CN103711208A - Heat reflection heat-insulation energy-saving system for outer wall and manufacturing method thereof - Google Patents
Heat reflection heat-insulation energy-saving system for outer wall and manufacturing method thereof Download PDFInfo
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- CN103711208A CN103711208A CN201310738042.0A CN201310738042A CN103711208A CN 103711208 A CN103711208 A CN 103711208A CN 201310738042 A CN201310738042 A CN 201310738042A CN 103711208 A CN103711208 A CN 103711208A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The invention discloses a heat reflection heat-insulation energy-saving system for an outer wall. The heat reflection heat-insulation energy-saving system for the outer wall comprises a base board, a first plastering mortar layer, a gridding cloth layer, a second plastering mortar layer, a putty layer and a solar heat reflection paint layer. A manufacturing method of the heat reflection heat-insulation energy-saving system for the outer wall comprises the steps that the surface of the wall is firstly treated, the base board is fixed to the wall through adhesive mortar, holes are drilled in corner gaps of the base board through an electric drill, anchoring parts are inserted into the holes, screwed and pressed, plastering mortar is then plastered on the base board, gridding cloth which is cut in advance is pressed into the surface of the first plastering mortar layer to the plastering mortar through a trowel, the plastering mortar is plastered secondarily, anti-crack putty is plastered, and finally solar heat reflection paint is painted. According to the heat reflection heat-insulation energy-saving system for the outer wall and the manufacturing method of the heat reflection heat-insulation energy-saving system for the outer wall, the temperature of a building is kept relatively low even though the building is under strong sun illumination, the opening frequency of a refrigeration air conditioner is reduced, the operation time of the refrigeration air conditioner is shortened, the energy consumption of air conditioner refrigeration of the building is reduced, and the purpose that energy is saved for the building is achieved.
Description
Technical field
The invention belongs to External Walls Heating Insulation field, relate to heat reflection thermal insulation energy-saving system and preparation method thereof for a kind of exterior wall.
Background technology
Building energy-saving is the needs that improve building thermal environments.In most areas of China, problem cold in winter and hot in summer is quite outstanding.Along with the raising of people's living standard, it is more and more urgent that improvement occupies the demand of Interior Temperature Environment.In building energy consumption 80% is Energy in use, so the center of various countries' building energy conservation is all the energy-conservation expansion round peripheral structure.Peripheral structure comprises exterior wall (containing door and window), roofing and ground three parts, and wherein exterior wall is area the best part, be also energy consumption the best part, so the power-saving technology of body of wall occupies an important position in whole building energy conservation.China's body of wall is energy-conservation still take external wall outer insulation at present as main.And the Main of insulation still uses thermal insulation material isolated heat conducting generation.
This insulation form can well arrive the effect of insulation in winter, and the effect that play summer is very little, and native system reduces the functional coat material of building surface temperature in the situation that of needing no outside energy.The solar heat reflection ratio that improves buildings exterior-protected structure, can allow building under strong shining upon, still keep relative low temperature, reduces the unlatching frequency and the running time of refrigeration air-conditioner, thereby reduces the air conditioning energy consumption of building refrigeration, reaches the object of building energy conservation.
Summary of the invention
The object of the invention is to, provide a kind of building that allows under strong shining upon, still keep relative low temperature, reduce the unlatching frequency and the running time of refrigeration air-conditioner, thereby reduce the air conditioning energy consumption of building refrigeration, reach heat reflection thermal insulation energy-saving system and preparation method thereof for exterior wall of the object of building energy conservation.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of exterior wall heat reflection thermal insulation energy-saving system, and it comprises basal plate, first floor plastering mortar layer, grid layer of cloth, second layer plastering mortar layer, putty layer and solar heat reflection paint layer; First floor plastering mortar is placed on basal plate top; Grid cloth is laminated in first floor plastering mortar layer; Second layer plastering mortar is placed on grid layer of cloth; Putty layer is placed on second layer plastering mortar layer; Solar heat reflection paint is placed in putty layer; Basal plate is fixed on body of wall with anchoring piece;
Basal plate is extruded sheet, polyphenyl plate, hard-foam polyurethane plate or rock cotton board;
Putty layer is flexible break resistant putty layer;
The thickness of first floor plastering mortar layer is 3-5mm;
The thickness of second layer plastering mortar layer is 2-3mm;
The preparation method of heat reflection thermal insulation energy-saving system for a kind of exterior wall: first surface of wall is processed, sticking with glue mortar is fixed on basal plate on body of wall, after 24-48 hour, use electric drill in the punching of the angle seam place of basal plate, anchoring piece is inserted in the hole and the plane of the plastic disc of anchoring piece is twisted and pressed, then with trowel, plastering mortar is whitewashed on basal plate, first with large thick stick, strike off, with trowel, rub the flat first floor plastering mortar layer that forms with the hands again, with trowel, the grid cloth shearing is in advance pressed in first floor plastering mortar layer more immediately, in plastering mortar, then smear second time plastering mortar and form second layer plastering mortar layer, then spread anti-crack mastic and form putty layer, finally brush solar heat reflection paint.
The present invention can allow building under strong shining upon, still keep relative low temperature, reduces the unlatching frequency and the running time of refrigeration air-conditioner, thereby reduces the air conditioning energy consumption of building refrigeration, reaches the object of building energy conservation.
figure of description
Fig. 1: structural representation of the present invention.
The specific embodiment
Embodiment:
An exterior wall heat reflection thermal insulation energy-saving system, it comprises basal plate 3, first floor plastering mortar layer 4, grid layer of cloth, second layer plastering mortar layer, putty layer and solar heat reflection paint layer; First floor plastering mortar layer 4 is placed in basal plate 3 tops; Grid cloth is laminated in first floor plastering mortar layer 4; Second layer plastering mortar layer 5 is placed on grid layer of cloth; Putty layer 6 is placed on second layer plastering mortar layer 5; Solar heat reflection paint layer 7 is placed in putty layer 6; Basal plate 3 use anchoring pieces 8 are fixed on body of wall;
The present embodiment basal plate 3 is hard-foam polyurethane plate;
Putty layer 6 is flexible break resistant putty layer;
The thickness of first floor plastering mortar layer 4 is 3-5mm;
The thickness of second layer plastering mortar layer 5 is 2-3mm;
The preparation method of heat reflection thermal insulation energy-saving system for a kind of exterior wall: first body of wall 1 surface is processed, sticking with glue mortar 2 is fixed on basal plate 3 on body of wall 1, after 24-48 hour, use electric drill in the punching of the angle seam place of basal plate 3, anchoring piece 8 is inserted in the hole and the plane of the plastic disc of anchoring piece 8 is twisted and pressed, then with trowel, plastering mortar is whitewashed on basal plate 3, first with large thick stick, strike off, with trowel, rub the flat first floor plastering mortar layer 4 that forms with the hands again, with trowel, the grid cloth shearing is in advance pressed in first floor plastering mortar layer 4 more immediately, in plastering mortar, then smear second time plastering mortar and form second layer plastering mortar layer 5, then spread anti-crack mastic and form putty layer 6, finally brush solar heat reflection paint.
The construction sequence of the present embodiment:
1. hang reference line, at each big angle of exterior wall (external corner, inner corner trim) and other necessary place, hang vertical reference line, in the appropriate location of each floor, hang horizon, to control verticality and the levelness of foam cement plate.
2. material formulation
Gluing mortar and plastering mortar are one-component material, and water/binder ratio should stir with special electric agitator by the preparation of supplier product description, once prepares consumption to be finished and to be advisable in 4h.
3. the construction of hard-foam polyurethane plate on body of wall 1.
Hard-foam polyurethane plate sticks with glue mortar 2 and is fixed in basic unit, adopts anchoring piece 8 to assist and fixes then, completely spreads glass fiber net in thin float coat.
3.1 hard-foam polyurethane plate width should not be greater than 1200mm, highly should not be greater than 600mm.
3.3 should arrange cracking resistance partitioning slot if desired.
The surface of 3.4 backing material plates should be cleaned, and hinders the attachment of bonding without greasy dirt, release agent etc.Base material projection, hollowing and porous spot should be rejected also levelling.Leveling layer should be firm with body of wall 1 bonding, must not have delamination, hollowing, crack, and surface layer must not have the phenomenons such as efflorescence, peeling, quick-fried ash.
2 areas are starched in 3.5 hard-foam polyurethane backsizing scabs must not be less than 40% of hard-foam polyurethane plate area.
3.6 hard-foam polyurethanes should be pasted by facing bond mode, and perps is the fissure of displacement line by line, must not have loosening and hollowing.
