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A platform for research: civil engineering, architecture and urbanism
The waterproof roll comprises a base layer and a waterproof layer, one or more positioning parts are arranged on the base layer in the length direction at equal intervals in a protruding mode, the waterproof layer covers the base layer, the bottom of the waterproof layer is in contact sealing with the positioning parts and the base layer, and one or more independent sealing cavities are formed. A concave cavity is formed in the bottom face of the base layer of each sealing cavity, each concave cavity is filled with an air bag layer with the deformation recovery capacity, an air suction cavity is formed in each air bag layer, the sealing cavities are vacuumized, the waterproof layers flatten the air bag layers and then extrude out air in the air suction cavities, and the two ends of each air bag layer slightly protrude out of the two sides of the base layer. And a conducting cavity is formed on each of the two sides of the extending end. According to the waterproof coiled material, after the coiled material is locally punctured, the damaged position can be automatically sealed, follow-up inflow water is discharged from the outside through the communicating cavities in the two sides, the prompting effect is achieved, a user can conveniently and rapidly find the damaged position in the later period, and maintenance and replacement are convenient.
本发明公开了一种防水卷材，包括基础层以及防水层，所述基础层上沿着长度方向等距凸起设置一个以上的定位部，防水层覆盖在基础层上，其底部与定位部以及基础层接触密封，并形成一个以上互相独立的密封腔，每个密封腔的基础层底面上均开设一个凹腔，凹腔内均填充设置一具有形变恢复能力的气囊层，气囊层内具有一个吸气腔，对密封腔抽真空并使得防水层将气囊层压扁后挤出吸气腔内的气体，气囊层的两端微凸于基础层的两侧，其伸出端两侧各形成一个导通腔。本发明的防水卷材，可在卷材被局部刺穿后，能够自动封闭破损位置，并将后续进水自两侧的导通腔排出自外部，并具有提示的效果，方便后期使用者快速发现破损位置，方便维修与更换。
The waterproof roll comprises a base layer and a waterproof layer, one or more positioning parts are arranged on the base layer in the length direction at equal intervals in a protruding mode, the waterproof layer covers the base layer, the bottom of the waterproof layer is in contact sealing with the positioning parts and the base layer, and one or more independent sealing cavities are formed. A concave cavity is formed in the bottom face of the base layer of each sealing cavity, each concave cavity is filled with an air bag layer with the deformation recovery capacity, an air suction cavity is formed in each air bag layer, the sealing cavities are vacuumized, the waterproof layers flatten the air bag layers and then extrude out air in the air suction cavities, and the two ends of each air bag layer slightly protrude out of the two sides of the base layer. And a conducting cavity is formed on each of the two sides of the extending end. According to the waterproof coiled material, after the coiled material is locally punctured, the damaged position can be automatically sealed, follow-up inflow water is discharged from the outside through the communicating cavities in the two sides, the prompting effect is achieved, a user can conveniently and rapidly find the damaged position in the later period, and maintenance and replacement are convenient.
本发明公开了一种防水卷材，包括基础层以及防水层，所述基础层上沿着长度方向等距凸起设置一个以上的定位部，防水层覆盖在基础层上，其底部与定位部以及基础层接触密封，并形成一个以上互相独立的密封腔，每个密封腔的基础层底面上均开设一个凹腔，凹腔内均填充设置一具有形变恢复能力的气囊层，气囊层内具有一个吸气腔，对密封腔抽真空并使得防水层将气囊层压扁后挤出吸气腔内的气体，气囊层的两端微凸于基础层的两侧，其伸出端两侧各形成一个导通腔。本发明的防水卷材，可在卷材被局部刺穿后，能够自动封闭破损位置，并将后续进水自两侧的导通腔排出自外部，并具有提示的效果，方便后期使用者快速发现破损位置，方便维修与更换。
Waterproof coiled material
一种防水卷材
SONG MINRUI (author)
2022-06-03
Patent
Electronic Resource
Chinese
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