A top surface preset space suspended ceiling installation system

Abstract

The utility model provides a kind of top surface preset space ceiling mounting system, belong to ceiling technical field, solve the problem that ceiling equipment installation area because of insufficient installation space, leading to after ceiling installation cannot satisfy design requirement, when seamless link with conventional ceiling, affect the stability and firmness of entire system.The system includes: longitudinal fixed structure;Transverse fixed structure;With the butt joint structure connected with ordinary ceiling board keel fixed structure;With the first surface of the longitudinal fixed structure and the first surface buckle connection of the transverse fixed structure reinforcing structure.The utility model technical scheme can be connected with conventional keel ceiling system, connection firm, convenient to disassemble, can guarantee the high quality, high stability of overall ceiling system, avoid the adjustment of overall space design height caused by insufficient local space, satisfy the net height requirement of owner design in space.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, and in particular to a ceiling installation system with a pre-set space on the ceiling surface. Background Technology

[0002] Ceiling installation systems not only significantly impact the aesthetics of a building's interior but also play a crucial role in its safety and cost-effectiveness. An excellent ceiling installation system can save installation space and decoration costs, enhancing the overall appearance of the building. Conventional keel-type ceiling systems on the market have certain requirements for installation dimensions, typically a minimum of 150mm. In large commercial buildings, some spaces may have insufficient installation space due to limitations in the routing of various professional equipment on the ceiling. Lowering the standard ceiling height entirely due to limited space in these areas would be counterproductive, while implementing partial ceiling designs would negatively affect the overall design effect. Utility Model Content

[0003] This utility model provides a ceiling installation system with a pre-set space on the top surface, which solves the problem that due to insufficient installation space in some pre-set areas, the ceiling installation cannot meet the design requirements for spatial elevation and it is difficult to ensure the stability and firmness of the entire system when seamlessly connected with conventional ceilings.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] This utility model provides a ceiling installation system for a pre-set space on the top surface, including:

[0006] A longitudinal fixing structure installed along the length of the ceiling panels in the pre-designed space;

[0007] A horizontal fixing structure is installed along the width of the ceiling panel in a preset space, and the horizontal fixing structure is fixedly connected to the vertical fixing structure.

[0008] The connecting structure that connects to the ceiling panel keel fixing structure;

[0009] A reinforcing structure that is snapped together with the first surface of the longitudinal fixing structure and the first surface of the transverse fixing structure;

[0010] The reinforcement structure is located at the edge of the preset space.

[0011] Optionally, the longitudinal fixing structure includes:

[0012] Multiple longitudinal keels installed along the length of the ceiling panels in the pre-designed space;

[0013] A corner connector is used to fix the plurality of longitudinal keels, with one end of the corner connector passing through the plurality of longitudinal keels.

[0014] Optionally, the plurality of longitudinal keels are arranged parallel to each other and at equal intervals.

[0015] Optionally, the lateral fixing structure includes:

[0016] Horizontal edge keel installed along the width of the ceiling panel in the preset space and at both ends of the length of the ceiling panel in the preset space;

[0017] Multiple transverse keels are installed along the width of the pre-defined space ceiling panel and are located within the intervals of the multiple longitudinal keels;

[0018] An angle connector that fixes the edge transverse keel and the plurality of unit transverse keels to the plurality of longitudinal keels;

[0019] A surface connector that snaps together the edge transverse keel, the plurality of unit transverse keels and the docking structure;

[0020] The corner connector uses bolts to fix the multiple longitudinal keels, the edge transverse keels, and the multiple unit transverse keels together.

[0021] Optionally, the edge transverse keel and the plurality of unit transverse keels are parallel to each other or on the same straight line, and the plurality of longitudinal keels are perpendicular to the edge transverse keel and the plurality of unit transverse keels.

[0022] Optionally, the docking structure includes:

[0023] C-shaped keels located on the first surface of the ceiling panel and at both ends of the width direction of the ceiling panel in the preset space; U-shaped connectors for fixing the C-shaped keels to the edge transverse keels.

[0024] Optionally, the end of the U-shaped connector is inserted into the port of the C-shaped keel, and the middle part of the U-shaped connector is engaged in the edge transverse keel.

[0025] Optionally, the reinforcement structure includes:

[0026] Square tube keel in contact with the surface of the C-shaped keel;

[0027] U-shaped keel fixedly connected to the edge transverse keel and erected on the multiple unit transverse keels;

[0028] The main hoisting structure is fixedly connected to the ceiling at one end, and the main hoisting structure is fixedly connected to the square tube keel at the second end.

