An intermediate reinforcement structure for an assembled ceiling board

Abstract

The present invention provides a middle reinforcement structure for an assembled ceiling board, which relates to the technical field of decoration design. It includes a keel, a hanging fastener arranged on the keel, a connecting piece arranged on the hanging fastener, and a decorative panel arranged on the connecting piece. It also includes a reinforcement member. The keel includes a top plate, downwardly extending lower extension plates arranged on both sides of the top plate, and a carrying plate arranged at one end of the lower extension plate far from the top plate. The reinforcement member includes a reinforcement bottom plate, upwardly extending reinforcement upper extension plates arranged on both sides of the reinforcement bottom plate, and a reinforcement hanging buckle plate used for cooperating with the carrying plate arranged at one end of the reinforcement upper extension plate far from the reinforcement bottom plate. The bottom of the reinforcement bottom plate is connected to the upper side of the decorative panel. The structure of the present invention is simple and convenient to install. When installing the ceiling, screws are not required for connection and reinforcement. Moreover, the space above the decorative panel can be appropriately increased to leave space for installing post-mounted functional products. During installation, there is no need to break or remove the reinforcement member, and the structure is more reasonable.

Description

Technical Field

[0001] The present invention relates to the technical field of decoration design, and in particular, the present invention relates to a middle reinforcement structure for an assembled ceiling board. Background Art

[0002] Currently, the decoration industry is developing towards industrialized modular installation. Generally speaking, ceiling decoration is a commonly used decoration method in interior design, which can increase the sense of hierarchy of the indoor space and play a role in beautifying the decoration.

[0003] With the popularity of assembled decoration, ceiling installation usually adopts assembled installation. Currently, the ceiling structure generally includes: a suspension rod, a keel installed on the suspension rod, a hanger installed on the keel, and a ceiling board hung at the lower end of the hanger. However, the ceiling board is only connected to the hanger at both the left and right ends, and there may be problems such as deformation of the ceiling board itself and poor flatness of the ceiling caused by sagging in the middle. Therefore, there are more and more designs for self-reinforcement and anti-bending of the ceiling board. For example, the Chinese patent utility model patent CN212358816U provides an assembled light steel keel frame for a ceiling, including a reinforcing rod, a keel suspension rod, a connecting piece, a main keel, a secondary keel, and a clamping piece. The secondary keel is assembled on the lower side of the main keel, a clamping piece is installed on the upper side of the main keel, a reinforcing rod is connected to the upper side of the clamping piece, a connecting piece is installed on the upper side of the reinforcing rod, a keel suspension rod is connected to the upper side of the connecting piece, a fixing seat is installed on the upper end surface of the secondary keel, a threaded rod is installed on the upper side of the fixing seat, an anti-bending suspension rod is connected to the upper side of the fixing seat, a connecting head is connected at the connection between the anti-bending suspension rod and the fixing seat, a reinforcing rib is connected to the upper side of the anti-bending suspension rod, an anti-falling bottom plate is connected to the lower end surface of the reinforcing rib, a reinforcing ring is sleeved on the circumferential side of the reinforcing rib, a fixing top plate is connected to the upper side of the reinforcing rib, and a fixing bolt is installed on the front side of the fixing top plate. The above utility model has a reasonable structure, good anti-bending effect, simple operation, and improves durability and safety.

[0004] However, the above-mentioned assembled ceiling keel structure still has the following problems: the structure is complex, and nails need to be driven on the upper side of the ceiling board to connect with the reinforcing rib, which may damage the overall structure of the ceiling board. Moreover, the assembled ceiling usually lacks installation space for post-functional products such as light strips and air vents. When installing these post-functional products, these reinforcing ribs may be interrupted, resulting in waste of the installation structure.

