Basement waterproof top plate construction structure

Abstract

The utility model belongs to the technical field of basement waterproofing, and discloses a basement waterproof top plate construction structure which comprises a first top plate. The device comprises a first top plate and a second top plate, upper fixing clamping blocks are fixedly installed at the upper ends of the sides of the opposite faces of the first top plate and the second top plate, a rubber connecting piece is fixedly installed between the two lower fixing clamping blocks, drainage pipes are fixedly installed in the first top plate and the second top plate, and one sides of the drainage pipes make contact with the outer walls of the upper ends of the lower fixing clamping blocks. According to the basement waterproof top plate construction structure, upper fixing clamping blocks are fixedly installed on one side of a first top plate and one side of a second top plate, meanwhile, lower fixing clamping blocks are fixedly installed on the lower wall of the first top plate and the lower wall of the second top plate, and a drainage pipe is arranged above a waterproof roll layer. When water flow permeates into the cement mortar leveling layer where the drainage pipe is located, the permeated water flow can be blocked through the square coiled material, the water flow is prevented from permeating continuously, and the water flow is drained through the drainage pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of basement waterproofing, in particular to a basement waterproofing top plate structural structure. Background Art

[0002] The basement slab is the top structural member of the basement in the building structure. It mainly undertakes several important functions: Load-bearing function: The basement slab needs to bear the weight of the structure above it, including the building's floors, roof, external covering, and possible pedestrian or vehicle loads. Its design must take these loads into account to ensure the safety and stability of the structure. The basement slab is usually made of concrete, which can be a cast-in-place concrete structure or a precast concrete slab. Its thickness and strength are determined by the design load and specification requirements of the building. In areas with high groundwater levels, the design of the slab also needs to consider waterproofing and anti-floating measures to prevent the pressure of groundwater from causing structural damage.

[0003] For example, a basement roof waterproofing structure with announcement number CN212078275U includes a first waterproofing membrane arranged at the deformation joint of the roof, and the deformation joint is provided with waterproof parts for preventing water leakage, sealing parts for reducing water flow into the deformation joint, and drainage parts for timely discharging water; the waterproof parts include a base arranged on the roof and expansion bolts arranged on the base; the wing waterproofing membranes on both sides of the first waterproofing membrane are laid on the side and top surface of the roof, and a U-shaped section is arranged in the middle of the first waterproofing membrane; the sealing parts include an L-shaped plate arranged above the deformation joint, a stainless steel cover plate arranged on the L-shaped plate, and an elastic waterstop strip arranged between the L-shaped plate and the stainless steel cover plate; the stainless steel cover plate includes a flat plate and two side plates respectively arranged on both sides of the width direction of the flat plate and arranged obliquely; the flat plate is fixed on the L-shaped plate; the two side plates are inclined from bottom to top toward the upper end surface close to the roof. The utility model has the effect of good waterproof performance;

[0004] This basement roof is installed with various waterproof parts to prevent water from entering the basement through the expansion joint, and drainage parts are set to discharge the water entering the expansion joint. However, since the drainage parts are located at the bottom of the expansion joint, the water generally flows down along the gap wall. In this process, the water flows through the entire side of the roof. If the water contacts the side of the roof for a long time, it will directly penetrate into the interior of the roof, thereby causing the basement roof to leak. In order to solve the above problems, a basement waterproof roof structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a basement waterproof top plate structure to solve the above problems, including:

[0006] First top plate;

[0007] A second top plate, wherein upper fixed blocks are fixedly mounted on the upper ends of the facing surfaces of the first top plate and the second top plate, and a rubber sealing member is fixedly mounted between the two upper fixed blocks;

[0008] The lower fixed block is fixedly installed on the lower end outer wall of the facing surface of the first top plate and the second top plate by bolts, and a rubber connecting piece is fixedly installed between the two lower fixed blocks. Drain pipes are fixedly installed inside the first top plate and the second top plate, and one side of the drain pipe is in contact with the upper end outer wall of the lower fixed block.

[0009] Through the above technical scheme, an upper fixed block is fixedly installed on one side of the first top plate and the second top plate, and a rubber sealing piece is fixedly installed between the two upper fixed blocks to prevent external water from entering the expansion joint. At the same time, a lower fixed block is fixedly installed on the lower wall of the first top plate and the second top plate, and a rubber connecting piece is fixedly installed between the two lower fixed blocks. When water flows into the expansion joint, the water flow is blocked by the rubber connecting piece in cooperation with the lower fixed block. At the same time, drain pipes are fixedly installed inside the first top plate and the second top plate to discharge the water through the drain pipes.

