WO2010127628A1 - Method for heat insulation, energy-conservation, waterproof and drainage for exterior wall of construction - Google Patents

Method for heat insulation, energy-conservation, waterproof and drainage for exterior wall of construction Download PDF

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Publication number
WO2010127628A1
WO2010127628A1 PCT/CN2010/072484 CN2010072484W WO2010127628A1 WO 2010127628 A1 WO2010127628 A1 WO 2010127628A1 CN 2010072484 W CN2010072484 W CN 2010072484W WO 2010127628 A1 WO2010127628 A1 WO 2010127628A1
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WO
WIPO (PCT)
Prior art keywords
wall
drainage
exterior wall
reinforced concrete
concrete structure
Prior art date
Application number
PCT/CN2010/072484
Other languages
French (fr)
Chinese (zh)
Inventor
何玉成
Original Assignee
He Yucheng
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Publication date
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Publication of WO2010127628A1 publication Critical patent/WO2010127628A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • 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

Definitions

  • the invention belongs to the field of building technology, and particularly relates to a method for heat preservation, energy saving and drainage of a building exterior wall by using a cotton wool felt and a wallboard material to optimize the structure and construction process of the building exterior wall.
  • the exterior wall of the outer wall is provided with a building wall with thermal insulation structure, especially the inlaid facing brick and the outer wall coated with the lacquered layer. Due to the complicated structure, the construction process is extremely cumbersome, and the construction requirements are high, Wall finishes often have problems with cracking and leakage. This not only affects the thermal insulation effect of the wall, but also greatly plagues the users and the parties involved in the project.
  • wallboard materials are an important part of wall material innovation and building industrialization development. However, the supporting materials and methods of building wallboards are relatively lagging behind, which often affects the airtightness and watertight performance of the wallboard, and restricts to the wallboard. The application of materials in practical engineering.
  • the technical problem to be solved by the present invention is to provide a method for heat preservation and drainage of building exterior walls, and by using corresponding structures, using thermal insulation materials and wall panels
  • the material combines the insulation energy saving of the building exterior wall with the drainage and waterproofing, optimizes the structure and construction process of the thermal insulation wall, and facilitates the construction, and ensures the thermal insulation performance and waterproof quality of the external wall. It will help promote the reform of wall materials and the development of building industrialization.
  • a method for energy saving and drainage of building exterior wall insulation comprising the following steps:
  • thermo insulation layer On the outdoor surface of the main structure of the outer wall of the building, a thermal insulation layer is provided;
  • the thermal insulation layer is a water repellent foam thermal insulation layer which is disposed on the outdoor surface of the outer wall main body structure by spraying.
  • the thermal insulation layer is an insulation cotton felt with an aluminum foil film finish, and the thermal insulation cotton felt is laid on the outdoor surface of the outer wall main structure by air-fixing mechanical fixing, the thermal insulation cotton felt The top is flush with the lower surface of the reinforced concrete structure of the raised side girders.
  • the reinforced concrete structure of the convex girders of the protruding side beam is provided with a groove for draining drainage on the upper surface thereof, and the reinforced concrete structure of the convex girders of the convex side beam is inclined to the outside and A drain pipe connected to the groove ensures that the water between the wall plate and the heat insulating layer can be led to the outside in a short time.
  • the reinforced concrete structure of the convex girders of the side girders may be formed by simultaneous pouring with the side sills of the floor, or may be added to the side sills of the floor.
  • the reinforced concrete structure of the convex side girders has an upper surface lower than the corresponding floor surface; and when the side beam surface is provided with an anti-cannula structure, the reinforced concrete of the convex side girders
  • the concrete structure can also be flush with the corresponding floor panel.
  • the lower surface of the reinforced concrete structure of the convex side girders is provided with a concave structure to cooperate with the wall panel fixedly mounted on the main body structure of the outer wall, and to prevent rainwater from flowing from the top of the wall panel.
  • the interior of the exterior wall is provided with a concave structure to cooperate with the wall panel fixedly mounted on the main body structure of the outer wall, and to prevent rainwater from flowing from the top of the wall panel.
  • the outer wall main body structure may be a concrete structure or a masonry structure or a partition wall panel.
  • the upper end of the insulating cotton felt is mechanically fixed by a metal bead, and the vertical lap joint of the insulating cotton felt is waterproof and sealed by a waterproof sealing tape, the thermal insulation cotton
  • the lateral lap joint of the felt is covered with the lower end boundary of the upper insulation cotton felt to cover the upper end boundary of the lower insulation cotton felt 100 ⁇ or more to ensure that the rainwater flowing on the aluminum foil film of the thermal insulation felt is not introduced into the insulation.
  • the wall panel is a cement based prefabricated component.
  • the method of the present invention utilizes an aluminum channel by optimizing the structure and materials of the outer wall Insulation cotton felt and wallboard materials, through the corresponding structure, combine the thermal insulation and energy saving of the external wall of the building with the waterproofing and drainage, optimize the structure and construction process of the external wall of the building, which is convenient for construction and insulation of the external wall.
  • the thermal performance and waterproof quality are more guaranteed, and it helps to promote the reform of wall materials and the development of building industrialization. It not only ensures the insulation effect of external walls, but also solves the problem that the outer wall is prone to cracking and is easy to It is easy to construct, easy to guarantee, and easy to guarantee the quality of the project.
  • Figure 1 is a schematic view showing the structure of the first embodiment of the present invention
  • Figure 2 is an enlarged schematic view of a portion A of Figure 1;
  • FIG 3 is a schematic structural view of a second embodiment of the present invention.
  • Embodiment 1 Referring to Figures 1 and 2, the present invention provides a method for energy saving and drainage of building exterior wall insulation, which comprises the following steps:
  • thermo insulation layer On the outdoor surface of the main structure 4 of the exterior wall of the building, a thermal insulation layer is provided;
  • the thermal insulation layer is an insulation cotton felt 31 with an aluminum foil film finish, and the thermal insulation cotton felt 31 is laid on the outdoor surface of the outer wall main structure 4 by air laying mechanical fixing, the thermal insulation cotton The top of the felt 31 is flush with the lower surface of the reinforced concrete structure 2 on the outer side of the raised side sill.
  • the reinforced concrete structure 2 of the protruding side beam façade 2 is provided with a groove 6 for draining and draining on the upper surface thereof, and the reinforced concrete structure 2 of the convex side girder outer side is provided with an outer side inclined and concave
  • the drain pipe 61 connected to the tank 6 ensures that the water introduced between the wall panel 5 and the thermal insulation layer can be led to the outside in a short time.
  • the reinforced concrete structure 2 of the protruding side beam façade may be formed by synchronous pouring with the floor side beam 1 or may be added to the side sill 1 of the floor.
  • the reinforced concrete structure 2 of the convex side girders has an upper surface lower than the corresponding floor surface; when the side beam surface is provided with an inverted ridge structure, the reinforced concrete structure 2 of the convex side girders can also be aligned Flat on the corresponding floor panel.
  • the lower surface of the reinforced concrete structure 2 of the convex side girders is provided with a concave structure 21 to fit the wall panel 5 fixedly mounted on the outer wall main structure 4, and to prevent rainwater from flowing into the outer wall from the top of the wall panel 5. internal.
  • the outer wall main structure 4 may be a concrete structure or a masonry structure or a partition wall board.
  • the upper end of the insulating cotton felt 31 is mechanically fixed by a metal bead.
  • the vertical lap joint of the insulating cotton felt 31 is waterproof and sealed by a waterproof sealing tape, and the insulating cotton felt 31 is horizontally stretched.
  • the seams are covered with the lower end boundary of the upper heat insulating cotton felt 31 to cover the upper end boundary of the lower heat insulating cotton felt 31 by 100 ⁇ or more, so as to ensure that the rainwater flowing on the aluminum foil film surface of the heat insulating cotton felt 31 is not introduced into the heat insulating cotton. Inside the felt 31.
  • the wall panel 5 is a cement based prefabricated component.
  • the upper end portion of the wall panel 5 is placed in the concave structure 21 of the lower surface of the reinforced concrete structure 2 on the outer side of the convex side beam, and the polymer mortar and the wall panel are embedded in the gap.
  • the lower end portion 5 is fixed to the upper surface of the reinforced concrete structure 2 of the convex side girders by a bolt 22.
  • Embodiment 2 Referring to Fig. 3, a method for energy saving and drainage of building exterior wall insulation comprises the following steps:
  • thermo insulation layer On the outdoor surface of the main structure 4 of the exterior wall of the building, a thermal insulation layer is provided;
  • the thermal insulation layer is a water repellent foam thermal insulation layer 32 which is disposed on the outdoor surface of the outer wall main structure 4 by spraying.
  • the reinforced concrete structure 2 of the protruding side beam façade 2 is provided with a groove 6 for draining and draining on the upper surface thereof, and the reinforced concrete structure 2 of the convex side girders is provided with an outer side inclined and outwardly
  • the drain pipe 61 connected to the groove 6 ensures that the water between the inlet wall panel 5 and the thermal insulation layer can be led to the outside in a short time.
  • the reinforced concrete structure 2 of the convex girders of the side girders may be formed by simultaneous pouring with the floor side sills 1 or may be added to the side sills 1 of the floor.
