CN2858836Y - Hollow load-bearing temperature insulating concrete composite blocks - Google Patents
Hollow load-bearing temperature insulating concrete composite blocks Download PDFInfo
- Publication number
- CN2858836Y CN2858836Y CN 200620028174 CN200620028174U CN2858836Y CN 2858836 Y CN2858836 Y CN 2858836Y CN 200620028174 CN200620028174 CN 200620028174 CN 200620028174 U CN200620028174 U CN 200620028174U CN 2858836 Y CN2858836 Y CN 2858836Y
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- load
- main body
- body piece
- rectangle
- bearing
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Abstract
This utility model discloses a bearing warm keeping concrete compound hollow block comprising a bearing body piece and a face layer, the bearing body piece has two all through rectangle warm keeping hole whose two sidewalls have all through inserted groove, a double faced aluminum foil plastic encapsulated plate can be inserted into the rectangle warm keeping hole along the inserted groove, dividing the rectangle warm keeping hole to two cavities and making its thermal resistance increase 4.6 times enormously raises the effect of warm keeping. The bearing body piece and the face layer connect with longitudinal concrete long type rib into one body to form a all through warm keeping hole and two side direction through grooves. Heat insulating material is filled in the keep warm hole and the through grooves. This utility model has very good bearing ability and its warm keeping performance increases enormously.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly a kind of load-bearing thermal insulation concrete composite hollow building block.
Background technology
Building block still is a kind of New Building Materials in China, applying more at present at home is the non-bearing light aggregate concrete hollow paving block, it can only be applied on the frame construction, the new in recent years concrete bearing building-block that rises, its heat-insulating property is poor, in order to reach the building energy conservation requirement, the insulation of can only on the concrete hollow wall, reforming, at present, at China's cold district, great majority all adopt the outer compound benzene plate of wall, and benzene plate skin is smeared the polymer modification mortar, compound one deck glass grid cloth in the middle of the mortar, thickness is 2.5～4mm, fragile, and the cost height, this large tracts of land that has just influenced energy saving building is implemented and is promoted.
The utility model content
The purpose of this utility model is the problem that will solve existing concrete load-bearing building-block weight capacity and heat-insulating property difference, and a kind of load-bearing thermal insulation concrete composite hollow building block that overcomes above-mentioned shortcoming is provided.
The utility model is made up of a load-bearing main body piece and a surface layer, this load-bearing main body piece has the rectangle insulation hole of two up/down perforations, two sidewalls are provided with the slot of up/down perforation about this rectangle insulation hole, one two-sided aluminium foil plastic sealed board can insert in the rectangle insulation hole along slot, a rectangle insulation hole is divided into two incubation cavities, link into an integrated entity with the vertical concrete long rib between load-bearing main body piece and the surface layer, this two vertical concretes long rib slopes inwardly near an end of load-bearing main body piece, this two concrete long rib is splayed, the link of this vertical concrete long rib and load-bearing main body piece is positioned at the sidewall middle part in rectangle insulation hole, form the insulation hole of a up/down perforation between load-bearing main body piece and surface layer and the two concrete long ribs, be filled with heat insulating material in the insulation hole of this up/down perforation, the inboard of the two concrete long ribs outside and main body block and surface layer forms two respectively and is groove longitudinally, is filled with heat insulating material in this groove.
When the utility model is used in warm south, can not be used in the rectangle insulation hole and insert two-sided aluminium foil plastic sealed board, when use in the north of cold, can in being incubated the hole, insert in rectangle two-sided aluminium foil plastic sealed board, the use of this two-sided aluminium foil plastic sealed board, can make the thermal resistance in rectangle insulation hole increase by 4.6 times, greatly improved heat insulation effect, and two-sided aluminium foil plastic sealed board be cheap; The link of vertical concrete long rib and load-bearing main body piece is positioned at the inside side walls middle part in rectangle insulation hole, has increased the thickness at this place, can reduce heat waste, increases thermal resistance.
Description of drawings
Fig. 1 is a vertical view of the present utility model.
The specific embodiment
See also shown in Figure 1, the utility model is made up of a load-bearing main body piece 1 and a surface layer 2, this load-bearing main body piece 1 has the rectangle insulation hole 11 of two up/down perforations, two sidewalls are provided with the slot 111 of up/down perforation about this rectangle insulation hole, one two-sided aluminium foil plastic sealed board 5 inserts in the rectangle insulation hole 11 along slot 111, a rectangle insulation hole 11 is divided into two incubation cavities, link into an integrated entity with vertical concrete long rib 12 between load-bearing main body piece 1 and the surface layer 2, this two vertical concretes long rib 12 slopes inwardly near an end of load-bearing main body piece 1, this two concrete long rib 12 is splayed, this vertical concrete long rib 12 is positioned at the inside side walls middle part that rectangle is incubated hole 11 with the link of load-bearing main body piece 1, form the insulation hole 13 of a up/down perforation between load-bearing main body piece 1 and surface layer 2 and the two concrete long ribs 12, be filled with heat insulating material 4 in the insulation hole 13 of this up/down perforation, the inboard of two concrete long ribs, 12 outsides and main body block 1 and surface layer 2 forms two respectively and is groove 14 longitudinally, be filled with heat insulating material 4 in this groove, in this embodiment, heat insulating material 4 is the benzene plate, and this heat insulating material 4 also can be perlite, rock wool, fiber etc.
See also shown in Figure 1ly again, forward and backward two sides of the present utility model are provided with several dovetail grooves 15, conveniently to grab ash and to strengthen the adhesion of metope and body of wall.
When the utility model is used in warm south, can not be used in the rectangle insulation hole 11 and insert two-sided aluminium foil plastic sealed board 5, when use in the north of cold, can in being incubated hole 11, insert in rectangle two-sided aluminium foil plastic sealed board 5, the use of this two-sided aluminium foil plastic sealed board 5, can make the thermal resistance in rectangle insulation hole 11 increase by 4.6 times, greatly improved heat insulation effect, and two-sided aluminium foil plastic sealed board 5 be cheap; Vertical concrete long rib 12 is positioned at the inside side walls middle part that rectangle is incubated hole 11 with the link of load-bearing main body piece 1, has increased the thickness at this place, can reduce heat waste, increases thermal resistance.
Instantiation of the present utility model and detection data are as follows:
(1), building block detects
Detect unit: Jilin Province's building materials produce, commercial quality supervision and inspection station
Test report numbering: lucky building materials (2005 bodies of wall-27) word (2005-216) number
Building block specification: 390 * 290 * 190 (mm)
Strength grade (MPa): average is 10.8
It is all qualified that other detects index
(2), the thick heat-preserving load-bearing composite hollow building block of 310mm body of wall detects
Detect unit: Jilin Province's building materials produce, commercial quality supervision and inspection station
Test report numbering: No. (2005216), lucky building materials (2005 bodies of wall-27) word
Test result: wall total thermal resistance: R
0=1.942 (m
2.K)/W
Thermal transmittance: K
p=0.515W/ (m
2.K)
By above-mentioned detection, prove that the utility model weight capacity and heat-insulating property are good.
Claims (2)
1, a kind of load-bearing thermal insulation concrete composite hollow building block, it is characterized in that: it is made up of a load-bearing main body piece and a surface layer, this load-bearing main body piece has the rectangle insulation hole of two up/down perforations, two sidewalls are provided with the slot of up/down perforation about this rectangle insulation hole, one two-sided aluminium foil plastic sealed board can insert in the rectangle insulation hole along slot, a rectangle insulation hole is divided into two incubation cavities, link into an integrated entity with the vertical concrete long rib between load-bearing main body piece and the surface layer, this two vertical concretes long rib slopes inwardly near an end of load-bearing main body piece, this two concrete long rib is splayed, the link of this vertical concrete long rib and load-bearing main body piece is positioned at the sidewall middle part in rectangle insulation hole, form the insulation hole of a up/down perforation between load-bearing main body piece and surface layer and the two concrete long ribs, be filled with heat insulating material in the insulation hole of this up/down perforation, the inboard of the two concrete long ribs outside and main body block and surface layer forms two respectively and is groove longitudinally, is filled with heat insulating material in this groove.
2, according to the described load-bearing thermal insulation concrete of claim 1 composite hollow building block, it is characterized in that: the forward and backward two sides of described building block are provided with several dovetail grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028174 CN2858836Y (en) | 2006-01-23 | 2006-01-23 | Hollow load-bearing temperature insulating concrete composite blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028174 CN2858836Y (en) | 2006-01-23 | 2006-01-23 | Hollow load-bearing temperature insulating concrete composite blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858836Y true CN2858836Y (en) | 2007-01-17 |
Family
ID=37611696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028174 Expired - Fee Related CN2858836Y (en) | 2006-01-23 | 2006-01-23 | Hollow load-bearing temperature insulating concrete composite blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858836Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343210A (en) * | 2013-07-30 | 2015-02-11 | 兹格雷霍赫多夫公司 | Earthquake-proof building block |
-
2006
- 2006-01-23 CN CN 200620028174 patent/CN2858836Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343210A (en) * | 2013-07-30 | 2015-02-11 | 兹格雷霍赫多夫公司 | Earthquake-proof building block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |