CN201214846Y - Self thermal insulation building block - Google Patents
Self thermal insulation building block Download PDFInfo
- Publication number
- CN201214846Y CN201214846Y CNU2008200401990U CN200820040199U CN201214846Y CN 201214846 Y CN201214846 Y CN 201214846Y CN U2008200401990 U CNU2008200401990 U CN U2008200401990U CN 200820040199 U CN200820040199 U CN 200820040199U CN 201214846 Y CN201214846 Y CN 201214846Y
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- CN
- China
- Prior art keywords
- building block
- hole
- length direction
- insulating material
- heat insulating
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- Expired - Fee Related
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Abstract
The utility model discloses a self-temperature preservation building brick which includes concaves arranged at the two ends on the length direction of the building brick, a middle hole arranged vertical to the building surface of the building brick and at least a temperature preservation material arranged in the middle hole; the utility model is characterized in that at least two end notches are arranged at the two end parts of the building brick and on a building surface vertical to the building brick; the temperature preservation material is arranged in the notches at the end parts; the outer wall of the temperature preservation material extends out of the concaves at the two ends on the length direction of the building brick; the extruding surface at the two ends on the length direction of the building brick is arranged on a vertical surface; or the outer wall of the temperature preservation material extends out of the concaves at the two ends on the length direction of the building brick and continuously extends out for extruding the extruding surface at the two ends on the length direction of the building brick a little. When the building brick is used for building the wall, the ends of the temperature preservation material in the notches at the end parts are contacted, thus effectively obstructing thermal exchange and stopping a cold bridge phenomenon.
Description
Technical field:
The utility model relates to constructional materials, is specifically related to the insulation blocks of masonry panel.
Background technology:
Along with social progress, energy conservation has become common recognition.In order to save the soil and the energy, improve insulation, the heat insulating function of building, concrete small size hollow building block is widely used in the building wall.In recent years, for the further heat insulation effect that strengthens building block, filling polystyrene foam plastics heat insulating material in the hollow middle portion hole of building block, with this concrete block masonry body of wall, its insulation, sound insulation, moisture effect have all obtained strengthening greatly.But the employed building block that is filled with heat insulating material at present, the hole that has design is comparatively complicated, and the heat insulating material volume of the institute's filling that has accounts for building block body more than 30%, though better heat preservation, but reduce the weight capacity of body of wall, or strengthened the cost of manufacture of building block, be not suitable for masonry panel.The patent No. is the heat insulation building block of " 200720039441.8 ", a kind of simple in structure, easily manufactured, high insulating effect is disclosed, can satisfy the building block that building energy conservation 50% design standard requires, but the two ends of this building block still have cold bridge, influence the heat insulation effect of building block.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of heat insulation building block, not only simple in structure, easily manufactured but also better heat preservation.
The utility model is achieved through the following technical solutions:
A kind of heat insulation building block, the concave surface that comprises the length direction two ends setting of building block, the mider hole that is provided with perpendicular to the bricklaying surface of building block, also comprise having at least in the mider hole and be provided with heat insulating material, characteristics are the both ends in building block, bricklaying surface perpendicular to building block, at least be provided with two end notch, be provided with heat insulating material in the described end notch, the outer wall of heat insulating material extends the concave surface that protrudes from building block length direction two ends, with the projecting surface at building block length direction two ends at a vertical plane, or the outer wall of heat insulating material extends the concave surface that protrudes from building block length direction two ends, continue to extend the projecting surface that slightly protrudes from building block length direction two ends.The projecting surface that slightly protrudes from building block length direction two ends can be greater than zero, less than 20 millimeters scopes.
Be filled with heat insulating material in the cylindrical void in the described mider hole, this hole is between hollow middle portion hole and building block sidewall, or between the hollow middle portion hole; Or be filled with heat insulating material in two mider holes wherein, and this two cylindrical void lays respectively between hollow middle portion hole and the building block sidewall, or a cylindrical void is between the hollow middle portion hole, and a cylindrical void is between hollow middle portion hole and building block sidewall.
Mider hole is continuous hole, or mider hole approximate mid-section position disconnects.
The mider hole cross section is a rectangle, or the combination of semicircle and rectangle.
Beneficial effect:
The utility model is at the both ends of building block, perpendicular to the bricklaying surface of building block, be provided with two end notch at least, heat insulating material outer wall in the end notch extends the concave surface that protrudes from building block length direction two ends, with the projecting surface at building block length direction two ends at a vertical plane, or continue to extend the projecting surface that slightly protrudes from building block length direction two ends.When with this concrete block masonry body of wall, touch mutually the heat insulating material termination in the end notch, has effectively blocked interchange of heat, has stopped cold bridge phenomenon.
