CN202809979U - Self-insulation building block filled in external walls - Google Patents
Self-insulation building block filled in external walls Download PDFInfo
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- CN202809979U CN202809979U CN 201220594008 CN201220594008U CN202809979U CN 202809979 U CN202809979 U CN 202809979U CN 201220594008 CN201220594008 CN 201220594008 CN 201220594008 U CN201220594008 U CN 201220594008U CN 202809979 U CN202809979 U CN 202809979U
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- cavity
- building block
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- block main
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Abstract
The utility model discloses a self-insulation building block filled in external walls. The self-insulation building block comprises a building block main body (1), wherein a cavity is arranged on the building block main body (1), a groove (2) is arranged at the left end of the building block main body (1), a protrusion (3) is arranged at the right end of the building block main body (1), and the groove (2) is matched with the protrusion (3); the cavity comprises an upper left cavity (4), an upper right cavity (5) and a lower cavity (6), wherein the upper left cavity (4) and the upper right cavity (5) are arranged on the lower cavity (6), and the upper left cavity (4) is arranged on the left side of the upper right cavity (5); foaming cement is filled in the upper left cavity (4), the upper right cavity (5) and the lower cavity (6); and the building block main body (1) is manufactured by pressing fine aggregate concrete. The self-insulation building block has the advantages of being good in building block combination, optimum in fireproof performance, capable of reaching the national A-level fire protection standard, good in thermal insulation effect, high in strength, long in service life and good in integrity.
Description
Technical field
The utility model relates to a kind of constructional materials, relates in particular to a kind of exterior wall and fills heat insulation building block.
Background technology
Existing exterior wall is filled heat insulation building block and is middle building block with rectangular shape of cavity, and cavity is filled with polyphenyl foam, and the material of building block is take flyash as main.Although this block structure is simple, lightweight, left and right sides adjacent block all adopts the plane, and the adjacent block associativity is poor; Because the main material of building block adopts flyash, this block strength is low; The own fire line of polyphenyl foam that cavity is filled is poor.Summary of the invention
The technical problems to be solved in the utility model is: a kind of adjacent block associativity is provided, and good a kind of exterior wall is filled heat insulation building block.
Technical solution of the present utility model is: a kind of exterior wall is filled heat insulation building block, comprise block main body, be provided with cavity at described block main body, be provided with groove at the left end of described block main body, right-hand member at described block main body is provided with projection, and described groove and described projection are suitable.
Described cavity comprises upper left cavity, upper right cavity and lower cavity, described upper left cavity, upper right cavity be positioned at lower cavity above, upper left cavity is positioned at the left side of upper right cavity.
Described upper left cavity, upper right cavity and lower cavity all are filled with foam cement.
Described block main body is formed by the pea gravel concreten compacting.
Technique effect of the present utility model is: the left end of the utility model block main body is provided with groove, and the right-hand member of block main body is provided with projection, and described groove and described projection are suitable, and adjacent block is equivalent to mother-son groove and connects, and the building block associativity is good.The utility model is filled with foam cement at cavity, and foam cement has lightweight, and fireproof performance is good, can reach national A level fire-protection standard, and high insulating effect.The utility model block main body is formed by the pea gravel concreten compacting, and block strength is high, and the life-span is long, good integrity.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is right view of the present utility model.
Fig. 5 is top view of the present utility model.
Fig. 6 is that the utility model adjacent block is built schematic diagram by laying bricks or stones.
In the drawings: 1, block main body, 2, groove, 3, projection, 4, upper left cavity, 5, upper right cavity, 6, lower cavity, 7, masonry mortar, 8, foam cement.
The specific embodiment
Describe in detail below in conjunction with drawings and Examples:
To shown in Figure 5, a kind of exterior wall of the utility model is filled heat insulation building block, comprises block main body 1 such as Fig. 1, be provided with cavity at described block main body 1, left end at described block main body 1 is provided with groove 2, is provided with projection 3 at the right-hand member of described block main body 1, and described groove 2 is suitable with described protruding 3.Described cavity comprises upper left cavity 4, upper right cavity 5 and lower cavity 6, described upper left cavity 4, upper right cavity 5 be positioned at lower cavity 6 above, upper left cavity 4 is positioned at the left side of upper right cavity 5.Described upper left cavity 4, upper right cavity 5 and lower cavity 6 all are filled with foam cement.Described block main body 1 is formed by the pea gravel concreten compacting.The upper surface of present embodiment block main body 1, soffit, front surface and rear surface all are the plane, and cavity wall thickness a and cavity lower wall thickness b are 30 millimeters, and the left wall thickness c of cavity is 20 millimeters.The long d of the cell wall of groove 2 is 50 millimeters, and angle e is 135 °, and angle f is 45 °.Present embodiment building block entire length is 390 millimeters, and width is 200 millimeters, 240 millimeters of height.The upper left cavity 4 of present embodiment block main body 1, upper right cavity 5 and lower cavity 6 all are the penetrating cavity in front and back.
As shown in Figure 6, when building the utility model exterior wall filling heat insulation building block by laying bricks or stones, make left side adjacent block projection 3 insert the groove 2 of right side adjacent block, the centre is built connection by laying bricks or stones with masonry mortar 7.
Claims (4)
1. an exterior wall is filled heat insulation building block, comprise block main body (1), it is characterized in that: be provided with cavity at described block main body (1), left end at described block main body (1) is provided with groove (2), right-hand member at described block main body (1) is provided with projection (3), and described groove (2) is suitable with described projection (3).
2. described a kind of exterior wall is filled heat insulation building block according to claim 1, it is characterized in that: described cavity comprises upper left cavity (4), upper right cavity (5) and lower cavity (6), described upper left cavity (4), upper right cavity (5) be positioned at lower cavity (6) above, upper left cavity (4) is positioned at the left side of upper right cavity (5).
3. described a kind of exterior wall is filled heat insulation building block according to claim 2, and it is characterized in that: described upper left cavity (4), upper right cavity (5) and lower cavity (6) all are filled with foam cement.
4. described a kind of exterior wall is filled heat insulation building block according to claim 3, it is characterized in that: described block main body (1) is formed by the pea gravel concreten compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594008 CN202809979U (en) | 2012-10-23 | 2012-10-23 | Self-insulation building block filled in external walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594008 CN202809979U (en) | 2012-10-23 | 2012-10-23 | Self-insulation building block filled in external walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202809979U true CN202809979U (en) | 2013-03-20 |
Family
ID=47868886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594008 Expired - Fee Related CN202809979U (en) | 2012-10-23 | 2012-10-23 | Self-insulation building block filled in external walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202809979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360731A (en) * | 2018-02-11 | 2018-08-03 | 安徽省家好家节能门窗有限公司 | A kind of thermal-insulating waterproof formula sheathing tile |
-
2012
- 2012-10-23 CN CN 201220594008 patent/CN202809979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360731A (en) * | 2018-02-11 | 2018-08-03 | 安徽省家好家节能门窗有限公司 | A kind of thermal-insulating waterproof formula sheathing tile |
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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 |
Granted publication date: 20130320 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |