Building ceiling with ventilation function

Abstract

The utility model discloses a building suspended ceiling with a ventilation function, which comprises a mounting frame, a plurality of suspended ceiling plates are mounted at the bottom of the mounting frame to form a suspended ceiling layer, at least one suspended ceiling plate is provided with a ventilation opening, a control rod is mounted on the mounting frame, an adjusting plate is mounted at the bottom end of the control rod, and the bottom end of the adjusting plate is provided with a ventilation opening. The adjusting plate is arranged at the ventilation opening and matched with the ventilation opening, the adjusting plate is detachably connected with the control rod, when ventilation is not conducted, the adjusting plate is flush with the ceiling plate and seals the ventilation opening, and when ventilation is conducted, the adjusting plate and the ceiling plate are staggered up and down to form an offset slit for ventilation. According to the building suspended ceiling, the space between the building suspended ceiling and the ceiling can be conveniently ventilated, the overall indoor air quality is improved, and meanwhile the building suspended ceiling is easy to disassemble and assemble and convenient to overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of building ceilings, in particular to a building ceiling with ventilation function. Background Art

[0002] As the concept of environmentally friendly decoration has become popular, more and more attention has been paid to environmental protection in building decoration. The existing building ceilings use a large amount of adhesives and anti-corrosion and waterproof coatings during installation. The formaldehyde content is relatively high, which is harmful to the human body. After the building decoration is completed, ventilation is usually required to discharge the harmful substances released from the decoration materials. However, after the ceiling is installed, the space between the building ceiling and the ceiling is not ventilated, resulting in the harmful substances in the decoration materials between the building ceiling and the ceiling. It is difficult to remove, affecting human health. At the same time, the existing building ceilings are inconvenient to disassemble and assemble during the later pipeline inspection or replacement of components, resulting in a large workload for maintenance personnel. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a building ceiling with ventilation function, which can conveniently ventilate the space between the building ceiling and the ceiling, improve the overall indoor air quality, and is easy to disassemble and assemble and convenient for maintenance.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A building ceiling with ventilation function comprises a mounting frame, a plurality of ceiling panels are mounted on the bottom of the mounting frame to form a suspended layer layer, at least one of the ceiling panels is provided with a vent, a control rod is mounted on the mounting frame, an adjustment plate is mounted on the bottom end of the control rod, the adjustment plate is arranged at the vent and matches the vent, the adjustment plate is detachably connected to the control rod, when there is no ventilation, the adjustment plate is flush with the ceiling panel and closes the vent, when there is ventilation, the adjustment plate and the ceiling panel are staggered up and down to form an offset slit for ventilation.

[0006] Preferably, the suction fan is installed at the vent and is located at the bottom end of the control rod where the vent is located.

[0007] Preferably, during ventilation, the adjustment plate and the air intake fan are both located below the ceiling panel.

[0008] Preferably, the suction fan is installed above the adjustment plate.

[0009] Preferably, an exhaust fan is installed above the vent, and the exhaust fan and the intake fan are installed at different positions of the vent.

[0010] Preferably, the exhaust port of the exhaust fan faces directly above the vent.

[0011] Preferably, the exhaust fan is mounted on the control rod, and the exhaust fan is fixedly mounted above the ceiling panel.

[0012] Preferably, an edge strip is provided around the adjusting plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model sets a control rod on a mounting frame, sets an adjustment plate at the bottom end of the control rod, and installs an air suction fan at the bottom end of the control rod above the adjustment plate, so that the adjustment plate can move up or down under the control of the control rod. When ventilation is performed, the control rod controls the adjustment plate to descend into the room, so that the air suction fan is completely located in the room, which can effectively increase the rapid circulation of air above the building ceiling, thereby improving the overall indoor air quality.

[0015] 2. The utility model connects the adjustment plate and the control rod in a detachable manner. When a fault or operation problem occurs, the adjustment plate and the control rod are removed and the vent is replaced with an inspection port, making pipeline inspection or component replacement more convenient and greatly reducing the workload of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view structural diagram of the utility model when it is not ventilated;

[0019] Figure 3 It is a front view structural schematic diagram of the utility model during ventilation.

[0020] In the figure: 1. Mounting frame; 2. Ceiling panel; 3. Ventilation hole; 4. Ceiling top layer; 5. Control lever; 6. Adjustment plate; 7. Edging strip; 8. Intake fan; 9. Exhaust fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figures 1 to 3 As shown, an embodiment of the utility model provides a building ceiling with ventilation function, including a mounting frame 1, a plurality of ceiling panels 2 are installed at the bottom of the mounting frame 1 to form a suspended layer layer 4, and at least one ceiling panel 2 is provided with a vent 3, a control rod 5 is installed on the mounting frame 1, an adjustment plate 6 is installed at the bottom end of the control rod 5, the adjustment plate 6 is arranged at the vent 3, the size of the adjustment plate 6 is consistent with the size of the vent 3 and a edging strip 7 is arranged around the adjustment plate 6, the size and shape of the adjustment plate 6 can be set according to actual conditions, by detachably connecting the adjustment plate 6 and the control rod 5, when there is no ventilation, the adjustment plate 6 is flush with the ceiling panel 2 and closes the vent 3, and when there is ventilation, the adjustment plate 6 and the ceiling panel 2 are staggered up and down to form an offset slit for ventilation.

