A detachable ceiling decoration structure and construction method thereof

Abstract

The present invention discloses a detachable ceiling decoration structure and a construction method thereof. The decoration structure includes: an anchor rod, a buckle ceiling, a keel, and a fixing module; the fixing module is fixed to the lower portion of the keel; the fixing module includes a base block, a mandrel, an insertion rod, a first drive wheel, a second drive wheel, and a third drive wheel; the lower portion of the base block is provided with a groove, the lower end of the mandrel is disposed in the groove; the first drive wheel includes a coaxially arranged first pulley and a first gear, the first gear meshing with a tooth structure provided on the side of the mandrel; the insertion rod is vertically disposed in an insertion rod mounting hole of a base; the second drive wheel and the third drive wheel each include a coaxially arranged second pulley and a second gear, the second drive wheel and the third drive wheel meshing with a tooth structure on the upper portion of the insertion rod; the first pulley of the first drive wheel is connected to the second pulleys of the second drive wheel and the third drive wheel via a synchronous belt. The buckle ceiling of the present invention will not fall off during use.

Description

Technical Field

[0001] The invention belongs to the technical field of roof decoration of buildings, and in particular relates to a detachable ceiling decoration structure and a construction method of the ceiling decoration structure. Background Art

[0002] Aluminum gusset ceilings are a widely used decorative ceiling material in residences, commercial spaces, and public buildings. Aluminum gussets are highly favored in the decoration industry due to their light weight, high strength, corrosion resistance, and ease of cleaning. A common installation method for aluminum gusset ceilings involves securing them with a keel system. The keel supports and connects the aluminum gussets, while also ensuring the flatness and stability of the ceiling. Traditional aluminum gusset ceiling installation methods typically use a keel with a clamping function as a connecting component. The aluminum gussets are inserted into the keel's clamping grooves through its sides for connection and fixation. This structural design offers the advantage of simple installation, requiring no complex processes or additional tools. Installation is completed by simply pressing the aluminum gussets into the keel's clamping grooves. This feature reduces installation difficulty, improves installation efficiency, and, to a certain extent, reduces construction costs.

[0003] However, the existing technology has also exposed some significant deficiencies in practical applications. (1) The connection method lacks stability. The connection between the aluminum gusset plate and the keel is a movable connection, which mainly relies on the clamping force of the keel to maintain the fixation of the aluminum gusset plate. However, with the passage of time or the influence of external factors (such as temperature changes, vibrations, etc.), the clamping force of the keel may gradually weaken, causing the aluminum gusset plate to loosen or detach. This phenomenon not only affects the aesthetics of the ceiling, but also may cause structural stability problems. (2) Poor impact resistance. In some environments that need to withstand large vibrations or impacts (such as earthquake-prone areas or places with mechanical equipment vibration), the existing aluminum gusset plate and keel clamping method is difficult to provide sufficient impact resistance, which can easily lead to overall structural failure. This has a great impact on the safety and service life of the ceiling. (3) Safety hazards. Due to the relatively loose connection method, when the aluminum gusset plate is detached from the keel, the aluminum gusset plate may fall directly due to gravity. If there are people moving below, it may cause injuries, posing a great safety hazard. This problem is particularly serious in public places.

[0004] In summary, while existing aluminum gusset ceiling installation methods meet basic fixing requirements, they suffer from numerous deficiencies in stability, safety, and impact resistance, limiting their application in more demanding scenarios. These issues urgently need to be addressed through improved connection methods or structural designs to enhance the safety and applicability of suspended ceilings. Summary of the Invention

[0005] The purpose of the present invention is to provide a detachable ceiling decoration structure and a construction method thereof.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: a detachable ceiling decoration structure and a construction method thereof, which comprises: an anchor rod, a buckling ceiling, a keel and a fixing module; the upper end of the anchor rod is used to connect the roof to be decorated; the buckling ceiling comprises a connecting plate perpendicular to the board surface, and a socket is provided on the connecting plate; the keel is constructed into a plurality of mounting units corresponding to the buckling ceiling; the fixing module is fixed to the lower part of the keel, and each of the mounting units corresponds to four fixing modules arranged on the keel; the fixing module comprises a base block, a top rod, an insertion rod, a first driving wheel, a second driving wheel and a third driving wheel; the lower part of the base block is provided with a groove, and the lower part of the top rod is provided with a groove. The end is arranged in the groove; the first driving wheel includes a first pulley and a first gear arranged coaxially, and the first gear is meshed with the teeth arranged on the side of the top rod; the insertion rod is vertically arranged in the insertion rod mounting hole of the base, and the upper part of the insertion rod is provided with a tooth structure; the second driving wheel and the third driving wheel both include a second pulley and a second gear arranged coaxially, the second driving wheel and the third driving wheel are installed in the base, and the second driving wheel and the third driving wheel are located above the insertion rod and can be meshed with the tooth structure on the upper part of the insertion rod; the first pulley of the first driving wheel is connected to the second pulleys of the second driving wheel and the third driving wheel by a synchronous belt.

