CN207597688U - A kind of four sides interlock type raw-soil foam thermal insulation composite block - Google Patents
A kind of four sides interlock type raw-soil foam thermal insulation composite block Download PDFInfo
- Publication number
- CN207597688U CN207597688U CN201721718228.XU CN201721718228U CN207597688U CN 207597688 U CN207597688 U CN 207597688U CN 201721718228 U CN201721718228 U CN 201721718228U CN 207597688 U CN207597688 U CN 207597688U
- Authority
- CN
- China
- Prior art keywords
- soil
- raw
- thermal insulation
- interlock type
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of four sides interlock type raw-soil foam thermal insulation composite block, including：Block body (1) four sides concave-convex surface is four sides interlock type；There are two hollow holes (2) for setting on block body (1) parallel section direction, and the hollow rate of two hollow holes is 30~40%, is expired in two hollow holes with foam raw-soil Concrete Filled；In use, the protrusion and groove of building block are mutually inserted；The utility model excellent thermal insulation performance solves the problems, such as that the mechanical strength of existing raw-soil building block is not high poor with heat-insulating property；Rational in infrastructure, light weight, simple in structure, good appearance can be directly used for building building external and internal wall by laying bricks or stones.
Description
Technical field
The utility model is related to a kind of raw-soil heat insulating composite building block, particularly a kind of four sides interlock type raw-soil foam thermal insulation is answered
Building block is closed, belongs to the technical field of construction material.
Background technology
With developing by leaps and bounds for economic construction of China, building trade also obtains significant progress.City incity is built at present
Build that industry construction technology level is higher, and used building block there has been significant improvement in terms of performance indicator and convenient construction；And
Rural area is limited by economic condition and mechanization condition, the raw-soil composite block for still generally using cost more cheap, at present
Raw-soil composite block although comprehensive performance is good, construction technology is complicated, and popularization and application are urgently further improved.
Raw-soil resource in order to preferably intensive is utilized, improves the properties of raw-soil building block, simplifies construction technology, this
Inventor have developed it is a kind of convenient for construction, rational in infrastructure, heat preservation, lightweight, good appearance raw-soil heat insulating composite building block.
Utility model content
The purpose of this utility model is to provide a kind of four sides interlock type raw-soil foam thermal insulation composite block.
The purpose of this utility model is achieved through the following technical solutions, including：
Block body (1), four sides concave-convex surface, protrusion and groove can be mutually inserted, and be four sides interlock type.In block body
(1) on parallel section, setting is 30~40% there are two hollow hole (2), hollow rate, is arranged in a row from left to right；Two
A hollow hole is full of with foam raw-soil concrete (3).
In order to obtain better effect, preferably：The cross section of hollow hole is in arcuation concave-convex type.
It is further preferred that the sectional area of two hollow holes (2) is identical.
During construction, the utility model building block protrusion and groove are mutually inserted.
The beneficial effects of the utility model：
1. four sides interlock type raw-soil foam thermal insulation composite block, excellent thermal insulation performance solve existing raw-soil building block
Not the problem of mechanical strength is not high and heat-insulating property is poor.
2. earth building blocks application method is simple, uniform force, intensity is high.
3. this building block can be used directly to build the external and internal wall of building by laying bricks or stones completely for block profile beauty.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Wherein：1：Block body, 2：Hollow hole, 3：Foam raw-soil concrete
Fig. 2 is the utility model one embodiment structural facades schematic diagram.
Specific embodiment
The utility model in order to better understand, the utility model will be further described below with reference to the accompanying drawings, but not
The utility model is formed and is limited.
These attached drawings are simplified schematic diagram, only illustrate the basic structure of the utility model, therefore its in a schematic way
Only show the composition related with the utility model.
Embodiment 1
The utility model is further described in detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, this block body (1) is four sides interlock type, and block body four sides concave-convex surface is raised and recessed
Slot can be mutually inserted.On this block body (1) parallel section direction, there are two hollow hole (2), two hollow holes (2)
Sectional area is identical, and the hollow rate of two hollow holes (2) is 30~40%, is mixed in two hollow holes (2) with the foam raw-soil
Solidifying soil (3) is full of；The cross section of two hollow holes (2) is in arcuation concave-convex type.
This building block can be prepared by the following：
The raw-soil, sand, cement and water are taken, each component mass percent is：The raw-soil:Sand:Cement:Water==1:1:0.5:
0.15, it after each component mixing is stirred evenly, pours into punching block, is prepared by concrete product common process and be molded and complete to support
Shield, obtains block body (1), intensity can reach 5MPa.
The raw-soil by mass percentage:Cement:Water=1:1:0.45 takes the raw-soil, cement and water；Admixture dosage is 1%, outside
It is 80% to add foam volume volume；Each component routinely prepared to raw-soil foam concrete after mixing, and by the gained raw-soil
Foam concrete is filled in the hollow cavity in above-mentioned block body (1), is filled up；After conventional maintenance to obtain the final product.Filled in cavities
The raw-soil foam concrete drying apparent density be 200~300kg/m3。
This heat insulating composite building block energy-saving effect can reach the requirement for meeting 50% energy-saving index in national standard.
To realize that thermal and insulating performance maximizes, can be realized by adjusting the foam volume of filler.General foam volume
Adjusting range is 80~90%, can prepare the raw-soil foam concrete that intensity reaches 0.5~1.5MPa；Its thermal conductivity factor is
0.08~0.12W/ (mK).
Claims (3)
1. a kind of four sides interlock type raw-soil foam thermal insulation composite block, it is characterised in that：
Block body (1) four sides concave-convex surface, protrusion and groove can be mutually inserted, and be four sides interlock type；
On the parallel section of block body (1), setting is there are two hollow hole (2), and hollow rate is 30~40%, from left to right
It is arranged in a row；Two hollow holes are full of with foam raw-soil concrete (3).
2. a kind of four sides interlock type raw-soil foam thermal insulation composite block according to claim 1, it is characterised in that：Hollow hole
The cross section in hole is in arcuation concave-convex type.
3. a kind of four sides interlock type raw-soil foam thermal insulation composite block according to claim 2, it is characterised in that：Described
The sectional area of two hollow holes (2) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718228.XU CN207597688U (en) | 2017-12-12 | 2017-12-12 | A kind of four sides interlock type raw-soil foam thermal insulation composite block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718228.XU CN207597688U (en) | 2017-12-12 | 2017-12-12 | A kind of four sides interlock type raw-soil foam thermal insulation composite block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597688U true CN207597688U (en) | 2018-07-10 |
Family
ID=62765110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718228.XU Expired - Fee Related CN207597688U (en) | 2017-12-12 | 2017-12-12 | A kind of four sides interlock type raw-soil foam thermal insulation composite block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597688U (en) |
-
2017
- 2017-12-12 CN CN201721718228.XU patent/CN207597688U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |