CN101004093A - Returning filter air-conditioning building block technique of heat bridge interface and application - Google Patents
Returning filter air-conditioning building block technique of heat bridge interface and application Download PDFInfo
- Publication number
- CN101004093A CN101004093A CN 200610155846 CN200610155846A CN101004093A CN 101004093 A CN101004093 A CN 101004093A CN 200610155846 CN200610155846 CN 200610155846 CN 200610155846 A CN200610155846 A CN 200610155846A CN 101004093 A CN101004093 A CN 101004093A
- Authority
- CN
- China
- Prior art keywords
- building block
- heat bridge
- bridge interface
- filter air
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The present invention provides a heat-bridge interface reverse-filtering air-conditioning block technique and its application. It is characterized by that said technique utilizes improvement of brick machine die equipment, at the same time of selecting and using conventional material utilizes the good bending strength and durability of tuffaceous material to produce the invented heat-bridge interface reverse-filtering air-conditioning block. Said invention also provides the concrete structure of said air-conditioning block, its working principle and concrete construction method.
Description
Technical field:
The invention provides a kind of returning filter air-conditioning building block technique of heat bridge interface and application, the highrise building light body self-heat conserving enclosure wall and the low-rise building self-heat-insulating bearing wall that are widely used in northern heating area, the different engineerings of southern Xia Redong cold-peace hot summer and warm winter region are the desirable substitute products of novel energy-conserving wall reconstruction material and heat preservation technology.
Background technology:
Because international and domestic energy shortage and environmental requirement, force Chinese housing industry must walk energy-saving and cost-reducing, as to reduce pollution road, just by the Xia Redong cold-peace hot summer and warm winter region propelling south of northern heating area, the exterior-wall heat insulation engineering will constantly increase China's residence energy saving work.General heat insulating material uses EPS plate, XPS extruded sheet, thermal insulation mortar etc., and existing job practices has exterior wall internal insulation, exterior wall is sandwich thermal insulated and external wall outer insulation becomes the most basic insulation background technology.
1. there is following shortcoming in exterior wall internal insulation:
1.1 exterior wall mean thermal transmittance height, heat insulating effect are poor;
1.2 heat bridge (cold bridge) insulation difficult treatment is prone to the dewfall phenomenon;
1.3 take indoor usable floor area, be unfavorable for interior decoration;
1.4 insulation layer has been prone to drum, crack quality problems.
2. sandwich thermal insulated shortcoming in the middle of the masonry:
2.1 body of wall is too thick, increase building area;
2.2 steel tie runs through warming plate hole place and has cold bridge;
2.3 it is bad that inside and outside masonry separates anti-seismic performance;
2.4 there are hidden danger in tension member corrosion, building long term life;
2.5 limit because of the insulation thickness of interlayer, can not satisfy energy conservation standard.
3. the still unsolved shortcoming of exterior-wall heat insulation:
It is that the most common direct power save mode, general exterior-wall heat insulation have following four kinds of forms that building adopts exterior wall heat-preserving system:
3.1 adhesive type warming plate exterior wall heat-preserving system
The coefficient of thermal conductivity of adhesive type EPS plate is generally at≤0.041w/mk, adhesive type extruded sheet coefficient of thermal conductivity≤0.028w/mk.Because this plate easily cuts into arbitrary shape, can be used for the building of different modeling, be fit to the building energy-saving renovation of both haveing been friends in the past.Shortcoming is because rain erosion, negative blast effect, and metope ftractures easily, permeable, extremely difficult the reparation.Anchoring piece can not be synchronous with building life, and the finishing decoration materials are limited, have follow-up hidden danger.
3.2 polyurethane foam-in-place heat-insulation system
The coefficient of thermal conductivity of polyurethane foam material is≤0.027w/mk that foam-in-place requires facility, technical configuration height in constructing, on-the-spot generation pollution, the difficult repairing of surface fracture.
