Light-transmitting grid ceiling structure

Abstract

The utility model discloses a light transmission grating ceiling structure, include: hanging device, tinsel, vertical board and a plurality of light transmission grating module, and the top of vertical board is fixed in tinsel bottom through L type keel, and the top surface edge position of light transmission grating module is provided spring hook, and the side of vertical board is provided V type receiving member, light transmission grating module includes: decorative grating structure and acrylic sheet, and decorative grating structure is by a plurality of parallel setting longitudinal grating strip and a plurality of horizontal grating strip of assembling on longitudinal grating strip constitutes. The mode of hooking of spring hook, cooperate the accurate positioning provided by L type keel and vertical board, make the installation process of large -area ceiling become simple and fast, and then shorten construction period, improve installation efficiency, realize the installation fixed of light transmission grating module through vertical board, improve the installation firmness of vertical board through the fixed structure of L type keel and cover keel, make whole ceiling structure more stable, can provide condition for the extension of light transmission grating module simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of building decoration structure technology, and in particular to a light-transmitting grid ceiling structure. Background Technology

[0002] Translucent ceilings can not only conceal pipes, equipment, and other building structures, but also create decorative visual effects when combined with artificial lighting.

[0003] The existing translucent ceiling structures mainly take the following forms: First, integrated translucent panel ceiling: large-sized acrylic, PC, or glass panels are used as the translucent surface layer and fixed to the original ceiling through a keel system. The characteristics are uniform light transmission, flat surface, and strong overall appearance. Second, open grid translucent ceiling: a mesh frame is formed by metal or wooden grids, and light is transmitted or refracted through the gaps in the grids. Third, grid combined with translucent panels: translucent panels are placed on top of the grids.

[0004] The existing technical problems with translucent ceiling structures are that their integral structures are bulky, large in size, and heavy in weight. This not only increases the difficulty of transportation but also requires on-site hoisting during actual installation. Furthermore, cutting is necessary to avoid the locations of light fixtures and air vents, making installation cumbersome and difficult. In addition, existing translucent ceiling structures themselves have poor rigidity. When the ceiling area or span is large, it is prone to sagging, twisting, or wavy deformation under its own weight and loads, resulting in poor stability. Summary of the Invention

[0005] To address the aforementioned technical problems, this utility model provides a light-transmitting grille ceiling structure. To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or to describe the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simple form as a prelude to the detailed description that follows.

[0006] The present invention adopts the following technical solution:

[0007] A light-transmitting grille ceiling structure is provided, comprising: a hanging device, galvanized iron sheet, vertical plates, and several light-transmitting grille modules. The galvanized iron sheet is mounted on the hanging device. The top of the vertical plate is fixed to the bottom of the galvanized iron sheet by an L-shaped keel, and the vertical plate is positioned between two adjacent light-transmitting grille modules. A spring hook is provided at the top edge of each light-transmitting grille module, and a V-shaped support is provided on the side of the vertical plate. The hook end of the spring hook is attached to the V-shaped support. Each light-transmitting grille module includes: a decorative grille structure and an acrylic sheet. The decorative grille structure consists of several parallel longitudinal grille bars and several transverse grille bars assembled on the longitudinal grille bars. The acrylic sheet covers the decorative grille structure.

[0008] Furthermore, the suspension device includes: a suspension rod, a suspension component, and a main keel; the top end of the suspension rod is fixed to the top plate of the structure by expansion bolts, the bottom end of the suspension rod is connected to the suspension component by bolt assembly, and the main keel is set on the suspension component.

[0009] Furthermore, the hanging device also includes: an adapter and a covered keel; the adapter is sleeved on the main keel, the bottom of the adapter is provided with an installation block, the covered keel is wrapped on the installation block, and the galvanized iron sheet is installed on the covered keel by self-tapping screws.

[0010] Furthermore, the aforementioned light-transmitting grid ceiling structure also includes: a light strip, which is disposed at the bottom of the galvanized iron sheet.

[0011] Furthermore, the horizontal plate of the L-shaped keel is fixed to the bottom of the galvanized iron sheet with self-tapping screws, and the vertical plate of the L-shaped keel is fixed to the top side of the vertical plate with self-tapping screws.

[0012] Furthermore, the spring hook includes: a fixed end plate and an inverted V-shaped structural member. The fixed end plate is hinged to the inverted V-shaped structural member. The fixed end plate is fixed at the top edge of the light-transmitting grille module by self-tapping screws. The inverted V-shaped structural member serves as the hook end of the spring hook and is mounted on the V-shaped receiving member.

[0013] Furthermore, a splicing groove is formed at the top of the longitudinal grid strip, and the transverse grid strip is embedded in the splicing groove. A splicing plate is provided on the bottom front side of the transverse grid, and a positioning groove is formed on the splicing plate. The longitudinal grid strip is embedded in the positioning groove.

[0014] Furthermore, the acrylic sheet has nail holes at the intersections of the longitudinal and transverse grid strips, and self-tapping screws pass through the nail holes and the longitudinal and transverse grid strips at the intersections in sequence, so that the acrylic sheet is fixed to the top of the decorative grid structure.

[0015] The beneficial effects of this utility model are:

[0016] 1. Using sheet metal instead of traditional wood baseboard, gypsum board, and surface coating saves materials, simplifies the process, and improves efficiency. At the same time, sheet metal is better at heat dissipation.

[0017] 2. The installation and fixation of the light-transmitting grille module is achieved through vertical plates. The top of the vertical plates is fixed by L-shaped keels and covering keels, which improves the installation firmness of the vertical plates and makes the entire ceiling structure more stable. At the same time, it can provide conditions for the extension of the light-transmitting grille module, so that the area of ​​the light-transmitting ceiling can be increased as needed. In addition, setting the vertical plates in a grid pattern can also create a larger grille effect, echoing the light-transmitting grille module and improving the aesthetics.

[0018] 3. The quick-connection method of spring hooks, combined with the precise positioning provided by L-shaped keel and vertical plate, makes the installation process of large-area suspended ceilings simple and fast, thereby shortening the construction cycle and improving installation efficiency. Attached Figure Description

[0019] 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a light-transmitting grid ceiling structure according to this utility model.

[0021] Figure 2 This is a schematic diagram of the installation of the vertical plate of this utility model;

[0022] Figure 3 This is a perspective view of the light-transmitting grille module of this utility model;

[0023] Figure 4 This is a side structural diagram of the light-transmitting grille module of this utility model;

[0024] Figure 5 This is a perspective view of the decorative grille structure of this utility model;

[0025] Figure 6This is a schematic diagram of the structure of the acrylic sheet of this utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the longitudinal grid strip of this utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the horizontal grid strip of this utility model. Detailed Implementation

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] like Figure 1-8 As shown, in some illustrative embodiments, a light-transmitting grid ceiling structure is provided to solve the problems of inconvenient installation and unstable structure when existing light-transmitting ceilings are used in large areas. Specifically, it includes: a hanging device 400, a sheet metal 500, a vertical plate 600, a light strip 700, an L-shaped keel 800, a spring hook 900, and several light-transmitting grid modules.

[0030] The suspension device 400 suspends the entire ceiling system from the building's structural roof slab. Sheet metal 500 is mounted on the suspension device 400, serving two purposes: firstly, as a mounting base for subsequent components, and secondly, the sheet metal 500 itself facilitates heat dissipation for the light strips 700. Below the sheet metal 500, a series of vertical plates 600 are installed, positioned between adjacent light-transmitting grille modules to suspend them. Each light-transmitting grille module has a spring hook 900 at its top edge. V-shaped support members 610 are installed on the sides of the vertical plates 600, with the hook ends of the spring hooks 900 attached to the V-shaped support members 610, thus stably fixing the network of light-transmitting grille modules in the air. Throughout the structure, the spacing between the vertical plates 600 matches the size of the individual light-transmitting grille modules, ensuring accurate splicing and a regular overall layout.

[0031] The suspension device 400 includes: a suspension rod 410, a suspension component 420, a main keel 430, a transition component 440, and a covering keel 450.

[0032] The top end of the hanger 410 is fixed to the structural roof slab of the building with expansion bolts, and the bottom end of the hanger 410 is connected to the hanger 420 with bolt assemblies. The main keel 430 is set on the hanger 420. The hanger 420 has through holes, and the main keel 430 passes through the through holes on the hanger, that is, the hanger 420 is sleeved on the rod body of the main keel 430, so that the main keel 430 is suspended in the air, forming a horizontal load line.

