Basement bottom plate waterproof and drainage integrated structure

Abstract

The utility model relates to the technical field of basement waterproofing, and discloses a basement bottom plate waterproof and drainage integrated structure which comprises a bottom plate body, a flow guide groove is formed in the middle of the bottom plate body, a top layer is fixedly connected to the top end of the bottom plate body, and a flow dredging assembly is fixedly connected to the inner bottom end of the top layer. The flow dredging assembly is used for dredging accumulated water at the top layer position, a first bottom layer is arranged at the inner bottom end of the bottom plate body, a second bottom layer is fixedly connected to the top end of the first bottom layer, a waterproof roll layer is fixedly connected to the top end of the second bottom layer, and a filtering layer is fixedly connected to the top end of the waterproof roll layer. According to the utility model, water flow at the position of the diversion trench is dredged and guided, and leaked water is orderly guided and drained, so that erosion and damage of the leaked water to the damp-proof layer and the waterproof roll layer are avoided, the pressure of a waterproof system is reduced, and'prevention and drainage integration 'is really realized.

Description

Technical Field

[0001] The utility model relates to the technical field of basement waterproofing, in particular to an integrated basement floor anti-drainage structure. Background Technique

[0002] At present, the basement has become an important part of a building, and the waterproofing project of the basement floor is an essential link in the basement project.

[0003] Although the existing basement floors have good waterproofing effects, their water leakage effects during drainage are not very good, which easily leads to water accumulation on the surface of the basement floor, resulting in corrosion and damage of the structural materials of the basement floor (such as concrete, wood, etc.). Especially for water-intolerant materials, water penetration will accelerate their aging and damage. Therefore, in view of the above problems, an integrated basement floor anti-drainage structure is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an integrated basement floor anti-drainage structure, aiming to improve the problem that poor water leakage effect during drainage in the existing technology leads to water accumulation on the surface of the basement floor.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An integrated basement floor anti-drainage structure includes a floor body. A diversion groove is opened in the middle of the floor body. A top layer is fixedly connected to the top end of the floor body. A flow-dredging component is fixedly connected to the bottom end inside the top layer. The flow-dredging component is used to dredge the accumulated water at the top layer position. A bottom layer one is arranged at the bottom end inside the floor body. A bottom layer two is fixedly connected to the top end of the bottom layer one. A waterproof coiled material layer is fixedly connected to the top end of the bottom layer two. A filtering layer is fixedly connected to the top end of the waterproof coiled material layer. Two notches are opened in the middle of the filtering layer. Moisture-proof layers are fixedly connected to the left and right sides at the top end of the notch. A reinforcing steel mesh is fixedly connected to the top end inside the top layer;

[0007] As a further description of the above technical solution:

[0008] The flow-dredging component includes a support block, an arc-shaped drainage cover, a plurality of drainage holes one, two support blocks and a plurality of drainage holes two. The bottom end of the support block is fixedly connected to the bottom end inner wall of the diversion groove. The top end of the support block is fixedly connected to the top end inside the arc-shaped drainage cover. The drainage holes one are opened on the outside of the arc-shaped drainage cover;

[0009] As a further description of the above technical solution:

[0010] The top end of the support block is fixedly connected to the left and right sides inside the arc-shaped drainage cover, and the second drainage hole is opened outside the support block;

[0011] As a further description of the above technical solution:

[0012] The bottom end of the support block is fixedly connected to the bottom end of the inner wall of the diversion groove, and the waterproof coiled material layer is made of SBS modified bitumen waterproof coiled material;

[0013] As a further description of the above technical solution:

[0014] The top layer is polyurethane waterproof coating, the bottom layer is made of concrete, and the support block is made of HDPE pipe material;

[0015] As a further description of the above technical solution:

[0016] The second bottom layer is made of PMH-3080 polymer self-adhesive film waterproof material, and both the arc-shaped drainage cover and the support block are made of HDPE pipe material;

[0017] As a further description of the above technical solution:

[0018] The moisture-proof layer is made of LS-6 crack-resistant moisture-proof fiber material, and the filter layer is made of polyethylene film material.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, by blocking and collecting the water flow through the reinforcement steel mesh and the waterproof coiled material layer, the water flow at the diversion groove position can be dredged and diverted, and the seepage water can be drained orderly, avoiding the erosion and damage of the moisture-proof layer and the waterproof coiled material layer by the seepage water, reducing the pressure on the waterproof system, and truly achieving "integration of prevention and drainage". BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of an integrated basement floor waterproof and drainage structure proposed by the utility model;

