A type of stable ceiling panel

Abstract

This invention provides a stable ceiling panel, comprising a hoisting assembly, a keel, panels, and a stabilizing component. The keel is fixedly hoisted below the hoisting assembly, and its bottom has multiple sets of hook grooves arranged axially. Each panel has hooks on both sides that mate with the hook grooves, with each panel's hook hooked onto one set of hook grooves. The stabilizing component is installed on the keel, located between adjacent panels, and acts on the hooks to secure them. This invention stabilizes the panels using the stabilizing component, preventing them from shaking or falling.

Description

Technical Field

[0001] This invention relates to the field of decorative building materials, specifically to a stable ceiling panel. Background Technology

[0002] Ceiling panel hangings are a type of suspended ceiling that are widely used in office buildings, outdoor venues, and other similar settings.

[0003] Especially for suspended ceiling panels used in outdoor venues, the surface of the panels is affected by wind. For example, in areas such as train or high-speed rail stations, frequent train arrivals and departures cause frequent airflow. Existing suspended ceiling technology lacks a stable structure and is easily blown away by the wind, causing the panels to sway. Over time, this can lead to material deformation and fatigue damage to metal components. In severe cases, the panels may even be blown off by the wind and fall to the ground or onto train tracks, threatening people's lives and property.

[0004] It is not difficult to see that existing technologies still have certain shortcomings. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a stable ceiling panel, which stabilizes the panel by means of a stabilizing component to prevent it from shaking or falling.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A type of stabilizing ceiling panel includes a hoisting assembly, a keel, a panel, and a stabilizing component. The keel is fixedly hoisted below the hoisting assembly, and multiple sets of hook grooves are arranged axially at the bottom of the keel. Each side of the panel has hooks that cooperate with the hook grooves, and the hooks of each panel are hooked onto a set of hook grooves. The stabilizing component is installed on the keel, located between two adjacent panels, and acts on the hooks to fix them in place.

[0008] Furthermore, the stabilizing component includes a pressure bar and a bolt; the bottom end of the bolt is provided with a first threaded portion with threads on its outer surface, and above the first threaded portion is a journal with an outer diameter smaller than that of the first threaded portion, and above the journal is a second threaded portion with an outer diameter larger than that of the journal and threads on its outer surface; the keel is provided with a threaded hole that mates with the second threaded portion, and the second threaded portion is threadedly connected to the threaded hole; the pressure bar is provided with pressure claws on both sides that mate with hooks, and the middle of the pressure bar is provided with a closed portion that mates with the threads of the first threaded portion, and below the closed portion is a closed bearing surface, the bearing surface and the closed portion forming a receiving cavity for accommodating the first threaded portion; the first threaded portion is screwed into the receiving cavity through the closed portion for limitation, and the pressure claws are pressed against the two hooks of the two adjacent hanging pieces by applying pressure to the bearing surface through the bottom surface.

[0009] Furthermore, the stabilizing component includes a pressure plate and a bolt; the bottom end of the bolt is provided with a pressure head, and above the pressure head is a journal with an outer diameter smaller than the pressure head, and above the journal is a second threaded portion with an outer diameter larger than the journal and a threaded outer surface; the keel is provided with a threaded hole that mates with the second threaded portion, and the second threaded portion is threadedly connected to the threaded hole; the pressure plate is provided with pressure claws on both sides that mate with hooks, and the middle of the pressure plate is provided with a closing portion that mates with the pressure head, and below the closing portion is a closed bearing surface, the bearing surface and the closing portion forming a receiving cavity for accommodating the pressure head; the pressure head enters the receiving cavity and is limited by the closing portion, and the pressure is applied to the bearing surface by the bottom surface to press the pressure claws tightly onto the two hooks of the two adjacent hanging pieces.

