Ceiling structure device for building decoration

Abstract

The utility model relates to the technical field of suspended ceiling decoration, and discloses a building decoration suspended ceiling structure device which comprises two connecting blocks, concave through holes are formed in the connecting blocks, two main keels are connected to the inner walls of the concave through holes in a sliding mode, and placing grooves are formed in the tops of the connecting blocks. A pressing plate is slidably connected to the inner wall of the containing groove, clamping rods are fixedly connected to the left side and the right side of the bottom end of the pressing plate, a plurality of mounting holes are formed in the bottom of the main keel, a T-shaped sliding groove is formed in the main keel, and a T-shaped block is slidably connected to the inner wall of the T-shaped sliding groove. Fixing bolts are slidably connected to the left side and the right side in the T-shaped block. According to the utility model, the rapid connection and fixation of the main keel are realized, the construction time is obviously reduced, and the working efficiency is improved. According to the design, the distance between the keels can be flexibly adjusted according to different decoration requirements, materials are utilized to the maximum extent, and waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ceiling decoration, in particular to a suspended ceiling structure device for building decoration. Background Art

[0002] A suspended ceiling is a decorative or functional structure installed above the existing ceiling in a room. It can enhance the aesthetics of a room, conceal wiring (such as electrical wiring and air conditioning ducts), improve acoustics, or regulate indoor light.

[0003] In commercial and residential spaces, suspended ceilings can enhance the overall decor and enhance aesthetics through diverse materials, colors, and shapes. A suspended ceiling structure in building decoration refers to an integrated device used to support, secure, and decorate the ceiling. However, existing technologies for some suspended ceiling structures for building decoration often require complex connections between keels and fail to maximize material utilization to meet varying decoration requirements, resulting in reduced decoration efficiency and increased costs. Therefore, a suspended ceiling structure for building decoration is proposed to address these issues. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a building decoration ceiling structure device, which aims to improve the problem that the connection method between the keels of some building decoration ceiling structure devices in the prior art is relatively cumbersome, resulting in reduced decoration efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A building decoration ceiling structure device comprises two connecting blocks, the interior of the connecting block is provided with a concave through-hole, the inner wall of the concave through-hole is slidably connected to two main keels, the top of the connecting block is provided with a placement groove, the inner wall of the placement groove is slidably connected to a pressing plate, the bottom left and right sides of the pressing plate are fixedly connected to a clamping rod, the bottom of the main keel is provided with a plurality of mounting holes, the interior of the main keel is provided with a T-shaped slide groove, the inner wall of the T-shaped slide groove is slidably connected to a T-shaped block, the interior left and right sides of the T-shaped block are slidably connected to fixing bolts, the top of the T-shaped block is fixedly connected to an adjusting rod, and the adjacent side of the two main keels is fixedly connected to an adjusting component for changing the distance between the keels;

[0007] As a further description of the above technical solution:

[0008] The adjusting assembly includes two connecting frames, the far sides of the two connecting frames are fixedly connected to the close sides of the two main keels, the rear end of the front connecting frame is fixedly connected to a sliding rod, the front end of the rear connecting frame is fixedly connected to a sleeve, the front end of the sleeve is fixedly connected to a square block, the top of the square block is threadedly connected to a ball stud, a square groove is opened inside the square block, and an arc-shaped pressure plate is slidably connected to the inner wall of the square groove;

[0009] As a further description of the above technical solution:

[0010] The inner thread of the adjusting rod is connected to a screw rod, the top end of the screw rod is fixedly connected to a mounting plate, and the left and right sides of the mounting plate are slidably connected to expansion bolts;

[0011] As a further description of the above technical solution:

[0012] The left and right sides of the connecting block are provided with receiving grooves, and the outer wall of the clamping rod is slidably connected to the inner wall of the receiving groove;

[0013] As a further description of the above technical solution:

[0014] The outer wall of the clamping rod is engaged with the inner wall of the mounting hole, and the right side of the left main keel is in contact with the left side of the right main keel;

[0015] As a further description of the above technical solution:

[0016] The outer threads of the fixing bolts are connected with nuts, and the top sides of the two nuts are in contact with the bottom side of the main keel;

[0017] As a further description of the above technical solution:

[0018] The inner wall of the sleeve is slidably connected to the outer wall of the sliding rod, and the bottom of the arc-shaped pressure plate is slidably connected to the top inner wall of the sleeve;

[0019] As a further description of the above technical solution:

[0020] The top side of the arc-shaped pressure plate contacts the bottom side of the ball stud, and the bottom side of the arc-shaped pressure plate contacts the top side of the sliding rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In this utility model, the precise fit of the concave through-holes and the main purlin ensures a tight fit during connection. The sliding connection between the pressing plate and the clamping rod enables quick connection and fixation of the main purlin, significantly reducing construction time and improving work efficiency. This design allows for flexible adjustment of purlin spacing according to different decoration requirements, maximizing material utilization and reducing waste.

