Breathable waterproof heat-preservation composite wallboard structure

Abstract

The utility model relates to the technical field of composite wallboards, and provides a breathable waterproof heat-preservation composite wallboard structure which is used on a cast-in-place concrete wall body and comprises a heat-preservation layer arranged on the outer side of the cast-in-place concrete wall body. The multiple connecting pieces are arranged in the heat preservation layer and the cast-in-place concrete wall in a penetrating mode. The heat-insulating protective layer is arranged outside the heat-insulating layer; the breathable waterproof coating is arranged on the outer side of the heat preservation protective layer. By means of the technical scheme, the problems that in the prior art, a wall is poor in air permeability, moisture in the wall cannot be dissipated, and consequently the heat preservation performance is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to composite wallboard technical field, specifically, relate to a ventilative waterproof heat preservation composite wallboard structure. BACKGROUND

[0002] In the field of construction, with the continuous improvement of people's requirements for living environment comfort and energy efficiency, the performance of wall has become one of the key factors. Traditional wall materials often can not meet the three important performance indicators of waterproof, heat preservation and ventilation at the same time.

[0003] In terms of waterproof, many building exterior walls are vulnerable to rain erosion, leading to damp and mildew inside the wall, affecting the stability of the building structure and indoor air quality, and reducing the comfort and safety of living. Some existing waterproof measures, such as simple waterproof paint or waterproof coiled material, can block rainwater penetration to a certain extent, but often affect the air permeability of the wall, leading to the inability of the wall to release moisture, and thus causing a series of problems, such as decreased heat preservation performance, wall peeling, etc.

[0004] In addition, the air permeability of the wall is crucial to maintaining the health and comfort of indoor air. Good air permeability can make the moisture in the wall be discharged in time, prevent mold growth and damage to building materials, and help regulate indoor humidity to create a pleasant living environment. However, traditional wall structures and materials often overlook the importance of air permeability when pursuing waterproof and heat preservation performance, or cannot effectively balance the three. SUMMARY

[0005] The utility model provides a ventilative waterproof heat preservation composite wallboard structure, solveed the existing wall air permeability of related technical field is not good, the moisture in the wall cannot be released and lead to the problem of decreased heat preservation performance.

[0006] The technical scheme of the utility model is as follows:

[0007] A ventilative waterproof heat preservation composite wallboard structure for cast-in-place concrete wall, comprising:

[0008] A heat preservation layer is arranged outside the cast-in-place concrete wall;

[0009] A plurality of connecting pieces are arranged through the heat preservation layer and the cast-in-place concrete wall;

[0010] A heat preservation protective layer is arranged outside the heat preservation layer;

[0011] A ventilative waterproof coating is arranged outside the heat preservation protective layer.

[0012] Optionally, it further comprises:

[0013] A leveling layer is arranged outside the thermal protection layer, and the air-permeable waterproof coating is arranged outside the thermal protection layer through the leveling layer.

[0014] Optionally, the application further comprises:

[0015] An outer finishing layer is arranged outside the air-permeable waterproof coating.

[0016] An inner finishing layer is arranged inside the air-permeable waterproof coating.

[0017] Optionally, the connecting member comprises:

[0018] A cylinder is arranged through the thermal insulation layer.

[0019] A clamping disc is arranged on the cylinder, and the clamping disc has a clamping groove.

[0020] An end plate is detachably arranged at one end of the cylinder, and the end plate is arranged close to the inner side of the thermal insulation layer.

[0021] A connecting rod is detachably arranged in the cylinder, one end of the connecting rod penetrates through the cylinder and extends into the cast-in-place concrete wall, and the other end of the connecting rod is clamped in the clamping groove.

[0022] Optionally, the diameter of the clamping disc is the same as the diameter of the end plate.

[0023] Optionally, the application further comprises:

[0024] A fixed plate is arranged at one end of the cylinder away from the disc.

[0025] A fixed block is arranged on the end face of the fixed plate away from the cylinder, the fixed block has an insertion groove, the clamping groove is arranged on the fixed block, the insertion groove and the clamping groove are arranged perpendicularly and communicate with each other, and the insertion groove is used for inserting the connecting rod.

[0026] Optionally, the connecting rod is in L shape, the connecting rod is divided into a straight section and a bent section, and the bent section is clamped in the clamping groove.

[0027] Optionally, the application further comprises:

[0028] A support plate is arranged on the end face of the fixed block away from the fixed plate, the support plate has a U-shaped groove, the U-shaped groove is used for passing through the connecting rod, and the support plate abuts against the leveling layer.

[0029] Optionally, the application further comprises:

[0030] An extrusion block is arranged on the connecting rod, the extrusion block is arc-shaped, the extrusion block has a first point and a second point, the distance from the first point to the center of the connecting rod is less than the distance from the second point to the center of the connecting rod, after the extrusion block rotates, the first point is used for pressing the longitudinal steel bars inserted into the first installation slot, and the second point is used for pressing the transverse steel bars inserted into the second installation slot.

[0031] The working principle and beneficial effects of the utility model are as follows:

[0032] When there is rainwater outside, the breathable waterproof coating prevents rainwater from penetrating into the wall body; when moisture is generated in the wall body due to temperature change or other reasons, the moisture can be discharged to the external environment through the small pores of the breathable waterproof coating, so that the humidity balance in the wall body is maintained, the heat insulation layer continuously plays its heat insulation role, the indoor and outdoor heat exchange is reduced, and the indoor temperature is stable. Through the arrangement of the heat insulation layer, the heat preservation performance of the wall body is effectively improved, the heating and refrigeration energy consumption of the building is reduced, and the energy cost is saved. The breathable waterproof coating realizes good breathability while ensuring the waterproof function, avoids the problems of mold and reduced heat preservation performance caused by the accumulation of moisture in the wall body, prolongs the service life of the wall body, and improves the comfort and health of the indoor environment. The design of the connecting piece ensures the reliable connection between the heat insulation layer and the cast-in-place concrete wall body, enhances the stability and integrity of the entire composite wall plate structure, and prevents the heat insulation layer from falling off or shifting during use. BRIEF DESCRIPTION OF DRAWINGS

[0033] The above characteristics, technical features, advantages and implementation modes of the utility model will be further described in the following preferred embodiments in a clear and understandable manner combined with the drawings.

[0034] Figure 1 It is a schematic view of the internal layer structure of the composite wall plate of the utility model;

[0035] Figure 2 It is a schematic view of the connecting piece and the heat insulation layer structure of the utility model;

[0036] Figure 3 It is Figure 2 It is a local enlarged view of A in the middle;

[0037] Figure 4 It is a side view of the heat insulation layer of the utility model;

[0038] Figure 5 It is a schematic view of the connecting piece structure of the utility model;

[0039] Figure 6 It is a schematic view of the structure of the extrusion block in the open state of the utility model;

[0040] Figure 7 The structure diagram of the closing state of the pressure block of the utility model.

[0041] In the figure: 1, outer facing layer, 2, breathable waterproof coating, 3, leveling layer, 4, thermal protection layer, 5, thermal insulation layer, 6, cast-in-place concrete wall, 7, inner facing layer, 8, connecting piece, 81, clamping disc, 811, disc, 812, cylinder, 8121, first installation groove, 8122, second installation groove, 813, fixed plate, 814, fixed block, 8141, insertion groove, 8142, clamping groove, 82, connecting rod, 83, end plate, 84, cylinder, 9, support plate, 901, U-shaped groove, 10, longitudinal steel bar, 11, transverse steel bar, 12, extrusion block, 1201, second point, 1202, first point. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, and other embodiments can also be obtained.

[0043] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, and they do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0044] In this paper, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0046] Reference Figures 1-7For an embodiment of the utility model, propose a kind of ventilation type waterproof thermal insulation composite wallboard structure, for cast-in-place concrete wall 6, including thermal insulation layer 5, thermal insulation layer 5 is set to cast-in-place concrete wall 6 outside;Connecting piece 8 has several, several connecting pieces 8 are all set to thermal insulation layer 5 and cast-in-place concrete wall 6 inside;Thermal protection layer 4 is set to thermal insulation layer 5 outside;Ventilation waterproof coating 2, is set to thermal protection layer 4 outside.

