CN217079194U - Heat bridge cutoff device arranged on outer protective structure of passive house - Google Patents
Heat bridge cutoff device arranged on outer protective structure of passive house Download PDFInfo
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- CN217079194U CN217079194U CN202122924791.5U CN202122924791U CN217079194U CN 217079194 U CN217079194 U CN 217079194U CN 202122924791 U CN202122924791 U CN 202122924791U CN 217079194 U CN217079194 U CN 217079194U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 77
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 6
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004321 preservation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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Abstract
Description
技术领域technical field
本实用新型涉及被动房建造领域,具体为一种设置在被动房外围护结构的断热桥装置。The utility model relates to the field of passive house construction, in particular to a thermal break bridge device arranged on the outer protective structure of the passive house.
背景技术Background technique
“被动房”是国外倡导的一种全新节能建筑概念,也是我国推动建筑节能工作的重要契机和平台,是各种技术产品的集大成者,主要通过充分利用可再生能源使所有消耗的一次性能源总和不超过120千瓦·小时/(平米.年) 的房屋,如此低的能耗标准,是通过高隔热隔音、密封性强的建筑外墙和可再生能源得以实现,被动房在居住过程中由于室内通风不畅,秋末冬初室内外温差较大,冷热空气频繁接触,产生热桥效应,热桥的形成直接导致建筑外围护结构平均传热系数的提高,极大的增加了建筑能耗,对各类超低能耗建筑的实施起到阻碍作用。"Passive House" is a brand-new energy-saving building concept advocated abroad, and it is also an important opportunity and platform for my country to promote building energy-saving work. For houses with a total of no more than 120 kWh/(square meter.year), such a low energy consumption standard is achieved through high thermal insulation and sound insulation, strong airtight building exterior walls and renewable energy. Passive houses are in the process of living. Due to poor indoor ventilation, the temperature difference between indoor and outdoor is large in late autumn and early winter, and hot and cold air are frequently contacted, resulting in thermal bridge effect. Energy consumption has hindered the implementation of various ultra-low energy buildings.
实用新型内容Utility model content
本实用新型的目的在于提供一种设置在被动房外围护结构的断热桥装置,以解决上述背景技术中提出的现有的被动房在居住过程中由于室内通风不畅,秋末冬初室内外温差较大,冷热空气频繁接触,产生热桥效应,热桥的形成直接导致建筑外围护结构平均传热系数的提高,极大的增加了建筑能耗,对各类超低能耗建筑的实施起到阻碍作用的问题。The purpose of the utility model is to provide a thermal bridge device arranged on the outer protective structure of the passive house, so as to solve the problem that the existing passive house proposed in the above-mentioned background technology has poor indoor ventilation during the living process, and the indoor ventilation in late autumn and early winter is The external temperature difference is large, and the hot and cold air are frequently contacted, resulting in a thermal bridge effect. The formation of thermal bridges directly leads to an increase in the average heat transfer coefficient of the building envelope, which greatly increases the building energy consumption. implementation has hindered the implementation.
为实现上述目的,本实用新型提供如下技术方案:一种设置在被动房外围护结构的断热桥装置,包括墙体、断热桥龙骨和装饰板,所述墙体的一侧固定设置有隔热板,所述隔热板的一侧固定连接断热桥龙骨,所述断热桥龙骨的内部填充有聚氨酯泡沫,所述断热桥龙骨的内壁的一侧固定安装有膨胀螺栓,所述膨胀螺栓的一端依次穿过断热桥龙骨和隔热板延伸至墙体内部,所述膨胀螺栓与隔热板的连接处固定设置有隔热橡胶套,所述断热桥龙骨内背离膨胀螺栓一侧的四个边角均固定设置有螺钉,所述断热桥龙骨通过螺钉与两个固定架固定连接,两个所述固定架均与装饰板的一侧固定连接。In order to achieve the above purpose, the utility model provides the following technical solutions: a thermal bridge device arranged on the outer protective structure of the passive house, comprising a wall, a thermal bridge keel and a decorative plate, and one side of the wall is fixedly arranged There is a heat insulation board, one side of the heat insulation board is fixedly connected to the heat-breaking bridge keel, the interior of the heat-breaking bridge keel is filled with polyurethane foam, and one side of the inner wall of the heat-breaking bridge keel is fixedly installed with expansion bolts, One end of the expansion bolt extends to the inside of the wall through the heat-breaking bridge keel and the heat-insulating plate in turn, and a heat-insulating rubber sleeve is fixed at the connection between the expansion bolt and the heat-insulating plate, and the heat-breaking bridge keel deviates from the inside. Four corners on one side of the expansion bolt are fixedly provided with screws, and the heat-breaking bridge keel is fixedly connected to two fixing frames through screws, and both of the fixing frames are fixedly connected to one side of the decorative board.
