WO2016106769A1 - Structure d'ouverture de porte/fenêtre d'une paroi - Google Patents

Structure d'ouverture de porte/fenêtre d'une paroi Download PDF

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Publication number
WO2016106769A1
WO2016106769A1 PCT/CN2015/000934 CN2015000934W WO2016106769A1 WO 2016106769 A1 WO2016106769 A1 WO 2016106769A1 CN 2015000934 W CN2015000934 W CN 2015000934W WO 2016106769 A1 WO2016106769 A1 WO 2016106769A1
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WIPO (PCT)
Prior art keywords
window
wall
door window
door
protection layer
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PCT/CN2015/000934
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English (en)
Chinese (zh)
Inventor
吴淑环
Original Assignee
吴淑环
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Publication of WO2016106769A1 publication Critical patent/WO2016106769A1/fr

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    • 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
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7641—Elements for window or door openings, or for corners of the building
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
    • 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 relates to a building wall door window construction.
  • the external walls are weakened by the opening of windows and doors. During the earthquake, oblique cracks along the four corners of the door window often occur. Can the door window stiffness and strength be increased to avoid and reduce the damage of the door window during the earthquake?
  • the poor waterproofing of the window is a common problem of the quality of the building, especially the lightweight wall of aerated concrete, and the energy-saving insulation wall of the externally installed insulation layer, often because of the window wall or between the insulation layer and the wall when it rains.
  • the gap enters the water, causing the aerated concrete wall to break or the window insulation to fall off.
  • the window is a must for the fire when the fire is broken.
  • the organic insulation material of the window is quickly burned and destroyed, even if it is made of inorganic insulation materials such as rock wool.
  • the structure safety of the thin plastering insulation wall is not good.
  • the human foot can't step on the window sill outside the window, and it is easy to break the insulation layer and fall off.
  • the external wall insulation uses thin plastering insulation walls.
  • the passive energy-saving room requires that the wall heat transfer coefficient is not more than 0.15w/m 2 ⁇ k. It can be seen from the attached table that even if the thickness of the EPS plate reaches 300mm, the heat transfer coefficient of the wall required by the passive energy-saving house is not satisfied, and the thin wipe is applied.
  • the ash insulation wall has poor fireproofing and poor waterproofing.
  • the wall heat transfer coefficient actually reaches about 0.2w/m 2 ⁇ k, which still does not meet the heat transfer coefficient of 0.15w/m 2 ⁇ k. .
  • the applicant of the patent has proposed a heat-insulating bridge structure for the door and window opening, and also places the window on the outer insulation layer of the hole, and the connecting steel piece of the window is interlaced with the hole reinforcement and the base wall.
  • the window needs to be installed first, and the connecting steel piece of the window is first connected with the steel bar around the window, and then the fine stone concrete is poured in a small space around the window steel bar. Due to the small pouring section, the pouring depth generally needs to be 1.5m deep, which is difficult to pour, the wet operation of the hole is too much, the construction is inconvenient, and the window profiles are contaminated.
  • the fine stone concrete around the outer end of the hole is thinned to reduce the thickness of the insulation layer around the hole and increase the heat transfer at the hole.
  • the applicant of this patent participated in the “11th Green Building and Building Energy Conservation Conference and New Technology and New Products Expo” held in Beijing from March 24th to 25th, 2015. This is the largest technical conference in the construction industry each year, with 15,000 participants and more than 30 sub-forums. In the meeting, the applicant of this patent participated in the sub-forum “Green Building Materials and Exterior Protection Structure” on the afternoon of the 24th, and also participated in the “China-Europe Low Carbon Eco-city Cooperation Project Seminar” sub-forum on the morning of the 25th.
  • the present invention proposes A wall door window construction.
  • a wall door window structure of the present invention comprises a door window and a side window side protection layer
  • the door window is a door and window opening provided on the wall;
  • the side window protective layer of the door window is a prefabricated sheet protective layer;
  • the prefabricated sheet protective layer is a cement fiber board or a calcium silicate board or a magnesite board, or a prefabricated board
  • the protective layer is other prefabricated sheets having similar properties to the above-mentioned sheets;
  • the side window side protection layer is mounted on the side of the door window, and the side window side protection layer is connected to the door window; the window is mounted to the side window side protection layer, or the window is mounted to the door window wall.
