Variable window-wall ratio variable-opening intelligent building envelope structure system and construction method thereof

Abstract

The present invention relates to a variable window-wall ratio opening and closing type intelligent envelope structure system. There is a window opening on the envelope structure, and an external window is fixedly arranged in the window opening. An energy-saving column is fixedly arranged on the inner side of the middle of the external window, and the inner side of the energy-saving column is flush with the inner surface of the envelope structure; a pair of heat-insulating wall panels in the form of swing doors that can be opened and closed by 180° are hinged on the inner side of the window opening. A stepped part is provided around the heat-insulating wall panels. When the heat-insulating wall panels are flipped and closed along with the hinges, the stepped part is buckled on the edge of the window opening and the energy-saving column; a photothermal sensor is installed on the heat-insulating wall panels for monitoring the indoor light environment and heat environment; a flipping power component is installed at the hinge; the photothermal sensor automatically controls the opening and closing of the heat-insulating wall panels according to the indoor light environment and heat environment feedback to the control center to ensure the optimal state of daylighting and sunshading of the external wall panels; in the manual adjustment mode, the residents in the room can control the opening and closing of the heat-insulating wall panels according to their personal preferences.

Description

Technical Field

[0001] The present invention relates to a variable window-wall ratio opening and closing intelligent enclosure structure system and a construction method thereof, belonging to the technical field of enclosure structures. Background Art

[0002] Existing external wall enclosure structures include non-transparent enclosure structures (i.e., external walls without windows) and transparent enclosure structures (i.e., external walls with windows), and the transparent and non-transparent enclosure structures are fixed and unchangeable. The fixed and unchangeable transparent and non-transparent enclosure structures result in the inability to change the window-wall ratio according to environmental conditions, and it is impossible to adapt to the building light and heat environment requirements at different times during the transitional season and day-night alternation. Summary of the Invention

[0003] The purpose of the present invention is to provide a variable window-wall ratio opening and closing intelligent enclosure structure system that can adapt to day-night and seasonal alternations and improve the indoor light and heat environment. Based on the indoor light and heat environment requirements of different types of buildings in different seasons in hot summer and cold winter (warm) regions, the present invention proposes the change methods and construction measures of the transparent and non-transparent enclosure structures in the transitional season, summer, and winter, etc., which not only meet the requirements of the building light and heat environment but also achieve the goal of energy conservation and carbon reduction.

[0004] The present invention adopts the following technical solutions:

[0005] A variable window-wall ratio opening and closing intelligent enclosure structure system, in which there is a window opening on the enclosure structure, an external window 3 is fixedly arranged in the window opening, and an energy-saving column 7 is fixedly arranged on the inner side of the middle of the external window 3, and the inner side of the energy-saving column 7 is flush with the inner surface of the enclosure structure; a pair of insulating wall panels 1 in the form of swing doors that can open and close 180° are hinged on the inner side of the window opening, and there is a step portion around the insulating wall panels 1. When the insulating wall panels 1 are flipped and closed along with the hinge, the step portion is buckled on the edge of the window opening and the energy-saving column 7; a light and heat sensor is installed on the insulating wall panels 1 for monitoring the indoor light environment and heat environment; a flipping power component is installed at the hinge; the light and heat sensor automatically controls the opening and closing of the insulating wall panels according to the indoor light environment and heat environment feedback to the control center to ensure the best state of the outer wall panel for lighting and shading; in the manual adjustment mode, the residents in the room can control the opening and closing of the insulating wall panels according to their personal preferences.

[0006] Preferably, sealing strips 6 are installed around the inner side of the window opening to ensure the sealing performance of the window opening.

[0007] Preferably, the insulating wall panel 1 is composed of an insulating inner core 101 made of insulating material and an outer finish made of fiberglass polyurethane profile 102.

[0008] Preferably, a sealing rubber strip 9 with a magnetic strip is provided on the step portion of the insulating wall panel 1 close to the energy-saving column 7, and iron blocks or magnetic blocks are fixedly embedded around the energy-saving column 7 for attracting with the magnetic strip.

