CN110821210A - House system of assembled positive energy room - Google Patents
House system of assembled positive energy room Download PDFInfo
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- CN110821210A CN110821210A CN201911079319.7A CN201911079319A CN110821210A CN 110821210 A CN110821210 A CN 110821210A CN 201911079319 A CN201911079319 A CN 201911079319A CN 110821210 A CN110821210 A CN 110821210A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sustainable Energy (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of buildings, in particular to a house system of an assembled type positive energy house. The solar energy heat-preservation building comprises a foundation, a main body frame supporting framework, an outer protective structure, a solar energy generating system, an energy storage system, a fresh air heat recovery system, an auxiliary heating and cooling system and an outer sunshade structure, wherein the foundation and the main body frame supporting framework are both made of reinforced concrete or steel structures; the outer enclosure structure is a factory prefabricated part and is arranged on the foundation and the main body framework supporting framework; the solar energy generating system is installed on the roof, the energy storage system connected with the solar energy generating system, the fresh air heat recovery system connected with the energy storage system and the auxiliary heating and cooling system are arranged in the roof, the door and window are provided with an outer sun-shading structure, the foundation, the main body framework supporting framework, the outer protecting structure, the door and window and the balcony are designed without a heat bridge, and the outer side and/or the inner side of the outer protecting structure are/is provided with heat preservation pieces and/or high-air-tightness pieces. The house system has the advantages of high environmental benefit and social benefit.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a house system of an assembled type positive energy house.
Background
With the increasing prominence of global warming and ecological environment problems, the coordinated development of human living environment and natural environment becomes the focus of general attention of all countries in the world, and low-carbon urban development plans or prospective strategies are provided for major cities in the world to explore the sustainable development routes of cities. The low-carbon, ecological and green sustainable development is one of important ways for solving the energy crisis, relieving the ecological environment deterioration, coping with the climate change and the like, and the zero-energy-consumption building is provided based on the method. At present, both the direct energy house and the fabricated building are researched domestically and abroad, but the fabricated direct energy house combined with the direct energy house and the fabricated building are relatively few. The assembled energy-just room has the advantages that a single traditional building structure system cannot reach in the aspects of engineering quality, ultralow energy consumption, construction period and environmental protection. Therefore, under the guidance of new concepts such as low-carbon economy, green construction and green building, the continuous deepening and reformation of the construction mode further promotes the industrialization of the construction technology, and the development of the assembled type positive energy house becomes a new trend for the development of the future building industry in China.
Disclosure of Invention
Therefore, the invention provides the house system of the assembled type positive energy house with high environmental benefit and social benefit.
In order to solve the problems, the house system of the assembled positive energy house comprises a foundation, a main body frame supporting framework, an outer enclosure structure, a solar energy capacity system, an energy storage system, a fresh air heat recovery system, an auxiliary heating and cooling system and an outer sunshade structure, wherein the foundation and the main body frame supporting framework are both made of reinforced concrete or steel structures; the outer enclosure structure is a factory prefabricated part and is arranged on the foundation and the main body frame supporting framework; install solar energy capacity system on the roof, be equipped with in the room body with solar energy capacity headtotail energy storage system, with new trend heat recovery system and the supplementary heating cooling system that energy storage system connects, door and window department are equipped with outer sunshade structure, the basis main body frame braced skeleton the outer enclosure structure door and window, balcony adopt do not have the design of heat bridge, be equipped with heat preservation spare and/or high gas tightness spare on the outside and/or the inboard of outer enclosure structure.
The outer enclosure structure comprises a high-heat-preservation high-air-tightness wall body and an energy-saving heat-preservation door and window curtain wall.
The outer enclosure structure, the ridge, the purline and the roof truss supporting framework are formed by casting a wood structure or a steel structure or a prefabricated or reinforced concrete structure in situ.
The solar energy generation system comprises solar tiles or solar panels.
The fresh air heat recovery system is of a total heat recovery type with enthalpy exchange efficiency not lower than 70%, or of a sensible heat recovery type with temperature exchange efficiency not lower than 75%, and the unit air volume fan power consumption of the fresh air heat recovery system is less than 0.45W/.
The auxiliary heating and cooling system is an air source heat pump or a ground source heat pump.
The greenhouse is characterized by further comprising a water supply and drainage system arranged in the house body, a sewage treatment system connected with the water supply and drainage system and used for collecting sewage, and a clear water discharge structure and an irrigation structure which are connected with the sewage treatment system and located on the downstream of the sewage treatment system.
The system also comprises a temperature measurement component, a humidity measurement component and an intelligent control system which is connected with the temperature measurement component, the humidity measurement component, the solar energy capacity system, the energy storage system, the fresh air heat recovery system, the auxiliary heating and cooling system and/or the sewage treatment system.
The intelligent control system comprises a display platform system which is based on the Internet of things and is formed by combining a sensing layer, a network layer and an application layer.
The building comprises a building body, a bottom plate, a high-heat-preservation high-air-tightness wall body, a balcony, a floor panel, a roof panel, a ridge, a roof truss, purlines, an indoor stair, a ceiling, an energy-saving heat-preservation door and window curtain wall, a door and window prefabricated plate, an external sunshade structure, pipelines, structures and waterproof parts.
The technical scheme of the invention has the following advantages:
1. the invention provides a house system of an assembled positive energy house, which comprises a foundation, a main body framework supporting framework, an outer protective structure, a solar energy capacity system, an energy storage system, a fresh air heat recovery system, an auxiliary heating and cooling system and an outer sunshade structure, wherein the foundation and the main body framework supporting framework are both made of reinforced concrete or steel structures; the outer enclosure structure is a factory prefabricated part and is arranged on the foundation and the main body frame supporting framework; install solar energy capacity system on the roof, be equipped with in the room body with solar energy capacity headtotail energy storage system, with new trend heat recovery system and the supplementary heating cooling system that energy storage system connects, door and window department are equipped with outer sunshade structure, the basis main body frame braced skeleton the outer enclosure structure door and window, balcony adopt do not have the design of heat bridge, be equipped with heat preservation spare and/or high gas tightness spare on the outside and/or the inboard of outer enclosure structure. According to the house system of the fabricated positive energy house, through energy consumption simulation calculation analysis of the passive house special design software, the annual domestic electric power demand of the whole building is smaller than the solar energy generating capacity, namely the house system ensures the building comfort level and realizes energy surplus; the assembly type building technology is combined with renewable energy, low carbon and green sustainable concepts, so that the house can meet the self energy requirement without the support of external energy, the clean energy in the nature is effectively utilized, and the utilization rate of the energy is further improved; and the assembly type building is short in period, energy is saved in the building process, clean renewable energy can be effectively utilized, the energy supply of the renewable energy is larger than the energy consumption of the building in the whole year, and the building system is high in environmental benefit and social benefit, and the capacity of the building system is larger than the energy consumption of the building system in the whole year.
2. According to the house system of the fabricated positive energy house, provided by the invention, the technology of the Internet of things and the thinking of the Internet of things are integrated into the house construction, so that the intelligent control system can more quickly and conveniently serve the work and life of people, and meanwhile, the application of the Internet of things in the building intellectualization is further deepened.
3. According to the house system of the assembled positive energy house, the fresh air heat recovery system enables fresh air and exhaust air to exchange heat through the heat recovery device, energy in the exhaust air is recovered, heating and refrigerating requirements are reduced by recycling the energy in the exhaust air, a low-energy target is achieved, and auxiliary heating and refrigerating systems are reduced.