  • a wall door window structure 2 of the present invention comprises a door window, a side window protective layer of the door window, and a tensile net;
  • the door window is a door and window opening provided on the wall;
  • the side window side protective layer is a plaster protection layer; and
  • the plaster protection layer has a tensile net;
  • a tensile net is sandwiched in the plaster layer on the side of the door window; the window is mounted to the side of the door window or the window is mounted to the wall of the door window.
  • Embodiments 1 to 3 of the present invention can minimize the passage of heat loss of the door window (ie, the heat bridge), and the energy-saving and heat insulation effect exceeds the current best thin plaster insulation wall, which is of great significance to the wall energy-saving insulation.
  • the invention can promote the building energy saving in China and the whole world to the standard of extremely low energy consumption, and plays an important role in reducing carbon emissions and dust emissions and improving air quality in China and the whole world, and China's building energy conservation can be at the forefront of the world. It plays an important role in China's commitment to reducing carbon emissions in the world.
  • the invention has a very small window thermal bridge. If the wall adopts the patented technology proposed by the applicant of the publication No. CN104234256A, when the outer protective layer 1-8 adopts a prefabricated sheet protective layer, the EPS board can be seamlessly installed, using ordinary white. 20kg/m 3 low-density EPS board 300mm thick, can really achieve the wall heat transfer coefficient of 0.15w / m 2 ⁇ k, reduce the EPS insulation board cost of about 100 yuan / m 3 ! It can greatly promote the construction of passive energy-saving houses with 90% energy saving.
  • the energy-saving and heat-insulating wall door window of the invention has the advantages of good fireproofing and good waterproofing, thereby increasing the durability of the energy-saving and heat-insulating wall, which is not available in the current thin plastering insulation wall used in the world.
  • the first embodiment to the third embodiment of the present invention is a window-mounted dry-type installation, which conforms to the assembly-type installation direction, and is beneficial to ensure the installation quality.
  • Embodiment 1 to Embodiment 3 a side window side protection layer is installed on the side of the door window, and a prefabricated insulation board decorative strip is installed around the outdoor door window, and a prefabricated insulation board strip is installed around the indoor door window, and both are assembled.
  • the method is installed, there is no wet construction on site, the speed is fast, the labor is saved, the assembly installation direction is met, and the window is convenient to install, which is beneficial to ensure the installation quality.
  • the invention is advantageous for building earthquake resistance.
  • the wall door window structure of the invention greatly increases the rigidity and strength of the door window, and the wall body is not easily damaged during an earthquake. Even if the thin plastering insulation wall adopts the door window structure of the present invention, the human foot can be secured on the outer window sill.
  • the wall 1-1 is a side cross-sectional view of a window of the first embodiment, the wall 1-1 is a common wall without an insulation layer, and the wall 1-1 is aerated concrete, and the outer protective layer 1-8 of the aerated concrete is wiped. Gray layer.
  • the wall 1-1 is an energy-saving thermal insulation wall
  • the inner side of the thermal insulation layer 1-1-3 is concrete
  • the outer protective layer 1-8 outside the thermal insulation layer 1-1-3 is external.
  • Figure 3 is also a side cross-sectional view of the window of the first embodiment, the wall 1-1 is an energy-saving thermal insulation wall, the inner side of the thermal insulation layer 1-1-3 is concrete, and the patented technology proposed by the applicant of the publication No. CN104234256A, the outer protective layer 1-8 is a protective layer of prefabricated sheet.
  • the protective layer 1-8 is a prefabricated sheet protective layer.
  • Figure 5 is also a side cross-sectional view of the window of the first embodiment, the wall 1-1 is an energy-saving thermal insulation wall, the inner side of the thermal insulation layer 1-1-3 is concrete, and the outer protective layer 1 - 3 of the thermal insulation layer 1 - 3 is a polymer mortar. Thin plaster protective layer.
  • the passive energy-saving room is for installing windows on the outer layer of the outer wall of the door and window, installing the angle steel support on the outer side of the base wall, installing the wooden board on the angle steel, and installing the window on the wooden board.
  • Fig. 7 is a schematic view showing three configurations of the steel sheet 7, which can be selected according to the use requirements, and the steel sheet 7 can also be selected from other constructions and structures.