[0029] The first end of the unit hoisting structure is fixedly connected to the ceiling, and the second end of the unit hoisting structure is fixedly connected to the U-shaped keel;

[0030] A reinforcing connector that snaps the U-shaped keel onto the square tube keel;

[0031] A snap-fit ​​connector for attaching the square tube keel to the C-shaped keel;

[0032] The U-shaped keel has round holes at both ends, and the reinforcing connector is fixedly connected by bolts passing through the round holes at both ends of the U-shaped keel.

[0033] Optionally, the main hoisting structure includes:

[0034] A suspension rod with one end fixedly connected to the ceiling;

[0035] C-shaped hoisting connector for vertically fixing the square tube keel;

[0036] The square tube keel and the C-shaped hoisting connector are connected by a snap-fit.

[0037] Optionally, the unit hoisting structure includes:

[0038] A suspension rod with one end fixedly connected to the ceiling;

[0039] Gaskets inserted into the transverse keel of the edge;

[0040] A convex hoisting connector that fixes the edge transverse keel to the U-shaped keel; wherein, each end of the gasket has a threaded round hole.

[0041] The above-described solution of this utility model has at least the following beneficial effects:

[0042] The ceiling installation system for a pre-set space described in this utility model includes: a longitudinal fixing structure installed along the length of the ceiling panel in the pre-set space; a transverse fixing structure installed along the width of the ceiling panel in the pre-set space, wherein the transverse fixing structure is fixedly connected to the longitudinal fixing structure; a connecting structure connected to a conventional ceiling panel keel fixing structure; and a reinforcing structure snap-fitted to the first surfaces of the longitudinal fixing structure and the transverse fixing structure; wherein the reinforcing structure is located around the pre-set space location. The technical solution of this utility model can be used in conjunction with conventional keel ceiling systems, providing a secure connection and easy disassembly. It ensures the high quality and stability of the overall ceiling system and avoids adjustments to the overall space design height due to insufficient local space, thus meeting the owner's design requirements for the net height within the space. Attached Figure Description

[0043] Figure 1This is an overall structural diagram of the ceiling installation system for the pre-set space on the top surface according to an embodiment of this utility model;

[0044] Figure 2 This is a structural diagram of the surface connection component of the ceiling installation system for the pre-set space on the top surface according to an embodiment of this utility model;

[0045] Figure 3 This is a structural diagram of the reinforcing connector of the ceiling installation system with a pre-set space on the top surface, according to an embodiment of this utility model.

[0046] Figure 4 This is a structural diagram of the unit hoisting structure of the ceiling installation system for the pre-set space on the top surface, according to an embodiment of this utility model.

[0047] The components include: 1. Longitudinal fixed structure; 2. Lateral fixed structure; 3. Butt joint structure; 4. Reinforcement structure; 5. Longitudinal keel; 6. Corner connector; 7. Edge lateral keel; 8. Unit lateral keel; 9. Covering connector; 10. C-shaped keel; 11. U-shaped connector; 12. Square tube keel; 13. U-shaped keel; 14. Main hoisting structure; 15. Unit hoisting structure; 16. Reinforcement connector; 17. Hanger rod; 18. C-shaped hoisting connector; 19. Gasket; 20. Convex hoisting connector; 21. Clip connector. Detailed Implementation

[0048] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0049] like Figure 1 As shown, an embodiment of this utility model provides a ceiling installation system for a pre-set space on the top surface, comprising:

[0050] A longitudinal fixing structure 1 installed along the length of the ceiling panel in the pre-designed space;

[0051] A horizontal fixing structure 2 is installed along the width of the ceiling panel in the preset space, and the horizontal fixing structure 2 is fixedly connected to the vertical fixing structure 1.

[0052] 3. Connecting structure 3 to the ceiling panel keel fixing structure;

[0053] A reinforcing structure 4 is snapped together with the first surface of the longitudinal fixing structure 1 and the first surface of the transverse fixing structure 2;

[0054] The reinforcement structure 4 is located at the edge of the preset space.

[0055] In this embodiment, the preset space refers to the protruding area on the ceiling where professional equipment needs to be installed, and the length and width of the preset space do not exceed 5m.

