CN202000563U - Water-retaining and dual-layer heat-insulating roofing brick - Google Patents
Water-retaining and dual-layer heat-insulating roofing brick Download PDFInfo
- Publication number
- CN202000563U CN202000563U CN2010206585035U CN201020658503U CN202000563U CN 202000563 U CN202000563 U CN 202000563U CN 2010206585035 U CN2010206585035 U CN 2010206585035U CN 201020658503 U CN201020658503 U CN 201020658503U CN 202000563 U CN202000563 U CN 202000563U
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- China
- Prior art keywords
- brick
- heat insulation
- roofing
- layer
- layer heat
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- Expired - Lifetime
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- 239000011449 brick Substances 0.000 title claims abstract description 36
- 239000002355 dual-layer Substances 0.000 title abstract 2
- 239000011468 face brick Substances 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 11
- 238000005265 energy consumption Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000011031 large scale production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
Images
Abstract
The utility model discloses a water-retaining and dual-layer heat-insulating roofing brick, which comprises the structure that a face brick (1) is provided with a strip-shaped opening pore (4) and a skid-proof groove (5); a water retaining groove (6) is formed by enclosing a vertical side wall (2), a cofferdam side wall (9) and a separation board (3), wherein the two sides of the vertical side wall (2) are opposite to each other; the front part and the rear part of a cavity (7) at the upper part of the water retaining groove (6) are communicated with the atmosphere; a bottom cavity (8) is formed by enclosing the vertical side wall (2) of which the two sides are opposite to each other and the separation board (3); the bottom of the bottom cavity (8) is opened; and the front part and the rear part of the bottom cavity (8) are communicated with the atmosphere.
Description
Technical field
The utility model relates to a kind of double-layer heat insulation heat-insulated roof brick that fully utilizes retaining evaporative cooling and air space mechanism of heat insulation.
Background technology
Building energy conservation has been the great strategic issue of China.The national development and the reform committee list " building energy conservation " in " ten big energy conservation projects ", the reducing energy consumption of carrying out existing inhabitation in city and public building is one of important process of China's building energy-saving renovation, its target is: the metropolis is finished and is transformed area 25%, the medium finishes 15%, and the small city finishes 10%.On this basis, realize the reducing energy consumption of most of existing building to the year two thousand twenty.During " 12 ", one of emphasis of house and the strategic research of town and country construction field technology development plan: existing building is transformed complete set technology and functional promotion.The roofing transformation is one of keypoint part of existing building reducing energy consumption, because the direct solar radiation that roofing is subjected to is the strongest and action time is the longest, roofing gets heat must occupy bigger ratio (generally about 40%) in the heat in top room, therefore the thermal insulation ability of strengthening and improve the roof helps improving the indoor thermal environment of top room, save air conditioning energy consumption, have the certain social economic benefit.Therefore, thermal and insulating performance is good, the developmental research of the thermal insulation Roofing brick of easy construction meets house and the requirement of town and country construction field technology development plan, has very important significance to accelerating to promote the Roofing brick incubation and thermal insulation function.
The roof heat insulation method that generally uses at present is incubated as heat insulating material, reaches the purpose of thermal insulation by using discrete material insulation layer (expanded perlite, expanded vermiculite etc.), board-like material insulation layer (macromolecular material cystosepiment, expanded pearlite rock beam etc.) and integral heat insulation layer (cement expanded perlite, pitch expanded perlite etc.).Because construction technology complexity and construction period are longer relatively, and the intrinsic defective of these materials, make the practical application effect of these heat insulating materials in all kinds of construction works often not reach the technical requirements of " Technical code for roof engineering " (GB 50345-2004).And these heat insulating materials are promoted difficulty because price is higher relatively in building energy-saving renovation.Existing building roof heat insulation heat-proof quality promotes, by to the construction period, aspects such as the influence degree of resident family and economic benefit are laid the advantage that the finished product Roofing brick has quick construction, the degree that disturbs residents is little and save social resources more as can be seen.