  • the reinforced concrete structure 2 of the convex side girders has an upper surface lower than the corresponding floor surface; when the side beam surface is provided with an inverted ridge structure, the reinforced concrete structure 2 of the convex side girders can also be aligned Flat on the corresponding floor panel.
  • the lower surface of the reinforced concrete structure 2 of the convex side girders is provided with a concave structure 21 to fit the wall panel 5 fixedly mounted on the outer wall main structure 4, and to prevent rainwater from flowing into the outer wall from the top of the wall panel 5. internal.
  • the outer wall main structure 4 may be a concrete structure or a masonry structure or a partition wall board.
  • the wall panel 5 is a cement based prefabricated component.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

A method for heat insulation, energy-conservation, waterproof and drainage for an exterior wall of a construction comprises the following steps: (a) at an edge beam (1) of the construction enclosure, setting a reinforced concrete structure (2) protruding from an exterior facade of the edge beam (1) and serving to bear a wallboard (5); (b) setting a heat insulating layer (3) at the outdoor surface of the main structure (4) of the exterior wall of the construction; (c) installing the wallboard (5) on the main structure (4) of the exterior wall having been provided with the heat insulating layer (3); and (d) coating exterior wall paint or attaching facing tiles to the outdoor surface of the wallboard (5). The method not only ensures heat insulation and energy-conservation effect of the exterior wall but also resolves problem of leakage of the exterior wall.

Description

一种用于建筑外墙保温节能与排防水的方法  Method for energy saving and drainage of building exterior wall insulation
技术领域 Technical field
本发明属于建筑技术领域， 具体涉及一种利用保温棉毡与墙板材料， 优化 建筑外墙的构造与构筑工艺的用于建筑物外墙的保温节能与排防水方法。  The invention belongs to the field of building technology, and particularly relates to a method for heat preservation, energy saving and drainage of a building exterior wall by using a cotton wool felt and a wallboard material to optimize the structure and construction process of the building exterior wall.
背景技术 Background technique
我国建筑能耗居高不下，一定程度上与建筑围护结构的保温节能技术滞后 于实际需要相关。 目前， 外墙户外面设置有保温隔热构造的建筑墙体， 尤其是 镶贴饰面砖与涂装上漆层的外墙， 由于构造较为复杂、 构筑工艺也极其繁琐， 且施工要求较高， 墙体饰面往往出现开裂与渗漏的问题。这不但影响墙体的保 温隔热的效果， 而且也极大困扰用户与参与工程的各方。 此外， 墙板材料是墙 体材料革新与建筑产业化发展的重要组成部分，但是目前构筑墙板的配套材料 与工法相对滞后， 往往影响到板墙的气密与水密性能， 而制约到墙板材料在实 际工程中的应用。  China's building energy consumption remains high, and to a certain extent, it is related to the actual needs of the building insulation structure. At present, the exterior wall of the outer wall is provided with a building wall with thermal insulation structure, especially the inlaid facing brick and the outer wall coated with the lacquered layer. Due to the complicated structure, the construction process is extremely cumbersome, and the construction requirements are high, Wall finishes often have problems with cracking and leakage. This not only affects the thermal insulation effect of the wall, but also greatly plagues the users and the parties involved in the project. In addition, wallboard materials are an important part of wall material innovation and building industrialization development. However, the supporting materials and methods of building wallboards are relatively lagging behind, which often affects the airtightness and watertight performance of the wallboard, and restricts to the wallboard. The application of materials in practical engineering.
发明内容 Summary of the invention
根据现有技术中存在的上述不足， 本发明所要解决的技术问题是， 提供一 种用于建筑外墙保温节能与排防水的方法， 通过配套上相应的构造， 利用保温 隔热材料与墙板材料， 将建筑外墙的保温节能与排防水相结合， 优化保温隔热 墙体的构造与构筑工艺， 也便于施工， 并使到外墙的保温隔热性能与防水质量 更有保证， 同时亦有助于推动墙体材料的改革与建筑产业化发展的进程。  According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a method for heat preservation and drainage of building exterior walls, and by using corresponding structures, using thermal insulation materials and wall panels The material combines the insulation energy saving of the building exterior wall with the drainage and waterproofing, optimizes the structure and construction process of the thermal insulation wall, and facilitates the construction, and ensures the thermal insulation performance and waterproof quality of the external wall. It will help promote the reform of wall materials and the development of building industrialization.