[0033] The adapter 440 is fitted onto the main keel 430. The bottom of the adapter 440 is provided with a mounting block 441. The cover keel 450 is wrapped around the mounting block 441 to form a connection node. The galvanized iron sheet 500 is installed on the cover keel 450 with self-tapping screws.

[0034] The main body of the adapter 440 is a ring-shaped structure, which is fitted onto the main keel 430 and can slide and adjust its position on the main keel 430. An installation block 441 is set at the bottom of the adapter 440. Self-tapping screws pass through the galvanized iron sheet 500 and the covering keel 450 in sequence and are screwed into the installation block 441, thereby realizing the connection between the galvanized iron sheet 500 and the hanging device 400. This makes the galvanized iron sheet 500, the covering keel 450, the adapter 440, the main keel 430, and the hanging device 400 form an integral structure, ensuring the stability of the entire ceiling base.

[0035] The light strip 700 is set at the bottom of the galvanized iron sheet 500 to achieve a light transmission effect.

[0036] The top of the vertical plate 600 is fixed to the bottom of the galvanized iron sheet 500 via an L-shaped keel 800. The L-shaped keel 800 has two parts: a horizontal part and a vertical part. The horizontal part of the L-shaped keel 800 is fixed to the bottom of the galvanized iron sheet 500 with self-tapping screws, so that it is placed horizontally and close to the galvanized iron sheet 500; the vertical part of the L-shaped keel 800 is fixed to the top side of the vertical plate 600 with self-tapping screws.

[0037] Two facing keels 450 are installed at the ceiling positions corresponding to the two L-shaped keels 800, allowing the horizontal panels of the L-shaped keels 800 to be simultaneously fixed to the sheet metal 500 and the facing keels 450, improving the stability of the L-shaped keels 800 and thus ensuring the reliability of the vertical plate 600 installation. The light strip 700 can be installed below the sheet metal 500 or along the edge of the L-shaped keel 800. The light, through the sheet metal, the gaps in the grille, and the acrylic sheet, creates a soft and uniform lighting effect.

[0038] The spring hook 900 includes a fixed end plate 910 and an inverted V-shaped structural member 920. The fixed end plate 910 and the inverted V-shaped structural member 920 are hinged together, and a spiral spring is provided at the hinge. The use of spiral springs is existing technology and will not be described in detail here. The fixed end plate 910 is fixed to the top edge of the light-transmitting grille module by self-tapping screws. The inverted V-shaped structural member 920 serves as the hook end of the spring hook 900 and is mounted on the V-shaped receiving member 610.

[0039] During installation, the operator only needs to lift the light-transmitting grille module upwards and bring it close to the V-shaped support 610 on the vertical plate 600. The inverted V-shaped structural component 920 of the spring hook can rotate at a certain angle under the action of the spring force, so that it can be smoothly inserted into the V-shaped support 610. This not only simplifies the installation operation, but also makes the structure stable.

[0040] The light-transmitting grille module includes: a decorative grille structure and an acrylic sheet 100.

[0041] The decorative grille structure is the skeleton of the light-transmitting grille module and can also be used as a decorative surface. Specifically, it consists of several parallel longitudinal grille bars 200 and several transverse grille bars 300 assembled on the longitudinal grille bars 200.

[0042] The longitudinal grille strips 200 and the transverse grille strips 300 are made of wood strips.

[0043] The longitudinal grid strips 200 are arranged side by side along the front-to-back direction to form the longitudinal skeleton of the decorative grid structure. A splicing groove 210 is formed at the top of each longitudinal grid strip 200. The width of the splicing groove 210 is the same as the width of the transverse grid strip 300, and the depth of the splicing groove 210 is the same as the thickness of the transverse grid strip 300. This allows the transverse grid strip 300 to be accurately and securely embedded in the groove, ensuring assembly stability. Furthermore, after embedding, the upper surface of the transverse grid strip 300 remains flush with the upper surface of the longitudinal grid strip 200. This flush design not only ensures the flatness of the decorative grid structure surface but also provides a reference surface for the laying of the acrylic sheet 100.

[0044] The horizontal grille strips 300 are arranged perpendicular to the vertical grille strips 200 and are assembled onto the vertical grille strips 200, that is, the horizontal grille strips 300 are embedded in the splicing grooves 210. To further enhance the stability and positioning accuracy of the connection, a splicing plate 310 is provided on the bottom front side of the horizontal grille 300. A positioning groove 320 is opened on the splicing plate 310. The vertical grille strips 200 are embedded in the positioning grooves 320, so that the horizontal grille strips 300 and the vertical grille strips 200 are interlocked through their respective groove structures to form the decorative grille structure.

[0045] The width of the positioning groove 320 is the same as the width of the longitudinal grid strip 200, and the depth of the positioning groove 320 is the same as the remaining thickness of the longitudinal grid strip 200 after the splicing groove 210 is opened, so that the bottom end face of the splicing plate 310 is flush with the lower surface of the longitudinal grid strip 200. When the transverse grid strip 300 is inserted into the splicing groove 210 of the longitudinal grid strip, its bottom splicing plate 310 will be precisely locked onto the longitudinal grid strip 200, that is, the longitudinal grid strip 200 is embedded in the positioning groove 320. The above-mentioned bidirectional locking design ensures that the transverse grid strip 300 is not only flush with the longitudinal grid strip 200 on its upper surface, but also that its lower surface is flush with the lower surface of the longitudinal grid strip 200 through the bottom end face of the splicing plate 310.

[0046] The top of both ends of the longitudinal grille strip 200 is provided with clearance notches 220 so that the two ends of the longitudinal grille strip 200 form splicing blocks 230; the two ends of the splicing plate 310 are provided with notches 330, the ends of the transverse grille strip 300 are embedded in the clearance notches 220, and the splicing blocks 230 are embedded in the notches 330, so that the decorative grille structure has a certain degree of flatness around its perimeter and the overall exterior is in the form of a rectangular frame.

[0047] Acrylic sheet 100, made of transparent or semi-transparent material, typically uses highly transparent acrylic to provide the final light transmission effect and protect the decorative grille structure below. Acrylic sheet 100 covers the decorative grille structure. Specifically, nail holes 110 are made in acrylic sheet 100 at the intersections of the longitudinal grille strips 200 and the transverse grille strips 300. Self-tapping screws are passed through the nail holes 110 and the longitudinal grille strips 200 and transverse grille strips 300 at the intersections, thus fixing acrylic sheet 100 to the top of the decorative grille structure.

[0048] Since the nail holes 110 correspond one-to-one with the intersections of the grille, during installation, simply place the acrylic sheet 100 in place, align it, and then quickly screw in the screws. There is no need to measure and drill additional holes on the acrylic sheet 100, which can improve the accuracy and efficiency of installation.

[0049] The pre-drilled nail holes 110 provide a point of force when the screw is screwed in, so that the pressure of the screw can be evenly distributed around the hole. This effectively avoids deformation, dents or stress concentration of the acrylic sheet due to excessive local force during installation, thus ensuring the overall flatness of the acrylic sheet 110 after it is laid.

[0050] During the tightening process, the screws pass through both the horizontal grille strip 300 and the vertical grille strip 200. This means that while the acrylic sheet 100 is being installed, the decorative grille structure below it is also being fixed, which simplifies the installation process and improves the convenience of installation and the overall stability of the structure.

[0051] Acrylic sheet 100, vertical grille strip 200, and horizontal grille strip 300 can be selected in different colors for free combination to meet various space design needs of different styles and functions.

[0052] Individual acrylic sheets, especially large ones, have poor rigidity and are prone to deformation under their own weight or slight external forces. While individual grid structures have a certain strength, their overall rigidity also faces challenges when applied over large areas. This application combines the two, laying acrylic sheets 100 on the grid mesh. The decorative grid structure provides support for the acrylic sheets 100, while the acrylic sheets 100, to a certain extent, constrain the minor vibrations and deformations of the grid strips. The combination significantly improves the overall rigidity of the module, enabling the module to achieve larger-area translucent ceiling designs and overcoming the problems of deformation and sagging that traditional translucent ceilings are prone to when applied over large areas.

[0053] Unlike traditional monolithic large-scale grille modules, the decorative grille structure of this application is assembled on-site by interlocking grille bars. This assembly method allows for a certain degree of disassembly during transportation and handling, such as transporting longitudinal and transverse grille bars separately. Compared with monolithic grilles, this method is more convenient to transport, saves transportation space, and improves transportation efficiency.

[0054] During on-site installation, simply fix the longitudinal grid strips 200 in their predetermined positions, then sequentially insert the transverse grid strips 300 into the splicing grooves 210 of the longitudinal grid strips 200, while simultaneously inserting the longitudinal grid strips 200 into the positioning grooves 320. This interlocking assembly method is simple and quick to operate, requires relatively low skill from workers, easily ensures assembly accuracy, and guarantees the flatness and stability of the joints.

[0055] The translucent grille modules adopt a modular design, with each module being lightweight and moderately sized, facilitating transportation and handling. The quick-connect spring hooks, combined with the precise positioning provided by the L-shaped keel and vertical plates, simplify and expedite the installation of large-area ceilings, thereby shortening the construction cycle and improving installation efficiency.

[0056] Using sheet metal instead of the traditional multi-layered structure of wood baseboard, gypsum board, and coating not only saves materials and simplifies construction, but also the sheet metal itself has good thermal conductivity, which is conducive to the rapid dissipation of heat inside the ceiling (such as heat from light strips).

[0057] The vertical plate 600 provides high installation stability through a composite fixing structure of double L-shaped keel 800 and double covered keel 450, ensuring that the vertical plate 600 can remain stable even when the area is large or under slight external force disturbance, thereby ensuring the flatness and stability of the entire light-transmitting grid module mesh. The reliable hook connection of the spring hook further strengthens the connection between the module and the support structure.

[0058] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A light-transmitting grid ceiling structure, characterized in that, include: The system comprises a hanging device, sheet metal, vertical plates, and several light-transmitting grille modules. The sheet metal is mounted on the hanging device. The top of the vertical plates is fixed to the bottom of the sheet metal via L-shaped keels, and the vertical plates are positioned between two adjacent light-transmitting grille modules. Spring hooks are provided at the top edge of each light-transmitting grille module, and V-shaped support members are provided on the sides of the vertical plates. The hook ends of the spring hooks are attached to the V-shaped support members. Each light-transmitting grille module includes a decorative grille structure and an acrylic sheet. The decorative grille structure consists of several parallel longitudinal grille bars and several transverse grille bars assembled on the longitudinal grille bars. The acrylic sheet covers the decorative grille structure.

2. The light-transmitting grid ceiling structure according to claim 1, characterized in that, The suspension device includes: a suspension rod, a suspension component, and a main keel; the top end of the suspension rod is fixed to the top plate of the structure by expansion bolts, the bottom end of the suspension rod is connected to the suspension component by bolt assembly, and the main keel is set on the suspension component.

3. The light-transmitting grid ceiling structure according to claim 2, characterized in that, The hanging device also includes: an adapter and a covered keel; the adapter is sleeved on the main keel, the bottom of the adapter is provided with an installation block, the covered keel is wrapped on the installation block, and the galvanized iron sheet is installed on the covered keel by self-tapping screws.

4. The light-transmitting grid ceiling structure according to claim 3, characterized in that, Also includes: LED strip, which is installed at the bottom of the galvanized iron sheet.

5. The light-transmitting grid ceiling structure according to claim 4, characterized in that, The horizontal plate of the L-shaped keel is fixed to the bottom of the galvanized iron sheet with self-tapping screws, and the vertical plate of the L-shaped keel is fixed to the top side of the vertical plate with self-tapping screws.

6. The light-transmitting grid ceiling structure according to claim 5, characterized in that, The spring hook includes a fixed end plate and an inverted V-shaped structural component. The fixed end plate is hinged to the inverted V-shaped structural component. The fixed end plate is fixed to the top edge of the light-transmitting grille module by self-tapping screws. The inverted V-shaped structural component serves as the hook end of the spring hook and is mounted on the V-shaped support.

7. A light-transmitting grid ceiling structure according to claim 6, characterized in that, The top of the longitudinal grid strip has a splicing groove, the transverse grid strip is embedded in the splicing groove, the bottom front side of the transverse grid is provided with a splicing plate, the splicing plate has a positioning groove, and the longitudinal grid strip is embedded in the positioning groove.

8. The light-transmitting grid ceiling structure according to claim 7, characterized in that, The acrylic sheet has nail holes at the intersections of the longitudinal and transverse grid strips. Self-tapping screws pass through the nail holes and the longitudinal and transverse grid strips at the intersections in sequence, so that the acrylic sheet is fixed to the top of the decorative grid structure.

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