[0047] In the above scheme, thermal insulation layer 5 uses high-efficiency thermal insulation material (such as rock wool board or polystyrene foam board), closely adheres to the outside of cast-in-place concrete wall 6, and plays a major thermal insulation role, reducing the energy consumption of building. Multiple connecting pieces 8 are evenly distributed, and connecting piece 8 penetrates thermal insulation layer 5 and is inserted into cast-in-place concrete wall 6, to ensure the connection firmness between thermal insulation layer 5 and wall. It should be noted that the wall is located in cast-in-place concrete wall 6, and thermal insulation layer 5 is a prefabricated insulation board. When installed on site, connecting piece 8 is first installed on the insulation board, then the side of the connecting piece 8 extending out of the insulation board is bundled with steel bars, and then the concrete is poured after adding the formwork. Thermal protection layer 4 is set outside thermal insulation layer 5, and a material with certain strength and weather resistance (such as fiber reinforced cement board) can be selected to protect thermal insulation layer 5 from mechanical damage and environmental erosion, and also provide a smooth base for subsequent coating construction. Ventilation waterproof coating 2 uses acrylic polymer cement ventilation waterproof coating (the coating is prior art), which is uniformly brushed on the outside of thermal protection layer 4. The coating has a special molecular structure, which can prevent rainwater from penetrating into the wall structure and allow moisture in the wall to be discharged through small pores, realizing the dual function of ventilation and waterproof.

[0048] In daily use, when there is rain outside, ventilation waterproof coating 2 prevents rainwater from penetrating into the wall interior. When moisture is generated in the wall due to temperature changes or other reasons, the moisture can be discharged to the outside environment through the small pores of ventilation waterproof coating 2, maintaining the humidity balance in the wall. At the same time, thermal insulation layer 5 continues to play its thermal insulation role, reducing indoor and outdoor heat exchange and maintaining stable indoor temperature. Through the setting of thermal insulation layer 5, the thermal insulation performance of the wall is effectively improved, the heating and cooling energy consumption of the building is reduced, and energy costs are saved. Ventilation waterproof coating 2 realizes good ventilation while ensuring waterproof function, avoiding problems such as mold and reduced thermal insulation performance caused by moisture accumulation in the wall, prolonging the service life of the wall and improving the comfort and health of the indoor environment. The design of connecting piece 8 ensures the reliable connection between thermal insulation layer 5 and cast-in-place concrete wall 6, enhances the stability and integrity of the entire composite wallboard structure, and prevents thermal insulation layer 5 from falling off or shifting during use.

[0049] Further, the leveling layer 3 is further included and is arranged outside the thermal protection layer 4, and the air-permeable waterproof coating 2 is arranged outside the thermal protection layer 4 through the leveling layer 3.

[0050] In the above scheme, the leveling layer 3 is arranged outside the thermal protection layer 4, the leveling layer 3 can be made of cement mortar and the like, the surface of the leveling layer 3 is smooth and flat, the thickness of the leveling layer 3 is uniform, and the leveling layer 3 provides a good base condition for the construction of the air-permeable waterproof coating 2, so as to ensure that the air-permeable waterproof coating 2 can be uniformly and firmly attached to the surface of the wall body, and the waterproof and air-permeable performance of the coating is improved.

[0051] After the thermal protection layer 4 is installed, the leveling layer 3 is first constructed, the cement mortar is uniformly applied on the surface of the thermal protection layer 4, and the leveling layer 3 is leveled and compacted by using a tool, and then the air-permeable waterproof coating 2 is applied on the leveling layer 3 after the leveling layer 3 is dried to a certain strength. The existence of the leveling layer 3 makes the construction of the air-permeable waterproof coating 2 more convenient and fast, and can ensure that the quality and performance of the coating are more stable and reliable, so as to further improve the waterproof and air-permeable effect of the entire composite wall panel structure, and reduce the probability of problems such as cracking and leakage of the coating caused by uneven base.

[0052] Further, the outer decorative layer 1 is further included and is arranged outside the air-permeable waterproof coating 2, and the inner decorative layer 7 is arranged inside the air-permeable waterproof coating 2.

[0053] In the above scheme, the outer decorative layer 1 is arranged outside the air-permeable waterproof coating 2, different decorative materials (such as ceramic tiles, stone materials, and outer wall coatings) can be selected according to the design requirements of the building, the outer decorative layer 1 not only plays a role in beautifying the appearance of the building, but also further protects the wall structure from the erosion of the external environment. The inner decorative layer 7 is arranged inside the air-permeable waterproof coating 2 and is generally made of environmentally friendly and beautiful decorative materials (such as gypsum boards and wall papers), which provides a comfortable and beautiful decorative surface for the indoor environment, and also plays a role in buffering and protecting the air-permeable waterproof coating 2 to a certain extent. The inner decorative layer 7 creates a good decorative effect for the indoor environment, meets the demand of people for the beauty and comfort of living space, and to a certain extent, protects the air-permeable waterproof coating 2 from collision and damage caused by indoor activities, and maintains the integrity and functionality of the wall structure.

[0054] Further, the connecting piece 8 includes a cylinder 84 arranged through the thermal insulation layer 5, a clamping disc 81 arranged on the cylinder 84, the clamping disc 81 having a clamping groove 8142, an end plate 83 detachably arranged at one end of the cylinder 84, the end plate 83 being arranged in close contact with the inner side of the thermal insulation layer 5, and a connecting rod 82 detachably arranged in the cylinder 84, one end of the connecting rod 82 penetrating through the cylinder 84 and extending into the cast-in-place concrete wall body 6, and the other end of the connecting rod 82 being clamped in the clamping groove 8142.

[0055] In the above scheme, the cylinder 84 of the connecting piece 8 is a hollow structure made of metal or high-strength plastic, which has sufficient strength and rigidity to withstand the stress transmission between the thermal insulation layer 5 and the wall body, ensuring the stability of the connection. The clamping groove 8142 of the clamping disc 81 facilitates the installation and fixation of the connecting rod 82, and the clamping disc 81 is integrally formed with the cylinder 84 or fixed together by a reliable connection method, which increases the stress area of the connecting piece 8 outside the thermal insulation layer 5 and improves the reliability of the connection. The end plate 83 is tightly attached to the inner side of the thermal insulation layer 5, preventing the thermal insulation layer 5 from moving inward during installation, and also serving as a certain sealing function to reduce heat transfer through the connecting piece 8. The L-shaped connecting rod 82 can better adapt to the structure inside the wall body, with the straight section inserted into the cast-in-place concrete wall 6 and the bent section clamped in the clamping groove 8142, ensuring the firm connection of the connecting piece 8 between the wall body and the thermal insulation layer 5, and facilitating disassembly and adjustment.

[0056] In the installation of the thermal insulation layer 5, the cylinder 84 of the connecting piece 8 is first penetrated through the thermal insulation layer 5, the end plate 83 is tightly attached to the inner side of the thermal insulation layer 5, and then the bent section of the connecting rod 82 is clamped in the clamping groove 8142 of the clamping disc 81, completing the installation of the connecting piece 8 and firmly fixing the thermal insulation layer 5 on the cast-in-place concrete wall 6. This structure of the connecting piece 8 is easy to install, can effectively improve the connection strength and stability between the thermal insulation layer 5 and the cast-in-place concrete wall 6, and ensures the safety and reliability of the composite wall panel structure in long-term use. At the same time, the detachable design facilitates the adjustment during construction and the maintenance and repair work in the later period, reducing the construction cost and maintenance difficulty.

[0057] Further, the diameter of the clamping disc 81 is the same as the diameter of the end plate 83.

[0058] In the above scheme, the diameter of the clamping disc 81 is the same as the diameter of the end plate 83, which makes the stress distribution of the connecting piece 8 on both sides of the thermal insulation layer 5 more uniform, avoiding the stress concentration phenomenon caused by the diameter difference, thereby improving the overall carrying capacity and stability of the connecting piece 8.

[0059] In the production and manufacturing process of the connecting piece 8, the diameters of the clamping disc 81 and the end plate 83 are strictly controlled to be consistent, which ensures that the clamping disc 81 and the end plate 83 can tightly fit the thermal insulation layer 5 during installation and jointly bear the connection force and stress between the thermal insulation layer 5 and the wall body. Uniform stress distribution helps to prolong the service life of the connecting piece 8, reduces the risk of damage or failure of the connecting piece 8 caused by stress concentration, and thus ensures the stability and safety of the composite wall panel structure, reducing the cost of wall repair and replacement caused by the problem of the connecting piece 8.

[0060] Further, the fixing plate 813 is arranged at the end of the cylinder 812 away from the disc 811; the fixing block 814 is arranged at the end face of the fixing plate 813 away from the cylinder 812, the fixing block 814 has an insertion slot 8141, and the clamping slot 8142 is arranged on the fixing block 814, the insertion slot 8141 and the clamping slot 8142 are arranged perpendicularly and communicate with each other, and the insertion slot 8141 is used for inserting the connecting rod 82.