[0010] Furthermore, the stabilizing member has inwardly protruding snap-fit ​​toes on both sides, and a pressing edge at the bottom of the stabilizing member that cooperates with the hanging piece; the two sides of the keel have snap-fit ​​recesses that cooperate with the snap-fit ​​toes; the cross-section of the stabilizing member is inverted U-shaped and fastens to the keel, so that the snap-fit ​​toes are elastically snapped into the snap-fit ​​recesses, and the pressing edge is pressed tightly onto the two hooks of the two adjacent hanging pieces.

[0011] Furthermore, the stabilizing member is an upwardly arched elastic member that elastically opens, with pressure claws on both sides of its bottom end; the top surface of the keel has a square hole that matches the top of the stabilizing member, and the arched top of the stabilizing member protrudes through the square hole from the top surface of the keel; the pressure claws press against the two hooks of two adjacent hanging pieces.

[0012] Furthermore, the stabilizing component is made of sheet metal by stamping, and its top surface is provided with reinforcing ribs.

[0013] Furthermore, the cross-section of the keel is inverted U-shaped, and its top surface is fixedly welded or riveted with nuts to form threaded holes; the stabilizing component is housed in the middle of the keel.

[0014] Furthermore, the receiving cavity is dovetail-shaped.

[0015] Furthermore, the hook groove of the keel is provided with an inclined surface that cooperates with the hook.

[0016] The stable ceiling panel provided by this invention has the following advantages:

[0017] The hanging plate can be completely fixed by the stabilizing components to prevent it from shaking or falling, making it suitable for outdoor wind protection;

[0018] Easy to assemble and disassemble, simple structure, and easy to manufacture;

[0019] The structure of the stabilizing component offers multiple options, allowing for selection based on specific requirements. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 The above are schematic diagrams of the overall structure of one or two embodiments of a stable ceiling hanging plate provided by the present invention.

[0022] Figure 2 for Figure 1 Enlarged view of part A.

[0023] Figure 3 This is a schematic diagram of the lateral structure of the stabilizing component in Embodiment 1.

[0024] Figure 4 This is a schematic diagram of the lateral structure of the stabilizing component in Embodiment 2.

[0025] Figure 5 This is a schematic diagram of the structure of Example 3.

[0026] Figure 6 This is a schematic diagram of the structure of Example 4.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Lifting assembly 2. Keel

[0029] 3. Hanging plate 4. Stabilizing component

[0030] 5. Hook 6. Hook groove

[0031] 7. Pressure plate 8. Bolt

[0032] 9. Pressing claw; 10. Receiving cavity

[0033] 11. Closure portion; 12. Second threaded portion

[0034] 13. Journal 14. First threaded section

[0035] 15. Rivet nut 16. Pressure head

[0036] 17. Attached toe 18. Depression

[0037] 19. Pressing the edge Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments and accompanying drawings. It should be noted that the described embodiments are merely some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] Example 1

[0040] Please see Figures 1 to 2 This invention provides a stable ceiling panel, including a hoisting assembly 1, a keel 2, a panel 3, and a stabilizing component 4. The keel 2 is fixedly hoisted below the hoisting assembly 1, and the bottom of the keel 2 is provided with multiple sets of hook grooves 6 arranged axially. The two sides of the panel 3 are respectively provided with hooks 5 that cooperate with the hook grooves 6, and the hooks 5 of each panel 3 are hooked onto a set of hook grooves 6. The stabilizing component 4 is installed on the keel 2, located between two adjacent panels 3, and acts on the hooks 5 to fix them.

[0041] The most significant feature of this invention is the addition of a stabilizing component 4 to secure the hanging piece 3. The hanging piece 3 is hooked onto the hook groove 6 via a hook 5, but is not completely fixed to the keel 2, allowing it to sway within the space of the hook groove 6. Only through the installation of the stabilizing component 4, which presses the hanging piece 3 firmly, is it completely and stably restrained on the keel 2.

[0042] The shape of the hanging plate 3 can be freely designed as needed. This feature is irrelevant to the technical characteristics of the present invention and is therefore not limited. The hoisting assembly 1 is nothing more than a commonly used hoisting rod in the industry, or a hoisting rod with a lifting bracket, and the upper keel is hoisted by the lifting bracket, etc. Since this structure is irrelevant to the technical characteristics of the present invention, it will not be described in detail here.