[0007] The detachable ceiling decoration structure of the present invention is further characterized in that the panel surface of the buckled ceiling is a rectangular structure, and the four sides of the buckled ceiling are provided with connecting plates perpendicular to the panel surface.

[0008] The detachable ceiling decoration structure of the present invention is further provided with a guide member and a guide hole cooperating with the ejector rod in the base block, and the ejector rod can move freely in the guide member and the guide hole.

[0009] The detachable ceiling decoration structure of the present invention is further characterized in that a driving rack is installed on the upper portion of the insertion rod, and the driving rack is meshedly connected with the second driving wheel and the third driving wheel.

[0010] The detachable ceiling decoration structure of the present invention is further characterized in that a first magnetic component is installed on the surface or inside of the top rod, and the first magnetic component is a permanent magnet.

[0011] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a construction method of a detachable ceiling, the construction method is implemented using the detachable ceiling decoration structure as described in any of the above items, and the construction method comprises: step 1, fixing the upper end of the anchor rod to the roof to be decorated by means of expansion bolts; step 2, installing the required number of keels to the lower end of the anchor rod according to the size of the roof to be decorated; step 3, installing the fixing module to the bottom of the keel; step 4, installing the snap-on ceiling to the fixing module.

[0012] In the construction method of the detachable ceiling of the present invention as described above, preferably, in step 4, the connecting plate for fastening the ceiling is gradually inserted into the groove of the base block and the push rod is lifted, the push rod drives the first drive wheel to rotate and drives the second drive wheel to rotate, and the second drive wheel drives the insertion rod to move toward the connecting plate and insert it into the socket of the connecting plate to achieve fixation.

[0013] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: the construction method is implemented by using the detachable ceiling decoration structure described in claim 5, and the construction method comprises: step 1, fixing the upper end of the anchor rod to the roof to be decorated by an expansion bolt; step 2, installing the required number of keels to the lower end of the anchor rod according to the size of the decorated roof; step 3, installing the fixing module to the position where the snap-on ceiling needs to be installed and connecting it to the bottom of the keel; step 4, installing the snap-on ceiling to the fixing module; in step 4, the connecting plate of the snap-on ceiling is gradually inserted into the groove of the base block and lifts the top rod, the top rod drives the first drive wheel to rotate and drives the second drive wheel to rotate, and the second drive wheel drives the insertion rod to move toward the connecting plate and insert it into the socket of the connecting plate to achieve fixation.

[0014] The construction method of the detachable ceiling of the present invention as described above is preferably such that when the snap-on ceiling needs to be disassembled, the second magnetic component is used under the snap-on ceiling to drive the top rod to move upward, and the top rod drives the first drive wheel to rotate and drives the third drive wheel to rotate, so that the insertion rod is disengaged from the socket of the connecting plate.

[0015] Compared to the existing method of using the clamping force of the keel to hold the aluminum gusset plate, the snap-on ceiling is more secure and stable, and the snap-on ceiling in this invention will not fall off during use. Furthermore, the ceiling decoration structure and corresponding construction method of the above-mentioned embodiment of the present invention provide a contactless ceiling disassembly method, using magnetic force to disengage the previously locked plug rods from the snap-on ceiling, thereby achieving the snap-on ceiling's disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or other advantages of the present invention will become more clear and easier to understand through the detailed description made in conjunction with the following drawings, which are only exemplary and do not limit the present invention, wherein:

[0017] Figure 1 This is a schematic diagram of the upper portion of a detachable ceiling decoration structure according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the lower portion of a detachable ceiling decoration structure according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of a fixing module according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of a cross-section of a fixing module according to an embodiment of the present invention, viewed from the right side;

[0021] Figure 5 This is a schematic diagram of a cross-section of a fixing module observed from the left side of an embodiment of the present invention.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 10. Anchor rod, 20. Keel, 30. Fixing module, 31. Base block, 311. Guide member, 312. Guide hole, 32. Top rod, 33. Insert rod, 331. Drive rack, 34. First drive wheel, 341. First pulley, 342. First gear, 35. Second drive wheel, 36. Third drive wheel, 361. Second pulley, 362. Second gear, 40. Buckle ceiling, 41. Connecting plate, 42. Socket. DETAILED DESCRIPTION

[0024] Hereinafter, embodiments of a detachable ceiling decoration structure and a construction method thereof according to the present invention will be described with reference to the accompanying drawings.

