Fabricated roof suspended ceiling structure

Abstract

The utility model relates to the technical field of roof suspended ceilings, in particular to an assembly type roof suspended ceiling structure which comprises a main keel support, an auxiliary keel support is connected to the lower side of the main keel support in a sliding mode, a plurality of sets of integrated plates are fixedly connected to the lower side of the auxiliary keel support, and a connecting mechanism is arranged between the main keel support and the auxiliary keel support. The connecting mechanism comprises a connecting block, a limiting block, a pressing block, a positioning block and a supporting spring, a limiting groove is formed in the side face of the main keel support, a groove is formed in the lower side of the main keel support, and multiple groups of positioning grooves are formed in the inner wall of the groove; the limiting block is clamped in the limiting groove, so that the connecting block slides on the lower side of the main keel support, and after the limiting block is adjusted to a designated position, the positioning block is clamped in the positioning groove to lock and fix the connecting block, so that the auxiliary keel support is locked and fixed, and the auxiliary keel support can be adjusted and installed in any environment; the application range of the suspended ceiling structure is widened, and meanwhile the construction efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roof ceilings, in particular to an assembled roof ceiling structure. Background Art

[0002] The ceiling is a kind of decoration on the top of the house living environment. It refers to the decoration of the ceiling and is also an important part of interior decoration. The ceiling keel is connected to the suspension rod and provides an installation node for the surface cover panel. It is a component that connects the upper and lower parts of the ceiling. Among them, the modeling ceiling is usually made of keels as the frame. The keel is made of light steel and is the main material for the ceiling.

[0003] Among them, announcement number CN220521724U discloses an assembled ceiling structure, which relates to the field of building technology. In the assembled ceiling structure, a plurality of main keels and a plurality of secondary keels are arranged at the bottom of the ceiling, a plurality of first card slots are provided at the bottom of the plurality of secondary keels, a plurality of second card slots are provided at the top of the main keel, a plurality of limiting slots are provided at the top of one of the main keels, a long plate is provided at the top of the main keel, and a groove is provided on one side of the long plate. In the assembled ceiling structure, the long plate limits the upward movement of the plurality of secondary keels at the same time, and the secondary keels cannot move at this time. The installation method in which the workers need to use bolts to fix the multiple secondary keels one by one is changed, which greatly shortens the construction time of the workers and saves costs.

[0004] The device fixes multiple groups of secondary purlins at the same time by fixing a long board on the upper side of the main purlin and the secondary purlin from one side. However, since the long board needs to slide from one end of the main purlin to the other end, when the whole house has a suspended ceiling, the two ends of the main purlin are tightly against the wall. At this time, the long board cannot slide in from one side of the main purlin, so its use is limited and its adaptability is small.

[0005] Therefore, it is necessary to invent a prefabricated roof ceiling structure to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an assembled roof ceiling structure to solve the problem that when the whole house ceiling appears, the two ends of the main keel are tightly against the wall, and the long board cannot slide in from one side of the main keel, so the use is limited and the adaptability range is small.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled roof suspended ceiling structure, comprising a main keel bracket, a secondary keel bracket being slidably connected to the lower side of the main keel bracket, and multiple groups of integrated panels being fixedly connected to the lower side of the secondary keel bracket, a connecting mechanism is arranged between the main keel bracket and the secondary keel bracket, the connecting mechanism comprises a connecting block, a limit block, a pressing block, a positioning block and a supporting spring, a limit groove is provided on the side of the main keel bracket, a groove is provided on the lower side of the main keel bracket, and multiple groups of positioning grooves are provided on the inner wall of the groove, the limit block is slidably connected to the limit groove, the positioning block is slidably connected to the positioning groove, and the lower surface of the connecting block is fixedly connected to the upper surface of the secondary keel bracket.

[0008] By adopting the above technical solution, the connecting mechanism slides left and right on the surface of the main keel bracket to adjust the position of the secondary keel bracket belt, and the positioning block is clamped in the positioning groove by the support spring to fix the secondary keel bracket.

[0009] Optionally, a plurality of groups of suspension rods are fixedly connected to the upper surface of the main keel bracket, and the upper ends of the suspension rods are fixedly connected to the roof.

[0010] By adopting the above technical solution, the hanger is used to fix the main keel bracket.

[0011] Optionally, the limiting block is fixedly connected to both ends of the connecting block.

[0012] By adopting the above technical solution, the limiting block drives the connecting block to slide on the surface of the main keel bracket.