[0043] The specific structure of stabilizing component 4 has several preferred design schemes:

[0044] Please see Figure 1 and Figure 3In this embodiment, as a first preferred solution, the stabilizing component 4 includes a pressure bar 7 and a bolt 8; the bottom end of the bolt 8 is provided with a first threaded portion 14 with threads on its outer surface, a journal 13 with an outer diameter smaller than the first threaded portion 14 is provided above the first threaded portion 14, and a second threaded portion 12 with an outer diameter larger than the journal 13 and threads on its outer surface is provided above the journal 13; the keel 2 is provided with a threaded hole that mates with the second threaded portion 12, and the second threaded portion 12 is threadedly connected to the threaded hole; the pressure bar 7 is provided with pressure claws 9 on both sides that mate with the hooks 5, and a closing portion 11 in the middle of the pressure bar 7 that mates with the threads of the first threaded portion 14, and a closed bearing surface is provided below the closing portion 11, the bearing surface and the closing portion 11 forming a receiving cavity 10 for accommodating the first threaded portion 14; the first threaded portion 14 is screwed into the receiving cavity 10 through the closing portion 11 and limited, and the pressure claws 9 are pressed against the two hooks 5 of the two adjacent hanging pieces 3 by applying pressure to the bearing surface through the bottom surface.

[0045] In this scheme, the first threaded part 14 is screwed into the receiving cavity 10 through the threaded engagement with the closing part 11. After that, the first threaded part 14 no longer engages with the closing part 11, but is directly stored in the receiving cavity 10 and limited by the closing part 11. Once the bolt 8 moves upward, the first threaded part 14 will drive the pressure block 7 to be lifted upward through the closing part 11.

[0046] During installation, the keel 2 is first fixedly installed under the lifting assembly 1, with the clamp 7 positioned below the keel 2. Bolts 8 are then screwed into the threaded holes on the keel 2, allowing the first threaded portion 14 to pass through the keel 2 and protrude below it. The first threaded portion 14 then engages with the closing portion 11 of the clamp 7. After further tightening of the bolt 8, the first threaded portion 14 enters the receiving cavity 10. The smaller journal 13 and the closing portion 11 are suspended and not connected. Thus, the clamp 7 is installed together with the keel 2 via bolts 8.

[0047] After installing the hanging plate 3, tighten the bolt 8 to press down the pressure plate 7. The pressure of the first threaded part 14 on the bearing surface will be transmitted to the hook 5 of the hanging plate 3 through the pressure claw 9 to fix it.

[0048] In order to facilitate the entry of the first threaded portion 14 into the receiving cavity 10, the volume of the first threaded portion 14 should be reduced. Generally, the number of threads on its outer surface is small, preferably 2-3 threads.

[0049] To save costs, preferably, the stabilizing member 4 is made of sheet metal stamping, and its top surface is provided with reinforcing ribs (not shown) to maintain the strength of the pressure plate 7 and facilitate the transmission of force between the pressure surface and the pressure claw 9.

[0050] Preferably, the cross-section of the keel 2 is inverted U-shaped, and its top surface is fixedly welded or riveted with nuts to form threaded holes; the stabilizing member 4 is housed in the middle of the keel 2.

[0051] The keel 2 is formed by stamping sheet metal, and the hook groove 6 is formed by stamping and cutting, which is the lowest cost and easiest to process. However, this is not conducive to processing threaded holes. The simplest and most efficient structural solution is to form the threaded holes by riveting nuts 15 or welding nuts.

[0052] Preferably, the receiving cavity 10 is dovetail-shaped. This better suits the structural characteristics of the pressing mark 7 in sheet metal processing. The top of the dovetail converges to form a closed portion 11, which can mate with the first threaded portion 14; at the same time, the receiving cavity 10 is automatically formed inside the dovetail. Furthermore, the dovetail facilitates the forming and processing of the sheet metal.

