supporting flange on the inner side of one edge banding plate and another supporting flange on the outer side of another edge banding plate. The supporting flange formed on the outer side of the edge banding plate shares a secondary keel with the adjacent unit panel; that is, the supporting flange formed on the outer side of the edge banding plate rests on the supporting flange of the adjacent unit panel.

[0029] Vertically threaded holes are provided at both ends of the support flange 32. A screw 33 is screwed into the threaded hole. A slider 34 is rotatably mounted on the lower end of the screw 33. The sliders 34 at both ends of the two support flanges 32 of the unit plate 3 are respectively slidably installed in the grooves of the two adjacent secondary keels 2.

[0030] In a preferred embodiment, the slider 34 has a vertical through hole, and the lower end of the screw 33 is rotatably inserted into the slider 34.

[0031] In this embodiment, the slider has a rectangular cross-section. The width of the slider is adapted to the width of the groove. The slider can only move along the length of the groove or in the vertical direction, and cannot rotate within the groove.

[0032] This utility model's adjustable flatness panel ceiling structure optimizes the design of connection nodes and adjusts the flatness of the four corners of the unit panel by rotating screws, thereby controlling construction quality and improving visual quality and overall aesthetics.

[0033] During construction, the adjustable flatness panel ceiling structure of this utility model first installs galvanized hangers on the original ceiling of the building, and then installs the main keel and secondary keel. By adjusting the length and installation height of the galvanized hangers, the lowest point error of the installation elevation of the secondary keel is ensured to be within 15mm.

[0034] A screw and a slider are installed at each of the four corners of the unit panel. The slider fits perfectly into the groove of the secondary keel. By rotating the screws at the four corners of the unit panel, the corners of the unit panel can be raised or lowered to control the flatness of the individual unit panel and achieve higher quality and appearance requirements.

[0035] This utility model's adjustable flatness panel ceiling structure effectively improves the flatness and visual quality of panel ceilings after construction, avoiding the difficulty in controlling the elevation of large areas during panel ceiling construction, which leads to the entire surface not meeting flatness requirements and subsequent demolition and modification costs due to substandard flatness. It effectively reduces costs and improves construction quality.

[0036] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A panel-type suspended ceiling structure with adjustable flatness, characterized in that, include: Multiple main keels are installed on the ceiling in a height-adjustable manner via suspension rods; Multiple secondary keels, each secondary keel having a groove, one side of each secondary keel being mounted on the multiple main keels, the multiple secondary keels being spaced apart along the length of the main keels; Multiple unit panels, with edge plates formed by flipping up on opposite sides of each unit panel, and two edge plates extending towards each other to form support flanges. Each end of the support flange has a vertically arranged threaded hole, and a screw is screwed into the threaded hole. A slider is rotatably installed at the lower end of the screw. The sliders at both ends of the two support flanges of the unit panel are respectively slidably placed in the grooves of two adjacent secondary keels.

2. The adjustable flatness panel ceiling structure according to claim 1, characterized in that, The main keel is supported by an adapter, the upper part of which has a hook that is hung on the main keel. The lower part of the adapter has a receiving slot. One side of the secondary keel is turned up to form a plug plate, which is inserted into the receiving slot on the adapter corresponding to the position on the multiple main keels.

3. The adjustable flatness panel ceiling structure according to claim 2, characterized in that, The socket includes a vertical section and a horizontal section disposed at the lower end of the adapter. The horizontal section is connected to the upper end of the vertical section. A limiting flange is formed on the upper side of the plug plate. The plug plate is inserted into the vertical section, and the limiting flange is inserted into the horizontal section.

4. The adjustable flatness panel ceiling structure according to claim 1, characterized in that, The slider has a vertical through hole, and the lower end of the screw is rotatably inserted into the slider.

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