[0022] Figure 2 is a structural schematic diagram of the first drainage hole of an integrated basement floor waterproof and drainage structure proposed by the utility model;

[0023] Figure 3 is a structural schematic diagram of the second bottom layer of an integrated basement floor waterproof and drainage structure proposed by the utility model;

[0024] Figure 4 is a structural schematic diagram of the reinforcement steel mesh of an integrated basement floor waterproof and drainage structure proposed by the utility model.

[0025] Legend description:

[0026] 1. Bottom plate body; 2. Groove; 3. Top layer; 4. Support block; 5. Arc-shaped drainage cover; 6. First drainage hole; 7. Support block; 8. Second drainage hole; 9. First bottom layer; 10. Second bottom layer; 11. Waterproof coiled material layer; 12. Filter layer; 13. Notch; 14. Moisture-proof layer; 15. Reinforcement steel mesh. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Refer to Figures 1 - 3 As shown in the figure, an embodiment provided by the present invention: an integrated anti-drainage structure for the basement floor, including a bottom plate body 1, a diversion groove 2 is opened in the middle of the bottom plate body 1, and the flowing water can be concentrated and discharged through the diversion groove 2. The top end of the bottom plate body 1 is fixedly connected with a top layer 3. While protecting the top of the bottom plate body 1, the top layer 3 absorbs the flowing water and guides it to the position of the diversion groove 2. A drainage component is fixedly connected to the inner bottom end of the top layer 3, and the drainage component is used to dredge the accumulated water at the position of the top layer 3.

[0029] The inner bottom end of the bottom plate body 1 is provided with a first bottom layer 9 to level the ground. The top end of the first bottom layer 9 is fixedly connected with a second bottom layer 10 to improve the compactness of the soil layer. The top end of the second bottom layer 10 is fixedly connected with a waterproof coiled material layer 11. The top end of the waterproof coiled material layer 11 is fixedly connected with a filter layer 12. Two notches 13 are opened in the middle of the filter layer 12. The waterproof coiled material layer 11 prevents water from seeping down and blocks the water flow at the top and guides it to the notch 13 position of the filter layer 12. The filter layer 12 can dredge and filter the water flow. Moisture-proof layers 14 are fixedly connected to the left and right sides of the top end of the notch 13 to prevent ground moisture from returning.

[0030] Refer to Figure 2, the drainage component includes a support block 4, an arc-shaped drainage cover 5, a plurality of first drainage holes 6, two support blocks 7, and a plurality of second drainage holes 8. The bottom end of the support block 4 is fixedly connected to the bottom end of the inner wall of the diversion groove 2, and the top end of the support block 4 is fixedly connected to the inner top end of the arc-shaped drainage cover 5. The first drainage holes 6 are opened on the outside of the arc-shaped drainage cover 5. The top ends of the support blocks 7 are fixedly connected to the left and right sides inside the arc-shaped drainage cover 5. The support block 4 and the support blocks 7 connect the diversion groove 2 and the arc-shaped drainage cover 5. The second drainage holes 8 are opened on the outside of the support blocks 7. The bottom ends of the support blocks 7 are fixedly connected to the inner wall of the diversion groove 2. The holes on the bottom end arc-shaped drainage cover 5 and the support blocks 7 can allow water to flow into the positions of the support block 4 and the support blocks 7 and be discharged.

[0031] Reference Figure 3 , Figure 4 , the top layer 3 is made of polyurethane waterproof coating. The polyurethane waterproof coating can effectively prevent water in the groundwater or drainage system from penetrating into the indoor space on the ground. The bottom layer 9 is made of concrete material to increase the firmness of the bottom layer. The support block 4 is made of HDPE pipe material, and the arc-shaped drainage cover 5 and the support blocks 7 are both made of HDPE pipe material. High-density polyethylene HDPE pipes have excellent corrosion resistance, pressure resistance, and wear resistance.

[0032] The second bottom layer 10 is made of PMH-3080 polymer self-adhesive film waterproof material, which can effectively prevent water vapor from seeping in and remaining. The waterproof coiled material layer 11 is made of SBS modified asphalt waterproof coiled material. The SBS modified asphalt coiled material has good flexibility and bonding performance in high-temperature environments and can effectively resist the intrusion of groundwater. The filter layer 12 is made of polyethylene film material. The PE film has excellent waterproof performance and high chemical resistance, can filter water flow and has the function of guiding the water flow direction. The moisture-proof layer 14 is made of LS-6 crack-resistant moisture-proof fiber material to prevent water vapor from returning. The inner top end of the top layer 3 is fixedly connected with a reinforcing steel mesh 15, and the reinforcing steel mesh 15 prevents impurities from entering the diversion groove 2.

[0033] Working principle: When the water on the top surface of the bottom plate body 1 flows into the diversion groove 2 opened on the surface of the bottom plate body 1 through the top layer 3 on the bottom plate body 1, at this time the water enters the diversion groove 2. Driven by the inclined surface of the diversion groove 2, the water flow enters the arc-shaped drainage cover 5 through the first drainage holes 6 and the second drainage holes 8 provided on the arc-shaped drainage cover 5 and the support blocks 7 and is discharged. The water flow seeping in from the moisture-proof layer 14 and the filter layer 12 will be blocked by the waterproof material of the waterproof coiled material layer 11 and then concentrated and discharged to the notch 13 position of the filter layer 12, so as to improve the drainage efficiency while preventing water from accumulating on the basement bottom plate body 1.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A basement floor waterproofing and drainage integrated structure, comprising a floor body (1), characterized in that: A guide groove (2) is provided in the middle of the bottom plate body (1), a top layer (3) is fixedly connected to the top of the bottom plate body (1), a drainage component is fixedly connected to the inner bottom of the top layer (3), and the drainage component is used to clear the accumulated water at the top layer (3). A bottom layer (9) is provided at the inner bottom of the bottom plate body (1), a bottom second layer (10) is fixedly connected to the top of the bottom first layer (9), a waterproof coiled material layer (11) is fixedly connected to the top of the bottom second layer (10), a filter layer (12) is fixedly connected to the top of the waterproof coiled material layer (11), two notches (13) are provided in the middle of the filter layer (12), a moisture-proof layer (14) is fixedly connected to the left and right sides of the top of the notch (13), and a reinforcing steel mesh (15) is fixedly connected to the inner top of the top layer (3).

2. The basement floor waterproofing and drainage integrated structure according to claim 1, characterized in that: The drainage assembly comprises a support block (4), an arc-shaped drainage cover (5), a plurality of drainage holes one (6), two support blocks (7) and a plurality of drainage holes two (8), the bottom end of the support block (4) is fixedly connected to the bottom end of the inner wall of the guide groove (2), the top end of the support block (4) is fixedly connected to the inner top end of the arc-shaped drainage cover (5), and the drainage hole one (6) is opened on the outside of the arc-shaped drainage cover (5).

3. The basement floor waterproofing and drainage integrated structure according to claim 2, characterized in that: The top end of the support block (7) is fixedly connected to the left and right sides of the interior of the arc-shaped drainage cover (5), and the second drainage hole (8) is opened on the outside of the support block (7).

4. The basement floor waterproofing and drainage integrated structure according to claim 2, characterized in that: The bottom end of the support block (7) is fixedly connected to the bottom end of the inner wall of the guide groove (2), and the waterproof roll material layer (11) is made of SBS modified asphalt waterproof roll material.

5. The basement floor waterproofing and drainage integrated structure according to claim 2, characterized in that: The top layer (3) is a polyurethane waterproof coating, the bottom layer (9) is made of concrete, and the support block (4) is made of HDPE pipe material.

6. The basement floor waterproofing and drainage integrated structure according to claim 2, characterized in that: The bottom two layers (10) are made of PMH-3080 polymer self-adhesive film waterproof material, and the arc-shaped drainage cover (5) and the support block (7) are both made of HDPE pipe material.

7. The basement floor waterproofing and drainage integrated structure according to claim 1, characterized in that: The moisture-proof layer (14) is made of LS-6 anti-cracking and moisture-proof fiber material, and the filter layer (12) is made of polyethylene film material.

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