CN206408823U - A kind of self-heat conserving shale hollow building block - Google Patents
A kind of self-heat conserving shale hollow building block Download PDFInfo
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- CN206408823U CN206408823U CN201720002772.8U CN201720002772U CN206408823U CN 206408823 U CN206408823 U CN 206408823U CN 201720002772 U CN201720002772 U CN 201720002772U CN 206408823 U CN206408823 U CN 206408823U
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Abstract
The utility model discloses a kind of self-heat conserving shale hollow building block, including rectangular building block, insertion is provided with multiple rows of brick hole row in building block, often row's brick hole is arranged is formed by some identical brick holes are evenly distributed, the rectangular cross-section in brick hole, adjacent two rows brick hole row Heterogeneous Permutation, multiple rows of brick hole row are divided into parallel seven row's brick holes row and five row's brick holes row, all brick holes and are filled with heat preserving and insulating material.Equivalent heat conductivity of the present utility model is low, so as to greatly improve the thermal resistance of self heat insulation wall, reduces the thermal conductivity factor of self heat insulation wall, plays the saving energy, the purpose of environmental protection.
Description
Technical field
The invention belongs to construction material, more particularly to a kind of self-heat conserving shale hollow building block.
Background technology
With the rapid development of the national economy, the energy-output ratio more and more higher of China, and consumption exists these energy mostly
On building, current building energy consumption together with enclosed structure material energy consumption accounted for the 30% of national energy resource consumption total amount with
On, and be possible to continue to increase.Clearly proposed in 18 big reports, " control total energy consumption is strengthened energy-saving, supported
Energy-saving low-carbon industry and new energy, Renewable Energy Development." building energy conservation turn into China a state basic policy.Between floors,
The energy loss of peripheral structure is maximum, and the thermal and insulating performance of building enclosure is to influence the principal element of building energy consumption, is improved
The thermal and insulating performance of skin is to realize one of important measures of building energy efficiency target.
Current external wall protection body heat insulation system mainly has three kinds of inside holding system, external insulation system and Self-thermal-insulation System.It is interior
Heat insulation system protects not abundant enough to the cold-heat bridge such as beam column position, and integral heat insulation effect is bad, and can be produced at cold-heat bridge position
Dew condensation phenomenon, the dipping of dew or freeze thawing easily cause insulation metope it is mouldy, cracking.Because inside holding system is in technology
On it is unreasonable, gradually substituted by external insulation system at present.But by the engineering practice of recent years, external insulation system is present
The following deficiency：
(1) integrated cost is high, and difficulty of construction is big, and situ wet operation workload is big, complicated construction technique.Quality control simultaneously
It is relatively difficult with monitoring.
(2) weatherability and poor impact resistance, heat insulating material for external are undergoing summer extremely hot and winter severe cold multiple circulation, outside
Often cracking, hollowing, infiltration, decorating surface brick such as come off at the phenomenon, particularly Tile falling wall, give the people's lives and property band
Carry out great threat.
(3) fire resistance is poor, and external labeling type insulation material is generally B grades of refractory materials, the fire in work progress,
The heat insulating material for external fire particularly occurred in recent years, causes serious casualties and property loss, has more deepened society
All circles are to the worry in terms of external insulation system fire safety.
Relative to external insulation system, Self-thermal-insulation System has operability good, and easy construction, integrated cost is low, and quality is led to
Disease is few, and the features such as weatherability, fire resistance, durability and impact resistance are good increasingly obtains the concern of domestic scholars, on self-insurance
The research of temperature is also more and more., it is necessary to consider shape coefficient of architecture, direction, flat facade for wall self-insulation system
The thermal property of form, enhancing exterior wall and outer door and window, the difficult point and key issue for being badly in need of solving at present are wall self-thermal insulation materials
Selection.
Sintering shale building-block is primary raw material by natural inorganic silicate material shale and Quartz Tails sand, through vacuum
High-pressure molding, high-temperature roasting is made, with preferable insulation, sound insulation, waterproof impervious characteristic, intensity is high, weight compared with
The comprehensive advantage such as gently, elegant in appearance, durable in use.The thermal property of common shale hollow building block is not high, is such as used directly to conduct
The main material of self heat insulation wall, it is necessary to thick thermal insulation mortar is spread in outer surface, screed easily ftractures, cause wall leak and
Exterior finishing material comes off.
