Indoor suspended ceiling fixing device for building decoration engineering

Abstract

The utility model relates to mechanical design and automation field discloses an indoor ceiling fixing device for building decoration engineering, including top seat, the lower surface fixed connection of top seat has the connecting block, the inside fixed connection of connecting block has the fixed link, the inside of connecting block is equipped with the limit slot, the outer wall rotationally connected with reinforcing rod of fixed link, the outer wall sliding connection has reinforcing board no.

Description

Technical Field

[0001] This utility model relates to the field of mechanical design and automation, and in particular to an indoor ceiling fixing device for building decoration engineering. Background Technology

[0002] With the rapid development of the modern building decoration industry, interior ceilings, as an important part of space decoration and functional integration, have placed higher demands on the safety, flexibility, and construction efficiency of fixing devices. Traditional ceiling fixing devices mostly use simple keel and hanger structures, which have problems such as insufficient load-bearing capacity and inconvenient adjustment, making them difficult to adapt to the trends of prefabricated decoration, intelligent buildings, and green construction. Therefore, there is a need for an interior ceiling fixing device for building decoration projects.

[0003] The ceiling fixing device used in building decoration and renovation projects is used to securely suspend decorative panels below the building structure. In the past, ceilings were prone to deformation or sagging after long-term use, posing safety hazards. In particular, they could not meet the installation requirements of heavy equipment, resulting in ceiling cracks or tilting due to insufficient load-bearing capacity, requiring frequent repairs and increasing labor and material losses in the later stages. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an indoor ceiling fixing device for building decoration and renovation projects, which aims to improve the problems of ceiling deformation or sinking after long-term use, safety hazards, and poor structural stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an indoor ceiling fixing device for building decoration engineering, including a top base, a connecting block fixedly connected to the lower surface of the top base, a fixing rod fixedly connected inside the connecting block, a limiting groove formed inside the connecting block, a reinforcing rod rotatably connected to the outer wall of the fixing rod, a first reinforcing plate slidably connected to the outer wall of the reinforcing rod, a slot formed inside the first reinforcing plate, the outer wall of the reinforcing rod slidably connected to the inner wall of the slot, a rotating block threadedly connected to the outer wall of the reinforcing rod, the upper surface of the first reinforcing plate being disposed on the lower surface of the top base, and a reinforcing component being disposed on the lower surface of the top base.

[0006] The above technical solution involves rotating the reinforcing rod on the outer wall of the fixed rod, limiting the reinforcing rod through the fixed rod, and clamping the reinforcing rod inside the first reinforcing plate. This, in turn, drives the rotating block to reinforce the first reinforcing plate, thereby improving the load-bearing capacity of the ceiling, preventing deformation or sinking, ensuring long-term safe and reliable use, and supporting the installation of heavy lighting fixtures and equipment to meet the load requirements of special scenarios.

[0007] Preferably, the reinforcement component includes a second reinforcement plate, the upper surface of which is fixedly connected to the lower surface of the top seat.

[0008] Preferably, the top seat and the second reinforcing plate are internally threaded with reinforcing nails, and the lower surface of the reinforcing nails is fixedly connected with connecting pieces.

[0009] Preferably, a fixing block is fixedly connected to the lower surface of the reinforcing plate, a motor is fixedly connected inside the fixing block, and a bidirectional threaded rod is fixedly provided at the output end of the motor.

[0010] Preferably, the outer wall of the bidirectional threaded rod is rotatably connected to a support block, and the upper surface of the support block is fixedly connected to the lower surface of the reinforcing plate.

[0011] Preferably, the outer wall of the bidirectional threaded rod is threaded with a sliding rod, the outer wall of the sliding rod is rotatably connected to a rotating plate, and the interior of the rotating plate is rotatably connected to a fixed shaft.

[0012] Preferably, an adjusting plate is fixedly connected to the lower surface of the fixed shaft, and a sliding column is fixedly connected to the upper surface of the adjusting plate.

[0013] Preferably, a limiting cylinder is slidably connected to the outer wall of the sliding column, and the upper surface of the limiting cylinder is fixedly connected to the lower surface of the reinforcing plate.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the mutual cooperation between the connecting block, limiting groove, fixing rod, reinforcing rod, reinforcing plate, slot and rotating block can improve the load-bearing capacity of the ceiling, prevent deformation or sinking, ensure long-term safe and reliable use, and support the installation of heavy lighting equipment to meet the load requirements of special scenarios.

[0015] In this invention, the starting motor, through the cooperation of the fixed block, the bidirectional threaded rod, the support block, the sliding rod, the rotating plate, the fixed shaft, the adjusting plate, the sliding column and the limiting cylinder, can improve the flexibility of construction, facilitate the adjustment of the ceiling height to accommodate the installation of lighting fixtures, air vents and other equipment, meet the functional needs of different spaces, and reduce rework. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an indoor ceiling fixing device for building decoration engineering proposed in this utility model; Figure 2 This is a partial structural diagram of the connecting block of an indoor ceiling fixing device for building decoration engineering proposed in this utility model; Figure 3 This is a partial structural diagram of a reinforcing rod for an indoor ceiling fixing device used in building decoration engineering, as proposed in this utility model. Figure 4This is a partial structural diagram of a reinforcing nail for an indoor ceiling fixing device used in building decoration engineering, as proposed in this utility model. Figure 5 This is a partial structural diagram of the adjusting plate of an indoor ceiling fixing device for building decoration engineering proposed in this utility model.

[0017] Legend: 1. Top seat; 2. Connecting block; 3. Limiting groove; 4. Fixing rod; 5. Reinforcing rod; 6. Reinforcing plate one; 7. Slot; 8. Rotating block; 9. Reinforcing plate two; 10. Reinforcing nail; 11. Connecting piece; 12. Fixing block; 13. Motor; 14. Two-way threaded rod; 15. Support block; 16. Sliding rod; 17. Rotating plate; 18. Fixed shaft; 19. Adjusting plate; 20. Sliding column; 21. Limiting cylinder. Detailed Implementation

[0018] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Example 1: Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides an indoor ceiling fixing device for building decoration engineering, including a top seat 1, a connecting block 2 fixedly connected to the lower surface of the top seat 1, a fixing rod 4 fixedly connected inside the connecting block 2, a limit groove 3 opened inside the connecting block 2, a reinforcing rod 5 rotatably connected to the outer wall of the fixing rod 4, a reinforcing plate 6 slidably connected to the outer wall of the reinforcing rod 5, a slot 7 opened inside the reinforcing plate 6, the outer wall of the reinforcing rod 5 slidably connected to the inner wall of the slot 7, a rotating block 8 threadedly connected to the outer wall of the reinforcing rod 5, the upper surface of the reinforcing plate 6 being disposed on the lower surface of the top seat 1, and a reinforcing component being disposed on the lower surface of the top seat 1; Specifically, the reinforcing rod 5 rotates on the outer wall of the fixed rod 4, and the fixed rod 4 is fixed and supported by the connecting block 2. The fixed rod 4 then limits the reinforcing rod 5 to prevent it from shifting. The limiting groove 3 inside the connecting block 2 facilitates the rotation of the reinforcing rod 5 and prevents it from jamming. The reinforcing rod 5 is then engaged inside the reinforcing plate 6. The retaining groove 7 inside the reinforcing plate 6 facilitates the engagement of the reinforcing rod 5. The rotating block 8 then rotates to reinforce the reinforcing plate 6, thereby improving the load-bearing capacity of the ceiling, preventing deformation or sinking, and ensuring long-term safe and reliable use.

[0020] Example 2: Reference Figure 1 and Figure 4 The reinforcement component includes a second reinforcement plate 9, the upper surface of which is fixedly connected to the lower surface of the top seat 1; the top seat 1 and the second reinforcement plate 9 are internally threaded with reinforcement nails 10, and the lower surface of the reinforcement nails 10 is fixedly connected with connecting pieces 11. Specifically, rotating the connecting piece 11 causes the reinforcing nail 10 to rotate inside the reinforcing plate 2 9 and the top seat 1. The reinforcing nail 10 reinforces the reinforcing plate 2 9 and the top seat 1 with threads, thereby improving the load-bearing capacity of the ceiling, preventing deformation or sinking, ensuring long-term safe and reliable use, and supporting the installation of heavy lighting fixtures and equipment to meet the load requirements of special scenarios.

[0021] Example 3: Reference Figure 1 and Figure 5 A fixing block 12 is fixedly connected to the lower surface of the reinforcing plate 6. A motor 13 is fixedly connected inside the fixing block 12. A bidirectional threaded rod 14 is fixedly installed at the output end of the motor 13. A support block 15 is rotatably connected to the outer wall of the bidirectional threaded rod 14. The upper surface of the support block 15 is fixedly connected to the lower surface of the reinforcing plate 6. A sliding rod 16 is threadedly connected to the outer wall of the bidirectional threaded rod 14. A rotating plate 17 is rotatably connected to the outer wall of the sliding rod 16. A fixed shaft 18 is rotatably connected inside the rotating plate 17. An adjusting plate 19 is fixedly connected to the lower surface of the fixed shaft 18. A sliding column 20 is fixedly connected to the upper surface of the adjusting plate 19. A limiting cylinder 21 is slidably connected to the outer wall of the sliding column 20. The upper surface of the limiting cylinder 21 is fixedly connected to the lower surface of the reinforcing plate 6. Specifically, the motor 13 is fixed inside the fixing block 12, which provides a fixed support for the motor 13, ensuring its stability. The motor 13 drives the bidirectional threaded rod 14 to rotate inside the support block 15, which is fixedly supported by the reinforcing plate 16. The support block 15 then provides auxiliary support and limits the bidirectional threaded rod 14, preventing uneven force distribution and affecting the motor 13's drive. As the bidirectional threaded rod 14 rotates, it drives the sliding rod 16 to move. The sliding rod 16 moves the rotating plate 17, which in turn moves the fixed shaft 18. The fixed shaft 18 moves the adjusting plate 19 for adjustment. The adjusting plate 19 causes the sliding column 20 to slide against the inner wall of the limiting cylinder 21, which limits the sliding column 20 and, in turn, limits the adjusting plate 19, preventing it from shifting. This improves construction flexibility, facilitates adjusting the ceiling height to accommodate lighting fixtures, air vents, and other equipment, meets the functional requirements of different spaces, and reduces rework.

