CN2787805Y - Sealing collar - Google Patents
Sealing collar Download PDFInfo
- Publication number
- CN2787805Y CN2787805Y CNU2004200933301U CN200420093330U CN2787805Y CN 2787805 Y CN2787805 Y CN 2787805Y CN U2004200933301 U CNU2004200933301 U CN U2004200933301U CN 200420093330 U CN200420093330 U CN 200420093330U CN 2787805 Y CN2787805 Y CN 2787805Y
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- roof
- length
- relative
- collar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 239000000565 sealant Substances 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009757 thermoplastic moulding Methods 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
- E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
- E04D13/1475—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally rectangular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a method of connecting surfaces between a sealing roof and a roof penetrating structure and connecting the lower layer of the roof to the roof penetrating structure, particularly a sealing collar (1) of a skylight. The sealing collar (1) is made of a flexible and weatherproof plate or a sheet material and is provided with an inner-side flange part (2) suitable for combining the roof penetrating structure and an outer-side skirt part (3) suitable for combining the lower layer of the roof. The sealing collar (1) forms an approximate rectangle and is provided with relative top and bottom members (4 and 5) and relative side members (6 and 7).
Description
Technical field
The utility model relates to a kind of connection roof lower floor in the roof-penetrating structure, specifically is the sealing ring in skylight.
Background technology
Generally speaking, building all has the roof, and this roof has an external roof material and one weather-proof roof lower floor below, for example concrete flat slab or the film made by flexible material.The roof-penetrating structure, for example skylight, chimney or the like have brought the potential leakage problems between this building and roof lower floor.At first, the craftsman is at the splash guard of interior of building employing lead, zinc or similar substance, or the caping malthoid.Yet it needs intensive work, has higher relatively risk of leakage, and uses malthoid to improve the risk that causes fire.
The utility model content
The purpose of this utility model is to provide a kind of energy widely used sealing ring, and it not only is easy to install, and can prevent seepage.
For reaching this purpose, the sealing collar is made a collar by pliable and tough and weather-proof plate or sheet material, this collar has a medial flange portion and a skirt section, the outside that is suitable in conjunction with roof lower floor that is suitable in conjunction with the roof-penetrating structure, described sealing ring has the general rectangular shape, it has relative top and bottom member, and relative side member.
Further purpose of the present utility model provides a kind of sealing ring that can be used for the roof-penetrating structure of different size.
For reaching this further purpose, above-mentioned sealing ring is characterised in that: have a pair of controlled change in length that is suitable between first preset length and second preset length in the described relative member at least, the sealing collar can easily be installed on any one roof-penetrating structure of two kinds of different sizes thus.
For ease of the change in length of this relative member of easy and safe carrying out,, can change the length of relative member accordingly by fold indication is set.This relative member optionally or additivity line of weakness is set so that folding in position.
According to an embodiment, default adhesive of described relative member or sealant are to adapt to the folded turnover part of fixing described relative member, Zhe Die sealing is guaranteed thus, and has avoided mounter's work to fold seals after sealing ring is installed.
The medial flange portion of sealing ring can be provided with circumferential strap easily, makes it be fit to both roof-penetrating structures of sizing to fix this medial flange portion.
According to an embodiment, can use most of general adhesives and sealant, for example bitumeniferous product, however the material of use can provide very strong combination when being PU base adhesive, and very anti-aging.
Advantageously, use PU base binary adhesive as adhesive, because this adhesive is only just effective when two metamembers mix, this is very easily.
Adhesive can use different materials with the top adhesive.Yet in order to reduce the quantity of using different article, adhesive also can be used as the top adhesive.