本发明为实现上述目的采用的技术方案为，  The technical solution adopted by the present invention to achieve the above object is
一种用于建筑外墙保温节能与排防水的方法， 其包括以下的步骤：  A method for energy saving and drainage of building exterior wall insulation, comprising the following steps:
( 1 )在建筑围护结构的边梁其户外面上设置一道凸出边梁外立面且能承托 墙板恒载的钢筋混凝土结构；  (1) A reinforced concrete structure with a raised side façade on the outdoor side of the side sill of the building envelope and capable of supporting the dead load of the wall slab;
( 2 ) 在建筑物的外墙主体结构的户外面上， 设置上一道保温隔热层； (2) On the outdoor surface of the main structure of the outer wall of the building, a thermal insulation layer is provided;
( 3 ) 将墙板安装在已设置保温隔热层的外墙主体结构上； (4) 在墙板的户外面涂装上外墙漆或镶贴上饰面砖。 (3) installing the wall panel on the outer wall main structure with the thermal insulation layer installed; (4) Apply exterior wall paint or veneer facing bricks to the outdoor surface of the wall panel.
作为本发明的进一步改进， 所述保温隔热层为一斥水性的发泡保温隔热层， 其通过喷涂设置在所述外墙主体结构的户外面上。  As a further improvement of the present invention, the thermal insulation layer is a water repellent foam thermal insulation layer which is disposed on the outdoor surface of the outer wall main body structure by spraying.
作为本发明的进一步改进， 所述保温隔热层为一带铝箔膜饰面的保温棉毡， 该保温棉毡以空敷机械固定方式敷设于外墙主体结构的户外面上， 该保温棉毡 的顶部齐平于所述凸出边梁外立面的钢筋混凝土结构其下表面。  As a further improvement of the present invention, the thermal insulation layer is an insulation cotton felt with an aluminum foil film finish, and the thermal insulation cotton felt is laid on the outdoor surface of the outer wall main structure by air-fixing mechanical fixing, the thermal insulation cotton felt The top is flush with the lower surface of the reinforced concrete structure of the raised side girders.
作为本发明的进一步改进， 所述凸出边梁外立面的钢筋混凝土结构其上表 面上设有用于疏排水的凹槽， 于该凸出边梁外立面的钢筋混凝土结构内部设有 往外侧倾斜的且与所述凹槽连接的泄水管， 以保证导入墙板与保温隔热层之间 的水份能在短时间内导到户外。  As a further improvement of the present invention, the reinforced concrete structure of the convex girders of the protruding side beam is provided with a groove for draining drainage on the upper surface thereof, and the reinforced concrete structure of the convex girders of the convex side beam is inclined to the outside and A drain pipe connected to the groove ensures that the water between the wall plate and the heat insulating layer can be led to the outside in a short time.
作为本发明的进一步改进，所述凸出边梁外立面的钢筋混凝土结构可为与 楼层边梁同步浇捣成型， 也可为在楼层的边梁上增建而成。  As a further improvement of the present invention, the reinforced concrete structure of the convex girders of the side girders may be formed by simultaneous pouring with the side sills of the floor, or may be added to the side sills of the floor.
作为本发明的进一步改进，所述凸出边梁外立面的钢筋混凝土结构其上表 面为低于相应的楼层板面； 当其边梁面设置有反坎构造时， 该凸出边梁外立面 的钢筋混凝土结构也可齐平于相应的楼层板面。  As a further improvement of the present invention, the reinforced concrete structure of the convex side girders has an upper surface lower than the corresponding floor surface; and when the side beam surface is provided with an anti-cannula structure, the reinforced concrete of the convex side girders The concrete structure can also be flush with the corresponding floor panel.
作为本发明的进一步改进，所述凸出边梁外立面的钢筋混凝土结构的下表 面设有凹入的构造， 以配合固定安装在外墙主体结构上的墙板， 和避免雨水从 墙板的顶部流入外墙内部。  As a further improvement of the present invention, the lower surface of the reinforced concrete structure of the convex side girders is provided with a concave structure to cooperate with the wall panel fixedly mounted on the main body structure of the outer wall, and to prevent rainwater from flowing from the top of the wall panel. The interior of the exterior wall.
作为本发明的进一步改进， 所述外墙主体结构可为混凝土结构， 也可为砌 体结构或隔墙板。  As a further improvement of the present invention, the outer wall main body structure may be a concrete structure or a masonry structure or a partition wall panel.
作为本发明的进一步改进，所述保温棉毡其上端的收边均以金属压条做出 机械固定， 该保温棉毡其竖向搭接缝均以防水密封胶带做出防水固封， 该保温 棉毡其横向搭接缝均用上幅保温棉毡的下端边界盖住下幅保温棉毡的上端边 界 100匪或以上， 以保证流淌在保温棉毡铝箔膜饰面上的雨水不至于导入到保 温棉毡内。  As a further improvement of the present invention, the upper end of the insulating cotton felt is mechanically fixed by a metal bead, and the vertical lap joint of the insulating cotton felt is waterproof and sealed by a waterproof sealing tape, the thermal insulation cotton The lateral lap joint of the felt is covered with the lower end boundary of the upper insulation cotton felt to cover the upper end boundary of the lower insulation cotton felt 100 匪 or more to ensure that the rainwater flowing on the aluminum foil film of the thermal insulation felt is not introduced into the insulation. Inside the cotton felt.
