RU95017U1

RU95017U1 - FIRE DOOR DOOR DOOR (OPTIONS)

Info

Publication number: RU95017U1
Application number: RU2010107082/22U
Authority: RU
Inventors: Андрей Петрович Кисляков
Original assignee: Общество с ограниченной ответственностью "Научно-производственное объединение НОРТ"
Priority date: 2010-02-25
Filing date: 2010-02-25
Publication date: 2010-06-10

Abstract

1. Дверное полотно противопожарной двери, содержащее каркас, выполненный из деревянных брусков, листы наружной облицовки, между которыми образовано внутреннее пространство, наполнитель, размещенный во внутреннем пространстве дверного полотна, отличающееся тем, что наполнитель выполнен из волокнистого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке. ! 2. Дверное полотно противопожарной двери, содержащее каркас, выполненный из деревянных брусков, листы наружной облицовки, между которыми образовано внутреннее пространство, наполнитель, размещенный во внутреннем пространстве дверного полотна, отличающееся тем, что наполнитель выполнен из пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке. ! 3. Дверное полотно противопожарной двери, содержащее каркас, выполненный из деревянных брусков, листы наружной облицовки, между которыми образовано внутреннее пространство, наполнитель, размещенный во внутреннем пространстве дверного полотна, отличающееся тем, что наполнитель выполнен из волокнистого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке, кроме того волокнистый материал обработан антипиренами. ! 4. Дверное полотно противопожарной двери, содержащее каркас, выполненный из деревянных брусков, листы наружной облицовки, между которыми образовано внутреннее пространство, наполнитель, размещенный во внутреннем пространстве дверного полотна, отличающееся тем, что наполнитель выполнен из пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обра� 1. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing. ! 2. A door leaf of a fire door containing a frame made of wooden blocks, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing. ! 3. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing, in addition, the fibrous material is treated with flame retardants. ! 4. A door leaf of a fire door containing a frame made of wooden blocks, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical image

Description

Предлагаемая полезная модель относится к области строительства, а именно к конструкциям дверей для промышленных и жилых зданий, предназначенных для пассивной защиты проемов конструкций от открытого пламени.The proposed utility model relates to the field of construction, namely, door designs for industrial and residential buildings, designed for passive protection of structural openings from open flames.

Известно дверное полотно, содержащее металлическую раму, состоящую из сваренных между собой продольных и поперечных штанг из трубы прямоугольного сечения, наполненных водой, соединенные с рамой металлические накладные панели и размещенный между панелями жаростойкий наполнитель (RU 2278232, МПК Е06В 5/16, 2006.06.20). Недостатком этой конструкции является сложность, обусловленная наличием коробки (рамы), заполненной водой, которая при расплавлении наполнителя должна с ним взаимодействовать.A door leaf is known that contains a metal frame, consisting of longitudinal and transverse bars welded together from a rectangular pipe filled with water, metal patch panels connected to the frame and heat-resistant filler placed between the panels (RU 2278232, IPC ЕВВ 5/16, 2006.06.20 ) The disadvantage of this design is the complexity due to the presence of the box (frame) filled with water, which, when the filler is melted, must interact with it.

Наиболее близким из известных технических решений, принятым за прототип, дверное полотно противопожарной двери, которое включает деревянный каркас, основную панель и наружную облицовку. Основная панель выполнена из ДСП. (патент №2376426, Е06В 5/16, опубл. 20.12.2009 г). Недостатком данной конструкции является то, что дверь с ДСП является тяжелой. Кроме того, ДСП не может обеспечить большой предел огнестойкости.The closest known technical solutions adopted for the prototype, the door leaf of the fire door, which includes a wooden frame, the main panel and the outer lining. The main panel is made of chipboard. (patent No. 2376426, ЕВВ 5/16, published on December 20, 2009). The disadvantage of this design is that the door with chipboard is heavy. In addition, chipboard cannot provide a large fire resistance limit.

Задачей предлагаемой полезной модели является повышение огнестойкости и уменьшение веса дверного полотна противопожарной двери при сохранении экологических и потребительских свойств.The objective of the proposed utility model is to increase fire resistance and reduce the weight of the door leaf of the fire door while maintaining environmental and consumer properties.