[0010] In a preferred embodiment, the first top plate and the second top plate have the same structure, the first top plate comprises a reinforced concrete top plate, the upper surface of the reinforced concrete top plate is paved with a lightweight aggregate concrete cushion layer, the upper surface of the lightweight aggregate concrete cushion layer is paved with a waterproof membrane, the upper surface of the waterproof membrane is paved with a cement mortar leveling layer, the upper surface of the cement mortar leveling layer is paved with a reinforced concrete protective layer, and the upper surface of the reinforced concrete protective layer is paved with a bare soil layer.

[0011] In a preferred embodiment, the drainage pipe is fixedly installed inside the cement mortar leveling layer.

[0012] Through the above technical solution, the drain pipe is arranged above the waterproof membrane layer. When water flows into the cement mortar leveling layer where the drain pipe is located, the membrane can be used to block the infiltrated water flow to prevent the water flow from continuing to penetrate.

[0013] In a preferred embodiment, the drain pipe is a sloped structure.

[0014] The above technical solution makes it easier for the drain pipe to discharge water and prevents water backflow.

[0015] In a preferred embodiment, a protective cover plate is fixedly installed between the upper surfaces of the first top plate and the second top plate by bolts.

[0016] Through the above technical solution, the rubber sealing member is protected by providing a protective cover.

[0017] In a preferred embodiment, the upper fixed block is fixedly installed inside the reinforced concrete protective layer.

[0018] Through the above technical solution, the upper fixed block and the reinforced concrete protective layer are cast and formed at the same time, thereby improving the stability of the upper fixed block.

[0019] In a preferred embodiment, the upper surface of the rubber connecting member is an arc-shaped structure.

[0020] Through the above technical solution, when water flows into the upper surface of the rubber connecting piece, it can flow to both sides along the outer wall of the rubber connecting piece, thereby preventing water from accumulating.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows: the utility model proposes a basement waterproof top plate structural structure.

[0022] An upper fixed block is fixedly installed on one side of the first top plate and the second top plate, and a rubber sealing piece is fixedly installed between the two upper fixed blocks to prevent external water from entering the expansion joint. At the same time, a lower fixed block is fixedly installed on the lower wall of the first top plate and the second top plate, and a rubber connecting piece is fixedly installed between the two lower fixed blocks. When water flows into the expansion joint, the water flow is blocked by the rubber connecting piece in cooperation with the lower fixed block. At the same time, drain pipes are fixedly installed inside the first top plate and the second top plate, and the drain pipes are arranged above the waterproof membrane layer. When water flows infiltrate into the cement mortar leveling layer where the drain pipe is located, the infiltrated water flow can be blocked by the membrane to prevent the water flow from continuing to infiltrate, and the water flow is discharged through the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0025] Figure 3 It is a cross-sectional view of the top plate in the utility model.

[0026] Markings in the figure: 1-first top plate; 2-second top plate; 3-upper fixed block; 4-rubber sealing piece; 5-lower fixed block; 6-rubber connecting piece; 7-protective cover plate; 8-reinforced concrete top plate; 9-light aggregate concrete cushion layer; 10-waterproof membrane; 11-drainage pipe; 12-cement mortar leveling layer; 13-reinforced concrete protective layer; 14-bare soil layer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The following will be combined Figure 1-3 A basement waterproof top plate structure according to an embodiment of the utility model is described in detail.

[0029] Example:

[0030] A basement waterproof top plate structure, comprising:

[0031] A first top plate 1 and a second top plate 2, the first top plate 1 and the second top plate 2 have the same structure, the first top plate 1 comprises a reinforced concrete top plate 8, a light aggregate concrete cushion layer 9 is laid on the upper surface of the reinforced concrete top plate 8, a waterproofing membrane 10 is laid on the upper surface of the light aggregate concrete cushion layer 9, a cement mortar leveling layer 12 is laid on the upper surface of the waterproofing membrane 10, a reinforced concrete protective layer 13 is laid on the upper surface of the cement mortar leveling layer 12, and a plain soil layer 14 is laid on the upper surface of the reinforced concrete protective layer 13;

[0032] An upper fixed block 3 is fixedly installed on the upper end of one side of the facing surface of the first top plate 1 and the second top plate 2. The upper fixed block 3 is fixedly installed inside the reinforced concrete protective layer 13. The upper fixed block 3 and the reinforced concrete protective layer 13 are cast and formed at the same time to improve the stability of the upper fixed block 3. A rubber plugging piece 4 is fixedly installed between the two upper fixed blocks 3. The upper fixed block 3 is fixedly installed on one side of the first top plate 1 and the second top plate 2. At the same time, the rubber plugging piece 4 is fixedly installed between the two upper fixed blocks 3 to prevent external water from entering the expansion joint. A protective cover plate 7 is fixedly installed between the upper surfaces of the first top plate 1 and the second top plate 2 by bolts, and the rubber plugging piece 4 is protected by setting the protective cover 7;