[0056] The longitudinal fixing structure 1 is installed along the length of the ceiling panel in the preset space and is the main load-bearing and positioning component of the ceiling system. The longitudinal fixing structure 1 provides stable support for the ceiling panel in the length direction, ensuring that the ceiling panel will not sag or deform due to its own weight or external force after installation. The longitudinal fixing structure 1 can be made of metal (such as aluminum alloy, steel, etc.), which has high strength and corrosion resistance, and its surface is specially treated to enhance its adhesion to the ceiling panel.

[0057] The horizontal fixing structure 2 is installed along the width of the ceiling panel in the preset space, perpendicularly intersecting the vertical fixing structure 1. The horizontal fixing structure 2 is fixedly connected to the vertical fixing structure 1, forming the skeleton of the ceiling system and providing support and positioning for the ceiling panel in the width direction. The horizontal fixing structure 2 can be tightly integrated with the vertical fixing structure 1 through welding, bolting, or snap-fit ​​connections to ensure the stability of the entire ceiling system. The horizontal fixing structure 2 is also made of high-strength metal, coordinating with the vertical fixing structure 1 to jointly form the load-bearing frame of the ceiling system.

[0058] The docking structure 3 is located at the edge or a specific position of the ceiling system and is connected to the ordinary ceiling panel keel fixing structure. The docking structure 3 realizes the seamless connection between the ceiling installation system of this utility model and the ordinary ceiling system, which is convenient for modification or expansion on the basis of the existing ceiling. It can adopt a standardized interface design, which is convenient for matching with various ordinary ceiling keel fixing structures, thereby improving the versatility and compatibility of the system.

[0059] The reinforcing structure 4 is located around the protruding area and reinforces the area, thereby compressing the space required for the pre-installed ceiling to a minimum of 50mm. The reinforcing structure 4 is snap-fitted to the first surface of the longitudinal fixing structure 1 and the first surface of the transverse fixing structure 2. The reinforcing structure 4 enhances the stability of the ceiling panel around the pre-installed space, preventing cracking or detachment due to uneven local stress. The reinforcing structure 4 can be made of elastic or rigid materials, possessing sufficient strength and toughness to withstand the weight of the ceiling panel and external impacts. The snap-fit ​​connection method makes the installation process simple and quick while ensuring a secure connection.

[0060] like Figure 1 As shown, in an optional embodiment of the present invention, the longitudinal fixing structure 1 includes:

[0061] Multiple longitudinal keels 5 are installed along the length of the ceiling panels in the preset space;

[0062] A corner connector 6 is fixed to the plurality of longitudinal keels 5, and one end of the corner connector 6 is inserted into the plurality of longitudinal keels 5;

[0063] The multiple longitudinal keels 5 are arranged parallel to each other and at equal intervals.

[0064] In this embodiment, the longitudinal keel 5 is installed along the length of the ceiling panel in the preset space. The material of the longitudinal keel 5 is usually a metal material with certain strength and rigidity, such as aluminum alloy or galvanized steel plate. This type of material not only has good load-bearing capacity, capable of bearing the weight of the ceiling panel itself and other additional loads, such as lighting fixtures and ventilation equipment, but also has good corrosion resistance, able to adapt to changes in humidity and temperature in the indoor environment and the presence of corrosive gases, ensuring that the longitudinal keel 5 is not prone to rusting or deformation during long-term use, thereby maintaining the stability of the ceiling system. In terms of shape and size, the longitudinal keel 5 is generally designed as a long strip, and its cross-sectional shape can be customized according to specific needs, commonly including rectangular, C-shaped, etc. The longitudinal keel 5 with different cross-sectional shapes has differences in load-bearing capacity and ease of installation.

[0065] The corner connector 6 is a key component of the longitudinal fixing structure 1. Its main function is to fix multiple longitudinal keels 5, ensuring a stable connection between them. One end of the corner connector 6 passes through multiple longitudinal keels 5, effectively connecting them into a whole and enhancing the rigidity and stability of the entire longitudinal fixing structure 1. This component is also made of metal to ensure sufficient strength and durability. In terms of structural design, the corner connector 6 is usually custom-designed according to the shape and size of the longitudinal keels 5.

