A construction convenient assembly type ceiling surface

Abstract

The utility model relates to the technical field of assembly type ceiling surface, especially a kind of assembly type ceiling surface of convenient construction. Including multiple main keels, vice keel and panel, multiple main keels are all installed with the suspender for being connected with the building top structure, multiple main keels are all provided with the first clamping assembly for being clamped with multiple vice keels, multiple vice keels are all provided with the second clamping assembly for being clamped with multiple panels. The utility model is through the setting of first clamping assembly and second clamping assembly, main keel and vice keel are clamped by first clamping assembly, vice keel and panel are clamped by second clamping assembly, without complex splicing operation, construction personnel only need to complete installation by corresponding clamping, reduce the requirement to the technical level of construction personnel, simplify construction process, make ceiling surface installation more convenient and efficient, significantly improve construction efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of prefabricated ceiling technology, and specifically relates to a prefabricated ceiling that is easy to construct. Background Technology

[0002] Ceiling surfaces occupy an important position in the field of architectural decoration. They can not only beautify the interior space, but also play a role in sound insulation, heat insulation and concealing pipelines to a certain extent. They are widely used in various civil and industrial buildings.

[0003] On-site construction demands a high level of technical skill from workers. The installation of the keel (supporting structure) must ensure horizontal and vertical alignment, and the splicing of ceiling panels requires precise operation; otherwise, uneven joints and an unsightly ceiling surface can easily occur. Therefore, we need to propose a convenient prefabricated ceiling solution to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient prefabricated ceiling surface. By setting up a first snap-fit ​​component and a second snap-fit ​​component, the main keel and the secondary keel are snapped together by the first snap-fit ​​component, and the secondary keel and the panel are snapped together by the second snap-fit ​​component. There is no need for complicated splicing operations. Construction workers only need to snap the corresponding components to complete the installation, which reduces the technical requirements of the construction workers, simplifies the construction process, makes the installation of the ceiling surface more convenient and efficient, and significantly improves the construction efficiency, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated ceiling surface that is easy to construct, comprising multiple sets of main keels, secondary keels, and panels. Each set of main keels is equipped with a hanger for connecting to the top structure of the building. Each set of main keels is provided with a first snap-fit ​​component for snapping with multiple sets of secondary keels. Each set of secondary keels is provided with a second snap-fit ​​component for snapping with multiple sets of panels.

[0006] Furthermore, one end of the hanger is fixedly installed on the top of the building, and the other end of the hanger is threadedly connected to a threaded sleeve. A connecting rod is rotatably connected to the threaded sleeve, and one end of the connecting rod is fixedly installed on the main keel.

[0007] Furthermore, the first snap-fit ​​component includes a connecting groove for use with the secondary keel. The connecting groove is located at the bottom of the main keel. Multiple sets of the connecting groove are provided, and the multiple sets of the connecting groove are equidistant. Positioning grooves are provided on both inner walls of the connecting groove.

[0008] Furthermore, the first snap-fit ​​component includes an adjustment groove, which is formed on both side walls of the secondary keel. Multiple sets of adjustment grooves are provided, and the multiple sets of adjustment grooves are equidistantly arranged. An adjustment block that cooperates with the positioning groove is slidably connected in the adjustment groove. Both the adjustment groove and the adjustment block are U-shaped mechanisms.

[0009] Furthermore, a sliding rod is installed on the inner wall of the adjusting groove, and a sliding groove for cooperating with the sliding rod is opened on the side wall of the adjusting block. A spring is installed on the inner wall of the sliding groove, and one end of the spring is installed on one end of the sliding rod.

[0010] Furthermore, the second snap-fit ​​assembly includes a snap-fit ​​strip, which is fixedly mounted on the secondary keel.

[0011] Furthermore, the card strip includes two sets of card plates, and each set of card plates has a limit block on its opposite side.

[0012] Furthermore, the second snap-fit ​​assembly also includes a slot for use with the snap plate. The slot is located at the top of the panel, and limiting grooves for use with limiting blocks are provided on both inner walls of the slot.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of a first snap-fit ​​component and a second snap-fit ​​component, enables the main keel and the secondary keel to be snapped together through the first snap-fit ​​component, and the secondary keel and the panel to be snapped together through the second snap-fit ​​component. Without complicated splicing operations, construction personnel only need to snap the corresponding components to complete the installation, which reduces the technical level requirements of construction personnel, simplifies the construction process, makes ceiling installation more convenient and efficient, and significantly improves construction efficiency.

[0015] 2. This utility model, through the connection structure of the hanger rod, threaded sleeve, and connecting rod, allows the height of the main keel to be adjusted by rotating the threaded sleeve, conveniently and quickly ensuring the levelness of the main keel; and the precise snap-fit ​​design of the first and second snap-fit ​​components ensures the accurate installation position of the secondary keel and the panel, effectively avoiding problems such as uneven joints and unsightly ceiling surfaces caused by inaccurate operation in traditional construction, ensuring the construction quality of the ceiling surface and improving the interior decoration effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0018] Figure 2 A schematic diagram of the connection structure between the secondary keel and the panel according to an embodiment of the present utility model is shown;

[0019] Figure 3 A cross-sectional view of the first snap-fit ​​assembly according to an embodiment of the present invention is shown.

[0020] In the diagram: 110, main keel; 120, secondary keel; 130, panel; 210, connecting groove; 220, adjusting groove; 230, adjusting block; 240, sliding rod; 250, sliding groove; 260, spring; 310, clamping plate; 320, limiting block; 330, clamping groove; 340, limiting groove; 410, hanging rod; 420, threaded sleeve; 430, connecting rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution:

[0023] A prefabricated ceiling surface that is easy to construct.

[0024] It includes multiple sets of main keels 110, secondary keels 120 and panels 130. Each set of main keels 110 is equipped with a hanger 410 for connecting to the top structure of the building. Each set of main keels 110 is provided with a first snap-fit ​​component for snapping with the multiple sets of secondary keels 120. Each set of secondary keels 120 is provided with a second snap-fit ​​component for snapping with the multiple sets of panels 130.

[0025] The main keel 110, as the primary load-bearing structure of the ceiling, is typically made of high-strength metal, possessing excellent strength and rigidity, capable of supporting the weight of the entire ceiling surface and its attached components such as the panel 130. The secondary keel 120 serves to supplement and fix the panel 130, distributed perpendicularly to the main keel 110, together forming the ceiling's frame structure. The panel 130 is the decorative layer of the ceiling surface, and various materials such as gypsum board and mineral wool board can be selected according to different decoration needs. The hanger 410 is a key component connecting the main keel 110 to the building's top structure, transferring the ceiling's weight to the building's top. The first and second snap-fit ​​components are the core structures for achieving prefabricated ceiling installation. By replacing traditional complex connectors and cumbersome installation processes with snap-fit ​​methods, they simplify the construction process, improve installation efficiency, and make ceiling assembly more convenient and faster, while ensuring the stability and reliability of the connection.

[0026] One end of the hanger 410 is fixedly installed on the top of the building, and the other end of the hanger 410 is threadedly connected to a threaded sleeve 420. A connecting rod 430 is rotatably connected to the threaded sleeve 420, and one end of the connecting rod 430 is fixedly installed on the main keel 110.

[0027] The hanger rod 410 is typically a metal rod, with one end securely fixed to the concrete, steel structure, or other base layer of the building's roof using expansion bolts, chemical anchors, or similar methods, ensuring a reliable connection between the ceiling system and the building structure. The other end engages with a threaded sleeve 420 via a threaded connection. By rotating the threaded sleeve 420, the distance between the hanger rod 410 and the main keel 110 can be adjusted, thereby achieving precise adjustment of the ceiling height and level to accommodate the needs of different building spaces and installation errors.

[0028] The first snap-fit ​​assembly includes a connecting groove 210 that works in conjunction with the secondary keel 120. The connecting groove 210 is located at the bottom of the main keel 110. Multiple sets of the connecting groove 210 are provided, and the multiple sets of the connecting groove 210 are equidistant. Positioning grooves are provided on both inner walls of the connecting groove 210.

[0029] The connecting groove 210 is an elongated groove formed at the bottom of the main keel 110. Its size is adapted to the shape of the secondary keel 120, providing positioning and installation space for the secondary keel 120. Multiple sets of equidistant connecting grooves 210 can flexibly adjust the installation spacing of the secondary keel 120 according to the design dimensions and load-bearing requirements of the ceiling, meeting the needs of different specifications and functions of ceiling layout. Positioning grooves are formed on the inner walls of both sides of the connecting groove 210, used to cooperate with the positioning components on the secondary keel 120. After the secondary keel 120 is installed in place, it restricts the horizontal movement of the secondary keel 120, enhances the stability of the connection between the main keel 110 and the secondary keel 120, prevents the secondary keel 120 from misaligning or loosening during use, and ensures the sturdiness of the ceiling frame structure.

[0030] The first snap-fit ​​assembly includes an adjustment groove 220, which is formed on both sides of the secondary keel 120. Multiple sets of adjustment grooves 220 are provided and are equidistantly arranged. An adjustment block 230 that cooperates with the positioning groove is slidably connected in the adjustment groove 220. Both the adjustment groove 220 and the adjustment block 230 are U-shaped mechanisms.

[0031] The adjusting groove 220 is a U-shaped groove formed on both sides of the secondary keel 120. Multiple sets of equidistant adjusting grooves 220 correspond to the connecting groove 210 and positioning groove on the main keel 110, providing sliding space and installation position for the adjusting block 230. The adjusting block 230 is also a U-shaped structure and can slide along the direction of the groove within the adjusting groove 220. When the secondary keel 120 is inserted into the connecting groove 210 of the main keel 110, the adjusting block 230 slides into the positioning grooves on both sides of the connecting groove 210 of the main keel 110 under the action of external thrust, realizing the quick engagement of the secondary keel 120 and the main keel 110.

[0032] A slide rod 240 is installed on the inner wall of the adjusting groove 220, and a sliding groove 250 for cooperating with the slide rod 240 is opened on the side wall of the adjusting block 230. A spring 260 is installed on the inner wall of the sliding groove 250, and one end of the spring 260 is installed on one end of the slide rod 240.

[0033] The slide rod 240 is fixedly installed on the inner wall of the adjusting groove 220, providing guidance for the sliding of the adjusting block 230, ensuring that the adjusting block 230 slides smoothly within the adjusting groove 220, avoiding wobbling or offset, and ensuring that the adjusting block 230 can accurately mate with the positioning groove of the main keel 110. The sliding groove 250 on the side wall of the adjusting block 230 fits tightly with the slide rod 240, allowing the adjusting block 230 to slide along the direction of the slide rod 240. The spring 260 is installed in the sliding groove 250, with one end connected to the slide rod 240 and the other end in contact with the inner wall of the sliding groove 250. During the installation of the secondary keel 120, pressing one end of the adjusting block 230 moves the other end of the adjusting block 230 into the adjusting groove 220. Simultaneously, the spring 260 is compressed, storing elastic potential energy. When the adjusting block 230 is inserted into the positioning groove of the main keel 110, releasing the adjusting block 230 allows it to be inserted into the connecting groove 210 under the elastic action of the spring 260, thus securing the secondary keel 120. When it is necessary to disassemble the secondary keel 120, pressing the adjusting block 230 and then pulling the secondary keel 120 outwards removes the adjusting block 230 from the positioning groove, separating the secondary keel 120 from the main keel 110.

[0034] The second snap-fit ​​assembly includes a snap-fit ​​strip, which is fixedly installed on the secondary keel 120.

[0035] The locking strip is typically made of metal or high-strength plastic and is securely welded to the secondary keel 120. It is a key component for connecting the panel 130 to the secondary keel 120. The structural design of the locking strip is determined by the type of panel 130 and installation requirements. Its shape and size match the locking groove 330 of the panel 130, providing stable support and positioning for the panel 130. During installation, the panel 130 is quickly fixed to the secondary keel 120 by engaging with the locking strip, eliminating the need for numerous screws or glue connectors. This simplifies the installation process and improves construction efficiency. Simultaneously, the secure installation of the locking strip ensures that it can withstand the weight of the panel 130 and any external forces it may experience during ceiling use, guaranteeing the panel 130's firmness and stability.

[0036] The card bar includes two sets of card plates 310, and each set of card plates 310 has a limit block 320 on the opposite side.

[0037] The retaining strip consists of two sets of parallel retaining plates 310. The spacing between the retaining plates 310 is adapted to the thickness of the panel 130, and is used to hold the edge of the panel 130 in place. The limiting block 320 on the opposite side of the retaining plates 310 is a protruding structure extending from the surface of the retaining plates 310. Its function is to cooperate with the limiting groove 340 on the panel 130 after the panel 130 is installed in place, restricting the movement of the panel 130 in the direction perpendicular to the retaining plates 310, preventing the panel 130 from falling off the retaining strip, and enhancing the stability of the connection between the panel 130 and the secondary keel 120. The size and shape of the limiting block 320 are precisely designed to ensure both the ease of installation of the panel 130 and sufficient limiting force, ensuring that even under certain external impacts or vibrations during ceiling use, the panel 130 remains in the correct position, maintaining the overall aesthetics and safety of the ceiling surface.

[0038] The second snap-fit ​​assembly also includes a snap-fit ​​groove 330 that works in conjunction with the snap-fit ​​plate 310. The snap-fit ​​groove 330 is located on the top of the panel 130. Limiting grooves 340 that work in conjunction with limiting blocks 320 are provided on both inner walls of the snap-fit ​​groove 330.

[0039] The slot 330 is a recessed groove on the edge of the panel 130, whose shape and size match the clip plate 310 of the clip strip. During installation, the panel 130 engages with the clip plate 310 of the clip strip through the slot 330, thus connecting the panel 130 to the secondary keel 120. The limiting grooves 340 on both sides of the inner wall of the slot 330 correspond to the limiting blocks 320 on the clip strip. When the panel 130 is inserted into the clip strip, the limiting blocks 320 are embedded in the limiting grooves 340, thus limiting the movement of the secondary keel 120 and the panel 130. This design improves the stability of the panel 130 installation and also ensures the flatness and aesthetics of the ceiling surface installation. Meanwhile, the cooperation between the limiting groove 340 and the limiting block 320 makes it easier to disassemble the panel 130. Simply pry the panel 130 gently to disengage the limiting block 320 from the limiting groove 340, and the panel 130 can be removed from the secondary keel 120, which facilitates the maintenance and replacement of the panel 130 in the future.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A prefabricated ceiling surface that is easy to construct, characterized in that: It includes multiple sets of main keels (110), secondary keels (120) and panels (130). Each set of main keels (110) is equipped with a hanger (410) for connecting to the top structure of the building. Each set of main keels (110) is provided with a first snap-fit ​​component for snapping with the multiple sets of secondary keels (120). Each set of secondary keels (120) is provided with a second snap-fit ​​component for snapping with the multiple sets of panels (130).

2. The prefabricated ceiling surface with convenient construction according to claim 1, characterized in that: One end of the hanger (410) is fixedly installed on the top of the building, and the other end of the hanger (410) is threadedly connected to a threaded sleeve (420). A connecting rod (430) is rotatably connected to the threaded sleeve (420), and one end of the connecting rod (430) is fixedly installed on the main keel (110).

3. The prefabricated ceiling surface with convenient construction according to claim 2, characterized in that: The first snap-fit ​​component includes a connecting groove (210) for use with the secondary keel (120). The connecting groove (210) is opened at the bottom of the main keel (110). Multiple sets of the connecting groove (210) are provided, and the multiple sets of the connecting groove (210) are equidistant. Positioning grooves are provided on both sides of the inner wall of the connecting groove (210).

4. The prefabricated ceiling surface with convenient construction according to claim 3, characterized in that: The first snap-fit ​​assembly includes an adjustment groove (220), which is formed on both sides of the secondary keel (120). Multiple sets of adjustment grooves (220) are provided, and the multiple sets of adjustment grooves (220) are equidistantly arranged. An adjustment block (230) that cooperates with the positioning groove is slidably connected in the adjustment groove (220). Both the adjustment groove (220) and the adjustment block (230) are U-shaped mechanisms.

5. A prefabricated ceiling surface with convenient construction according to claim 4, characterized in that: A slide rod (240) is installed on the inner wall of the adjustment groove (220), and a slide groove (250) for cooperating with the slide rod (240) is opened on the side wall of the adjustment block (230). A spring (260) is installed on the inner wall of the slide groove (250), and one end of the spring (260) is installed on one end of the slide rod (240).

6. A prefabricated ceiling surface with convenient construction according to claim 5, characterized in that: The second snap-fit ​​assembly includes a snap-fit ​​strip, which is fixedly installed on the secondary keel (120).

7. A prefabricated ceiling surface with convenient construction according to claim 6, characterized in that: The card bar includes two sets of card plates (310), and each set of card plates (310) is provided with a limit block (320) on the opposite side.

8. A prefabricated ceiling surface with convenient construction according to claim 7, characterized in that: The second snap-fit ​​assembly also includes a slot (330) that works in conjunction with the snap plate (310). The slot (330) is located on the top of the panel (130). On both sides of the inner wall of the slot (330), there are limiting grooves (340) that work in conjunction with limiting blocks (320).

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