优选的,所述断热桥龙骨的一侧固定设置有多个均匀分布的第一隔热条,所述隔热板与断热桥龙骨的连接处固定设置有多个均匀分布的第二隔热条,多个所述第二隔热条分别与多个第一隔热条通过耐高温密封胶固定连接,通过第一隔热条和第二隔热条提高了断热桥龙骨与隔热板之间的隔热性能,其次增强的二者的连接面积,提高了连接的稳定性。Preferably, a plurality of uniformly distributed first heat insulation strips are fixedly arranged on one side of the heat-breaking bridge keel, and a plurality of evenly distributed second insulating strips are fixedly arranged at the connection between the heat-insulating plate and the heat-breaking bridge keel. Heat strips, a plurality of the second heat insulation strips are respectively fixedly connected with a plurality of first heat insulation strips through a high temperature resistant sealant, and the heat breaking bridge keel and the heat insulation board are improved by the first heat insulation strips and the second heat insulation strips. The thermal insulation performance between them, followed by the enhanced connection area between the two, improves the stability of the connection.
优选的,多个所述第一隔热条均由岩棉材料制成,多个所述第二隔热条均由玻璃纤维制成,具有超强的隔热系数。Preferably, a plurality of the first heat insulation strips are all made of rock wool material, and a plurality of the second heat insulation strips are all made of glass fiber, which have a super strong heat insulation coefficient.
优选的,两个所述固定架均包括固定板、横板和两个支撑斜板,所述固定板一侧的中部固定安装有横板,所述横板顶部的一端和底部的一端均固定连接有支撑斜板,两个所述支撑斜板均与固定板固定连接,所述横板的一端固定连接有安装板,所述安装板通过两个固定销与装饰板固定连接,两个所述固定板上均开设有两个螺纹孔,四个所述螺钉分别与四个螺纹孔螺纹连接,通过固定架将装饰板连接在隔热龙骨上,使得隔热龙骨和固定架之间存在空隙,提高隔热效果。Preferably, both of the fixing frames include a fixing plate, a transverse plate and two supporting inclined plates, a transverse plate is fixedly installed in the middle of one side of the fixing plate, and one end at the top and one end at the bottom of the transverse plate are both fixed A supporting inclined plate is connected, both of the supporting inclined plates are fixedly connected with the fixing plate, one end of the horizontal plate is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the decorative plate through two fixing pins, and the two The fixing plate is provided with two threaded holes, and the four screws are respectively connected with the four threaded holes. , to improve the thermal insulation effect.
优选的,所述装饰板背离固定架的一侧喷涂有装饰漆层,提高美观性。Preferably, the side of the decorative board facing away from the fixing frame is sprayed with a decorative paint layer to improve the aesthetics.
优选的,所述隔热板与墙体连接处的一侧喷涂有隔热漆层,提高隔热效果。Preferably, a heat insulating paint layer is sprayed on one side of the connection between the heat insulating board and the wall to improve the heat insulating effect.
与现有技术相比,本实用新型的有益效果是:通过设置隔热板将基层墙体内产生的热量隔绝,膨胀螺栓上的热量在与隔热板接触时,经隔热橡胶套隔热,膨胀螺栓端部的热量经断热桥龙骨进行隔绝,切断传热路径,且具有一定的抗压效果,通过第一隔热条和第二隔热条的配合增强了隔热板与断热桥龙骨之间连接的紧密性,整体有效阻隔了墙体和装饰板之间的热传递,从而达到保温隔热的效果,整体结构简单,生产成本低,并能够很好的起到断热节能的效果。Compared with the prior art, the beneficial effect of the present utility model is that the heat generated in the base wall is isolated by arranging the heat insulating board, and the heat on the expansion bolts is insulated by the heat insulating rubber sleeve when it contacts with the heat insulating board. , the heat at the end of the expansion bolt is isolated by the heat-breaking bridge keel, which cuts off the heat transfer path, and has a certain compressive effect. The tightness of the connection between the bridge keels effectively blocks the heat transfer between the wall and the decorative panel as a whole, so as to achieve the effect of thermal insulation. The overall structure is simple, the production cost is low, and it can effectively cut heat and save energy. Effect.
附图说明Description of drawings
图1为本实用新型的立体图;Fig. 1 is the perspective view of the utility model;
图2为本实用新型的断热桥龙骨剖视图;Fig. 2 is the sectional view of the keel of the heat-breaking bridge of the utility model;
图3为本实用新型的固定架结构图。FIG. 3 is a structural diagram of a fixing frame of the present invention.