[0061] In the above scheme, the disc 811 of the clamping disc 81 is coaxially arranged with the cylinder 812, the disc 811 plays a role in increasing the contact area with the thermal protection layer 4, and the connection stability between the connecting piece 8 and the thermal protection layer 4 is improved.

[0062] The first mounting slot 8121 and the second mounting slot 8122 on the cylinder 812 are arranged perpendicularly and are specially used for mounting the steel wire mesh frame, and are specifically arranged at the cross intersection of the steel wire mesh frame, the steel wire mesh frame can further enhance the strength and integrity of the thermal protection layer 4, improve the impact resistance and stability of the wall structure, and also help to disperse the stress borne by the connecting piece 8.

[0063] In the construction process of the thermal protection layer 4, the longitudinal steel bars 10 of the steel wire mesh frame are inserted into the first mounting slot 8121, the transverse steel bars 11 are inserted into the second mounting slot 8122, then the clamping disc 81 is fixed outside the thermal protection layer 4, so that the steel wire mesh frame is tightly combined with the clamping disc 81 to form a whole reinforcing structure, and the external load and stress are borne together. The installation of the steel wire mesh frame not only enhances the mechanical properties of the thermal protection layer 4, so that it can better protect the thermal insulation layer 5, but also further optimizes the stress system of the whole composite wall panel structure through cooperation with the clamping disc 81, improves the anti-seismic performance and wind resistance of the wall, and ensures the safety and stability of the building in various complex environments.

[0064] Further, the connecting rod 82 is L-shaped, and the connecting rod 82 is divided into a straight section and a bent section, and the bent section is clamped in the clamping slot 8142.

[0065] In the above scheme, the fixing plate 813 is arranged at the end of the cylinder 812 away from the disc 811, which increases the structural strength and stability of the clamping disc 81, so that it can better bear the stress from the connecting rod 82 and the steel wire mesh frame. The insertion slot 8141 on the fixing block 814 is arranged perpendicularly and communicates with the clamping slot 8142, which facilitates the insertion and fixation of the connecting rod 82, and also improves the connection reliability between the connecting rod 82 and the clamping disc 81, preventing the connecting rod 82 from loosening or falling off during use.

[0066] Further, the support plate 9 is arranged on the end face of the fixed block 814 away from the fixed plate 813, the support plate 9 has a U-shaped groove 901, the U-shaped groove 901 is used for passing through the connecting rod 82, the support plate 9 abuts on the leveling layer 3, and the U-shaped groove 901 facilitates the entering of the connecting rod 82.

[0067] Further, the extrusion block 12 is arranged on the connecting rod 82, the extrusion block 12 is arc-shaped, the extrusion block 12 has a first point 1202 and a second point 1201, the distance from the first point 1202 to the center of the connecting rod 82 is greater than the distance from the second point 1201 to the center of the connecting rod 82, after the extrusion block 12 is rotated, the first point 1202 is used for pressing the longitudinal steel bars 10 inserted into the first installation groove 8121, and the second point 1201 is used for pressing the transverse steel bars 11 inserted into the second installation groove 8122.

[0068] In the above scheme, the extrusion block 12 is arranged on the connecting rod 82 and is arc-shaped, the distance from the first point 1202 to the center of the connecting rod 82 is less than the distance from the second point 1201 to the center of the connecting rod 82, so that the longitudinal steel bars 10 and the transverse steel bars 11 inserted into the first installation groove 8121 and the second installation groove 8122 can be pressed respectively after the extrusion block 12 is rotated, and the connection tightness between the wire mesh frame and the connecting piece 8 is enhanced.

[0069] It should be noted that the wire mesh frame is formed by the cross arrangement of the longitudinal steel bars 10 and the transverse steel bars 11, after the wire mesh frame is installed and inserted into the installation groove of the connecting piece 8, the extrusion block 12 is installed on the connecting rod 82, and the extrusion block 12 is rotated, so that the first point 1202 presses the longitudinal steel bars 10 and the second point 1201 presses the transverse steel bars 11, thereby the wire mesh frame is firmly fixed on the connecting piece 8 to form a stable reinforcing structure. The design of the extrusion block 12 improves the connection reliability between the wire mesh frame and the connecting piece 8, enhances the overall strength and stability of the thermal protection layer 4, enables the wall body to better bear external loads and stresses, improves the safety and durability of the building, and also guarantees the performance stability of the composite wall panel structure in the long-term use process.

[0070] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A breathable waterproof thermal insulation composite wallboard structure for cast-in-situ concrete wall (6), characterized in that, The utility model relates to a kind of wall structure of cast-in-place concrete, including: Heat preservation layer (5) is set to the cast-in-place concrete wall (6) outside; Connecting piece (8) has several, several connecting piece (8) are all through set in heat preservation layer (5) and cast-in-place concrete wall (6); Heat preservation protective layer (4) is set to the heat preservation layer (5) outside; Breathable waterproof coating (2) is set to the heat preservation protective layer (4) outside; The connecting piece (8) includes: Cylinder (84) is through set in the heat preservation layer (5); Clamping disc (81) is set on the cylinder (84), and the clamping disc (81) has clamping groove (8142); End plate (83) is detachably set on one end of the cylinder (84), and the end plate (83) is tightly attached to the inner side of the heat preservation layer (5); Connecting rod (82) is detachably set in the cylinder (84), one end of the connecting rod (82) is through the cylinder (84) and extends into the cast-in-place concrete wall (6), and the other end of the connecting rod (82) is clamped in the clamping groove (8142).

2. The breathable waterproof thermal insulation composite wallboard structure according to claim 1, characterized in that, Further including: Leveling layer (3) is set to the heat preservation protective layer (4) outside, and the breathable waterproof coating (2) is set to the heat preservation protective layer (4) outside through the leveling layer (3).

3. The breathable waterproof thermal insulation composite wallboard structure according to claim 2, characterized in that, Further including: Outer veneer (1) is set to the breathable waterproof coating (2) outside; Inner veneer (7) is set to the breathable waterproof coating (2) inside.

4. The breathable waterproof thermal insulation composite wallboard structure according to claim 3, characterized in that, The diameter of the clamping disc (81) is the same as the diameter of the end plate (83).

5. The breathable waterproof thermal insulation composite wallboard structure according to claim 4, characterized in that: The clamping disc (81) includes: Disc (811) is set on the end of the cylinder (84) away from the end plate (83); Cylinder body (812) is set on the end face of the disc (811) away from the cylinder (84), the disc (811) and the cylinder body (812) are coaxially arranged, the cylinder body (812) has first installation slot (8121) and second installation slot (8122), the first installation slot (8121) and the second installation slot (8122) are vertically arranged, and the first installation slot (8121) and the second installation slot (8122) are used to install wire mesh frame.

6. The breathable waterproof thermal insulation composite wallboard structure according to claim 5, characterized in that, Further including: Fixed plate (813) is set on the end of the cylinder body (812) away from the disc (811); Fixed block (814) is set on the end face of fixed plate (813) away from the cylinder body (812), the fixed block (814) has insertion slot (8141), and the clamping groove (8142) is set on the fixed block (814), the insertion slot (8141) and the clamping groove (8142) are vertically arranged and communicated with each other, and the insertion slot (8141) is used to insert the connecting rod (82).

7. The breathable waterproof thermal insulation composite wallboard structure according to claim 6, characterized in that, The connecting rod (82) is L-shaped, and the connecting rod (82) is divided into straight section and bending section, and the bending section is clamped in the clamping groove (8142) inside.

8. The breathable waterproof thermal insulation composite wallboard structure according to claim 7, characterized in that, Further including: A support plate (9) is arranged on the end face of the fixing block (814) away from the fixing plate (813), the support plate (9) has a U-shaped groove (901) for passing through a connecting rod (82), and the support plate (9) abuts on the leveling layer (3).

9. The breathable waterproof thermal insulation composite wallboard structure according to claim 8, characterized in that, Further comprising: An extrusion block (12) is arranged on the connecting rod (82), the extrusion block (12) is arc-shaped, the extrusion block (12) has a first point (1202) and a second point (1201), the distance from the first point (1202) to the center of the connecting rod (82) is less than the distance from the second point (1201) to the center of the connecting rod (82), after the rotation of the extrusion block (12), the first point (1202) is used for pressing the longitudinal steel bars (10) inserted into the first installation groove (8121), and the second point (1201) is used for pressing the transverse steel bars (11) inserted into the second installation groove (8122).

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