[0009] Preferably, when the heat-insulating wall panel 1 is closed, the middle joint is completely covered with the energy-saving column 7 and slightly protrudes inward from the inner side of the enclosure structure.

[0010] A construction method for the above-mentioned window-wall ratio variable opening and closing intelligent enclosure structure system. After the external window 3 is installed, sealing strips 6 are installed around the inner side of the window opening to ensure the sealing performance of the window opening; the heat-insulating wall panel 1 is installed on the inner side of the window opening and connected by a 180-degree opening and closing hinge, so that the heat-insulating wall panel can be opened and closed by 180 degrees; the heat-insulating wall panel is composed of an inner core made of high-performance heat-insulating material and an outer finish made of glass fiber polyurethane profile; a photo-thermal sensor is installed on the heat-insulating wall panel to monitor the indoor light environment and thermal environment; at the contact parts of the four side edges of the heat-insulating wall panel with the sealing strip 6 and the energy-saving column 7, a through-length magnetic strip sealing rubber strip 9 is provided to achieve the functions of plugging and buffering; the opening and closing of the heat-insulating wall panel are controlled in two ways: automatic adjustment and manual adjustment: in the automatic adjustment mode, the photo-thermal sensor monitors the indoor light environment and thermal environment and automatically controls the opening and closing of the heat-insulating wall panel according to the indoor environment to ensure the best state of daylighting and shading of the external wall panel; in the manual adjustment mode, the residents in the room control the opening and closing of the heat-insulating wall panel according to their personal preferences.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1) The window-wall ratio is adjustable, the overall heat transfer coefficient of the enclosure structure is adjustable, and the daylighting area is adjustable, realizing the control requirements for the indoor light and heat environment;

[0013] 2) It can sense the indoor light environment and thermal environment and perform intelligent regulation;

[0014] 3) Various high-performance heat-insulating materials and high-airtight materials are applicable to the component parts;

[0015] 4) The finish materials and styles can be adjusted to be coordinated with the indoor decoration design;

[0016] 5) Adopting the industrialized construction method, each component is produced in the factory and assembled on-site, with dry construction (no need for in-situ casting);

[0017] 6) It has excellent sealing and heat insulation performance, and the appearance is neat and beautiful. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the window-wall ratio variable opening and closing intelligent enclosure structure system of the present invention in the fully open state.

[0019] Figure 2 It is Figure 1 The sectional view taken along line 1-1 in

[0020] Figure 3 It is Figure 1 The sectional view taken along line 2-2 in

[0021] Figure 4 It is a schematic diagram of the window-wall ratio variable opening and closing intelligent enclosure structure system of the present invention in a semi-open state.

[0022] Figure 5 It is Figure 4 The 3-3 sectional view in

[0023] Figure 6 It is a schematic diagram of the window-wall ratio variable opening and closing intelligent enclosure structure system of the present invention in a fully enclosed state.

[0024] Figure 7 It is Figure 6 The 4-4 sectional view in

[0025] Figure 8 It is Figure 2 The enlarged view of the JD-01 part in

[0026] Figure 9 It is Figure 5 The enlarged view of the JD-02 part in

[0027] Figure 10 It is Figure 5 The enlarged view of the JD-03 part in

[0028] In the figure, 1. Thermal insulation wall panel, 2. 180-degree opening and closing hinge, 3. External window, 4. External wall panel with window, 5. Photo-thermal sensor, 6. Sealing strip, 7. Energy-saving column, 8. Thermal insulation wall panel, 9. Magnetic strip sealing rubber strip, 101. High-performance thermal insulation inner core, 102. Glass fiber polyurethane profile. Specific embodiments

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] See Figures 1 - 3 , which shows the window-wall ratio variable opening and closing intelligent enclosure structure system in a fully open state.

[0031] See Figures 4 - 5 , which shows the window-wall ratio variable opening and closing intelligent enclosure structure system in a semi-open state.

[0032] See Figures 6 - 7 , which shows the window-wall ratio variable opening and closing intelligent enclosure structure system in a fully enclosed state.

