House building ceiling structure

Abstract

The utility model relates to the technical field of building decoration, in particular to a house building ceiling structure which comprises a ceiling, a plurality of fixing seats are bolted to the bottom face of the ceiling, fixing holes are formed in the side faces, away from each other, of the fixing seats, and fixing rods are bolted to the inner walls of the fixing seats; the outer surface of each fixing rod is provided with a thread line, and the outer surface of each fixing rod is in threaded connection with a fixing sleeve. According to the device, the fixed rods, the fixed sleeves, the movable rods and thread lines are arranged, the outer surfaces of the fixed rods are provided with the thread lines, the outer surfaces of the fixed rods are in threaded connection with the fixed sleeves, the lower ends of the fixed sleeves are in threaded connection with the movable rods, and the upper and lower ends of the outer surfaces of the movable rods are provided with the thread lines; the movable rods are in threaded connection with the fixed sleeve through the upper end thread lines, the movable rods are rotated through the design, the distance between the fixed sleeve and the movable rods can be adjusted according to actual needs, and therefore the overall height is adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of building decoration, and in particular to a ceiling structure for building construction. Background Art

[0002] The ceiling structure of a house building refers to the structural system used to cover and decorate the ceiling in residential buildings. It is usually composed of a series of components, including ceiling keels, ceiling panels, fixings, connectors, etc. The main function of the ceiling structure of a house building is to hide the pipes, wires, ventilation systems and other facilities on the ceiling, while providing beautiful interior decoration effects.

[0003] Through searching, Chinese patent announcement number CN208996284U discloses a ceiling structure for building, including a connecting column, the connecting column includes an upper connecting column, a sleeve and a lower connecting column; a shock-absorbing hook is arranged on the ceiling, the shock-absorbing hook includes a U-shaped connecting piece and a spring, the open end of the U-shaped connecting piece is connected to the ceiling, the center of the closed end of the U-shaped connecting piece is provided with a through hole, a fixing block is arranged in the U-shaped connecting piece, a threaded hole is arranged on the fixing block, the upper end of the upper connecting column passes through the through hole and is threadedly connected with the threaded hole, a spring is penetrated at the upper end of the upper connecting column, the upper end of the spring is connected to the fixing block, and the lower end of the spring is connected to the connecting block; the lower end of the lower connecting column is threadedly connected with a fixing seat, the lower side of the fixing seat is connected with a ceiling keel, the lower side of the ceiling keel is provided with a shock-absorbing plate, the lower side of the shock-absorbing plate is provided with a sound-absorbing layer, and the lower side of the sound-absorbing layer is provided with a double-layer gypsum board. The utility model has good sound insulation and shock-absorbing effects.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: the above-mentioned solutions cannot adjust the installation height of the suspended ceiling and the keel installation and disassembly are difficult. Utility Model Content

[0005] In order to facilitate the adjustment of the installation height of the suspended ceiling and solve the problem of difficult installation and removal of the keel, the present application provides a suspended ceiling structure for building construction.

[0006] The building ceiling structure provided by the present application adopts the following technical scheme: it includes a ceiling, the bottom surface of the ceiling is bolted with a plurality of fixing seats, and a fixing hole is provided on a side surface of each of the fixing seats away from each other, the inner wall of each of the fixing seats is bolted with a fixing rod, the outer surface of each of the fixing rods is provided with a threaded line, the outer surface of each of the fixing rods is threadedly connected with a fixing sleeve, the lower end of each of the fixing sleeves is threadedly connected with a movable rod, the bottom surface of each of the movable rods is provided with a hanging plate, the inner wall of each hanging plate is commonly bolted with a main keel, the front side of each of the main keels is bolted with a fixing block, the bottom surface of each of the fixing blocks is welded with a clamping block, the outer surface of each of the clamping blocks is clamped with a secondary keel, and a sliding groove is provided at the axis of each of the secondary keels.

[0007] Optionally, each of the hanging plates is connected to the movable rod via bolts, and the bottom surface of each of the secondary keels is bolted with a gypsum board.

[0008] Optionally, a ventilation hole is provided on the bottom surface of the gypsum board, and a ventilation duct is connected through the inner wall of the ventilation hole.

[0009] Optionally, a sound insulation board is bolted to the upper surface of the gypsum board, and reserved lamp grooves are evenly distributed on the bottom surface of the gypsum board.

[0010] Optionally, a threaded hole is formed through the outer surface of each fixing rod, and each fixing rod and the fixing seat are threadedly connected through the threaded hole and the fixing hole by a bolt thread.