The content of the invention
For the not high present situation of ordinary sinter shale hollow building block thermal and insulating performance, there is provided a kind of self-heat conserving shale is hollow
Building block.
In order to achieve the above object, the technical solution adopted in the present invention is as follows：A kind of self-heat conserving shale hollow building block, bag
Include insertion in rectangular building block, building block and be provided with multiple rows of brick hole row, formed if often arranging brick hole and arranging by hacking hole is evenly distributed, brick hole
Rectangular cross-section, adjacent two rows brick hole row Heterogeneous Permutation, multiple rows of brick hole row are divided into parallel seven row's brick holes row, each row's brick
The structure of hole row has the row's formula of five hole one to connect hole, the row's formula of the one or four hole one and connect hole, the row's formula of three hole one to connect hole and the row's formula of the two or four hole one
Lian Kongsi kinds, seven row's brick hole row arrangements are that the row's formula of five hole one connects hole, the row's formula of the one or four hole one and connects hole, the row's formula of three hole one and connects hole,
The row's formula of two or four hole one, which connects hole, the row's formula of three hole one and connects hole, the row's formula of the one or four hole one and connect hole, the row's formula of five hole one, connects hole, the described 2nd 4
The upper and lower ends that the row's formula of hole one connects hole are provided with the first recess, and the row's formula of the two or four hole one connects the rear and front end in hole, and to be provided with second recessed
Mouthful, it is equipped with first recess and the second recess in XPS warming plates, all brick holes and is filled with heat preserving and insulating material.
The utility model also provides another scheme：A kind of self-heat conserving shale hollow building block, including rectangular building block, building block
Upper insertion is provided with multiple rows of brick hole row, is formed if often arranging brick hole and arranging by hacking hole is evenly distributed, the rectangular cross-section in brick hole, adjacent two
Brick hole row Heterogeneous Permutation is arranged, multiple rows of brick hole row are divided into parallel five row's brick holes row, and the structure of each row's brick hole row there are five holes
One row's formula connects that hole, the row's formula of four hole one connect hole and the row's formula of three hole one connects three kinds of hole, five row's brick hole row arrangements be the row's formula of five hole one connect hole,
The row's formula of four hole one, which connects hole, the row's formula of three hole one and connects hole, the row's formula of four hole one and connect hole, the row's formula of five hole one, connects hole, and the row's formula of three hole one connects
The upper and lower ends in hole are provided with the first recess, and the rear and front end that the row's formula of three hole one connects hole is provided with the second recess, and described first is recessed
It is equipped with mouth and the second recess in XPS warming plates, all brick holes and is filled with heat preserving and insulating material.
Further, the heat preserving and insulating material is EPS.
Further, the heat preserving and insulating material is XPS, foam concrete, shale cotton or glass bead.
The beneficial effects of the utility model are as follows：According to experiment, without the ordinary sinter before optimization for hole and filling EPS
Shale hollow building block, 290x240x190 (long x thickness x is high), its equivalent heat conductivity λ is 0.374W/m●After k, optimization for hole,
Its equivalent heat conductivity λ is 0.280W/m●After k, filling EPS, its equivalent heat conductivity λ is 0.214W/m●K, can significantly be carried
The thermal resistance of high self heat insulation wall, reduces the thermal conductivity factor of self heat insulation wall, plays the saving energy, the purpose of environmental protection.
Brief description of the drawings
Fig. 1 is the axle side schematic diagram of the row's brick hole array structure of the utility model seven；
Fig. 2 is the axle side schematic diagram of the row's brick hole array structure of the utility model five；
Fig. 3 is the sectional view of the row's brick hole array structure of the utility model seven；
Fig. 4 is the sectional view of the row's brick hole array structure of the utility model five；
Fig. 5-6 is the shaft side figure of the row's brick hole array structure assembling of the utility model seven；
In figure：Building block 1, brick hole row 2, brick hole 3, the row's formula of five hole one connect hole 4, the row's formula of the one or four hole one and connect hole 5, the row of three hole one
Formula, which connects hole 6, the row's formula of the two or four hole one and connects hole 7, the first recess 8, the second recess 9, the row's formula of four hole one, to be connected hole 10, the row's formula of three hole one and connects
Hole 11, XPS warming plates 12, heat preserving and insulating material 13.
Embodiment
In order that technical scheme and advantage are clearer, with reference to specifically applying to invention embodiment
It is further elaborated.
As Figure 1-5, insertion is provided with many in a kind of self-heat conserving shale hollow building block, including rectangular building block 1, building block 1
Brick hole row 2 are arranged, if often row's brick hole row 2 are formed by hacking hole 3 is evenly distributed, the rectangular cross-section in brick hole 3, adjacent two rows brick hole row
2 Heterogeneous Permutations, multiple rows of brick hole row 2 are divided into parallel seven row's brick holes row or five row's brick holes row, seven row's brick holes row, each
The structure of row brick hole row has the row's formula of five hole one to connect hole 4, the row's formula of the one or four hole one and connect hole 5, the row's formula of three hole one to connect the hole of hole 6 and the 2nd 4
One row's formula connects 7 four kinds of hole, and seven row's brick hole row arrangements are that the row's formula of five hole one connects hole 4, the row's formula of the one or four hole one and connects hole 5, the row of three hole one
Formula connect hole 6, the row's formula of the two or four hole one connect hole 7, the row's formula of three hole one connect hole 6, the row's formula of the one or four hole one connect hole 5, the row's formula of five hole one connect
Hole 4, the upper and lower ends that the row's formula of the two or four hole one connects hole 7 are provided with the first recess 8, and the row's formula of the two or four hole one connects before hole 7
Two ends are provided with the second recess 9 afterwards；
In the row of five row's brick holes, the structure of each row's brick hole row has the row's formula of five hole one to connect hole 4, the row's formula of four hole one to connect hole 10 and three
The row's formula of hole one connects 11 3 kinds of hole, and five row's brick hole row arrangements are that the row's formula of five hole one connects hole 4, the row's formula of four hole one and connects hole 10, the row of three hole one
Formula, which connects hole 11, the row's formula of four hole one and connects hole 10, the row's formula of five hole one, connects hole 4, and the upper and lower ends that the row's formula of three hole one connects hole 11 are opened
There is the first recess 8, the rear and front end that the row's formula of three hole one connects hole 11 is provided with the second recess 9；
By being optimized to pass arrangement, the arrangement of two kinds of passes is finally obtained, such pass arrangement vertically stress
Direction keeps the continuous stress performance to ensure wall of longitudinal rib, along heat transfer direction try one's best the horizontal cross rib of cut-off elongate heat transfer away from
From angle of spot hole is by 5mm radius arcs chamfering to avoid angle of spot hole stress concentration, and for the thick building blocks of 240mm, it includes seven rounds and five kinds
Pass, the row's formula of five hole one connects the brick hole all same in hole 4, and its size is 20x25mm, and the row's formula of the one or four hole one connects the brick in hole 5
Hole all same, its size is 20x34mm, and the row's formula of three hole one connects the brick hole all same in hole 6, and its size is 20x49mm, the two or four
The brick hole that the row's formula of hole one connects in hole 7 has two kinds, and its size is respectively 35x24mm and 35x34mm, as shown in Figure 1；For 190mm
Thick building block, it includes five rounds and four kinds of passes, and the row's formula of five hole one connects the brick hole all same in hole 4, and its size is 20x25mm, four
The row's formula of hole one connects the brick hole all same in hole 10, and its size is 25x34mm, and the brick hole that the row's formula of three hole one connects in hole 11 has two kinds, its
Size is respectively 35x34mm and 35x59mm, as shown in Figure 2.
XPS warming plates 12 are equipped with the recess 9 of first recess 8 and second, XPS warming plates can effectively obstruct and build sand by laying bricks or stones
The heat transfer of pulp layer.
Further, in all brick holes 3 be filled with heat preserving and insulating material 13, the heat preserving and insulating material be EPS, XPS,
Foam concrete, shale cotton or glass bead etc..EPS has low thermal conductivity factor, convenient formation, unit weight low, and EPS can be prevented effectively from
The convection heat transfer' heat-transfer by convection of air in building block hole, improves the thermal and insulating performance of shale hollow building block.When completely filling out EPS in all holes, build
The heat-insulating property of block preferably, can selectively be filled during specific implementation according to the power conservation requirement of wall, larger hole and be leaned on
Outside hole must be filled with, the necessary townhouse of filling hole, vertical with the hot-fluid direction of propagation.
Embodiment：
As seen in figs. 5-6, the idiosome that the pass layout provided according to the utility model completes shale hollow building block is molded, and is entered
Stove, which is sintered, fills insertion XPS short slabs, a skin brick in EPS, upper wall building heat insulation building block, perps in idiosome, sintering shale building block hole
After the completion of building by laying bricks or stones, XPS warming plates are laid in horizontal joint.There is the anisotropy of heat-insulating property in building block, to improve exterior-wall heat insulation effect
Really, the building block of correspondence thickness is used for the wall of different wall thicknesses, must not used with.
Above only describes the general principle and preferred embodiment of the present invention, those skilled in the art can be according to foregoing description
Many changes and improvements are made, these changes and improvements should belong to protection scope of the present invention.
Claims (4)
1. insertion is provided with multiple rows of brick hole row in a kind of self-heat conserving shale hollow building block, including rectangular building block, building block, brick hole is often arranged
If row are formed by hacking hole is evenly distributed, the rectangular cross-section in brick hole, adjacent two rows brick hole row Heterogeneous Permutation, it is characterised in that
Multiple rows of brick hole row are divided into parallel seven row's brick holes row, and the structure of each row's brick hole row has the row's formula of five hole one to connect hole, the one or four
The row's formula of hole one connects that hole, the row's formula of three hole one connect hole and the row's formula of the two or four hole one connects four kinds of hole, and seven row's brick hole row arrangements are the rows of five hole one
Formula, which connects hole, the row's formula of the one or four hole one and connects hole, the row's formula of three hole one and connect hole, the row's formula of the two or four hole one and connect hole, the row's formula of three hole one, connects hole,
The row's formula of one or four hole one connects hole, the row's formula of five hole one and connects hole, and it is recessed that the upper and lower ends that the row's formula of the two or four hole one connects hole are provided with first
Mouthful, the rear and front end that the row's formula of the two or four hole one connects hole is provided with the second recess, first recess and the second recess and is equipped with
Heat preserving and insulating material is filled with XPS warming plates, all brick holes.
2. insertion is provided with multiple rows of brick hole row in a kind of self-heat conserving shale hollow building block, including rectangular building block, building block, brick hole is often arranged
If row are formed by hacking hole is evenly distributed, the rectangular cross-section in brick hole, adjacent two rows brick hole row Heterogeneous Permutation, it is characterised in that
Multiple rows of brick hole row are divided into parallel five row's brick holes row, and the structure of each row's brick hole row has the row's formula of five hole one to connect hole, four holes one
Row's formula connects hole and the row's formula of three hole one connects three kinds of hole, and five row's brick hole row arrangements are that the row's formula of five hole one connects hole, the row's formula of four hole one and connects hole, three
The row's formula of hole one, which connects hole, the row's formula of four hole one and connects hole, the row's formula of five hole one, connects hole, and the upper and lower ends that the row's formula of three hole one connects hole are provided with
First recess, the rear and front end that the row's formula of three hole one connects hole is provided with laying on the second recess, first recess and the second recess
Have and heat preserving and insulating material is filled with XPS warming plates, all brick holes.
3. self-heat conserving shale hollow building block according to claim 1 or 2, it is characterised in that the heat preserving and insulating material is
EPS。
4. self-heat conserving shale hollow building block according to claim 1 or 2, it is characterised in that the heat preserving and insulating material is
XPS, foam concrete, shale cotton or glass bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002772.8U CN206408823U (en) | 2017-01-03 | 2017-01-03 | A kind of self-heat conserving shale hollow building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002772.8U CN206408823U (en) | 2017-01-03 | 2017-01-03 | A kind of self-heat conserving shale hollow building block |
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| CN206408823U true CN206408823U (en) | 2017-08-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985991A (en) * | 2021-02-20 | 2021-06-18 | 江苏华科建设工程质量检测有限公司 | Sintered perforated brick and method for testing flexural strength of perforated brick |
-
2017
- 2017-01-03 CN CN201720002772.8U patent/CN206408823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985991A (en) * | 2021-02-20 | 2021-06-18 | 江苏华科建设工程质量检测有限公司 | Sintered perforated brick and method for testing flexural strength of perforated brick |
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