作为本发明的进一步改进， 所述墙板为水泥基预制构件。  As a further improvement of the invention, the wall panel is a cement based prefabricated component.
本发明的有益效果： 本发明方法通过优化外墙的构造与用料， 利用铝泊膜 保温棉毡与墙板材料， 通过配套上相应的构造， 将建筑外墙的保温节能与排防 水相结合， 优化建筑外墙的构造与构筑工艺， 既便于施工， 也使到外墙的保温 隔热性能与防水质量更有保证，并有助于推动墙体材料的改革与建筑产业化发 展的进程， 既保证外墙保温节能的效果， 也解决外墙容易出现裂漏的难题， 并 具有易于取材、 易于施工、 易于保证工程质量等特点。 Advantageous Effects of the Invention: The method of the present invention utilizes an aluminum channel by optimizing the structure and materials of the outer wall Insulation cotton felt and wallboard materials, through the corresponding structure, combine the thermal insulation and energy saving of the external wall of the building with the waterproofing and drainage, optimize the structure and construction process of the external wall of the building, which is convenient for construction and insulation of the external wall. The thermal performance and waterproof quality are more guaranteed, and it helps to promote the reform of wall materials and the development of building industrialization. It not only ensures the insulation effect of external walls, but also solves the problem that the outer wall is prone to cracking and is easy to It is easy to construct, easy to guarantee, and easy to guarantee the quality of the project.
下面结合附图与实施例， 对本发明进一步说明。  The invention will now be further described with reference to the drawings and embodiments.
附图说明 DRAWINGS
图 1是本发明第一种实施方式时的结构示意图；  Figure 1 is a schematic view showing the structure of the first embodiment of the present invention;
图 2是图 1中 A部的放大示意图；  Figure 2 is an enlarged schematic view of a portion A of Figure 1;
图 3为本发明第二种实施方式时的结构示意图。  3 is a schematic structural view of a second embodiment of the present invention.
具体实施方式 detailed description
实施例 1 : 参见图 1和图 2， 本发明一种用于建筑外墙保温节能与排防水的方 法， 其包括以下的步骤：  Embodiment 1 : Referring to Figures 1 and 2, the present invention provides a method for energy saving and drainage of building exterior wall insulation, which comprises the following steps:
( 1 )在建筑围护结构的边梁 1其户外面上设置一道凸出边梁 1外立面且能承 托墙板恒载的钢筋混凝土结构 2 ;  (1) A reinforced concrete structure with a raised side beam 1 façade on the outdoor side of the side cladding of the building envelope and capable of supporting the wall panel constant load 2;
( 2 ) 在建筑物的外墙主体结构 4的户外面上， 设置上一道保温隔热层； (2) On the outdoor surface of the main structure 4 of the exterior wall of the building, a thermal insulation layer is provided;
( 3 ) 将墙板 5安装在已设置保温隔热层的外墙主体结构 4上； (3) installing the wall panel 5 on the outer wall main structure 4 on which the thermal insulation layer is disposed;
( 4 ) 在墙板 5的户外面涂装上外墙漆或镶贴上饰面砖。  (4) Apply exterior wall paint or veneer facing bricks to the outdoor surface of the wall panel 5.
在本实施例中， 所述保温隔热层为一带铝箔膜饰面的保温棉毡 31， 该保温 棉毡 31以空敷机械固定方式敷设于外墙主体结构 4的户外面上， 该保温棉毡 31的 顶部齐平于所述凸出边梁外立面的钢筋混凝土结构 2其下表面。  In this embodiment, the thermal insulation layer is an insulation cotton felt 31 with an aluminum foil film finish, and the thermal insulation cotton felt 31 is laid on the outdoor surface of the outer wall main structure 4 by air laying mechanical fixing, the thermal insulation cotton The top of the felt 31 is flush with the lower surface of the reinforced concrete structure 2 on the outer side of the raised side sill.