[0066] The multiple longitudinal keels 5 are arranged parallel to each other and at equal intervals, ensuring that the longitudinal keels 5 bear the load of the ceiling panels evenly, avoiding localized stress concentration, thereby improving the load-bearing capacity and stability of the entire ceiling system. Furthermore, the equal spacing facilitates the installation and positioning of the ceiling panels; construction workers can accurately install the ceiling panels on the longitudinal keels 5 according to the predetermined spacing, ensuring the flatness and aesthetics of the ceiling surface. At the same time, determining the spacing of the longitudinal keels 5 requires comprehensive consideration of various factors, such as the size, weight, material of the ceiling panels, and the expected load. For larger and heavier ceiling panels, the spacing of the longitudinal keels 5 should be appropriately reduced to enhance the support capacity of the panels; while for smaller and lighter ceiling panels, the spacing of the longitudinal keels 5 can be appropriately increased to save materials and costs.

[0067] The longitudinal fixing structure 1, through the reasonable design of the material, shape, size and arrangement of the longitudinal keel 5, and in conjunction with the effective fixing of the corner connector 6, provides stable and reliable longitudinal support for the ceiling panels in the preset space. This not only improves the overall structural strength and stability of the ceiling system, but also facilitates installation and maintenance, and has high practical value and promotional significance.

[0068] like Figure 1 and Figure 2 As shown, in an optional embodiment of the present invention, the transverse fixing structure 2 includes:

[0069] 7. The horizontal edge keel 7 is installed along the width direction of the ceiling panel in the preset space and at both ends of the length direction of the ceiling panel in the preset space.

[0070] Multiple transverse keels 8 are installed along the width direction of the pre-set space ceiling panel and are located in the intervals of the multiple longitudinal keels 5;

[0071] Corner connector 6 that fixes the edge transverse keel 7 and the plurality of unit transverse keels 8 to the plurality of longitudinal keels 5;

[0072] A surface connector 9 that snaps together the edge transverse keel 7, the plurality of unit transverse keels 8 and the docking structure 3;

[0073] The corner connector 6 is used to fix the multiple longitudinal keels 5, the edge transverse keels 7 and the multiple unit transverse keels 8 together with bolts.

[0074] In this embodiment, the edge transverse keel 7 is located at both ends of the longitudinal keel 5 and is integrally formed. The edge transverse keel 7 and the longitudinal keel 5 are fixedly connected by the corner connector 6. One end of the corner connector 6 is inserted into the edge transverse keel 7 and the other end is inserted into the longitudinal keel 5. The longitudinal keel 5 is fixed to the edge transverse keel 7 at a designated position by the corner connector 6 provided on both sides of each longitudinal keel 5. The unit transverse keel 8 is fixed to the longitudinal keel 5 at a designated position by the corner connector 6 provided on both sides of each unit transverse keel 8. The plug part of the covering keel 9 is inserted into the edge transverse keel 7 and the unit transverse keel 8 that contacts the docking structure 3. The body part of the covering keel 9 is snapped onto the docking structure 3.

[0075] like Figure 1As shown, in an optional embodiment of the present invention, the edge transverse keel 7 and the plurality of unit transverse keels 8 are parallel to each other or on the same straight line, and the plurality of longitudinal keels 5 are perpendicular to the edge transverse keel 7 and the plurality of unit transverse keels 8.

[0076] In this embodiment, the edge horizontal keel 7 and the multiple unit horizontal keels 8 exhibit two spatial relationships: they are parallel to each other or on the same straight line. This provides a flexible layout for the horizontal structure of the ceiling system, allowing for reasonable selection based on the size, shape, and ceiling design requirements of the preset space. Multiple unit horizontal keels 8 are vertically installed on both sides of the longitudinal keel 5 and are on the same straight line. Each unit horizontal keel 8 on each straight line is parallel to the edge horizontal keel 7. The multiple longitudinal keels 5 maintain a strictly perpendicular relationship with the edge horizontal keel 7 and the multiple unit horizontal keels 8, thereby achieving stable support and precise positioning of the ceiling keel system. Through vertical intersection, the longitudinal keel 5 can evenly transfer the weight of the ceiling to the horizontal keels, while the horizontal keels further distribute the load throughout the entire ceiling area, ensuring that the ceiling system remains stable under various loads (such as its own weight, the weight of light fixtures, and personnel activity), preventing deformation or collapse.