Description of drawings
Below with reference to embodiment and with reference to some schematic diagram more detailed description the utility model:
Fig. 1 is the phantom drawing of sealing ring of the present utility model;
Fig. 2 is the phantom drawing of sealing ring one alternate embodiment;
Fig. 3 is the phantom drawing of another alternate embodiment of sealing ring;
Fig. 4 is the part phantom drawing with the roof in skylight;
Fig. 5 be in stationary state and with the side schematic view in the skylight that is equipped with sealing ring;
Fig. 6 a is the partial enlarged drawing of sealing ring, and the member of the sealing ring that is in folded state is described;
Fig. 6 b is the partial enlarged drawing of sealing ring, and the member of the sealing ring that is in deployed condition is described.
The specific embodiment
Represent with 1 according to sealing ring of the present utility model, in Fig. 1, can see.Sealing ring 1 is made by pliable and tough, weather-proof material, it comprise one can be attached to the roof-penetrating structure, as the medial flange portion 2 on the framework in skylight.The sealing collar 1 has relative rectangular shape, and comprises relative top and bottom member 4,5 and relative side member 6,7.The sealing collar further comprises skirt section, an outside 3, and the skirt section can be arranged in the roof lower floor of building.Embodiment as shown in Figure 1, sealing ring 1 is formed by welding or with many spacing blocks that other suitable modes link together.Have the sealing ring of separating element by manufacturing, reduced the quantity of waste material, therefore, give the utilization that the junction plate of determined number can maximal efficiency.
One alternative embodiment of sealing ring as shown in Figure 2.In this embodiment, sealing ring 1 is holistic junction plate, offers an opening 21 in the middle, and has the medial flange portion 2 around described flange part 2.In this embodiment, but sealing ring make by thermoplastic molding's plate, therefore, can obtain medial flange portion 2 by the junction plate material is carried out the thermoplastic molding.That is to say that the sealing collar can be made into no seam, therefore reduced the risk of seepage, and reduced the number of the manufacturing step when making the sealing collar.
Fig. 3 has illustrated an alternative embodiment, and wherein the sealing collar is suitable for the roof-penetrating structure of different size.Shown embodiment comprises the folded turnover portion 10 that is positioned at top and bottom member 4,5, makes that the length between top and the bottom member 4,5 is L1.But, also can similar folded turnover portion (not indicating) be set, so that sealing ring can be used to have the roof-penetrating structure of two kinds of different sizes in side member 6,7 with selection mode or append mode.Be fixed fold upset portion, a circumferential strap 11 can be set on sealing ring.. launch described folded turnover portion 10 if desired and the length of corresponding increase sealing ring member 4,5,6,7 so, can be removed described circumferential strap 11, for example by tearing or simply circumferential strap 11 being slipped away from described sealing ring.。Can tie fixed-circumference 11 position by adhesion or seam.
For example, roof lower floor can be the thin slice or the plate of waterproofing materials, and perhaps, roof lower floor can be the concrete slab 12 shown in Fig. 4,5.For skylight 15 opening 14 is set in described roof lower floor, described skylight 15 has the window frame 16 that window glass 17 is installed.Roof lower floor as described in the window frame in skylight can be connected in as support 18 by suitable device.In roof lower floor is in the building structure of concrete slab 12, and concrete slab 12 can as illustratedly be provided with an outside weather proof layer 13, for example roofing felt or PU coating or other similar items.Gap 19 between the window frame 16 in roof lower floor and skylight 15 must seal up.As shown in Figure 5, the face that connects between roof lower floor and window frame 16 is provided with sealing ring and comes seal clearance 19.If for example by dog or adhesive, have the interference fit of certain flexible circumferential strap 11 by the collar on the window frame flange part 2 of sealing ring 1 be connected on the window frame 16 by being arranged on to be provided with on suitable clamping device on the window frame 16 or the flange part 2.For example exist, the skirt section 3 by the collar is arranged in the described roof lower floor, and scribbles sealant or glue 20 on the contact surface between described roof lower floor and the skirt section 3.For example, glue can be pressure glue or PU base glue.For guaranteeing absolute antiseep sealing, can be with top seal agent 21 tops that are located at described skirt section 3 that are coated with as illustrated, with the combination interface between capping roof lower floor and the skirt section such as liquid paillon foil coating.Be further reinforced seal quality, can be at the top at interface album leave slip., PU biradical sealant is tested, find that it shows the good result as sealant and top seal agent, it is characterized in that realizing the combination of very firm and antiseep between the thin slice of roofing felt and elasticity shirt rim material.In fact, the adhesive power to roofing felt is bigger than the adhesive power between the material layer of shirt rim.
Tested cementing agent is PU sealant KS-930, is further description below:
Technical data
Manufacture a product, and under the ASTM testing standard it is tested, all characteristic index have all surpassed international standard GB/T19250-2003.And carry out company standard Q/SDKS 023-2003.
| GB/T19250-2003 | Q/SDKS 023-2003 | |||
| The position | Project | I | II | KS-930 |
| 1 | Tensile strength, Mpa 〉= | 1.9 | 2.45 | 2.5 |
| 2 | Elongation per unit length: % 〉= | 550 | 450 | 550 |
| 3 | The adhesive peel strength, N/mm 〉= | 12 | 14 | 15 |
| 4 | Low temperature flexibility ℃≤ | -40 | -40 | |
| 5 | Solid content, % 〉= | 80 | 92 | |
| 6 | Surface drying time, h≤ | 12 | 4 | |
| 7 | Body phase drying time, h≤ | 24 | 15 | |
| 8 | Close intensity with the wet basis bear building-up, a) Mpa 〉= | 0.5 | 0.8 | |
| 9 | Rely time property units age b) | Tensile strength conservation rate % | 80-150 | 80-150 | |
| Elongation rate during fracture: % 〉= | 500 | 400 | 500 | ||
| Flexibility characteristics during low temperature ℃≤ | -35 | -35 | |||
| 10 | Resolution ratio TDI%≤ | 0.5％ | |||
Product feature:
The curing type product, mixing water is as curing compound during coating.
100% meets environmental requirement, solvent-free content, and nontoxic nothing is smelt, and is applicable to potable water system.
Because water as curing compound, has good adhesive power, especially at the bottom of the wet basis.
100% solid content makes each coating have high build, and the normal coverage scale of 1mm thick film is every square metre of 1kg.
Be convenient to apply, coating can automatic horizontal and can once be obtained any required build.The physical characteristic of dry film is very firm and consistent, thereby can super waterproof.Even big distortion has taken place in substrate, for example expand or contraction, coating can not come off or ftracture yet, and therefore, KS-930 selects for preferential in the time of on being coated in composite substrate.
Good abrasion resistance and high resiliency, durable in use, be applicable to negative 40 degrees centigrade to 95 degrees centigrade wide in range temperature range, anti-chemical aging and deterioration.
Apply usage:
The surface of substrate is must be thoroughly clean, dry and do not have any pollution or remove residue, greasy dirt or ponding.Must repair if any the crack, the corner of structure must rounding.In the new substrate of making, the moisture in the concrete should be less than 9%; As for old substrate, then apply priming operation to obtain more performance.
Remove the iron rust of metal surface, apply KS-930 behind the primer coating again.
Fully stir guaranteeing the coating uniformity, and, adopt and 5: 1 ratio compo of water then at the bottom deposit-free.
Must more than 0 Celsius temperature, apply coating.If below 0 degree, apply coating or need the quickening rate of hardening, can add catalyzer, Pls Get in Touch with Us obtains details.
The coating that mixes result of use in 30 minutes is better.
Fig. 6 a has shown the enlarged drawing of a member in the sealing ring.Described parts have folded turnover portion 10, so that the member with length L 1 to be provided.This length L 1 can accurately be preset to be fit to the length of standard skylight frame.Member can have a certain amount of adhesive or sealant 9 is in folded state to keep folded turnover portion 10.Described sealing ring also can be preset described adhesive or sealant 9, and at this moment, described sealing ring can make things convenient for the area folded turnover portion 10.Have on the window frame of length greater than the member of L1 if described sealing ring need be assembled to, the mounter can unfolded upset portion 10 obtaining the L2 length shown in Fig. 6 b.Folding for worker convenient for assembly, described sealing ring can be provided with the mark 8 of indicating broken line.
