Combined type laminar flow air supply ceiling device

Abstract

The utility model discloses a combined type laminar flow air supply ceiling device, which relates to the technical field of air supply ceilings and comprises a fixed frame, the fixed frame is of a square hole structure, a plurality of combined type air supply boxes are mounted in the middle of the fixed frame and are arranged in the fixed frame side by side at equal intervals, and the combined type air supply boxes are arranged in the fixed frame. Every two adjacent combined air supply boxes are spliced and fixed, a plurality of air supply outlets are formed in the bottom face of each combined air supply box, and the multiple air supply outlets are formed in the bottom faces of the combined air supply boxes at equal intervals. Ceiling installation of an indoor roof is achieved through assembly, the installation process is easy to operate, installation and disassembly are easy, later maintenance is very convenient, two adjacent combined air supply boxes are spliced, construction materials of a large ceiling can be decomposed and transferred, material transportation before construction is facilitated, and the construction efficiency is improved. And the operation simplicity in the transportation process is improved.

Description

Technical Field

[0001] This utility model relates to the field of air supply ceiling technology, specifically a combined laminar flow air supply ceiling device. Background Technology

[0002] Laminar flow is a type of airflow characterized by stable, parallel streamlines that prevent turbulence. This technology is commonly used in environments requiring high levels of cleanliness, such as hospital operating rooms and cleanrooms.

[0003] Laminar flow ceiling systems are highly efficient and reliable air purification systems with broad application prospects in medical, industrial, and scientific research fields. Although their initial investment and maintenance costs are relatively high, with proper design and management, they can significantly improve environmental quality and work efficiency. In the future, with technological advancements and growing market demand, laminar flow ceiling systems will play an even more important role in more fields.

[0004] Currently, laminar flow ceiling structures in the industry are complex. Large ceiling structures are not easy to install on indoor roofs, and the transportation, assembly, construction, and maintenance of large ceiling structures are also difficult to operate. Therefore, there is a need to provide a combined laminar flow ceiling device. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a combined laminar flow air supply ceiling device to solve the technical problems that the laminar flow air supply ceiling structure is complex, the ceiling structure with excessive volume is not easy to install on indoor roofs, and the transportation, assembly and construction and subsequent maintenance of the excessively large ceiling structure are not easy to operate.

[0006] To achieve the above objectives, this utility model employs the following technical solution:

[0007] A combined laminar flow ceiling device includes a fixed frame with a square hole structure. Several combined air supply boxes are installed in the middle of the fixed frame. The combined air supply boxes are arranged side by side at equal intervals inside the fixed frame. Adjacent combined air supply boxes are spliced ​​and fixed together. Each combined air supply box has multiple air outlets on its bottom surface, and the multiple air outlets are arranged at equal intervals on the bottom surface of the combined air supply box.

[0008] As a preferred embodiment of this utility model, each of the air outlets has a square hole structure.

[0009] As a preferred technical solution of this utility model, each of the air outlets is provided with a hollow carving in the middle, and the hollow carving is a hollow structure woven from metal into the shape of a flower.

[0010] As a preferred technical solution of this utility model, the bottom surface of the combined air supply box is provided with a ceiling panel, the ceiling panel is an aluminum alloy brushed panel, and multiple air supply outlets are opened in the middle of the ceiling panel.

[0011] As a preferred technical solution of this utility model, the top surface of the combined air supply box is provided with a raised air supply horn at the air supply port position, and the air supply horn is a raised conical horn structure.

[0012] As a preferred technical solution of this utility model, each of the air supply horns is provided with an air supply tail port at its top, and each of the air supply tail ports is provided with straight connecting pipes symmetrically at both ends.

[0013] As a preferred technical solution of this utility model, the corresponding straight-through connecting pipe positions on two adjacent combined air supply boxes are provided with direct sleeve sealing and fixing.

[0014] As a preferred technical solution of this utility model, a tail sleeve is provided on one end of the straight connecting pipe of the combined air supply box on one side of the fixed frame.

[0015] This utility model uses a square-hole U-shaped fixing frame for easy installation on indoor ceilings. The fixing frame is suspended from the ceiling and fixed to the indoor ceiling using a skeleton. Several modular air supply boxes are installed in the middle of the fixing frame. These modular air supply boxes are arranged side by side at equal intervals inside the fixing frame. Adjacent modular air supply boxes are spliced ​​and fixed together, which facilitates installation and disassembly. The installation of the indoor ceiling is achieved through assembly. The installation process is simple and easy to operate, and it is very convenient for later maintenance. By splicing two adjacent modular air supply boxes, the construction materials for large ceilings can be disassembled and transported, which facilitates the transportation of materials before construction and improves the ease of operation during transportation.

[0016] This invention achieves uniform air supply and improves indoor air comfort by providing multiple air outlets at equal intervals on the bottom surface of each combined air supply box. Each air outlet has a square hole structure with a hollowed-out carving in the center. The hollowed-out carving is a metal flower-shaped hollowed-out structure, which improves the structural aesthetics of the indoor ceiling. At the same time, the hollowed-out structure of the air outlet has little impact on the air supply efficiency, resulting in more uniform indoor air supply.