  • Fig. 8 is a cross-sectional view showing a cross-sectional structure of an outer window decorative heat insulating strip 9 installed in the second embodiment.
  • Fig. 9 is an outdoor elevational view showing the decorative insulation strip 9 attached to the periphery of the outdoor door window in the second embodiment, and showing the door window 1 on the wall 1-1 in the first embodiment and the fourth embodiment.
  • Figure 10 is a side cross-sectional view of the fourth embodiment of the window, the wall 1-1 is aerated concrete, and the outer protective layer 1-8 of the aerated concrete is a plaster layer.
  • Figure 11 is a side cross-sectional view of the fourth embodiment of the window, the wall 1-1 is an energy-saving thermal insulation wall of 1-1-3 which is provided with an insulating layer on the outside of the aerated concrete, and the outer protective layer of the thermal insulation layer 1-1-3 -8 is a thin plaster protective layer of polymer mortar.
  • Embodiment 1 FIG. 1 to FIG. 5 and FIG. 9 , a wall door window structure of the present embodiment, which is composed of a door window 1 and a side window side protection layer 8-1 ;
  • the door window 1 is a door and window opening provided on the wall 1-1, as shown in FIG. 9;
  • the wall 1-1 is a wall, such as a masonry wall (including a load-bearing masonry wall or non-load-bearing) Masonry walls, concrete walls, and various fabricated walls: including lightweight assembled walls, heavy-duty fabricated walls, or various energy-saving insulation walls.
  • the wall 1-1 may be a traditional wall without an insulation layer, or the wall 1-1 is an energy-saving thermal insulation wall after the insulation layer 1-1-3 is installed;
  • the exterior of the wall 1-1 usually has external protection Layer 1-8, such as plastering protection layer, see Figure 1; or outer protective layer 1-8 of energy-saving insulation wall is outer leaf masonry or outer leaf concrete, see Figure 2; or outer protective layer 1-8 is The prefabricated sheet protective layer, see Fig. 3 and Fig. 4; or the outer protective layer 1-8 is a polymer mortar thin plaster protective layer, see Fig. 5; or the wall 1-1 is a wall composed of other novel materials;
  • the door window side protective layer 8-1 is a prefabricated sheet protective layer; the prefabricated sheet protective layer is a cement fiber board or a calcium silicate board or a magnesite board, or the prefabricated board protective layer is similar to the above-mentioned board.
  • Prefabricated panels such as prefabricated panels currently used for construction waste processing; such similar properties as fire resistance, water resistance, resistance Long-term, dimensional stability, strength, etc. should meet the requirements for use.
  • the door window side protection layer 8-1 is installed on the side of the door window 1, and the side window protection layer 8-1 of the door window 1 is connected with the door window 1, including other anchor bolts such as steel nails or self-tapping screws, or And the adhesive connection, according to the different materials connected to the side of the door window 1 to choose different connection methods;
  • the window 4 to the side window side protection layer 8-1, or install the window 4 to the wall 1-1 of the door window 1, such as the window 4 and the wall 1-1 by connecting the steel sheets 4-1. Or connected to the door window side protective layer 8-1, or the connecting window 4-1 to the wall 1-1 and the door window side protective layer 8-1.
  • the side window protective layer 8-1 of the door window be made of cement fiber board or calcium silicate board, and the magnesite board can also meet the durability requirements.
  • the installation width of the door window side protection layer 8-1 on the wall 1-1 is determined according to the material of the wall 1-1. For example, when the wall 1-1 is a concrete wall, see FIG. 2, FIG. 3, the door window side The installation width of the edge protection layer 8-1 and the connection width of the wall 1-1 can be narrow, as shown in FIG. 2, FIG. 3, FIG. 5, because the door window side protection layer 8-1 is not required to increase the strength of the concrete wall; When the wall 1-1 is a masonry wall, as shown in FIG. 1 and FIG. 4, the side window side protective layer 8-1 basically needs to fully cover the wall 1-1 in order to increase the strength of the door window 1.
  • the door window side protective layer 8-1 be installed in the following three ways:
  • the energy-saving thermal insulation wall is a sandwich thermal insulation wall or the energy-saving thermal insulation wall is the wall of the external concrete thermal insulation wall panel, as shown in Fig. 2, the outer end of the side window side protection layer 8-1 directly and the outer leaf masonry Or the external concrete protective layer of the external concrete insulation wallboard; or a thin steel plate 7, a thin steel plate 7 and a side window side protection layer 8-1 and a connection, the thin steel plate 7 and the outer leaf masonry or the external concrete thermal insulation wall
  • the outer concrete protective layer of the panel is joined to connect the door window side protective layer 8-1 with the outer concrete masonry or the outer concrete protective layer of the external concrete insulating wall panel.
  • a thin steel plate 7 may be provided.
  • the thin steel plate 7 is adhesively bonded to the outer layer of the polymer mortar of the thin plaster insulation wall, and the side window side protective layer 8-1 is connected with the thin steel plate 7, as shown in FIG.
  • a thin steel plate 7 may be provided.
  • the door window side protective layer 8-1 is connected with the thin steel plate 7, and the thin steel plate 7 is also connected with the outer protective layer of the cement fiber board or the calcium silicate board, see FIG. 3 and FIG. 4, thereby the side window side protective layer 8-1. It is connected to the outer protective layer of cement fiberboard or calcium silicate board.
  • the present embodiment can be connected to the thin steel plate 7 through the connecting steel piece 4-1 of the window 4 and the side window protective layer 8-1 through the door window, the thin steel plate 7 is installed near the outer corner of the window, so the window 4
  • the installation position can leave the base wall 1 and increase the distance from the outdoor cold spot at the base wall window, increase the thermal resistance of the wall and reduce the influence of the window thermal bridge.
  • the hole heat The bridge can be close to "0".
  • the side window protective layer 8-1 of the door window is installed to greatly increase the fire safety.
  • the flame cannot be directly burned to the organic insulating material around the window, which can effectively prevent the fire from spreading; even if the insulating layer is an inorganic thermal insulating material, the fire is protected and reduced. Loss of inorganic insulation materials.
  • the poor waterproofing of the door window is a common problem of the quality of the building.
  • the German expert guides China's passive energy-saving room. It is waterproof on the window sill. If it is waterproof with stainless steel or plastic, the stainless steel is thin, the heat transfer is fast, stainless steel or The plastic water-repellent board is not good for increasing the fireproof performance of the window and protecting the fireproofing of the organic insulation material.
  • Calcium silicate board or cement fiber board has the required waterproof performance (for example, the technical standards for the detection of waterproof performance: 24-hour inspection allows for wet marks on the back but no water droplets are allowed), durability is good, and cement is installed on the side of the window.
  • the window is waterproof, especially the rainwater will not enter the wall of the window sill, and will not enter the inside of the insulation layer at the window sill, which can completely solve the problem of poor waterproofing of the window and good durability. .
  • the window 4 is mounted on the side window protective layer 8-1 of the door window, so that the window can be separated from the traditional base wall (the base wall refers to the wall or concrete of the masonry) Wall or prefabricated wall, the base wall is the wall inside the insulation layer 1-1-3, that is, the base wall does not include the insulation layer 1-1-3), thereby increasing the outdoor cold spot to the indoor base wall
  • the distance of the body increases the thermal resistance around the window. Therefore, the structure is more scientific, and not only the construction and installation are convenient, but also the energy-saving and heat-insulating effect is much higher than the window structure of FIG.
  • a benzene plate having a normal density of 20 kg/m 3 and a thickness of 300 mm can be used for one installation, which can reduce the cost of the heat insulating material by about 100 yuan/m 2 , and also reduce the labor cost of the installation, and does not occur. Long-distance transportation purchases can be inserted into each other, with dovetail grooves, and a high-density EPS board with a density of 30kg/m 3 .
  • the window of the thin plaster insulation wall can be moved outside the hole, but the window can not be separated from the base wall, only about 50% of the window heat bridge is reduced, when the insulation layer is thinner.
  • the window cannot be moved outside the hole; and the door window structure of the embodiment can also move the window to the wall 1-1 when the insulation layer is thin. On the outside, the window thermal bridge is greatly reduced.