[0053] As a further preferred embodiment, the hook groove 6 of the keel 2 is provided with an inclined surface that cooperates with the hook 5, allowing for a certain degree of fit error between the hook 5 and the hook groove 6, while also facilitating the alignment of the hook 5 and the hook groove 6.

[0054] Example 2

[0055] The only difference between this embodiment and Embodiment 1 is the structure of the stabilizing component 4.

[0056] Please see Figure 4 In this embodiment, as a second preferred structure, the stabilizing component 4 includes a pressure bar 7 and a bolt 8; the bottom end of the bolt 8 is provided with a pressure head 16, and above the pressure head 16 is a journal 13 with an outer diameter smaller than the pressure head 16, and above the journal 13 is a second threaded portion 12 with an outer diameter larger than the journal 13 and a threaded outer surface; the keel 2 is provided with a threaded hole that mates with the second threaded portion 12, and the second threaded portion 12 is threadedly connected to the threaded hole; the pressure bar 7 is provided with pressure claws 9 on both sides that mate with the hooks 5, and the middle of the pressure bar 7 is provided with a closing portion 11 that mates with the pressure head 16, and a closed bearing surface is provided below the closing portion 11, the bearing surface and the closing portion 11 forming a receiving cavity 10 for accommodating the pressure head 16; the pressure head 16 enters the receiving cavity 10 and is limited by the closing portion 11, and the pressure claws 9 are pressed against the two hooks 5 of the two adjacent hanging pieces 3 by the pressure applied by the bottom surface.

[0057] In this embodiment, the engagement between the bolt 8 and the clamp 7 is no longer achieved through the engagement of the first threaded portion 14 and the closing portion 11, but rather through the larger clamping head 16 being engaged in the receiving cavity 10. During installation, the bolt 8 is first screwed into the threaded hole of the keel 2, and then the clamping head 16 is engaged in the receiving cavity 10 of the clamp 7 to install the clamp 7 and the keel 2 together. Once the hanging piece 3 is installed, tightening the bolt 8 so that the clamping head 16 presses against the bearing surface can transmit pressure to the clamping claw 9 to tighten the hanging piece 3.

[0058] The remaining features in this embodiment, such as the shape details of the reinforcing ribs, keel 2 and pressure plate 7, can all follow the technical solution of embodiment one, and will not be described in detail here.

[0059] Example 3

[0060] The difference between this embodiment and Embodiment 1 lies in the specific structure of the stabilizing component 4.

[0061] Please see Figure 5 In this embodiment, as a third preferred structure, the stabilizing member 4 has inwardly protruding snap-fit ​​toes 17 on both sides, and the bottom of the stabilizing member 4 has a pressing edge 19 that cooperates with the hanging piece 3; the two sides of the keel 2 have snap-fit ​​recesses 18 that cooperate with the snap-fit ​​toes 17; the cross section of the stabilizing member 4 is inverted U-shaped and fastened to the keel 2, so that the snap-fit ​​toes 17 are elastically snapped into the snap-fit ​​recesses 18, and the pressing edge 19 is pressed tightly onto the two hooks 5 of the two adjacent hanging pieces 3.

[0062] In this embodiment, the stabilizing component 4 is integrally formed, making it the easiest to process. However, it requires the keel 2 to have a corresponding recess 18 to work, and the fitting accuracy has certain requirements. Installation also eliminates the need to tighten bolts 8, making operation extremely convenient; therefore, the threaded hole structure is omitted from the keel 2 in this embodiment.

[0063] In this embodiment, features such as the shape details of the reinforcing ribs and keel 2 can all follow the technical solution of Embodiment 1, and will not be described in detail here.

[0064] Example 4

[0065] The difference between this embodiment and Embodiment 1 is that the stabilizing member 4 is directly served by an elastic element, which uses elasticity to pre-tighten the hanging piece 3 to generate pressure.