[0011] Optionally, threads are provided at both upper and lower ends of the outer surface of each movable rod, and each movable rod is threadedly connected to the fixed sleeve via the upper thread.

[0012] Optionally, each of the fixing blocks is connected to the main keel via two bolts, and each of the main keels is provided with a cavity.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. By setting a fixed rod, a fixed sleeve, a movable rod and a threaded line, the outer surface of the fixed rod is provided with a threaded line, the outer surface of the fixed rod is threadedly connected with the fixed sleeve, the lower end of the fixed sleeve is threadedly connected with the movable rod, the upper and lower ends of the outer surface of the movable rod are provided with threaded lines, and the movable rod is threadedly connected to the fixed sleeve through the upper threaded line. By rotating the movable rod with this design, the distance between the fixed sleeve and the movable rod can be adjusted according to actual needs, thereby adjusting the overall height. The user can adjust the height without using tools, which greatly simplifies the installation and adjustment process and improves work efficiency. By rotating the movable rod to adjust the height, it is possible to avoid setting up an additional adjustment mechanism on the ceiling and save space.

[0015] 2. By setting the clamping block and the sliding groove, the secondary keel is clamped on the outer surface of the clamping block, and the sliding groove is opened at the axis of the secondary keel. The design of the clamping block and the sliding groove can realize the rapid installation and disassembly of the secondary keel without the use of tools, thereby improving the construction efficiency. When the secondary keel needs to be maintained or replaced, it can be quickly disassembled without complicated steps, thereby improving the maintenance efficiency. The design of fast installation and disassembly reduces the labor intensity during the installation and maintenance process. Since the installation and disassembly process is simple, the risk of damage caused by improper operation is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 In the embodiment of this application Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 is a schematic structural diagram of a fixing sleeve in an embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the structure of the secondary keel in an embodiment of the present application.

[0020] Figure numerals: 1. ceiling; 2. sound insulation board; 3. gypsum board; 4. vent; 5. reserved lamp trough; 6. fixing block; 7. main keel; 8. secondary keel; 9. hanging plate; 10. fixing sleeve; 11. fixing seat; 12. slide groove; 13. clamping block; 14. fixing rod; 15. threaded line; 16. movable rod; 17. fixing hole. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0022] The present application embodiment discloses a building ceiling structure, such as Figure 1 , Figure 2 As shown, it includes a ceiling 1, and a plurality of fixing seats 11 are bolted to the bottom surface of the ceiling 1. The plurality of fixing seats 11 can evenly distribute the weight of the ceiling 1, improve the stability of the overall structure, and prevent deformation or damage caused by weight concentration. A fixing hole 17 is opened on a side surface of each fixing seat 11 that is away from each other, and a fixing rod 14 is bolted to the inner wall of each fixing seat 11.

[0023] See also Figure 3 , each fixed rod 14 is provided with a threaded line 15 on the outer surface, and each fixed rod 14 is threadedly connected to a fixed sleeve 10 on the outer surface. The fixed rod 14 is connected to the fixed sleeve 10 through the threaded line 15, providing a firm connection, ensuring that the connection between the fixed sleeve 10 and the fixed rod 14 is stable and reliable and not easy to loosen. The lower end of each fixed sleeve 10 is threadedly connected to a movable rod 16, and the upper and lower ends of the outer surface of each movable rod 16 are provided with threaded lines 15, and each movable rod 16 is threadedly connected to the fixed sleeve 10 through the upper end threaded line 15. The threaded connection design allows the fixed sleeve 10 and the movable rod 16 to adjust the distance between the fixed sleeve 10 and the movable rod 16 according to actual needs, thereby adjusting the overall height, and a hanging plate 9 is provided on the bottom surface of each movable rod 16.

[0024] See also Figure 1-Figure 4A threaded hole is formed on the outer surface of each fixing rod 14, and each fixing rod 14 and the fixing seat 11 are threadedly connected to the threaded hole and the fixing hole 17 by bolt threads. The design of the threaded hole allows the bolt to be tightly connected to the fixing rod 14 through the thread, providing stronger connection strength and stability. The inner wall of each hanging plate 9 is bolted to the main keel 7, and the front of each main keel 7 is bolted to a fixing block 6. A clamping block 13 is welded to the bottom surface of each fixing block 6. The outer surface of each clamping block 13 is clamped to a secondary keel 8, and a slide groove 12 is formed at the axis of each secondary keel 8. Through the design of the clamping block 13 and the slide groove 12, the secondary keel 8 can be quickly installed and disassembled without the use of tools, thereby improving construction efficiency.