Chinese patent application discloses a kind of new material Roofing brick and roofing thereof for No. 200310114098, it is characterized in that Roofing brick is a kind of new material that does not seep water and have good reflective insulation performance that has; Its roofing adopts outer waterproof reflective insulation technology and interior heat preservation technology, belongs to worker China Democratic National Construction Association field.Roofing brick and waterproof reflective insulation layer thereof are on roofing levelling (slope) layer, and insulation layer is under the roof structure layer.This Roofing brick is suitable for newly constructed house and selects for use.Because the construction technology complexity, long construction period is not suitable for old housing reform and makes.Chinese patent application discloses a kind of Roofing brick No. 200520056702.8, the technical problem that solves is to improve the insulation and the thermal radiation resistant ability of Roofing brick, has techonosphere, and described techonosphere surface is provided with insulation layer, the another side of insulation layer is connected with architectural surface and links to each other, and forms lamination layer structure.In the reducing energy consumption building, the architectural surface of Roofing brick is a less important factor, and because structure need be indispensable, causes cost higher, so be unfavorable for promoting.
Summary of the invention
At the special Meteorological Characteristics in non-heating region and the characteristics of existing building reducing energy consumption, the purpose of this utility model provide a kind of can the good Roofing brick of site-assembled thermal and insulating performance.
Basic ideas of the present utility model are: collect rainwater and hold the rainwater that certain altitude is arranged in catch basin, in solar radiation strong summer, utilize the rainwater natural evaporation to take away a large amount of radiant heat, perforate on the face brick can be collected rainwater, also can strengthen natural ventilation stronger summer in solar radiation; The air space that lower cavity forms is extremely thin air layer, utilizes air space further to strengthen heat insulating effect.
The technical solution adopted in the utility model is: a kind of retaining double-layer heat insulation heat-insulated roof brick, it is characterized in that this Roofing brick comprises: bar shaped perforate and the antiskid groove parallel with the limit are arranged on the face brick, the catch basin of certain altitude, the cavity on catch basin top communicate with atmosphere before and after being.By the bottom cavity that relative limit wall in both sides and dividing plate surround, the bottom of bottom cavity is freely opened wide, and front and back communicate with atmosphere.
Further scheme is: under situation about not raining for a long time, can manually sprinkle water on Roofing brick, make the certain water yield of maintenance in the catch basin.
The utility model has the advantages that: this Roofing brick comprehensive utilization evaporative cooling, the gentle interbed thermal resistance of natural ventilation technology, reasonable structure form makes this bilayer Roofing brick have good thermal and insulating performance.After laying this Roofing brick, significantly reduce the roofing heat output.After laying this Roofing brick, the indoor top of top room temperature reduces by 2 ~ 3 ℃ before transforming, and reduces the air-conditioning refrigeration duty.
But this Roofing brick large-scale production, site assembly, construction technology is simple, can shorten the construction period, and management is simple, and Roofing brick is removed recyclable the recycling in back.Perfect thermal insulation technology theoretical system makes this Roofing brick have practicality and generalization in the existing building reducing energy consumption work of non-heating region.
Description of drawings
This manual comprises that following four width of cloth accompanying drawing: Fig. 1 are shaft side figures of a kind of retaining double-layer heat insulation heat-insulated roof brick.Fig. 2 is a kind of retaining double-layer heat insulation heat-insulated roof brick vertical view, and A and B are the view symbol of deciding what is right and what is wrong.Fig. 3 is the sectional view along A-A line among Fig. 2.Fig. 4 is the sectional view along B-B line among Fig. 2.Among the figure: 1, face brick, 2, the upstanding edge wall, 3, dividing plate, 4, the bar shaped perforate, 5, antiskid groove, 6, catch basin, 7, upper cavity, 8, bottom cavity, 9, cofferdam Bian Bi.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of retaining double-layer heat insulation heat-insulated roof brick, it is characterized in that this Roofing brick comprises: bar shaped perforate (4) and antiskid groove (5) are arranged on the face brick (1), bar shaped perforate (4) is the rainwater collection hole, face brick (1) top has certain slope, aspect bar shaped perforate (4).Upstanding edge wall (2) that both sides are relative and cofferdam Bian Bi (9) and dividing plate (3) surround a catch basin (6), communicate with atmosphere before and after catch basin (6) upper cavity (7), bottom cavity (8) is surrounded by both sides relative upstanding edge wall (2) and dividing plate (3), the bottom of bottom cavity (8) is freely opened wide, front and back communicate with atmosphere, after being laid on the roofing, bottom cavity (8) forms heat insulation air layer with roofing.
Collect rainwater and also in catch basin, hold the rainwater that certain altitude is arranged,, utilize the rainwater natural evaporation to take away a large amount of radiant heat in solar radiation strong summer; Perforate on the face brick can be collected rainwater, also can strengthen natural ventilation stronger summer in solar radiation; The air space that lower cavity forms is extremely thin air layer, and air space is further strengthened heat insulating effect.
Under situation about not raining for a long time, can manually on Roofing brick, sprinkle water, make the certain water retention capacity of maintenance in the catch basin.
Claims (5)
1. retaining double-layer heat insulation heat-insulated roof brick, it is characterized in that this Roofing brick comprises: bar shaped perforate (4) and antiskid groove (5) are arranged on the face brick (1), upstanding edge wall (2) that both sides are relative and cofferdam Bian Bi (9) and dividing plate (3) surround a catch basin (6), communicate with atmosphere before and after catch basin (6) upper cavity (7), bottom cavity (8) is surrounded by both sides relative upstanding edge wall (2) and dividing plate (3), and the bottom of bottom cavity (8) is freely opened wide.
2. retaining double-layer heat insulation heat-insulated roof brick according to claim 1 is characterized in that bar shaped perforate (4) is the rainwater collection hole, is provided with catch basin (6), and bottom cavity (8) forms heat insulation air layer with roofing.
3. retaining double-layer heat insulation heat-insulated roof brick according to claim 1 is characterized in that connecting before and after catch basin (6) upper cavity (7), communicates with atmosphere, connects before and after the bottom cavity (8), communicates with atmosphere.
4. retaining double-layer heat insulation heat-insulated roof brick according to claim 1 is characterized in that face brick (1) top has certain slope, aspect bar shaped perforate (4).
5. retaining double-layer heat insulation heat-insulated roof brick according to claim 1 is characterized in that face brick (1) is provided with antiskid groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206585035U CN202000563U (en) | 2010-12-14 | 2010-12-14 | Water-retaining and dual-layer heat-insulating roofing brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206585035U CN202000563U (en) | 2010-12-14 | 2010-12-14 | Water-retaining and dual-layer heat-insulating roofing brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000563U true CN202000563U (en) | 2011-10-05 |
Family
ID=44703308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206585035U Expired - Lifetime CN202000563U (en) | 2010-12-14 | 2010-12-14 | Water-retaining and dual-layer heat-insulating roofing brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061782A (en) * | 2010-12-14 | 2011-05-18 | 四川大学 | Water-storage dual-layer heat preservation and heat insulation roof brick |
| CN110607875A (en) * | 2019-09-16 | 2019-12-24 | 山东省路桥集团有限公司 | Dual-purpose heat insulation brick for winter and summer |
-
2010
- 2010-12-14 CN CN2010206585035U patent/CN202000563U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061782A (en) * | 2010-12-14 | 2011-05-18 | 四川大学 | Water-storage dual-layer heat preservation and heat insulation roof brick |
| CN102061782B (en) * | 2010-12-14 | 2013-06-12 | 四川大学 | Water-storage dual-layer heat preservation and heat insulation roof brick |
| CN110607875A (en) * | 2019-09-16 | 2019-12-24 | 山东省路桥集团有限公司 | Dual-purpose heat insulation brick for winter and summer |
| CN110607875B (en) * | 2019-09-16 | 2020-09-15 | 山东省路桥集团有限公司 | Dual-purpose heat insulation brick for winter and summer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |