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A zero-stress seam width adaptive roof seam waterproofing system and its construction method

An adaptive, reserved seam technology, applied to roofs, roof cladding, and roofs using flat/curved panels, etc., can solve problems such as poor waterproof ability

Active Publication Date: 2016-02-03
江苏美融装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to overcome the disadvantage of poor waterproof ability at the reserved joints of the roof, and provide a zero-stress joint width self-adaptive roof reserved joint waterproofing system and its construction method

Method used

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  • A zero-stress seam width adaptive roof seam waterproofing system and its construction method
  • A zero-stress seam width adaptive roof seam waterproofing system and its construction method
  • A zero-stress seam width adaptive roof seam waterproofing system and its construction method

Examples

Experimental program
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Effect test

Embodiment 1

[0051] Such as Figure 4 As shown, a zero-stress seam width self-adaptive waterproofing system for roof reserved seams in this embodiment includes a reserved seam waterproof sealing mechanism, a reserved seam roof embedding groove mechanism and an upper waterproof layer 8; the reserved Seam roof embedding groove mechanism comprises roof subfloor 1, is provided with reserved seam 9 in roof subfloor 1 (as figure 2 As shown), the upper surface of the lower roof layer 1 is provided with embedding grooves 2, the embedding grooves 2 are located on both sides of the reserved seam 9, and the embedding grooves 2 are used to fix the embedding components of the reserved seam waterproof sealing mechanism. The waterproof sealing mechanism of the reserved seam includes an embedded assembly, a horizontal connection section 4, a vertical extension section 5, an elastic ring 6 and ribs 7 (such as figure 1 shown), the material of the reserved seam waterproof sealing mechanism is a low elastic...

Embodiment 2

[0066] The basic structure of this embodiment is the same as that of Embodiment 1, the difference is that the present invention is a zero-stress seam width adaptive roof seam waterproofing system, and the material of the seam waterproof sealing mechanism is low elastic modulus material, the modulus of elasticity of the low elastic modulus material is 0.1MPa; the cross section of the elastic ring 6 is a ring with one end open, and the outer diameter of the ring is 80mm; the width of the embedding groove 2 is consistent with the total width of the embedding component, Both are 40mm, the depth of the embedding groove 2 is consistent with the thickness of the horizontal section 32, both are 10mm; the side of the embedding groove 2 close to the reserved seam 9 is 20mm from the side edge of the reserved seam 9; the length of the elastic ring 6 Both sides are provided with ribs 7, the ribs 7 are 60 mm away from the bottom of the waterproof sealing mechanism of the reserved seam, and t...

Embodiment 3

[0068] The basic structure of this embodiment is the same as that of Embodiment 1, the difference is that the present invention is a zero-stress seam width adaptive roof seam waterproofing system, and the material of the seam waterproof sealing mechanism is low elastic modulus material, the elastic modulus of the low elastic modulus material is 10MPa; the cross section of the elastic ring 6 is a ring with one end open, and the outer diameter of the ring is 120mm; the width of the embedding groove 2 is consistent with the total width of the embedding component, and 50mm, the depth of the embedding groove 2 is consistent with the thickness of the horizontal section 32, which is 15mm; the side of the embedding groove 2 near the reserved seam 9 is 30mm from the side edge length of the reserved seam 9; the two sides of the elastic ring 6 The side is provided with a rib 7, the rib 7 is 100mm away from the bottom of the waterproof sealing mechanism of the reserved seam, and the angle ...

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Abstract

The invention discloses a zero-stress seam width self-adaption type roof reserved seam waterproof system and construction method of the zero-stress seam width self-adaption type roof reserved seam waterproof system, and belongs to the technical of roof water resistance. The system comprises a reserved seam waterproof sealing mechanism, a reserved seam roof embedded groove mechanism and a waterproof layer upper portion, wherein the reserved seam roof embedded groove mechanism comprises a roof lower layer, a reserved seam and embedded grooves; the embedded grooves are formed in the two sides of the reserved seam; the reserved seam waterproof sealing mechanism is made of low-elasticity mold materials and comprises an embedded component, a horizontal connection section, a vertical extending section and an elastic round ring; the section of the elastic round ring is a round ring with one open end; the two ends of the elastic round ring are connected with one end of the vertical extending section; the other end of the vertical extending section is connected with the embedded component through the horizontal connection section; the embedded component is embedded into the embedded grooves; the waterproof layer upper portion is located on the upper portion of the roof lower layer, the embedded component and the horizontal connection section. The reserved seam waterproof sealing mechanism is embedded into the roof material tightly and can be driven to stretch and deform along with the roof material, and self-adaption of the width of the reserved seam is achieved.

Description

technical field [0001] The invention belongs to the technical field of roof waterproofing, and in particular relates to a zero-stress seam width self-adaptive roof seam waterproofing system and a construction method thereof. Background technique [0002] Due to the influence of temperature changes, uneven foundation settlement and earthquake factors, cracks or damage will occur in the building, so the building is divided into several independent parts in advance during design, so that each part can be changed freely. The reserved seams that separate objects vertically are called deformation seams. The wall structure is divided into independent sections through the setting of deformation joints. Deformation joints include temperature expansion joints, settlement joints and shockproof joints. The details are as follows: [0003] (1) In order to prevent cracks or damage to the building components due to temperature changes, thermal expansion and contraction, vertical gaps are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D3/38E04D13/16
CPCE04D3/38E04D13/16
Inventor 赵亮陈德鹏刘纯林
Owner 江苏美融装饰工程有限公司
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