CN202117485U - Heat insulation fire-proof glass door, window or curtain wall - Google Patents

Heat insulation fire-proof glass door, window or curtain wall Download PDF

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Publication number
CN202117485U
CN202117485U CN2011201786723U CN201120178672U CN202117485U CN 202117485 U CN202117485 U CN 202117485U CN 2011201786723 U CN2011201786723 U CN 2011201786723U CN 201120178672 U CN201120178672 U CN 201120178672U CN 202117485 U CN202117485 U CN 202117485U
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China
Prior art keywords
fire
window
curtain wall
heat insulation
proof
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Expired - Fee Related
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CN2011201786723U
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Chinese (zh)
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庄大建
郑鸿生
肖坚伟
林培浩
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GUANGDONG JINGANG GLASS SCIENCE & TECHNOLOGY Co Ltd
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GUANGDONG JINGANG GLASS SCIENCE & TECHNOLOGY Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90—Passive houses; Double facade technology

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Abstract

The utility model discloses a heat insulation fire-proof glass door, a window or a heat insulation and fire-proof glass curtain wall, which can be used in places with higher fire-proof requirements and strict control on energy saving of buildings. The heat insulation fire-proof glass door, the window or the curtain wall comprises a fire-proof steel frame and fire-proof glass arranged on the fire-proof steel frame. The fire-proof frame is formed by connecting fire-resistant steel sections. Each fire-resistant steel section comprises an indoor form and an outdoor form. A heat insulation connecting bridge is arranged between the indoor form and the outdoor form. By means of the structure, the heat insulation fire-proof glass door, the window or the curtain wall has good fire-proof effect, effectively reduces indoor and outdoor heat conduction simultaneously, is energy-saving and environment-friendly, and avoids moisture condensation on the surface of the glass curtain wall or the surface of the door or the window.

Description

隔热防火玻璃门窗或幕墙Heat insulation and fireproof glass doors and windows or curtain walls

技术领域 technical field

本实用新型涉及一种由玻璃、隔热复合材料和钢材框架构成的隔热防火玻璃门窗或隔热防火玻璃幕墙。  The utility model relates to a heat-insulating fireproof glass door and window or a heat-insulating fireproof glass curtain wall which is composed of glass, heat-insulating composite material and steel frame. the

背景技术 Background technique

目前隔热门窗用的框架材料主要有塑料门窗和铝塑复合门窗，配合中空玻璃构成隔热门窗。但随着特种玻璃生产技术的日趋成熟，大量高强、防火、防爆的特种玻璃应用到玻璃幕墙结构中，这就对其承载的金属框架的强度提出了更高的要求。塑料门窗和铝塑复合门窗由于本身材料强度过低日趋劣势。配合特种玻璃的金属框架要求具有高强、防火、耐腐蚀、耐冲击，而且随着建筑结构越来越高大、复杂，对玻璃幕墙的结构形式也提出了更高的要求，大多数塑料和铝塑复合型材已经无法满足特种隔热玻璃门窗、幕墙型材的使用要求。  At present, the frame materials used for insulating doors and windows mainly include plastic doors and windows and aluminum-plastic composite doors and windows, which are combined with insulating glass to form insulating doors and windows. However, with the maturity of special glass production technology, a large number of high-strength, fire-proof and explosion-proof special glasses are applied to the glass curtain wall structure, which puts forward higher requirements for the strength of the metal frame it carries. Plastic doors and windows and aluminum-plastic composite doors and windows are increasingly disadvantaged due to their low material strength. The metal frame matched with special glass is required to be high-strength, fireproof, corrosion-resistant, and impact-resistant, and as building structures become taller and more complex, higher requirements are placed on the structural form of glass curtain walls. Most plastic and aluminum-plastic Composite profiles have been unable to meet the requirements for the use of special heat-insulating glass doors and windows and curtain wall profiles. the

由防火钢框架的特种玻璃门窗或玻璃幕墙由于钢框架在室内和室外侧面为一体化型材，室内外之间通过钢框架导热速度过快，在夏季室内使用空调和冬季室内使用暖气的情况下，室内外温差大，热量通过钢框架部分散失，不利于节能，室内水分由于过度饱和会在门窗上结露，对室内卫生造成影响。  Special glass doors and windows or glass curtain walls made of fire-resistant steel frames are integrated profiles on the indoor and outdoor sides of the steel frame, and the heat conduction speed between the indoor and outdoor through the steel frame is too fast. In the case of indoor air conditioning in summer and indoor heating in winter, The temperature difference between indoor and outdoor is large, and the heat is lost through the steel frame part, which is not conducive to energy saving. Due to the excessive saturation of indoor moisture, condensation will be formed on the doors and windows, which will affect indoor sanitation. the

发明内容 Contents of the invention

本实用新型的目的在于提供一种可应用于防火要求较高，同时对建筑节能有严格控制场合的隔热防火门窗或者隔热防火玻璃幕墙。  The purpose of the utility model is to provide a heat-insulating fire-proof door and window or a heat-insulating fire-proof glass curtain wall that can be applied to occasions with high fire protection requirements and strict control of building energy saving. the