Поставленная задача решается тем, что дверное полотно противопожарной двери включает каркас, листы наружной облицовки, между которыми образовано внутреннее пространство, наполнитель, размещенный во внутреннем пространстве дверного полотна. Наполнитель дверного полотна может быть изготовлен из волокнистого или пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке, кроме того наполнитель может быть обработан антипиренами. Бруски каркаса дверного полотна могут быть изготовлены из древесины как пропитанной огнезащитными составами, так и не пропитанной, из фанеры, которая может содержать огнезащитные добавки. Кроме того, каркас может быть комбинированным из деревянных брусков и фанеры, при этом деревянные бруски могут быть дополнительно пропитаны огнезащитными составами.The problem is solved in that the door leaf of the fire door includes a frame, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf. The door leaf filler can be made of fibrous or porous material based on derivatives of aluminosilicates that have undergone thermochemical treatment, in addition, the filler can be treated with flame retardants. The bars of the door leaf frame can be made of wood either impregnated with fire retardant compounds or not impregnated with plywood, which may contain flame retardant additives. In addition, the frame can be combined from wooden blocks and plywood, while the wooden blocks can be additionally impregnated with flame retardants.

Применение в качестве наполнителя дверного полотна волокнистого либо пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке, позволяет получить дверь относительно небольшого веса с пределом огнестойкости минимум 30 минут. Пропитка огнезащитными составами деревянного каркаса дверного полотна, либо использование для каркаса фанеры с огнезащитными добавками, а также дополнительная обработка волокнистого либо пористого материала антипиренами позволяет увеличить предел огнестойкости до 60 минут и более.The use of a fibrous or porous material based on derivatives of aluminosilicates subjected to thermochemical processing as a filler for a door leaf makes it possible to obtain a door of relatively low weight with a fire resistance of at least 30 minutes. Impregnation of a wooden door frame with flame retardants, or the use of plywood with flame retardant additives for the frame, as well as additional processing of fibrous or porous material with flame retardants, can increase the fire resistance up to 60 minutes or more.

Изготовление каркаса дверного полотна противопожарной двери из дерева либо из фанеры обеспечивает экологичность изделия. Применение простых деталей делает предложенное изделие технологичным в производстве.Making the frame of the door leaf of the fire door made of wood or plywood ensures the environmentally friendly product. The use of simple parts makes the proposed product technological in production.

Конструкция дверного полотна противопожарной двери поясняется чертежом:The design of the door leaf of the fire door is illustrated by the drawing:

фиг.1 - общий вид дверного полотна противопожарной двери.figure 1 - General view of the door leaf of the fire door.

Дверное полотно противопожарной двери содержит каркас 1 и листы наружной облицовки 2, в качестве которых могут использоваться МДФ плиты, ДВП. На листы наносится покрытие (например, шпон, бумажно-слоистый пластик или лакокрасочное покрытие). Между листами облицовки образовано внутреннее пространство, заполненное наполнителем 3. Наполнитель может крепиться к каркасу, например, посредством адгезионного материала. Наполнитель может быть выполнен либо из волокнистого, либо пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке. Производные алюмосиликатов по своей природе негорючи, а термохимическая обработка придает им различные полезные потребительские свойства, волокнистость (например, минеральная вата) либо пористость (например, шамот, перлит). Данный материал, предложенный в полезной модели в качестве наполнителя, может выдерживать температуру более 1000°С. Согласно ГОСТ 30247.0-94 при испытании деревянной двери на предел огнестойкости 60 мин. температура достигает 930°С.The door leaf of the fire door contains the frame 1 and the sheets of the outer lining 2, which can be used MDF boards, fiberboard. The sheets are coated (for example, veneer, laminated paper or paint). An inner space is formed between the cladding sheets, filled with filler 3. The filler can be attached to the frame, for example, by means of adhesive material. The filler can be made of either fibrous or porous material based on derivatives of aluminosilicates subjected to thermochemical processing. Derivatives of aluminosilicates are inherently non-combustible, and thermochemical treatment gives them various useful consumer properties, fiber content (for example, mineral wool) or porosity (for example, chamotte, perlite). This material, proposed in a utility model as a filler, can withstand temperatures of more than 1000 ° C. According to GOST 30247.0-94, when testing a wooden door for a fire resistance of 60 min. temperature reaches 930 ° C.

Дополнительно материал наполнителя 3 может быть обработан антипиренами, например, на основе производных фосфора, что повышает предел огнестойкости дверного полотна.Additionally, the filler material 3 can be flame retardant, for example, based on phosphorus derivatives, which increases the fire resistance of the door leaf.

Бруски каркаса 1 могут быть выполнены из дерева, либо, как вариант, из фанеры. Каркас может также сочетать в себе наличие брусков из дерева и фанеры. Также с целью повышения огнестойкости полотна для каркаса может использоваться фанера с огнезащитными добавками, либо деревянные бруски каркаса могут быть пропитаны огнезащитными составами. В зависимости от технологических режимов пропитки и химической природы используемых огнезащитных составов возможно превращение растворимых компонентов этих составов в пропитанном материале в нерастворимые, невымываемые антипирены, что исключает необходимость во время эксплуатации повторно обрабатывать каркас дверного полотна.The bars of the frame 1 can be made of wood, or, alternatively, of plywood. The frame can also combine the presence of bars of wood and plywood. Also, in order to increase the fire resistance of the canvas for the frame, plywood with flame retardant additives can be used, or the wooden bars of the frame can be impregnated with flame retardants. Depending on the technological conditions of the impregnation and the chemical nature of the flame retardants used, it is possible to convert the soluble components of these compounds in the impregnated material into insoluble, indelible flame retardants, which eliminates the need to re-process the door leaf frame during operation.

Предлагаемое дверное полотно противопожарной двери функционирует следующим образом.The proposed door leaf fire door operates as follows.

При воздействии огня на дверь сначала обгорает декоративное покрытие листов, потом сами листы 2. По мере дальнейшего огневого воздействия на дверь и роста температуры на ее поверхности ведущую роль в ограничении термической нагрузки начинает играть внутренний наполнитель 3 дверного полотна - пористый или волокнистый материал на базе природных алюмосиликатов, подвергшихся термохимической обработке. Особенностью используемого материала является чрезвычайно высокая термостойкость, сочетающаяся с уникально низкими показателями теплопроводности, что в совокупности обеспечивает эффективную защиту от разрушающего воздействия высоких температур.When a door is exposed to fire, the decorative coating of the sheets first burns out, then the sheets themselves 2. 2. As the door continues to fire and the surface temperature rises, the inner filler 3 of the door leaf, a porous or fibrous material based on natural materials, begins to play a leading role in limiting the thermal load. aluminosilicates subjected to thermochemical treatment. A feature of the material used is its extremely high heat resistance, combined with uniquely low thermal conductivity, which together provides effective protection against the damaging effects of high temperatures.

В случае, если материал наполнителя обработан антипиренами, происходит вспенивание огнезащитного состава с формированием дополнительного огнезащитного барьера. Процесс образования пенококса сопровождается интенсивным протеканием химических реакций, идущих с поглощением подводимой из окружающей среды теплоты, что увеличивает время, необходимое для нагрева наполнителя.If the filler material is treated with flame retardants, foaming of the flame retardant occurs with the formation of an additional flame retardant barrier. The process of penocox formation is accompanied by an intensive chemical reaction that takes place with the absorption of heat supplied from the environment, which increases the time required to heat the filler.

В случае, если деревянный каркас дверного полотна пропитан огнезащитными составами, либо бруски из фанеры содержат огнезащитные добавки, обеспечивается высокая прочность конструкции в течение как минимум 60 минут огневого воздействия.If the wooden frame of the door leaf is impregnated with flame retardants, or the plywood bars contain flame retardants, high structural strength is ensured for at least 60 minutes of fire exposure.

Благодаря применению в дверном полотне противопожарной двери волокнистого либо пористого материала на основе производных алюмосиликатов, подвергшихся термохимической обработке, можно получить для деревянной двери предел огнестойкости 30 минут, при этом вес двери будет значительно меньше чем у дверей-аналогов. Дополнительная обработка материала наполнителя антипиренами, а также использование для каркаса дверного полотна деревянных брусков, пропитанных огнезащитными составами, либо фанеры с огнезащитными добавками позволяет получить предел огнестойкости двери не менее 60 минут.Due to the use of a fibrous or porous material based on derivatives of aluminosilicates subjected to thermochemical processing in the door leaf of a fire door, a fire resistance limit of 30 minutes can be obtained for a wooden door, while the weight of the door will be significantly less than that of analog doors. Additional processing of the filler material with flame retardants, as well as the use of wooden bars impregnated with flame retardants or plywood with flame retardants for the door leaf frame allows you to obtain a door fire resistance of at least 60 minutes.

Таким образом, предложенное дверное полотно противопожарной двери позволяет обеспечить повышение огнестойкости и прочности двери, снижение веса изделия, повышение технологичности изготовления и надежности функционирования во время пожара, расширение вариантов возможных применяемых дверных покрытий при сохранении экологических и потребительских показателей изделия, что в свою очередь позволяет применять дверь в любом интерьере.Thus, the proposed door leaf of the fire door allows to increase the fire resistance and strength of the door, reduce the weight of the product, increase the manufacturability and reliability of operation during a fire, expand options for possible door coatings while maintaining environmental and consumer performance of the product, which in turn allows you to use door in any interior.

Claims

1. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing.

2. A door leaf of a fire door containing a frame made of wooden blocks, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing.

3. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing, in addition, the fibrous material is treated with flame retardants.

4. A door leaf of a fire door containing a frame made of wooden blocks, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing, in addition, the porous material is treated with flame retardants.

5. A door leaf of a fire door containing a frame, sheets of outer cladding, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood, and the filler is made of a fibrous material based on aluminosilicate derivatives subjected to thermochemical processing.

6. The door leaf of the fire door containing the frame, sheets of the outer lining, between which the inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood, and the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing.

7. A door leaf of a fire door containing a frame, sheets of outer cladding, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood, and the filler is made of a porous material based on aluminosilicate derivatives subjected to thermochemical treatment, in addition, the porous material is treated with flame retardants.

8. A door leaf of a fire door containing a frame, sheets of outer cladding, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood, and the filler is made of a fibrous material based on aluminosilicate derivatives subjected to thermochemical treatment, in addition, the fibrous material is treated with flame retardants.

9. The door leaf of the fire door containing the frame, the sheets of the outer lining, between which the inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood containing flame retardants, and the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical treatment.

10. The door leaf of the fire door containing the frame, the sheets of the outer lining, between which the inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood containing flame retardant additives, and the filler is made of porous material based on derivatives of aluminosilicates subjected to thermochemical treatment.

11. The door leaf of the fire door containing the frame, the sheets of the outer lining, between which the inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood containing flame retardants, and the filler is made of porous material based on derivatives of aluminosilicates subjected to thermochemical treatment, in addition, the porous material is treated with flame retardants.

12. The door leaf of the fire door containing the frame, sheets of the outer lining, between which the inner space is formed, a filler located in the inner space of the door leaf, characterized in that the door leaf frame is made of plywood containing flame retardant additives, and the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical treatment, in addition, the fibrous material is treated with flame retardants.

13. A door leaf of a fire door containing a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood, the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing.

14. The door leaf of the fire door containing a frame made of bars, sheets of the outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood, the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing.

15. A door leaf of a fire door containing a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood, the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical treatment, in addition, the porous material is treated with a flame retardant enami.

16. The door leaf of the fire door, comprising a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood, the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical processing, in addition, the fibrous material is processed and fire retardants.

17. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the wooden bars of the frame are impregnated with flame retardants, and the filler is made of fiber material based on derivatives of aluminosilicates subjected to thermochemical treatment.

18. The door leaf of the fire door containing a frame made of wooden blocks, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the wooden beams of the frame are impregnated with flame retardants, and the filler is made of porous material based on derivatives of aluminosilicates subjected to thermochemical treatment.

19. A door leaf of a fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that the wooden beams of the frame are impregnated with flame retardants, and the filler is made of fiber material based on derivatives of aluminosilicates subjected to thermochemical treatment; in addition, the fibrous material is treated with flame retardants.

20. The door leaf of the fire door containing a frame made of wooden blocks, sheets of the outer lining, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that the wooden beams of the frame are impregnated with flame retardants, and the filler is made of porous material based on derivatives of aluminosilicates subjected to thermochemical treatment, in addition, the porous material is treated with flame retardants.

21. The door leaf of the fire door containing a frame made of bars, sheets of the outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood impregnated with flame retardants, the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical treatment kyo.

22. The door leaf of the fire door, containing a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood impregnated with flame retardants, the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical processing.

23. The door leaf of the fire door, comprising a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler placed in the inner space of the door leaf, characterized in that at least one bar of the frame of the door leaf is made of plywood and the remaining bars of the frame are made of wood impregnated with flame retardants, the filler is made of a porous material based on derivatives of aluminosilicates subjected to thermochemical treatment, in addition, the porous material is flame retardant.

24. A door leaf of a fire door containing a frame made of bars, sheets of outer cladding, between which an inner space is formed, a filler located in the inner space of the door leaf, characterized in that at least one bar of the door leaf frame is made of plywood and the remaining bars of the frame are made of wood impregnated with flame retardants, the filler is made of fibrous material based on derivatives of aluminosilicates subjected to thermochemical treatment ke, in addition, the fibrous material is treated flame retardants.