  • Schedule 2 is the insulation board EPS board thickness is the five thicknesses listed in the table, the reference wall of the average heat transfer coefficient of the present invention: 1), the thickness of the EPS board is not more than 120mm, the distance between the outside of the window and the outer corner of the thin steel sheet 7 2), when the thickness of the EPS board is between 120 and 150 mm, the distance between the outer side of the window and the outer corner of the thin steel plate 7 is not more than 80 mm; 3) when the thickness of the insulating layer EPS board is not less than 150 mm, the outer side of the window and the outer corner of the thin steel plate 7 The distance is no more than 100mm.
  • Cement fiberboard or calcium silicate board or magnesite board has higher strength.
  • the prefabricated sheet material is used as the side window side protective layer 8-1, the partial force of the window sill can be transmitted to the adjacent other position through the prefabricated sheet protective layer, and the force is safe, and the human foot can be stepped on the outer window sill.
  • the structure of the first embodiment has the function of heat-insulating bridge to increase heat insulation, fireproof, waterproof and structural safety, and the structure of the first embodiment is more convenient and flexible to install the window.
  • the difference between the cement polymer mortar thin plaster protective layer and the plaster layer is that the plaster layer is thicker, such as the outer cement mortar layer of the steel mesh cement sandwich panel, generally having a thickness of not less than 25 mm, cement polymer mortar
  • the thin plaster protection layer is thin, the thickness is about 3 ⁇ 10mm, and the polymer polymer mortar has a polymer adhesive and glass in the thin plaster protective layer.
  • Cement fiberboard or calcium silicate boards are now mainly used for decoration, or as a formwork for cast-in-place concrete, and are not thought to be used in door window construction.
  • Embodiment 2 As shown in FIG. 1 to FIG. 4 and FIG. 7 to FIG. 9 , the difference between the present embodiment and the first embodiment is that the present embodiment increases the insulation line 9 around the outdoor door window, or/and increases the installation of the indoor door window.
  • the heat insulation strip 9 around the outdoor door window is a prefabricated heat insulation board strip with a prefabricated sheet protection layer (ie, a prefabricated insulation board strip with a prefabricated sheet protection layer), or a thermal insulation sheet is first installed and a prefabricated sheet protection layer is installed, prefabricated.
  • the heat insulation board strip can be formed by combining the material in the side window protective layer 8-1 of the door window and the heat insulating material; or the heat insulation strip around the outdoor door window is a thin plaster insulation line;
  • the indoor door window side protection layer 8-2 is a prefabricated sheet protection layer, and the prefabricated board is a calcium silicate board or a cement fiber board or a magnesite board, or other prefabricated board having similar properties to the above board, or Prefabricated panels are wood or plastic.
  • the side door side protection layer 8-2 is a wooden board or a plastic sheet, the interior decoration and the window insulation project are unified. Although the fire prevention is not good, it is also required to ensure that the fire does not spread.
  • the heat insulation line 9 around the outdoor door window is installed on the side of the outdoor door window of the energy-saving heat insulation wall, and the method of attaching or pasting and anchoring the anchor can be used.
  • the indoor door window side insulation layer 3-1 and the indoor door window side protection layer 8-2 when the indoor door window side insulation layer 3-1 and the indoor door window side protection layer 8-2 are installed, the indoor door window side insulation layer 3-1 and the indoor door window side protection layer 8 may be firstly- 2 Bonding and compounding to form a prefabricated thermal insulation sheet, and then assembling the prefabricated thermal insulation sheet to the side of the indoor door window; or first attaching and installing the indoor window side insulation layer 3-1, and then pasting and installing the indoor window side protection layer 8- 2.
  • the surrounding heat insulating strip 9 of the outdoor door window is installed, which can further increase the distance from the outdoor cold spot in the indoor base wall window, and can also reduce the heat transfer increased by the side window protective layer 8-1 of the door window.
  • the thermal bridge of the window has been greatly reduced, and the embodiment is further used to further improve the effect of the heat insulation of the door window, that is, the value of the sixth item in the second table does not occur, otherwise the average heat transfer coefficient of the wall should be It is the sum of items 5 and 6 in Schedule 2.
  • the outdoor door window insulation bar 9 can be decorated as a door window at the same time, killing two birds with one stone.
  • This embodiment can increase the thermal resistance around the window and reduce the heat loss around the window.