[0077] like Figure 1 As shown, in an optional embodiment of the present invention, the docking structure 3 includes:

[0078] C-shaped keel 10 located on the first surface of the ceiling panel and at both ends of the width direction of the ceiling panel in the preset space; U-shaped connector 11 that fixes the C-shaped keel 10 to the edge transverse keel 7;

[0079] The end of the U-shaped connector 11 is inserted into the port of the C-shaped keel 10, and the middle part of the U-shaped connector 11 is engaged in the edge transverse keel 7.

[0080] In this embodiment, the docking structure 3 serves to connect the preset spatial ceiling keel structure and the ordinary ceiling keel structure. The C-shaped keel 10 is respectively located at both ends of the width direction of the preset spatial ceiling panel and the first surface of the other ordinary ceiling panel. The C-shaped keel 10 located on the first surface of the other ordinary ceiling panel is fixedly connected to the edge transverse keel 7 through the U-shaped connector 11. The plug part of the U-shaped connector 11 is inserted into the inner surface on both sides of the port of the C-shaped keel 10, and the body part of the U-shaped connector 11 is inserted into the edge transverse keel 7 in a snap-fit ​​manner, thereby maintaining the stability of the overall connection between the preset spatial ceiling keel structure and the ordinary ceiling keel structure.

[0081] like Figure 1 and Figure 3As shown, in an optional embodiment of the present invention, the reinforcing structure 4 includes:

[0082] Square tube keel 12 in contact with the surface of the C-shaped keel 10;

[0083] U-shaped keel 13 is fixedly connected to the edge transverse keel 7 and erected on the multiple unit transverse keels 8;

[0084] The first end of the main hoisting structure 14 is fixedly connected to the ceiling, and the second end of the main hoisting structure 14 is fixedly connected to the square tube keel 12;

[0085] The first end of the unit hoisting structure 15 is fixedly connected to the ceiling, and the second end of the unit hoisting structure 15 is fixedly connected to the U-shaped keel 13;

[0086] The U-shaped keel 13 is fastened to the square tube keel 12 by a reinforcing connector 16; the square tube keel 12 is fastened to the C-shaped keel 10 by a snap-fit ​​connector 21.

[0087] The U-shaped keel 13 has round holes at both ends, and the reinforcing connector 16 is fixedly connected by bolts passing through the round holes at both ends of the U-shaped keel 13.

[0088] In this embodiment, the reinforcing structure 4 is the main component used to reinforce the pre-set space ceiling keel structure. The design feature of this structure is that it completely avoids the local protrusions in the ceiling space and reinforces the area around the protrusions.

[0089] The square tube keel 12 is in close contact with the surface of the C-shaped keel 10. In the ceiling system, the C-shaped keel 10 serves as the main load-bearing and supporting component, bearing the weight of the ceiling panels and other additional loads. The square tube keel 12 further enhances the load-bearing capacity of the C-shaped keel 10. Through contact with the C-shaped keel 10, some of the load is evenly distributed, reducing the possibility of excessive local stress on the C-shaped keel 10, thereby reducing the risk of deformation and damage. The square tube keel 12 is typically made of high-strength metal materials, such as galvanized square tubes, which provide excellent bending and compressive strength, enabling it to withstand large loads without significant deformation. Simultaneously, the galvanizing treatment gives the square tube keel 12 good corrosion resistance, allowing it to adapt to changes in humidity and temperature in the indoor environment, as well as the presence of corrosive gases, thus extending its service life.

[0090] Both ends of the U-shaped keel 13 are provided with round holes, which facilitates the reinforcement connection. The presence of round holes allows the reinforcement connector 16 to be fixedly connected by bolts passing through the round holes, ensuring that the connection between the U-shaped keel 13 and other components is firm and reliable.

[0091] The first end of the main hoisting structure 14 is fixedly connected to the ceiling, and the second end is fixedly connected to the square tube keel 12. As the main hoisting component of the ceiling system, it bears the heavy responsibility of transferring the weight of the entire ceiling system and additional loads (such as lighting fixtures, ventilation equipment, etc.) to the ceiling. Through its connection with the square tube keel 12, the main hoisting structure 14 can provide stable support for the square tube keel 12, ensuring that the square tube keel 12 will not sag or deform when bearing loads.

[0092] The first end of the unit hoisting structure 15 is fixedly connected to the ceiling, and the second end is fixedly connected to the U-shaped keel 13. It is mainly used for partial hoisting of the U-shaped keel 13, providing additional support for it. Through its connection with the U-shaped keel 13, the unit hoisting structure 15 can be adjusted according to the position and stress of the U-shaped keel 13, ensuring its stability under load.