[0025] The embodiments described herein are specific embodiments of the present invention and are used to illustrate the concept of the present invention. They are illustrative and exemplary and should not be construed as limiting the embodiments and scope of the present invention. In addition to the embodiments described herein, those skilled in the art may also adopt other obvious technical solutions based on the claims and the disclosure of the specification, including technical solutions that adopt any obvious substitutions and modifications to the embodiments described herein.

[0026] The drawings in this specification are schematic diagrams that assist in illustrating the concepts of the present invention and schematically illustrate the shapes of the various components and their interrelationships. Please note that to clearly illustrate the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0027] Figures 1 to 5 A detachable ceiling decoration structure according to an embodiment of the present invention is shown, comprising:

[0028] Anchor rod 10, the upper end of anchor rod 10 is used to connect to the roof to be decorated; specifically, the anchor rod can be pre-buried in the roof to be decorated, and of course, the anchor rod can also be installed separately after the roof construction is completed by means of expansion bolts or the like.

[0029] The buckle ceiling 40 includes a connecting plate 41 perpendicular to the plate surface, and a socket 42 is provided on the connecting plate 41; Figure 1 and Figure 2 In a preferred embodiment shown, the panel surface of the snap-on ceiling 40 is rectangular, with connecting plates 41 perpendicular to the panel surface provided on each of the four sides. The snap-on ceiling is preferably made of aluminum alloy, which reduces weight while keeping production costs low, thereby somewhat reducing the gravity that could cause it to fall.

[0030] The keel 20 is constructed as a plurality of mounting units corresponding to the buckled ceiling 40; in the present invention, the keel used mainly plays the role of frame and connection. Figure 1 and Figure 2 As shown, mutually perpendicular straight rods are used as the base material for the keel construction, and specifically, steel keels, wooden keels, aluminum alloy keels, etc. can be used. Figure 1 and Figure 2 Only four installation units are shown, and only the clip-on ceiling corresponding to one of the installation units is shown. Those skilled in the art know that the layout of the keel can be set according to specific construction needs, and a corresponding number of clip-on ceilings can be installed on the keel.

[0031] Fixed module 30, such as Figures 3 to 5 As shown, the fixing module 30 is fixed to the lower part of the keel 20, and each installation unit corresponds to four fixing modules 30 set on the keel 20; for example, for a square-structured clip-on ceiling, four corresponding fixing modules are respectively set on the connecting plates on the four sides for fixation.

[0032] The fixing module 30 includes a base block 31, a top rod 32, an insertion rod 33, a first driving wheel 34, a second driving wheel 35 and a third driving wheel 36;

[0033] The base block is a roughly rectangular parallelepiped structure, and a groove parallel to its length direction is provided at the bottom of the base block 31. Figure 3 The groove in the middle of the lower middle part), the lower end of the top rod 32 is set in the groove; combined Figure 4 and Figure 5 A guide member 311 and a guide hole 312 that cooperate with the ejector rod 32 are provided in the base block 31 , and the ejector rod 32 can move freely in the guide member 311 and the guide hole 312 .

[0034] The first driving wheel 34 includes a first pulley 341 and a first gear 342 which are coaxially arranged. The first gear 342 is meshed with the teeth arranged on the side of the push rod 32. In order to simplify the drawing, Figure 4 and Figure 5 The teeth are omitted in the figure, but those skilled in the art can set a tooth structure that matches the first gear; the first driving wheel is installed in the installation cavity of the base block through the rotating shaft, and the installation cavity refers to Figure 3 The cavity shown on the right.

[0035] The insertion rod 33 is vertically arranged in the insertion rod mounting hole of the base, and a tooth structure is provided on the upper part of the insertion rod 33; the insertion rod mounting hole is located below the mounting cavity; in a preferred embodiment, the insertion rod mounting hole and the mounting cavity are connected; a driving rack 331 is installed on the upper part of the insertion rod 33, and the driving rack 331 is meshed and connected with the second driving wheel 35 and the third driving wheel 36.

[0036] The second drive wheel 35 and the third drive wheel 36 both include a coaxially arranged second pulley 361 and a second gear 362. The second drive wheel 35 and the third drive wheel 36 are installed in the base. The second drive wheel 35 and the third drive wheel 36 are located above the insertion rod 33 and can be engaged with the tooth structure on the upper part of the insertion rod 33; the first pulley 341 of the first drive wheel 34 is connected to the second pulley 361 of the second drive wheel 35 and the third drive wheel 36 through a synchronous belt.