  • the data in Schedule 2 does not include the data for the insulation of the side insulation layer 3-1 of the interior door window; the second embodiment also increases the thermal resistance of the window profile to heat the door and window profiles located at the local position of the insulation layer on the side of the indoor window.
  • the coefficient can be the same as the wall. Because the heat transfer coefficient of the window is several times that of the wall, reducing the average heat transfer coefficient of the window profile is significant.
  • Embodiment 3 The difference between this embodiment and the first or second embodiment is that the side window protection layer 8-1 of the door window is installed, or the insulation line 9 around the outdoor door window is installed, or the side insulation layer of the interior door window is installed. 3-1, or The interior door window side protection layer 8-2 is installed for dry installation; the dry installation is to directly apply adhesive bonding on the mutual bonding surface, or/and use self-tapping screws or steel nails, or tokes Nail and other anchor connections.
  • the dry installation is to directly apply adhesive bonding on the mutual bonding surface, or/and use self-tapping screws or steel nails, or tokes Nail and other anchor connections.
  • the inner side window side protective layer is dry-mounted, that is, coated with a synthetic resin adhesive or/and connected with an anchor.
  • the outer protective layer of the outer door window 9 and the outer side of the indoor door window 8-2 be prefabricated with a protective layer of the prefabricated sheet, which is better than the outdoor thin plastering decorative line and has good durability.
  • the key difference between the third embodiment and the disclosed technology is that the dry installation of the present invention is not present in the construction process of the energy-saving and heat-insulating wall door window structure, and is not obvious.
  • the patent applicant has carried out unremitting research on wall technology for more than 13 years, and has studied multi-professional knowledge, using multidisciplinary knowledge of structural specialty, building technology, building physics, and building thermal engineering to understand the knowledge of chemical adhesives and select durability.
  • the adhesive should meet the required elasticity, bond strength and durability requirements. For example, a fire in the Lushan nursing home in Henan province killed 38 people. The applicant of this patent believes that not only because the thermal insulation material is a flammable material, but also because the bonding failure between the steel plate and the thermal insulation layer is separated from each other and enters the air, because there is no burning and no flashing in the absence of air, so that the entire house is on fire. .
  • the adhesive bonding between the steel plate and the thermal insulation layer is a polyurethane adhesive, and the polyurethane adhesive is not resistant to aging, and the insulation layer and the iron skin are separated from the air for a long time.
  • the type of adhesive selected for the energy-saving insulation wall is very important. At present, the construction industry does not understand the adhesive, and does not stipulate the type of adhesive.
  • FIG. 10 and FIG. 11 show a wall door window structure of the present embodiment, which is composed of a door window 1, a door window side protection layer 8-1, and a tensile net 5;
  • the door window 1 is a door and window opening provided on the wall 1-1, as shown in FIG. 9;
  • the wall 1-1 is a wall, such as a masonry wall (including a load-bearing masonry wall or non-load-bearing) Masonry walls, concrete walls, and various fabricated walls: including lightweight assembled walls, heavy-duty fabricated walls, or various energy-saving insulation walls.
  • the wall 1-1 may be a traditional wall without an insulation layer, or the wall 1-1 is an energy-saving thermal insulation wall after the insulation layer 1-1-3 is installed;
  • the exterior of the wall 1-1 usually has external protection Layer 1-8, such as plastering protection layer, see Figure 1; or outer protective layer 1-8 of energy-saving insulation wall is outer leaf masonry or outer leaf concrete, see Figure 2; or outer protective layer 1-8 is The prefabricated sheet protective layer, see Fig. 3 and Fig. 4; or the outer protective layer 1-8 is a polymer mortar thin plaster protective layer, see Fig. 5; or the wall 1-1 is a wall composed of other novel materials;
  • the door window side protection layer 8-1 is a plaster protection layer, and the door window side protection layer 8-1 is connected to the side of the door window 1; the plaster protection layer has a tensile net 5 therein;
  • the tensile resistant net 5 is an alkali-resistant glass fiber mesh, a basalt fiber mesh, a metal mesh or other high-strength mesh; a tensile net 5 is present in the plaster layer on the side of the door window 1;
  • the window 4 to the side window side protection layer 8-1, or install the window 4 to the wall 1-1 of the door window 1, such as the window 4 and the wall 1-1 by connecting the steel sheets 4-1. Or connected to the door window side protective layer 8-1, or the connecting window 4-1 to the wall 1-1 and the door window side protective layer 8-1.
  • the plaster layer has a high thermal conductivity
  • the present embodiment is not suitable for a heating area.
  • the plaster layer of the present embodiment has a tensile net 5, and the tensile net 5 is integrated at the corner of the window to strengthen the window.
  • it is not easy to cause oblique crack damage along the four corners of the window during an earthquake, and also has a good structural safety.
  • a three-dimensional grid of basalt fiber which has better mechanical performance.
  • a three-dimensional grid of basalt fiber with a thickness of 10 mm can be installed on the side of the window for plastering.
  • the window can be reinforced by this embodiment, and after installing the window, a heat insulating sheet or a peripheral plastering or waterproof sealing can be installed in the indoor and outdoor windows.
  • This embodiment is advantageous for earthquake resistance.
  • the wall door window structure of the present embodiment there is no such structure as the wall door window structure of the present embodiment, and no one has thought of installing a tensile net in the plaster layer around the window to increase the ability of the window to resist damage.
  • This shows that the fourth embodiment is not available in the prior art and is not obvious.

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Abstract

La présente invention concerne une structure d'ouverture de porte/fenêtre d'une paroi qui comporte une ouverture (1) de porte/fenêtre et une couche de protection (8-1) de bord latéral d'ouverture de porte/fenêtre. La couche de protection (8-1) de protection de bord latéral d'ouverture de porte/fenêtre est une couche de protection de plaque préfabriquée et la couche de protection de plaque préfabriquée est un panneau de fibres de ciment ou un panneau en silicate de calcium ou un panneau de magnésite. La couche de protection (8-1) de protection de bord latéral d'ouverture de porte/fenêtre est installée sur le bord latéral de l'ouverture (1) de porte/fenêtre ; et une fenêtre (4) est installée sur la couche de protection (8-1) de bord latéral d'ouverture de porte/fenêtre ou la fenêtre (4) est installée sur une paroi (1-1) de l'ouverture (1) de porte/fenêtre. Une autre structure d'ouverture de porte/fenêtre d'une paroi comporte une ouverture (1) de porte/fenêtre, une couche de protection (8-1) de bord latéral d'ouverture de porte/fenêtre et un filet (5) de traction. La couche de protection (8-1) de bord latéral d'ouverture de porte/fenêtre est une couche de protection d'enduit et la couche de protection d'enduit est pourvue du filet (5) de traction. Une fenêtre (4) est installée sur la couche de protection (8-1) de bord latéral d'ouverture de porte/fenêtre ou la fenêtre (4) est installée sur une paroi (1-1) de l'ouverture (1) de porte/fenêtre. La structure d'ouverture de porte/fenêtre de la paroi présente de petits ponts thermiques au niveau de la fenêtre, des performances d'étanchéité à l'eau et ignifuges souhaitables et une sécurité structurale élevée.
PCT/CN2015/000934 2015-01-03 2015-12-28 Structure d'ouverture de porte/fenêtre d'une paroi WO2016106769A1 (fr)

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CN106837078A (zh) * 2017-01-17 2017-06-13 优居优住家居装饰（北京）有限公司 一种室内门安装结构
CN111561246A (zh) * 2019-02-13 2020-08-21 河北奥润顺达窗业有限公司 一种被动式金属木门窗的金属型材的连接结构

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CN107882203B (zh) * 2016-09-30 2023-12-29 南京旭华圣洛迪新型建材有限公司 一种快装隔断墙及其安装方法
CN107859241B (zh) * 2017-10-27 2019-08-23 哈尔滨工业大学 一种外窗过梁结构
CN110409657A (zh) * 2019-08-09 2019-11-05 北京定荣家科技有限公司 一种轻钢别墅eps板线条结构及其施工工艺
CN110485667A (zh) * 2019-08-09 2019-11-22 北京定荣家科技有限公司 一种外墙水泥纤维挂板的施工方法

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CN111561246A (zh) * 2019-02-13 2020-08-21 河北奥润顺达窗业有限公司 一种被动式金属木门窗的金属型材的连接结构

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