Roller sliding integrated ceiling system
The roller sliding integrated ceiling system solves the problems of deformation and breakage of the ceiling when the building expands and contracts due to thermal expansion and contraction through the design of the main keel, slide rail and telescopic structure, thus achieving the stability and aesthetics of the ceiling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INSTALLATION BRANCH WEIHAI CONSTR GRP CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
In existing ceiling systems, the first and second ceiling panels are completely locked together, which makes it easy for the ceiling panels to deform and break at the expansion joints when large buildings undergo thermal expansion and contraction.
The roller sliding integrated ceiling system adopts the design of main keel, slide rail, roller and expansion structure to make the suspended panels slide and connect at the expansion joint groove, so as to achieve tight and flat suspension panels and meet the expansion and contraction of building expansion joints.
It effectively avoids damage to the ceiling structure, maintains the flatness and aesthetics of the ceiling, and improves the stability and load-bearing capacity of the hoisting.
Smart Images
Figure CN224514534U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of ceiling technology, and more specifically, to a roller-sliding integrated ceiling system. Background Technology
[0002] A suspended ceiling is a type of decoration used to decorate the top of a house. Simply put, it refers to the decoration of the ceiling. Suspended ceilings are often installed in the corridors and interiors of buildings.
[0003] Existing technology publication CN218861891U discloses an integrated ceiling, specifically relating to the field of ceiling technology. It includes two mounting rails, each with a support plate on one side of its top surface for fixing to a wall. Each support plate has multiple fixing holes on one side. The interior of each mounting rail contains multiple first and second top plates for ceiling installation. In practical application, this integrated ceiling is fixed by inserting sliding plates on one side of the first and second top plates into the two mounting rails, and by inserting fixing rods into the mounting rails. Then, by inserting two sliders on the top surface of a connecting plate into connecting grooves on the bottom surfaces of the first and second top plates, and by inserting connecting rods into connecting holes on the first and second connecting blocks, the ceiling assembly is completed. This simplifies the installation process and effectively improves installation efficiency.
[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through their structure, they still have the following drawbacks:
[0005] The first and second ceiling panels are completely locked together. However, for large buildings, expansion joints are often installed to accommodate thermal expansion and contraction. In a locked ceiling, the ceiling panels may deform and break due to deformation at the expansion joints.
[0006] Regarding the aforementioned related technologies, the inventor believes that the first and second ceiling panels are completely locked together. However, for large buildings, expansion joints are often installed to accommodate thermal expansion and contraction. In the case of a locked ceiling, deformation and breakage of the ceiling panels may occur at the expansion joints due to deformation.
[0007] In view of this, we propose a roller sliding integrated ceiling system. Utility Model Content
[0008] 1. Technical problems to be solved
[0009] The purpose of this application is to provide a roller sliding integrated ceiling system, which solves the technical problem in the above-mentioned background technology that the first and second ceiling panels are completely locked together. For large buildings, expansion joints are often set to accommodate the thermal expansion and contraction of the building. The locked ceiling will deform and break due to deformation at the expansion joint, thus achieving the technical effect.
[0010] 2. Technical Solution
[0011] This application provides a roller-sliding integrated ceiling system, comprising:
[0012] The main keel consists of two pairs, both of which are installed on the top of the building wall using expansion bolts.
[0013] The bottom of each main keel is fixedly equipped with a slide rail, and each slide rail has multiple pairs of through slots.
[0014] Hanging plate, each pair of main keels is provided with a hanging plate at the bottom;
[0015] The hanging plate has two rollers installed at each end, and the rollers roll and fit against the slide rail.
[0016] Expansion joint groove, an expansion joint groove is formed between the ends of the two pairs of main keels;
[0017] The expansion joint groove is equipped with an expansion joint structure between the hanging plates.
[0018] With the above solution, the main keel is fixed to the top of the wall, and the rollers slide from the through groove to the top of the slide rail, so that the suspended panels are slidably installed and tightly attached to each other. The expansion joint groove is aligned with the building expansion joint, and the suspended panels at the expansion joint groove are connected by the expansion structure, so as to achieve the purpose of flatness and beauty and meet the expansion and contraction changes of the expansion joint, and avoid damage to the ceiling structure.
[0019] Optionally, the hanging plate includes a plate body, a reinforcing rib fixedly installed on the top of the plate body, and axles fixedly installed at both ends of the reinforcing rib. The roller is rotatably sleeved on the axle. The plate body and the roller respectively fit against the bottom and top of the slide rail. A plug rod is fixedly installed on the reinforcing rib. A secondary keel is bolted to the top of the slide rail. A sleeve is fixedly installed on the secondary keel. The plug rod is movably inserted into the sleeve. The diameter of the roller is equal to the width of the through groove. A hanging rod is fixedly installed on the top of the slide rail at the through groove. A connecting lug is fixedly installed on the side wall of the slide rail at the through groove. The connecting lug is bolted to the plate body.
[0020] With the above scheme, after the main keel is installed, it is connected to the building roof slab through the hanger rod to improve the load-bearing capacity. The secondary keel further improves the connection stability of the slide rail. After the roller is inserted into the top of the through groove and slides along the slide rail, the insert rod will be inserted into the sleeve, thereby improving the hoisting stability of the panel. After the connecting ear is connected to the panel, it achieves the limiting function to ensure that the panels fit tightly together.
[0021] Optionally, the telescopic structure includes a first connecting block and a second connecting block. The first connecting block and the second connecting block are respectively attached to the outer walls of the plate on both sides of the expansion joint groove. Fixing blocks are fixedly installed on the top of the outer walls of the plate on both sides of the expansion joint groove. The top of the first connecting block and the second connecting block are snapped into the fixing blocks. Countersunk bolts are movably sleeved on the bottom of the first connecting block and the second connecting block, and the countersunk bolts are threaded to the fixing blocks. Plugs are movably sleeved on the bottom surfaces of the first connecting block and the second connecting block at the bottom of the countersunk bolts. A sliding groove is opened on the side wall of the first connecting block. A sliding rod is fixedly installed on the side wall of the second connecting block. Multiple lifting plates are slidably sleeved on the sliding rod. An inclined plate is fixedly installed on the bottom of the side wall of the second connecting block.
[0022] With the above scheme, the first connecting block and the second connecting block are respectively inserted into the outer wall of the plate on both sides of the expansion joint groove, so that the fixing block is engaged with the first connecting block and the second connecting block. Then, the bottom of the first connecting block and the second connecting block are connected to the fixing block by countersunk bolts, and the bottom is sealed by plugs to ensure that the bottom of the first connecting block and the second connecting block is flat and beautiful. When the expansion joint expands and contracts, the sliding rod can slide along the sliding groove, and the distance between the inclined panel and the first connecting block changes. When the inclined panel moves away from the first connecting block, the lifting plate close to the first connecting block slides down and is supported on the sliding rod, so that the increased gap is sealed by multiple very thin lifting plates. When the inclined panel moves close to the first connecting block, the inclined structure at the top of the inclined panel automatically pushes the lifting plate upward, so as to always keep the bottom of the ceiling flat and beautiful, and follow the changes of the building expansion joint to avoid damage to the ceiling.
[0023] Optionally, the lifting plate includes baffles, multiple baffles are attached to each other and located at the bottom of the slide rod, a connecting plate is fixedly installed on the top of the baffles, the connecting plate has a waist-shaped groove, and the slide rod passes through the waist-shaped groove, a T-shaped block is fixedly installed on the side of the connecting plate near the first connecting block, and a T-shaped groove for movably engaging the T-shaped block is opened on the side wall of the first connecting block and the other side of the connecting plate.
[0024] With the above solution, the connecting plates are connected to each other by T-blocks and T-slots and kept in close contact with the first connecting block. This seals the gap between the inclined panel and the first connecting block during the sliding of the lifting plate. The waist-shaped groove ensures that the lifting plate is supported on the sliding rod when it slides down, thus keeping the bottom of the lifting plate aligned with the bottom of the first connecting block and satisfying the aesthetic requirement of a flat ceiling bottom.
[0025] 3. Beneficial effects
[0026] One or more technical solutions provided in this application have at least the following technical effects or advantages:
[0027] 1. After the main keel is installed, it is connected to the building roof slab through the hanger rod to improve the load-bearing capacity. The secondary keel further improves the connection stability of the slide rail. After the roller is inserted into the top of the through groove and slides along the slide rail, the insert rod will be inserted into the sleeve, thereby improving the hoisting stability of the panel. After the connecting ear is connected to the panel, it achieves the limiting function, ensuring that the panels fit tightly to each other and is easy to install.
[0028] 2. The first and second connecting blocks are inserted into the outer walls of the panels on both sides of the expansion joint groove, respectively, so that the fixing block engages with the first and second connecting blocks. Then, the bottom of the first and second connecting blocks is connected to the fixing block by countersunk bolts, and the bottom is sealed by plugs to ensure that the bottom of the first and second connecting blocks is flat and aesthetically pleasing. When the expansion joint expands and contracts, the sliding rod can slide along the groove, and the distance between the inclined panel and the first connecting block changes. When the inclined panel moves away from the first connecting block, the lifting plate close to the first connecting block slides down and is supported on the sliding rod. Thus, the increased gap is sealed by multiple very thin lifting plates. When the inclined panel moves closer to the first connecting block, the inclined structure at the top of the inclined panel automatically pushes the lifting plate upward, thus always keeping the bottom of the ceiling flat and aesthetically pleasing, and following the changes of the building expansion joint to avoid damage to the ceiling. Attached Figure Description
[0029] Figure 1 This is a structural schematic diagram of a roller sliding integrated ceiling system disclosed in a preferred embodiment of this application;
[0030] Figure 2 This application discloses a preferred embodiment. Figure 1 Enlarged structural diagram at point A in the middle;
[0031] Figure 3 This is a cross-sectional structural diagram of the telescopic structure disclosed in a preferred embodiment of this application;
[0032] Figure 4 This application discloses a preferred embodiment. Figure 3 Enlarged structural diagram at point B;
[0033] Figure 5 This application discloses a preferred embodiment. Figure 4 Enlarged structural diagram at point C;
[0034] Figure 6 This is a schematic diagram of the connection plate structure disclosed in a preferred embodiment of this application;
[0035] The following are the labeling instructions in the diagram: 1. Main keel; 2. Slide rail; 3. Hanging plate; 31. Plate body; 32. Reinforcing rib; 33. Wheel axle; 34. Insert rod; 35. Secondary keel; 36. Sleeve; 4. Roller; 5. Through groove; 6. Expansion joint groove; 7. Telescopic structure; 71. First connecting block; 72. Second connecting block; 73. Fixing block; 74. Countersunk bolt; 75. Plug; 76. Slide groove; 77. Slide rod; 78. Lifting plate; 781. Baffle; 782. Connecting plate; 783. Waist-shaped groove; 784. T-block; 79. Sloping panel; 8. Hanging rod; 9. Connecting lug. Detailed Implementation
[0036] The present application will be further described in detail below with reference to the accompanying drawings.
[0037] Reference Figure 1 This application provides a roller sliding integrated ceiling system, comprising: a main keel 1, of which two pairs are provided, and both pairs of main keels 1 are installed on the top of the building wall by expansion bolts; a slide rail 2, on which the bottom of each main keel 1 is fixedly installed, and multiple pairs of through grooves 5 are opened on each slide rail 2; a hanging plate 3, on which the bottom of each pair of main keels 1 is provided; rollers 4, on which two rollers 4 are installed at both ends of each hanging plate 3, and the rollers 4 roll and fit against the slide rail 2; an expansion joint groove 6, which is formed between the ends of the two pairs of main keels 1; and a telescopic structure 7, which is installed between the hanging plates 3 at the expansion joint groove 6. The main keel 1 is fixed to the top of the wall, and the rollers 4 slide after being inserted from the through grooves 5 to the top of the slide rail 2, so that the hanging plates 3 are slidably installed and tightly fitted to each other. The expansion joint groove 6 is aligned with the building expansion joint, and the hanging plates 3 at the expansion joint groove 6 are connected by the telescopic structure 7, thereby achieving the purpose of flatness and aesthetics and meeting the expansion and contraction changes of the expansion joint, and avoiding damage to the ceiling structure.
[0038] Reference Figure 1 and Figure 2The hanging plate 3 includes a plate body 31. A reinforcing rib 32 is fixedly installed on the top of the plate body 31. A wheel axle 33 is fixedly installed at both ends of the reinforcing rib 32. A roller 4 is rotatably sleeved on the wheel axle 33. The plate body 31 and the roller 4 are respectively attached to the bottom and top of the slide rail 2. A plug rod 34 is fixedly installed on the reinforcing rib 32. A secondary keel 35 is bolted to the top of the slide rail 2. A sleeve 36 is fixedly installed on the secondary keel 35. The plug rod 34 is movably inserted into the sleeve 36. The diameter of the roller 4 is equal to the width of the through groove 5. The top of the slide rail 2 at the through groove 5... A connecting lug 9 is fixedly installed on the side wall of the slide rail 2 at the through groove 5, with the connecting lug 9 connected to the plate 31 by bolts. After the main keel 1 is installed, it is connected to the building roof slab through the connecting rod 8 to improve the load-bearing capacity. The secondary keel 35 further improves the connection stability of the slide rail 2. After the roller 4 is inserted into the top of the through groove 5 and slides along the slide rail 2, the insert rod 34 will be inserted into the sleeve 36, thereby improving the hoisting stability of the plate 31. After the connecting lug 9 is connected to the plate 31, it achieves a limiting function to ensure that the plates 31 fit tightly together.
[0039] Reference Figure 1 , Figures 3 to 6 The telescopic structure 7 includes a first connecting block 71 and a second connecting block 72. The first connecting block 71 and the second connecting block 72 respectively fit against the outer walls of the plates 31 on both sides of the expansion joint groove 6. Fixing blocks 73 are fixedly installed on the top of the outer walls of the plates 31 on both sides of the expansion joint groove 6. The tops of the first connecting block 71 and the second connecting block 72 are engaged with the fixing blocks 73. Countersunk bolts 74 are movably sleeved on the bottom of the first connecting block 71 and the second connecting block 72, and the countersunk bolts 74 are threadedly connected to the fixing blocks 73. A plug 75 is movably sleeved on the bottom surface of the first connecting block 71 and the second connecting block 72. A sliding groove 76 is opened on the side wall of the first connecting block 71. A sliding rod 77 is fixedly installed on the side wall of the second connecting block 72. Multiple lifting plates 78 are slidably sleeved on the sliding rod 77. A sloping plate 79 is fixedly installed on the bottom of the side wall of the second connecting block 72. The first connecting block 71 and the second connecting block 72 respectively fit against the outer walls of the expansion joint groove 6. The outer wall of the panel 31 is inserted, so that the fixing block 73 engages with the first connecting block 71 and the second connecting block 72. Then, the bottom of the first connecting block 71 and the second connecting block 72 are connected to the fixing block 73 by countersunk bolts 74, and the bottom is sealed by the plug 75 to ensure that the bottom of the first connecting block 71 and the second connecting block 72 is flat and aesthetically pleasing. When the expansion joint expands and contracts, the slide rod 77 can slide along the slide groove 76, and the distance between the inclined panel 79 and the first connecting block 71 changes. When the inclined panel 79 moves away from the first connecting block 71, the lifting plate 78 close to the first connecting block 71 slides down and is supported on the slide rod 77. Thus, the increased gap is sealed by multiple very thin lifting plates 78. When the inclined panel 79 moves close to the first connecting block 71, the inclined structure at the top of the inclined panel 79 automatically pushes the lifting plate 78 upward, thus always keeping the bottom of the ceiling flat and aesthetically pleasing, and following the changes of the building expansion joint to avoid damage to the ceiling.
[0040] Reference Figure 5 and Figure 6 The lifting plate 78 includes baffles 781, multiple baffles 781 are attached to each other and located at the bottom of the slide rod 77. A connecting plate 782 is fixedly installed on the top of the baffles 781. The connecting plate 782 has a waist-shaped groove 783, and the slide rod 77 passes through the waist-shaped groove 783. T-shaped blocks 784 are fixedly installed on the side of the connecting plate 782 near the first connecting block 71. The side wall of the first connecting block 71 and the other side of the connecting plate 782 have T-shaped grooves that can be movably engaged with the T-shaped blocks 784. The connecting plates 782 are connected to each other through the T-shaped blocks 784 and the T-shaped grooves, and remain attached to the first connecting block 71. Thus, when the lifting plate 78 slides, the gap between the inclined panel 79 and the first connecting block 71 can be sealed. The waist-shaped groove 783 ensures that the lifting plate 78 is supported on the slide rod 77 when it slides down, thus keeping the bottom of the lifting plate 78 aligned with the bottom of the first connecting block 71, satisfying the aesthetic requirement of a flat bottom for the suspended ceiling.
[0041] Working principle: After the main keel 1 is installed, it is connected to the building roof slab through the hanger 8 to improve the load-bearing capacity. The secondary keel 35 further improves the connection stability of the slide rail 2. After the roller 4 is inserted into the top of the through groove 5 and slides along the slide rail 2, the insert rod 34 will be inserted into the sleeve 36, thereby improving the hoisting stability of the plate 31. The connecting ear 9 is connected to the plate 31 to achieve the limiting function, ensuring that the plates 31 fit tightly together and are easy to install. The first connecting block 71 and the second connecting block 72 are respectively inserted into the outer wall of the plate 31 on both sides of the expansion joint groove 6, so that the fixing block 73 is engaged with the first connecting block 71 and the second connecting block 72. Then, the first connecting block 71 and the second connecting block 72 are fixed at the bottom by the countersunk bolt 74. The first connecting block 71 and the second connecting block 72 are connected by a plug 75 to seal the bottom, ensuring that the bottom of the first connecting block 71 and the second connecting block 72 is flat and aesthetically pleasing. When the expansion joint expands or contracts, the slide rod 77 can slide along the slide groove 76, and the distance between the inclined panel 79 and the first connecting block 71 changes. When the inclined panel 79 moves away from the first connecting block 71, the lifting plate 78 close to the first connecting block 71 slides down and is supported on the slide rod 77. Thus, the increased gap is sealed by multiple very thin lifting plates 78. When the inclined panel 79 moves close to the first connecting block 71, the inclined structure at the top of the inclined panel 79 automatically pushes the lifting plate 78 upward, thus always keeping the bottom of the ceiling flat and aesthetically pleasing, and following the changes of the building expansion joint to avoid damage to the ceiling.
Claims
1. A roll-slip integrated ceiling system, characterized by: Include: The main keel (1) is provided in two pairs, and both pairs of main keels (1) are installed on the top of the building wall by expansion bolts; The bottom of the main keel (1) is fixedly equipped with a slide rail (2), and the slide rail (2) has multiple pairs of through grooves (5). Hanging plate (3), each pair of main keels (1) is provided with a hanging plate (3) at the bottom; Rollers (4), two rollers (4) are installed at both ends of the hanging plate (3), and the rollers (4) roll and fit against the slide rail (2); Deformation joint groove (6) is formed between the ends of the two pairs of main keels (1); The telescopic structure (7) is installed between the hanging plates (3) at the deformation joint groove (6).
2. The roll-slip integrated ceiling system of claim 1, wherein: The hanging plate (3) includes a plate body (31), a reinforcing rib (32) is fixedly installed on the top of the plate body (31), and a wheel axle (33) is fixedly installed on both ends of the reinforcing rib (32). The roller (4) is rotatably sleeved on the wheel axle (33). The plate body (31) and the roller (4) respectively fit the bottom and top of the slide rail (2). A plug rod (34) is fixedly installed on the reinforcing rib (32). A secondary keel (35) is installed between the tops of the slide rail (2) by bolts. A sleeve (36) is fixedly installed on the secondary keel (35). The plug rod (34) is movably inserted into the sleeve (36).
3. The roll-slip integrated ceiling system of claim 2, wherein: The diameter of the roller (4) is equal to the width of the through groove (5). A hanger (8) is fixedly installed on the top of the slide rail (2) at the through groove (5). A connecting ear (9) is fixedly installed on the side wall of the slide rail (2) at the through groove (5). The connecting ear (9) is connected to the plate (31) by bolts.
4. The roll-slip integrated ceiling system of claim 2, wherein: The telescopic structure (7) includes a first connecting block (71) and a second connecting block (72). The first connecting block (71) and the second connecting block (72) are respectively attached to the outer walls of the plates (31) on both sides of the expansion joint groove (6). Fixing blocks (73) are fixedly installed on the top of the outer walls of the plates (31) on both sides of the expansion joint groove (6). The top of the first connecting block (71) and the second connecting block (72) are snapped with the fixing blocks (73). The bottom of the first connecting block (71) and the second connecting block (72) are movably fitted with countersunk heads. Bolt (74), and countersunk bolt (74) threaded connection fixing block (73), the bottom surface of the first connecting block (71) and the second connecting block (72) of the countersunk bolt (74) is movably sleeved with a plug (75), the side wall of the first connecting block (71) is provided with a sliding groove (76), the side wall of the second connecting block (72) is fixedly installed with a sliding rod (77), a plurality of lifting plates (78) are slidably sleeved on the sliding rod (77), and the bottom of the side wall of the second connecting block (72) is fixedly installed with a slanted plate (79).
5. The roller-sliding integrated ceiling system according to claim 4, characterized in that: The lifting plate (78) includes baffles (781), multiple baffles (781) are attached to each other and located at the bottom of the slide rod (77), a connecting plate (782) is fixedly installed on the top of the baffle (781), the connecting plate (782) has a waist-shaped groove (783) and the slide rod (77) passes through the waist-shaped groove (783), and T-shaped blocks (784) are fixedly installed on the side of the connecting plate (782) near the first connecting block (71), and T-shaped grooves for movably engaging the T-shaped blocks (784) are opened on the side wall of the first connecting block (71) and the other side of the connecting plate (782).