[0066] Please see Figure 6 In this embodiment, preferably, the stabilizing member 4 is an upwardly arched elastic member that elastically opens and has pressure claws 9 on both sides of its bottom end; the top surface of the keel 2 is provided with a square hole (not shown) that matches the top of the stabilizing member 4, and the arched top of the stabilizing member 4 protrudes from the top surface of the keel 2 through the square hole; the pressure claws 9 press against the two hooks 5 of the two adjacent hanging pieces 3.

[0067] During installation, first hook the hanging piece 3 onto the keel 2, and then insert the stabilizing member 4 from bottom to top between two adjacent hanging pieces 3. During this process, the stabilizing member 4 is first compressed and elastically closed by the hanging piece 3 until the arch at the top of the stabilizing member 4 passes through the square hole of the keel 2 and the pressure claw 9 reaches the hook 5. Only then does the stabilizing member 4 elastically open so that the pressure claw 9 presses tightly onto the hook 5.

[0068] When removal is required, the stabilizing component 4 can be lifted upwards to loosen the pressure claw 9 from the hook 5. Then, remove the hanging piece 3 first, and then release the stabilizing component 4 to allow it to fall naturally.

[0069] In this embodiment, the inclined surface feature provided on the hook groove 6 of the keel 2 can still be used.

[0070] This invention provides a stable ceiling bracket 3, which is completely fixed by a stabilizing component 4, offering advantages such as high stability and reliability. It also features a simple structure, ease of manufacturing, and simple assembly / disassembly. Furthermore, the stabilizing component 4 has multiple structural options to meet diverse needs.

[0071] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A type of stable ceiling panel, characterized in that: It includes a hoisting assembly, a keel, hanging plates, and stabilizing components; the keel is fixedly hoisted under the hoisting assembly, and the bottom of the keel is provided with multiple sets of hook grooves arranged axially; the hanging plates are provided with hooks on both sides that cooperate with the hook grooves, and the hooks of each hanging plate are hooked onto a set of hook grooves; the stabilizing components are installed on the keel, located between two adjacent hanging plates, and act on the hooks to fix them. The stabilizing component includes a pressure plate and a bolt; the bottom end of the bolt has a first threaded portion with threads on its outer surface, and above the first threaded portion is a journal with an outer diameter smaller than that of the first threaded portion, and above the journal is a second threaded portion with an outer diameter larger than that of the journal and threads on its outer surface; the keel has a threaded hole that mates with the second threaded portion, and the second threaded portion is threadedly connected to the threaded hole; the pressure plate has pressure claws on both sides that mate with hooks, and the middle of the pressure plate has a closed portion that mates with the threads of the first threaded portion, and below the closed portion is a closed bearing surface, the bearing surface and the closed portion forming a receiving cavity to accommodate the first threaded portion; the first threaded portion is screwed into the receiving cavity through the closed portion for limitation, and the pressure claws are pressed against the two hooks of the two adjacent hanging pieces by applying pressure to the bearing surface through the bottom surface.

2. The stabilizing ceiling panel according to claim 1, characterized in that: The stabilizing component is made of sheet metal stamping, and its top surface is provided with reinforcing ribs.

3. The stabilizing ceiling panel according to claim 1, characterized in that: The keel has an inverted U-shaped cross-section, and its top surface is fixedly welded or riveted with nuts to form threaded holes; the stabilizing component is housed in the middle of the keel.

4. The stabilizing ceiling panel according to claim 1, characterized in that: The receiving cavity is dovetail-shaped.

5. The stabilizing ceiling panel according to claim 1, characterized in that: The keel has a beveled surface on its hook groove that engages with the hook.

