CN203270913U - Composite self-insulation concrete building block - Google Patents
Composite self-insulation concrete building block Download PDFInfo
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- CN203270913U CN203270913U CN 201320275499 CN201320275499U CN203270913U CN 203270913 U CN203270913 U CN 203270913U CN 201320275499 CN201320275499 CN 201320275499 CN 201320275499 U CN201320275499 U CN 201320275499U CN 203270913 U CN203270913 U CN 203270913U
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Abstract
The utility model discloses a composite self-insulation concrete building block. The upper surface of a light-weight aggregate concrete building block body (1) is provided with three rows of through holes (2) extending along the vertical direction; a middle through hole row (3) positioned in the middle part is uniformly distributed with two through holes (2) arranged in parallel; edge through hole rows (4) positioned on both sides of the middle through hole row (3) are respectively provided with through holes (2); the left side wall (5) of the light-weight aggregate concrete building block body (1) is provided with two through grooves (6), and the right side wall (7) is also provided with two through grooves (6) symmetrical to the left side wall (5); all of the through holes (2) and the through grooves (6) are filled with foaming concrete (8). The composite self-insulation concrete building block has the beneficial effects of simple structure, better heat preservation, heat insulation and sound insulation effects, better bearing performance and lower manufacturing cost; each technical index meets the standard of national building blocks for buildings.
Description
Technical field
The utility model relates to architecture engineering material technical field, particularly composite self-heat-insulation concrete building block.
Background technology
At present construction material is take cement frame and brick, sand, cement as main, and also the concrete hollow block made of useful multiple material, generally make raw material with rubble, sand, flyash and cement, makes building-block after machinery is mixed.Along with improving constantly of people's living standard, environmental protection and energy saving become everybody common recognition day by day.At present, the trade wastes such as applying powder coal ash, the waste residue technology comparative maturity for preparing building-block.For energy conservation in waste utilization, improve insulation, heat insulation, the sound insulation function of building, people have adopted many technical measures to building-block, to improve insulation, heat insulation, the sound insulation function of building block.But in these technical measures, or the insulation of building block, soundproof effect have been improved, but structure is more complicated, cost of manufacture is higher; Although cost of manufacture is low, insulation, soundproof effect are not very desirable, and the load-bearing property of building block is often poor.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of simple in structure, insulation, heat insulation, soundproof effect good, have again better load-bearing property and the lower composite self-heat-insulation concrete building block of cost of manufacture.
the purpose of this utility model is achieved through the following technical solutions: composite self-heat-insulation concrete building block, it comprises the light aggregate concrete building block body, the upper surface of described light aggregate concrete building block body is provided with the through hole that three rows vertically extend, in described three exhausting holes, the intermediate throughholes row who is positioned at the middle part is evenly equipped with two through holes that be arranged in parallel, the edge through hole row who is positioned at intermediate throughholes row both sides respectively is provided with a through hole, be provided with the groove that two vertical direction are extended on the left side wall of light aggregate concrete building block body, also be provided with on the right side wall of light aggregate concrete building block body two with left side wall on the symmetrically arranged groove of groove, all be filled with foamed concrete in described through hole and groove.
Two grooves of described left side wall setting are positioned at same plane with the through hole that two edge through holes are arranged respectively, and the width of groove is identical with the through hole width; Two grooves that arrange on described right side wall are positioned at same plane with the through hole that two edge through holes are arranged respectively, and the width of groove is identical with the through hole width.
Described through hole all equates with the interval of adjacent this external surface of light aggregate concrete building block with interval and groove between adjacent through hole, groove or this external surface of light aggregate concrete building block.
The utlity model has following advantage: the utility model adopts a kind of comparatively simple structure, has both made the building block of support have insulation, heat insulation, soundproof effect preferably, have again better load-bearing property, and cost of manufacture is lower.The body of wall that adopts the utility model to be built into need not to increase insulation, heat insulation, soundproof measures again, has not only saved the energy but also make the user reduce cost.The obvious technical effects that the utility model produces, through check, the utility model all technical all satisfies the standard of national building block, and product quality meets " Lightweight aggregate concrete small hollow block ", and (GB/T15229-2011) index and " mensuration of adiabatic steady state heat transfer character is demarcated and the protective hot box method " be (GB/T13475-2008).
Description of drawings
Fig. 1 is side plan structure schematic diagram of the present utility model
In figure, 1-light aggregate concrete building block body, 2-through hole, 3-intermediate throughholes row, 4-edge through hole row, 5-left side wall, 6-groove, 7-right side wall, 8-foamed concrete.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
as shown in Figure 1, composite self-heat-insulation concrete building block, it comprises light aggregate concrete building block body 1, the upper surface of described light aggregate concrete building block body 1 is provided with the through hole 2 that three rows vertically extend, in described three exhausting holes 2, the intermediate throughholes row 3 who is positioned at the middle part is evenly equipped with two through holes that be arranged in parallel 2, the edge through hole row 4 who is positioned at intermediate throughholes row 3 both sides respectively is provided with a through hole 2, be provided with the groove 6 that two vertical direction are extended on the left side wall 5 of light aggregate concrete building block body 1, also be provided with on the right side wall 7 of light aggregate concrete building block body 1 two with left side wall 5 on the symmetrically arranged groove 6 of groove 6, described through hole 2 and the interior foamed concrete 8 that all is filled with of groove 6.Be symmetrical arranged groove 6 on right side wall 7 and left side wall 5, select for a post the side of anticipating when convenient adjacent two block concrete composite thermal self-insulation building blocks are built by laying bricks or stones and can form complete pouring hole, thereby simplified the concatenation of composite self-heat-insulation concrete building block when building by laying bricks or stones, the pouring hole that groove 6 is spliced into has been blocked the heat bridge between the body of wall ectonexine equally, has greatly improved the heat insulation and preservation effect of body of wall.