[0013] Optionally, a support block is fixedly connected to the middle portion of the limiting block, and the support block is slidably connected to the groove.

[0014] Optionally, the pressing blocks are provided in two groups, and the two groups of pressing blocks are respectively slidably connected to the front and rear side surfaces of the connecting block, and the positioning block is fixedly connected to one end of the pressing block close to the inner side.

[0015] By adopting the above technical solution, the pressing blocks on both sides are pressed inward, thereby driving the positioning block to slide inward, at which time the positioning block is separated from the positioning groove, so that the connecting block can slide left and right.

[0016] Optionally, two groups of connecting grooves are provided inside the two groups of pressing blocks, and the supporting springs are arranged inside the connecting grooves.

[0017] Optionally, two groups of connecting slide bars are fixedly connected to the front and rear side surfaces of the support block, and the connecting slide bars are respectively slidably connected to the connecting slide grooves on the same side.

[0018] By adopting the above technical solution, the connecting slide rod slides left and right inside the connecting slide groove to limit the position of the support block.

[0019] Optionally, one end of the support spring is fixedly connected to the connecting slide rod, and one end of the support spring away from the connecting slide rod abuts against the bottom wall of the connecting slide groove.

[0020] By adopting the above technical solution, when the pressing block is pressed inward, the support spring is squeezed. After the pressing block is released, the support spring pushes the pressing block outward and the positioning block is clamped inside the positioning groove.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] The utility model has the beneficial effects of improving the adaptability range of the keel bracket, facilitating the adjustment of the secondary keel bracket, and quickly locking and fixing the secondary keel bracket, and facilitating secondary adjustment thereof, and solving the problem that when a whole-house suspended ceiling is present, the two ends of the main keel are tightly against the wall, and the long board cannot slide in from one side of the main keel at this time, and the use is limited and the adaptability range is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 (structure under the main keel support);

[0024] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 (Structure on the upper side of the main keel support);

[0025] Figure 3 This is a schematic diagram of the auxiliary keel bracket structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the main keel bracket structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the connection block structure of the utility model;

[0028] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure.

[0029] Description of reference numerals:

[0030] 1. Main keel bracket; 11. Hanging rod; 12. Limiting groove; 13. Positioning groove; 2. Connecting block; 21. Support block; 22. Limiting block; 23. Pressing block; 24. Positioning block; 25. Connecting slide groove; 26. Support spring; 27. Connecting slide rod; 3. Secondary keel bracket; 31. Integrated board. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] The utility model provides Figures 1 to 3 An assembled roof ceiling structure shown in the figure includes a main keel bracket 1, and the upper surface of the main keel bracket 1 is fixedly connected to multiple groups of hangers 11, and the upper ends of the hangers 11 are fixedly connected to the roof. The lower side of the main keel bracket 1 is slidably connected to a secondary keel bracket 3, and the lower side of the secondary keel bracket 3 is fixedly connected to multiple groups of integrated panels 31. A connecting mechanism is arranged between the main keel bracket 1 and the secondary keel bracket 3, and the connecting mechanism includes a connecting block 2, a limiting block 22, a pressing block 23, a positioning block 24 and a supporting spring 26. A limiting groove 12 is provided on the side of the main keel bracket 1, and a groove is provided on the lower side of the main keel bracket 1. Multiple groups of positioning grooves 13 are evenly provided on the inner wall of the groove. The limiting block 22 is slidably connected to the limiting groove 12, and the positioning block 24 is slidably connected to the positioning groove 13. The lower surface of the connecting block 2 is fixedly connected to the upper surface of the secondary keel bracket 3.

[0033] During use, the main keel bracket 1 is first fixedly connected to the roof through the hanger 11, and then the connecting mechanism is clamped on the lower side of the main keel bracket 1, so that the limit block 22 is clamped inside the limit groove 12, and the pressing block 23 is pressed inward. At this time, the connecting block 2 slides on the surface of the main keel bracket 1, and the position of the secondary keel bracket 3 is adjusted. When it is adjusted to the specified position, the pressing block 23 is released, and the positioning block 24 is clamped inside the positioning groove 13 to lock and fix the secondary keel bracket 3.

[0034] See also Figures 4 to 6The limit block 22 is fixedly connected to the two ends of the connecting block 2, and the middle part of the limit block 22 is fixedly connected to the support block 21, and the support block 21 is slidably connected to the groove. Two groups of pressing blocks 23 are provided, and the two groups of pressing blocks 23 are respectively slidably connected to the front and rear side surfaces of the connecting block 2, and the positioning block 24 is fixedly connected to one end of the pressing block 23 close to the inner side. Two groups of connecting slide grooves 25 are opened inside the two groups of pressing blocks 23, and the support spring 26 is arranged inside the connecting slide groove 25. Two groups of connecting slide rods 27 are fixedly connected to the front and rear side surfaces of the support block 21, and the connecting slide rods 27 are respectively slidably connected to the connecting slide grooves 25 on the same side. One end of the support spring 26 is fixedly connected to the connecting slide rod 27, and the end of the support spring 26 away from the connecting slide rod 27 abuts against the bottom wall of the connecting slide groove 25.

[0035] Specifically, when adjusting the secondary keel bracket 3, the pressing block 23 is pressed inwardly. At this time, the pressing block 23 drives the positioning block 24 to slide inwardly, and cooperates with the connecting slide rod 27 to squeeze the supporting spring 26 inside the connecting slide groove 25. At this time, the positioning block 24 is separated from the positioning groove 13, so that the limit block 22 slides inside the limit groove 12, and the position of the connecting block 2 is adjusted. After adjusting to the specified position, the pressing block 23 is released. At this time, the supporting spring 26 pushes the pressing block 23 outward, thereby driving the positioning block 24 to move outward, and the positioning block 24 is stuck in the inside of the positioning groove 13, and the connecting block 2 is locked and fixed.

[0036] Working principle of the utility model: in order to improve the adaptability of the ceiling structure and facilitate its construction and secondary adjustment, the limiting block 22 is clamped in the limiting groove 12 to make the connecting block 2 slide on the lower side of the main keel bracket 1, and then the position of the secondary keel bracket 3 is adjusted. After adjusting to the specified position, the positioning block 24 is clamped in the positioning groove 13 to lock and fix the connecting block 2, and then the secondary keel bracket 3 is locked and fixed, so that the secondary keel bracket 3 can be adjusted and installed in any environment, thereby improving the adaptability of the ceiling structure and further improving its construction efficiency.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An assembled roof ceiling structure, comprising a main keel support (1), characterized in that: The lower side of the main keel bracket (1) is slidably connected to a secondary keel bracket (3), and the lower side of the secondary keel bracket (3) is fixedly connected to multiple groups of integrated panels (31). A connecting mechanism is provided between the main keel bracket (1) and the secondary keel bracket (3), and the connecting mechanism comprises a connecting block (2), a limiting block (22), a pressing block (23), a positioning block (24) and a supporting spring (26). A limiting groove (12) is provided on the side of the main keel bracket (1), and a groove is provided on the lower side of the main keel bracket (1). The inner wall of the groove is provided with multiple groups of positioning grooves (13). The limiting block (22) is slidably connected to the limiting groove (12), and the positioning block (24) is slidably connected to the positioning groove (13). The lower surface of the connecting block (2) is fixedly connected to the upper surface of the secondary keel bracket (3).

2. The assembled roof ceiling structure according to claim 1, characterized in that: A plurality of groups of suspension rods (11) are fixedly connected to the upper surface of the main keel bracket (1), and the upper ends of the suspension rods (11) are fixedly connected to the roof.

3. The assembled roof ceiling structure according to claim 1, characterized in that: The limiting block (22) is fixedly connected to both ends of the connecting block (2).

4. The assembled roof ceiling structure according to claim 1, characterized in that: A support block (21) is fixedly connected to the middle portion of the limit block (22), and the support block (21) is slidably connected to the groove.

5. The assembled roof ceiling structure according to claim 4, characterized in that: The pressing blocks (23) are provided in two groups, and the two groups of pressing blocks (23) are respectively slidably connected to the front and rear side surfaces of the connecting block (2), and the positioning block (24) is fixedly connected to one end of the pressing block (23) close to the inner side.

6. The assembled roof ceiling structure according to claim 5, characterized in that: Two groups of connecting slide grooves (25) are provided inside the two groups of pressing blocks (23), and the supporting springs (26) are arranged inside the connecting slide grooves (25).

7. The assembled roof ceiling structure according to claim 6, characterized in that: Two groups of connecting slide bars (27) are fixedly connected to the front and rear side surfaces of the support block (21), and the connecting slide bars (27) are respectively slidably connected to the connecting slide grooves (25) on the same side.

8. The assembled roof ceiling structure according to claim 7, characterized in that: One end of the support spring (26) is fixedly connected to the connecting slide bar (27), and one end of the support spring (26) away from the connecting slide bar (27) abuts against the bottom wall of the connecting slide groove (25).

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