[0093] The reinforcing connector 16 snaps the U-shaped keel 13 onto the square tube keel 12, achieving a tight connection between the two. This enhances the interaction force between the U-shaped keel 13 and the square tube keel 12, allowing them to work together and jointly bear the load of the ceiling system.

[0094] The snap-fit ​​connector 21 snaps the square tube keel 12 onto the C-shaped keel 10, so that the square tube keel 12 and the C-shaped keel 10 can be tightly connected, improving their collaborative working ability and enhancing the stability of the entire ceiling system.

[0095] like Figure 1 As shown, in an optional embodiment of the present invention, the main hoisting structure 14 includes:

[0096] A suspension rod 17, one end of which is fixedly connected to the ceiling;

[0097] C-shaped hoisting connector 18 for vertically fixing the square tube keel 12;

[0098] The square tube keel 12 and the C-shaped hoisting connector 18 are connected by a snap-fit.

[0099] In this embodiment, the suspension rod 17 is an overall slender rod structure, and its diameter is designed according to the actual load requirements of the ceiling system. High-strength metal materials, such as galvanized steel bars or stainless steel rods, are selected. One end of the suspension rod 17 is firmly fixed to the ceiling by an expansion bolt. During installation, the installation position of the suspension rod 17 is first determined on the ceiling. Then, a hole is drilled at the corresponding position using an electric drill. The diameter of the hole is slightly smaller than the outer diameter of the expansion bolt. The expansion bolt is inserted into the hole, and a tool is used to tap it to open its expansion portion, making it fit tightly against the hole wall, thereby achieving a firm connection with the ceiling. This end of the suspension rod 17 is connected to the expansion bolt by means of threaded connection or welding to ensure a stable and reliable connection.

[0100] The C-shaped hoisting connector 18 has an overall C-shaped groove structure. Its opening direction facilitates the snap-fit ​​connection with the square tube keel 12. The width and depth of the C-shaped groove are designed according to the size of the square tube keel 12 to ensure that the two can fit tightly. Generally, the width of the C-shaped groove is slightly larger than the width of the square tube keel 12, and the depth can fully accommodate a part of the square tube keel 12 to ensure the stability of the connection.

[0101] The square tube keel 12 is snapped together with the C-shaped hoisting connector 18. The square tube keel 12 has a rectangular cross-section and its edges have a certain thickness and strength. The inner wall of the C-shaped groove of the C-shaped hoisting connector 18 is designed to match the edge of the square tube keel 12. When the square tube keel 12 is inserted into the C-shaped groove, the two can fit tightly together.

[0102] The lifting rod 17 and the C-type lifting connector 18 in the main lifting structure 14 are manufactured as a single unit or connected and fixed by bolts.

[0103] like Figure 1 and Figure 4 As shown, in an optional embodiment of the present invention, the unit hoisting structure 15 includes:

[0104] A suspension rod 17, one end of which is fixedly connected to the ceiling;

[0105] A gasket 19 is inserted into the transverse keel 7 of the edge;

[0106] A convex hoisting connector 20 is used to fix the edge transverse keel 7 to the U-shaped keel 13.

[0107] Among them, the gasket 19 has a threaded round hole at each end.

[0108] In this embodiment, the suspension rod 17 passes through the round hole in the middle of the convex hoisting connector 20 and is fixed by the thread on the suspension rod 17. The convex hoisting connector 20 passes through the round holes on both sides, through bolts, and is threadedly connected to the gasket 19 that passes through the edge transverse keel 7, thereby fixing the distance between the U-shaped keel 13 and the ceiling.

[0109] The above embodiments of this utility model feature a simple assembly process and low installation size requirements. By manufacturing components in the factory and assembling them on-site, the system ensures high consistency and precision of all processed components, guaranteeing high-quality ceiling installation in localized spaces. The system utilizes specially designed slot-type keel ends for seamless connection with conventional keel ceiling systems on the market. Connecting each unit allows for seamless conversion between different ceiling heights, ensuring that the overall interior ceiling height is not reduced due to ceiling installation issues in localized spaces.

