An assembled ceiling air outlet installation structure and installation method

Abstract

The present invention relates to the field of building decoration, and specifically relates to an installation structure and installation method for an assembled ceiling air outlet. The installation structure includes a support keel, a connecting hanger, an air outlet fixing member, an air outlet, a decorative panel and a reinforcing plate. A plurality of connecting hangers are mounted on the support keel, and two air outlet fixing members are inserted below the connecting hangers. An air outlet is installed between the air outlet fixing members, a reinforcing plate is arranged at the upper end of the air outlet, and a decorative panel is also connected to the lower end of the air outlet fixing member. Compared with the prior art, in the present invention, a plurality of connecting hangers are hung on the support keel, the air outlet fixing member is connected to the plurality of connecting hangers, and a reinforcing plate is also arranged at the upper end of the air outlet. The design of the reinforcing plate enables the exposed part of the air outlet to be stuck in the groove at the bottom of the reinforcing member, which can improve the structural stability after the air outlet is installed. In addition, the air outlet fixing member is an integrally formed structure, without additional installation steps, and the installation and disassembly operations are simple.

Description

Technical Field

[0001] The present invention relates to the field of building decoration, and particularly relates to an assembled ceiling air outlet installation structure and an installation method. Background Art

[0002] Ceiling decoration is a key area for the interior space decoration of buildings. Ceiling decoration can protect the top plate, enhance the durability of the top plate, and extend the service life of the top plate; improve the artistic effect of the building and beautify the environment at the same time. There are various existing ceiling structures. Currently, ceiling ceilings are widely used on the roofs of homes or public places, and there are also air outlets used in conjunction with them for the air outlet of fans or air conditioners, etc. While considering the structural function adaptation, it is also necessary to consider the convenience and aesthetics of air outlet installation, and solve the problems of easy installation, simple operation, and no impact on aesthetics. The quality of air outlet installation is mainly reflected in the joint between the air outlet and the ceiling board, the flatness and squareness of the air outlet installation, whether the air outlet is firmly fixed, and whether the self-tapping screws are exposed. The ceilings of public buildings usually use mineral wool boards and calcium silicate boards at present. These two materials are relatively light, and general air outlets are directly installed by slotting on the ceiling finish. After the holes are opened in the board body, the strength is severely damaged, the connection is unstable, and it is easy to cause the deformation of the ceiling finish around the air outlet, resulting in the air outlet installation quality not meeting the acceptance requirements and affecting the interior decoration.

[0003] To solve the above problems, the "Integrated Installation Construction Method and Components for Ceiling-mounted Rectangular Air Ducts" disclosed in the Chinese patent with the application publication number CN110821028A. The integrated installation components for the ceiling-mounted rectangular air ducts in this invention include rectangular air ducts, wooden keels, ceiling boards, L-shaped connectors, three-proof cloth ventilation ducts, and hose clamps; a hole is drilled in the center of the ceiling board, and the diameter of the hole is 20 to 50 millimeters larger than the diameter of the neck of the rectangular air duct; the ceiling board with the hole is sleeved on the rectangular air duct; the wooden keels are arranged on both sides of the neck of the air duct without an inner vane mandrel, and the two sides of the L-shaped connector are respectively fixedly connected to the neck of the rectangular air duct and the wooden keel by self-drilling screws. The beneficial effects are as follows: The rectangular air duct fits tightly with the ceiling board surface, the strength of the ceiling board is increased, it is firmly fixed, and there is no exposed self-tapping screw, ensuring the installation quality of the air duct; Since the connector is made of waste corner materials of galvanized steel sheet air ducts, it replaces the method of fixing the air duct with additional keels, improving the utilization rate of waste materials and saving costs; Since the installation of the rectangular air duct adopts a prefabricated adjustment platform for unified prefabrication and integrated installation, it avoids the adjustment and positioning of the air duct and the keel on the ceiling board, reduces cross-operation and high-altitude operation, and is convenient for construction, safe and fast. However, in this device, an open-hole ceiling board is still required. After the board is drilled, its strength is severely damaged, and there are accuracy requirements for the diameter of the hole, which can only be applicable to air ducts of one size, easily causing waste of the board; When assembling the rectangular air duct and the ceiling board, an L-shaped connector is needed to fix the air duct and the keel. At this time, a large number of screws need to be driven into the air duct and the keel, which is inconvenient for installation and disassembly and easily damages the structure of the air duct; This device also needs to process the keel, has requirements for the size of the keel, and cannot be applicable to different air duct structures. Summary of the Invention

[0004] The object of the present invention is to overcome the problems existing in the above-mentioned prior art, such as the single structure adaptation caused by inconsistent specifications and models of air ducts, and the inconvenience of installation and disassembly caused by the need to drill holes in the ceiling board when installing air ducts and driving a large number of screws when fixing air ducts. The present invention provides an assembled ceiling air duct installation structure and installation method that can be quickly installed and disassembled and can ensure the flat, beautiful and stable installation of the ceiling air duct.

[0005] To achieve the above object of the invention, the present invention adopts the following technical solutions: An assembled ceiling air duct installation structure includes two air duct fixing members. A connection hanging member is arranged at the upper end of the air duct fixing member, and the connection hanging member is hung on a support keel. A decorative panel is connected to the lower end of the air duct fixing member. A clamping groove for installing the air duct is also formed between the two air duct fixing members. A reinforcing plate is arranged at the upper end of the air duct. The reinforcing plate includes a horizontal plate and side plates vertically installed on both sides of the horizontal plate, and the side plates overlap on the air duct fixing member.

[0006] The structure of the air outlet fixing piece and the connecting hanging piece can provide sufficient supporting force to ensure the stability of the device. The reinforcing plate can increase the structural strength of the air outlet, and at the same time, the structures of the horizontal plate and the side plate can also enhance the overall stability of the air outlet, thus ensuring that the air outlet will not fall off or have other accidents during use.

[0007] As a preferred embodiment of the present invention, the air outlet fixing piece includes a load-bearing horizontal plate lapped under the side plate and a connecting device fixedly installed above the load-bearing horizontal plate, and the connecting device is installed under the connecting hanging piece.

[0008] As a preferred embodiment of the present invention, the connecting device includes a limiting vertical plate vertically arranged above the load-bearing horizontal plate and a first horizontal plate vertically installed at the upper end of the limiting vertical plate. A first vertical plate is vertically installed above the other end of the first horizontal plate, and the limiting vertical plate abuts against the side plate.

[0009] As a preferred embodiment of the present invention, the connecting device further includes a second vertical plate vertically installed above the load-bearing horizontal plate, and an inclined connecting plate is connected between the connection part of the second vertical plate and the load-bearing horizontal plate and the connection part of the first horizontal plate and the first vertical plate.

[0010] This design helps to improve the load-bearing capacity and stability of the device. The second vertical plate and the inclined connecting plate provide additional supporting force, thereby enhancing the structural strength and stability of the device. At the same time, the design of the inclined connecting plate can also reduce the pressure at the connection part, thereby prolonging the service life of the device.

[0011] As a preferred embodiment of the present invention, the upper ends of the first vertical plate and the second vertical plate are fixedly connected by a second horizontal plate, and positioning plates are formed by bending both sides of the second horizontal plate.

[0012] This design helps to improve the stability and safety of the device. The second horizontal plate provides additional connection support, ensuring the structural strength and stability of the device. At the same time, the design of the positioning plate is also beneficial to reducing the movement or deviation of the device during installation, ensuring the accuracy and safety of the device.

[0013] As a preferred embodiment of the present invention, the connecting hanging piece is provided with a main board, a groove for hanging on the supporting keel is formed by bending the upper end of the main board, and a plugging groove for plugging the positioning plate is arranged on the lower surface of the main board.

[0014] This design helps to improve the installation efficiency and accuracy of the device. The groove of the main board can quickly and stably hang the connecting hanging piece on the supporting keel, thus saving complex installation steps and tools. At the same time, the design of the plugging groove is also beneficial to quickly and accurately connecting the connecting hanging piece and the air outlet fixing piece, ensuring the accuracy and stability of the device.

[0015] As a preferred embodiment of the present invention, a clamping vertical plate is provided below one end of the load-bearing horizontal plate close to the air outlet, and a clamping groove is arranged between the clamping vertical plates.

[0016] As a preferred embodiment of the present invention, a hanging member is fixedly installed on the side of the clamping vertical plate away from the air outlet, and a hanging groove for inserting the hanging member is provided at one end of the decorative panel close to the air outlet.

[0017] Fixing the hanging member on the clamping vertical plate is beneficial to quickly and accurately connect the decorative panel to the clamping vertical plate, ensuring the installation accuracy and aesthetics. During the installation process, this design can also reduce the installation difficulty and time, improving the practicality of the device.

