CN215977867U - Heat-insulation outer wall - Google Patents
Heat-insulation outer wall Download PDFInfo
- Publication number
- CN215977867U CN215977867U CN202122421125.XU CN202122421125U CN215977867U CN 215977867 U CN215977867 U CN 215977867U CN 202122421125 U CN202122421125 U CN 202122421125U CN 215977867 U CN215977867 U CN 215977867U
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- Prior art keywords
- wall
- heat
- layer
- insulating
- insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 30
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 55
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a heat preservation and insulation outer wall, including outer wall and the outer wall concrete member who sets up on outer wall, outer wall concrete member structure is frame construction, just it is equipped with aerated concrete block layer to lay in the frame, aerated concrete block layer with outer wall concrete member surface parallel and level and whole the covering have the waterproof mortar layer of cement, pass the waterproof mortar layer of cement is provided with fixes on the outer wall concrete member and perpendicular to the connecting piece of the outer facade of outer wall, the connecting piece structure is a carry heat preservation finish coat, heat preservation finish coat comprises a plurality of prefabricated heated boards. The heat-insulation outer wall provided by the utility model can solve the stability of an outer wall heat-insulation and decoration system, reduce the risk of the falling of the heat-insulation layer and the decorative layer, and improve the overall appearance quality of the outer wall.
Description
Technical Field
The utility model relates to a building wall surface structure, in particular to a heat-preservation and heat-insulation outer wall
Background
Generally, a boundary member for enclosing a building to form an indoor space and an outdoor space is called an outer wall. It has the functions of: bear certain load, shelter from wind and rain, preserve heat and insulate heat, prevent noise, prevent fire and be safe, etc. The heat-insulating board is a board integrating decoration and heat-insulating integrated boards. Is generally compounded by polymer mortar, fiberglass mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded sheet (XPS) and other materials. The material is a preferred material for meeting the energy-saving requirement of the current house buildings and improving the heat-insulating level of the outer walls of industrial and civil buildings, and is also a preferred material for energy-saving reconstruction of the existing buildings. When carrying out heated board construction, there are following problems mainly in present building outer wall structure:
1) the building height is higher, and when the roofing area cornices, probably can't use the hanging flower basket, need use the outrigger to carry out construction such as outer wall plastering, heat preservation, coating, and conventional guiding rule only has 2 meters, has the limitation to the inspection of each process of outer wall, and the straightness that hangs down, the roughness of outer wall from brickwork to coating construction can not obtain fine control, leads to outer wall coating to accomplish the face height not level, and the impression is not good.
2) Present external wall insulation board is according to bonding adoption be that the point is glued and is assisted with the crab-bolt reinforcement, and the process is the difficult control adhesion rate of accuse, and when the basic unit was the aerated block brickwork, the supplementary effect of crab-bolt was relatively poor, leads to external wall insulation board adhesive strength not enough, and the risk that wet external wall insulation board and finish coat drop improves.
3) The existing external scaffold adopts a floor type scaffold, the number of wall connecting pieces is large, on the premise of ensuring construction safety, before the external scaffold is completely constructed in external wall engineering and is dismantled, the wall connecting pieces cannot be dismantled, after the wall connecting pieces are dismantled, the difficulty in blocking and repairing the hole is large, and the problems of leakage, poor heat insulation effect, color difference of external wall coating and the like are easily caused.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a heat insulating outer wall having high construction stability and better appearance of the heat insulating plate.
In order to achieve the purpose, the heat-insulation outer wall provided by the utility model comprises an outer wall body and an outer wall concrete member arranged on the outer wall body, wherein the outer wall concrete member is constructed into a frame structure, an aerated concrete block layer is built in the frame, the aerated concrete block layer is flush with the surface of the outer wall concrete member and is integrally covered with a cement waterproof mortar layer, a connecting piece which is fixed on the outer wall concrete member and is vertical to the outer vertical surface of the outer wall body is arranged through the cement waterproof mortar layer, the connecting piece is constructed into a hanging heat-insulation finishing layer, and the heat-insulation finishing layer is composed of a plurality of prefabricated heat-insulation boards.
Preferably, a plurality of the prefabricated heat-insulating boards are extruded polystyrene boards (XPS).
Preferably, the connecting piece comprises a screw rod fixed on the outer wall concrete member and a bolt fixed on the screw rod, and a bolt cap connected with the prefabricated heat-insulation board is arranged at the end part of the bolt.
Preferably, a plastering mortar layer is further arranged between the aerated concrete block layer and the outer vertical surface of the outer wall body.
Preferably, an adhesive layer is further arranged between the heat-insulating decorative surface layer and the cement waterproof mortar layer.
Preferably, an anti-cracking mortar layer is arranged on the outer side surface of the heat-insulating decorative layer.
Preferably, an outer wall coating layer is arranged on the outer side surface of the anti-cracking mortar layer.
Preferably, the thickness of the plastering mortar layer is 10mm, the thickness of the aerated concrete block layer is 15mm, the thickness of the adhesive layer is 3mm, the thickness of the heat-insulating finishing coat layer is 40mm, the thickness of the anti-cracking mortar layer is 3mm, and the thickness of the outer wall coating layer is 2 mm.
Preferably, the frame structure of the concrete member for the outer wall at least comprises a plurality of concrete wales.
Compared with the technology, the heat-insulation outer wall provided by the utility model at least has the following beneficial effects:
1) the problem of the straightness that hangs down, the roughness is difficult to control that outer wall building height is high, the area is big causes is solved, and then solve outer wall coating and accomplish the current situation that the face is uneven, the impression is not good.
2) The stability of the external wall heat preservation and decoration system is solved, and the risk that the heat preservation layer and the decorative layer fall off is reduced.
3) The plugging quality of the reserved hole of the outer wall connecting piece is improved, the leakage probability of the plugged hole is reduced, the heat preservation of the outer wall and the integrity of the finish coat are guaranteed, and the overall impression quality of the outer wall is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic view of a vertical structure of a heat-insulating outer wall according to the present invention.
Fig. 2 is a schematic sectional view of the thermal insulation outer wall of the present invention.
FIG. 3 is a schematic structural view of a connector for a heat-insulating exterior wall according to the present invention.
FIG. 4 is a schematic view of construction of the heat-insulating outer wall matching level gauge of the utility model.
The main reference numbers:
1-an outer wall body; 2-outer wall concrete member; 3-aerated concrete block layer; 4-plastering a mortar layer; 5-cement waterproof mortar layer; 6-an adhesive layer; 7-heat preservation finish coat; 8-crack resistant mortar layer; 9-an outer wall coating layer; 11-a connector; 21-concrete wale; 100-a level gauge; 111-a screw mandrel; 112-bolt; 113-Cap of a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
As shown in fig. 1 to 3, an insulation exterior wall according to an embodiment of the present invention includes an exterior wall 1 and an exterior wall concrete member 2 disposed on the exterior wall 1, where the exterior wall concrete member 2 is configured as a frame structure, and the frame structure of the exterior wall concrete member 2 at least includes a plurality of concrete wales 21. And an aerated concrete block layer 3 is built in the frame, the aerated concrete block layer 3 is flush with the surface of the outer wall concrete member 2, the whole aerated concrete block layer 3 is covered with a cement waterproof mortar layer 5, a connecting piece 11 which is fixed on the outer wall concrete member 2 and is perpendicular to the outer vertical surface of the outer wall body 1 is arranged by penetrating through the cement waterproof mortar layer 5, the connecting piece 11 is structured as a hanging-carrying heat-insulating finishing layer 7, and the heat-insulating finishing layer 7 is formed by a plurality of prefabricated heat-insulating plates (not marked in the figure). The prefabricated heat insulation boards are generally made of conventional heat insulation boards, namely flame-retardant molded polystyrene foam boards (EPS) or extruded polystyrene boards (XPS) and the like, and in the utility model, the extruded polystyrene boards (XPS) can be preferred.