[0110] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A ceiling installation system for a pre-set space on the top surface, characterized in that, include: A longitudinal fixing structure installed along the length of the ceiling panel in the pre-set space (1); A horizontal fixing structure (2) is installed along the width direction of the ceiling panel in the preset space, and the horizontal fixing structure (2) is fixedly connected to the vertical fixing structure (1); The docking structure (3) is connected to the ceiling panel keel fixing structure; A reinforcing structure (4) is snapped together with the first surface of the longitudinal fixing structure (1) and the first surface of the transverse fixing structure (2); The reinforcement structure (4) is located at the edge of the preset space.

2. The ceiling installation system for a pre-set space on the top surface according to claim 1, characterized in that, The longitudinal fixing structure (1) includes: Multiple longitudinal keels (5) are installed along the length of the ceiling panels in the preset space; An angle connector (6) is used to fix the plurality of longitudinal keels (5), one end of which passes through the plurality of longitudinal keels (5).

3. The ceiling installation system for a pre-set space on the top surface according to claim 2, characterized in that, The multiple longitudinal keels (5) are arranged parallel to each other and at equal intervals.

4. The ceiling installation system for a pre-set space on the top surface according to claim 2, characterized in that, The transverse fixing structure (2) includes: (7) The horizontal keel at the edge of the ceiling panel is installed along the width of the ceiling panel and at both ends of the length of the ceiling panel. Multiple unit transverse keels (8) are installed along the width direction of the pre-set space ceiling panel and are located in the intervals of the multiple longitudinal keels (5); An angle connector (6) is used to fix the edge transverse keel (7) and the plurality of unit transverse keels (8) onto the plurality of longitudinal keels (5); A surface connector (9) that snaps together the edge transverse keel (7), the plurality of unit transverse keels (8) and the docking structure (3); The corner connector (6) is used to fix the multiple longitudinal keels (5), the edge transverse keels (7) and the multiple unit transverse keels (8) together with bolts.

5. The ceiling installation system for a pre-set space on the top surface according to claim 4, characterized in that, The edge transverse keel (7) and the plurality of unit transverse keels (8) are parallel to each other or on the same straight line, and the plurality of longitudinal keels (5) are perpendicular to the edge transverse keel (7) and the plurality of unit transverse keels (8).

6. The ceiling installation system for a pre-set space on the top surface according to claim 4, characterized in that, The docking structure (3) includes: C-shaped keel (10) located on the first surface of the ceiling panel and at both ends of the width direction of the ceiling panel in the preset space; U-shaped connector (11) for fixing the C-shaped keel (10) to the edge transverse keel (7).

7. The ceiling installation system for a pre-set space on the top surface according to claim 6, characterized in that, The end of the U-shaped connector (11) is inserted into the port of the C-shaped keel (10), and the middle part of the U-shaped connector (11) is engaged in the edge transverse keel (7).

8. The ceiling installation system for a pre-set space on the top surface according to claim 6, characterized in that, The reinforced structure (4) includes: Square tube keel (12) in contact with the surface of the C-shaped keel (10); U-shaped keel (13) fixedly connected to the edge transverse keel (7) and erected on the multiple unit transverse keels (8); The first end of the main hoisting structure (14) is fixedly connected to the ceiling, and the second end of the main hoisting structure (14) is fixedly connected to the square tube keel (12); The first end of the unit hoisting structure (15) is fixedly connected to the ceiling, and the second end of the unit hoisting structure (15) is fixedly connected to the U-shaped keel (13); The U-shaped keel (13) is snapped onto the square tube keel (12) by the reinforcing connector (16); The buckle connector (21) is used to fasten the square tube keel (12) to the C-shaped keel (10); The U-shaped keel (13) has round holes at both ends, and the reinforcing connector (16) is fixedly connected by bolts passing through the round holes at both ends of the U-shaped keel (13).

9. The ceiling installation system for a pre-set space on the top surface according to claim 8, characterized in that, The main hoisting structure (14) includes: A hanging rod (17) with one end fixedly connected to the ceiling; C-shaped hoisting connector (18) for vertically fixing the square tube keel (12); The square tube keel (12) and the C-type hoisting connector (18) are connected by a snap-fit.

10. The ceiling installation system for a pre-set space on the top surface according to claim 8, characterized in that, The unit hoisting structure (15) includes: A hanging rod (17) with one end fixedly connected to the ceiling; A gasket (19) is inserted into the transverse keel (7) at the edge; A convex hoisting connector (20) is used to fix the edge transverse keel (7) to the U-shaped keel (13); Among them, the gasket (19) has a threaded round hole at each end.

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