CN205637308U - Composite self -insulation building block for outer wall - Google Patents
Composite self -insulation building block for outer wall Download PDFInfo
- Publication number
- CN205637308U CN205637308U CN201620496434.XU CN201620496434U CN205637308U CN 205637308 U CN205637308 U CN 205637308U CN 201620496434 U CN201620496434 U CN 201620496434U CN 205637308 U CN205637308 U CN 205637308U
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- cuboid
- hole
- building block
- insulation
- wall
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Abstract
The utility model relates to a composite self -insulation building block for outer wall for the cuboid, comprises the concrete block body and thermal insulation filler, at the internal thermal insulation filler that is equipped with of concrete block. The rear portion of the concrete block body is equipped with a cuboid through -hole no. 1, is equipped with a cuboid through -hole no. 2 on the positive upper portion of cuboid through -hole no. 1, is equipped with a square groove, two square groove bilateral symmetry in the each side of cuboid through -hole no. 2. Left and right both ends at concrete block preceding wallboard physically are equipped with corresponding primary and secondary groove connection structure, the beneficial effects of the utility model are that: structural design is reasonable, and the whole quality of building block is light, and the thermal resistance is big, and intensity is high, and compressive strength is big, and it is effectual to keep warm. Construction speed is fast, and the wall body of formation is thin, can increase the usable floor area of building, and the sound -proofing properties is strong, and application scope is wide.
Description
Technical field:
This utility model relates to a kind of exterior wall composite thermal self-insulation building block, belongs 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:
This utility model purpose is to provide a kind of rational in infrastructure, high insulating effect, and own wt is light, and intensity is high, the exterior wall composite thermal self-insulation building block that sound insulation value is strong.
This utility model solves its technical problem and be the technical scheme is that
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 beneficial effects of the utility model are: reasonable in design, and 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 structural representation of the present utility model.
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 |
|---|---|---|---|
| CN201620496434.XU CN205637308U (en) | 2016-05-29 | 2016-05-29 | Composite self -insulation building block for outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496434.XU CN205637308U (en) | 2016-05-29 | 2016-05-29 | Composite self -insulation building block for outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637308U true CN205637308U (en) | 2016-10-12 |
Family
ID=57053817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620496434.XU Expired - Fee Related CN205637308U (en) | 2016-05-29 | 2016-05-29 | Composite self -insulation building block for outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637308U (en) |
-
2016
- 2016-05-29 CN CN201620496434.XU patent/CN205637308U/en not_active Expired - Fee Related
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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: 20161012 Termination date: 20170529 |