CN205206163U - Watertight fittings of easy leak source of various steel roofing - Google Patents
Watertight fittings of easy leak source of various steel roofing Download PDFInfo
- Publication number
- CN205206163U CN205206163U CN201521115328.4U CN201521115328U CN205206163U CN 205206163 U CN205206163 U CN 205206163U CN 201521115328 U CN201521115328 U CN 201521115328U CN 205206163 U CN205206163 U CN 205206163U
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- Prior art keywords
- composite layer
- material layer
- leak source
- special
- color steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000007667 floating Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 60
- 239000000758 substrate Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920005549 butyl rubber Polymers 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- YOEWQQVKRJEPAE-UHFFFAOYSA-L succinylcholine chloride (anhydrous) Chemical class [Cl-].[Cl-].C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C YOEWQQVKRJEPAE-UHFFFAOYSA-L 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 235000002991 Coptis groenlandica Nutrition 0.000 abstract description 2
- 244000247747 Coptis groenlandica Species 0.000 abstract description 2
- 239000013464 silicone adhesive Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 15
- 238000010276 construction Methods 0.000 description 8
- 238000004078 waterproofing Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a watertight fittings of easy leak source of various steel roofing, the utility model relates to a roof waterproof device, the utility model discloses a panel shrinkage deformation solves current various steel tile roof waterproof system owing to causing roof boarding and drill way tubular product junction to produce displacement deformation to and the various steel roof boarding that arouses because stress is asynchronous appears the regional problem of seepage with drill way tubular product junction silicone adhesive with bonding the face fracture. A watertight fittings of easy leak source of various steel roofing includes dull and stereotyped combined material layer, special -shaped combined material layer, floating coat and top coating, the middle part on the dull and stereotyped combined material layer of is equipped with the through -hole, and the lower extreme edge equipartition on special -shaped combined material layer is equipped with a plurality of tangent line mouths, the outside of through -hole suit tangent line mouth root on special -shaped combined material layer on dull and stereotyped combined material layer, the floating coat setting is in the outside on dull and stereotyped combined material layer and special -shaped combined material layer, and top coating setting is in the outside of floating coat. The utility model is used for construct waterproofly.
Description
Technical field
The utility model relates to a kind of roof waterproof device, is specifically related to the water-tight device of the easy leak source of a kind of color steel roof.
Background technology
Construction waterproofing engineering ensures that the structure of building structure is not by the invasion and attack of water, and inner space is not by a partitioned project of the harm of water.Construction waterproofing engineering occupies an important position in whole construction work.It relate to building structure basement, wall ground, keep fit, all multiple locations such as roof.In design durable years, prevent the erosion of seepage of rainwater and production, living water use if its function is exactly building structure, guarantee building structure, inner space do not tarnish, for people provide a comfortable and safe living space environment.
Housing roofing in construction waterproofing engineering is a system engineering.For many years, roof leakage is one of quality problems the most outstanding in building construction, is also the difficult problem always failing for many years to solve very well.Roof leakage, to indoor, not only can have a strong impact on quality of life and the residential level of people, also directly can have influence on normal use and the durability of building.
Building construction has all done a lot of research from ancient times to the present in roofing antiseep, and wherein the durability in house normally uses functionally with meeting, and the seepage of roofing is the factor had the greatest impact.The roof leakage of house makes resident family extremely dislike, and the seepage of factory building causes heavy losses sometimes, and particularly grain warehouse antiseep is even more important.Have some roofings once seepage, maintenance is difficulty quite.