3.3 heat-insulating mortar exterior wall heat insulation system
Coefficient of thermal conductivity is big, is≤0.065w/mk, need execute to smear thick just can the reaching of 13cm and be equivalent to the thick extruded sheet energy-saving effect of 5cm.Cost height, constructional difficulties, surface strength that lightweight aggregate is too light is bad, is a pair of paradox, and the crack appears in construction in layer easily, the bad relatively control of quality.
3.4 plug-in gauze wire cloth EPS plate exterior wall heat-preserving system
The protection cement mortar that the plug-in gauze wire cloth EPS plate outside needs to smear 2-3cm is difficult for construction when plastering, the mortar solidification shrinkage causes the metope cracking, occurs quality problems easily, and some areas expressly ban use of.
4. the south summer is thermally distinguished the exterior wall heat-preserving system exposed problems
The exterior wall enclosed structure that constitutes by the porous light heat insulating material, because its light weight, poor heat stability, be subject to solar radiation and indoor and outdoor heat bridge conduction temperature fluctuation influence, internal surface temperature rises easily, so its heat-proof quality is relatively poor, there are disadvantage in cool effect of administration and cooling energy-saving actual effect.
The general character of background technology shortcoming mainly is that fireproof performance is bad in sum, the fatal problems such as safety that exterior finishing material is restricted, construction is loaded down with trivial details, construction costs is high and permanent.
Summary of the invention:
The building cold bridge exists as a kind of phenomenon, and thermal energy forever is passed to temperature lower (hot merit second law) by the temperature higher position, and when having relative motion to exist between the each point in the fluid, heat bridge is the position, space.The cold bridge phenomenon position occurs, must be caused by heat bridge, cold bridge phenomenon not necessarily occurs but there is heat bridge to exist, so exterior wall is subjected to solar radiation, indoor meeting produces skin temperature rising phenomenon.Under the action of thermal difference of indoor and outdoor, the zone that the endepidermis temperature is lower, it is intensive relatively to form hot-fluid, the channel of thermal energy transfer, bridge.So these thermal resistances are low, the position that the coefficient of heat conduction is big is called " heat bridge ", and the proprietary term in China's " code for thermal design of civil buildings " on (GB50176-93) is called " heat bridge ".
Heat bridge interface returning filter air-conditioning stripping and slicing technology and application invention technical characterictic are, changed existing building masonry rigid structure complex heat-preservation technology type, adopt the stealthy two interfaces of building block inner chamber of the present invention self-heat conserving structure, form the domatic insulation multilayer blocking-up of two-phase, by air layer, connect pore, in the connection of building block one, the fluid potential energy that outer effectively body constitutes returns the disconnected system of filtration resistance, reach indoor, the outdoor temperature difference, the constant temperature, melt the two-phase interface blocking-up of sound system, play blockwork of the present invention air-conditioning effect cool in summer and warm in winter, and keep carrying out the constant and interchangeability of national Modular building modulus.
The existing enclosure wall rigid structure of background technology complex heat-preservation technology type, filter conversion is mutually returned at the effective interface that does not possess potential energy, kinetic energy and the pressure energy of imaginary fluid, under the temperature difference condition, when having relative motion to exist between the each point in the fluid, will produce quasi-viscous effect, cause body of wall humidity, dewfall, increase building solid material coefficient of thermal conductivity, reduce heat insulation effect, cause quality problems such as body of wall decortication, blackout become mildewed, noise conduction rising.The compound physical structure that the latent spacious dihedral atrium of building block of the present invention forms effectively can layering be returned the conversion of filter interface with imaginary fluid potential energy, kinetic energy, pressure, ensures body of wall mass dryness fraction and interior temperature, constant humidity, melts the stable physical index of sound system.
Summary of the invention embodiment structure shows in Fig. 2: eject axis behind the leveling layer of building foundation, sit slurry the insulation anchor block (1) that slip coats is set, air-conditioning building block is sat slurry ride block on the insulation anchor block (2), end face mortar and seat face shop slurry adopt the polymerization cement mortar, the shop slurry fastens the recessed footing of warming plate (3) of unlimited prolongation simultaneously, after modulus is built by laying bricks or stones, the air layer that inner chamber forms naturally (4) and building block hole (6) can be returned filter up and down and connect (recessed panel groove leaves open slot), warming plate is attached to the stealthy bilateral basal plane (5) of inner chamber triangle, the warming plate footing embeds the end in the low groove of flush joint, the warming plate top is higher than the building block perps, forming body of wall heat bridge position has the disconnected and anti-permeable effect of filtration resistance of returning of four layers of heat insulating material, door and window mouth joint portion, find out special-shaped flat bed (7) with flat bed capping building block, according to door, the window's position design elevation overlays on door with flat bed bearing bricks (8) pad, the window bottom, body of wall is filled insulation (9) with mouthful junction with foamed glue, use air-conditioning building block to build the enclosure wall corner by laying bricks or stones, finish with corner deformed block (Fig. 3) fissure of displacement drawknot, and at corner that formation is built in stack by laying bricks or stones up and down in the squared-shaped passthrough openings, fill kiss and square heat insulating block that slip coats, the fluid mortar cementation of fissures is handled, and plays insulation and locking angle effect.Summary of the invention has comprised monoblock, half block, seven piecemeals, corner block, window joint portion and the concrete body joint portion special-shaped block of building block series, and corresponding techniques is used, technical specification, and atlas is used in the construction module building block.
Summary of the invention is except that adopting routine techniques, the novel cementitious materials of stone technology is used for the block forming adhesive material to intend extensively adopting with fixed attention, owing to coagulate good rupture strength and the durability of stone material, add with fixed attention stone material and make the bigger colored article of light tone easily, can directly decorate and use as dry wall.Coagulate the stone technology and be used for that building block production is drawn materials extensively, environmental protection and waste utilization, can provide more low-cost building block building materials for market.
Summary of the invention has been contained in claims claimed based on subsequent technology applicating and exploitation of the present invention, is from the life cycle environment of building and energy-conservationly comprehensively wholely considers, shows that automatic offset-type accompanies hot body of wall technological development and other relevant art.
The invention has the beneficial effects as follows: remedied the general character shortcoming of existing body of wall and heat preservation technology, shown that the physical property of rigidity body of wall can not be exchanged conciliation, easily moisture absorption and infiltration.Background heat preservation technology fireproof performance is bad, and exterior finishing material is restricted, and it is loaded down with trivial details to construct, the high and permanent fatal problems such as safety of construction costs.Beneficial effect the more important is that after national policy enforcement wall changed " prohibiting real ", building block of the present invention was the desirable wall material that substitutes of building a New Socialist Countryside.
Description of drawings:
Fig. 1, in heat bridge interface returning filter air-conditioning building block profile and each toponym thereof, air-conditioning building block is by C1 base portion bar face (1), K2 base portion section (2), H3 base portion bar face height (3), constitute the effective body of building block rectangle, stripping and slicing height overall (4), the stealthy triangular form part (8) on top is the double-side hidden basal plane that warming plate attaches, the support shearing rib (5) of building block contact base angle and end face performance is the stable triangle structure, be lower than the recessed warming plate panel groove (6) of sitting the slurry seam, there is gelling agent to strengthen connecting groove (11) in the middle of the slurry surface (7) that stack is built by laying bricks or stones, the stealthy triangle body that building block bottom opening chamber (9) stack is built by laying bricks or stones after the back attaches with the top warming plate coincide, and leaves air layer and the through hole (10) that returns the filter conversion.