[0018] As a preferred embodiment of the present invention, the air outlet fixing member is an integrally formed structure.

[0019] Designing the air outlet fixing member as an integrally formed structure helps to improve the structural strength and stability of the device, ensuring the integrity and tightness of the air outlet fixing member, thereby enhancing the stability and durability of the device. At the same time, the integrally formed design can also avoid loosening and falling off at the connection, improving the safety and reliability of the device.

[0020] An installation method for the structure of a double-layer keel ceiling that is easy to disassemble according to any one of the above, comprising the following steps:

[0021] S1. Hang the connecting hanging parts on the supporting keel;

[0022] S2. Insert two air outlet fixing members below the connecting hanging parts;

[0023] S3. Install the air outlet between the clamping vertical plates and install a reinforcing plate above the air outlet;

[0024] S4. Insert the hanging member into the hanging groove of the decorative panel.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The present invention provides an installation structure for an assembled ceiling that is convenient and fast to install. By hanging a plurality of connecting hanging parts on the supporting keel, the air outlet fixing member is connected to a plurality of connecting hanging parts, and a reinforcing plate is also provided above the air outlet, ensuring the stability of the air outlet installation. Among them, the air outlet fixing member is an integrally formed structure, which does not require additional installation steps, the installation and disassembly operations are simple, and the structures of the air outlet, keel, and ceiling board will not be damaged. Moreover, after disassembly, it can be applied to the installation of air outlets of different sizes.

[0027] 2. The design of the connecting device in the present invention provides sufficient supporting force to ensure the stability of the device. Among them, the design of the clamping groove and the insertion slot can ensure the accurate positioning of the air outlet, thus ensuring the stability and safety of the air outlet; the design of the load-bearing cross plate can provide a stable supporting force for the reinforcing plate, increase the structural strength of the air outlet, and ensure the flatness and stability of the air outlet installation; the design of the limiting vertical plate abutting against the side plate can improve the stability of the device and ensure that the air outlet will not fall off or have other accidents during use. The design of the miter plate can reduce the pressure at the connection. At the same time, the air outlet fixing member adopts a hollow design formed by integrally molding multiple plates, which not only helps to improve the strength but also saves the plate material and reduces the cost.

[0028] 3. The design of the reinforcing plate in the present invention enables the exposed part of the air outlet to be stuck in the groove at the bottom of the reinforcing member, which can improve the structural stability after the air outlet is installed, better realize the stable installation of the air outlet. In addition, the joint between the air outlet and the ceiling board after installation can be closely fitted, which can further improve the installation quality of the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the installation structure of an assembled ceiling air outlet of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the air outlet fixing member of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the connecting hanger of the present invention;

[0032] Reference numerals: air outlet fixing member 1, load-bearing cross plate 101, connecting hanger 2, main board 201, groove 202, insertion slot 203, support keel 3, decorative panel 4, air outlet 5, clamping groove 6, reinforcing plate 7, connecting device 8, limiting vertical plate 801, first cross plate 802, first vertical plate 803, second vertical plate 804, miter plate 805, second cross plate 806, positioning plate 807, clamping vertical plate 808, hanging member 9, hanging slot 10. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] In order to make the purpose, technical solutions and advantages 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 accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily.

[0034] In the actual use process, Embodiment 1:

[0035] As Figure 1 shown, an assembled ceiling air outlet installation structure mainly includes a support keel 3, connecting hangers 2, air outlet fixing parts 1, an air outlet 5, a decorative panel 4 and a reinforcing plate 7. A plurality of connecting holes are provided along the length direction on the support keel 3. Suspension rods are installed in the connecting holes, and the suspension rods are fixedly installed on the support keel 3 by expansion bolts. The support keel 3 can be fixed on the ceiling wall through the suspension rods; A plurality of connecting hangers 2 are hung on the support keel 3. As Figure 3 shown, the connecting hanger 2 is provided with a main board 201. The upper end of the main board 201 is bent to form a groove 202 for hanging on the support keel 3. The connecting hanger 2 is hung below the support keel 3 through the groove 202. The design of the groove 202 enables the connecting hanger 2 to be quickly and stably hung on the support keel 3, thus eliminating complex installation steps and tools. A plugging groove 203 for plugging a positioning plate 807 is arranged on the lower surface of the main board 201. The air outlet fixing part 1 is plugged below the connecting hanger 2 through the positioning plate 807. There are two air outlet fixing parts 1. A clamping groove 6 for installing the air outlet 5 is formed between the two air outlet fixing parts 1. And in order to strengthen the stability of the air outlet structure, a reinforcing plate 7 is arranged at the exposed upper end of the air outlet 5. The reinforcing plate 7 includes a transverse plate 701 and side plates 702 vertically installed on both sides of the transverse plate 701. The two side plates 702 are respectively lapped on the air outlet fixing parts 1 on both sides of the air outlet 5. The structural design of the transverse plate 701 and the side plates 702 in the reinforcing plate 7 can enhance the overall stability of the air outlet, so as to ensure that the air outlet will not fall off or other accidents occur during use.

[0036] As Figure 2 shown, the air outlet fixing part 1 includes a load-bearing transverse plate 101 lapped below the side plate 702. A clamping vertical plate 808 is arranged below one end of the load-bearing transverse plate 101 close to the air outlet 5. A clamping groove 6 is formed between the two clamping vertical plates 808 for installing the air outlet 5. By setting the clamping groove 6 to accurately position the position of the air outlet 5, the air outlet fixing part 1 is tightly clamped with the air outlet 5, improving the installation strength; A hanging part 9 is fixedly installed on one side of the clamping vertical plate 808 close to the air outlet 5. A hanging groove 10 with a structure matching that of the hanging part 9 is arranged at one end of the decorative panel 4 close to the air outlet 5. The decorative panel 4 is clamped below the air outlet fixing part through the hanging groove 10. At the same time, the decorative panel 4 is tightly installed on both sides of the air outlet 5 through the clamping vertical plate 808. The design of the hanging groove 10 is beneficial to quickly and accurately connect the decorative panel 4 to the clamping vertical plate 808, ensuring the installation accuracy and aesthetics of the installation structure; The air outlet fixing part 1 further includes a connecting device 8 fixedly installed above the load-bearing transverse plate 101. The connecting device 8 includes a limiting vertical plate 801 vertically arranged above the load-bearing transverse plate 101. The limiting vertical plate 801 abuts against the side plate 702 in the reinforcing plate 7, which can limit the position of the reinforcing plate 7, so that the reinforcing plate 7 is stably installed above the air outlet 5, increasing the stability of the device.

[0037] In addition, a first horizontal plate 802 is vertically installed at the upper end of the limit vertical plate 801. A first vertical plate 803 is vertically installed above the other end of the first horizontal plate 902. The connecting device 8 further includes a second vertical plate 804 vertically installed above the load-bearing horizontal plate 101. In order to reduce the pressure at the connection of the connecting device 8, a diagonal connecting plate 805 is installed between the connection of the second vertical plate 804 and the load-bearing horizontal plate 101 and the connection of the first horizontal plate 802 and the first vertical plate 803. The upper ends of the first vertical plate 803 and the second vertical plate 804 are fixedly connected by a second horizontal plate 806. The two sides of the second horizontal plate 806 are bent to form positioning plates 807 for plugging into the connecting pendant 2. Among them, the second vertical plate 804 and the first vertical plate 803 provide additional support force, which helps to improve the load-bearing capacity and stability of the device, thereby enhancing the structural strength and stability of the device; the design of the first horizontal plate 802 and the diagonal connecting plate 805 reduces the tensile force at the connection of the connecting device 8; and the multiple plates included in the air outlet fixing member 1 are of an integrally formed structure, which can ensure the integrity and tightness of the air outlet fixing member, improve the structural strength and stability of the device. The overall structure of the air outlet fixing member 1 is a hollow design, which can reduce material and labor costs, and improve production efficiency and economic benefits.

[0038] Embodiment 2

[0039] In this embodiment, the assembled ceiling air outlet structure of Embodiment 1 is installed, which includes the following steps:

[0040] S1. Lay out and position on the support keel 3. Fix and install the suspender on the support keel 3 by using expansion bolts, and adjust the expansion bolts to a level state;

[0041] S2. Hang a plurality of connecting pendants 2 under the support keel 3 through the grooves 202 at their upper ends that match the support keel 3. The support keel 3 is of full length, and the connecting pendants 2 are distributed in a dot pattern in the length direction of the support keel 2 to jointly carry the decorative panel 4;

[0042] S3. Plug two air outlet fixing members 1 under the connecting pendants 2 through the positioning plates 807;

[0043] S4. Install the air outlet 5 in the clamping groove 6 formed between the clamping vertical plates 808 of the air outlet fixing member 1, so that the air outlet 5 is tightly clamped with the clamping vertical plates 808;

[0044] S5. Install a reinforcing plate 7 at the upper end of the air outlet 5. The reinforcing plate 7 is clamped between the limit vertical plate 801 of the air outlet fixing member 1 and the air outlet 5, and the side plate 702 of the reinforcing plate 7 overlaps on the load-bearing horizontal plate 101;

[0045] S6. The decorative panel 4 is made of a lightweight board. The decorative panel 4 is hung on the clamping vertical board 808 provided with a hanging part 9 through a hanging groove 10, so that the decorative panel 4 is tightly installed on both sides of the air outlet 5.

