CN101805157B - Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block - Google Patents
Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block Download PDFInfo
- Publication number
- CN101805157B CN101805157B CN201010141812.XA CN201010141812A CN101805157B CN 101805157 B CN101805157 B CN 101805157B CN 201010141812 A CN201010141812 A CN 201010141812A CN 101805157 B CN101805157 B CN 101805157B
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- China
- Prior art keywords
- building block
- energy
- heat
- saving building
- intelligent temperature
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to an intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block. A pore type is set as a staggered and symmetrical type so as to block a cold bridge channel. The pore opening is scientific, can better perform the heat-insulating performance of air space and also can be convenient to auxiliary application of a high-efficiency insulating material. The energy-saving building block has little block shrinkage rate, high specific strength, and heat-insulating and dual thermotechnical performances. The energy-saving building block adjusts and controls the temperature intelligently, reduces the indoor temperature fluctuation degree of a building, improves the comfort level of indoor environment, and reduces the consumption of electric energy. Compared with other building materials, the building block has good compatibility, good fire resistance and durability, has the same life with the building, and reduces the pollution of the maintenance and updating of the existing heat-insulating material to the environment and the energy consumption of reproduction.
Description
Affiliated technical field
The present invention relates to a kind of building energy conservation materials for wall.The present invention especially relates to a kind of intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block with the brilliant accumulation of heat micro mist preparation of non-crystalline type honeycomb structure porcelain grain composite carbon.
Background technology
Building energy conservation is a fundamental state policy of China.Application heat preservation technology improves the important technique measure that building envelope thermal resistance is building energy conservation.Current known building concrete building block is generally cement, sand, cinder, water etc. and mixes.This class concrete segment only have individual event thermal resistance and thermal resistance value uncertainty high, thermal capacitance is little, opposing temperature fluctuation ability is little, thermal property is poor.Building block outside the building in building enclosure construction application, for preventing that mortar joint from producing cold bridge, need be built by laying bricks or stones by dedicated mortar, and construction technical requirement is high.And the more difficult satisfied energy-saving index requirement improving constantly of building block thermal property.
Summary of the invention
In order to overcome the deficiency of existing concrete segment performance and technical system thereof, the invention provides a kind of intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block, it is little that this intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block not only has shrinking percentage, specific tenacity is high, latent heat is large, can Intelligentized regulating and controlling temperature, there is the heat insulation and dual thermal property of energy storage.The former siccative of this intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block also can directly add water cast (whitewashing) at the construction field (site) in the cold bridge position of house building enclosure, and do not need separately to do woven wire anticracking grout enhancement Layer, direct bonding applique surface brick or swabbing in its surface, working procedure is few, simple and convenient as construction conventional cement mortar, cause is similar cement-based material, material compatibility is good, with the same life-span of building, and can solve existing material compatibility, the poor durability such as XPS plate of gluing at cold bridge position, replacement cycle is short, the practice of construction trouble.
The technical solution adopted for the present invention to solve the technical problems is: adopt the brilliant accumulation of heat micro mist of a kind of non-crystalline type honeycomb structure porcelain grain composite carbon (hereinafter to be referred as compound latent heat porcelain grain) to make adiabatic aglite, in the time that proportioning is suitable, compound latent heat porcelain grain forms the honeycomb hole being evenly distributed of relative fixed number at inside concrete, play skeleton and adiabatic and accumulation of heat effect, make gelling material with Portland cement, mineral composition fiber, chrysotile, PVA fiber, the anticracking material of the compound do opposing of lignin fibre ductility crack, and strengthen barrier performance with hydrophobe, and add appropriate sepiolite, diatomite, rice sand, pearlife, cinders etc. further improve concrete physicochemical property.Add water with this batching, and make intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block (intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block represents with NCF65 brick below) by the structural shape mould of the present invention's design through brick press moulding.