The interlocking that should interlock of 3.7 corners places hard-foam polyurethanes.Four jiaos of place's hard-foam polyurethane plates of door and window hole must not splice, and should adopt monoblock hard-foam polyurethane plate cutting forming hard-foam polyurethane plate seam should leave at least 200mm of bight.
3.8 should carry out system processes at the bound edge at cornice, plinth place.Local reinforcing mat construction is located to carry out in Ornamental Stitching, four jiaos of harmonizing yinyang angles of door and window etc.Deformation joint should carry out waterproof and thermal insulation structure is processed.
4. anchoring piece 8 constructions
Anchoring piece 8 anchorings should be used electric drill in the punching of the angle seam place of hard-foam polyurethane plate, anchoring piece 8 is inserted in the hole and the plane of the plastic disc of anchoring piece 8 is twisted and pressed, effectively anchorage depth: concrete wall 1 is not less than 25mm; The Light Walls such as gas concrete 1 are not less than 50mm.Metope height below 20m every square metre 4-5 anchoring piece 8 is set, above every square metre of 20m arranges 7-9 anchoring piece 8.
5. plastering mortar construction: after the paving of hard-foam polyurethane plate large area finishes, after weather conditions 24-48 hour, carry out the construction of plastering mortar.Before construction, with 2m guiding ruler, on hard-foam polyurethane board plane, check planeness, the position of protruding should be struck off and be cleared up after surface debris, can carry out the construction of plastering mortar.Plastering mortar when construction, simultaneously at cornice, windowsill, the lintel of window, canopy, balcony, bear down on one and the end face that protrudes metope is made the gradient.
6. screen cloth construction: plastering mortar is whitewashed on hard-foam polyurethane plate with plasterer's trowel, thickness should be controlled at 3-5mm, first with large thick stick, strike off, with plastics trowel, rub with the hands more flat, with plasterer's trowel, the screen cloth shearing is in advance pressed into plastering mortar surface immediately, the lap width between screen cloth plane should not be less than 50mm.The overlap joint at place, negative and positive angle should not be less than 200mm, lays and wants smooth corrugationless.
7, smear flexible putty
First pass is laterally completely scraped with rubber scraper plate, and a scraper plate is a scraper plate and then, and joint must not stay raft, often scrapes when a scraper plate is last to be received, and that note receiving wants efficiently.After dry, with No. 1 sand paper mill, will float putty and mottling polishes polishing, then by metope cleaning totally.With rubber scraper plate, vertically completely scrape for second time, material therefor and method, with first pass putty, polish and clean totally with No. 1 sand paper after being dried.The 3rd time with rubber scraper plate spot putting, with the full Puttying of steel disc scraper plate, the basic units such as metope is struck off to light, polishes polishing after dry with fine sandpaper, notes leaking mill or putty is worn out.
8, brushing solar heat reflection paint
Solar heat reflection paint is generally priming paint one, and twice finish paint requires suitably increase face to be coated with pass according to design and workmanship.After subbing reaches curing time and does solid work, can carry out face and be coated with construction.Solar heat reflection paint will strictly mix by proportioning, strictly within the applicable time, is used to complete.
First face is coated with
Solar heat reflection paint construction should rationally arrange construction section, while existing construction intermittently, should line of demarcation be set at the positions such as yin, yang angle, partitioning slot and leader of metope; As stayed while establishing line of demarcation at large face, should carry out construction and connecing stubble, to weaken aberration.
The large surface construction of metope requires roller coating, and small size wool roller construction should be used in position, corner; Window limit, lines and sectional repair adopt brushes, and brushes position and can not use row brush, should adopt small brushes or writing brush.
When carrying out coating application from the different external wall decorative materials junction such as face brick, stone material, should follow the construction that first principle difficult at first and quite easy afterwards completes face brick, junction should adopt putty make up a deficiency smooth-going after, can adopt small brushes or writing brush to carry out the coating construction of closing up.
Second face is coated with:
All the other technological requirements are coated with first face.
9, check and accept.
The present invention can allow building under strong shining upon, still keep relative low temperature, reduces the unlatching frequency and the running time of refrigeration air-conditioner, thereby reduces the air conditioning energy consumption of building refrigeration, reaches the object of building energy conservation.
Claims (6)
1. an exterior wall heat reflection thermal insulation energy-saving system, is characterized in that: this exterior wall comprises basal plate, first floor plastering mortar layer, grid layer of cloth, second layer plastering mortar layer, putty layer and solar heat reflection paint layer with heat reflection thermal insulation energy-saving system; First floor plastering mortar is placed on basal plate top; Grid cloth is placed on first floor plastering mortar layer; Second layer plastering mortar is placed on grid layer of cloth; Putty layer is placed on second layer plastering mortar layer; Solar heat reflection paint is placed in putty layer; Basal plate is fixed on body of wall with anchoring piece.
2. according to claim 1 exterior wall heat reflection thermal insulation energy-saving system, it is characterized in that: basal plate is extruded sheet, polyphenyl plate, hard-foam polyurethane plate or rock cotton board.
3. according to claim 1 exterior wall heat reflection thermal insulation energy-saving system, it is characterized in that: putty layer is flexible break resistant putty layer.
4. according to claim 1 exterior wall heat reflection thermal insulation energy-saving system, it is characterized in that: the thickness of first floor plastering mortar layer is 3-5mm.
5. according to claim 1 exterior wall heat reflection thermal insulation energy-saving system, it is characterized in that: the thickness of second layer plastering mortar layer is 2-3mm.
6. the preparation method of heat reflection thermal insulation energy-saving system for an exterior wall, it is characterized in that: first surface of wall is processed, sticking with glue mortar is fixed on basal plate on body of wall, after 24-48 hour, use electric drill in the punching of the angle seam place of basal plate, anchoring piece is inserted in the hole and the plane of the plastic disc of anchoring piece is twisted and pressed, then with trowel, plastering mortar is whitewashed on basal plate, first with large thick stick, strike off, with trowel, rub the flat first floor plastering mortar layer that forms with the hands again, with trowel, the grid cloth shearing is in advance pressed into first floor plastering mortar layer surface more immediately, in plastering mortar, then smear second time plastering mortar and form second layer plastering mortar layer, then spread anti-crack mastic and form putty layer, finally brush solar heat reflection paint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310738042.0A CN103711208A (en) | 2013-12-30 | 2013-12-30 | Heat reflection heat-insulation energy-saving system for outer wall and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298195A (en) * | 2015-09-30 | 2016-02-03 | 江苏卧牛山保温防水技术有限公司 | Low-temperature grain depot heat insulation system and construction method thereof |
| CN111335667A (en) * | 2020-01-09 | 2020-06-26 | 孙生根 | Repairing structure and repairing process for external wall thermal insulation mortar |
| US11959272B1 (en) | 2020-11-25 | 2024-04-16 | Herbert L. deNourie | Building construction |
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| CN102561535A (en) * | 2011-12-19 | 2012-07-11 | 福建欧诺漆科技有限公司 | Composite heat insulating plate insulation coating structure and construction method thereof |
| CN102605867A (en) * | 2012-03-08 | 2012-07-25 | 上海天补建筑科技有限公司 | External wall insulation structure through foaming cement board and construction method thereof |
| CN203654491U (en) * | 2013-12-30 | 2014-06-18 | 北京京能恒基新材料有限公司 | Heat reflection insulation energy saving system for exterior wall |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10292512A (en) * | 1997-04-21 | 1998-11-04 | Nippon Muki Co Ltd | Heat-insulation execution method of duct flange part and heat-insulation material for the part |
| CN102287011A (en) * | 2011-06-22 | 2011-12-21 | 昆山中金能源工程有限公司 | External wall heat insulation system adopting inorganic composite heat insulation boards |
| CN102561535A (en) * | 2011-12-19 | 2012-07-11 | 福建欧诺漆科技有限公司 | Composite heat insulating plate insulation coating structure and construction method thereof |
| CN102605867A (en) * | 2012-03-08 | 2012-07-25 | 上海天补建筑科技有限公司 | External wall insulation structure through foaming cement board and construction method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298195A (en) * | 2015-09-30 | 2016-02-03 | 江苏卧牛山保温防水技术有限公司 | Low-temperature grain depot heat insulation system and construction method thereof |
| CN111335667A (en) * | 2020-01-09 | 2020-06-26 | 孙生根 | Repairing structure and repairing process for external wall thermal insulation mortar |
| CN111335667B (en) * | 2020-01-09 | 2021-11-19 | 孙生根 | Repairing structure and repairing process for external wall thermal insulation mortar |
| US11959272B1 (en) | 2020-11-25 | 2024-04-16 | Herbert L. deNourie | Building construction |
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Application publication date: 20140409 |