CN212613156U - External thermal insulation assembled foam concrete wall of outer wall - Google Patents
External thermal insulation assembled foam concrete wall of outer wall Download PDFInfo
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- CN212613156U CN212613156U CN202020767953.1U CN202020767953U CN212613156U CN 212613156 U CN212613156 U CN 212613156U CN 202020767953 U CN202020767953 U CN 202020767953U CN 212613156 U CN212613156 U CN 212613156U
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- insulation board
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Abstract
The utility model discloses an outer wall external insulation assembled foam concrete wall body, including precast concrete wall body and foam insulation board, precast concrete wall body in be equipped with the reinforcing bar, one side of precast concrete wall body seted up in standing groove and this standing groove and be fixed with foam insulation board through the steel nail, one side of foam insulation board bond and have the abatvoix, the abatvoix with the outer parcel of foam insulation board have silica gel cloth, precast concrete wall body's opposite side has paintd polyurethane waterproof coating, precast concrete wall body in the one end coating one deck mortar layer of plastering outside being located the foam insulation board, the internal surface on mortar layer of plastering has laid cold drawing low carbon zinc-plated wire net, the utility model has the advantages of long service life, it is effectual to keep warm.
Description
Technical Field
The utility model relates to an assembled foam concrete wall body technical field specifically is an outer wall external insulation assembled foam concrete wall body.
Background
The foam concrete wall body is a wall body with the characteristics of light heat preservation, low carbon, environmental protection, mechanical high-efficiency construction and the like, is suitable for external wall heat preservation and a fireproof isolation strip thereof, and meets the urgent need of the external wall heat preservation market for fireproof safety.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an outer wall external insulation assembled foam concrete wall body, the foam insulation board among this outer wall external insulation assembled foam concrete wall body can not become invalid because of reasons such as ageing and external environment after using a period, and it is effectual to keep warm, and long service life can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outer wall external insulation assembled foam concrete wall, includes precast concrete wall and foam insulation board, precast concrete wall in be equipped with the reinforcing bar, one side of precast concrete wall seted up the standing groove and this standing groove in be fixed with foam insulation board through the steel nail, polyurethane waterproof coating has been paintd to precast concrete wall's opposite side, precast concrete wall one end coating one deck rendering coat mortar layer that is located the foam insulation board outside, the internal surface on rendering coat mortar layer laid the cold drawing low carbon galvanized steel wire net.
Furthermore, the edge end of the foam insulation board is uniformly provided with a convex block, and a groove corresponding to the convex block is arranged in the placing groove formed in the precast concrete wall body.
Furthermore, one side of the foam heat-insulation board is bonded with a sound-absorption board, and the sound-absorption board and the foam heat-insulation board are wrapped by silica gel cloth.
Compared with the prior art, the beneficial effects of the utility model are that: this external thermal insulation assembled foam concrete wall body outside outer wall can make concrete wall body have good syllable-dividing effect and water-proof effects through abatvoix and polyurethane waterproof coating, can further improve the stability of foam insulation board structure, prevents that foam insulation board and abatvoix from receiving the influence of external environment factor and taking place to become invalid, and practical life is long, and silica gel cloth can improve concrete wall body's thermal-insulated heat preservation effect moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the foam insulation board of the present invention;
figure 3 is the utility model discloses foam insulation board cross-sectional view.