[0046] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0047] Although the following terms are used more frequently in this text: air outlet fixing part 1, load-bearing horizontal board 101, connecting hanging part 2, main board 201, groove 202, insertion slot 203, support keel 3, decorative panel 4, air outlet 5, clamping groove 6, reinforcing board 7, connecting device 8, limiting vertical board 801, first horizontal board 802, first vertical board 803, second vertical board 804, diagonal connecting board 805, second horizontal board 806, positioning board 807, clamping vertical board 808, hanging part 9, hanging groove 10, etc., the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An assembled ceiling air outlet installation structure, characterized in that, It includes two air outlet fixing members (1). A connecting hanging member (2) is provided at the upper end of the air outlet fixing member (1). The connecting hanging member (2) is hung on a supporting keel (3). The lower end of the air outlet fixing member (1) is connected to a decorative panel (4). A clamping groove (6) for installing an air outlet (5) is formed between the two air outlet fixing members (1). A reinforcing plate (7) is provided at the upper end of the air outlet (5). The reinforcing plate (7) includes a horizontal plate (701) and side plates (702) vertically installed on both sides of the horizontal plate (701). The side plates (702) are lapped on the air outlet fixing member (1); The air outlet fixing member (1) includes a load-bearing horizontal plate (101) lapped below the side plate (702) and a connecting device (8) fixedly installed above the load-bearing horizontal plate (101). The connecting device (8) is installed below the connecting hanging member (2); The connecting device (8) includes a limiting vertical plate (801) vertically arranged above the load-bearing horizontal plate (101) and a first horizontal plate (802) vertically installed at the upper end of the limiting vertical plate (801). A first vertical plate (803) is vertically installed above the other end of the first horizontal plate (802). The limiting vertical plate (801) abuts against the side plate (702); The connecting device (8) further includes a second vertical plate (804) vertically installed above the load-bearing horizontal plate (101). An inclined connecting plate (805) is connected between the connection of the second vertical plate (804) and the load-bearing horizontal plate (101) and the connection of the first horizontal plate (802) and the first vertical plate (803).

2. The installation structure of an assembled ceiling air outlet according to claim 1, characterized in that The upper ends of the first vertical plate (803) and the second vertical plate (804) are fixedly connected by a second horizontal plate (806). Positioning plates (807) are formed by bending both sides of the second horizontal plate (806).

3. The installation structure of a prefabricated ceiling air outlet according to claim 1 or 2, characterized in that, The connecting hanging member (2) is provided with a main board (201). A groove (202) for hanging on the supporting keel (3) is formed by bending the upper end of the main board (201). A plugging groove (203) for plugging the positioning plate (807) is provided on the lower surface of the main board (201).

4. The installation structure of an assembled ceiling air outlet according to claim 1, characterized in that, A clamping vertical plate (808) is provided below one end of the load-bearing horizontal plate (101) close to the air outlet (5). The clamping groove (6) is arranged between the clamping vertical plates (808).

5. The installation structure of an assembled ceiling air outlet according to claim 4, characterized in that, A hanging member (9) is fixedly installed on the side of the clamping vertical plate (808) away from the air outlet (5). A hanging groove (10) for plugging the hanging member (9) is provided at one end of the decorative panel (4) close to the air outlet (5).

6. The installation structure of the assembled ceiling air outlet according to claim 1, characterized in that, The air outlet fixing member (1) is of an integrally formed structure.

7. An installation method of an assembled ceiling air outlet installation structure according to any one of claims 1-6, characterized in that, It includes the following steps: S1. Hang the connecting hanging member (2) on the supporting keel (3); S2. Plug the two air outlet fixing members (1) below the connecting hanging member (2); S3. Install the air outlet (5) between the clamping vertical plates (808) and install the reinforcing plate (7) above the air outlet (5); S4. Plug the hanging member (9) into the hanging groove (10) of the decorative panel (4).

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