In current building construction, the comparatively normal roof style occurred is tiled roof and flat roof deck two kinds of forms.For tiled roof, now comparatively normal what occur is color steel watt, asbestos shingle, cement tile hanging, cement seat watt and the arch camber of new material or the organic board roofing of tiling.Its steel watt of prizing is the roof waterproof form of rising in recent years, and color steel roof installation rate is fast, good water-proof effect, but the leakage problems occurred because of color steel in recent years also repeatedly occurs.Trace it to its cause, the gutter form that color steel roof has can have dust, and this can make color steel metal corrosion occur and seepage occurs.Meanwhile, the bolt installing node can make color steel be out of shape in fastener cycle, and the spacer for bolt installing node is ineffective, and these factors also can cause seepage.Wherein color steel roof leaks the positions such as topmost position concentrates on contour plate overlap joint, roofing ribbon skylight, eaves gutter steel plate are connected with cement wall surface.Meanwhile, the provided pipe hole on roofing top board, if chimney, venthole, blower fan mouth etc. are also the keypoint parts leaked.For flat roof deck, early stage building uses two felts three oil or three floors of tarred felt and four floors of tar roof waterproofs usually, the most because flashing of the leak source of this roofing and area is excessive causes, and seepage appears in waterproofing course drawing crack.This material does not adopt now, just just can run into when maintenance, maintenance.Present normally used SBS s-B-S coiled material, due to the instability of product quality, has many hidden danger in using, and the leak source that it mainly produces also is flashing cracking.Up-to-date SCB120 polyethylene polypropylene fiber composite sheet is the waterproof roll after SBS, this product effect and cost accounting all comparatively have superiority, but this product construction quality requires higher, if construction quality can not ensure, each negative and positive angle of flat roof deck, outfall, the flashing going out roofing accessory place is the keypoint part of seepage.Equally, there is the problem of seepage in the flat roof deck position, preserved pipeline aperture also also existed on roofing top board.
And for present widely used color steel roofing, occur that the reason of seepage roughly has the following aspects.First, metal sheet self coefficient of thermal conductivity is large, when larger change occurs ambient temperature, because circumstance of temperature difference changes greatly, produces larger displacement, thus very easily produce leakage hidden trouble at metal sheet interface position because variations in temperature causes color steel shrinkage strain at interface.Secondly, privileged sites, owing to using different materials to connect, the big system of such as parapet and steel plate follow the position such as ditch junction, roofing ribbon skylight, because ess-strain change is asynchronous, generation leakage hidden trouble.Finally, some functional structures of building can arrange provided pipe aperture on roof panel, these positions due to different materials connection sealing problem thus produce leakage hidden trouble.
Utility model content
The utility model is abnormally-structured because some functional structures arrange provided pipe aperture etc. on color steel roof plate for solving existing color steel roofing waterproofing system, panel shrinkage distortion causes roof panel and tubing junction, aperture to produce displacement deformation, and and the color steel roof plate that cause asynchronous due to stress and aperture tubing junction silicone adhesive and bonding plane ftracture and occur the problem in seepage region, and then the water-tight device of the easy leak source of a kind of color steel roof is proposed.
The utility model is solve the problems of the technologies described above the technical scheme taked to be: the utility model comprises flat plate composite layer, abnormity composite layer, floating coat and top coat, flat plate composite layer and special-shaped composite layer comprise backing substrate layer and adhesive material layer respectively, adhesive material layer is arranged on the inner side of backing substrate layer, the middle part of flat plate composite layer is provided with through hole, the lower edge of abnormity composite layer is laid with multiple tangent line mouth, a rectangular block is formed between adjacent two tangent line mouths, the upper end of abnormity composite layer is covered in the outside of polymorphic structure, the root of the lower end tangent line mouth of abnormity composite layer is concordant with the root of polymorphic structure, rectangular block is along the circumferential direction arranged on the outside of polymorphic structure root, and rectangular block is covered on roof panel, the through hole of flat plate composite layer is sleeved on the outside of tangent line mouth root on special-shaped composite layer, the edge of through hole is covered on rectangular block, flat plate composite laminating overlays on roof panel, floating coat is arranged on the outside of flat plate composite layer and special-shaped composite layer, top coat is arranged on the outside of floating coat.
