Carbon fiber infrared moisture-proof and mildew-proof construction process

Abstract

The invention provides a carbon fiber infrared moisture-proof and mildew-proof construction process which comprises the following steps: S1, wall surface shoveling: cleaning the area of an original wall surface with the height of 1.2 m or below, and shoveling an original putty layer and a painting layer to obtain an original wall surface base layer; s2, equipment installation: selecting a transformer equipment installation position, and installing transformer equipment at the transformer equipment installation position; s3, arrangement of strong current and weak current: arranging a strong current line, leading a wire from the total electricity box to the transformation equipment, and reserving an air switch greater than 18A in the total electricity box; designing a laying position of a weak current line, leading out the weak current line from the transformer equipment, and laying the line along the designed position; s4, adhesion agent brushing and leveling are conducted, specifically, the adhesion agent is brushed on the original wall surface base layer obtained in the step S1, after the adhesion agent is cured, leveling treatment is conducted on the wall surface of the area brushed with the adhesion agent through a ceramic tile adhesive, the thickness is 2-4 mm, and the base layer is smoother; and S5, line drawing and positioning: preparing a conductive copper bar and a conductive band, and spraying an insulating primer.

Description

Technical Field

[0001] The invention belongs to the technical field of building mildew proofing, and relates to an infrared moisture-proof and mildew-proofing construction process, in particular to a carbon fiber infrared moisture-proof and mildew-proofing construction process. Background Art

[0002] Existing residential buildings, shopping malls, etc., are mostly equipped with floor heating, central air conditioning or various forms of heating devices on the ground part, which can maintain the indoor temperature and dehumidify at the same time. However, due to the large space in the underground part, the existing heating and dehumidification heating equipment is too expensive to use in the underground space and the effect is not good. Therefore, generally only ventilation equipment is installed, which leads to the underground space of residential buildings, shopping malls, etc. often having high humidity and easy to mold. The moldy for a long time is likely to have a certain impact on the health of long-term in-and-out people. In the rainy season in the south and the autumn and winter seasons in the north with large temperature differences and easy condensation and frost, the degree of mold is even worse, which is also the reason why the basements and underground garages of residential buildings or shopping malls are prone to moldy smell. Therefore, this part of the space is mostly used for storage and parking, and is rarely used for other purposes. In the prior art, there is no good technical solution to solve the problem of high humidity and easy moldy in the underground space of residential buildings, shopping malls, etc.

[0003] Therefore, it is necessary to provide a technical solution that can improve the humidity environment of underground spaces such as residences and shopping malls at a lower cost. Summary of the invention

[0004] The purpose of the present invention is to provide a carbon fiber infrared moisture-proof and mildew-proof construction process to solve the technical problems existing in the prior art that the humidity in the underground space is high and there is no low-cost dehumidification, moisture-proof and mildew-proof equipment or method.

[0005] To achieve the above purpose, the specific technical solutions of the present invention are as follows:

[0006] A carbon fiber infrared moisture-proof and mildew-proof construction process, comprising the following steps:

[0007] S1, wall removal: clean the area below 1.2m in height of the original wall, remove the original putty layer and paint layer, and obtain the original wall base;

[0008] S2, equipment installation: select the installation location of the transformer equipment and install the transformer equipment there;

[0009] S3, layout of strong and weak current: layout of strong current line, lead a line from the main power box to the transformer equipment, reserve an air switch greater than 18A in the main power box; design the laying position of weak current line, lead the weak current line from the transformer equipment, and lay the line along the designed position;

[0010] S4, applying interface agent and leveling: applying interface agent to the original wall base obtained in step S1, and after the interface agent is cured, using tile adhesive to level the wall surface in the area where the interface agent is applied, with a thickness of 2-4 mm, to make the base smoother;

[0011] S5, line positioning: prepare conductive copper strips and conductive tapes, spray insulating primer: after the tile adhesive is completely dry, position the heating coating area and the conductive tape, spray insulating primer on the wall surface of the conductive tape area, the general height of the heating coating is 550-800mm, the bottom of the heating coating is 25-60mm above the finished surface of the ground, the width of the conductive copper strip is 15-45mm, and the thickness of the conductive tape is 0.2-0.4mm;

[0012] S6, paste double-sided tape, copper strips and mesh cloth: first paste hot-melt double-sided tape on the surface of the insulating primer. The width of the double-sided tape should match the width of the conductive tape and should be at least 5mm larger than the conductive copper strip. Peel off the surface of the double-sided tape and use solid wood strips to bond the copper strips to the surface of the double-sided tape in a straight line. At the corners, use wood strips to smoothly fold the copper strips into a 90° angle. After the copper strips are laid, fix the fiber mesh cloth on the surface of the copper strips and bond it to the surface of the double-sided tape layer.