Those of ordinary skill will be appreciated that the utility model is not limited to above-mentioned embodiment.For example, described sealing ring not only can be used for the skylight, and can be used for the roof-penetrating structure of other kinds, for example fixture of chimney, ventilating duct, air-conditioning equipment, antenna or the like.
Can provide the skylight by standard size, height and the differential of width are approximately about 20cm.At present, be the skylight of each size specific sealing ring customized.Yet management relevant with a large amount of sealing rings and expense are its defectives.Use is according to sealing ring of the present utility model, because the height and/or the width conversion between first length L 1 and second length L 2 easily of the sealing collar, therefore, the sealing collar goes for the skylight of 2 kinds or 4 kinds different sizes.Significantly reduced indispensable stock like this, and it is installed in fact with the same easy at the sealing ring of specific skylight making to the different sealing collar.
The utility model is not limited to above-mentioned embodiment, and for example, those of ordinary skill can recognize that the collar of the present utility model is not the whole collar, but is made of a series of unitary part, in installation process its original position is connected.
Claims (5)
1, a kind of connection roof lower floor is in the roof-penetrating structure, it specifically is the sealing ring (1) in skylight, described sealing ring (1) is made a collar by pliable and tough and weather-proof plate or sheet material, this collar has a medial flange portion (2) and a skirt section, the outside (3) that is suitable in conjunction with roof lower floor that is suitable in conjunction with the roof-penetrating structure, described sealing ring (1) has the general rectangular shape, and it has relative top and bottom member (4,5), and relative side member (6,7).
2, sealing ring according to claim 1 (1) is characterized in that: have a pair of controlled change in length that is suitable between first preset length (L1) and second preset length (L2) in the described relative member (4,5,6,7) at least.
3, sealing ring according to claim 2 is characterized in that: be suitable for the relative member (4,5 that its length controlled changes; 6,7) be provided with fold indication (8).The length of member.
4, according to claim 2 or 3 described sealing rings, it is characterized in that: described relative member (4,5; 6,7) default adhesive or sealant (9) are so that fixing described relative member (4,5; 6,7) folded turnover portion (10).
5, according to any one described sealing ring among the claim 2-4, it is characterized in that: in described medial flange portion (2), be provided with a circumferential strap (11).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL05753530T PL1774118T3 (en) | 2004-06-30 | 2005-06-28 | Sealing collar |
| PCT/DK2005/000438 WO2006002629A1 (en) | 2004-06-30 | 2005-06-28 | Sealing collar |
| EP05753530.4A EP1774118B1 (en) | 2004-06-30 | 2005-06-28 | Sealing collar |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200401030 | 2004-06-30 | ||
| DKPA200401030 | 2004-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787805Y true CN2787805Y (en) | 2006-06-14 |
Family
ID=36786100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200933301U Expired - Fee Related CN2787805Y (en) | 2004-06-30 | 2004-09-01 | Sealing collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787805Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839043A (en) * | 2009-03-17 | 2010-09-22 | Vkr控股公司 | Steam separator erection loop and manufacture method thereof, erecting tools and mounting method |
-
2004
- 2004-09-01 CN CNU2004200933301U patent/CN2787805Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839043A (en) * | 2009-03-17 | 2010-09-22 | Vkr控股公司 | Steam separator erection loop and manufacture method thereof, erecting tools and mounting method |
| CN101839043B (en) * | 2009-03-17 | 2014-12-31 | Vkr控股公司 | Vapour barrier collar, method for producing a vapour barrier collar, a tool for use in mounting a vapour barrier collar and a method for mounting a vapour barrier collar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Denmark Hess Holm, zip code: Patentee after: VKR Holding A/S Address before: The Danish cable bug, zip code: Patentee before: VKR Holding A/S |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20110901 |