[0017] The bottom surface of this utility model's combined air supply box is provided with a ceiling panel, which is made of aluminum alloy brushed panel. Multiple air supply outlets are opened in the middle of the ceiling panel, which helps to improve the aesthetics of the ceiling. The aluminum alloy brushed panel is corrosion-resistant and moisture-proof, and the indoor ceiling is not prone to discoloration and dampness over a long period of time, thus improving the structural aesthetics of the indoor ceiling.

[0018] Each air supply horn of this invention has an air supply tail port at its top, and each air supply tail port has a straight connecting pipe symmetrically arranged at both ends, which facilitates the connection of the air supply tail ports on two adjacent combined air supply boxes. The straight connecting pipe is provided with a direct sleeve for sealing and fixing at the straight connection position, which effectively improves the connection and sealing performance and improves the air supply effect.

[0019] This utility model has a tail sleeve on one end of the straight-through connecting pipe of the combined air supply box at the outermost edge of one side of the fixed frame. The other end of the straight-through connecting pipe of the unassembled combined air supply box is sealed and plugged to prevent air from escaping from the straight-through connecting pipe during the air supply process, thereby improving the air supply efficiency of the air outlet.

[0020] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the bottom structure of the combined laminar flow air supply ceiling device of this utility model;

[0022] Figure 2 This is a schematic diagram of the top structure of the combined laminar flow air supply ceiling device of this utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure of two straight-through connecting pipes on two adjacent combined air supply boxes of this utility model;

[0024] Figure 4 This is a left-side structural schematic diagram of the combined laminar flow air supply ceiling device of this utility model;

[0025] In the diagram: 1. Fixed frame; 2. Ceiling panel; 3. Air outlet; 4. Hollowed-out carving; 5. Modular air supply box; 6. Tail sleeve; 7. Air supply horn; 8. Direct sleeve; 9. Air supply tail outlet; 10. Straight-through connecting pipe. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable. Example

[0031] Please see Figure 1-4 The present invention provides a technical solution: a combined laminar flow air supply ceiling device, including a fixed frame 1, the fixed frame 1 is configured with a square hole structure, a plurality of combined air supply boxes 5 are installed in the middle of the fixed frame 1, the plurality of combined air supply boxes 5 are arranged side by side at equal intervals inside the fixed frame 1, adjacent combined air supply boxes 5 are spliced ​​and fixed together, and the bottom surface of each combined air supply box 5 is provided with a plurality of air supply ports 3, the plurality of air supply ports 3 are arranged at equal intervals on the bottom surface of the combined air supply box 5.

[0032] Specifically, in this embodiment, the present invention uses a square hole structure for the fixed frame 1, which facilitates installation on the indoor ceiling. The fixed frame 1 is fixed to the indoor ceiling using a suspended ceiling method with a skeleton. Several combined air supply boxes 5 are installed in the middle of the fixed frame 1. The combined air supply boxes 5 are arranged side by side at equal intervals inside the fixed frame 1. Adjacent combined air supply boxes 5 are spliced ​​and fixed together, which facilitates installation and disassembly. The installation of the indoor ceiling is achieved through assembly. The installation process is simple and easy to install and disassemble, which is very convenient for later maintenance. By splicing adjacent combined air supply boxes 5, the construction materials for large ceilings can be decomposed and transferred, which facilitates the transportation of materials before construction and improves the ease of operation during transportation.

[0033] Each air outlet 3 has a square hole structure. Each air outlet 3 has a hollowed-out carving 4 in the center, which is a hollowed-out structure made of metal woven into the shape of a flower.

[0034] Specifically, in this embodiment, the present invention provides multiple air outlets 3 on the bottom surface of each combined air supply box 5. The multiple air outlets 3 are equally spaced on the bottom surface of the combined air supply box 5 to achieve uniform air supply and improve indoor air supply comfort. Each air outlet 3 has a square hole structure and a hollow carving 4 in the middle of each air outlet 3. The hollow carving 4 is a hollow structure made of metal woven into the shape of a flower, which improves the structural aesthetics of the indoor ceiling. At the same time, the hollow structure of the air outlet 3 has little impact on the air supply efficiency, and the indoor air supply is more uniform.

[0035] The bottom surface of the combined air supply box 5 is provided with a ceiling panel 2, which is an aluminum alloy brushed panel, and multiple air supply outlets 3 are opened in the middle of the ceiling panel 2.

[0036] Specifically, in this embodiment, the bottom surface of the combined air supply box 5 of this utility model is provided with a ceiling panel 2, which is an aluminum alloy brushed panel. Multiple air supply outlets 3 are opened in the middle of the ceiling panel 2, which can improve the aesthetics of the ceiling. The aluminum alloy brushed panel is corrosion-resistant and moisture-proof, and the indoor ceiling is not easy to discolor and become damp over a long period of time, thus improving the structural aesthetics of the indoor ceiling.

[0037] Example 2

[0038] Please see Figure 1-4This is another technical solution provided by the present invention. This embodiment has the same features as the above embodiment 1, and the similarities will not be described in this embodiment. The specific difference is that: a combined laminar flow air supply ceiling device includes a fixed frame 1. The fixed frame 1 is set as a square hole structure. Several combined air supply boxes 5 are installed in the middle of the fixed frame 1. Several combined air supply boxes 5 are arranged side by side at equal intervals inside the fixed frame 1. Adjacent combined air supply boxes 5 are spliced ​​and fixed. Multiple air supply ports 3 are opened on the bottom surface of each combined air supply box 5. Multiple air supply ports 3 are arranged at equal intervals on the bottom surface of the combined air supply box 5.

[0039] Specifically, in this embodiment, the present invention uses a square hole structure for the fixed frame 1, which facilitates installation on the indoor ceiling. The fixed frame 1 is fixed to the indoor ceiling using a suspended ceiling method with a skeleton. Several combined air supply boxes 5 are installed in the middle of the fixed frame 1. The combined air supply boxes 5 are arranged side by side at equal intervals inside the fixed frame 1. Adjacent combined air supply boxes 5 are spliced ​​and fixed together, which facilitates installation and disassembly. The installation of the indoor ceiling is achieved through assembly. The installation process is simple and easy to install and disassemble, which is very convenient for later maintenance. By splicing adjacent combined air supply boxes 5, the construction materials for large ceilings can be decomposed and transferred, which facilitates the transportation of materials before construction and improves the ease of operation during transportation.

[0040] The top surface of the combined air supply box 5 is provided with a raised air supply horn 7 at the air supply outlet 3. The air supply horn 7 is a raised conical horn structure, which guides the air supply to the air supply outlet 3, improves the air supply smoothness of the air supply outlet 3, and effectively reduces wind resistance.

[0041] Each air supply horn 7 has an air supply outlet 9 at its top, and each air supply outlet 9 has a straight-through connecting pipe 10 symmetrically arranged at both ends. The corresponding straight-through connecting pipe 10 on two adjacent combined air supply boxes 5 are sealed and fixed with a direct sleeve 8.

[0042] Specifically, in this embodiment, each air supply horn 7 of the present invention is provided with an air supply tail port 9 at its top end, and each air supply tail port 9 is provided with a straight connecting pipe 10 at both ends, so as to connect the air supply tail ports 9 on two adjacent combined air supply boxes 5. The corresponding straight connecting pipe 10 is provided with a direct sleeve 8 for sealing and fixing, which effectively improves the connection and sealing performance and improves the air supply effect.

[0043] A tail sleeve 6 is provided on one end of the straight connecting pipe 10 on one of the outermost edges of the fixed frame 1.

[0044] Specifically, in this embodiment, the present invention provides a tail sleeve 6 on one end of the straight-through connecting pipe 10 of the combined air supply box 5 on one side of the fixed frame 1, which is the outermost edge of the combined air supply box 5. The other end of the straight-through connecting pipe 10 of the unjoined combined air supply box 5 is sealed and plugged to prevent air from escaping from the straight-through connecting pipe 10 during the air supply process, thereby improving the air supply efficiency of the air supply port 3.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A combined laminar flow ceiling device, comprising a fixed frame (1), characterized in that: The fixed frame (1) is configured as a square hole structure. Several combined air supply boxes (5) are installed in the middle of the fixed frame (1). Several combined air supply boxes (5) are arranged side by side at equal intervals inside the fixed frame (1). Two adjacent combined air supply boxes (5) are spliced ​​and fixed. Each combined air supply box (5) has multiple air supply ports (3) on its bottom surface. Multiple air supply ports (3) are arranged at equal intervals on the bottom surface of the combined air supply box (5).

2. The combined laminar flow air supply ceiling device according to claim 1, characterized in that: Each of the air outlets (3) is a square hole structure.

3. The combined laminar flow ceiling device according to claim 1, characterized in that: Each of the air outlets (3) has a hollowed-out carving (4) in the middle, which is a hollowed-out structure woven from metal into the shape of a flower.

4. A combined laminar flow ceiling device according to claim 1, characterized in that: The bottom surface of the combined air supply box (5) is provided with a ceiling panel (2), which is an aluminum alloy brushed panel, and multiple air supply ports (3) are opened in the middle of the ceiling panel (2).

5. A combined laminar flow ceiling device according to claim 1, characterized in that: The top surface of the combined air supply box (5) is provided with a raised air supply horn (7) at the air supply port (3), and the air supply horn (7) is a raised conical horn structure.

6. A combined laminar flow ceiling device according to claim 5, characterized in that: Each of the air supply horns (7) is provided with an air supply tail port (9) at its top end, and each of the air supply tail ports (9) is provided with a straight-through connecting pipe (10) symmetrically at both ends.

7. A combined laminar flow ceiling device according to claim 6, characterized in that: The two adjacent combined air supply boxes (5) are provided with a direct sleeve (8) for sealing and fixing the corresponding straight-through connecting pipe (10) at the straight-through docking position.

8. A combined laminar flow ceiling device according to claim 7, characterized in that: A tail sleeve (6) is provided on one end of the straight-through connecting pipe (10) on one of the outermost edges of one side of the fixed frame (1).

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