In the utility model, the connecting member 11 is used for fixing the prefabricated heat-insulation board, and specifically includes a screw rod 111 fixed on the outer wall concrete member 2, and a bolt 112 fixed on the screw rod 111, and a bolt cap 113 connected with the prefabricated heat-insulation board is arranged at an end of the bolt 112. Wherein, bolt 112 plays the effect of stagnant water wing ring, reduces the seepage risk.
In actual construction, referring to a schematic diagram of the heat-preservation and heat-insulation outer wall matching level gauge 100 shown in fig. 4, preferably, a plastering mortar layer 4 is further arranged between the aerated concrete block layer 3 and the outer vertical surface of the outer wall body 1. An adhesive layer 6 is also arranged between the heat-insulating facing layer 7 and the cement waterproof mortar layer 5. And an anti-cracking mortar layer 8 is arranged on the outer side surface of the heat-insulating decorative surface layer 7. And an outer wall coating layer 9 is arranged on the outer side surface of the anti-cracking mortar layer 8. And specifically, the thickness of the plastering mortar layer is 10mm, the thickness of the aerated concrete block layer is 15mm, the thickness of the adhesive layer is 3mm, the thickness of the heat-insulating finishing coat layer is 40mm, the thickness of the anti-cracking mortar layer is 3mm, and the thickness of the outer wall coating layer is 2 mm.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (9)
1. The heat-insulation outer wall is characterized by comprising an outer wall body and an outer wall concrete member arranged on the outer wall body, wherein the outer wall concrete member is of a frame structure, an aerated concrete block layer is arranged in the frame in a building mode, the aerated concrete block layer is flush with the surface of the outer wall concrete member, the whole aerated concrete block layer is covered with a cement waterproof mortar layer, a connecting piece which is fixed on the outer wall concrete member and perpendicular to the outer vertical surface of the outer wall body is arranged on the cement waterproof mortar layer in a penetrating mode, the connecting piece is of a hanging-mounted heat-insulation decorative surface layer, and the heat-insulation decorative surface layer is composed of a plurality of prefabricated heat-insulation boards.
2. The insulated exterior wall of claim 1, wherein a plurality of the prefabricated insulation panels are extruded polystyrene panels.
3. The heat-insulating outer wall according to claim 1, wherein the connecting member comprises a screw fixed on the concrete member of the outer wall, and a bolt fixed on the screw, and a cap connected with the prefabricated heat-insulating plate is arranged at the end of the bolt.
4. The heat-insulating outer wall according to claim 1, wherein a finishing mortar layer is further arranged between the aerated concrete block layer and the outer vertical surface of the outer wall body.
5. The heat-insulating outer wall according to claim 4, wherein an adhesive layer is further arranged between the heat-insulating facing layer and the cement waterproof mortar layer.
6. The heat-insulating outer wall as claimed in claim 5, wherein an anti-crack mortar layer is arranged on the outer side surface of the heat-insulating decorative layer.
7. The heat-insulating outer wall as claimed in claim 6, wherein an outer wall coating layer is disposed on the outer side surface of the crack-resistant mortar layer.
8. The heat-insulating outer wall as claimed in claim 7, wherein the plastering mortar layer has a thickness of 10mm, the aerated concrete block layer has a thickness of 15mm, the adhesive layer has a thickness of 3mm, the heat-insulating finishing layer has a thickness of 40mm, the anti-cracking mortar layer has a thickness of 3mm, and the outer wall coating layer has a thickness of 2 mm.
9. The insulated exterior wall of claim 1, wherein the frame structure of the exterior wall concrete member includes at least a plurality of concrete wales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421125.XU CN215977867U (en) | 2021-10-09 | 2021-10-09 | Heat-insulation outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421125.XU CN215977867U (en) | 2021-10-09 | 2021-10-09 | Heat-insulation outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977867U true CN215977867U (en) | 2022-03-08 |
Family
ID=80570603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421125.XU Expired - Fee Related CN215977867U (en) | 2021-10-09 | 2021-10-09 | Heat-insulation outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977867U (en) |
-
2021
- 2021-10-09 CN CN202122421125.XU patent/CN215977867U/en not_active Expired - Fee Related
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| 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: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |