Modularized waterproof protection plate device

Abstract

The utility model relates to a waterproof structure, in particular to a modularized waterproof protection plate device. Comprising an open cube frame body, an inner cavity of the cube frame body is divided into a plurality of small square cavities distributed in a latticed mode through a plurality of vertical partition plates which are arranged in a criss-cross mode, the interior of each small square cavity is divided into an inner cavity and an outer cavity through a transverse partition plate, one cavity is a closed cavity, and the other cavity is a closed cavity. One cavity is a closed cavity, a pressure air capsule is placed in the closed cavity, the other cavity is an open cavity, a steel wire is arranged in the middle of the open cavity, and a high-strength cementing material is poured in the open cavity; the outermost side of the device is a high-strength cementing material, the middle part of the device is a pressure air capsule buffer heat-insulating layer, and the inner side of the device is a special non-cured asphalt waterproof layer, so that a three-layer protection effect on a coiled material waterproof layer is achieved, the assembly type installation construction can be realized, the construction process is simplified, and the investment of manpower, materials and construction period is reduced.

Description

Technical Field

[0001] The utility model relates to a waterproof structure, in particular to a modular waterproof protection plate device. Background Art

[0002] The problem of basement leakage has always been a long-standing problem in engineering construction and has long troubled construction workers. It is also a key and difficult point in construction quality management. In addition to using anti-seepage concrete for structural self-waterproofing, it is generally a common method to use waterproof materials to form one or more waterproof layers on the outer surface of the structure in actual construction.

[0003] After the construction of the basement exterior wall waterproofing material is completed and before backfilling the soil, one option is to construct a waterproof protective layer. The currently commonly used method is to build brick walls. Another option is to place polystyrene boards on the outside of the waterproof layer before backfilling the soil for simple protection, but the actual effect is poor.

[0004] The method of using brick walls as a waterproof protective layer has a long construction period, wastes a lot of resources, has a high labor cost, and may damage the waterproofing during the masonry construction.

[0005] The effect of using polystyrene board as a waterproof protective layer is minimal. When backfilling the outer wall of the basement, it is inevitable that the waterproof protective layer will be damaged by compaction machinery, stones, bricks and other debris in the backfill soil.

[0006] When there are through cracks in the structural wall, the above situations will cause leakage in the basement after construction is completed. The leakage treatment in this case is difficult, and the effect after treatment is not obvious. There is a high probability of leakage again in the future, which will form a long-term quality problem. Summary of the invention

[0007] The utility model provides a modular waterproof protection board device to solve the technical problems that the traditional bricklaying method for the construction of the waterproof protection layer of the exterior wall is inefficient, has high construction costs, is prone to leakage, and directly placing polystyrene boards on the outside of the waterproof layer is more likely to cause basement leakage. The utility model device is used for modular construction, and earth backfilling construction can be carried out while the protective layer waterproof protection board device is installed, which not only improves the construction efficiency and reduces the labor input, but also improves the quality pass rate of the construction of the waterproof protection layer of the exterior wall, and reduces the probability of indoor leakage in the future.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is: a modular waterproof protection plate device, including an open cube frame, the internal cavity of the cube frame is divided into a plurality of small square cavities distributed in a grid shape by a plurality of criss-cross vertical partition plates, the interior of each small square cavity is divided into two inner and outer cavities by a horizontal partition plate, one of the cavities is a cavity close to the bottom plate of the cube frame, which is a closed cavity, and a pressurized air capsule is placed in the closed cavity, and the other cavity is an open cavity close to the open end of the cube frame, a steel wire is arranged in the middle of the open cavity, and a high-strength cementitious material is poured in the open cavity.

[0009] As a further limitation of the technical solution of the present invention, the dimensions of the length * width * height of the cube frame are 500mm * 500mm * 50mm, and the weight of a single cube frame is controlled below 25kg; the dimensions of the length * width * height of the closed cavity are 50mm * 50mm * 10mm, and the dimensions of the length * width * height of the open cavity are 50mm * 50mm * 23mm.