[0013] S7, equipment connection: the copper bar and the cable led out of the transformer equipment are welded together by means of tin foil welding through the crimping terminal;

[0014] S8, apply masking tape: apply 40-50mm wide masking tape around the heating coating area;

[0015] S9, applying the heated coating: stirring the heated coating for 30-60 minutes to fully break up the agglomerated parts and mix them evenly, and then using a roller to evenly apply the heated coating to the heated coating area drawn in step S5;

[0016] S10, install the control panel and debug and test: After installing the temperature and humidity sensing controller, close the air switch, input the startup status data to the temperature and humidity sensing controller, and power on the test for more than 24 hours. After 24 hours, use an infrared thermal imaging instrument to detect the heating coating area, and judge whether the coating is uniform based on the thermal imaging. At the same time, use a clamp ammeter to detect the current data;

[0017] S11, repeat step S9: continue to apply the heating paint to the area with uneven temperature detected in step S10, and then continue to power on for more than 2 hours;

[0018] S12, repeat step S10: use an infrared thermal imaging instrument to continue to detect whether the coating is uniform, and use a clamp ammeter to detect the current data and record it for archiving, and repeat steps S11 and S12 until the heating coating area is evenly coated with the heating coating;

[0019] S13, finishing the painting and testing work: when the current reaches the designed value and the temperature of the heated coating area is 3-10℃ higher than that of the non-painted area, the painting and testing work is finished;

[0020] S14, Covering: Turn off the power, turn off the transformer equipment, and cover the heating coating area and copper strip area with tile adhesive.

[0021] The construction environment temperature range of steps S2-S14 is 5-30°C.

[0022] The conductive copper strip is made of red copper with zinc and nickel plating on the surface.

[0023] The crimping terminal is a zinc-plated copper AMP terminal.

[0024] In the step S1, the area below 1 m of the original wall height is cleaned.

[0025] In the step S2, the transformer equipment is installed in a pre-buried or suspended manner.

[0026] The wires drawn from the main electrical box in step S3 are 3*2.5m 2 , the reserved air switch is greater than 20A;

[0027] For the part where the distance between the designed heating coating area and the transformer equipment exceeds 30m, it is necessary to pre-embed 10-50m from the location of the transformer equipment to the head end of this part of the heating coating 2 The BVR wire is connected to the transformer equipment and laid in concealed PVC wire pipe or galvanized iron pipe.

[0028] The general height of the positioning heating coating in step S5 is 600-700mm, the height of the bottom of the heating coating from the ground finish surface is 30-50mm, the width of the conductive copper strip is 20, 30 or 40mm, and the thickness of the conductive tape is 0.25-0.3mm; the model of the sprayed insulating primer is 80 type.

[0029] In step S6, the width of the double-sided tape matches the width of the conductive tape and is greater than the conductive copper strip by more than 10 mm.

[0030] In step S7, the cable drawn from the transformer is 10m 2 .

[0031] The beneficial effects of the present invention are as follows: the present invention provides a carbon fiber infrared moisture-proof and mildew-proof construction process, through which transformer equipment, copper bars and heating paint are installed and painted on the wall, which can effectively heat up and dehumidify the basement space through far-infrared heating to prevent moisture and mildew, thereby improving the body comfort, while reducing the probability of condensation, cold condensation and cold frost, and reducing the probability of mold growth in the underground space, thereby avoiding the impact on human health. The technical solution provided by the present invention effectively solves the technical problems of high humidity and easy mold in existing underground spaces such as residential or shopping malls, and is suitable for promotion and application in underground spaces such as basements and underground garages of residential or shopping malls, especially in basements. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the process and construction status of the present invention. DETAILED DESCRIPTION

[0033] In order to better understand the purpose, structure and function of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings.

[0034] like Figure 1 As shown, the present invention provides a carbon fiber infrared moisture-proof and mildew-proof construction process. In this embodiment, the optimal construction environment temperature range of the construction process is 5-30°C, which includes the following steps:

[0035] S1, wall removal: cleaning the area below 1.2m in height of the original wall. In this embodiment, in order to reduce costs while ensuring the use effect, the area below 1m in height of the original wall is cleaned, and the original putty layer and paint layer are removed to obtain the original wall base;

[0036] S2, equipment installation: select a transformer equipment installation location and install the transformer equipment there. The transformer equipment can be installed in a pre-buried or suspended manner. The specific manner shall be determined according to the actual situation of the construction site and is not specifically limited in this embodiment.

[0037] S3, layout of strong and weak current: layout of strong current line, lead one 3*2.5m line from the main power box 2 From the wire to the transformer, an air switch greater than 18A is reserved in the main power box. In this embodiment, the air switch is preferably greater than 20A; the laying position of the weak current line is designed, the weak current line is led out from the transformer, and the line is laid along the designed position;

[0038] Where the distance between the heating coating area and the transformer equipment exceeds 30m, it is necessary to pre-embed 10-50m from the location of the transformer equipment to the head end of this part of the heating coating 2 The BVR wire is connected to the transformer equipment and laid in concealed PVC wire pipe or galvanized iron pipe.

[0039] S4, applying interface agent and leveling: applying interface agent to the original wall base obtained in step S1, so as to better combine the original wall with the new leveling material. After the interface agent is cured, the wall surface in the area where the interface agent is applied is leveled with a tile adhesive, with a thickness of 2-4 mm, preferably 2-3 mm, so that the base is smoother and the material used for the heating coating can be better saved.

[0040] S5, line positioning: prepare conductive copper strips and conductive tapes, spray insulating primer: after the tile adhesive is completely dry, position the heating coating area and the conductive tape, spray 80 type insulating primer on the wall of the conductive tape area, the general height of the positioning heating coating is 550-800mm, preferably 600-700mm; the height of the bottom of the heating coating from the finished surface of the ground is 25-60mm, preferably 30-50mm; the width of the conductive copper strip is 15-45mm, preferably 20, 30 or 40mm, and the conductive copper strip is copper with galvanized and nickel-plated surface, the thickness of the conductive tape is 0.2-0.4mm, preferably 0.25-0.3mm;

[0041] S6, attaching double-sided tape, copper strips and mesh cloth: first, attach hot-melt double-sided tape to the surface of the insulating primer, the width of the double-sided tape is adapted to the width of the conductive tape, and is greater than the conductive copper strip by more than 5 mm, preferably greater than the conductive copper strip by more than 10 mm; peel off the surface layer of the double-sided tape, use solid wood strips to bond the copper strips straightly to the surface of the double-sided tape, and use wooden strips to smoothly fold the copper strips into a 90° angle at the corners. After the copper strips are laid, fix the fiber mesh cloth on the surface of the copper strips and bond it to the surface of the double-sided tape layer;

[0042] S7, equipment link: connect the copper bar to the transformer equipment for 10m 2 The cables are welded together by means of tin foil welding through crimping terminals. The crimping terminals used in this embodiment are galvanized copper AMP terminals;

[0043] S8, apply masking tape: apply 40-50mm wide masking tape around the heating coating area;

[0044] S9, applying the heating paint: stirring the heating paint for 30-60 minutes to fully break up the agglomerated parts and mix them evenly, and then using a roller to evenly apply the heating paint to the heating coating area drawn in step S5. In this embodiment, the heating paint used is carbon fiber infrared heating paint;

[0045] S10, install the control panel and debug and test: After installing the temperature and humidity sensing controller, close the air switch, input the startup status data to the temperature and humidity sensing controller, and power on the test for more than 24 hours. After 24 hours, use an infrared thermal imaging instrument to detect the heating coating area, and judge whether the coating is uniform based on the thermal imaging. At the same time, use a clamp ammeter to detect the current data;

[0046] S11, repeat step S9: continue to apply the heating paint to the area with uneven temperature detected in step S10, and then continue to power on for more than 2 hours;

[0047] S12, repeat step S10: use an infrared thermal imaging instrument to continue to detect whether the coating is uniform, and use a clamp ammeter to detect the current data and record it for archiving, and repeat steps S11 and S12 until the heating coating area is evenly coated with the heating coating;

[0048] S13, finishing the painting and testing work: when the current reaches the designed value and the temperature of the heated coating area is 3-10℃ higher than that of the non-painted area, the painting and testing work is finished;

[0049] S14, Covering: Turn off the power, turn off the transformer equipment, and cover the heating coating area and copper strip area with tile adhesive.

[0050] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A carbon fiber infrared moisture-proof and mildew-proof construction process, characterized in that: It includes the following steps: S1, wall removal: clean the area below 1.2m in height of the original wall, remove the original putty layer and paint layer, and obtain the original wall base; S2, equipment installation: select the installation location of the transformer equipment and install the transformer equipment there; S3, layout of strong and weak current: layout of strong current line, lead a line from the main power box to the transformer equipment, reserve an air switch greater than 18A in the main power box; design the laying position of weak current line, lead the weak current line from the transformer equipment, and lay the line along the designed position; S4, applying interface agent and leveling: applying interface agent to the original wall base obtained in step S1, and after the interface agent is cured, using tile adhesive to level the wall surface in the area where the interface agent is applied, with a thickness of 2-4 mm, to make the base smoother; S5, line positioning: prepare conductive copper strips and conductive tapes, spray insulating primer: after the tile adhesive is completely dry, position the heating coating area and the conductive tape, spray insulating primer on the wall surface of the conductive tape area, the general height of the heating coating is 550-800mm, the bottom of the heating coating is 25-60mm above the finished surface of the ground, the width of the conductive copper strip is 15-45mm, and the thickness of the conductive tape is 0.2-0.4mm; S6, paste double-sided tape, copper strips and mesh cloth: first paste hot-melt double-sided tape on the surface of the insulating primer. The width of the double-sided tape should match the width of the conductive tape and should be at least 5mm larger than the conductive copper strip. Peel off the surface of the double-sided tape and use solid wood strips to bond the copper strips to the surface of the double-sided tape in a straight line. At the corners, use wood strips to smoothly fold the copper strips into a 90° angle. After the copper strips are laid, fix the fiber mesh cloth on the surface of the copper strips and bond it to the surface of the double-sided tape layer. S7, equipment connection: the copper bar and the cable led out of the transformer equipment are welded together by means of tin foil welding through the crimping terminal; S8, apply masking tape: apply 40-50mm wide masking tape around the heating coating area; S9, applying the heated coating: stirring the heated coating for 30-60 minutes to fully break up the agglomerated parts and mix them evenly, and then using a roller to evenly apply the heated coating to the heated coating area drawn in step S5; S10, install the control panel and debug and test: After installing the temperature and humidity sensing controller, close the air switch, input the startup status data to the temperature and humidity sensing controller, and power on the test for more than 24 hours. After 24 hours, use an infrared thermal imaging instrument to detect the heating coating area, and judge whether the coating is uniform based on the thermal imaging. At the same time, use a clamp ammeter to detect the current data; S11, repeat step S9: continue to apply the heating paint to the area with uneven temperature detected in step S10, and then continue to power on for more than 2 hours; S12, repeat step S10: use an infrared thermal imaging instrument to continue to detect whether the coating is uniform, and use a clamp ammeter to detect the current data and record it for archiving, and repeat steps S11 and S12 until the heating coating area is evenly coated with the heating coating; S13, finishing the painting and testing work: when the current reaches the designed value and the temperature of the heated coating area is 3-10℃ higher than that of the non-painted area, the painting and testing work is finished; S14, Covering: Turn off the power, turn off the transformer equipment, and cover the heating coating area and copper strip area with tile adhesive.

2. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: The construction environment temperature range of steps S2-S14 is 5-30°C.

3. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: The conductive copper strip is made of red copper with zinc and nickel plating on the surface.

4. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: The crimping terminal is a zinc-plated copper AMP terminal.

5. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: In the step S1, the area below 1 m of the original wall height is cleaned.

6. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: In the step S2, the transformer equipment is installed in a pre-buried or suspended manner.

7. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: The wires drawn from the main electrical box in step S3 are 3*2.5m 2 , the reserved air switch is greater than 20A; For the part where the distance between the designed heating coating area and the transformer equipment exceeds 30m, it is necessary to pre-embed 10-50m from the location of the transformer equipment to the head end of this part of the heating coating 2 The BVR wire is connected to the transformer equipment and laid in concealed PVC wire pipe or galvanized iron pipe.

8. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: The general height of the positioning heating coating in step S5 is 600-700mm, the height of the bottom of the heating coating from the ground finish surface is 30-50mm, the width of the conductive copper strip is 20, 30 or 40mm, and the thickness of the conductive tape is 0.25-0.3mm; the model of the sprayed insulating primer is 80 type.

9. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1 is characterized in that: In step S6, the width of the double-sided tape matches the width of the conductive tape and is greater than the conductive copper strip by more than 10 mm.

10. The carbon fiber infrared moisture-proof and mildew-proof construction process according to claim 1, characterized in that: In step S7, the cable drawn from the transformer is 10m 2 .

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