Deep groove process waterproof and heat preservation integrated system structure

Abstract

The utility model relates to the field of outer wall structures, in particular to a deep groove process waterproof and heat preservation integrated system structure. Comprising a plurality of substrate heat preservation strips and a heat preservation plate, the substrate heat preservation strips are fixedly arranged on a wall face and spliced into a plurality of grids, and the heat preservation plate comprises a bottom used for being installed in the grids and a top fixedly arranged on the bottom, and the periphery of the top extends out of the bottom; the tops of the heat preservation plates are fixedly attached to the substrate heat preservation strips of the four frames of the grid, a gap is reserved between the tops of every two adjacent heat preservation plates, and therefore grooves are formed by the side faces of the tops of the two heat preservation plates and part of the outer surfaces, corresponding to the substrate heat preservation strips, of the heat preservation plates. The system is unique in structure, the system problems of cracking and water seepage of a traditional deep groove heat preservation process are solved, and the system is good in heat preservation effect, efficient and convenient to construct, diversified in deep groove modeling and low in cost.

Description

Technical Field

[0001] This application relates to the field of exterior wall structures, and in particular to a deep-groove process integrated waterproof and thermal insulation system structure. Background Technology

[0002] The descriptions in this section are provided for background information related to this disclosure only and do not constitute prior art. Exterior wall groove design can create light and shadow effects on the exterior wall surface, resulting in a stronger sense of three-dimensionality and layering, making the overall effect more aesthetically pleasing. Furthermore, it can increase the strength of the exterior wall, improve its compressive strength and friction resistance, thereby enhancing its overall stability and durability.

[0003] The external wall recessed structure in related technologies requires attaching insulation boards to the wall surface, then attaching aluminum alloy grooves to the insulation boards according to the design, filling and leveling mortar within the aluminum alloy groove frame, and finally spraying a finishing layer. This external wall recessed structure has a complex process, uses multiple aluminum alloy grooves and filler mortar, resulting in high overall cost. Moreover, the poor adhesion between the filler mortar and the aluminum alloy makes it more prone to cracking. Summary of the Invention

[0004] In view of this, this application provides a deep trench process integrated waterproof and thermal insulation system structure, which is low in cost and not prone to cracking.

[0005] To achieve the above objectives, this application employs the following technical solution:

[0006] A deep-groove waterproof and thermal insulation integrated system structure is characterized by: including multiple substrate insulation strips and insulation boards, each substrate insulation strip is fixedly set on the wall and spliced ​​into several squares, the insulation board includes a bottom for installation in the square and a top fixedly set on the bottom and extending outward from the bottom on all four sides, the top of the insulation board is fixedly attached to the substrate insulation strips on the four sides of the square, and a gap is reserved between the tops of two adjacent insulation boards, so that the top sides of the two insulation boards and part of the outer surface of the corresponding substrate insulation strip form a groove.

[0007] This application discloses a deep-groove process integrated waterproof and thermal insulation system structure. By fixing and installing insulation boards on the substrate insulation strips spliced ​​into a grid, the tops of adjacent insulation boards and the substrate insulation strips can be arranged into grooves. This eliminates the need for aluminum alloy molding grooves and leveling mortar, thus reducing costs and avoiding the problem of poor adhesion between the leveling mortar and aluminum alloy, which can easily lead to cracking.

[0008] In some implementations, the bottom is the same size as the hollow area in the grid, and the top is square.

[0009] In some embodiments, the side surface of the top is one of a flat surface, an arc surface, and a double-arc surface, or a combination thereof. Depending on the specific shape of the groove, the side surface of the top of the insulation board can be configured in various shapes.

[0010] In some embodiments, the insulation board is connected to the substrate insulation strip by adhesive mortar, and the substrate insulation strip is also connected to the wall by adhesive mortar.

[0011] In some embodiments, the surface of the trench is also covered with a layer of bonding mortar.