[0023] 2. In this utility model, by inserting the sliding rod into the sleeve, adjusting the insertion length, and then rotating the ball stud at the top of the square block, the ball stud moves downward, driving the curved pressure plate downward and pressing the sliding rod, thereby securing the sliding rod within the sleeve. Furthermore, the design of the adjustment assembly avoids the uneven force that can occur with traditional manual adjustment, further improving the overall stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a building decoration ceiling structure device proposed by the utility model;

[0025] Figure 2 This is a structural diagram of the main keel of a building decoration ceiling structure device proposed by the utility model;

[0026] Figure 3 This is a structural diagram of a connecting block of a building decoration ceiling structure device proposed by the utility model;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 5 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Connecting block; 2. Concave through hole; 3. Main purlin; 4. Placement slot; 5. Pressing plate; 6. Clamping rod; 7. Placement slot; 8. Mounting hole; 9. T-shaped slide; 10. T-shaped block; 11. Fixing bolt; 12. Nut; 13. Adjusting rod; 14. Screw; 15. Mounting plate; 16. Expansion bolt; 17. Connecting frame; 18. Sliding rod; 19. Sleeve; 20. Square block; 21. Ball bolt; 22. Square slot; 23. Arc-shaped pressure plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 2 、 Figure 3 and Figure 4 The utility model provides an embodiment: a building decoration ceiling structure device, including two connecting blocks 1, a concave through hole 2 is provided inside the connecting block 1, the connecting block 1 is the core component of the entire device, the inner wall of the concave through hole 2 is slidably connected to two main keels 3, the concave through hole 2 and the main keel 3 are precisely designed to fit together during connection, ensuring a tight fit and increasing the stability of the overall structure. The main keel 3 is the supporting frame of the entire structure, bearing the weight and function of other components. A placement groove 4 is provided on the top of the connecting block 1, a pressing plate 5 is slidably connected to the inner wall of the placement groove 4, and a clamping rod 6 is fixedly connected to the left and right sides of the bottom end of the pressing plate 5. A placement groove 7 is provided on the left and right sides of the interior of the connecting block 1, and the outer wall of the clamping rod 6 is slidably connected to the inner wall of the placement groove 7. The design of the placement groove 7 allows the clamping rod 6 to slide inside it, ensuring flexibility during connection. A plurality of mounting holes 8 are provided at the bottom of the main keel 3, and a T-shaped slide groove 9 is provided inside the main keel 3. A T-shaped block 10 is slidably connected to the inner wall of the T-shaped slide groove 9. The design of the T-shaped slide groove 9 allows the T-shaped block 10 to slide freely inside the main keel 3, making it easy to adjust the position of the T-shaped block 10 inside the main keel 3.

[0033] The T-shaped block 10 has fixing bolts 11 slidably connected to both sides of its interior. An adjustment rod 13 is fixedly connected to the top of the T-shaped block 10. An adjustment assembly for changing the distance between the two main purlins 3 is fixedly connected to the adjacent sides of the two main purlins. The adjustment rod 13 has a screw 14 threadedly connected to its interior for adjusting the distance between the main purlins 3 and the roof. A mounting plate 15 is fixedly connected to its top. Expansion bolts 16 slidably connect the mounting plate 15 to both sides of its interior for securing the mounting plate 15 to the roof. The outer wall of the clamping rod 6 engages with the inner wall of the mounting hole 8, with the right side of the left main purlin 3 contacting the left side of the right main purlin 3. The outer wall of the clamping rod 6 slidably connects to the inner wall of the mounting slot 7, ensuring that it can freely move downward after the pressing plate 5 is pressed, snapping into the mounting hole 8 of the main purlin 3. The external thread of the fixing bolt 11 is connected to a nut 12, and the top sides of the two nuts 12 are in contact with the bottom side of the main keel 3. The fixing bolt 11 and the nut 12 cooperate to fix the T-shaped block 10 on the main keel 3 to prevent the T-shaped block 10 from being displaced during use.

[0034] Reference Figure 1、 Figure 2 and Figure 5 The adjustment assembly includes two connecting frames 17, the far sides of the two connecting frames 17 are fixedly connected to the near sides of the two main keels 3. The connecting frames 17 avoid the uneven force problem that may be caused by traditional manual adjustment and improve the overall stability of the structure. The rear end of the front connecting frame 17 is fixedly connected to the sliding rod 18, and the front end of the rear connecting frame 17 is fixedly connected to the sleeve 19. The front end of the sleeve 19 is fixedly connected to the outside of the square block 20. The top of the square block 20 is threaded with a ball stud 21. The inside of the square block 20 is provided with a square groove 22, and the inner wall of the square groove 22 is slidably connected to the arc-shaped pressure plate 23. The inner wall of the sleeve 19 is slidably connected to the outer wall of the sliding rod 18, and the bottom of the arc-shaped pressure plate 23 is slidably connected to the top inner wall of the sleeve 19. The top side of the arc-shaped pressure plate 23 contacts the bottom side of the ball stud 21, and the bottom side of the arc-shaped pressure plate 23 contacts the top side of the sliding rod 18. The rotation of the ball stud 21 drives the arc-shaped pressure plate 23 to move downward, completing the fixation of the sliding rod 18. The arc-shaped design of the arc-shaped pressure plate 23 provides a larger contact area, disperses the pressure, and avoids deformation of the sliding rod 18 caused by excessive local force.