[0025] See also Figure 1 , Figure 2 Each fixing block 6 is connected to the main keel 7 by two bolts, and each main keel 7 is provided with a cavity, which can reduce the weight of the main keel 7, which has a positive effect on the load of the supporting structure and the convenience of installation. Each hanging plate 9 is connected to the movable rod 16 by bolts, and the bottom surface of each secondary keel 8 is bolted with a gypsum board 3. The gypsum board 3 is light in weight and easy to carry and install, reducing the burden on the main keel 7 and the secondary keel 8 of the structure.

[0026] See also Figure 1 A vent 4 is provided on the bottom surface of the gypsum board 3, and a ventilation duct is connected to the inner wall of the vent 4. By providing the vent 4 on the gypsum board 3 and connecting the ventilation duct, fresh air can be effectively introduced or indoor polluted air can be discharged, thereby improving the indoor air quality. A sound insulation board 2 is bolted to the upper surface of the gypsum board 3. The use of the sound insulation board 2 can significantly improve the indoor sound insulation performance. The bottom surface of the gypsum board 3 is evenly distributed with reserved lamp troughs 5. The reserved lamp troughs 5 allow the installation of various types of lighting equipment, such as LED light strips, downlights, etc., to provide a beautiful and functional lighting solution.

[0027] The implementation principle of the building ceiling structure of the embodiment of the present application is: first, fix the fixing block 6 on the ceiling 1, and then install the fixing rod 14 on the fixing block 6 through the threaded hole, the fixing rod 14 is threadedly connected to the fixing sleeve 10 through the threaded line 15, and the upper end of the movable rod 16 is connected and fixed to the fixing sleeve 10 through the threaded line 15. By rotating the movable rod 16, the distance between the fixing sleeve 10 and the movable rod 16 can be adjusted according to actual needs, so as to adjust the overall height. After adjusting the height, the main keel 7 is fixed to the ceiling 1 through the hanging plate 9, and the secondary keel 8 is connected to the main keel 7 through the clamping block 13, and the sound insulation board 2 and the gypsum board 3 are installed on the bottom surface of the secondary keel 8.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building ceiling structure, comprising a ceiling (1), characterized in that: The bottom surface of the ceiling (1) is bolted with a plurality of fixing seats (11), and a fixing hole (17) is provided on a side surface of each fixing seat (11) that is away from each other, a fixing rod (14) is bolted to the inner wall of each fixing seat (11), a threaded line (15) is provided on the outer surface of each fixing rod (14), a fixing sleeve (10) is threadedly connected to the outer surface of each fixing rod (14), and the lower end of each fixing sleeve (10) is threadedly connected to There are movable rods (16), the bottom surface of each movable rod (16) is provided with a hanging plate (9), the inner wall of each hanging plate (9) is bolted to a main keel (7), the front surface of each main keel (7) is bolted to a fixing block (6), the bottom surface of each fixing block (6) is welded with a clamping block (13), the outer surface of each clamping block (13) is clamped to a secondary keel (8), and a sliding groove (12) is provided at the axis of each secondary keel (8).

2. The building ceiling structure according to claim 1, characterized in that: Each of the hanging plates (9) is connected to a movable rod (16) via bolts, and the bottom surface of each of the secondary keels (8) is bolted to a gypsum board (3).

3. The building ceiling structure according to claim 2, characterized in that: The bottom surface of the gypsum board (3) is provided with a ventilation opening (4), and the inner wall of the ventilation opening (4) is connected with a ventilation duct.

4. The building ceiling structure according to claim 2, characterized in that: A sound insulation board (2) is bolted to the upper surface of the gypsum board (3), and reserved lamp slots (5) are evenly distributed on the bottom surface of the gypsum board (3).

5. The building ceiling structure according to claim 1, characterized in that: A threaded hole is formed through the outer surface of each fixing rod (14), and each fixing rod (14) and the fixing seat (11) are connected by a bolt thread through the threaded hole and the fixing hole (17).

6. The building ceiling structure according to claim 1, characterized in that: The upper and lower ends of the outer surface of each movable rod (16) are provided with thread lines (15), and each movable rod (16) is threadedly connected to the fixing sleeve (10) via the upper thread line (15).

7. The building ceiling structure according to claim 1, characterized in that: Each of the fixing blocks (6) is connected to the main keel (7) via two bolts, and each of the main keels (7) is provided with a cavity.

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