[0023] Through the above-mentioned arrangement, since the size and shape of the adjusting plate 6 are matched with the size and shape of the ceiling plate 2, and the adjusting plate 6 is kept flush with the ceiling plate 2 when ventilation is not performed, it can be ensured that the adjusting plate 6 can be well hidden in the ceiling plate 2 when ventilation is not performed, so that the entire building ceiling is more unified, and an edge strip 7 is arranged around the adjusting plate 6, so that the adjusting plate 6 can be closer to the ceiling plate 2 when the adjusting plate 6 is contracted, and the connection between the adjusting plate 6 and the ceiling plate 2 is tighter, which further improves the integrity of the building ceiling. On the other hand, the connection between the adjusting plate 6 and the ceiling plate 2 is made closer, and the friction between the adjusting plate 6 and the ceiling plate 2 is increased, which can effectively prevent the adjusting plate 6 from falling off due to gravity when the control rod 5 breaks or other faults occur, thereby reducing the safety risk. By setting the adjusting plate 6 and the control rod 5 as a detachable structure, when the building ceiling fails or pipeline inspection is required, the adjusting plate 6 and the control rod 5 can be removed, and the vent 3 can be replaced with an inspection port for use, making pipeline inspection or replacement of components more convenient, greatly reducing the workload of maintenance personnel.

[0024] On the basis of the above embodiment, the exhaust fan 8 is installed at the vent 3 and is located at the bottom end of the control rod 5 where the vent 3 is located. The air intake port of the exhaust fan 8 faces directly below the vent 3. When ventilation is performed, the control rod 5 is controlled in a manner to lower the adjustment plate 6. When it drops to the lowest point, the adjustment plate 6 and the exhaust fan 8 are both located below the ceiling panel 2, reducing the risk of dust on the ceiling panel 2 being blown away. After the ventilation is completed, the control rod 5 where the exhaust fan 8 is located causes the adjustment plate 6 to rise, and controls the adjustment plate 6 to be flush with the ceiling panel 2. At this time, the exhaust fan 8 is located above the suspended layer 4.

[0025] As a further preference of this example, an exhaust fan 9 is installed above the vent 3. The exhaust fan 9 is arranged on the vent 3 without the intake fan 8 and is installed on the control rod 5 where the vent 3 is located. The installation position is above the control rod 5 and in the gap between the ceiling panel 2 and the ceiling. The exhaust port of the exhaust fan 9 faces directly below the vent 3. When ventilation is carried out, the control rod 5 controls the adjustment plate 6 to descend. When it descends to the lowest point, the exhaust fan 9 is still located above the ceiling panel 2. At the end of ventilation, the control rod 5 where the exhaust fan 9 is located causes the adjustment plate 6 to rise and controls it until the adjustment plate 6 is flush with the ceiling panel 2. Here, the control rod 5 where the intake fan 8 is located rises or falls together with the control rod 5 where the exhaust fan 9 is located. Through the above-mentioned arrangement, the rapid circulation of air above the building ceiling can be effectively increased. By arranging the exhaust fan 9 at the upper end of the control rod 5, it is ensured that the gas discharged by the exhaust fan 9 during ventilation is formaldehyde-containing gas, thereby improving the ventilation effect and improving the overall indoor air quality.

[0026] In addition, in this embodiment, the intake fan 8 and the exhaust fan 9 are not arranged at the same vent 3, and only one fan is arranged at each vent 3. On the one hand, it can ensure that the intake and exhaust are not at the same position during ventilation, avoiding the mutual interference between the intake and exhaust and resulting in reduced ventilation efficiency. On the other hand, it can reduce the gravity on the control rod 5, making the control rod 5 less likely to be damaged, thereby extending the service life of the control rod 5.

[0027] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building ceiling with ventilation function, comprising a mounting frame (1), a plurality of ceiling panels (2) are mounted on the bottom of the mounting frame (1) to form a ceiling layer (4), at least one of the ceiling panels (2) is provided with a vent (3), a control rod (5) is mounted on the mounting frame (1), an adjustment plate (6) is mounted on the bottom end of the control rod (5), the adjustment plate (6) is arranged at the vent (3) and matches the vent (3), the adjustment plate (6) is detachably connected to the control rod (5), and the invention is characterized in that: When there is no ventilation, the adjustment plate (6) is flush with the ceiling plate (2) and closes the ventilation opening (3); when there is ventilation, the adjustment plate (6) and the ceiling plate (2) are staggered up and down to form an offset slit for ventilation.

2. The building ceiling with ventilation function according to claim 1, characterized in that: The air suction fan (8) is installed at the ventilation opening (3) and is located at the bottom end of the control rod (5) where the ventilation opening (3) is located.

3. The building ceiling with ventilation function according to claim 2, characterized in that: During ventilation, the adjustment plate (6) and the air intake fan (8) are both located below the ceiling plate (2).

4. The building ceiling with ventilation function according to claim 2, characterized in that: The suction fan (8) is installed above the adjustment plate (6).

5. The building ceiling with ventilation function according to claim 2, characterized in that: An exhaust fan (9) is installed above the ventilation opening (3); the exhaust fan (9) and the air intake fan (8) are installed at different positions of the ventilation opening (3).

6. The building ceiling with ventilation function according to claim 5, characterized in that: The exhaust port of the exhaust fan (9) faces directly above the ventilation port (3).

7. The building ceiling with ventilation function according to claim 5, characterized in that: The exhaust fan (9) is mounted on the control rod (5), and the exhaust fan (9) is fixedly mounted above the ceiling panel (2).

8. The building ceiling with ventilation function according to claim 1, characterized in that: The adjusting plate (6) is provided with an edge strip (7) around it.

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