Ceiling condensation prevention structure

Abstract

This utility model relates to an anti-condensation structure, belonging to the technical field of anti-condensation technology, specifically an anti-condensation structure for ceilings, including an air conditioner and a ceiling. The air conditioner is embedded in the middle of the ceiling, and a barrier mechanism is also included. The barrier mechanism includes waterproof panels fixedly installed on both sides of the top of the ceiling, and heat insulation material is fixedly installed on the top of the waterproof panels. This utility model achieves the effect of natural evaporation and drying of condensate without artificial maintenance, avoiding mold growth. It solves the problem that existing construction methods require large-scale replacement of interior decoration materials, resulting in a large construction scale. In addition, while anti-mold coatings on interior materials can inhibit mold, their effectiveness decreases over time, making it difficult to maintain mold prevention.

Description

Technical Field

[0001] This utility model relates to the field of anti-condensation technology, and in particular to a structure for preventing condensation on ceilings. Background Technology

[0002] In buildings with ceiling-mounted cassette air conditioners that require 24-hour cooling, condensation often occurs on the back of the ceiling material around the air conditioner (inside the ceiling) and on the walls near the air outlet.

[0003] A search revealed Chinese patent CN113637416A, which discloses an integrally connected adhesive layer and a hydrophobic layer; the hydrophobic layer has a porous surface. In this invention, the anti-condensation material layer is bonded to the object's surface via the adhesive layer. The porous surface of the hydrophobic layer provides excellent breathability, and the hollow hydrophobic structure on its surface prevents condensation, effectively stopping water vapor from forming on the object's surface; thus, it effectively solves the problem of condensation on object surfaces.

[0004] Based on the above search and existing technology, the findings were as follows:

[0005] The aforementioned patents require a large-scale replacement of interior decoration materials, involving a massive construction project. Furthermore, while anti-mold coatings on interior materials can inhibit mold growth, their effectiveness diminishes over time, making sustained mold prevention difficult and thus limiting their effectiveness. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model proposes a structure to prevent condensation on the ceiling. The condensation can evaporate and dry naturally without artificial maintenance, thus avoiding the growth of mold.

[0007] The technical solution to achieve the purpose of this utility model is: a structure for preventing ceiling condensation, including an air conditioner and a ceiling, wherein the air conditioner is embedded in the middle of the ceiling, and also includes a barrier mechanism;

[0008] The barrier mechanism includes waterproof panels fixedly installed on both sides of the top of the ceiling, and heat insulation material is fixedly installed on the top of the waterproof panels.

[0009] Preferably, the air conditioner has an air outlet on one side, and multiple U-shaped water guide channels are fixedly installed between the ceiling and the waterproof board.

[0010] Preferably, the heat insulation material and one side of the U-shaped water guide channel form a water collection channel, the top of the heat insulation material is sprayed with a nano hydrophobic coating, and the space between the heat insulation material and the U-shaped water guide channel is filled with elastic sealing tape.

[0011] Compared with existing technologies, the significant advantages of this invention are:

[0012] Firstly, this utility model only requires the installation of heat insulation material within a range of approximately 0.5m around the air conditioner outlet (the first area), avoiding the need to replace the entire ceiling, reducing material costs, and adding a double anti-seepage mechanism: the heat insulation material blocks condensation from seeping into the indoor space, and the U-shaped material and the heat insulation material form a water collection trough to intercept residual condensation, thus reducing the construction area and shortening the renovation period.

[0013] Secondly, the condensation in the water collection tank of this utility model evaporates naturally due to changes in humidity in the interlayer space, without the need for manual intervention or additional energy consumption. This prevents moisture from contacting the ceiling at the source, extending the lifespan of anti-mildew coatings by more than 3 times.

[0014] This solves the problem that existing construction methods require large-scale replacement of interior decoration materials, resulting in a massive construction scale. In addition, while anti-mold coatings on interior materials can inhibit mold growth, their effectiveness diminishes over time, making it difficult to maintain mold prevention indefinitely. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention in one embodiment;

[0017] Figure 2 This is a schematic diagram of the barrier mechanism structure provided in two embodiments of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Air conditioner; 2. Ceiling; 3. Air outlet; 4. Waterproof board; 5. U-shaped water channel; 6. Thermal insulation material; 7. Nano hydrophobic coating. Detailed Implementation

[0020] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0021] This utility model provides an improved structure for preventing condensation on ceilings. The technical solution of this utility model is as follows:

[0022] Example 1

[0023] like Figure 1As shown, a structure for preventing condensation on a ceiling includes an air conditioner 1 and a ceiling 2. The air conditioner 1 is embedded in the middle of the interior of the ceiling 2. This structure allows moisture to evaporate and dry naturally without manual maintenance, effectively preventing condensation on the ceiling 2. It also includes a barrier mechanism.

[0024] The barrier mechanism includes waterproof panels 4 fixedly installed on both sides of the top of the ceiling 2. Insulation material 6 is fixedly installed on the top of the waterproof panels 4. The insulation material 6 is made of soft material, specifically an independent bubble foam structure with polyethylene resin as the base material, which is impermeable to water and air and has excellent airtightness.

[0025] Example 2:

[0026] Based on the ceiling condensation prevention structure provided in the first embodiment of this application, the second embodiment of this application proposes another ceiling condensation prevention structure. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0027] The second embodiment of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0028] like Figure 2 As shown, an air outlet 3 is located on one side of the air conditioner 1. Multiple U-shaped water guide channels 5 are fixedly installed between the ceiling 2 and the waterproof board 4. The U-shaped water guide channels 5 are made of metal material, using lightweight steel, which is easy to install and saves manpower.

[0029] Furthermore, the heat insulation material 6 and one side of the U-shaped water channel 5 form a water collection channel. The top of the heat insulation material 6 is sprayed with a nano hydrophobic coating 7. The space between the heat insulation material 6 and the U-shaped water channel 5 is filled with elastic sealing tape. The nano hydrophobic coating 7 prevents condensed water droplets from adhering to the surface of the heat insulation layer and allows them to roll directly into the water collection channel, thus blocking the condensed water from penetrating horizontally into the ceiling 2.

[0030] The specific working method is as follows: First, mark the area within 0.5m around the air conditioner outlet 3 (the first area), measure the spacing of the U-shaped water guide channels 5, install the U-shaped water guide channels 5, and fix the light steel to the original building structure with expansion bolts. Two or more U-shaped materials are arranged in parallel with uniform spacing (forming the foundation of the water collection channel). Next, lay the insulation material 6, cut the polyethylene insulation material 6 to cover the water collection channel area, and press down the insulation material 6 to make it deformed by the U-shaped material to form a tight interface. Check for gaps by shining a flashlight (to prevent condensation from seeping in). In addition, the ceiling 2 is fixed to the bottom plane of the U-shaped material. When nailing, avoid the water collection channel area. Embed EPDM tape at the joint between the U-shaped water guide channel 5 and the insulation layer to add a hydrophobic coating inside the U-shaped water guide channel 5.

[0031] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A ceiling condensation preventing structure comprising an air conditioner (1) and a ceiling (2), characterized by: The air conditioner (1) is embedded in the middle of the ceiling (2), and also includes; The barrier mechanism includes waterproof panels (4) fixedly installed on both sides of the top of the ceiling (2), and heat insulation material (6) is fixedly installed on the top of the waterproof panels (4).

2. A ceiling condensation prevention structure according to claim 1, characterized in that: The air conditioner (1) has an air outlet (3) on one side, and multiple U-shaped water channels (5) are fixedly installed between the ceiling (2) and the waterproof board (4).

3. A structure for preventing ceiling condensation according to any one of claims 1-2, characterized in that: The heat insulation material (6) and one side of the U-shaped water channel (5) form a water collection channel. The top of the heat insulation material (6) is sprayed with a nano hydrophobic coating (7). The space between the heat insulation material (6) and the U-shaped water channel (5) is filled with elastic sealing tape.

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