[0022] Working principle: When the device is needed, the reinforcing rod 5 is rotated on the outer wall of the fixed rod 4, thereby locking the reinforcing rod 5 into the inside of the reinforcing plate 6. By rotating the rotating block 8, the reinforcing plate 6 is reinforced, thereby improving the load-bearing capacity of the ceiling, preventing sinking or deformation, and ensuring long-term safe and reliable use. Similarly, by rotating the connecting piece 11, the reinforcing nail 10 is driven to rotate inside the reinforcing plate 2 9 and the top seat 1, thereby reinforcing the reinforcing plate 2 9 and the top seat 1, further improving the load-bearing capacity of the ceiling, preventing deformation or sinking, ensuring long-term safe and reliable use, and supporting the installation of heavy lighting fixtures and equipment to meet the load requirements of special scenarios. The motor 13 inside the fixed block 12 is activated, which drives the bidirectional threaded rod 14 to rotate inside the support block 15. Simultaneously, the rotation of the bidirectional threaded rod 14 moves the sliding rod 16, which in turn drives the rotating plate 17, thereby moving the fixed shaft 18. The movement of the fixed shaft 18 causes the adjusting plate 19 to adjust, and the movement of the adjusting plate 19 causes the sliding column 20 to slide against the inner wall of the limiting cylinder 21. This device not only enhances the load-bearing capacity of the ceiling, preventing deformation or subsidence and ensuring long-term safe and reliable use, but also supports the installation of heavy-duty lighting fixtures and equipment, meeting the load requirements of special scenarios. Furthermore, it improves construction flexibility, facilitating adjustments to the ceiling height to accommodate the installation of lighting fixtures, air vents, and other equipment, meeting the functional needs of different spaces and reducing rework.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An indoor ceiling fixing device for building decoration and renovation projects, comprising a top bracket (1), characterized in that: A connecting block (2) is fixedly connected to the lower surface of the top seat (1). A fixing rod (4) is fixedly connected inside the connecting block (2). A limit groove (3) is opened inside the connecting block (2). A reinforcing rod (5) is rotatably connected to the outer wall of the fixing rod (4). A reinforcing plate (6) is slidably connected to the outer wall of the reinforcing rod (5). A slot (7) is opened inside the reinforcing plate (6). The outer wall of the reinforcing rod (5) is slidably connected to the inner wall of the slot (7). A rotating block (8) is threadedly connected to the outer wall of the reinforcing rod (5). The upper surface of the reinforcing plate (6) is set on the lower surface of the top seat (1). A reinforcing component is set on the lower surface of the top seat (1).

2. The indoor ceiling fixing device for building decoration engineering according to claim 1, characterized in that: The reinforcement component includes a second reinforcement plate (9), the upper surface of which is fixedly connected to the lower surface of the top seat (1).

3. The indoor ceiling fixing device for building decoration engineering according to claim 2, characterized in that: The top seat (1) and the second reinforcing plate (9) are internally threaded with reinforcing nails (10), and the lower surface of the reinforcing nails (10) is fixedly connected with connecting pieces (11).

4. The indoor ceiling fixing device for building decoration and renovation projects according to claim 1, characterized in that: A fixing block (12) is fixedly connected to the lower surface of the reinforcing plate (6), and a motor (13) is fixedly connected inside the fixing block (12). A bidirectional threaded rod (14) is fixedly provided at the output end of the motor (13).

5. The indoor ceiling fixing device for building decoration engineering according to claim 4, characterized in that: The outer wall of the bidirectional threaded rod (14) is rotatably connected to a support block (15), and the upper surface of the support block (15) is fixedly connected to the lower surface of the reinforcing plate (6).

6. The indoor ceiling fixing device for building decoration and renovation projects according to claim 5, characterized in that: The outer wall of the bidirectional threaded rod (14) is threaded with a sliding rod (16), the outer wall of the sliding rod (16) is rotatably connected with a rotating plate (17), and the interior of the rotating plate (17) is rotatably connected with a fixed shaft (18).

7. The indoor ceiling fixing device for building decoration engineering according to claim 6, characterized in that: An adjusting plate (19) is fixedly connected to the lower surface of the fixed shaft (18), and a sliding column (20) is fixedly connected to the upper surface of the adjusting plate (19).

8. The indoor ceiling fixing device for building decoration engineering according to claim 7, characterized in that: The outer wall of the sliding column (20) is slidably connected to the limiting cylinder (21), and the upper surface of the limiting cylinder (21) is fixedly connected to the lower surface of the reinforcing plate (6).

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