图中:1、墙体;2、断热桥龙骨;3、装饰板;4、隔热板;5、聚氨酯泡沫;6、膨胀螺栓;7、隔热橡胶套;8、螺钉;9、固定架;10、第一隔热条; 11、第二隔热条;12、固定板;13、横板;14、支撑斜板;15、安装板;16、螺纹孔;17、装饰漆层;18、隔热漆层。In the picture: 1. Wall body; 2. Heat-breaking bridge keel; 3. Decorative board; 4. Heat insulation board; 5. Polyurethane foam; 6. Expansion bolt; 7. Heat-insulating rubber sleeve; 8. Screw; frame; 10, the first heat insulation strip; 11, the second heat insulation strip; 12, the fixed plate; 13, the horizontal plate; 14, the supporting inclined plate; 15, the installation plate; 18. Insulation paint layer.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
请参阅图1-3,本实用新型提供了一种设置在被动房外围护结构的断热桥装置,包括墙体1、断热桥龙骨2和装饰板3,墙体1的一侧固定设置有隔热板4,隔热板4与墙体1连接处的一侧喷涂有隔热漆层18,隔热板4的一侧固定连接断热桥龙骨2,断热桥龙骨2的内部填充有聚氨酯泡沫5,断热桥龙骨2的内壁的一侧固定安装有膨胀螺栓6,膨胀螺栓6的一端依次穿过断热桥龙骨2和隔热板4延伸至墙体1内部,膨胀螺栓6与隔热板4的连接处固定设置有隔热橡胶套7,断热桥龙骨2内背离膨胀螺栓6一侧的四个边角均固定设置有螺钉8,断热桥龙骨2通过螺钉8与两个固定架9固定连接,两个固定架9均与装饰板3的一侧固定连接,装饰板3背离固定架9的一侧喷涂有装饰漆层17。Please refer to Fig. 1-3, the utility model provides a thermal bridge device arranged on the outer protective structure of the passive house, including a wall 1, a
通过在墙体1与装饰板3之间设置隔热板4、断热桥龙骨2和固定架9,在使用过程中,隔热板4上设有隔热漆层18,隔热漆层18由陶瓷微球颗粒制成,能有效阻绝墙体1表面上产生的热量,与墙体1内部的热量经膨胀螺栓6 将热量传导至断热桥龙骨2内,断热桥龙骨2内的聚氨酯泡沫5对热量进行隔绝保温,通过隔热橡胶套7防止膨胀螺栓6与隔热板4进行直接接触,将断热桥龙骨2设置为品字状,方便对其拼接,通过固定架9连接装饰板3,使得断热桥龙骨2与装饰板3的侧面不直接接触,有效阻隔了墙体1和装饰板3 之间的热传递,从而达到保温隔热的效果,装饰板3表面喷涂的装饰漆层17 由着色颜料制成,具有一定的美观性,整体结构简单,生产成本低,并能够很好的起到断热节能的效果。By arranging the
断热桥龙骨2的一侧固定设置有多个均匀分布的第一隔热条10,隔热板 4与断热桥龙骨2的连接处固定设置有多个均匀分布的第二隔热条11,多个第二隔热条11分别与多个第一隔热条10通过耐高温密封胶固定连接,多个第一隔热条10均由岩棉材料制成,多个第二隔热条11均由玻璃纤维制成。One side of the heat-breaking
使用时,通过将隔热板4与断热桥龙骨2之间通过第一隔热条10和第二隔热条11连接,扩大了二者之间的连接面积,提高连接稳定性,第一隔热条 10和第二隔热条11均由隔热材料制成,提高了整体的隔热系数。In use, by connecting the
两个固定架9均包括固定板12、横板13和两个支撑斜板14,固定板12 一侧的中部固定安装有横板13,横板13顶部的一端和底部的一端均固定连接有支撑斜板14,两个支撑斜板14均与固定板12固定连接,横板13的一端固定连接有安装板15,安装板15通过两个固定销与装饰板3固定连接,两个固定板12上均开设有两个螺纹孔16,四个螺钉8分别与四个螺纹孔16螺纹连接。The two
通过固定架9将断热桥龙骨2与装饰板3连接,支撑斜板14增强了固定板12和横板13之间连接的稳定性,固定架9与断热桥龙骨2通过螺钉8连接,固定架9与装饰板3通过固定销连接,使得固定架9可以对固定架9独立拆卸,方便后期调整。The heat-breaking
本申请实施例在使用时:通过在墙体1与装饰板3之间设置隔热板4、断热桥龙骨2和固定架9,在使用过程中,隔热板4上设有隔热漆层18,能有效阻绝墙体1表面上产生的热量,与墙体1内部的热量经膨胀螺栓6将热量传导至断热桥龙骨2内,断热桥龙骨2内的聚氨酯泡沫5对热量进行隔绝保温,通过隔热橡胶套7防止膨胀螺栓6与隔热板4进行直接接触,将断热桥龙骨2设置为品字状,方便对其拼接,通过固定架9连接装饰板3,使得断热桥龙骨2与装饰板3的侧面不直接接触,有效阻隔了墙体1和装饰板3之间的热传递,从而达到保温隔热的效果,整体结构简单,生产成本低,并能够很好的起到断热节能的效果,通过将隔热板4与断热桥龙骨2之间通过第一隔热条10和第二隔热条11连接,扩大了二者之间的连接面积,提高连接稳定性,第一隔热条10和第二隔热条11均由隔热材料制成,提高了整体的隔热系数。When the embodiment of the present application is in use: by arranging the
尽管参照前述实施例对本实用新型进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换,凡在本实用新型的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Within the spirit and principle of the present invention, any modifications, equivalent replacements, improvements, etc. made should be included within the protection scope of the present invention.
Claims (6)
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