Description of drawings:
Fig. 1 is that the end notch that is provided with heat insulating material is symmetricly set in the building block two ends, and the mider hole of filled heat insulating material is schematic perspective view (one of them mider hole approximate mid-section position disconnects) between hollow middle portion hole and building block sidewall;
Fig. 2 is that the end notch that is provided with heat insulating material is symmetricly set in building block two ends (near a side portion), the outer wall of heat insulating material extends the concave surface, the continuation that protrude from building block length direction two ends and extends the projecting surface that slightly protrudes from building block length direction two ends, and the mider hole of filled heat insulating material is floor map (one of them mider hole approximate mid-section position disconnects) between the hollow middle portion hole;
Fig. 3 is that the end notch that is provided with heat insulating material is symmetricly set in the building block two ends, and the mider hole of filled heat insulating material lays respectively at floor map between hollow middle portion hole and the building block sidewall;
Fig. 4 is that 4 end notch that are provided with heat insulating material are symmetricly set in the building block two ends, and the mider hole of filled heat insulating material is floor map between the hollow middle portion hole.
The specific embodiment:
Shown in Fig. 1,2,3,4, the utility model comprises the concave surface that the length direction two ends of building block 1 is provided with, and the mider hole 2 perpendicular to the bricklaying surface of building block 1 is provided with also comprises having at least in the mider hole 2 being provided with heat insulating material 3.
As shown in Figure 1, perpendicular to the bricklaying surface of building block 1, be symmetrically arranged with end notch 4 at the both ends of building block 1, be provided with heat insulating material 3 in the end notch 4, the outer wall of heat insulating material 3 extends the concave surface that protrudes from building block length direction two ends, with the projecting surface of building block length direction two ends at a vertical plane.
Still as shown in Figure 1, be provided with three mider holes 2 in the building block, mider hole 2 is set in parallel in building block, and its outer end wall is extended to building block length direction two ends.Still as shown in Figure 1, be filled with heat insulating material 3 in the mider hole 2 on next door (for continuous hole), this cross section, hole is a rectangle; The mider hole 2 on middle mider hole 2 and another next door is hollow hole, the approximate mid-section position disconnects (gap is the building block entity), and both stagger by gap mutually, and this two cylindrical voids cross section is combination semicircle and rectangle.
Still as shown in Figure 1, mider hole 2 two ends in the middle of described end notch 4 is symmetricly set on.
Claims (7)
1, a kind of heat insulation building block, the concave surface that comprises the length direction two ends setting of building block (1), the mider hole (2) that is provided with perpendicular to the bricklaying surface of building block (1), also comprise having at least and be provided with heat insulating material (3) in the mider hole (2), it is characterized in that: both ends in building block (1), bricklaying surface perpendicular to building block (1), at least be provided with two end notch (4), described end notch is provided with heat insulating material in (4), the outer wall of heat insulating material (3) extends the concave surface that protrudes from building block length direction two ends, with the projecting surface at building block length direction two ends at a vertical plane, or the outer wall of heat insulating material (3) extends the concave surface that protrudes from building block length direction two ends, continue to extend the projecting surface that slightly protrudes from building block length direction two ends.
2, a kind of heat insulation building block as claimed in claim 1 is characterized in that: described heat insulating material (3) continue to extend the projecting surface that protrudes from building block length direction two ends greater than zero, less than 20 millimeters.
3, a kind of heat insulation building block as claimed in claim 1 is characterized in that: end notch (4) is symmetricly set in the both ends of building block (1).
4, a kind of heat insulation building block as claimed in claim 1 is characterized in that: be filled with heat insulating material (3) in the cylindrical void in the described mider hole (2), this hole is between hollow middle portion hole and building block sidewall, or between the hollow middle portion hole; Or be filled with heat insulating material (3) in two mider holes (2) wherein, and this two cylindrical void lays respectively between hollow middle portion hole and the building block sidewall, or a cylindrical void is between the hollow middle portion hole, and a cylindrical void is between hollow middle portion hole and building block sidewall.
5, as claim 1 or 4 described a kind of heat insulation building blocks, it is characterized in that: mider hole (2) is continuous hole, or mider hole (2) approximate mid-section position disconnects.
6, a kind of heat insulation building block as claimed in claim 5 is characterized in that: the outer end wall of mider hole (2) is extended to building block length direction two ends.
7, a kind of heat insulation building block as claimed in claim 5 is characterized in that: mider hole (2) cross section is a rectangle, or the combination of semicircle and rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200401990U CN201214846Y (en) | 2008-06-30 | 2008-06-30 | Self thermal insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200401990U CN201214846Y (en) | 2008-06-30 | 2008-06-30 | Self thermal insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214846Y true CN201214846Y (en) | 2009-04-01 |
Family
ID=40520053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200401990U Expired - Fee Related CN201214846Y (en) | 2008-06-30 | 2008-06-30 | Self thermal insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214846Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041865A (en) * | 2009-10-26 | 2011-05-04 | 吴方伯 | Heat insulating hollow blocks for buildings |
-
2008
- 2008-06-30 CN CNU2008200401990U patent/CN201214846Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041865A (en) * | 2009-10-26 | 2011-05-04 | 吴方伯 | Heat insulating hollow blocks for buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20110630 |