Suspended ceiling plate structure based on ventilation system

Abstract

The invention discloses a ceiling plate structure based on a ventilation system, and belongs to the technical field of ceiling ventilation. Top plates are fixedly arranged in a plurality of grid openings formed by the crossed frame bodies, a plurality of rows of vent holes are formed in the outer walls of the top plates, dustproof covers are detachably connected to the outer walls of the crossed frame bodies and located on the peripheries of the top plates through screws, switch mechanisms are arranged at the tops of the top plates, and a plurality of flow dividing mechanisms are arranged on the outer walls of the air supply pipelines. By arranging the switching mechanism and the flow dividing mechanism controlled by the electromagnetic valve, the vent holes of each top plate can be independently controlled to be opened or closed, airflow can be accurately conveyed to a target area and can be flexibly adjusted according to requirements, the crossed frame body is of a #-shaped grid structure, and the air supply pipeline, the top plates, the flow dividing mechanism and the dust cover are detachably and modularly designed, so that the structure is simple, and the cost is low. And standardized production and construction are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of suspended ceiling ventilation, in particular to a suspended ceiling plate structure based on a ventilation system. Background Art

[0002] In modern building renovations, suspended ceilings not only serve as aesthetics and decoration, but also provide lighting, ventilation, fire protection, and other functions. The ventilation system is a crucial component in ensuring indoor air circulation and improving the quality of the living environment.

[0003] Existing ceiling panels typically only have a single, fixed air outlet, similar to central air conditioning systems. This prevents flexible adjustment of air distribution paths and lacks automatic control capabilities. Furthermore, the uneven airflow distribution makes it impossible to meet the broader requirements for air conditioning in modern buildings.

[0004] Therefore, there is an urgent need for a ceiling panel structure that is adjustable, has uniform air supply, and is dust-proof to improve the convenience and efficiency of the ceiling system.

[0005] Based on this, the present invention designs a ceiling panel structure based on a ventilation system to solve the above problems. Summary of the Invention

[0006] The object of the present invention is to provide a ceiling panel structure based on a ventilation system to solve the above technical problems.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a ceiling panel structure based on a ventilation system, comprising: a cross frame and an air supply duct; top panels are fixedly installed in multiple grid openings formed by the cross frame, multiple rows of ventilation holes are formed on the outer wall of the top panel, dust covers are detachably connected to the outer periphery of each top panel by screws on the outer wall of the cross frame, a switch mechanism is provided on the top of the top panel, and multiple diversion mechanisms are provided on the outer wall of the air supply duct; The switch mechanism includes a push-pull electromagnet fixedly connected to the outer wall of the cross frame, a linkage rod fixedly connected to one end of the telescopic shaft of the push-pull electromagnet, a plurality of collars detachably connected to the outer wall of the linkage rod, and a sealing plate fixed to the bottom of each collar for closing or opening the vent hole of the top plate; The diversion mechanism includes a connecting seat fixedly connected to the outer wall of the air supply duct, and a second solenoid valve and two symmetrical first solenoid valves detachably connected to the connecting seat; the second solenoid valve and the two first solenoid valves are both connected to the air supply duct, and are used to connect each dust cover and then deliver airflow toward the top plate.

[0008] Preferably, the second solenoid valve is directly connected to the dust cover close to the bottom of the air supply duct, and the first solenoid valve is fixedly connected to the extended air pipe between the dust covers farther away on both sides of the air supply duct.

[0009] Preferably, a first suspension rod is fixedly connected to the top of the connecting seat, and a wall nail through hole is provided at one end of the first suspension rod away from the connecting seat, for being fixed to the wall through the wall nail to suspend the air supply duct.

[0010] Preferably, a plurality of second hangers are hung on the top of the cross frame, and a wall nail through hole is provided at one end of the second hanger away from the cross frame for hanging the cross frame to the wall through the wall nail.

[0011] Preferably, the multiple diversion mechanisms on the outer wall of the air supply duct are evenly arranged along its length direction to improve the ventilation uniformity of each top plate area.

[0012] Preferably, the cross frame is a well-shaped frame, and the top plate of the cross frame is installed in the well-shaped square opening and arranged in a grid shape.

[0013] Preferably, the multiple ventilation holes of the top plate are evenly arranged along its length to achieve uniform ventilation distribution.

[0014] Compared with the prior art, the present invention has the following beneficial effects: First, by setting up a switch mechanism and a diversion mechanism controlled by a solenoid valve, the vents on each roof panel can be independently controlled to open or close, so that the airflow can be accurately delivered to the target area and flexibly adjusted according to demand; Secondly, the opening and closing of the vent hole is controlled by the push-pull electromagnet in conjunction with the sealing plate. When opened, it only cooperates with the diversion mechanism to supply air, and when closed, dust and impurities are not easy to enter through the vent hole; Third, the cross frame is a tic-tac-toe grid structure, and the air supply duct, top plate, diversion mechanism, and dust cover are all detachable modular designs, which is conducive to standardized production and construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is a schematic top view of the overall structure of this embodiment; Figure 3 This is a schematic diagram highlighting the air supply duct connection structure of this embodiment; Figure 4 This is a schematic diagram highlighting the extended tracheal distribution structure of this embodiment; Figure 5 This is a schematic diagram highlighting the installation structure of the connecting base in this embodiment; Figure 6 This is a schematic diagram highlighting the structure of the dust cover in this embodiment; Figure 7 A schematic diagram showing the top plate arrangement is shown for this embodiment; Figure 8 This is a schematic diagram showing the vent hole in the open state in this embodiment.

