CN209942028U - High-strength self-heat-insulation sintered shale brick for building - Google Patents
High-strength self-heat-insulation sintered shale brick for building Download PDFInfo
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- CN209942028U CN209942028U CN201920589545.9U CN201920589545U CN209942028U CN 209942028 U CN209942028 U CN 209942028U CN 201920589545 U CN201920589545 U CN 201920589545U CN 209942028 U CN209942028 U CN 209942028U
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Abstract
The utility model discloses a high strength self preservation temperature sintered shale brick for building, including sintered shale hollow block (3) that are equipped with a plurality of macropores (2), its characterized in that, high strength self preservation temperature sintered shale brick for building is still including setting up compound incubation part (4) in the macropore, compound incubation part (4) are in including insulation part (5) and the setting that is equipped with through-hole (6) first concrete part (7) in the through-hole, the compressive strength of first concrete part (7) is greater than the compressive strength of sintered shale hollow block. The utility model discloses simple structure can further improve its compressive property when satisfying self preservation temperature sintered shale brick thermal insulation performance.
Description
Technical Field
The utility model relates to a wall material, specifically speaking are high strength self preservation temperature sintered shale brick for building.
Background
The self-heat-preservation sintered shale brick is composed of sintered shale hollow building blocks and heat-preservation materials, has the advantages of energy conservation, waste utilization, environmental protection, heat insulation, heat preservation, fire resistance, sound insulation, low manufacturing cost and the like, and is one of the most widely used light wall materials which are popularized and applied in China at the earliest. Through many years of research, various self-insulation building blocks are continuously designed, for example, chinese patent document 201010227768.4 discloses a composite self-insulation wall building block, which is characterized in that: the building blocks between the upper layer and the lower layer can be naturally aligned, the joints between the layers are free from rainwater penetration, and the horizontal joints and the vertical joints are free from through thermal bridges; chinese patent document 201320246858.7 discloses a thermal bridge-free self-insulation sintered shale building block, which is characterized in that: the thermal-bridge-free self-insulation sintered shale building block is composed of a sintered shale hollow building block and a thermal insulation material, wherein three rows of vertical through holes are arranged in the thickness direction of the sintered shale hollow building block, the middle row is provided with a plurality of uniformly distributed large holes, the large holes are filled with the thermal insulation material, the inner row and the outer row are provided with a plurality of flat holes, the flat holes are distributed in a staggered mode with the large holes, and the flat holes at the end portions of the building block are open holes.
The heat bridge problem of brickwork mortar joint department has all been solved to above-mentioned technique, and energy-conserving effect is outstanding, nevertheless has some shortcomings, if the inside of sintered shale brick adopts hollow structure, hollow structure can make the intensity of brick body self reduce, and the load reduces, and the intensity of wall body can directly receive the influence when using, and in the higher occasion of wall body intensity requirement, the size of having to increase self preservation temperature sintered shale brick improves its compressive strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome the defect that above-mentioned prior art exists, provide a high strength self preservation temperature sintered shale brick for building, further improve its compressive property when satisfying self preservation temperature building block thermal insulation performance, improved the popularization and application of self preservation temperature sintered shale brick greatly.
Therefore, the utility model adopts the following technical scheme: the utility model provides a high strength self preservation temperature sintered shale brick for building, is including the hollow building block of sintered shale that is equipped with a plurality of macropores, high strength self preservation temperature sintered shale brick for building is still including setting up compound incubation part in the macropore, compound incubation part is in with the setting including the insulation part that is equipped with the through-hole first concrete component in the through-hole, the compressive strength of first concrete component is greater than the compressive strength of hollow building block of sintered shale.
Furthermore, trapezoidal grooves are formed in the left end and the right end of the sintered shale hollow block respectively, a second concrete part is arranged in each trapezoidal groove, and the compressive strength of each second concrete part is greater than that of the sintered shale hollow block.
Further, the heat insulation part is a prefabricated heat insulation material, and the first concrete part is a cast-in-place concrete material.
Further, the heat insulation component is a cast-in-place heat insulation material, and the first concrete component is a precast concrete material.
Further, the second concrete part is a cast in place concrete material.
Further, the compressive strength of the first concrete part is 2-4 times of that of the sintered shale hollow block.
The utility model has the advantages that:
(1) the composite heat-insulating part with strong heat-insulating property and compressive property is filled in the large hole of the sintered shale hollow block, the compressive strength of the high-strength fine aggregate concrete is far greater than that of the sintered shale hollow block, the fine aggregate concrete is arranged in the heat-insulating part to improve the compressive property of the self-heat-insulating brick, and meanwhile, the heat-insulating part wraps the fine aggregate concrete part, so that the fine aggregate concrete does not obviously reduce the heat-insulating property of the self-heat-insulating brick, and the compressive property of the self-heat-insulating sintered shale brick is greatly improved while the heat-insulating property is met;
(2) for the self-insulation sintered shale brick with the same fixed size and compressive strength, as the high-strength fine aggregate concrete bears partial pressure, and the compressive strength of the high-strength fine aggregate concrete is far greater than that of the sintered shale hollow block, the size of a large hole of the sintered shale hollow block and the size of a filled heat insulation material can be further increased, so that the self-insulation sintered shale brick meets the same compressive strength and simultaneously the heat insulation performance is greatly improved;
(3) the trapezoid-shaped grooves are formed in the left end and the right end of the sintered shale hollow block, corresponding fine aggregate concrete is filled in the trapezoid-shaped grooves, and heat transfer is reduced through the flat holes in the upper portion and the lower portion of the fine aggregate concrete, so that the compression resistance of the self-insulation brick is further improved.
Drawings
Fig. 1 is a schematic view of a first structure of a high-strength self-insulation sintered shale brick.
Fig. 2 is a schematic view of a first structure of a sintered shale hollow block.
Fig. 3 is a schematic structural view of a composite thermal insulation component.
Fig. 4 is a schematic structural view of the heat insulating member.
Fig. 5 is a second structural schematic diagram of the high-strength self-insulation sintered shale brick.
Fig. 6 is a second schematic view of a sintered shale hollow block.
Description of reference numerals: 1-flat hole, 2-large hole, 3-sintered shale hollow block, 4-composite heat preservation component, 5-heat preservation component, 6-through hole, 7-first concrete component, 8-trapezoidal groove, 9-second concrete component.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description of specific embodiments thereof, which is illustrated in the accompanying drawings.
Referring to fig. 1 to 4, the embodiment provides a high-strength self-insulation sintered shale brick for buildings, which includes a sintered shale hollow block 3 provided with a plurality of large holes 2.
Specifically, in the existing self-insulation sintered shale brick, multiple rows of vertical through holes are usually arranged along the thickness direction of a sintered shale hollow block, wherein one or two rows of a plurality of uniformly distributed large holes 2 are arranged in the middle, the large holes are filled with a heat insulation material, two rows of a plurality of flat holes are symmetrically distributed in the inner and outer rows, 1, the flat holes and the large holes are distributed in a staggered manner, the flat holes are filled with an air layer, heat bridges at positions such as ribs between the large holes, walls between the large holes and block strip faces and the like are separated, and the flat holes at the end parts of the block are open holes.
High strength self preservation temperature sintered shale brick for building is still including setting up composite insulation part 4 in the macropore, composite insulation part 4 is in including the insulation part 5 and the setting that are equipped with through-hole 6 first concrete component 7 in the through-hole, the compressive strength of first concrete component 7 is greater than the compressive strength of sintered shale hollow block 3.
Specifically, the heat-insulating part is preferably made of foam concrete, polyurethane or polystyrene board, and only one of the heat-insulating part and the first concrete part in the composite heat-insulating part can be made of a prefabricated material, and the other part is made of a cast-in-place material. For example, the heat insulation component in the composite heat insulation component is made of a prefabricated heat insulation material, the first concrete component is made of a cast-in-place concrete material, namely, the heat insulation material in a preset shape is processed and molded firstly, the processed heat insulation material is installed in a large hole of the sintered shale hollow block, and then the concrete material is cast and filled in a through hole of the heat insulation component; for another example, the heat insulation component in the composite heat insulation component is made of a cast-in-place heat insulation material, and the first concrete component is made of a precast concrete material, namely, the first concrete component corresponding to the size of the through hole in the heat insulation component is produced firstly, and is fixed at the middle position of the large hole of the sintered shale hollow block after being molded, and then the heat insulation material is filled in the surrounding space of the first concrete component in a cast-in-place mode.
Referring to fig. 5 and 6, in order to further enhance the compressive property of the self-insulating sintered shale brick, trapezoidal grooves 8 are respectively formed at the left end and the right end of the sintered shale hollow block 3, second concrete parts 9 are arranged in the trapezoidal grooves 8, and the compressive strength of the second concrete parts 9 is greater than that of the sintered shale hollow block 3, wherein the second concrete parts 9 are preferably cast in situ concrete materials because it is difficult to directly mount the second concrete parts with corresponding shapes in the trapezoidal grooves, and the cast in situ concrete materials are directly filled in the trapezoidal grooves during production.