[0005] Therefore, in order to solve the above problems, it is necessary for us to design a reasonable and efficient middle reinforcement structure for an assembled ceiling board. Summary of the Invention

[0006] The purpose of the present invention is to provide a prefabricated ceiling panel intermediate reinforcement structure with a simple structure and convenient installation. The ceiling installation does not require the use of screws for connection and reinforcement, and the space above the decorative panel can be appropriately increased to leave space for installing post-functional products. During installation, there is no need to interrupt or remove the reinforcement parts, and the structure is more reasonable.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A prefabricated ceiling panel intermediate reinforcement structure, including a keel, a hanging buckle arranged on the keel, a connecting piece arranged on the hanging buckle and a decorative panel arranged on the connecting piece, and also includes a reinforcement piece, the keel includes a top plate, a downward extending plate arranged on both sides of the top plate, and a hanging plate arranged at one end of the lower extending plate away from the top plate, the reinforcement piece includes a reinforced bottom plate, an upward extending reinforced upper extending plate arranged on both sides of the reinforced bottom plate, and a reinforced hanging buckle plate for cooperating with the hanging plate arranged at one end of the reinforced upper extending plate away from the reinforced bottom plate, the bottom of the reinforced bottom plate is connected to the upper side of the decorative panel.

[0009] As a preferred embodiment of the present invention, the hanging plate is horizontally extended in a direction away from the top plate, and an end of the hanging plate away from the downward extending plate is provided with a guide inclined plate extending downward.

[0010] As a preferred embodiment of the present invention, an arc-shaped safety plate is provided at one end of the guide inclined plate away from the hanging plate.

[0011] As a preferred embodiment of the present invention, the reinforced upward extending plate includes a first plate connected to the reinforced base plate and a second plate arranged at an end of the first plate away from the reinforced base plate, and the reinforced buckle plate is arranged at an end of the second plate away from the first plate.

[0012] As a preferred embodiment of the present invention, the length of the second plate is not less than the length of the guide inclined plate.

[0013] As a preferred embodiment of the present invention, the second plate is an inclined plate.

[0014] As a preferred embodiment of the present invention, one end of the first plate away from the reinforced bottom plate and one end of the second plate away from the reinforced buckle plate are connected via a partition plate.

[0015] As a preferred embodiment of the present invention, reinforcing ribs are provided on the surface of the partition plate.

[0016] As a preferred embodiment of the present invention, a hanging rod groove and a hanging rod for inserting into the hanging rod groove are provided on the top plate, and the hanging rod groove is a long strip groove.

[0017] Preferably in the present invention, both the keel and the reinforcement member are integrally formed parts.

[0018] The beneficial effects of the intermediate reinforcement structure of the prefabricated ceiling board of the present invention are as follows: the structure is simple, the installation is convenient, screws are not required for connection and reinforcement during ceiling installation, and the space above the decorative panel can be appropriately increased to leave space for installing post-installed functional products. There is no need to break or remove the reinforcement member during installation, and the structure is more reasonable. Description of the Drawings

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the intermediate reinforcement structure of the prefabricated ceiling board of the present invention;

[0020] Figure 2 It is a front view structural schematic diagram of the overall structure of an embodiment of the intermediate reinforcement structure of the prefabricated ceiling board of the present invention;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the keel in an embodiment of the intermediate reinforcement structure of the prefabricated ceiling board of the present invention;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the reinforcement member in an embodiment of the intermediate reinforcement structure of the prefabricated ceiling board of the present invention;

[0023] In the figure: 1, keel, 11, top plate, 111, hanging rod groove, 112, hanging rod, 12, downward extending plate, 13, hanging plate, 14, guiding inclined plate, 15, arc safety plate, 2, hanging rod, 4, connecting member, 5, reinforcement member, 51, reinforcement bottom plate, 52, reinforcement upward extending plate, 521, first plate, 522, second plate, 523, partition plate, 53, reinforcement hanging buckle plate, 6, decorative panel. Detailed Embodiments

[0024] The following are specific embodiments of the present invention, which further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0025] Now, various exemplary embodiments of the present invention will be described in detail with reference to the drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements and steps of the modules and steps described in these embodiments do not limit the scope of the present invention.

[0026] At the same time, it should be understood that for the convenience of description, the processes in the drawings do not occur separately, but multiple steps cross each other.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the products of the present invention are customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation to the present invention or its application or use.

[0029] Technologies, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and systems should be regarded as part of the specification.

[0030] Embodiment 1: As Figures 1 to 4 shown, it is merely one of the embodiments of the present invention. An intermediate reinforcement structure for an assembled ceiling board includes a keel 1, a hanging fastener 2 provided on the keel 1, a connecting member 4 provided on the hanging fastener 2, and a decorative panel 6 provided on the connecting member 4. It further includes a reinforcing member 5. The keel 1 includes a top plate 11, downwardly extending lower extension plates 12 provided on both sides of the top plate 11, and a hanging plate 13 provided at one end of the lower extension plate 12 away from the top plate 11. The reinforcing member 5 includes a reinforcing bottom plate 51, upwardly extending reinforcing upper extension plates 52 provided on both sides of the reinforcing bottom plate 51, and a reinforcing hanging buckle plate 53 provided at one end of the reinforcing upper extension plate 52 away from the reinforcing bottom plate 51 for cooperating with the hanging plate 13. The bottom of the reinforcing bottom plate 51 is connected to the upper side of the decorative panel 6.

[0031] In the present invention, the keel 1 is mounted on the ceiling through a hanging rod 112. The hanging fastener 2 is hung on the keel 1. The connecting member 4 is then mounted through the connection slot on the hanging fastener 2. Finally, the decorative panel 6 is installed at the lower end of the connecting member 4 to complete the installation of the decorative panel 6. It should be noted that before installing the decorative panel 6, the reinforcing member 5 is first installed on the keel 1. Then, when the decorative panel 6 is lifted upward and installed on the connecting member 4, the middle of the upper side of the decorative panel 6 just connects with the bottom surface of the reinforcing member 5, so as to achieve the purpose of reinforcing the middle of the decorative panel 6 and prevent the middle of the decorative panel 6 from bending downward due to its own gravity after a long time of use.

[0032] First is the structure and installation of the keel 1. The keel 1 includes a top plate 11, lower extension plates 12 arranged on both sides of the top plate 11 and extending downward, and hanging plates 13 arranged at the ends of the lower extension plates 12 away from the top plate 11. Then, one top plate 11, two lower extension plates 12, and two hanging plates 13 form a U-shaped structure.

[0033] Here, a hanging rod groove 111 is provided on the top plate 11 and a hanging rod 112 for inserting into the hanging rod groove 111. That is, the upper end of the hanging rod 112 is connected to the ceiling, the lower end of the hanging rod 112 passes through the hanging rod groove 111 on the top plate 11 and is connected to the keel 1, and the lower end of the hanging rod 112 is screwed with a nut to complete the fixation and leveling of the keel 1.

[0034] Next is the structure and installation of the reinforcement member 5. The reinforcement member 5 includes a reinforcement bottom plate 51, reinforcement upper extension plates 52 arranged on both sides of the reinforcement bottom plate 51 and extending upward, and reinforcement hanging buckle plates 53 arranged at the ends of the reinforcement upper extension plates 52 away from the reinforcement bottom plate 51 for cooperating with the hanging plates 13. That is to say, the reinforcement member 5 is lifted so that the reinforcement hanging buckle plate 53 is located above the hanging plate 13, and then the reinforcement member 5 is released. At this time, under the resilience of the reinforcement upper extension plate 52 of the reinforcement member 5, the reinforcement hanging buckle plate 53 is mounted on the upper surface of the hanging plate 13 to complete the installation of the reinforcement member 5.

[0035] Finally is the installation of the decorative panel 6 and the reinforcement member 5. The bottom of the reinforcement bottom plate 51 is connected to the upper side of the decorative panel 6. Generally speaking, after the reinforcement member 5 is installed, an adhesive is coated on the lower side of the reinforcement bottom plate 51, and the decorative panel 6 is installed before the adhesive cures. The upper side of the decorative panel 6 is connected to the lower side of the reinforcement bottom plate 51 through the adhesive. After a period of time, the adhesive cures, and the decorative panel 6 will not deform downward.

[0036] It should be noted that there can be many reinforcement members 5, which are sequentially arranged below multiple keels 1 to complete the connection of the decorative panel 6. Since the reinforcement member 5 itself has a height, there is still a certain space between the upper end of the decorative panel 6 and the lower end of the keel 1 that can be used to install a light strip or a edge trim board. Moreover, the multiple reinforcement members 5 are not continuous, so there is no risk of interruption or removal.

[0037] The structure of the intermediate reinforcement structure of the assembled ceiling board of the present invention is simple and the installation is convenient. Screws are not required for connection and reinforcement during ceiling installation. Moreover, the space above the decorative panel can be appropriately increased to leave space for installing post-functional products. There is no need to interrupt or remove the reinforcement member during installation, and the structure is more reasonable.

[0038] Example two, as Figures 1 to 4The figure shown is only one of the embodiments of the present invention. On the basis of the first embodiment, in an intermediate reinforcement structure of an assembled ceiling panel of the present invention, the hanging plate 13 is horizontally extended in the direction away from the top plate 11, and the end of the hanging plate 13 away from the downward extending plate 12 is provided with a downward extending guide inclined plate 14, and the lower end of the guide inclined plate 14 is inclined inwardly, so as to facilitate the reinforcement buckle plate 53 of the reinforcement member 5 to expand in sequence during the rising process, so as to facilitate the reinforcement buckle plate 53 to rebound after being located above the hanging plate 13 and connect to the upper surface of the hanging plate 13.

[0039] In addition, an arc-shaped safety plate 15 is provided at one end of the guide inclined plate 14 away from the hanging plate 13. In fact, it is to prevent the lower end of the guide inclined plate 14 from being too sharp to scratch the installer. The arc-shaped safety plate 15 extends inward in an arc shape and then warps upward to ensure that the lower end of the guide inclined plate 14 is an arc-shaped setting.

[0040] In addition, the hanging rod groove 111 is a long strip-shaped groove. After the hanging rod 112 is inserted into the hanging rod groove 111, the relative position of the hanging rod 112 and the keel 1 can be properly adjusted.

[0041] Embodiment three, as Figures 1 to 4 The figure shown is only one of the embodiments of the present invention. Based on any of the above embodiments, in an intermediate reinforcement structure of an assembled ceiling panel of the present invention, the reinforcement upward extension plate 52 includes a first plate 521 connected to the reinforcement bottom plate 51 and a second plate 522 arranged at one end of the first plate 521 away from the reinforcement bottom plate 51, and the reinforcement buckle plate 53 is arranged at one end of the second plate 522 away from the first plate 521. Moreover, the length of the second plate 522 is not less than the length of the guide inclined plate 14, so the second plate 522 is located on the outside of the guide inclined plate 14, and the first plate 521 is located below the keel 1, that is, the distance between the upper end of the decorative panel 6 and the lower end of the keel 1 is not less than the height of the first plate 521, and this height can be used to install rear functional products such as light strips or edge panels.

[0042] Of course, the second plate 522 is an inclined plate, and it is best that the inclination angle of the second plate 522 is exactly the same as that of the guide inclined plate 14. When the reinforcement buckle plate 53 rebounds and is mounted on the upper side of the hanging plate 13, the inner side of the second plate 522 is tightly connected to the outer side of the guide inclined plate 14 to prevent the entire reinforcement 5 from loosening.

[0043] In addition, one end of the first plate 521 away from the reinforced bottom plate 51 and one end of the second plate 522 away from the reinforced hook plate 53 are connected through a partition plate 523. Generally speaking, a partition plate 523 is provided at the upper end of the first plate 521, and the partition plate 523 extends horizontally outward, and the second plate 522 is provided at the outer end of the partition plate 523 and extends obliquely upward.

[0044] The function of the partition plate 523 is that when the reinforcement member 5 is lifted upward, when the lower end of the guide inclined plate 14 abuts against the upper end of the partition plate 523, the reinforcement member 5 cannot be lifted again. At this time, the reinforcement member 5 is released, and the reinforcement buckle plate 53 of the reinforcement member 5 rebounds and is mounted on the upper surface of the hanging plate 13.

[0045] Furthermore, reinforcing ribs are provided on the surface of the partition plate 523 , and in fact, reinforcing ribs are provided at the connection between the outer side of the first plate 521 and the lower side of the partition plate 523 to ensure that the reinforcement member 5 is not easily deformed and provide a stable supporting effect for the decorative panel 6 .

[0046] If the width of the reinforcement base plate 53 is small, the length of the reinforcement base plate 53 can be lengthened to increase the bonding area between the reinforcement base plate 53 and the decorative panel 6 and increase the reinforcement stability of the decorative panel 6.

[0047] Finally, the keel 1 and the reinforcement member 5 are both integrally formed parts, and the entire ceiling reinforcement structure has high strength and is more convenient to install.

[0048] The intermediate reinforcement structure of the assembled ceiling panel of the present invention has a simple structure and is easy to install. The ceiling installation does not require the use of screws for connection and reinforcement, and the space above the decorative panel can be appropriately increased to leave space for installing rear functional products. During installation, there is no need to interrupt or remove the reinforcement piece, and the structure is more reasonable.

[0049] The present invention is not limited to the above specific implementations, and the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made to the above implementations based on the technical essence of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intermediate reinforcement structure for an assembled ceiling board, comprising a keel (1), a hanging fastener (2) arranged on the keel (1), a connecting piece (4) arranged on the hanging fastener (2), and a decorative panel (6) arranged on the connecting piece (4), characterized in that: It further includes a reinforcement member (5). The keel (1) includes a top plate (11), downwardly extending lower extension plates (12) provided on both sides of the top plate (11), and a hanging plate (13) provided at one end of the lower extension plate (12) away from the top plate (11). The reinforcement member (5) includes a reinforcement bottom plate (51), upwardly extending reinforcement upper extension plates (52) provided on both sides of the reinforcement bottom plate (51), and a reinforcement hanging and buckling plate (53) provided at one end of the reinforcement upper extension plate (52) away from the reinforcement bottom plate (51) for cooperating with the hanging plate (13). The bottom of the reinforcement bottom plate (51) is connected to the upper side of the decorative panel (6); The hanging plate (13) extends horizontally away from the top plate (11). A guiding inclined plate (14) extending downward is provided at one end of the hanging plate (13) away from the lower extension plate (12); An arc-shaped safety plate (15) is provided at one end of the guiding inclined plate (14) away from the hanging plate (13); The reinforcement upper extension plate (52) includes a first plate (521) connected to the reinforcement bottom plate (51) and a second plate (522) provided at one end of the first plate (521) away from the reinforcement bottom plate (51). The reinforcement hanging and buckling plate (53) is provided at one end of the second plate (522) away from the first plate (521); One end of the first plate (521) away from the reinforcement bottom plate (51) is connected to one end of the second plate (522) away from the reinforcement hanging and buckling plate (53) through a partition plate (523).

2. The intermediate reinforcement structure of an assembled ceiling board according to claim 1, characterized in that: The length of the second plate (522) is not less than the length of the guiding inclined plate (14).

3. The intermediate reinforcement structure of an assembled ceiling board according to claim 1, characterized in that: The second plate (522) is an inclined plate.

4. The intermediate reinforcement structure of an assembled ceiling board according to claim 1, characterized in that: Reinforcing ribs are provided on the surface of the partition plate (523).

5. The intermediate reinforcement structure of an assembled ceiling board according to claim 1, characterized in that: A hanging rod groove (111) and a hanging rod (112) for inserting into the hanging rod groove (111) are provided on the top plate (11), and the hanging rod groove (111) is a long strip-shaped groove.

6. The intermediate reinforcement structure of an assembled ceiling board according to claim 1, characterized in that: Both the keel (1) and the reinforcement member (5) are integrally formed parts.

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