The principal element that affects concrete segment thermal property is the performance of compound latent heat porcelain grain; the compound latent heat porcelain grain that the present invention adopts has the cellular microtexture of ant; crystal grain also has the active hydrogen calcium oxide effect producing with hydrated cementitious and generates a certain amount of Calucium Silicate powder hydrated adhesive; strengthen structural capacity; stop moisture content infiltration, ant polynuclear plane makes again crystal grain have certain elasticity, energy absorption temperature stress stability volume; reduce shrink grading, prevent be full of cracks and frost heave infringement.
Mix Design technology is told us, and starting material are constant, and the grating of sand, stone aggregate well can improve intensity and the performance such as impervious of Behavior of Hardened Cement Paste.According to this principle, the present invention gives up and does not consider that the routine of heat-insulating granules grating mixes mode, first the porcelain grain of different size is carried out to continuous grading or the mixing of interval grating by predetermined scheme, form good grating, will evenly be full of space by the porcelain grain of different-grain diameter in concrete structure inside like this, reduce porosity, improved intensity and the waterproof ability of concrete segment.
Meanwhile, the compound latent heat porcelain grain adopting due to NCF65 brick is the mixture of non-crystalline type honeycomb structure porcelain grain and the brilliant accumulation of heat micro mist of carbon, has the dual thermal property of thermal resistance and accumulation of heat.As in Xia Redong cryogenic region, temperature in four seasons changes greatly, after enforcement, gets dim temperature and reaches after 18 DEG C in the winter time when indoor, and NCF65 brick absorbs and stores a large amount of heat energy, and block heat is to outdoor transmission simultaneously; After indoor environment temperature drops to a certain degree, micro mist starts to solidify, and the heat that NCF65 brick stores is progressively discharged into again indoor environment, has extended the constant indoor temperature time.In summer, when daytime outdoor wall surface temperature higher than set(ting)value during as 42 DEG C, NCF65 brick absorbs and stores a large amount of heat energy, stops simultaneously and has also delayed heat to indoor transmission; To night, after outdoor environment temperature drops to a certain degree, micro mist starts to solidify, and the heat that NCF65 brick stores is progressively discharged in outside atmosphere and goes again, makes fluctuations in indoor temperature amplitude little, and people's environmental degree of comfort improves.NCF65 brick has not only kept the thermal resistance function of insulation blocks, and its heat absorption heat release action is all that the automatization of automatic environment-identification condition completes corresponding program, has had Intelligentized regulating and controlling envrionment temperature function, has increased substantially the thermal property of NCF65 brick.Can effectively reduce like this Indoor environment temperature fluctuation, healthy comfortable indoor environment is provided, reduce the apparatus of air conditioning number of starts and working time, reduce power consumption, can utilize again valley power, peak load shifting, minimizing energy expenditure.
NCF65 brick is taked the staggered rectangle air heat insulation hole of blind hole type and arc bridge cut-off guide groove composite design in outward appearance pattern.The width in air heat insulation hole is controlled at 38mm left and right, because air thermal conductivity in sealing interbed is about 0.023W/ (mK), there is good heat-insulating property, after NCF65 brick assembles, in body of wall, will form many air heat insulation bodies, increase the resistance of heat transfer of building enclosure; Mortar in arc bridge cut-off guide groove is convenient to draw except brick two end face guide grooves with suitable instrument in when construction and in large of blind hole, form the interruption mortar joint that cuts off heat bridge, available like this ordinary mortar is built by laying bricks or stones, saves dedicated mortar expense, has further improved the thermal property of body of wall.In the time that energy-saving index improves, also can in air heat insulation hole, fill more efficient thermal insulation material to meet energy-conservation requirement.
Weather resistance and the fire line of CCTV's big fire to energy-saving and heat-insulating material proposed new problem, NCF65 brick is that basic non-fire material is made in order to cement, its consistency is good, fire-proof and water-proof is good, with the same life-span of building, can solve short, poor durability in XPS plate outer heat preservation system work-ing life, economy when renewal, environmental protection, social contradications are many; The problems such as the potential safety hazards such as working procedure is many, and labour intensity is large, fire are many, comprehensive cost height.
NCF65 brick formula table (mass ratio):
Portland cement 30～60%, compound latent heat porcelain grain 10～55%, hydrophobe 0.1～5%, mineral composition fiber, chrysotile 0.1～0.4%, PVA fiber 0.1～0.3%, lignin fibre 0.1～0.5%, sepiolite, diatomite, cinder, rice sand, pearlife 20～50%.
Formula constituent material source:
Portland cement-great Feng cement mill;
Compound latent heat porcelain grain-Yancheng East Xin'ge Energy Saving Technology Co., Ltd.;
Hydrophobe-Yancheng East Xin'ge Energy Saving Technology Co., Ltd.;
Waste material is carved in cinder-industry;
Diatomite-commercially available;
Sepiolite-commercially available;
Chrysotile-commercially available;
Building energy conservation institute of mineral composition fiber-Southern Yangtze University;
PVA fiber-Anhui Province dimension group;
Lignin fibre-commercially available;
The invention has the beneficial effects as follows, NCF65 brick specific tenacity is high, and linear shrinkage is little, and fire-proof and water-proof and excellent in durability have the dual thermal property of thermal resistance and accumulation of heat, make self-heat conserving structured material, with the same life-span of building.The former siccative of NCF65 brick can make to cut off the thermal insulation material of heat bridge simultaneously, and construction surface does not need to do cracking resistance enhancement Layer, directly bonding applique surface brick or swabbing, the more convenient processing to heat bridge parts such as windowsill, balcony, air-conditioning shelves.Reduce working procedure, reduced operation easier, improved speed of application, reduced labour intensity, all embodied obvious advantage at aspects such as convenient construction, reduction of erection time, reduction engineering comprehensive cost, the progress of promotion power-saving technology.Intelligentized regulating and controlling temperature, reduces Indoor environment temperature fluctuation, has improved the comfort level of indoor environment, has reduced power consumption.Good with other material of construction consistencies, excellent in durability, can with the same life-span of building, reduced the pollution of existing lagging material maintenance update to environment and the power consumption of production again.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is large facial plane figure of the present invention.
Fig. 2 is end face front view of the present invention.
Fig. 3 is diagrammatic cross-section of the present invention.
Fig. 4 is principle schematic of the present invention.
Fig. 5 is stereographic map of the present invention.
1. air heat insulation hole in figure, 2. end face bridge cut-off guide groove, 3. plane bridge cut-off guide groove.
Embodiment
1. first according to the large, medium and small specification product of the different-grain diameter of compound latent heat porcelain grain, weigh as required and put into stirrer in 70%, 20%, 10% ratio respectively, then add in proportion heat-insulating waterproof pigment, stir 3～5 minutes, make grating light skeletal;
2. grating light skeletal is poured in mixing machine hopper, then add in proportion PVA fiber successively, lignin fibre, Portland cement, rice sand, pearlife, cinder etc. enter in mixing machine with water and stir, and make NCF65 brick through special machinery.
3.NCF65 brick is for building structure while making self-heat conserving masonry, in the time assembling NCF65 brick, by with plane bridge cut-off guide groove counter the putting that face down greatly 3., along the full scab slurry of end face bridge cut-off guide groove two flank planes 2., and removes in time the mortar that bridge cut-off guide groove adheres in 2.; Draw except the masonry mortar on brick blind hole face along this layer of brick two end face bridge cut-off guide grooves arc groove line 2., repave and build last layer NCF65 brick, the masonry assembling like this, end face bridge cut-off guide groove 2. with plane bridge cut-off guide groove 3. in without mortar bonding, be formed with the interruption mortar joint of occluded air.Air heat insulation hole also keeps without mortar bonding in 1..
4. when Thermal Design index improves while exceeding existing energy-conservation 65% standard, can be by with plane bridge cut-off guide groove facing up and just putting greatly 3., air heat insulation hole 1. in filling effective insulating materials, it operates the same preceding of method.
5. by the former siccative water distribution of NCF65 brick, cast (whitewashing), in heat bridge positions such as beam, post, shear walls, is sprinkled water maintenance after two weeks under normal temperature, can be directly binding face tile or be coated with matched energy saving coating in its surface, to improve building self-insulation system.
Claims (4)
1. an intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block, it is characterized in that: it is by compound latent heat porcelain grain, Portland cement, mineral composition fiber, chrysotile, PVA fiber, lignin fibre, sepiolite, diatomite, cinder, rice sand, pearlife, hydrophobe is formulated, described compound latent heat porcelain grain is the mixture of non-crystalline type honeycomb structure porcelain grain and the brilliant accumulation of heat micro mist of carbon, each composition quality ratio is: Portland cement 30% ~ 60%, compound latent heat porcelain grain 10% ~ 55%, hydrophobe 0.1% ~ 5%, mineral composition fiber, chrysotile 0.1% ~ 0.4%, PVA fiber 0.1 ~ 0.3%, lignin fibre 0.1 ~ 0.5%, sepiolite, diatomite, cinder, rice sand, pearlife 20% ~ 50%, each composition quality is 100% than summation.
2. intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block according to claim 1, is characterized in that: the width in air heat insulation hole is controlled at 38mm left and right.
3. intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block according to claim 1, is characterized in that: building block two end faces are provided with bridge cut-off guide groove.
4. intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block according to claim 1, is characterized in that: the large face of building block is provided with bridge cut-off guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141812.XA CN101805157B (en) | 2010-04-08 | 2010-04-08 | Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141812.XA CN101805157B (en) | 2010-04-08 | 2010-04-08 | Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block |
Publications (2)
| Publication Number | Publication Date |
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| CN101805157A CN101805157A (en) | 2010-08-18 |
| CN101805157B true CN101805157B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010141812.XA Expired - Fee Related CN101805157B (en) | 2010-04-08 | 2010-04-08 | Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758498A (en) * | 2011-04-25 | 2012-10-31 | 华仁建设集团有限公司 | Progressive-temperature-control fireproof separation board |
| CN102277924A (en) * | 2011-05-09 | 2011-12-14 | 西安建筑科技大学 | Recycled concrete load-bearing energy-saving composite thermal-insulating block with three rows of holes and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777099Y (en) * | 2005-03-17 | 2006-05-03 | 杭州天元建筑设计研究院有限公司 | Thermal insulation porous bricks made of concrete |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
| CN101104550A (en) * | 2006-07-14 | 2008-01-16 | 宁波荣山新型材料有限公司 | Building wall phase change energy-storage type polymer thermal insulating mortar and preparation method thereof |
| CN101481237A (en) * | 2009-01-06 | 2009-07-15 | 西北农林科技大学 | Preparation of phase change heat storing heat preserving porous building block |
-
2010
- 2010-04-08 CN CN201010141812.XA patent/CN101805157B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777099Y (en) * | 2005-03-17 | 2006-05-03 | 杭州天元建筑设计研究院有限公司 | Thermal insulation porous bricks made of concrete |
| CN101104550A (en) * | 2006-07-14 | 2008-01-16 | 宁波荣山新型材料有限公司 | Building wall phase change energy-storage type polymer thermal insulating mortar and preparation method thereof |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
| CN101481237A (en) * | 2009-01-06 | 2009-07-15 | 西北农林科技大学 | Preparation of phase change heat storing heat preserving porous building block |
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| CN101805157A (en) | 2010-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huaren Construction Group Co., Ltd. Assignor: Yancheng East Xinge Energy-Saving Technology Co., Ltd. Contract record no.: 2011320001076 Denomination of invention: Intelligent temperature-controlled hidden-honeycomb concrete energy-saving building block License type: Exclusive License Open date: 20100818 Record date: 20110801 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUAREN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: YANCHENG EAST XIN'GE ENERGY SAVING TECHNOLOGY CO., LTD. Effective date: 20111230 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224100 YANCHENG, JIANGSU PROVINCE TO: 214000 WUXI, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20111230 Address after: 214000 No. 2288, Taihu Avenue, Wuxi, Jiangsu Applicant after: Huaren Construction Group Co., Ltd. Address before: 224100 Dafeng science and Technology Pioneer Park, Jiangsu Province Applicant before: Yancheng East Xinge Energy-Saving Technology Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Linglin Document name: Notification of Passing Examination on Formalities |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210408 |