CN105839834A - Composite self-thermal insulation building block for outer wall - Google Patents
Composite self-thermal insulation building block for outer wall Download PDFInfo
- Publication number
- CN105839834A CN105839834A CN201610361126.0A CN201610361126A CN105839834A CN 105839834 A CN105839834 A CN 105839834A CN 201610361126 A CN201610361126 A CN 201610361126A CN 105839834 A CN105839834 A CN 105839834A
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- China
- Prior art keywords
- cuboid
- building block
- hole
- thermal insulation
- composite self
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
Abstract
The invention relates to a composite self-thermal insulation building block for an outer wall. The composite self-thermal insulation building block is a cuboid and consists of a concrete building block body and a thermal insulation filler, wherein the thermal insulation filler is arranged inside the concrete building block body. A cuboid through hole I is formed in the rear part of the concrete building block body; a cuboid through hole II is formed in the front upper part of the cuboid through hole I; a square groove is formed in each of the left side and the right side of the cuboid through hole II; the two square grooves are bilaterally symmetrical. Corresponding primary and secondary groove connecting structures are arranged at the left end and the right end of a front wall plate of the concrete building block body. The composite self-thermal insulation building block has the benefits of being reasonable in structural design, light in overall mass, large in heat resistance, high in strength, high in compressive strength, good in thermal insulation effect, rapid in construction speed, good in sound insulation property and wide in application range, a thin wall body can be formed, and the use area of a building can be increased.
Description
Technical field:
The present invention relates to a kind of exterior wall composite thermal self-insulation building block, belong to building materials technology field.
Background technology:
Needs for heat preservation energy-saving, insulated wall obtains fast development in modern architecture, existing heat-preserving wall whether energy-saving heat-insulating wall exterior wall internal insulation or exterior wall is sandwich thermal insulated all also exists deficiency, such as, increasing warming plate makes body of wall thicken, and reduces the usable floor area in room, the easy straight joint of body of wall, metope can not hang and fix the deficiencies such as jewelry, acoustic insulation shock-proof poor performance.Composite thermal self-insulation building block is the state of development for current novel wall material industry, with high performance concrete building-block as housing, the light heat insulation material such as filled and process concrete or EPS sheet in its vestibule, the concrete segment of the collection building enclosure making building-block shell and insulation material be molded into entirety by production technology and to be formed and heat insulation function one, high-strength light, insulation, sound-adsorbing sound-insulating hung, the excellent combination property such as construction is simple, cost is low.But cold bridge easily occurs in bonded part between building block and building block, cause indoor thermal loss, for the structure of building block, need to carry out into improvement once.Publication No. is that the patent application document of CN 104743981 A discloses a kind of water-proofing anticracking insulation blocks, can be used for architecture enclosing and protect the water-proofing anticracking insulation blocks at position, intensity is big, unit weight is little, water absorption rate is extremely low, cracking resistance is stitched, and can provide fabulous heat-insulating property and can paste refitting jewelry above.It addition, the water-proofing anticracking insulation blocks of the present invention make use of solid waste slag, it saves the energy, low cost, beneficially environmental protection.Its weak point is that main body is made up of water-proofing anticracking concrete, and the composition of described water-proofing anticracking concrete is mainly made up of water reducer, hydrophober, cellulose ether, polypropylene fibre, cement, rubber powder, pulverized slag and thick slag, complex manufacturing technology, and cost is high.Between stripping and slicing and stripping and slicing, easily there is cold bridge in bonded part, causes indoor thermal loss, condensed water and mouldy Moisture Regain occurs, for the structure of building block, needs to carry out into improvement once.
Summary of the invention:
It is an object of the present invention to provide a kind of rational in infrastructure, high insulating effect, own wt is light, and intensity is high, the exterior wall composite thermal self-insulation building block that sound insulation value is strong.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of exterior wall composite thermal self-insulation building block, for cuboid, concrete segment body and insulation filling materials by high intensity form, and are provided with insulation filling materials in concrete segment body.The rear portion of described concrete segment body is provided with a cuboid through hole one, is provided with a cuboid through hole two on the positive top of cuboid through hole one, is respectively provided with a square groove in the left and right sides of cuboid through hole two, and two square grooves are symmetrical.It is filled with insulation filling materials in described cuboid through hole one, cuboid through hole two and two square grooves.Described cuboid through hole two is equal with the distance of cuboid through hole two to two square grooves in left and right to the distance of cuboid through hole one.Described insulation filling materials is flame-retardant polystyrene cystosepiment, and lightweight, heat conductivity is low, high insulating effect, low cost.The mother-son groove attachment structure of correspondence it is provided with at the left and right two ends of the front panel of concrete segment body, both the connection between adjacent block it had been easy to, can prevent from again occurring between adjacent block cold bridge, reduce indoor thermal loss, it is to avoid condensed water and mouldy Moisture Regain occur in indoor.
The invention has the beneficial effects as follows: reasonable in design, building block total quality is light, and thermal resistance is big, and intensity is high, and comprcssive strength is big, high insulating effect.Speed of application is fast, and the body of wall of formation is thin, can increase the usable floor area of building, and sound insulation value is strong, applied widely.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of concrete segment body.
In figure: 1 concrete segment body, 2 insulation filling materials, 3 square grooves, 4 cuboid through hole two, 5 square grooves, 6 cuboid through hole one, 7 front panel, 8 mother-son grooves.
Detailed description of the invention:
As shown in Figure 1-2, a kind of exterior wall composite thermal self-insulation building block, for cuboid, concrete segment body (1) and insulation filling materials (2) by high intensity form, and are provided with insulation filling materials (2) in concrete segment body (1).It is provided with a cuboid through hole one (6) at the rear portion of concrete segment body (1), it is provided with a cuboid through hole two (4) on the positive top of cuboid through hole one (6), be respectively provided with a square groove (3,5) in the left and right sides of cuboid through hole two (4), two square grooves (3,5) are symmetrical.Being filled with flame-retardant polystyrene cystosepiment in cuboid through hole one (6), cuboid through hole two (4) and two square grooves (3,5), lightweight, heat conductivity is low, high insulating effect, low cost.Cuboid through hole two (4) is 3cm to the distance of cuboid through hole one (6), and cuboid through hole two (4) is respectively 3cm to the distance of two, left and right square groove (3,5).Mother-son groove (8) attachment structure of correspondence it is provided with at the left and right two ends of the front panel (7) of concrete segment body (1), both the connection between adjacent block it had been easy to, can prevent from again occurring between adjacent block cold bridge, reduce indoor thermal loss, it is to avoid condensed water and mouldy Moisture Regain occur in indoor.
Claims (3)
1. an exterior wall composite thermal self-insulation building block, for cuboid, it is made up of concrete segment body and insulation filling materials, it is provided with insulation filling materials in concrete segment body, it is characterized in that: the rear portion of described concrete segment body is provided with a cuboid through hole one, it is provided with a cuboid through hole two on the positive top of cuboid through hole one, a square groove it is respectively provided with in the left and right sides of cuboid through hole two, two square grooves are symmetrical, are provided with the mother-son groove attachment structure of correspondence at the left and right two ends of the front panel of concrete segment body.
Heat insulation building block the most according to claim 1, is characterized in that: described cuboid through hole two is equal to the distance of two square grooves in left and right with cuboid through hole two to the distance of cuboid through hole one.
Heat insulation building block the most according to claim 1, is characterized in that: described insulation filling materials is flame-retardant polystyrene cystosepiment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361126.0A CN105839834A (en) | 2016-05-29 | 2016-05-29 | Composite self-thermal insulation building block for outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361126.0A CN105839834A (en) | 2016-05-29 | 2016-05-29 | Composite self-thermal insulation building block for outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105839834A true CN105839834A (en) | 2016-08-10 |
Family
ID=56594856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361126.0A Pending CN105839834A (en) | 2016-05-29 | 2016-05-29 | Composite self-thermal insulation building block for outer wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN105839834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297264A (en) * | 2016-11-22 | 2018-07-20 | 舒子杨 | A kind of production method of water-proofing anticracking insulation blocks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2422236A1 (en) * | 1974-05-08 | 1975-11-27 | Alex Walser | Hollow cellular insulated end-grooved building block - with interior end-reinforcing facets on lengthways cross arms near vertical grooves |
| DE2426219A1 (en) * | 1974-05-29 | 1975-12-18 | Alex Walser | Interlocking insulation-coated hollow masonry building block - with outside lengthways stems thickness corresponding to surface grooves depth |
| CN201137243Y (en) * | 2007-08-29 | 2008-10-22 | 徐士耿 | Heat-insulating broken bridge concrete hollow building blocks |
| CN102912921A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Self-heat preservation raw soil building block based on industrial residue |
| CN104047393A (en) * | 2014-06-23 | 2014-09-17 | 南通联泷建筑材料有限公司 | Heat-preserving fireproof waterproof building block |
| CN104060749A (en) * | 2014-07-02 | 2014-09-24 | 贾文忠 | Self-insulation concrete composite building block |
-
2016
- 2016-05-29 CN CN201610361126.0A patent/CN105839834A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2422236A1 (en) * | 1974-05-08 | 1975-11-27 | Alex Walser | Hollow cellular insulated end-grooved building block - with interior end-reinforcing facets on lengthways cross arms near vertical grooves |
| DE2426219A1 (en) * | 1974-05-29 | 1975-12-18 | Alex Walser | Interlocking insulation-coated hollow masonry building block - with outside lengthways stems thickness corresponding to surface grooves depth |
| CN201137243Y (en) * | 2007-08-29 | 2008-10-22 | 徐士耿 | Heat-insulating broken bridge concrete hollow building blocks |
| CN102912921A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Self-heat preservation raw soil building block based on industrial residue |
| CN104047393A (en) * | 2014-06-23 | 2014-09-17 | 南通联泷建筑材料有限公司 | Heat-preserving fireproof waterproof building block |
| CN104060749A (en) * | 2014-07-02 | 2014-09-24 | 贾文忠 | Self-insulation concrete composite building block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297264A (en) * | 2016-11-22 | 2018-07-20 | 舒子杨 | A kind of production method of water-proofing anticracking insulation blocks |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
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| RJ01 | Rejection of invention patent application after publication |