[0010] As a further limitation of the technical solution of the present invention, the cube frame is made of PPS-40GF profile, and the transverse partition plate is also made of PPS-40GF profile, and the thickness of the transverse partition plate is 5 mm.

[0011] As a further limitation of the technical solution of the present invention, the steel wire is in a "cross" shape and the diameter of the steel wire is not greater than 3 mm.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model device solves the problems that the traditional polystyrene board protective layer has an insignificant effect and is easily damaged by filling machinery, resulting in waterproof failure and basement leakage; and the traditional brick wall waterproof layer protection construction method has a long construction period, a large amount of materials, labor and machinery invested, and a relatively large impact on the project cost and construction period.

[0014] The utility model device is lightweight, high-strength, and thin; it has multifunctional characteristics, including a non-curing waterproof layer, a component self-waterproofing, a compressed air capsule buffer insulation layer, a high-strength reinforced protective surface layer, and a multifunctional variable decorative surface layer;

[0015] The total thickness of the utility model device is 50mm, the outermost part is a high-strength cementitious material, the middle part is a pressurized air capsule buffer insulation layer, and the inner side is a special non-solidified asphalt waterproof layer, which plays a three-layer protection role for the roll waterproof layer. The device is customized by the factory, the quality can be guaranteed, and the assembly installation construction can be realized. It can be directly installed during construction without the need for professional equipment or professionals, saving labor input, simplifying the construction process, and realizing the simultaneous construction of a reliable waterproof protection layer and earth backfilling, reducing the investment in labor, materials, and construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the modular waterproof protection plate device of the utility model after construction without backfill soil outside the waterproof protection layer of the exterior wall.

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 The utility model is a construction diagram for backfilling earth outside the waterproof protective layer of the exterior wall by using the modular waterproof protective plate device without the need for bolt fixing.

[0019] Figure 4 for Figure 3 A partial enlarged view of .

[0020] The following are marked in the figure:

[0021] 1-main structure of basement, 2-first waterproof material of basement exterior wall, 3-second waterproof material of basement exterior wall, 4-cube frame, 5-special non-curing rubber asphalt waterproof coating, 6-installation fixing bolts, 7-fixing bolt holes, 8-pressurized air capsule, 9-special non-curing rubber asphalt waterproof coating caulking, 10-steel wire, 11-high-strength cementitious material, 12-bottom plate, 13-vertical partition board, 14-horizontal partition board. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific embodiments.

[0023] Example

[0024] like Figure 1-4As shown, a modular waterproof protection plate device includes an open cube frame 4, the cube frame 4 has a length * width * height of 500mm * 500mm * 50mm, and the weight of a single cube frame 4 is controlled below 25kg, which is convenient for transportation and installation; the internal cavity of the cube frame 4 is divided into a plurality of small square cavities distributed in a grid shape by a plurality of criss-cross vertical partition plates 13, and the interior of each small square cavity is divided into two inner and outer cavities by a horizontal partition plate 14, one of which is a cavity close to the bottom plate 12 of the cube frame 4, which is a closed cavity, and the length * width * height of the closed cavity is 50mm * 50mm * 10mm, a pressurized air capsule 8 is placed in the closed cavity, and the pressurized air capsule 8 plays a buffering role against external impact. Because air is a poor conductor of heat, the practical device also has a certain heat preservation function; the other cavity is an open cavity close to the open end of the cube frame 4, and the length * width * height of the open cavity is 50mm * 50mm * 23mm. A steel wire 10 is arranged in the middle of the open cavity, and the steel wire 10 is in a "cross" shape, and the diameter of the steel wire is not more than 3mm; and a high-strength cementitious material 11 is cast in the open cavity. If the device is exposed, different colors can be added according to specific uses to achieve a decorative effect. The cube frame 4 is made of PPS-40GF profile, and the transverse partition 14 is also made of PPS-40GF profile. The thickness of the transverse partition 14 is 5mm.

[0025] The steps for construction using the above modular waterproof protection plate device are as follows:

[0026] (1) After the main structure 1 of the basement is poured and reaches the designed strength, the construction of the first layer of waterproof material 2 and the second layer of waterproof material 3 on the basement exterior wall is completed;

[0027] (2) Take the modular waterproof protection board device and evenly apply 2.0mm thick special non-curing rubber asphalt waterproof coating 5 on the back of the bottom plate 12 of the cube frame 4, then stand the device at the bottom of the outer wall, align its lower end with the waterproof layer at the root of the outer wall, and due to the bonding properties of the special non-curing rubber asphalt waterproof coating, it is bonded to the second waterproof material 3 on the outer wall of the basement of the device. (The specific position is arranged from the top of the wall to the bottom of the wall according to the specifications of the selected device, ensuring that the amount of the modular waterproof protection board device is the full modulus, and the remaining small amount of exposure at the bottom can be filled with fine stone concrete.)

[0028] (3) The modular waterproof protection plate device is constructed from the bottom up. After placing 1-2 layers of modular waterproof protection plate devices, the external earth backfilling work can be carried out. The cube frame 4 of the modular waterproof protection plate device and the side wall contact surface of the cube frame 4 of the adjacent device are coated with a special non-curing rubber asphalt waterproof coating 5, so that the upper and lower layers and the left and right layers of the device are tightly bonded to each other without any water-permeable pores.

[0029] If there is no fill outside the wall, the device needs to be fixed (such as Figure 1 and 2 As shown), a drilling tool is used to drill fixing bolt holes 7 on the top of the modular waterproof protection plate device, and the device fixing bolts 6 are installed; while ensuring that the device fixing bolts 6 are tightened, the pores in the fixing bolt holes 7 are densely filled with special non-curing rubber asphalt waterproof coating 5; the special non-curing rubber asphalt waterproof coating 5 forms a special non-curing rubber asphalt waterproof coating caulking 9 in the hole; and then the device is installed upwards according to the above steps until it is completed.

[0030] The outer side is a high-strength cementitious material, the middle is a pressurized air capsule buffer insulation layer, and the inner side is a special non-solidified asphalt waterproof layer, which provides three layers of protection for the membrane waterproof layer. Moreover, the device is customized in the factory, so the quality can be guaranteed. It can be installed directly during construction without the need for professional equipment or professionals, which reduces the investment in labor, materials, and construction period.

Claims

1. A modular waterproof protection plate device, characterized in that: The invention comprises an open cubic frame (4), wherein the internal cavity of the cubic frame (4) is divided into a plurality of small square cavities distributed in a grid shape by a plurality of vertical partition plates (13) arranged in a criss-cross pattern, and the interior of each small square cavity is divided into two inner and outer cavities by a horizontal partition plate (14), wherein one cavity is a cavity close to a bottom plate (12) of the cubic frame (4), and is a closed cavity, wherein a pressurized air capsule (8) is placed in the closed cavity, and the other cavity is an open cavity close to the open end of the cubic frame (4), wherein a steel wire (10) is arranged in the middle of the open cavity, and a high-strength cementitious material (11) is poured in the open cavity.

2. A modular waterproof protection plate device according to claim 1, characterized in that: The dimensions of the cube frame (4) in length*width*height are 500mm*500mm*50mm, and the weight of a single cube frame (4) is controlled below 25kg; the dimensions of the closed cavity in length*width*height are 50mm*50mm*10mm, and the dimensions of the open cavity in length*width*height are 50mm*50mm*23mm.

3. A modular waterproof protection plate device according to claim 1, characterized in that: The cube frame (4) is made of PPS-40GF profile, and the transverse partition plate (14) is also made of PPS-40GF profile. The thickness of the transverse partition plate (14) is 5 mm.

4. A modular waterproof protection plate device according to claim 1, characterized in that: The steel wire (10) is in a "cross" shape, and has a diameter of no more than 3 mm.

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