SU752112A1 - Method of heat and sound insulating of articles - Google Patents
Method of heat and sound insulating of articles Download PDFInfo
- Publication number
- SU752112A1 SU752112A1 SU772483677A SU2483677A SU752112A1 SU 752112 A1 SU752112 A1 SU 752112A1 SU 772483677 A SU772483677 A SU 772483677A SU 2483677 A SU2483677 A SU 2483677A SU 752112 A1 SU752112 A1 SU 752112A1
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- SU
- USSR - Soviet Union
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- heat
- articles
- insulation
- sound insulating
- layer
- Prior art date
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Description
1one
Изобретение относитс к области изол ции изделий преимущественно пенистыми массами и может быть использовано дл теплозвукоизол ции кузовов автомобилей, камер рефрижераторов, холодильников, са- 5 лонов самолетов и т. п.The invention relates to the field of insulating products mainly by foam masses and can be used for heat and sound insulation of car bodies, refrigerated chambers, refrigerators, aircraft cabinets, etc.
Известен способ теплоизол ции изделий, предусматривающий сборку теплоизол ционных элементов из нескольких слоев утеплител и закрепление их с помощью кре- ю пежных элементов 1.There is a method of heat insulation of products, which involves the assembly of heat insulating elements from several layers of insulation and fixing them with fasteners 1.
Недостатком этого способа вл етс то, что элементы собираютс отдельно от издели и затем креп тс к нему, что усложн ет нанесение теплоизол ции на поверхности is сложной конфигурации.The disadvantage of this method is that the elements are assembled separately from the product and then attached to it, which makes it difficult to apply heat insulation on the surface of a complex configuration.
Известен также способ термоизол ции пустотелых изделий, заключающийс в напылении пенопластов на поверхность вращающегос цилиндрического пустотелого 20 издели и сразу после напылени обматывании вспененного сло по винтовой линии лентой, регулирующей толщину покрыти 2.There is also known a method of thermally insulating hollow products, which consists in spraying foams onto the surface of a rotating cylindrical hollow article 20 and immediately after spraying wrapping the foam layer along a helix line with a tape regulating the thickness of the coating 2.
Недостатком способа вл етс невозмож- 25 ность его использовани дл нанесени теплоизол ции на поверхности сложной конфигурации .The disadvantage of this method is the impossibility of its use for applying thermal insulation on surfaces of complex configuration.
Целью изобретени вл етс обеспечениеThe aim of the invention is to provide
тепло-звукоизол ции поверхностей любой конфигурации.heat and sound insulation of surfaces of any configuration.
Эта цель достигаетс тем, что до вспенивани соединительного сло покрывающий материал закрепл ют крепежными элементами , которые пропускают через слои до упора в изделие.This goal is achieved by the fact that, prior to foaming of the bonding layer, the covering material is secured with fasteners, which are passed through the layers until they stop against the product.
На чертеже изображено расположение слоев изол ции при предлагаемом способе.The drawing shows the arrangement of the insulation layers with the proposed method.
На основание издели 1, например кузова автомобил , напыл ют основной слой 2 пенопласта так, чтобы толщина вспенивщейс массы была меньшей всей толщины изол ции. После вспенивани основного сло на него напыл ют соединительный слой 3 и до вспенивани последнего на него укладывают покрывающий материал 4, который закрепл ют крепежными элементами, например шпильками 5, пропуска их через слои пенопласта до упора в изделие.A base layer 2 of foam is sprayed onto the base of article 1, for example the car body, so that the thickness of the foaming mass is less than the entire thickness of the insulation. After the main layer is foamed, the connecting layer 3 is sprayed onto it and, before the latter is foamed, the covering material 4 is laid on it, which is fastened with fasteners, for example, studs 5, passing them through the foam layers until it stops in the product.
Длина шпилек выбираетс равной толщине тепло-звукоизол ции.The length of the studs is chosen equal to the thickness of the heat and sound insulation.
Вспенива сь, соединительный слой пенопласта заполн ет пространство, образовавшеес между основным слоем и покрывающим материалом. Покрывающий материал нат гиваетс и образуетс монолитное изол ционное покрытие с равномерной толщиной тепло-звукоизол ционного сло .Foaming, the bonding foam layer fills the space formed between the base layer and the covering material. The covering material is tensioned and a monolithic insulation coating is formed with a uniform thickness of the thermal insulating layer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772483677A SU752112A1 (en) | 1977-05-04 | 1977-05-04 | Method of heat and sound insulating of articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772483677A SU752112A1 (en) | 1977-05-04 | 1977-05-04 | Method of heat and sound insulating of articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU752112A1 true SU752112A1 (en) | 1980-07-30 |
Family
ID=20708034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772483677A SU752112A1 (en) | 1977-05-04 | 1977-05-04 | Method of heat and sound insulating of articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU752112A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321020A1 (en) * | 1993-06-24 | 1995-01-05 | W K S Daemmtechnik Und Handels | Process and set of structural elements for insulating a surface, preferably a wall of an air-channelling line |
| EA024589B1 (en) * | 2011-01-18 | 2016-10-31 | Армаселл Энтерпрайз Гмбх | Heat insulation system for tubular structures |
-
1977
- 1977-05-04 SU SU772483677A patent/SU752112A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321020A1 (en) * | 1993-06-24 | 1995-01-05 | W K S Daemmtechnik Und Handels | Process and set of structural elements for insulating a surface, preferably a wall of an air-channelling line |
| DE4321020C2 (en) * | 1993-06-24 | 1999-01-21 | W K S Daemmtechnik Und Handels | Method and set of components for insulating a wall of a line |
| EA024589B1 (en) * | 2011-01-18 | 2016-10-31 | Армаселл Энтерпрайз Гмбх | Heat insulation system for tubular structures |
| US9574702B2 (en) | 2011-01-18 | 2017-02-21 | Armacell Enterprise Gmbh & Co. Kg | Mounting system for insulated installations |
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