The beneficial effects of the utility model are:
The utility model structure is simple, according to the corresponding shape that the roof panel of required process roof panel opening part cuts to polymorphic structure connecting portion, it is simple and convenient that the utility model has construction, cost is lower, there is the elasticity of excellent weatherability, oxidative resistance, fatigue performance, ageing-resistant performance, low temperature flexibility and excellence, with roof substrate and the effective feature of aperture tubing adhering and sealing.The utility model can bear distortion to a certain degree, plasticity is strong, alleviate the distortion of the asynchronous generation of thermal expansion between different materials to the impact of junction water-tight performance, after coordinating midway and top to be coated with, the life-span of this waterproof construction can reach more than 20 years, basic synchronous with the application life of color steel roof material.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model middle plateform composite layer 1;
Fig. 3 is the deployed configuration schematic diagram of special-shaped composite layer 2 in the utility model;
Fig. 4 is structural representation when special-shaped composite layer 2 is covered in outside polymorphic structure in the utility model.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 to Fig. 4 illustrates, described in present embodiment, the water-tight device of the easy leak source of a kind of color steel roof comprises flat plate composite layer 1, abnormity composite layer 2, floating coat 3 and top coat 4, flat plate composite layer 1 and special-shaped composite layer 2 comprise backing substrate layer 5 and adhesive material layer 6 respectively, adhesive material layer 6 is arranged on the inner side of backing substrate layer 5, the middle part of flat plate composite layer 1 is provided with through hole 1-1, the lower edge of abnormity composite layer 2 is laid with multiple tangent line mouth 2-1, a rectangular block 2-2 is formed between adjacent two tangent line mouth 2-1, the upper end of abnormity composite layer 2 is covered in the outside of polymorphic structure, the root of the lower end tangent line mouth 2-1 of abnormity composite layer 2 is concordant with the root of polymorphic structure, rectangular block 2-2 is along the circumferential direction arranged on the outside of polymorphic structure root, and rectangular block 2-2 is covered on roof panel, the through hole 1-1 of flat plate composite layer 1 is sleeved on the outside of tangent line mouth 2-1 root on special-shaped composite layer 2, the edge of through hole 1-1 is covered on rectangular block 2-2, flat plate composite layer 1 is covered on roof panel, floating coat 3 is arranged on the outside of flat plate composite layer 1 and special-shaped composite layer 2, top coat 4 is arranged on the outside of floating coat 3.
Detailed description of the invention two: composition graphs 1 and Fig. 2 illustrate, the backing substrate layer that backing substrate layer 5 described in present embodiment makes for non-woven fabrics.Other composition is identical with detailed description of the invention one with connected mode.
Detailed description of the invention three: composition graphs 1 and Fig. 2 illustrate, described in present embodiment, the thickness of backing substrate layer 5 is 0.1mm ~ 0.7mm.Other composition is identical with detailed description of the invention one or two with connected mode.
Detailed description of the invention four: composition graphs 1 to Fig. 4 illustrates, adhesive material layer 6 described in present embodiment is the butyl rubber adhesive material layer of the blended formation of chlorinated scoline, polyisobutene, tackifying resin and nano grade calcium carbonate material.Other composition is identical with detailed description of the invention one with connected mode.
Detailed description of the invention five: composition graphs 1 to Fig. 4 illustrates, described in present embodiment, the thickness of adhesive material layer 6 is 0.8mm ~ 2.3mm.Other composition is identical with detailed description of the invention one or four with connected mode.
Detailed description of the invention six: composition graphs 1, Fig. 3 and Fig. 4 illustrate, on special-shaped composite layer 2 described in present embodiment, the length of tangent line mouth 2-1 is 10mm ~ 100mm.Other composition and connected mode and detailed description of the invention one, two or four identical.
Detailed description of the invention seven: composition graphs 1, Fig. 3 and Fig. 4 illustrate, the distance on special-shaped composite layer 2 described in present embodiment between adjacent two tangent line mouth 2-1 is 5mm ~ 100mm.Other composition is identical with detailed description of the invention six with connected mode.
Detailed description of the invention eight: composition graphs 1 to Fig. 4 illustrates, described in present embodiment, the shape of flat plate composite layer 1 is rectangle, and the shape of the expanded view of special-shaped composite layer 2 is rectangle.Other composition is identical with detailed description of the invention seven with connected mode.
Operating principle
The backing substrate layer 5 inner side being provided with adhesive material layer 6 cuts into flat plate composite layer 1 and the special-shaped composite layer 2 of required size as required, during use, special-shaped composite layer 2 is covered in the outside of polymorphic structure, the root of tangent line mouth 2-1 is concordant with the root of polymorphic structure, rectangular block 2-2 is outwards turned down, be covered on the roof panel that is connected with polymorphic structure root, then the middle part of flat plate composite layer 1 is cut out the through hole 1-1 of place's same shape according to the shape of the cross section of polymorphic structure, flat plate composite layer 1 is enclosed within the outside of special-shaped composite layer 2, through hole 1-1 is arranged on the root of polymorphic structure, flat plate composite layer 1 is covered on rectangular block 2-2, be covered on the roof panel of polymorphic structure root periphery simultaneously, roll the root repair place of polymorphic structure by hand order after bonding, make flat plate composite layer 1 and special-shaped composite layer 2 bonding firmly after, apply floating coat thereon, finally apply top coat.Also can applying liquid floating coat and top coat, after coating floating coat, after floating coat drying and forming-film, apply top coat, to reach the object of waterproof.
Claims (8)
1. the water-tight device of the easy leak source of color steel roof, it is characterized in that: the water-tight device of the easy leak source of described a kind of color steel roof comprises flat plate composite layer (1), abnormity composite layer (2), floating coat (3) and top coat (4), flat plate composite layer (1) and special-shaped composite layer (2) comprise backing substrate layer (5) and adhesive material layer (6) respectively, adhesive material layer (6) is arranged on the inner side of backing substrate layer (5), the middle part of flat plate composite layer (1) is provided with through hole (1-1), the lower edge of abnormity composite layer (2) is laid with multiple tangent line mouth (2-1), a rectangular block (2-2) is formed between adjacent two tangent line mouths (2-1), the upper end of abnormity composite layer (2) is covered in the outside of polymorphic structure, the root of lower end tangent line mouth (2-1) of abnormity composite layer (2) is concordant with the root of polymorphic structure, rectangular block (2-2) is along the circumferential direction arranged on the outside of polymorphic structure root, and rectangular block (2-2) is covered on roof panel, the through hole (1-1) of flat plate composite layer (1) is sleeved on the outside of upper tangent line mouth (2-1) root of special-shaped composite layer (2), the edge of through hole (1-1) is covered on rectangular block (2-2), flat plate composite layer (1) is covered on roof panel, floating coat (3) is arranged on the outside of flat plate composite layer (1) and special-shaped composite layer (2), top coat (4) is arranged on the outside of floating coat (3).
2. the water-tight device of the easy leak source of a kind of color steel roof according to claim 1, is characterized in that: the backing substrate layer that described backing substrate layer (5) makes for non-woven fabrics.
3. the water-tight device of the easy leak source of a kind of color steel roof according to claim 1 or 2, is characterized in that: the thickness of described backing substrate layer (5) is 0.1mm ~ 0.7mm.
4. the water-tight device of the easy leak source of a kind of color steel roof according to claim 1, is characterized in that: described adhesive material layer (6) is chlorinated scoline, the butyl rubber adhesive material layer of the blended formation of polyisobutene, tackifying resin and nano grade calcium carbonate material.
5. the water-tight device of the easy leak source of a kind of color steel roof according to claim 1 or 4, is characterized in that: the thickness of described adhesive material layer (6) is 0.8mm ~ 2.3mm.
6. the water-tight device of the easy leak source of a kind of color steel roof according to claim 1,2 or 4, is characterized in that: the length of the upper tangent line mouth (2-1) of described special-shaped composite layer (2) is 10mm ~ 100mm.
7. the water-tight device of the easy leak source of a kind of color steel roof according to claim 6, is characterized in that: the distance between upper adjacent two the tangent line mouths (2-1) of described special-shaped composite layer (2) is 5mm ~ 100mm.
8. the water-tight device of the easy leak source of a kind of color steel roof according to claim 7, it is characterized in that: the shape of described flat plate composite layer (1) is rectangle, the shape of the expanded view of special-shaped composite layer (2) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115328.4U CN205206163U (en) | 2015-12-28 | 2015-12-28 | Watertight fittings of easy leak source of various steel roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115328.4U CN205206163U (en) | 2015-12-28 | 2015-12-28 | Watertight fittings of easy leak source of various steel roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206163U true CN205206163U (en) | 2016-05-04 |
Family
ID=55843889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115328.4U Active CN205206163U (en) | 2015-12-28 | 2015-12-28 | Watertight fittings of easy leak source of various steel roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206163U (en) |
-
2015
- 2015-12-28 CN CN201521115328.4U patent/CN205206163U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161028 Address after: 150000 Heilongjiang city in Harbin Province Economic Development Zone Nangang District Minjiang Road No. 75 building 3 unit 1 room 1712 Patentee after: HARBIN TOBICE ENVIRONMENTAL PROTECTION COATINGS CO.,LTD. Address before: 150001 Heilongjiang Province, Harbin city Nangang District Hongxing garden 2 Building 3 Harbin military unit Room 802 Patentee before: Wu Zheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: 518000, Building I, Mudan Village, Yijing Garden, Huangbei Street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Far-reaching Trading Co.,Ltd. Country or region after: China Address before: Room 1712, Unit 1, Building 3, No. 75 Minjiang Road, Nangang Concentration District, Economic Development Zone, Harbin City, Heilongjiang Province, 150000 RMB Patentee before: HARBIN TOBICE ENVIRONMENTAL PROTECTION COATINGS CO.,LTD. Country or region before: China |