[0033] See Figures 8 - 10 , which shows the structural details at three nodes of JD-01, JD-02, and JD-03.

[0034] A variable window-wall ratio opening and closing type intelligent enclosure structure system. There is a window opening on the enclosure structure, and an external window 3 is fixedly installed in the window opening. An energy-saving column 7 is fixedly installed on the inner side of the middle of the external window 3, and the inner side of the energy-saving column 7 is flush with the inner surface of the enclosure structure; on the inner side of the window opening, a pair of heat-insulating wall panels 1 in the form of swing doors that can open and close 180° are hinged. There is a stepped part around the heat-insulating wall panel 1. When the heat-insulating wall panel 1 is flipped and closed along with the hinge, the stepped part is buckled on the edge of the window opening and the energy-saving column 7; a photothermal sensor is installed on the heat-insulating wall panel 1 for monitoring the indoor light environment and heat environment; a flipping power component is installed at the hinge; the photothermal sensor automatically controls the opening and closing of the heat-insulating wall panel according to the indoor light environment and heat environment fed back to the control center to ensure the best state of daylighting and sunshading of the external wall panel; in the manual adjustment mode, the occupants in the room can control the opening and closing of the heat-insulating wall panel according to their personal preferences.

[0035] In this embodiment, sealing strips 6 are installed around the inner side of the window opening to ensure the sealing performance of the window opening.

[0036] In this embodiment, the heat-insulating wall panel 1 is composed of a heat-insulating inner core 101 made of heat-insulating material and an outer finish made of fiberglass polyurethane profile 102.

[0037] In this embodiment, a sealing rubber strip 9 with a magnetic strip is provided on the stepped part of the heat-insulating wall panel 1 close to the energy-saving column 7, and iron blocks or magnetic blocks are fixedly embedded around the energy-saving column 7 for attracting with the magnetic strip, as Figure 10 shown.

[0038] In this embodiment, when the heat-insulating wall panel 1 is closed, the middle joint completely covers the energy-saving column 7 and slightly protrudes inward from the inner side of the enclosure structure, as Figure 6 shown.

[0039] During specific installation, the following steps are included:

[0040] 1. After the external window is installed, sealing strips are installed around the inner side of the window opening to ensure the sealing performance of the window opening. Install the heat-insulating wall panel on the indoor side of the window opening and connect it through a 180-degree opening and closing hinge so that the heat-insulating wall panel can open and close 180 degrees; the heat-insulating wall panel is composed of an inner core made of high-performance heat-insulating material and an outer finish made of fiberglass polyurethane profile with certain strength, good heat-insulating performance and low thermal conductivity. A photothermal sensor is installed on the heat-insulating wall panel for monitoring the indoor light environment and heat environment;

[0041] 2. The opening and closing of the heat-insulating wall panel can be controlled in two ways: automatic adjustment and manual adjustment: in the automatic adjustment mode, the photothermal sensor monitors the indoor light environment and heat environment and automatically controls the opening and closing of the heat-insulating wall panel according to the indoor environment to ensure the best state of daylighting and sunshading of the external wall panel; in the manual adjustment mode, the occupants in the room can control the opening and closing of the heat-insulating wall panel according to their personal preferences.

[0042] 3. Along the four side edges of the insulated wall panel, where it contacts the edge sealing strip and the energy-saving column, there is a continuous magnetic strip sealing rubber strip, which realizes the functions of plugging and buffering.

[0043] The window-wall ratio of the present invention is adjustable, the comprehensive heat transfer coefficient of the envelope structure is adjustable, and the daylighting area is adjustable, realizing the control requirements for the indoor light and heat environment; it can sense the indoor light environment and heat environment and perform intelligent regulation; various high-performance thermal insulation materials and high-airtightness materials are applicable to the component parts; the finish materials and styles can be adjusted to be coordinated with the indoor decoration design; the industrialized construction method is adopted, and each component is produced in the factory and assembled on-site by dry construction (without in-situ casting); it has excellent sealing and heat insulation performance, and the appearance is clean and beautiful.

[0044] It should be noted that: the light and heat sensor can be installed on the adjustable insulated wall panel, or on other parts of the room, or can be associated with other environmental sensors; the insulated wall panel is composed of a high-performance thermal insulation inner core and an outer finish profile, and there are no restrictions on the inner core material and the outer finish material, as long as the heat insulation performance is ensured to meet the usage function; the devices are interlocked; the 180-degree opening and closing hinge only serves to support the insulated wall panel and realize its 180-degree opening and closing function, and any structure and component parts that can achieve this function can be used.

[0045] The above are the preferred embodiments of the present invention. Those of ordinary skill in the art can also make various transformations or improvements on this basis. Without departing from the general concept of the present invention, these transformations or improvements should all fall within the scope of protection required by the present invention.

Claims

1. A window-wall ratio variable opening and closing type intelligent enclosure structure system, characterized in that: A window opening is provided on the enclosure structure, and an external window (3) is fixedly provided in the window opening. An energy-saving column (7) is fixedly provided on the inner side of the middle of the external window (3), and the inner side of the energy-saving column (7) is flush with the inner surface of the enclosure structure; A pair of heat-insulating wall panels (1) in the form of double-leaf swing doors that can be opened and closed by 180° are hinged on the inner side of the window opening. A step portion is provided around the heat-insulating wall panel (1). When the heat-insulating wall panel (1) is flipped and closed along with the hinge, the step portion is buckled on the edge of the window opening and the energy-saving column (7); A photothermal sensor is installed on the heat-insulating wall panel (1) for monitoring the indoor light environment and heat environment; a flipping power component is installed at the hinge; The photothermal sensor automatically controls the opening and closing of the heat-insulating wall panel according to the indoor light environment and heat environment feedback to the control center to ensure the best state of daylighting and sun shading of the external wall panel; in the manual adjustment mode, the occupants in the room can control the opening and closing of the heat-insulating wall panel according to their personal preferences; Sealing strips (6) are installed around the inner side of the window opening to ensure the sealing performance of the window opening; An L-shaped sealing rubber strip (9) with a magnetic strip is provided on the step portion of the heat-insulating wall panel (1) close to the energy-saving column (7); Embedded fixed iron blocks or magnetic blocks are provided around the energy-saving column (7) for attracting with the magnetic strip; When the heat-insulating wall panel (1) is closed, the middle joint completely covers the energy-saving column (7).

2. The variable window-wall ratio variable-opening and closing intelligent enclosure structure system according to claim 1, characterized in that: The heat-insulating wall panel (1) is composed of a heat-insulating inner core (101) made of heat-insulating material and an outer finish made of glass fiber polyurethane profile (102).

3. A construction method of the window-wall ratio variable opening and closing type intelligent enclosure structure system according to claim 1 or 2, characterized in that: After the external window (3) is installed, sealing strips (6) are installed around the inner side of the window opening to ensure the sealing performance of the window opening; the heat-insulating wall panel (1) is installed on the inner side of the window opening in the room and is connected by a 180-degree opening and closing hinge, so that the heat-insulating wall panel can be opened and closed by 180 degrees; The heat-insulating wall panel is composed of an inner core made of high-performance heat-insulating material and an outer finish made of glass fiber polyurethane profile; a photothermal sensor is installed on the heat-insulating wall panel for monitoring the indoor light environment and heat environment; A through-length magnetic strip sealing rubber strip (9) is provided at the contact parts of the four side edges of the heat-insulating wall panel with the sealing strip (6) and the energy-saving column (7) to achieve the functions of plugging and buffering; The opening and closing of the heat-insulating wall panel are controlled by two methods: automatic adjustment and manual adjustment: In the automatic adjustment mode, the photothermal sensor monitors the indoor light environment and heat environment, and automatically controls the opening and closing of the heat-insulating wall panel according to the indoor environment to ensure the best state of daylighting and sun shading of the external wall panel; In the manual adjustment mode, the occupants in the room control the opening and closing of the heat-insulating wall panel according to their personal preferences.

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