4. According to the house system of the assembled positive energy house, the auxiliary heating and cooling system utilizes renewable energy, the use of disposable energy is reduced, and the environmental benefit is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a building system of a prefabricated energy house;
description of reference numerals:
1-a roof; 2-skylight; 3, a wall body; 4-door and window curtain wall; 5-roof truss; 6-air source heat pump; 7-a bottom plate; 8-fresh air heat recovery system.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The house system of the prefabricated positive energy house in this embodiment, as shown in fig. 1, includes a foundation, a main body frame supporting framework, an outer enclosure structure, a solar energy generating system, an energy storage system, a fresh air heat recovery system 8, an auxiliary heating and cooling system, and an outer sunshade structure.
The foundation and the main body framework supporting framework are both made of reinforced concrete or steel structures, and the supporting structure of the house body can meet the strength requirements of the house system such as earthquake resistance and the like.
The outer enclosure structure is a factory preform and is mounted on the foundation and the main body frame support frame. The outer enclosure structure comprises a high-heat-preservation high-air-tightness wall body 3 and an energy-saving heat-preservation door and window curtain wall 4. When the high-heat-preservation and high-air-tightness wall body 3 is connected, a single-layer lock catch connection mode can be used if selected; if double layers are selected, a staggered joint bonding mode is adopted, so that the heat-insulating layer is prevented from having through joints. The wall corner is easy to adopt a molding heat preservation component. When the outer enclosure structure is installed, a heat bridge broken anchor bolt is adopted for fixing, and parts which can cause a heat bridge such as a guide rail, a keel and a bracket are fixed on an outer wall as far as possible; when the heat insulation structure is fixed, an anchoring part of the heat insulation bridge is embedded in the outer wall, and measures such as reducing the contact area, increasing the heat insulation layer and using non-metal materials are adopted to reduce the heat transfer loss as much as possible. The part of the pipeline penetrating through the outer wall is reserved with a sleeve and a sufficient heat insulation gap. The high-heat-preservation and high-air-tightness wall body 3 sequentially comprises the following components from inside to outside: the wood wall frame comprises a solid wood vertical tongue-and-groove plate, an anticorrosive wood keel, an anticorrosive wood water-binding strip, waterproof air-permeable paper, an OSB plate, SPF wall bone columns, heat-insulating cotton and the OSB plate filled in the SPF wall bone columns, the waterproof air-permeable paper, construction adjusting seams and a concrete frame, and meanwhile, a high-air-tightness piece is laid on the outer wall of the wall body 3 to avoid forming a heat bridge. The high-airtightness member in this embodiment is a thin film or paint. The energy-saving heat-insulating door and window curtain wall 4 adopts the high-heat-insulating high-air-tightness door and window curtain wall 4 with good air tightness, water tightness and wind resistance, wherein the heat-insulating performance of the outer door and the door is not lower than the requirement of the outer window.
A solar energy generation system is provided on the roof 1, the solar energy generation system comprising solar tiles or solar panels. Roof 1 in this embodiment, from inside to outside in proper order is: the fireproof gypsum board, the OSB board, the SPF wall and bone column, the OSB board, the self-adhesive waterproof coiled material, the anti-corrosion wood water-guiding strip, the anti-corrosion wood keel and the solar tile are designed without a heat bridge in the whole process.
The house system of this embodiment still sets up skylight 2 on roof 1, and sunshine shines into indoor through skylight 2, can increase indoor temperature equally.
The fresh air heat recovery system 8 is arranged in a house body, the fresh air heat recovery system 8 is of a total heat recovery type with enthalpy exchange efficiency not lower than 70% or a sensible heat recovery type with temperature exchange efficiency not lower than 75%, and the unit air volume fan power consumption of the fresh air heat recovery system 8 is less than 0.45W/m 3/h.
The auxiliary heating and cooling system is arranged in the house body and is an air source heat pump 6 or a ground source heat pump.
The energy storage system is arranged in the house body and is connected with the solar energy generating system, the fresh air heat recovery system 8 and the auxiliary heating and cooling system,
an external sunshade structure is arranged at the door and window and used for adjusting the indoor temperature by adjusting the amount of sunlight directly entering the room. When the external sunshade structure can adjust the installation node of the building external sunshade device, enough space is reserved inside or outside the building external sunshade device to be used for filling heat-insulating materials and avoiding heat bridges. Of course, various heat emitting glasses, coated glasses, solar control films, low emissivity films, etc. known in the art may be used for shading.
In this embodiment, the outer enclosure structure, the ridge, the purlin, and the roof truss support framework are formed by casting a wood structure, a steel structure, or a prefabricated or reinforced concrete structure in situ.
In this embodiment, the foundation, the main frame supporting framework, the outer enclosure structure, the door, the window and the balcony are designed without a heat bridge, and a high-airtightness piece is disposed on the outer side of the outer enclosure structure. Of course, according to the environmental requirements, such as different latitudes or illuminance, the outer side or the inner side of the outer enclosure structure may be provided with a heat preservation member, or the inner side of the outer enclosure structure may be provided with a high air tightness member.
In this embodiment, the system further comprises a water supply and drainage system arranged in the house body and connected with the municipal water supply and drainage pipe network, a sewage treatment system connected with the water supply and drainage system and used for collecting sewage, and a clear water discharge structure and an irrigation structure connected with the sewage treatment system and located at the downstream of the sewage treatment system.
In this embodiment, the system further comprises a temperature measurement component, a humidity measurement component, and an intelligent control system connected with the temperature measurement component, the humidity measurement component, the solar energy production system, the energy storage system, the fresh air heat recovery system 8, the auxiliary heating and cooling system and/or the sewage treatment system. The intelligent control system comprises a display platform system which is based on the Internet of things and is formed by combining a sensing layer, a network layer and an application layer.
The house system in the embodiment, the structures in the house system, such as the bottom plate 7, the high-heat-insulation high-air-tightness wall body 3, the balcony, the floor panel, the roof panel, the ridge, the roof truss 5, the purline, the indoor stair, the ceiling, the energy-saving heat-insulation door and window curtain wall 4, the door and window prefabricated plate, the external sunshade structure, the pipeline, the structure, the waterproof part and the like, can be prefabricated in a split manner in a factory and installed on site, and the installation process adopts no-heat-bridge construction.
The prefabricated member is prefabricated in a factory in advance, and assembled on site, so that the error of manual operation is reduced, the traditional construction efficiency is improved by 4-5 times, and the construction safety is guaranteed.
The base plate 7 is also designed without a thermal bridge. According to the area with the basement, the external heat-insulating layer of the basement outer wall should be continuous with the heat-insulating part of the overground part and should adopt high-performance waterproof heat-insulating material, and the external heat-insulating layer of the basement outer wall should be continued below the underground frozen soil layer or completely wrap the underground structure part; a waterproof layer is arranged inside and outside the heat-insulating layer on the outer side of the basement outer wall respectively, and the waterproof layer is required to extend to a proper position above the outdoor ground. When no basement exists, the ground heat-insulating layer and the heat-insulating piece on the outer protective structure are arranged continuously without a heat bridge. In the embodiment, the bottom plate 7 is made of extruded polystyrene foam, the thickness of the bottom plate is more than or equal to 50mm, the K value is less than or equal to 0.59W/(m2K), and the air tightness of the whole process is guaranteed.
The roof is also designed without a heat bridge, the roof heat-insulating layer is continuous with the heat-insulating part of the outer wall, a structural heat bridge cannot be generated, a waterproof layer is arranged on one side of the roof heat-insulating layer close to the outdoor side, and the waterproof layer is extended into the cover plate on the top of the parapet wall, so that the heat-insulating layer is reliably protected; a steam-isolating layer is arranged on the roof structure layer and below the heat-insulating layer; the design of the roof steam-insulating layer and the exhaust structure meet the regulations of the existing national standard GB 50345.
The balcony that encorbelments adopts the design of balcony board and major structure disconnection, and when the balcony board leaned on the outrigger to support, insulation material should avoid the heat bridge with outrigger and the whole parcel of balcony structure.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A house system of an assembled type positive energy house is characterized by comprising,
the foundation and the main body frame support framework are both made of reinforced concrete or steel structures;
an outer enclosure structure, which is a factory preform, mounted on the foundation and the main body frame support frame;
install solar energy capacity system on roof (1), be equipped with in the room body with solar energy capacity system connection's energy storage system, with fresh air heat recovery system (8) and supplementary heating cooling system that energy storage system connects, door and window department is equipped with outer sunshade structure, the basis main body frame braced skeleton outer enclosure structure door and window, balcony adopt no hot bridge design, be equipped with heat preservation spare and/or high gas tightness spare on the outside and/or the inboard of outer enclosure structure.
2. The housing system of the prefabricated positive energy house according to claim 1, wherein the outer enclosure comprises a high-heat-insulation high-air-tightness wall body (3) and an energy-saving heat-insulation door and window curtain wall (4).
3. The housing system of the prefabricated positive energy house of claim 1 or 2, wherein the outer envelope, the ridge, the purlin, and the roof truss support skeleton are cast in situ by a wood structure or a steel structure or a prefabricated or reinforced concrete structure.
4. The modular positive energy housing building system according to any one of claims 1 to 3, wherein the solar energy generation system comprises solar tiles or solar panels.
5. The housing system of the prefabricated positive energy house as claimed in any one of claims 1-4, wherein the fresh air heat recovery system (8) is of an all heat recovery type with enthalpy exchange efficiency not lower than 70%, or of a sensible heat recovery type with temperature exchange efficiency not lower than 75%, and the unit air volume fan power consumption of the fresh air heat recovery system (8) is less than 0.45W/(m 3/h).
6. The housing system of a prefabricated positive energy house according to any one of the claims 1-5, characterized in that the auxiliary heating and cooling system is an air source heat pump (6) or a ground source heat pump.
7. The housing system of the prefabricated positive energy house of any one of claims 1 to 6, further comprising a water supply and drainage system disposed in the housing, a sewage treatment system connected to the water supply and drainage system for collecting sewage, and a clean water discharge structure and an irrigation structure connected to the sewage treatment system and located downstream of the sewage treatment system.
8. The housing system of the prefabricated positive energy house as claimed in claim 7, further comprising a temperature measuring component, a humidity measuring component, and an intelligent control system connected with the temperature measuring component, the humidity measuring component, the solar energy generating system, the energy storage system, the fresh air heat recovery system (8), the auxiliary heating and cooling system and/or the sewage treatment system.
9. The building system of the prefabricated positive energy house according to claim 8, wherein the intelligent control system comprises a display platform system which is formed by combining a sensing layer, a network layer and an application layer based on the Internet of things.
10. The building system of the prefabricated positive energy house according to any one of the claims 1 to 9, further comprising a bottom plate (7), a high thermal insulation and high air tightness wall (3), a balcony, a floor panel, a roof panel, a ridge, a roof truss (5), a purline, an indoor stair, a ceiling, an energy-saving thermal insulation door and window curtain wall (4), a door and window prefabricated plate, an external sunshade structure, a pipeline, a structure and a waterproof part which are prefabricated by a factory split.
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| CN201911079319.7A CN110821210A (en) | 2019-11-06 | 2019-11-06 | House system of assembled positive energy room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911079319.7A CN110821210A (en) | 2019-11-06 | 2019-11-06 | House system of assembled positive energy room |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663781A (en) * | 2020-12-08 | 2021-04-16 | 西安建筑科技大学 | Assembly type green building system suitable for damp and hot areas |
| CN113944355A (en) * | 2021-09-30 | 2022-01-18 | 苏州邦得建筑科技有限责任公司 | Low-energy-consumption assembly type industrial factory building |
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