[0012] In some embodiments, the outer surface of the top of the insulation board and the surface of the bonding mortar layer of the groove are both sprayed with a finishing layer.

[0013] In some embodiments, a self-adhesive mesh fabric is provided at the joint between the substrate insulation strips. This mainly serves a reinforcing function.

[0014] As can be seen from the above technical solution, this application has at least the following advantages and positive effects:

[0015] 1. This application discloses a deep-groove process integrated waterproof and thermal insulation system structure. By fixing and installing insulation boards on the substrate insulation strips spliced ​​into a grid, the tops of adjacent insulation boards and the substrate insulation strips can be arranged into grooves. There is no need for aluminum alloy molding grooves and leveling mortar, which reduces the cost and avoids the problem of poor adhesion between the filling leveling mortar and aluminum alloy, which is prone to cracking.

[0016] 2. This application presents a deep-groove waterproof and thermal insulation integrated system structure, which is more systematic and scientific. The deep-groove process and thermal insulation are perfectly combined, preventing cracking. The small keel structure ensures system safety and stability, high grade, short construction period, and can be prefabricated in the factory, resulting in high product quality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;

[0018] Figure 2 This is an exploded view of an embodiment of this application;

[0019] Figure 3 This is a cross-sectional view of an embodiment of this application;

[0020] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0021] Labeling explanation: 1. Substrate insulation strip; 11. Grid; 2. Insulation board; 21. Bottom; 22. Top; 3. Groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this application clearer, the application will be described in further detail below with reference to the accompanying drawings. The terminology used in the embodiments section of this application is only for explaining specific embodiments and is not intended to limit the application.

[0023] See Figures 1 to 4 This application provides a small keel deep groove 3 structure, including multiple substrate insulation strips 1 and insulation boards 2. Each substrate insulation strip 1 is fixedly set on the wall and spliced ​​into several squares 11. The insulation board 2 includes a bottom 21 for installation in the squares 11 and a top 22 fixedly set on the bottom 21 and extending outward from the bottom 21 around its perimeter. The top 22 of the insulation board 2 is fixedly attached to the substrate insulation strips 1 on the four sides of the squares 11. A gap is reserved between the top 22 of two adjacent insulation boards 2, so that the sides of the top 22 of the two insulation boards 2 and part of the outer surface of the corresponding substrate insulation strip 1 form a groove 3.

[0024] The small keel deep groove 3 structure is achieved by fixing the insulation board 2 on the substrate insulation strip 1 spliced ​​into a grid 11, and the top 22 of the adjacent insulation boards 2 and the substrate insulation strip 1 can be arranged into a groove 3. There is no need for aluminum alloy molding grooves and leveling mortar, so the cost is low and there is no problem of poor adhesion between the filling leveling mortar and aluminum alloy, which is prone to cracking.

[0025] The bottom 21 has the same shape and size as the hollow area in square 11, while the top 22 is square.

[0026] The sides of the top 22 are one of a flat surface, a curved surface, and a double-curved surface, or a combination thereof. Depending on the specific shape of the groove, the sides of the top 22 of the insulation board 2 can be configured in various shapes.

[0027] The insulation board 2 and the substrate insulation strip 1 are connected by adhesive mortar, and the substrate insulation strip 1 is also connected to the wall surface by adhesive mortar.

[0028] The surface of the trench is also covered with a layer of bonding mortar.

[0029] The outer surface of the top of the insulation board and the surface of the bonding mortar layer in the groove are both sprayed with a finishing layer.

[0030] A self-adhesive mesh fabric is provided at the joint between the substrate insulation strips 1 and 2. This mainly serves to reinforce the joint.

[0031] The following is a brief description of the construction process steps of a deep trench waterproofing and thermal insulation integrated system structure according to the above embodiments:

[0032] 1. Construction preparation:

[0033] Before construction, thorough preparations must be made, including: 1. Drawings: On-site surveying and detailed design of construction drawings; 2. Materials: Determining the types and quantities of materials needed and preparing construction tools; 3. Personnel: Providing technical briefings and safety training to construction personnel; 4. Plans: Coordinating with the owner to confirm the construction plan, materials, schedule, water and electricity arrangements, etc.

[0034] 2. On-site inspection

[0035] Only after the previous process has passed the handover and acceptance inspection can work begin on site. Proper handover of documents, equipment, and site conditions is essential to facilitate subsequent construction. Acceptance items include the strength and flatness of the base wall, the regularity of joints, and other relevant considerations.

[0036] 3. Leveling and clearing the base layer

[0037] Clean the walls of dust, cement and concrete residue, oil stains, etc. Use mortar to level uneven areas such as pits and depressions, and scrape down protruding areas to ensure that the entire roof is clean and flat, with a flatness of no more than 3mm.

[0038] 4. Draw lines and mark points

[0039] Using a laser level, first mark the baseline for each wall surface, then mark the center line of the deep groove grid according to the baseline and the design drawings, and paste elevation samples at the intersection of the grid lines according to the design thickness.

[0040] 5. Attach the grooved substrate insulation strip.

[0041] Using specialized adhesive mortar, adhere the substrate insulation strip along the center line of the grid, ensuring the upper surface of the substrate insulation strip is flush with the elevation test block. Reinforce the joints of the substrate insulation strip with self-adhesive mesh fabric, extending at least 5cm beyond the wall surface.

[0042] 6. Laying the process insulation board

[0043] Apply the special bonding mortar evenly to the back and sides of the insulation board using a notched scraper. The thickness of the bonding mortar should not be less than 5mm. Adhere the insulation board to the grid of the substrate insulation strip in sequence, and gently press the adhesive to ensure a firm bond without gaps on the sides. Use a straightedge to assist in ensuring that all insulation board surfaces are flush and that the width and depth of the grooves are basically consistent.

[0044] 7. Garment decoration

[0045] Specialized tools and bonding mortar are used to clean and cover the trench, ensuring that the entire deep trench is neat and uniform, with no exposed bottom or cracks.

[0046] 8. Spraying the finishing layer

[0047] According to the design, the finishing layer is sprayed according to the corresponding coating standard construction process.

[0048] 9. Final Acceptance

[0049] After construction is completed, the site is tidied up, acceptance documents are prepared, and the client is notified to schedule an acceptance inspection at a later date.

[0050] 10. Project handover

[0051] The agreement stipulates that Party A and the person in charge of the next construction process shall hand over the project and tidy up the equipment, tools and remaining materials.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of this application, and are not intended to limit them; although the embodiments of this application have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A deep-groove process integrated waterproof and thermal insulation system structure, characterized in that: It includes multiple substrate insulation strips and insulation boards. Each substrate insulation strip is fixedly installed on the wall and spliced ​​into several squares. The insulation board includes a bottom for installation in the square and a top fixedly installed on the bottom and extending outward from the bottom on all four sides. The top of the insulation board is fixedly attached to the substrate insulation strips on the four sides of the square. A gap is reserved between the tops of two adjacent insulation boards, so that the top sides of the two insulation boards and part of the outer surface of the corresponding substrate insulation strip form a groove.

2. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 1, characterized in that: The bottom is the same size and shape as the hollow area in the grid, and the top is square.

3. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 1, characterized in that: The side of the top is one of a plane, an arc surface, and a double arc surface, or a combination thereof.

4. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 1, characterized in that: The insulation board and the substrate insulation strip are connected by adhesive mortar, and the substrate insulation strip is also connected to the wall surface by adhesive mortar.

5. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 1, characterized in that: The surface of the trench is also covered with a layer of bonding mortar.

6. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 5, characterized in that: The outer surface of the top of the insulation board and the surface of the bonding mortar layer of the groove are both sprayed with a finishing layer.

7. The structure of the deep trench process waterproof and thermal insulation integrated system according to claim 1, characterized in that: Self-adhesive mesh fabric is provided at the joints between the substrate insulation strips.

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