6. A type of stable ceiling panel, characterized in that: It includes a hoisting assembly, a keel, hanging plates, and stabilizing components; the keel is fixedly hoisted under the hoisting assembly, and the bottom of the keel is provided with multiple sets of hook grooves arranged axially; the hanging plates are provided with hooks on both sides that cooperate with the hook grooves, and the hooks of each hanging plate are hooked onto a set of hook grooves; the stabilizing components are installed on the keel, located between two adjacent hanging plates, and act on the hooks to fix them. The stabilizing component includes a pressure plate and a bolt; the bottom end of the bolt is provided with a pressure head, and above the pressure head is a journal with an outer diameter smaller than the pressure head, and above the journal is a second threaded part with an outer diameter larger than the journal and a threaded outer surface; the keel is provided with a threaded hole that mates with the second threaded part, and the second threaded part is threadedly connected to the threaded hole; the pressure plate is provided with pressure claws on both sides that mate with hooks, and the middle of the pressure plate is provided with a closing part that mates with the pressure head, and below the closing part is a closed bearing surface, the bearing surface and the closing part forming a receiving cavity for accommodating the pressure head; the pressure head enters the receiving cavity and is limited by the closing part, and the pressure is applied to the bearing surface by the bottom surface to make the pressure claws press tightly onto the two hooks of the two adjacent hanging pieces.

7. The stabilizing ceiling panel according to claim 6, characterized in that: The stabilizing component is made of sheet metal stamping, and its top surface is provided with reinforcing ribs.

8. The stabilizing ceiling panel according to claim 6, characterized in that: The keel has an inverted U-shaped cross-section, and its top surface is fixedly welded or riveted with nuts to form threaded holes; the stabilizing component is housed in the middle of the keel.

9. The stabilizing ceiling panel according to claim 6, characterized in that: The receiving cavity is dovetail-shaped.

10. The stabilizing ceiling panel according to claim 6, characterized in that: The keel has a beveled surface on its hook groove that engages with the hook.

11. A type of stable ceiling panel, characterized in that: It includes a hoisting assembly, a keel, hanging plates, and stabilizing components; the keel is fixedly hoisted under the hoisting assembly, and the bottom of the keel is provided with multiple sets of hook grooves arranged axially; the hanging plates are provided with hooks on both sides that cooperate with the hook grooves, and the hooks of each hanging plate are hooked onto a set of hook grooves; the stabilizing components are installed on the keel, located between two adjacent hanging plates, and act on the hooks to fix them. The stabilizing member has inwardly protruding snap-fit ​​toes on both sides, and a pressing edge at the bottom of the stabilizing member that mates with the hanging piece; the two sides of the keel have snap-fit ​​recesses that mate with the snap-fit ​​toes; the cross-section of the stabilizing member is inverted U-shaped and fastens to the keel, so that the snap-fit ​​toes are elastically snapped into the snap-fit ​​recesses, and the pressing edge is pressed tightly onto the two hooks of the two adjacent hanging pieces.

12. The stabilizing ceiling panel according to claim 11, characterized in that: The stabilizing component is made of sheet metal stamping, and its top surface is provided with reinforcing ribs.

13. The stabilizing ceiling panel according to claim 11, characterized in that: The keel has a beveled surface on its hook groove that engages with the hook.

14. A type of stable ceiling panel, characterized in that: It includes a hoisting assembly, a keel, hanging plates, and stabilizing components; the keel is fixedly hoisted under the hoisting assembly, and the bottom of the keel is provided with multiple sets of hook grooves arranged axially; the hanging plates are provided with hooks on both sides that cooperate with the hook grooves, and the hooks of each hanging plate are hooked onto a set of hook grooves; the stabilizing components are installed on the keel, located between two adjacent hanging plates, and act on the hooks to fix them. The stabilizing component is an upwardly arched elastic element that elastically opens, with pressure claws on both sides of its bottom end; the top surface of the keel has a square hole that matches the top of the stabilizing component, and the arched top of the stabilizing component protrudes through the square hole from the top surface of the keel; the pressure claws press against the two hooks of two adjacent hanging pieces.

15. The stabilizing ceiling panel according to claim 14, characterized in that: The keel has a beveled surface on its hook groove that engages with the hook.

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