[0033] The lower fixed block 5 is fixedly installed on the lower end outer wall of the opposite side of the first top plate 1 and the second top plate 2 by bolts. A rubber connector 6 is fixedly installed between the two lower fixed blocks 5. The upper surface of the rubber connector 6 is an arc-shaped structure. When water flows into the upper surface of the rubber connector 6, it can flow to both sides along the outer wall of the rubber connector to prevent water accumulation. A drainage pipe 11 is fixedly installed inside the first top plate 1 and the second top plate 2. The drainage pipe 11 is fixedly installed inside the cement mortar leveling layer 12. The drainage pipe 11 is arranged above the waterproof membrane 10 layer. When water flows penetrate into the cement mortar leveling layer 12 where the drainage pipe 11 is located, it can pass The coiled material 10 blocks the infiltrating water flow to prevent the water flow from continuing to infiltrate. The drain pipe 11 is a slope structure, which is convenient for the drain pipe 11 to discharge the water flow to prevent the backflow of water. One side of the drain pipe 11 is in contact with the outer wall of the upper end of the lower fixed block 5. The lower fixed block 5 is fixedly installed on the lower wall of the first top plate 1 and the second top plate 2. At the same time, a rubber connector 6 is fixedly installed between the two lower fixed blocks 5. When water flows into the expansion joint, the rubber connector 6 cooperates with the lower fixed block 5 to block the water flow. At the same time, drain pipes 11 are fixedly installed inside the first top plate 1 and the second top plate 2 to discharge the water flow through the drain pipe 11.

[0034] Working principle:

[0035] An upper fixed block 3 is fixedly installed on one side of the first top plate 1 and the second top plate 2, and a rubber sealing member 4 is fixedly installed between the two upper fixed blocks 3 to prevent external water from entering the expansion joint. A lower fixed block 5 is fixedly installed on the lower wall of the first top plate 1 and the second top plate 2, and a rubber connecting member 6 is fixedly installed between the two lower fixed blocks 5. When water flows into the expansion joint, the water flow is blocked by the rubber connecting member 6 in cooperation with the lower fixed block 5. At the same time, a drain pipe 11 is fixedly installed inside the first top plate 1 and the second top plate 2, and the drain pipe 11 is arranged above the waterproof membrane 10 layer. When water flows infiltrate into the cement mortar leveling layer 12 where the drain pipe 11 is located, the infiltrated water flow can be blocked by the membrane 10 to prevent the water flow from continuing to infiltrate, and the water flow is discharged through the drain pipe 11.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A basement waterproof roof structure, characterized in that: include: A first top plate (1); A second top plate (2), wherein upper fixed blocks (3) are fixedly mounted on the upper ends of the facing surfaces of the first top plate (1) and the second top plate (2), and a rubber sealing member (4) is fixedly mounted between the two upper fixed blocks (3); A lower fixed block (5) is fixedly mounted on the lower outer wall of one side of the facing surface of the first top plate (1) and the second top plate (2) by means of bolts, a rubber connector (6) is fixedly mounted between the two lower fixed blocks (5), a drainage pipe (11) is fixedly mounted inside the first top plate (1) and the second top plate (2), and one side of the drainage pipe (11) is in contact with the upper outer wall of the lower fixed block (5).

2. A basement waterproof top plate structure as claimed in claim 1, characterized in that: The first top plate (1) and the second top plate (2) have the same structure. The first top plate (1) comprises a reinforced concrete top plate (8). A lightweight aggregate concrete cushion layer (9) is laid on the upper surface of the reinforced concrete top plate (8). A waterproofing membrane (10) is laid on the upper surface of the lightweight aggregate concrete cushion layer (9). The upper surface of the waterproofing membrane (10) is laid on a cement mortar leveling layer (12). A reinforced concrete protective layer (13) is laid on the upper surface of the cement mortar leveling layer (12). A plain soil layer (14) is laid on the upper surface of the reinforced concrete protective layer (13).

3. A basement waterproof top plate structure as claimed in claim 1, characterized in that: The drainage pipe (11) is fixedly installed inside the cement mortar leveling layer (12).

4. A basement waterproof top plate structure as claimed in claim 1, characterized in that: The drainage pipe (11) is a sloped structure.

5. The basement waterproof top plate structure according to claim 1, characterized in that: A protective cover plate (7) is fixedly installed between the upper surfaces of the first top plate (1) and the second top plate (2) by means of bolts.

6. The basement waterproof top plate structure according to claim 1, characterized in that: The upper fixed clamping block (3) is fixedly installed inside the reinforced concrete protective layer (13).

7. The basement waterproof top plate structure according to claim 1, characterized in that: The upper surface of the rubber connecting piece (6) is an arc-shaped structure.

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