[0035] Working principle: When it is necessary to connect and fix the two main keels 3, the main keels 3 are aligned with the concave through-holes 2 and slid into the connecting block 1, and then the pressing plate 5 is pressed downward to drive the clamping rod 6 to move downward, so that the clamping rod 6 moves downward along the placement groove 7 and engages with the installation hole 8 opened at the bottom of the main keel 3. At the same time, the pressing plate 5 completely enters the placement groove 4, thereby achieving a quick connection and fixation of the two main keels 3. The appropriate number of keels can be connected according to different decoration requirements, maximizing the use of materials and reducing waste. At the same time, the quick connection of keels can significantly reduce construction time and improve work efficiency.

[0036] The distance between the two sections of the keel can be adjusted according to different decoration requirements. The sliding rod 18 is inserted into the sleeve 19, and the length of the insertion is adjusted before rotating the ball stud 21 on the top of the square block 20. Since the ball stud 21 is threadedly connected to the square block 20, the ball stud 21 can be rotated and moved downward in the square block 20, so that the downward movement of the ball stud 21 drives the arc pressure plate 23 to move downward and press the sliding rod 18, thereby completing the fixation of the sliding rod 18 in the sleeve 19. In addition, the connection function of the connecting frame 17 avoids the problem of uneven force on both sides caused by the traditional need to manually adjust the two connecting pipes.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building decoration ceiling structure device, comprising two connecting blocks (1), characterized in that: The connecting block (1) is provided with a concave through hole (2) inside, and the inner wall of the concave through hole (2) is slidably connected to two main keels (3). The top of the connecting block (1) is provided with a placement groove (4), and the inner wall of the placement groove (4) is slidably connected to a pressing plate (5). The bottom of the pressing plate (5) is fixedly connected to a clamping rod (6) on both sides. A plurality of mounting holes (8) are provided at the bottom of the main keel (3). The inside of the main keel (3) is provided with a T-shaped slot (9), and the inner wall of the T-shaped slot (9) is slidably connected to a T-shaped block (10). The inside of the T-shaped block (10) is slidably connected to fixing bolts (11). The top of the T-shaped block (10) is fixedly connected to an adjusting rod (13), and the adjacent sides of the two main keels (3) are fixedly connected to an adjusting component for changing the distance between the keels.

2. A building decoration ceiling structure device according to claim 1, characterized in that: The adjustment assembly includes two connecting frames (17), the far sides of the two connecting frames (17) are fixedly connected to the close sides of the two main keels (3), the rear end of the front connecting frame (17) is fixedly connected to a sliding rod (18), the front end of the rear connecting frame (17) is fixedly connected to a sleeve (19), the front end of the sleeve (19) is fixedly connected to a square block (20), the top of the square block (20) is threadedly connected to a ball head bolt (21), the inside of the square block (20) is provided with a square groove (22), and the inner wall of the square groove (22) is slidably connected to an arc pressure plate (23).

3. The building decoration ceiling structure device according to claim 1, characterized in that: The adjusting rod (13) is internally threadedly connected to a screw rod (14), the top end of the screw rod (14) is fixedly connected to a mounting plate (15), and expansion bolts (16) are slidably connected to the left and right sides of the mounting plate (15).

4. The building decoration ceiling structure device according to claim 1, characterized in that: The left and right sides of the interior of the connecting block (1) are both provided with placement grooves (7), and the outer wall of the clamping rod (6) is slidably connected to the inner wall of the placement groove (7).

5. The building decoration ceiling structure device according to claim 1, characterized in that: The outer wall of the clamping rod (6) is engaged with the inner wall of the mounting hole (8), and the right side of the left main keel (3) is in contact with the left side of the right main keel (3).

6. The building decoration ceiling structure device according to claim 1, characterized in that: The external thread of the fixing bolt (11) is connected to a nut (12), and the top sides of the two nuts (12) are in contact with the bottom side of the main keel (3).

7. The building decoration ceiling structure device according to claim 2, characterized in that: The inner wall of the sleeve (19) is slidably connected to the outer wall of the sliding rod (18), and the bottom of the arc-shaped pressing plate (23) is slidably connected to the top inner wall of the sleeve (19).

8. The building decoration ceiling structure device according to claim 2, characterized in that: The top side of the arc-shaped pressure plate (23) contacts the bottom side of the ball stud (21), and the bottom side of the arc-shaped pressure plate (23) contacts the top side of the sliding rod (18).

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