In the figure: 1 precast concrete wall body, 2 foam insulation boards, 3 steel bars, 4 cold-drawn low-carbon galvanized steel wire meshes, 5 plastering mortar layers, 6 polyurethane waterproof paint, 7 bumps, 8 acoustic panels and 9 silica gel cloths.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an external wall external insulation assembled foam concrete wall comprises a precast concrete wall body 1 and a foam insulation board 2, the precast concrete wall body 1 is internally provided with a steel bar 3, one side of the precast concrete wall body 1 is provided with a placing groove, a foam insulation board 2 is fixed in the placing groove through a steel nail, the other side of the precast concrete wall body 1 is coated with a polyurethane waterproof coating 6, one end of the precast concrete wall body 1, which is positioned at the outer side of the foam insulation board 2, is coated with a plastering mortar layer 5, the inner surface of the plastering mortar layer 5 is paved with a cold-drawn low-carbon galvanized steel wire mesh 4, keep warm to precast concrete wall body 1 through foam insulation board 2, can improve the stability of foam insulation board 2 structure through cold drawing low carbon galvanized steel wire net 4 and plastering mortar layer 5, can play water-proof effects to concrete wall body's outer wall face through polyurethane waterproofing paint 6.
Further, 2 marginal ends of foam insulation board evenly be equipped with lug 7, precast concrete wall body 1 set up the standing groove in be equipped with the corresponding recess of lug 7, can increase the joint strength of foam insulation board 2 and precast concrete wall body 1 in the standing groove that precast concrete wall body 1 set up through the lug 7 nestification that foam insulation board 2 was equipped with.
Further, one side of foam insulation board 2 bond and have abatvoix 8, abatvoix 8 with foam insulation board 2 outer parcel have silica gel cloth 9, can increase concrete wall's sound absorbing effect through abatvoix 8, it is effectual to give sound insulation, silica gel cloth 9 has good ageing-resistant, elasticity is good and thermal-insulated good performance can further improve the stability of foam insulation board 2 structure, prevent that foam insulation board 2 and abatvoix 8 from receiving the influence of external environment factor and taking place to become invalid, long service life, silica gel cloth 9 can improve concrete wall's thermal-insulated heat preservation effect moreover.
When in use: keep warm to precast concrete wall body 1 through foam insulation board 2, can improve the stability of foam insulation board 2 structure through cold drawing low carbon galvanized steel wire net 4 and plastering mortar layer 5, can play the water-proof effects to concrete wall body's outer wall face through polyurethane water proof coating 6, silica gel cloth 9 has good ageing-resistant, the good and thermal-insulated performance of elasticity can further improve the stability of foam insulation board 2 structure, prevent that foam insulation board 2 and abatvoix 8 from receiving the influence of external environment factor and taking place to become invalid, long service life, and silica gel cloth 9 can improve concrete wall body's thermal-insulated heat preservation effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an outer wall external insulation assembled foam concrete wall, includes precast concrete wall and foam insulation board, its characterized in that: the precast concrete wall in be equipped with the reinforcing bar, precast concrete wall's one side seted up the standing groove and this standing groove in be fixed with the foam insulation board through the steel nail, precast concrete wall's opposite side is paintd polyurethane waterproof coating, precast concrete wall one end coating one deck rendering coat mortar layer that is located the foam insulation board outside, the internal surface of rendering coat mortar layer laid cold-drawn low carbon galvanized steel wire net.
2. The exterior wall external insulation fabricated foam concrete wall body of claim 1, wherein: the edge end of the foam insulation board is uniformly provided with a convex block, and a groove corresponding to the convex block is arranged in the placing groove formed in the precast concrete wall body.
3. The exterior wall external insulation fabricated foam concrete wall body of claim 1, wherein: one side of the foam heat-insulation board is bonded with a sound-absorption board, and the sound-absorption board and the foam heat-insulation board are wrapped by silica gel cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767953.1U CN212613156U (en) | 2020-05-11 | 2020-05-11 | External thermal insulation assembled foam concrete wall of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767953.1U CN212613156U (en) | 2020-05-11 | 2020-05-11 | External thermal insulation assembled foam concrete wall of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212613156U true CN212613156U (en) | 2021-02-26 |
Family
ID=74725655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767953.1U Active CN212613156U (en) | 2020-05-11 | 2020-05-11 | External thermal insulation assembled foam concrete wall of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212613156U (en) |
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2020
- 2020-05-11 CN CN202020767953.1U patent/CN212613156U/en active Active
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