[0037] The process of ceiling construction using the detachable ceiling decoration structure of the above embodiment of the present invention is as follows: The construction method is implemented using the detachable ceiling decoration structure of the above embodiment, and the construction method includes: Step 1: Fixing the upper end of the anchor rod 10 to the roof to be decorated using expansion bolts; Step 2: Installing the required number of keels 20 to the lower end of the anchor rod 10 according to the size of the roof to be decorated; Step 3: Installing the fixing module 30 below the keel 20; Step 4: Installing the snap-on ceiling 40 to the fixing module 30. The connecting plate 41 of the snap-on ceiling 40 is gradually inserted into the groove of the base block 31 and lifts the push rod 32. The push rod 32 drives the first drive wheel 34 to rotate, which in turn drives the second drive wheel 35 to rotate. The second drive wheel 35 drives the insertion rod 33 toward the connecting plate 41 and inserts it into the socket 42 of the connecting plate 41 to achieve fixation. Before the push rod drives other components to move, the teeth of the insertion rod mesh with the second gear of the second drive wheel. Because the insertion rod has not yet passed through the groove of the base block, the insertion rod and the third drive wheel are not in contact at this time. Once the snap-on ceiling is in place, the top rod is pushed upward to the first locking position. The rod then passes through the groove in the base block and engages with the second gear of the third drive wheel. Through these construction steps, the snap-on ceiling is locked into the groove in the fixing module by the rod. Compared to the existing method of using the clamping force of the keel to hold the aluminum gusset plate, the snap-on ceiling offers a more stable and secure fixation, preventing it from falling off during use.

[0038] The detachable ceiling decoration structure implemented in the present invention can be further improved, wherein a first magnetic component is mounted on or inside the top rod 32, wherein the first magnetic component is a permanent magnet. Preferably, a groove for mounting the permanent magnet is provided at the lower end of the top rod, and the permanent magnet is mounted in the groove in a manner of vertical magnetic pole arrangement. Vertical magnetic pole arrangement means that for a strip-shaped or columnar permanent magnet, one end of the permanent magnet is an N pole and the other end is an S pole, and the strip-shaped or columnar permanent magnet is vertically mounted in the groove.

[0039] Corresponding to the above-mentioned detachable ceiling decoration structure, the present invention also provides a construction method for a detachable ceiling, and the construction method is implemented using the above-mentioned improved detachable ceiling decoration structure, and the construction method includes: step 1, fixing the upper end of the anchor rod 10 to the roof to be decorated by an expansion bolt; step 2, installing the required number of keels 20 to the lower end of the anchor rod 10 according to the size of the decorated roof; step 3, installing the fixing module 30 to the position where the snap-on ceiling 40 needs to be installed and connecting it to the bottom of the keel 20; step 4, installing the snap-on ceiling 40 to the fixing module 30; in step 4, the connecting plate 41 of the snap-on ceiling 40 is gradually inserted into the groove of the base block 31 and lifts the push rod 32, the push rod 32 drives the first drive wheel 34 to rotate and drives the second drive wheel 35 to rotate, the second drive wheel 35 drives the insertion rod 33 to move toward the connecting plate 41 and insert it into the socket 42 of the connecting plate 41 to achieve fixation. When the snap-on ceiling 40 needs to be disassembled, the second magnetic component below the snap-on ceiling 40 is used to drive the top rod 32 upward. The second magnetic component is preferably a permanent magnet, and the magnetic pole of the permanent magnet closest to the first magnetic component has the same polarity as the magnetic pole at the lower end of the first magnetic component. Utilizing the repulsive effect of the magnetic force, the top rod 32 moves upward and drives the first drive wheel 34 to rotate, which in turn drives the third drive wheel 36 to rotate. The third drive wheel gradually moves the end of the insertion rod away from the socket of the connecting plate, causing the insertion rod 33 to disengage from the socket 42 of the connecting plate 41. The ceiling decoration structure and corresponding construction method of the above-mentioned embodiment of the present invention provide a non-contact ceiling disassembly method, which uses magnetic force to disengage the originally locked insertion rod from the snap-on ceiling, thereby achieving disassembly of the snap-on ceiling.

[0040] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the invention to achieve the purpose of the invention.

