A dehumidifying, air-permeable and heat-insulating device for anti-cracking composite layer

Abstract

The utility model relates to building accessory technical field, especially a kind of dehumidification and ventilation heat preservation device for anti-crack composite layer.The utility model provides a kind of dehumidification and ventilation heat preservation device for anti-crack composite layer, solve the technical problem of poor dehumidification performance of dehumidification and ventilation heat preservation device in prior art.A kind of dehumidification and ventilation heat preservation device for anti-crack composite layer, including wall body;Heat preservation layer, the heat preservation layer is fixed in the wall and is located between the wall body and the anti-crack layer;Forced dehumidification component;By setting forced dehumidification component, forced dehumidification component is used to force the water vapor between heat preservation layer and wall to discharge, so that water vapor does not stay between heat preservation layer and wall, thereby optimizing the dehumidification performance of dehumidification and ventilation heat preservation device.Compared with the mode of dehumidification by natural ventilation, the forced dehumidification component has the advantages of high dehumidification efficiency and good dehumidification stability.

Description

Technical Field

[0001] This utility model relates to the field of building accessories technology, and in particular to a dehumidifying, breathable and heat-insulating device for crack-resistant composite layers. Background Technology

[0002] During the construction of buildings, insulation layers are usually added to the outside of the walls using bonding mortar. To save materials and costs, the bonding mortar is filled between the insulation layer and the wall in a dotted pattern. There are gaps between the dots of the bonding mortar. These gaps can generate some water vapor under climate changes. If the water vapor remains in the wall for a long time, it will cause expansion due to the pressure difference between the inside and outside. This can lead to the deterioration and detachment of the insulation layer, the outer mortar layer, and the decorative surface, resulting in safety issues.

[0003] In existing technologies, to prevent water vapor from accumulating in gaps, ventilation openings are typically installed on buildings, which are connected to the gaps to allow water vapor to escape. However, since the gaps are usually small, natural ventilation is insufficient to remove the water vapor, which will still accumulate inside.

[0004] Therefore, existing dehumidification, ventilation, and heat preservation devices suffer from poor dehumidification performance. Utility Model Content

[0005] This utility model provides a dehumidification, ventilation and heat preservation device for crack-resistant composite layers, which solves the technical problem of poor dehumidification performance of existing dehumidification, ventilation and heat preservation devices.

[0006] Some implementation schemes for solving the above-mentioned technical problems include:

[0007] A dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers, comprising a wall;

[0008] Thermal insulation layer, the thermal insulation layer being fixed to the wall;

[0009] A crack-resistant layer is disposed on the insulation layer, and the insulation layer is located between the wall and the crack-resistant layer;

[0010] A forced dehumidification component is used to remove water vapor between the insulation layer and the wall.

[0011] A breathable component passes sequentially through the crack-resistant layer and the thermal insulation layer, and the gas output by the forced dehumidification component moves away from the wall through the breathable component;

[0012] The wall is provided with an adhesive strip, and the insulation layer is bonded to the wall through the adhesive strip.

[0013] Preferably, the adhesive strips are evenly distributed between the insulation layer and the wall, with gaps formed between adjacent adhesive strips, and the forced dehumidification component is used to remove water vapor from the gaps.

[0014] Preferably, the forced dehumidification component includes a main pipe disposed in the gap and branch pipes disposed in the main pipe. The main pipe and the branch pipes are connected. The branch pipes are evenly distributed with air outlets, and the air outlets are connected to the air-permeable component through the gap.

[0015] Preferably, there are multiple branch pipes, which are evenly distributed on the main pipe, and the direction of the gas output from the vent is parallel to the wall surface.

[0016] Preferably, the main pipe is provided with an air inlet nozzle, which passes through the insulation layer and the crack-resistant layer in sequence. Both the insulation layer and the crack-resistant layer are provided with holes that mate with the air inlet nozzle.

[0017] Preferably, a sealing ring is provided between the orifice and the air inlet nozzle.

[0018] Preferably, both the insulation layer and the crack-resistant layer are provided with through holes, and the breathable component is bonded to the through holes.

[0019] Preferably, the breathable component is a breathable plug.