Fig. 2, the embodiment structure shows: eject axis behind the leveling layer of building foundation, sit slurry the insulation anchor block (1) that slip coats is set, air-conditioning building block is sat slurry ride block on the insulation anchor block (2), end face mortar and seat face shop slurry adopt the polymerization cement mortar, the shop slurry fastens the recessed footing of warming plate (3) of unlimited prolongation simultaneously, after modulus is built by laying bricks or stones, the air layer that inner chamber forms naturally (4) and building block hole (6) can be returned filter up and down and connect (recessed panel groove leaves open slot), warming plate is attached to the stealthy bilateral basal plane (5) of inner chamber triangle, the warming plate footing embeds the end in the low groove of flush joint, the warming plate top is higher than the building block perps, forming body of wall heat bridge position has the filtration resistance that returns of four layers of heat insulating material to break, door and window mouth joint portion, find out special-shaped flat bed (7) with flat bed capping building block, according to door, the window's position design elevation overlays on door with flat bed bearing bricks (8) pad, the window bottom, body of wall is filled insulation (9) with mouthful junction with foamed glue.
The quoin of Fig. 3, structure performance: form by 1/4 part gusseted rib original shape structure and 3/4 part basal plane square two parts, square basal plane part is fissure of displacement overlap joint when corner is built by laying bricks or stones, the stack of endoporus square is built the back by laying bricks or stones and is formed perforation square column, fill with the heat insulating block that slip coats, the fluid mortar cementation of fissures is handled, and plays insulation of position, corner and locking angle effect.
The form of construction work structure that Fig. 4, wall lapped corner joint are represented.
Fig. 5 .1 deformed block and concrete body girder construction: after showing flat bed capping building block levelling, use deformed block and concrete body girder construction point again, deformed block has and the identical load corner protector structure division of concrete body beam external thermal insulation thickness.
Fig. 5 .2 deformed block and concrete body structure column section structure: show concrete body structure post and the two-sided insulation form that contacts of building block.The deformed block that the concrete body connects connection has and the outer identical corner protector structure of insulation thickness of concrete scapus; after adopting external heat preservation technology of normal concrete and building block corner protector position combined process to handle; be beneficial to protection of warming plate corner and technology construction, outside finish is convenient to do stereo decoration face PROCESS FOR TREATMENT.
The specific embodiment:
1. the heat bridge interface returning filter air-conditioning building block is on original production equipment basis, carries out mould reform, supporting adjustment can be produced.Production technology should have computer control, realizes that prescription sets and the preparation that feeds intake, and utilizes advanced physics hole creating technology, interface enhancing and mix the enhancing technology, and guarantee building block production reaches state quality standard.
2. use the body of wall of heat bridge interface returning filter air-conditioning building block design, the user can be according to the height of bearing bricks or furring tile parameter selection compression strength value (mpa), the compressive strength label building block that distinguished symbol is represented with " MU ", the building block label is high more, illustrates that compressive strength is high more.
3. the brick-building art of heat bridge interface returning filter air-conditioning building block is carried out the equal national technical standard of hollow building-block, and cementitious matter uses the polymerization cement mortar that needs to add an amount of polyvinyl alcohol adhesive.
4. special cold district uses the heat bridge interface returning filter air-conditioning building block in the north, do not need to increase block thickness, only need in construction, to attach the two sided warming plate simultaneously, at unlimited extending direction, one meter fabric width insulating plastic pipe of tubular film is covered above the bilateral warming plate, and the enhancing insulation that can form eight layers of insulation film made is handled.This technology also can be used on the coastal area and is subjected to violent erosion by wind and rain body of wall area, is used as preventing rain erosion reinforcement technical finesse.
5. construction can be embedded in all kinds of water pipes, penetration pipe in the building block through hole simultaneously, avoids destroying body of wall temporarily.
6. attempt as energy-conservation elongation technology, can be with the self-temperature-limiting heating strip technology, use from temperature control body of wall electric tracing technical research as the automatic offset-type of indoor heat insulating engineering.
7. implementation content is intended extensively adopting and is coagulated the novel cementitious materials of stone technology as the block forming adhesive material, and advantage is to produce materials to draw materials extensively, and environmental protection and waste utilization improves the quality, reduces cost, and has more the social and economic significance and the market competitiveness.
8. heat insulating material is selected
Warming plate of the present invention is drawn materials and is orientated XPS extruded sheet and HPS foaming plate.XPS extruded sheet selection cost is higher than more than the HPS foaming plate twice, but has the unexistent low water absorbable of EPX plate, low thermal conductivity, high crushing resistance and ageing resistance.Lay the thick XPS plate of 20mm, be equivalent to the thick expanded polystyrene (EPS) of 50mm, 120mm solid cement pearlite insulation effect.The XPS plate is a high-strength light sheet material, can bear each system pressure load, can reach more than the 150-500kpa according to different model thickness and compressive strength thereof.
The XPS plate is stable performance, the heat insulating material of environmental protection.Under the technology service condition of building block of the present invention, can keep the excellent properties more than 50 years, and can not take place to decompose and go mouldy, have the long-term load of excellent corrosion resisting performance and suitable environment, be the insulation preferred material of the technology of the present invention.
9. according to the body of wall load-bearing resistance to compression load and the requirement of antidetonation guard technology of building, when XPS plate bilateral basal plane attaches, can adopt bonding adhesive bonding, and bump joint portion, upper end, angle at two sided XPS plate and lay polymer mortar, the general character compressive strength of reinforced composite and the cushioning effect of anti-seismic performance.
10. building block of the present invention possesses the dual-use function of function building block and decorative blck.Especially as ecosystem building, can build the clear water metope by laying bricks or stones, or the directly imitative stone decoration of exterior wall building block handled of adopting process, directly build by laying bricks or stones and become to imitate the stone architectural effect, the construction costs of reduction decoration of exterior wall.
Claims (4)
1, returning filter air-conditioning building block technique of heat bridge interface and application, it is characterized in that: changed existing building block profile and position shape and structure, building block has the stealthy chamber of dihedral, stick two interfaces warming plate, air layer and through hole, form the heat bridge that separate at the interface, melt sound and return filtering system, and the constant and interchangeability of maintenance national standard construction module, the heat bridge interface returning filter air-conditioning building block is by C1 base portion bar face (1) among Fig. 1, K2 base portion section (2), H3 base portion bar face height (3), constitute the effective body of building block rectangle, stripping and slicing height overall (4), the stealthy triangular form part (8) on top is the double-side hidden basal plane that warming plate attaches, the support shearing rib (5) of building block contact base angle and end face performance is the stable triangle structure, be lower than the recessed warming plate panel groove (6) of sitting the slurry seam, there is gelling agent to strengthen connecting groove (11) in the middle of the slurry surface (7) that stack is built by laying bricks or stones, the stealthy triangle body that building block bottom opening chamber (9) stack is built by laying bricks or stones after the back attaches with the top warming plate coincide, and leaves air layer and the through hole (10) that returns the filter conversion.
2, returning filter air-conditioning building block technique of heat bridge interface according to claim 1 and application, it is characterized in that: building block series has monoblock, half block, seven piecemeals, corner special-shaped block, concrete body and door and window joint portion special-shaped block, and atlas is used in operation technique standard, construction module building block accordingly.
3, returning filter air-conditioning building block technique of heat bridge interface according to claim 1 and application; it is characterized in that: corresponding mould is disposed in heat bridge interface returning filter air-conditioning building block claim is non-burning brick, steam-pressing brisk, clinker brick, ordinary concrete building block are made building block of the present invention principle, forming technique and the production of brick machine, and the heat insulating material compatibility is all within protection domain.