Preferably, the compressive strength of the first concrete part 7 is 2-4 times of that of the sintered shale hollow block 3, and the compressive strength of the second concrete part 9 is 2-4 times of that of the sintered shale hollow block 3.
In this embodiment, the high-strength self-insulation sintered shale brick has two application modes, the first mode is to apply the high-strength self-insulation sintered shale brick in the existing self-insulation sintered shale brick with the same shape and size, that is, the thermal insulation material in the large pores of the existing self-insulation sintered shale brick is replaced by the composite thermal insulation component in this embodiment, because the thermal insulation material completely wraps the first concrete component, the thermal insulation performance of the self-insulation sintered shale brick is hardly reduced, and the compression resistance is remarkably improved.
The second one is to improve the existing sintered shale hollow block with compressive strength, the compressive strength of the existing self-insulation sintered shale brick is mainly borne by the sintered shale hollow block, while the compressive strength in the embodiment is mainly borne by the sintered shale hollow block and the concrete component, because the compressive strength of the fine aggregate concrete is much greater than that of the sintered shale hollow block (the compressive strength of the fine aggregate concrete is generally 20-60 MPa, and the compressive strength of the sintered shale hollow block is generally 8-15 MPa), assuming that the existing self-insulation sintered shale brick is the same as that of the self-insulation sintered shale in the embodiment, because the compressive strength of the heat-insulation material can be ignored, the sum of the cross-sectional areas of the sintered shale hollow block and the concrete component in the embodiment should be smaller than that of the existing sintered shale hollow block, that is, the size of the sintered shale hollow block in the embodiment is larger than that of the large hole of the existing sintered shale hollow block, the large holes of the hollow sintered shale brick can be filled with more heat-insulating materials, so that the heat-insulating performance of the self-heat-insulating sintered shale brick can be further improved.
The protection scope of the present invention is not limited to the above description, and any other products in other forms suggested by the present invention, no matter how the shape or structure is changed, all have the same or similar technical solutions, and are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high strength self preservation temperature sintered shale brick for building, is including sintered shale hollow block (3) that are equipped with a plurality of macropores (2), a serial communication port, high strength self preservation temperature sintered shale brick for building is still including setting up composite insulation part (4) in the macropore, composite insulation part (4) are in including insulation part (5) and the setting that are equipped with through-hole (6) first concrete component (7) in the through-hole, the compressive strength of first concrete component (7) is greater than the compressive strength of sintered shale hollow block (3).
2. The high-strength self-insulation sintered shale brick for the building as claimed in claim 1, wherein trapezoidal grooves (8) are respectively formed at the left and right ends of the sintered shale hollow block (3), a second concrete component (9) is arranged in each trapezoidal groove (8), and the compressive strength of the second concrete component (9) is greater than that of the sintered shale hollow block (3).
3. The high-strength self-insulation sintered shale brick for building as claimed in claim 1 or 2, wherein the insulation component (5) is a prefabricated insulation material, and the first concrete component (7) is a cast-in-place concrete material.
4. The high-strength self-insulation sintered shale brick for building as claimed in claim 1 or 2, wherein the insulation component (5) is a cast-in-place insulation material, and the first concrete component (7) is a precast concrete material.
5. The architectural high-strength self-insulation sintered shale brick according to claim 2, wherein the second concrete component (9) is a cast-in-place concrete material.
6. The high-strength self-insulation sintered shale brick for the building as claimed in claim 1 or 2, wherein the compressive strength of the first concrete part (7) is 2-4 times of that of the sintered shale hollow block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589545.9U CN209942028U (en) | 2019-04-30 | 2019-04-30 | High-strength self-heat-insulation sintered shale brick for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589545.9U CN209942028U (en) | 2019-04-30 | 2019-04-30 | High-strength self-heat-insulation sintered shale brick for building |
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| Publication Number | Publication Date |
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| CN209942028U true CN209942028U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920589545.9U Active CN209942028U (en) | 2019-04-30 | 2019-04-30 | High-strength self-heat-insulation sintered shale brick for building |
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2019
- 2019-04-30 CN CN201920589545.9U patent/CN209942028U/en active Active
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Address after: 314300 building 1-3, Yongfu community, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing dabel new building materials Co.,Ltd. Address before: 314305 building 1-3, Yongfu community, Yuantong street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: HAIYAN DABEIER NEW BUILDING MATERIAL Co.,Ltd. |
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