Claims

1. A detachable ceiling decoration structure, characterized in that: include: An anchor rod (10), a buckle ceiling (40), a keel (20) and a fixing module (3); the upper end of the anchor rod (10) is used to connect the roof to be decorated; the buckle ceiling (40) includes a connecting plate (41) perpendicular to the plate surface, and the connecting plate (41) is provided with a socket (42); the keel (20) is constructed into a plurality of mounting units corresponding to the buckle ceiling (40); the fixing module (3) is fixed to the lower part of the keel (20), and each of the mounting units corresponds to four fixing modules (3) arranged on the keel (20); the fixing module (3) includes a base block (31), a top rod (32), an insertion rod (33), a first driving wheel (34), a second driving wheel (35) and a third driving wheel (36); the lower part of the base block (31) is provided with a groove, and the lower end of the top rod (32) is arranged in the groove; the first driving wheel (34) includes a coaxial A first pulley (341) and a first gear (342) are provided, and the first gear (342) is meshed with the teeth provided on the side of the top rod (32); the insertion rod (33) is vertically provided in the insertion rod (33) installation hole of the base, and the upper part of the insertion rod (33) is provided with a tooth structure; the second driving wheel (35) and the third driving wheel (36) both include a coaxially provided second pulley (361) and a second gear (362), the second driving wheel (35) and the third driving wheel (36) are installed in the base, the second driving wheel (35) and the third driving wheel (36) are located above the insertion rod (33) and can be meshed with the tooth structure on the upper part of the insertion rod (33); the first pulley (341) of the first driving wheel (34) and the second pulley (361) of the second driving wheel (35) and the third driving wheel (36) are connected by a synchronous belt.

2. The detachable ceiling decoration structure according to claim 1, characterized in that: The plate surface of the buckled ceiling (40) is a rectangular structure, and the four sides of the buckled ceiling (40) are provided with connecting plates (41) perpendicular to the plate surface.

3. The detachable ceiling decoration structure according to claim 1, characterized in that: A guide member (311) and a guide hole (312) that cooperate with the push rod (32) are provided in the base block (31), and the push rod (32) can move freely in the guide member (311) and the guide hole (312).

4. The detachable ceiling decoration structure according to claim 1, characterized in that: A driving rack (331) is installed on the upper portion of the insertion rod (33), and the driving rack (331) is meshedly connected with the second driving wheel (35) and the third driving wheel (36).

5. The detachable ceiling decoration structure according to claim 1, characterized in that: A first magnetic component is installed on the surface or inside of the push rod (32), and the first magnetic component is a permanent magnet.

6. A construction method for a detachable ceiling, characterized in that: The construction method is implemented using the detachable ceiling decoration structure described in any one of claims 1 to 4, and the construction method includes: step 1, fixing the upper end of the anchor rod (10) to the roof to be decorated by means of expansion bolts; step 2, installing the required number of keels (20) to the lower end of the anchor rod (10) according to the size of the roof to be decorated; step 3, installing the fixing module (3) below the keel (20); step 4, installing the buckled ceiling (40) to the fixing module (3).

7. The construction method of a detachable ceiling according to claim 6, characterized in that: In step 4, the connecting plate (41) of the ceiling (40) is gradually inserted into the groove of the base block (31) and the push rod (32) is lifted. The push rod (32) drives the first driving wheel (34) to rotate and drives the second driving wheel (35) to rotate. The second driving wheel (35) drives the insertion rod (33) to move toward the connecting plate (41) and insert it into the socket (42) of the connecting plate (41) to achieve fixation.

8. A construction method for a detachable ceiling, characterized in that: The construction method is implemented using the detachable ceiling decoration structure described in claim 5, and the construction method includes: step 1, fixing the upper end of the anchor rod (10) to the roof to be decorated by an expansion bolt; step 2, installing the required number of keels (20) to the lower end of the anchor rod (10) according to the size of the decorated roof; step 3, installing the fixing module (3) to the position where the buckled ceiling (40) needs to be installed and connecting it to the bottom of the keel (20); step 4, installing the buckled ceiling (40) to the fixing module (3); in step 4, the connecting plate (41) of the buckled ceiling (40) is gradually inserted into the groove of the base block (31) and lifts the top rod (32), the top rod (32) drives the first driving wheel (34) to rotate and drives the second driving wheel (35) to rotate, the second driving wheel (35) drives the insertion rod (33) to move toward the connecting plate (41) and insert it into the socket (42) of the connecting plate (41) to achieve fixation.

9. The construction method of a detachable ceiling according to claim 8, characterized in that: When the buckled ceiling (40) needs to be disassembled, the second magnetic component is used to drive the top rod (32) to move upward under the buckled ceiling (40), and the top rod (32) drives the first driving wheel (34) to rotate and drives the third driving wheel (36) to rotate, so that the insertion rod (33) is separated from the insertion hole (42) of the connecting plate (41).

Images