4, returning filter air-conditioning building block technique of heat bridge interface according to claim 1 and application is characterized in that: based on returning filter air-conditioning building block technique of heat bridge interface and the environmental protection and waste utilization technology of use intending extensively adopting of coagulating the stone cementitious materials promote and based on subsequent technology applicating and exploitation of the present invention all within protection domain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155846 CN101004093A (en) | 2006-12-30 | 2006-12-30 | Returning filter air-conditioning building block technique of heat bridge interface and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155846 CN101004093A (en) | 2006-12-30 | 2006-12-30 | Returning filter air-conditioning building block technique of heat bridge interface and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101004093A true CN101004093A (en) | 2007-07-25 |
Family
ID=38703449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610155846 Pending CN101004093A (en) | 2006-12-30 | 2006-12-30 | Returning filter air-conditioning building block technique of heat bridge interface and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101004093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040889A (en) * | 2015-08-27 | 2015-11-11 | 江苏海龙核科技股份有限公司 | High-stability fire-retardant module |
| CN106948539A (en) * | 2017-04-28 | 2017-07-14 | 遵义宏达新型建材有限公司 | A kind of composite aerated brick |
| CN113883902A (en) * | 2021-10-12 | 2022-01-04 | 攀钢集团工程技术有限公司 | Method for building refractory bricks of corner furnace wall |
-
2006
- 2006-12-30 CN CN 200610155846 patent/CN101004093A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040889A (en) * | 2015-08-27 | 2015-11-11 | 江苏海龙核科技股份有限公司 | High-stability fire-retardant module |
| CN106948539A (en) * | 2017-04-28 | 2017-07-14 | 遵义宏达新型建材有限公司 | A kind of composite aerated brick |
| CN113883902A (en) * | 2021-10-12 | 2022-01-04 | 攀钢集团工程技术有限公司 | Method for building refractory bricks of corner furnace wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10443238B2 (en) | High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same | |
| CN102182265B (en) | A kind of Multifunctional die wallboard structural system for fast house building | |
| CN201826405U (en) | Environment-friendly wall insulating structure for prefabricated buildings | |
| AU2013323871A1 (en) | High performance, lightweight precast composite insulated concrete panels and high energy-efficient structures and methods of making same | |
| WO2015120794A1 (en) | Building component replacing plaster layer with prefabricated panel protection layer | |
| CN1955388A (en) | Thermal insulation sound-proof system for exposed wall and its construction method | |
| CN103452195A (en) | A-level flame-retardant modified polystyrene board heat-insulating system | |
| CN101004093A (en) | Returning filter air-conditioning building block technique of heat bridge interface and application | |
| CN102561582A (en) | Biomass composite light-duty self-heat-insulating combined wall body module | |
| CN201148676Y (en) | Self-heat preserving energy-saving wall | |
| CN207419739U (en) | A kind of New compound heated board | |
| CN2606140Y (en) | Hard foamed polyurethane thermal insulative wall board | |
| CN104695661A (en) | Steel structure integrated system | |
| CN211172800U (en) | Novel heat-insulation decorative plate | |
| CN207812706U (en) | A kind of structure-integrated template system of AS composite phase-changes insulation and decoration | |
| CN207144286U (en) | A kind of heat preservation and soundproof brick for building | |
| CN101929203B (en) | 65 percent energy-saving external heat insulation method for external wall of building | |
| CN200961310Y (en) | Composite energy-saving thermal-insulating building block | |
| CN201460040U (en) | Composite, light and waterproof thermal-insulation brick | |
| CN2828187Y (en) | Energy-saving multifunction thermal insulation block | |
| CN205577248U (en) | Novel light fire compartment wall board | |
| CN114000653B (en) | High-ductility green energy-saving anti-drop double-layer heat-insulation building structure and construction method thereof | |
| CN104481157B (en) | Outer wall autoclaved aerated concrete self heat insulation system same material thermal bridge treatment construction method | |
| CN206521841U (en) | A kind of fireproof heat insulation plate of outer wall | |
| CN211172684U (en) | Novel light concrete PC composite wall panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Hengjin Document name: Notification that Entitlement to Patent Deemed Abandoned |
|
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20070725 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |