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Drainage waterproof system

A waterproof cover and flooding technology, which is applied in roof drainage, roofing, construction, etc., can solve the problems of difficult construction and short waterproofing period, and achieve the effect of long waterproofing period, reducing construction difficulty and improving drainage capacity

Active Publication Date: 2020-11-10
怀化沃普环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing flooding technology that the waterproofing period is not long and the construction is difficult, the present invention provides a drainage self-drainage waterproof system that uses the surface properties of the material to automatically divert or drain the water.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Example 1: Combining figure 1 , Figure 10 , Figure 11 , Figure 12 , Figure 18 , it is appropriate to use materials with water surface infiltration phenomenon to process the hydrophilic diversion curved surface or slope 4 with a suitable slope in the backwater surface with a half-arc shape, a half-∩ shape, a half-∧ shape, etc. as the drainage member 2, and vertically The middle and lower part of the straight sheet 1 and the upper wall outer surface of the inclined plane increase a layer of hydrophobic material layer or film as the hydrophobic surface 35, such as figure 1 As shown, it is advisable to keep a sufficient distance between the hydrophobic surface 35 and the water inlet, so as to ensure that the hydrophilic surface of the drainage member 2 has enough contact surface to drain the water flow; or the drainage member 2 processed with non-hydrophilic materials The surface of the vertical sheet 1 against the wall or the surface of the vertical sheet 1 against...

Embodiment 2

[0069] Example 2: Combining Figure 4 , Figure 7 , Figure 9 , it is on the basis of embodiment 1, and the diversion member 2 is processed into a circular diversion pan 25, such as Figure 4 As shown, the circular diversion flashing ring 25 can be used for the separation tasks of circular vertical hydrophobic surfaces such as exhaust pipes and water pipes from the water flow, reducing the construction difficulty of the waterproof layer around the circular exhaust pipes and water pipes, and improving Work efficiency; in order to improve the stability of the circular diversion flashing ring 25 on the circular exhaust pipe and the water pipe or the waterproof protection effect to the lower exhaust pipe and the water pipe, the guide of the circular diversion flashing ring 25 can be A vertical ring is processed at the end of the curved surface or inclined plane 4, and the vertical ring can be directly supported on the ground. When the sealing performance between the vertical rin...

Embodiment 3

[0071] Example 3: Binding Figure 14 , Figure 15 , Figure 16 , Figure 17 , it is installed vertically on the vertical glass curtain wall or wall such as Figure 14 Shown can prevent the water flow on the wall from flowing arbitrarily in the horizontal direction, that is, the water flow control member 14 of the hydrophilic drainage strip 13 with fibers or fabrics, etc. that have infiltration phenomenon, so that the water flow on the glass curtain wall or wall is in the direction When flowing down, it cannot cross the water flow control part 14 laterally, but can only be absorbed and guided downward by the same side of the water flow control part 14 or by the hydrophilic drainage strip 13, so as to effectively control the direction of water flow. In order to improve the drainage effect, the hydrophilic The glass curtain wall or wall surface near the water-based drainage strip 13 is processed into a hydrophobic surface or subjected to hydrophobic treatment; Both sides incr...

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Abstract

The invention discloses a drainage type waterproof system, which makes full use of the hydrophilic and hydrophobic surface properties of materials to drain the water flow on the vertical wall or the accumulated water in the drainage ditch with hydrophobicity or weak hydrophilicity. Hydrophilic substances are used for drainage, diversion separation or drainage drainage, or the joints or the vicinity of the joints on the vertical wall and the inner side of the outer wall of the drainage ditch or the upper edge of the inner side of the outer wall are processed into a hydrophobic surface to prevent water leakage Enter the interface or prevent the water surface slightly higher than the side wall of the gutter from overflowing from the side wall of the gutter, and improve the drainage performance of the vertical wall and the gutter. It has successfully solved the technical problems of the existing flashing technology, such as the high quality requirements for construction technology, weather and sealing materials, the short waterproof period and the drainage of the water in the middle of the drainage ditch. All products can be standardized profiles or Production of prefabricated components.

Description

technical field [0001] The invention relates to drainage and waterproof engineering, in particular to utilizing the surface properties of materials to complete the tasks of flooding and drainage and waterproofing. Background technique [0002] For a long time, the flooding between the flat roof of the building, the vertical wall and the ground, the car window and the roof, the publicity window top and the vertical wall, etc. has been realized by strictly preventing rainwater leakage. The quality requirements of the sealing materials are high, so flooding treatment has long been a major problem; in addition, the general drainage ditch requires the drainage port to be lower than the middle part of the drainage ditch or the depth of the drainage ditch is deeper to facilitate drainage, but in some The depth requirements of the drainage ditch are relatively strict, and the installation environment of the drainage ditch is not very ideal. When the drainage ditch is easy to accumul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/66E04D13/04
CPCE04B1/66E04D13/00E04D13/0404E04D13/064E04D13/16E04D13/1687
Inventor 龙宏元龙智鑫
Owner 怀化沃普环保科技有限公司
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