[0017] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Cross frame; 2. Air supply duct; 3. Top plate; 4. Dust cover; 5. Connecting seat; 6. First solenoid valve; 7. Extended air pipe; 8. Second solenoid valve; 9. First suspension rod; 10. Air vent; 11. Push-pull electromagnet; 12. Linkage rod; 13. Closing plate; 14. Ring; 15. Second suspension rod. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0019] See also Figure 1 、 Figure 5-8 The present invention provides a technical solution: a ceiling panel structure based on a ventilation system, comprising: a cross frame 1 and an air supply duct 2; top panels 3 are fixedly arranged in a plurality of square openings formed by the cross frame 1, and a plurality of rows of ventilation holes 10 are provided on the outer wall of the top panel 3; a dust cover 4 is detachably connected to the outer periphery of each top panel 3 by screws on the outer wall of the cross frame 1; a switch mechanism is provided on the top of the top panel 3, and a plurality of diversion mechanisms are provided on the outer wall of the air supply duct 2; The switch mechanism includes a push-pull electromagnet 11 fixedly connected to the outer wall of the cross frame 1, a linkage rod 12 fixedly connected to one end of the telescopic axis of the push-pull electromagnet 11, a plurality of collars 14 detachably connected to the outer wall of the linkage rod 12, and a sealing plate 13 fixed to the bottom of each collar 14 for closing or opening the vent hole 10 of the top plate 3; The flow diversion mechanism includes a connecting seat 5 fixedly connected to the outer wall of the air supply duct 2, a second solenoid valve 8 and two symmetrical first solenoid valves 6 detachably connected to the connecting seat 5; the second solenoid valve 8 and the two first solenoid valves 6 are both connected to the air supply duct 2 and are used to connect to each dust cover 4 and then deliver air to the top plate 3; The top plates 3 are respectively snap-fitted and assembled in the corresponding tic-tac-toe square openings formed by the cross frame 1. Space for the top plates 3 is reserved in the tic-tac-toe square openings, which is conducive to standardization and batch disassembly and assembly. Each top plate 3 is provided with a dust cover 4, which can be removed by screws. It can be maintained and cleaned while preventing dust. The switch mechanism controls the linkage rod 12 through a push-pull electromagnet 11, and the collar 14 is locked by bolts and linkage rod threads. The collar 14 and the sealing plate 13 are integrally formed, which can drive multiple sealing plates 13 to move, thereby opening and closing the vent holes 10 of the top plate 3. After the push-pull electromagnet 11 is powered off and not in use, it can directly drive the sealing plate 13 to move, directly block and close the vent holes 10, making it difficult for dust and impurities to enter. The diversion mechanism can control the first solenoid valve 6 and the second solenoid valve 8 to make the air flow direction delivered to different top plates 3, thereby improving the air supply efficiency. The air can be supplied evenly or independently according to demand. The structural design is convenient for integrating and connecting the electronic control system to achieve intelligent management.

[0020] See also Figure 4-5 Further preferably, the second solenoid valve 8 is directly connected to the dust cover 4 close to the bottom of the air supply duct 2, and the first solenoid valve 6 is fixedly connected to the extended air pipe 7 between the dust covers 4 farther away on both sides of the air supply duct 2; By setting up two types of valve bodies, the first solenoid valve 6 and the second solenoid valve 8, and the extended air pipe 7, directional air supply in the proximal and distal areas can be achieved, and the air supply direction can be flexibly controlled according to space requirements to improve environmental comfort. By extending the air pipe 7, the problem of uneven distance in space is solved, uneven air volume is avoided, and air is supplied to the entire area simultaneously.

[0021] See also Figure 1-4 Further preferably, a first suspension rod 9 is fixedly connected to the top of the connecting seat 5, and a wall nail through hole is provided at one end of the first suspension rod 9 away from the connecting seat 5, for being fixed to the wall by the wall nail to suspend the air supply duct 2; The first hanging rod 9 is inserted into the matching wall nail through its wall nail through hole, so that after the matching wall nail is nailed into the wall, it assists multiple connecting seats 5 to stably hang the air supply duct 2. It has a standard structure and is easy to install, which is suitable for ceiling construction habits.

[0022] See also Figure 1-4 Further preferably, a plurality of second hangers 15 are hung on the top of the cross frame 1, and a wall nail through hole is provided at one end of the second hanger 15 away from the cross frame 1, for hanging the cross frame 1 to the wall through the wall nail; The second hangers 15 are inserted into the matching wall nails through the wall nail through holes, so that after the matching wall nails are nailed into the wall, the evenly distributed second hangers 15 assist the cross frame 1 to directly and stably hang.

[0023] See also Figure 1-3 Further preferably, the multiple diversion mechanisms on the outer wall of the air supply duct 2 are evenly arranged along its length direction to improve the ventilation uniformity of each top plate 3 area; Each area has air supply outlets to avoid dead corners, making it suitable for medium and large ceiling space scenarios.

[0024] See also Figure 1-2 Further preferably, the cross frame 1 is a well-shaped frame, and the top plate 3 of the cross frame 1 is installed in the well-shaped square opening and arranged in a grid shape; The cross frame 1 in the shape of a tic-tac-toe has strong load-bearing and deformation resistance, and the top plate 3 is arranged in a grid, which is beautiful and convenient for standardized production, and each top plate 3 can independently control the ventilation state, which is conducive to zoning adjustment.

[0025] See also Figure 8 Further preferably, the plurality of vent holes 10 of the top plate 3 are evenly arranged along its length direction to achieve uniform ventilation distribution; The uniform arrangement of multiple rows of ventilation holes 10 ensures that the entire top plate 3 area can be effectively ventilated.

[0026] The specific application is as follows: the switch mechanism and the diversion mechanism are uniformly controlled by a central controller (such as a PLC, a single-chip microcomputer control board or an embedded intelligent control module). The controller is electrically connected to the push-pull electromagnet 11, the first solenoid valve 6, and the second solenoid valve 8 through wires or wireless signals. The controller can be installed in a centralized control box outside the ceiling, or integrated with the building intelligent system to facilitate unified scheduling and remote control. The air supply duct 2 is connected to the external air-conditioning system to provide the entry of hot air or cold air, thereby ensuring the normal operation of the overall system.

[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are 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 cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0029] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A ceiling panel structure based on a ventilation system, comprising: A cross frame (1) and an air supply duct (2); characterized in that top plates (3) are fixedly arranged in the multiple grid openings formed by the cross frame (1), multiple rows of vent holes (10) are provided on the outer wall of the top plate (3), a dust cover (4) is detachably connected to the outer periphery of each top plate (3) on the outer wall of the cross frame (1) by screws, a switch mechanism is provided on the top of the top plate (3), and multiple diversion mechanisms are provided on the outer wall of the air supply duct (2); The switch mechanism comprises a push-pull electromagnet (11) fixedly connected to the outer wall of the cross frame (1), a linkage rod (12) fixedly connected to one end of the telescopic shaft of the push-pull electromagnet (11), a plurality of collars (14) detachably connected to the outer wall of the linkage rod (12), and a sealing plate (13) fixed to the bottom of each collar (14), for closing or opening the vent hole (10) of the top plate (3); The flow diversion mechanism comprises a connecting seat (5) fixedly connected to the outer wall of the air supply duct (2), a second solenoid valve (8) detachably connected to the connecting seat (5), and two symmetrical first solenoid valves (6); the second solenoid valve (8) and the two first solenoid valves (6) are both connected to the air supply duct (2) and are used to connect to each dust cover (4) and then deliver airflow toward the top plate (3).

2. A ceiling panel structure based on a ventilation system according to claim 1, characterized in that: The second solenoid valve (8) is directly connected to the dust cover (4) close to the bottom of the air supply duct (2), and the first solenoid valve (6) is fixedly connected to the extended air pipe (7) between the dust covers (4) farther away on both sides of the air supply duct (2).

3. The ceiling structure based on the ventilation system according to claim 1, characterized in that: A first suspension rod (9) is fixedly connected to the top of the connection seat (5); an end of the first suspension rod (9) away from the connection seat (5) is provided with a wall nail through hole for being fixed to a wall via the wall nail to suspend the air supply duct (2).

4. The ceiling structure based on the ventilation system according to claim 1, characterized in that: A plurality of second suspension rods (15) are hung on the top of the cross frame (1), and a wall nail through hole is provided at one end of the second suspension rod (15) away from the cross frame (1) for suspending the cross frame (1) to the wall via the wall nail.

5. The ceiling structure based on the ventilation system according to claim 1, characterized in that: The multiple diversion mechanisms on the outer wall of the air supply duct (2) are evenly arranged along its length direction to improve the ventilation uniformity of each top plate (3) area.

6. The ceiling structure based on the ventilation system according to claim 1, characterized in that: The cross frame (1) is a well-shaped frame, and the top plate (3) of the cross frame (1) is installed in the well-shaped square openings and arranged in a grid shape.

7. The ceiling structure based on the ventilation system according to claim 1, characterized in that: The multiple ventilation holes (10) of the top plate (3) are evenly arranged along its length direction to achieve even ventilation distribution.

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