Two grooves 6 that described left side wall 5 arranges are positioned at same plane with two edge through holes rows' 4 through hole 2 respectively, the width take the length of vertical direction as through hole 2 or groove 6, and the width of groove 6 is identical with through hole 2 width; Two grooves 6 that arrange on described right side wall 7 are positioned at same plane with two edge through holes rows' 4 through hole 2 respectively, and the width of groove 6 is identical with through hole 2 width.This Structure Decreasing the complexity of processing building block mould structure, facilitated the processing of mould; Also farthest increased simultaneously the cast volume of foamed concrete 8, the length of composite self-heat-insulation concrete building block and widely equate to be 240mm in the present embodiment, height is 190mm, intermediate throughholes row 3 through hole 2 long for 90mm, wide be 60mm, edge through hole row 4 through hole 2 is long is 90mm, wide is 50mm, and the wide of groove 6 is 50mm, groove depth 45mm
Described through hole 2 all equates with the interval of adjacent light aggregate concrete building block body 1 external surface with interval and groove 6 between adjacent through hole 2, groove 6 or light aggregate concrete building block body 1 external surface, in the present embodiment, this size of space is 20mm, this structure has improved the integrally-built symmetry of building block and homogeneity, has improved stability and the load-bearing property of the wall body structure of building by laying bricks or stones.
Claims (3)
1. composite self-heat-insulation concrete building block, it is characterized in that: it comprises light aggregate concrete building block body (1), the upper surface of described light aggregate concrete building block body (1) is provided with the through hole (2) that three rows vertically extend, in described three exhausting holes (2), the intermediate throughholes row (3) who is positioned at the middle part is evenly equipped with two through holes that be arranged in parallel (2), the edge through hole row (4) who is positioned at intermediate throughholes row (3) both sides respectively is provided with a through hole (2), be provided with the groove (6) that two vertical direction are extended on the left side wall (5) of light aggregate concrete building block body (1), also be provided with on the right side wall (7) of light aggregate concrete building block body (1) two with left side wall (5) on the symmetrically arranged groove of groove (6) (6), all be filled with foamed concrete (8) in described through hole (2) and groove (6).
2. composite self-heat-insulation concrete building block according to claim 1, it is characterized in that: upper two grooves (6) that arrange of described left side wall (5) are positioned at same plane with the through hole (2) that two edge through holes are arranged (4) respectively, and the width of groove (6) is identical with through hole (2) width; Upper two grooves (6) that arrange of described right side wall (7) are positioned at same plane with the through hole (2) that two edge through holes are arranged (4) respectively, and the width of groove (6) is identical with through hole (2) width.
3. composite self-heat-insulation concrete building block according to claim 1 is characterized in that: described through hole (2) all equates with the interval of adjacent light aggregate concrete building block body (1) external surface with interval and groove (6) between adjacent through hole (2), groove (6) or light aggregate concrete building block body (1) external surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275499 CN203270913U (en) | 2013-05-20 | 2013-05-20 | Composite self-insulation concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275499 CN203270913U (en) | 2013-05-20 | 2013-05-20 | Composite self-insulation concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270913U true CN203270913U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275499 Expired - Fee Related CN203270913U (en) | 2013-05-20 | 2013-05-20 | Composite self-insulation concrete building block |
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| Country | Link |
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| CN (1) | CN203270913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290973A (en) * | 2013-05-20 | 2013-09-11 | 成都芙蓉新型建材有限公司 | Concrete compound self-heat-preservation building block and manufacturing process thereof |
| CN108372575A (en) * | 2018-05-14 | 2018-08-07 | 浙江丰众建筑材料科技股份有限公司 | It is a kind of heat preservation, hydrophobic autoclave aerated concrete building block manufacture craft |
-
2013
- 2013-05-20 CN CN 201320275499 patent/CN203270913U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290973A (en) * | 2013-05-20 | 2013-09-11 | 成都芙蓉新型建材有限公司 | Concrete compound self-heat-preservation building block and manufacturing process thereof |
| CN103290973B (en) * | 2013-05-20 | 2015-05-27 | 成都芙蓉新型建材有限公司 | Manufacturing process for concrete compound self-heat-preservation building block |
| CN108372575A (en) * | 2018-05-14 | 2018-08-07 | 浙江丰众建筑材料科技股份有限公司 | It is a kind of heat preservation, hydrophobic autoclave aerated concrete building block manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200520 |