[0020] Preferably, the forced dehumidification assembly further includes an air pump and an air heater, and the air heated by the air heater is supplied to the air inlet through the air pump.

[0021] Preferably, the air pump is connected to the air inlet via a pipe. The forced dehumidification assembly also includes a solar panel, a controller, and a humidity sensor. The humidity sensor is disposed in the gap. The air pump and the air heater are both controlled by the controller. The controller, the air pump, the air heater, and the humidity sensor are all powered by the solar panel. The controller controls the air pump and the air heater according to the humidity parameters detected by the humidity sensor.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] By incorporating a forced dehumidification component, water vapor between the insulation layer and the wall is forced out, preventing it from accumulating and thus optimizing the dehumidification performance of the dehumidification and ventilation insulation device. Compared to natural ventilation, forced dehumidification offers advantages such as higher dehumidification efficiency and better dehumidification stability.

[0024] By incorporating ventilated components, when the temperature between the insulation layer and the wall is not high, dehumidification can be achieved through natural ventilation, thus maintaining the temperature between the insulation layer and the wall within a reasonable range. Additionally, the ventilated components also discharge the gas output by the forced dehumidification components, allowing the gas between the insulation layer and the wall to escape quickly, further optimizing the performance of the dehumidification and ventilated insulation device. Attached Figure Description

[0025] For illustrative purposes, several embodiments of the present invention are illustrated in the following figures. These figures are incorporated herein by reference and form part of the detailed description. In some cases, well-known structures and components are shown in block diagram form to avoid obscuring the concept of the subject matter of the present invention.

[0026] Figure 1 This is a schematic diagram of the present invention.

[0027] Figure 2 This is an exploded view of the present invention.

[0028] Figure 3 for Figure 1 A schematic diagram omitting the insulation layer and crack-resistant layer.

[0029] Figure 4 This is a diagram illustrating the arrangement of supervisors and their respective areas of responsibility.

[0030] Figure 5 This is a structural block diagram of a forced dehumidification component.

[0031] As shown in the figure:

[0032] 1. Wall; 11. Adhesive strip.

[0033] 2. Insulation layer.

[0034] 3. Crack-resistant layer.

[0035] 4. Forced dehumidification assembly; 41. Main pipe; 411. Branch pipe; 42. Air inlet nozzle; 43. Air pump; 44. Air heater; 45. Solar panel; 46. Controller; 47. Humidity sensor.

[0036] 5. Breathable components. Detailed Implementation

[0037] The specific embodiments shown below are intended to describe various configurations of the subject matter of this invention and are not intended to represent the only configuration in which the subject matter of this invention can be practiced. The specific embodiments include detailed descriptions intended to provide a thorough understanding of the subject matter of this invention. However, it will be clear and apparent to those skilled in the art that the subject matter of this invention is not limited to the specific details shown herein and can be practiced without these specific details.

[0038] Understandably, in this document, relational terms such as “first” and “second” are intended to distinguish one entity or operation from another, and are not intended to expressly or imply any actual relationship or order between these entities or operations.

[0039] The terms “comprising,” “including,” or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Reference Figures 1 to 5 As shown, a dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers includes a wall 1;

[0041] Insulation layer 2, the insulation layer 2 is fixed to the wall;

[0042] And crack-resistant layer 3, the crack-resistant layer 3 is disposed on the insulation layer 2, and the insulation layer 2 is located between the wall 1 and the crack-resistant layer 3;

[0043] Forced dehumidification component 4, which is used to remove water vapor between the insulation layer 2 and the wall 1;

[0044] The breathable component 5 passes through the crack-resistant layer 3 and the thermal insulation layer 2 in sequence, and the gas output by the forced dehumidification component 4 passes away from the wall 1 through the breathable component 5;

[0045] The wall 1 is provided with an adhesive strip 11, and the insulation layer 2 is bonded to the wall 1 through the adhesive strip 11.

[0046] Understandably, the forced dehumidification component 4 and the ventilation component 5 can be deployed simultaneously during the building construction process, or they can be deployed during the later upgrade and renovation process of the building.

[0047] Understandably, the forced dehumidification unit 4 can be deployed on the exterior walls of a building, in basements, or in bathrooms and other areas prone to dampness. For smaller buildings, the forced dehumidification unit 4 can also be deployed throughout the entire building.

[0048] Understandably, the ventilated component 5 can be any structure with ventilated function, such as a vent plug, filter, etc. Preferably, the ventilated component 5 can have a one-way ventilated function, that is, gas can only be output to the outside through the ventilated component 5 through the space between the insulation layer 2 and the wall 1. Outside air cannot enter the space between the insulation layer 2 and the wall 1 through the ventilated component 5.

[0049] Reference Figures 1 to 4 As shown, in some embodiments, the adhesive strips 11 are evenly distributed between the insulation layer 2 and the wall 1, and a gap is formed between two adjacent adhesive strips 11. The forced dehumidification component 4 is used to remove water vapor in the gap.

[0050] The adhesive strip 11 is typically formed from building materials such as mortar. After curing, the adhesive strip 11 fixes the insulation layer 2 to the wall 1. For buildings undergoing later renovations, building adhesives can also be used to form the adhesive strip 11.

[0051] In some embodiments, the forced dehumidification component 4 includes a main pipe 41 disposed in the gap and a branch pipe 411 disposed in the main pipe 41. The main pipe 41 and the branch pipe 411 are connected. The branch pipe 411 is provided with air outlets evenly distributed. The air outlets are connected to the air permeable component 5 through the gap.

[0052] The thickness of the main pipe 41 and the branch pipe 411 should not be greater than the thickness of the adhesive strip 11, so as to prevent the main pipe 41 and the branch pipe 411 from damaging the connection performance between the insulation layer 2 and the wall 1.

[0053] The main pipe 41 can have a larger width than the branch pipes 411 in order to evenly distribute the gas to all branch pipes 411.

[0054] In some embodiments, there are multiple branch pipes 411, which are evenly distributed on the main pipe 41, and the direction of the gas output from the vent is parallel to the wall surface.

[0055] With multiple vents, the gas output is more uniform, and the water vapor in the gaps is more easily discharged.

[0056] In some embodiments, the branch pipe 411 and the main body can be an integral structure.

[0057] Reference Figures 1 to 4As shown, in some embodiments, the direction of the gas output from the vent can also be towards the wall 1. However, the direction of the gas output from the vent should not be towards the insulation layer 2, so as to prevent the gas from putting pressure on the insulation layer 2, causing the insulation layer 2 to fall off or the adhesive strip 11 to fail.

[0058] In some embodiments, the main pipe 41 is provided with an air inlet nozzle 42, which passes through the insulation layer 2 and the crack-resistant layer 3 in sequence. Both the insulation layer 2 and the crack-resistant layer 3 are provided with holes that mate with the air inlet nozzle 42.

[0059] In some embodiments, a sealing ring is provided between the orifice and the air inlet 42.

[0060] In some embodiments, the thermal insulation layer 2 and the crack-resistant layer 3 are both provided with through holes, and the breathable component 5 is bonded to the through holes.

[0061] In some embodiments, the breathable component 5 is a breathable plug.

[0062] For the forced dehumidification unit 4 installed locally in a building, a portable air pump 43 can directly supply air into the gap through the air inlet 42 to expel water vapor from the gap. Therefore, the air inlet 42 can be a quick-release connector to facilitate connection between the air inlet 42 and the portable air pump 43.

[0063] Reference Figures 1 to 5 As shown, however, for large buildings or where forced dehumidification components 4 are deployed throughout the entire building, using a portable air pump 43 to supply air will increase the workload and make implementation difficult. Therefore, in some embodiments, the forced dehumidification component 4 also includes an air pump 43 and an air heater 44. The air heated by the air heater 44 is supplied to the air inlet 42 through the air pump 43.

[0064] Reference Figures 1 to 5 As shown, in order to save energy, in some embodiments, the air pump 43 is connected to the air inlet 42 through a pipe. The forced dehumidification assembly 4 also includes a solar panel 45, a controller 46, and a humidity sensor 47. The humidity sensor 47 is disposed in the gap. The air pump 43 and the air heater 44 are both controlled by the controller 46. The controller 46, the air pump 43, the air heater 44, and the humidity sensor 47 are all powered by the solar panel 45. The controller 46 controls the air pump 43 and the air heater 44 according to the humidity parameters detected by the humidity sensor 47.

[0065] Solar panels 45 can be deployed on the exterior walls of a building, or on the roof of a building. Air pump 43 can supply heated air to all main pipes 41 through pipes to quickly expel water vapor from the gaps.

[0066] The above describes the subject matter technical solution of this utility model and its corresponding details. It is understood that the above description is only some implementation schemes of the subject matter technical solution of this utility model, and some details may be omitted in the specific implementation.

[0067] Furthermore, in some embodiments of the above utility model, multiple embodiments may be combined; however, due to space limitations, all such combinations will not be listed here. Those skilled in the art can freely combine the above embodiments according to their needs to achieve a better application experience.

[0068] When implementing the subject matter technical solution of this utility model, those skilled in the art can obtain other detailed configurations or drawings based on the subject matter technical solution and the accompanying drawings. Obviously, these details are still within the scope of the subject matter technical solution of this utility model without departing from it.

Claims

1. A dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers, characterized in that: Including the walls (1); Insulation layer (2), the insulation layer (2) is fixed to the wall; And a crack-resistant layer (3), the crack-resistant layer (3) is disposed on the insulation layer (2), and the insulation layer (2) is located between the wall (1) and the crack-resistant layer (3); Forced dehumidification component (4), the forced dehumidification component (4) is used to remove water vapor between the insulation layer (2) and the wall (1); The breathable component (5) passes through the crack-resistant layer (3) and the heat insulation layer (2) in sequence, and the gas output by the forced dehumidification component (4) passes away from the wall (1) through the breathable component (5); The wall (1) is provided with an adhesive strip (11), and the insulation layer (2) is bonded to the wall (1) through the adhesive strip (11).

2. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 1, characterized in that: The adhesive strips (11) are evenly distributed between the insulation layer (2) and the wall (1), and a gap is formed between two adjacent adhesive strips (11). The forced dehumidification component (4) is used to remove water vapor in the gap.

3. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 2, characterized in that: The forced dehumidification component (4) includes a main pipe (41) disposed in the gap and a branch pipe (411) disposed in the main pipe (41). The main pipe (41) and the branch pipe (411) are connected. The branch pipe (411) is evenly distributed with air outlets. The air outlets are connected to the air permeable component (5) through the gap.

4. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 3, characterized in that: There are multiple branch pipes (411), which are evenly distributed on the main pipe (41), and the direction of the gas output from the vent is parallel to the wall surface.

5. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 3, characterized in that: The main pipe (41) is provided with an air inlet nozzle (42), which passes through the insulation layer (2) and the crack-resistant layer (3) in sequence. Both the insulation layer (2) and the crack-resistant layer (3) are provided with holes that cooperate with the air inlet nozzle (42).

6. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 5, characterized in that: A sealing ring is provided between the orifice and the air inlet nozzle (42).

7. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 1, characterized in that: Both the thermal insulation layer (2) and the crack-resistant layer (3) are provided with through holes, and the breathable component (5) is bonded to the through holes.

8. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 7, characterized in that: The breathable component (5) is a breathable plug.

9. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 5, characterized in that: The forced dehumidification assembly (4) also includes an air pump (43) and an air heater (44), and the air heated by the air heater (44) is supplied to the air inlet (42) through the air pump (43).

10. The dehumidifying, breathable, and heat-insulating device for crack-resistant composite layers according to claim 9, characterized in that: The air pump (43) is connected to the air inlet (42) through a pipe. The forced dehumidification assembly (4) also includes a solar panel (45), a controller (46), and a humidity sensor (47). The humidity sensor (47) is located in the gap. The air pump (43) and the air heater (44) are both controlled by the controller (46). The controller (46), the air pump (43), the air heater (44), and the humidity sensor (47) are all powered by the solar panel (45). The controller (46) controls the air pump (43) and the air heater (44) according to the humidity parameters detected by the humidity sensor (47).

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