所述凸出边梁外立面的钢筋混凝土结构 2其上表面上设有用于疏排水的凹 槽 6， 于该凸出边梁外立面的钢筋混凝土结构 2内部设有往外侧倾斜的且与所述 凹槽 6连接的泄水管 61， 以保证导入墙板 5与保温隔热层之间的水份能在短时间 内导到户外。  The reinforced concrete structure 2 of the protruding side beam façade 2 is provided with a groove 6 for draining and draining on the upper surface thereof, and the reinforced concrete structure 2 of the convex side girder outer side is provided with an outer side inclined and concave The drain pipe 61 connected to the tank 6 ensures that the water introduced between the wall panel 5 and the thermal insulation layer can be led to the outside in a short time.
所述凸出边梁外立面的钢筋混凝土结构 2可为与楼层边梁 1同步浇捣成 型， 也可为在楼层的边梁 1上增建而成。 所述凸出边梁外立面的钢筋混凝土结构 2其上表面为低于相应的楼层板 面； 当其边梁面设置有反坎构造时， 该凸出边梁外立面的钢筋混凝土结构 2也 可齐平于相应的楼层板面。 The reinforced concrete structure 2 of the protruding side beam façade may be formed by synchronous pouring with the floor side beam 1 or may be added to the side sill 1 of the floor. The reinforced concrete structure 2 of the convex side girders has an upper surface lower than the corresponding floor surface; when the side beam surface is provided with an inverted ridge structure, the reinforced concrete structure 2 of the convex side girders can also be aligned Flat on the corresponding floor panel.
所述凸出边梁外立面的钢筋混凝土结构 2的下表面设有凹入的构造 21，以 配合固定安装在外墙主体结构 4上的墙板 5， 和避免雨水从墙板 5的顶部流入 外墙内部。  The lower surface of the reinforced concrete structure 2 of the convex side girders is provided with a concave structure 21 to fit the wall panel 5 fixedly mounted on the outer wall main structure 4, and to prevent rainwater from flowing into the outer wall from the top of the wall panel 5. internal.
所述外墙主体结构 4可为混凝土结构， 也可为砌体结构或隔墙板。  The outer wall main structure 4 may be a concrete structure or a masonry structure or a partition wall board.
所述保温棉毡 31其上端的收边均以金属压条做出机械固定， 该保温棉毡 31其竖向搭接缝均以防水密封胶带做出防水固封， 该保温棉毡 31其横向搭接 缝均用上幅保温棉毡 31的下端边界盖住下幅保温棉毡 31的上端边界 100匪或 以上， 以保证流淌在保温棉毡 31铝箔膜饰面上的雨水不至于导入到保温棉毡 31内。  The upper end of the insulating cotton felt 31 is mechanically fixed by a metal bead. The vertical lap joint of the insulating cotton felt 31 is waterproof and sealed by a waterproof sealing tape, and the insulating cotton felt 31 is horizontally stretched. The seams are covered with the lower end boundary of the upper heat insulating cotton felt 31 to cover the upper end boundary of the lower heat insulating cotton felt 31 by 100 匪 or more, so as to ensure that the rainwater flowing on the aluminum foil film surface of the heat insulating cotton felt 31 is not introduced into the heat insulating cotton. Inside the felt 31.
所述墙板 5为水泥基预制构件。 在本实施例中， 墙板 5的上端部卡置于所述 凸出边梁外立面的钢筋混凝土结构 2的下表面的凹入构造 21中， 并在缝隙中嵌填 上聚合物砂浆， 墙板 5下端部通过锚杆 22固定在所述凸出边梁外立面的钢筋混凝 土结构 2的上表面上。  The wall panel 5 is a cement based prefabricated component. In the present embodiment, the upper end portion of the wall panel 5 is placed in the concave structure 21 of the lower surface of the reinforced concrete structure 2 on the outer side of the convex side beam, and the polymer mortar and the wall panel are embedded in the gap. The lower end portion 5 is fixed to the upper surface of the reinforced concrete structure 2 of the convex side girders by a bolt 22.
实施例 2 : 见图 3， 本发明一种用于建筑外墙保温节能与排防水的方法， 其 包括以下的步骤：  Embodiment 2: Referring to Fig. 3, a method for energy saving and drainage of building exterior wall insulation comprises the following steps:
( 1 )在建筑围护结构的边梁 1其户外面上设置一道凸出边梁 1外立面且能承 托墙板恒载的钢筋混凝土结构 2 ;  (1) A reinforced concrete structure with a raised side beam 1 façade on the outdoor side of the side cladding of the building envelope and capable of supporting the wall panel constant load 2;
( 2 ) 在建筑物的外墙主体结构 4的户外面上， 设置上一道保温隔热层； (2) On the outdoor surface of the main structure 4 of the exterior wall of the building, a thermal insulation layer is provided;
( 3 ) 将墙板 5安装在已设置保温隔热层的外墙主体结构 4上； (3) installing the wall panel 5 on the outer wall main structure 4 on which the thermal insulation layer is disposed;
( 4 ) 在墙板 5的户外面涂装上外墙漆或镶贴上饰面砖。  (4) Apply exterior wall paint or veneer facing bricks to the outdoor surface of the wall panel 5.