为了实现上述目的，本实用新型的隔热防火门窗幕墙包括防火钢框架和安装在防火钢框架上的防火玻璃，防火钢框架由耐火钢型材连接而成，该耐火钢型材包括室内型件和室外型件，室内型件和室外型件之间有隔热连桥。  In order to achieve the above purpose, the heat-insulating and fire-proof door, window and curtain wall of the present invention includes a fire-proof steel frame and fire-proof glass installed on the fire-proof steel frame. There is a thermal insulation bridge between the indoor and outdoor moldings. the

隔热连桥的侧端部嵌接在室内型件和室外型件的槽口中，以简化隔热连桥与室内型件和室外型件之间的连接。室内型件或室外型件在与隔热连桥的连接部位可以有点阵状突起，使隔热连桥与室内型件和室外型件之间的连接更加稳固。  The side ends of the heat-insulating bridge are embedded in the notches of the indoor and outdoor profiles to simplify the connection between the heat-insulating bridge and the indoor and outdoor profiles. The indoor profile or the outdoor profile can protrude in a little array at the connection position with the heat insulation bridge, so that the connection between the heat insulation bridge and the indoor profile and the outdoor profile is more stable. the

防火玻璃与防火钢框架之间的连接部位最好有防火垫，该防火垫是一种耐高温弹性体，以消除防火玻璃与防火钢框架之间由于膨胀产生的应力。  The connection between the fireproof glass and the fireproof steel frame is preferably equipped with a fireproof pad, which is a high temperature resistant elastomer to eliminate the stress caused by expansion between the fireproof glass and the fireproof steel frame. the

采用本实用新型结构很好的起到防火作用，同时有效地减少室内外的热量传导，节能环保，并且避免在玻璃幕墙或门窗表面出现结露现象。  Adopting the structure of the utility model plays a good role in fire prevention, effectively reduces indoor and outdoor heat conduction, saves energy and protects the environment, and avoids dew condensation on the surfaces of glass curtain walls or doors and windows. the

附图说明 Description of drawings

图1是玻璃幕墙中玻璃与防火钢框架连接部位剖视图。  Figure 1 is a cross-sectional view of the connection between the glass and the fireproof steel frame in the glass curtain wall. the

图2是玻璃幕墙中的门窗位置剖视图。  Figure 2 is a cross-sectional view of the doors and windows in the glass curtain wall. the

图3是玻璃幕墙中与墙壁连接部位剖视图。  Fig. 3 is a cross-sectional view of the part connected with the wall in the glass curtain wall. the

具体实施方式 Detailed ways

图1示出玻璃幕墙中玻璃板与防火钢框架连接部位，防火钢框架由耐火钢型材制成，玻璃板6由中空夹层双层防火玻璃如铯钾玻璃构成。耐火钢型材包括室内型件1和室外型件2，室内型件1和室外型件2之间有隔热连桥3，隔热连桥3与室内型件1之间形成空腔4和室外型件2与隔热连桥3之间形成空腔5。  Figure 1 shows the connection between the glass plate and the fireproof steel frame in the glass curtain wall. The fireproof steel frame is made of fire-resistant steel profiles, and the glass plate 6 is made of hollow interlayer double-layer fireproof glass such as cesium potassium glass. The fire-resistant steel profile includes an indoor profile 1 and an outdoor profile 2. There is a heat insulating bridge 3 between the indoor profile 1 and the outdoor profile 2. A cavity 4 and an outdoor space are formed between the heat insulating bridge 3 and the indoor profile 1. A cavity 5 is formed between the profile 2 and the heat insulating bridge 3 . the

隔热连桥3与室内型件1之间的连接可以有多种方式，为了使隔热连桥3与室内型件1或室外型件2之间稳固连接并且便于加工，室内型件1和室外型件2在与隔热连桥3的连接部位冲压形成点阵状突起，隔热连桥3嵌接在室内型件1和室外型件2的槽口中。  The connection between the heat insulation bridge 3 and the indoor type 1 can be in many ways. In order to make the connection between the heat insulation bridge 3 and the indoor type 1 or the outdoor type 2 stable and easy to process, the indoor type 1 and The outdoor profile 2 is punched to form dot-like protrusions at the connecting portion with the heat-insulation bridge 3 , and the heat-insulation bridge 3 is embedded in the slots of the indoor profile 1 and the outdoor profile 2 . the

玻璃板6与防火钢框架之间有防火垫8，通过压条7使玻璃板6固定防火钢框架上。  There is a fireproof pad 8 between the glass plate 6 and the fireproof steel frame, and the glass plate 6 is fixed on the fireproof steel frame by the bead 7 . the

图2示出门窗部位采用的防火钢框架，门（窗）框框架采用图1相同的耐火钢型材，门（窗）页框架的耐火钢型材包括室内型件11和室外型件12，室内型件11和室外型件12之间有隔热连桥13。门（窗）框框架与门（窗）页框架之间可以有防火缓冲条14，门（窗）页框架上有拉手15、16。  Figure 2 shows the fire-resistant steel frame used in the doors and windows. The door (window) frame adopts the same fire-resistant steel profile as shown in Figure 1. The fire-resistant steel profile of the door (window) page frame includes an indoor profile 11 and an outdoor profile 12. The indoor profile There is a thermal insulation bridge 13 between the part 11 and the outdoor type part 12. There can be a fireproof buffer strip 14 between the door (window) frame frame and the door (window) page frame, and handles 15, 16 are arranged on the door (window) page frame. the

图3示出玻璃幕墙与墙壁连接位置防火钢框架的耐火钢型材，室内型件21和室外型件22之间有隔热连桥3，室内型件21和室外型件22一侧各有延伸部23、24用于嵌接墙壁，另一侧由压条7、防火垫8固定中空夹层玻璃板6。  Fig. 3 shows the fire-resistant steel profile of the fire-resistant steel frame at the connection position between the glass curtain wall and the wall. There is a heat-insulating bridge 3 between the indoor profile 21 and the outdoor profile 22, and there are extensions on one side of the indoor profile 21 and the outdoor profile 22. The parts 23 and 24 are used for embedding the wall, and the other side is fixed with a bead 7 and a fireproof pad 8 to fix the hollow laminated glass plate 6. the

隔热连桥3由隔热材料如无机或有机高分子材料，或者它们的组合物复合材料制成，隔热连桥3阻断了室内型件1和室外型件2之间的导热。使防火钢型材的热传导系数下降到1.8~3.5W/m2·k，大大低于普通金属型材的140~170 W/m2·k，采用中空防火玻璃的热传导系数为3.17~3.59 W/m2·k，因此可有效阻止室内外热交换，减少夏季空调制冷的能耗和冬季暖气热量的散失。由于室内型件1和室外型件2之间导热缓慢，可防止冬季在型材上出现结露。  The heat insulation bridge 3 is made of heat insulation materials such as inorganic or organic polymer materials, or their composite materials, and the heat insulation bridge 3 blocks the heat conduction between the indoor type 1 and the outdoor type 2 . Reduce the thermal conductivity of fire-resistant steel profiles to 1.8~3.5W/m 2 k, much lower than the 140-170 W/m 2 k of ordinary metal profiles, and the thermal conductivity of hollow fire-resistant glass is 3.17~3.59 W/m 2 k, so it can effectively prevent indoor and outdoor heat exchange, reduce the energy consumption of air conditioning and cooling in summer and the heat loss of heating in winter. Due to the slow heat conduction between the indoor profile 1 and the outdoor profile 2, condensation on the profiles in winter can be prevented.

Claims (4)

1. insulating fire-retarding glass door and window or curtain wall; Comprise fire prevention steel frame and the flame resistant glass that is installed on the fire prevention steel frame; It is characterized in that; Said fire prevention steel frame is formed by connecting fire-resistant steel profile, and this fire-resistant steel profile comprises indoor type spare and outdoor version spare, and heat insulation crossover is arranged between indoor type spare and the outdoor version spare.
2. according to said insulating fire-retarding glass door and window of claim 1 or curtain wall, it is characterized in that the side end interlocking of said heat insulation crossover is in the notch of indoor type spare and outdoor version spare.
3. according to said insulating fire-retarding glass door and window of claim 2 or curtain wall, it is characterized in that said indoor type spare or outdoor version spare have the lattice-like projection at the connecting portion with heat insulation crossover.
4. according to said insulating fire-retarding glass door and window of claim 1 or curtain wall, it is characterized in that the connecting portion between said flame resistant glass and the fire prevention steel frame has fireproof pad.
CN2011201786723U 2011-05-31 2011-05-31 Heat insulation fire-proof glass door, window or curtain wall Expired - Fee Related CN202117485U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979226A (en) * 2012-11-27 2013-03-20 陈殿文 Steel structure curtain integrated sectional bar
CN103470144A (en) * 2013-08-28 2013-12-25 陈殿文 Bearing stainless-steel insulated door/window profile
CN105239689A (en) * 2015-10-30 2016-01-13 湖南省金为型材有限公司 Fireproof glass guardrail
CN107676012A (en) * 2017-09-21 2018-02-09 苏州柯利达装饰股份有限公司 A kind of fire window
CN109184043A (en) * 2018-09-28 2019-01-11 湖南省金为新材料科技有限公司 Heat insulation type partitioning system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979226A (en) * 2012-11-27 2013-03-20 陈殿文 Steel structure curtain integrated sectional bar
CN103470144A (en) * 2013-08-28 2013-12-25 陈殿文 Bearing stainless-steel insulated door/window profile
CN105239689A (en) * 2015-10-30 2016-01-13 湖南省金为型材有限公司 Fireproof glass guardrail
CN107676012A (en) * 2017-09-21 2018-02-09 苏州柯利达装饰股份有限公司 A kind of fire window
CN107676012B (en) * 2017-09-21 2023-10-10 苏州柯利达装饰股份有限公司 Fireproof window
CN109184043A (en) * 2018-09-28 2019-01-11 湖南省金为新材料科技有限公司 Heat insulation type partitioning system
CN109184043B (en) * 2018-09-28 2023-09-05 湖南省金为新材料科技有限公司 Thermal insulation type partition system

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Granted publication date: 20120118

Termination date: 20200531