在本实施例中， 所述保温隔热层为一斥水性的发泡保温隔热层 32， 其通过 喷涂设置在所述外墙主体结构 4的户外面上。  In this embodiment, the thermal insulation layer is a water repellent foam thermal insulation layer 32 which is disposed on the outdoor surface of the outer wall main structure 4 by spraying.
所述凸出边梁外立面的钢筋混凝土结构 2其上表面上设有用于疏排水的凹 槽 6， 于该凸出边梁外立面的钢筋混凝土结构 2内部设有往外侧倾斜的且与所述 凹槽 6连接的泄水管 61， 以保证导入墙板 5与保温隔热层之间的水份能在短时间 内导到户外。 The reinforced concrete structure 2 of the protruding side beam façade 2 is provided with a groove 6 for draining and draining on the upper surface thereof, and the reinforced concrete structure 2 of the convex side girders is provided with an outer side inclined and outwardly The drain pipe 61 connected to the groove 6 ensures that the water between the inlet wall panel 5 and the thermal insulation layer can be led to the outside in a short time.
所述凸出边梁外立面的钢筋混凝土结构 2可为与楼层边梁 1同步浇捣成 型， 也可为在楼层的边梁 1上增建而成。  The reinforced concrete structure 2 of the convex girders of the side girders may be formed by simultaneous pouring with the floor side sills 1 or may be added to the side sills 1 of the floor.
所述凸出边梁外立面的钢筋混凝土结构 2其上表面为低于相应的楼层板 面； 当其边梁面设置有反坎构造时， 该凸出边梁外立面的钢筋混凝土结构 2也 可齐平于相应的楼层板面。  The reinforced concrete structure 2 of the convex side girders has an upper surface lower than the corresponding floor surface; when the side beam surface is provided with an inverted ridge structure, the reinforced concrete structure 2 of the convex side girders can also be aligned Flat on the corresponding floor panel.
所述凸出边梁外立面的钢筋混凝土结构 2的下表面设有凹入的构造 21，以 配合固定安装在外墙主体结构 4上的墙板 5， 和避免雨水从墙板 5的顶部流入 外墙内部。  The lower surface of the reinforced concrete structure 2 of the convex side girders is provided with a concave structure 21 to fit the wall panel 5 fixedly mounted on the outer wall main structure 4, and to prevent rainwater from flowing into the outer wall from the top of the wall panel 5. internal.
所述外墙主体结构 4可为混凝土结构， 也可为砌体结构或隔墙板。  The outer wall main structure 4 may be a concrete structure or a masonry structure or a partition wall board.
所述墙板 5为水泥基预制构件。  The wall panel 5 is a cement based prefabricated component.
本发明并不限于上述实施方式， 凡是采用和本发明相同或近似方法， 能实 现本发明目的的任何变形的技术方案和实施方式，均在本发明的保护范围之内。  The present invention is not limited to the above-described embodiments, and any technical solutions and embodiments that can achieve the object of the present invention are the same as or equivalent to the present invention, and are within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1、 一种用于建筑外墙保温节能与排防水的方法， 其特征在于， 其包括以下 的步骤： A method for energy saving and drainage of a building exterior wall, characterized in that it comprises the following steps:
( 1 )在建筑围护结构的边梁其户外面上设置一道凸出边梁外立面且能 7? 乇 墙板恒载的钢筋混凝土结构；  (1) A reinforced concrete structure with a side sill on the outdoor side of the side sill of the building envelope and capable of 7 乇 wall panel dead load;
( 2 )在建筑物的外墙主体结构的户外面上， 设置上一道保温隔热层； (2) On the outdoor surface of the main structure of the outer wall of the building, a thermal insulation layer is provided;
( 3 )将墙板安装在已设置保温隔热层的外墙主体结构上； (3) installing the wall panel on the outer wall main structure of which the thermal insulation layer has been installed;
( 4 )在墙板的户外面涂装上外墙漆或镶贴上饰面砖。  (4) Apply exterior wall paint or veneer facing bricks to the outdoor surface of the wall panel.
2、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特征 在于， 所述保温隔热层为一斥水性的发泡保温隔热层， 其通过喷涂设置在所述 外墙主体结构的户外面上。  2 . The method for energy saving and drainage of building exterior wall insulation according to claim 1 , wherein the thermal insulation layer is a water-repellent foam insulation layer, which is disposed by spraying The outdoor surface of the main structure of the outer wall.
3、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特征 在于， 所述保温隔热层为一带铝箔膜饰面的保温棉毡， 该保温棉毡以空敷机械 固定方式敷设于外墙主体结构的户外面上， 该保温棉毡的顶部齐平于所述凸出 边梁外立面的钢筋混凝土结构其下表面。  3. The method for energy saving and drainage of building exterior wall insulation according to claim 1, wherein the thermal insulation layer is an insulation cotton felt with an aluminum foil film finish, and the thermal insulation cotton felt is air-applied. The mechanical fixing manner is applied to the outdoor surface of the main structure of the outer wall, and the top of the insulating cotton felt is flush with the lower surface of the reinforced concrete structure of the outer side of the protruding side beam.
4、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特征 在于， 所述凸出边梁外立面的钢筋混凝土结构其上表面上设有用于疏排水的凹 槽， 于该凸出边梁外立面的钢筋混凝土结构内部设有往外侧倾斜的且与所述凹 槽连接的泄水管， 以保证导入墙板与保温隔热层之间的水份能在短时间内导到 户外。  4 . The method for energy saving and drainage of building exterior wall insulation according to claim 1 , wherein the reinforced concrete structure of the protruding side beam outer surface is provided with a groove for draining drainage on the upper surface thereof. A venting water pipe inclined to the outside and connected to the groove is arranged inside the reinforced concrete structure of the protruding side gird to ensure that the water between the imported wall plate and the thermal insulation layer can be guided in a short time. Going outdoors.
5、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于， 所述凸出边梁外立面的钢筋混凝土结构可为与楼层边梁同步浇捣成 型， 也可为在楼层的边梁上增建而成。 5 . The method for energy saving and drainage of building exterior wall insulation according to claim 1 , wherein the reinforced concrete structure of the protruding side girders is synchronously poured with the floor side beams Type, can also be added to the side beam of the floor.
6、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于，所述凸出边梁外立面的钢筋混凝土结构其上表面为低于相应的楼层板 面； 当其边梁面设置有反坎构造时， 该凸出边梁外立面的钢筋混凝土结构也可 齐平于相应的楼层板面。  6. The method for energy saving and drainage of building exterior wall insulation according to claim 1, wherein the reinforced concrete structure of the convex side girders has an upper surface lower than a corresponding floor surface; When the side beam surface is provided with the reverse ridge structure, the reinforced concrete structure of the protruding side beam façade can also be flush with the corresponding floor panel surface.
7、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于， 所述凸出边梁外立面的钢筋混凝土结构的下表面设有凹入的构造， 以 配合固定安装在外墙主体结构上的墙板，和避免雨水从墙板的顶部流入外墙内 部。  7. The method for energy saving and drainage of building exterior wall insulation according to claim 1, wherein the lower surface of the reinforced concrete structure of the convex side girders is provided with a concave structure for fixing Install the wall panel on the main structure of the outer wall and prevent rainwater from flowing into the outer wall from the top of the wall panel.
8、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于， 所述外墙主体结构可为混凝土结构， 也可为砌体结构或隔墙板。  8. The method for energy saving and drainage of building exterior wall insulation according to claim 1, wherein the outer wall main body structure is a concrete structure or a masonry structure or a partition wall board.
9、 根据权利要求 3所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于， 所述保温棉毡其上端的收边均以金属压条做出机械固定， 该保温棉毡 其竖向搭接缝均以防水密封胶带做出防水固封，该保温棉毡其横向搭接缝均用 上幅保温棉毡的下端边界盖住下幅保温棉毡的上端边界 100mm或以上， 以保证 流淌在保温棉毡铝箔膜饰面上的雨水不至于导入到保温棉毡内。  9. The method for energy saving and drainage of building exterior wall insulation according to claim 3, wherein the upper end of the insulating cotton felt is mechanically fixed by a metal bead, and the insulating cotton felt is The vertical lap joints are made of waterproof sealing tape with waterproof sealing tape. The horizontal lap joint of the insulating cotton felt covers the upper end boundary of the lower heat insulating cotton felt by 100mm or more with the lower end boundary of the upper insulating cotton felt. It is guaranteed that the rainwater flowing on the aluminum foil film surface of the insulating cotton felt is not introduced into the insulating cotton felt.
10、 根据权利要求 1所述的用于建筑外墙保温节能与排防水的方法， 其特 征在于， 所述墙板为水泥基预制构件。  10. The method for energy saving and drainage of building exterior wall insulation according to claim 1, wherein the wall panel is a cement based prefabricated component.
PCT/CN2010/072484 2009-05-06 2010-05-06 Method for heat insulation, energy-conservation, waterproof and drainage for exterior wall of construction WO2010127628A1 (en)

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