CN203905279U - Prefabricated external wallboard adopting external heat preservation - Google Patents
Prefabricated external wallboard adopting external heat preservation Download PDFInfo
- Publication number
- CN203905279U CN203905279U CN201420286690.7U CN201420286690U CN203905279U CN 203905279 U CN203905279 U CN 203905279U CN 201420286690 U CN201420286690 U CN 201420286690U CN 203905279 U CN203905279 U CN 203905279U
- Authority
- CN
- China
- Prior art keywords
- external
- heat preservation
- prefabricated
- external heat
- wall
- 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.)
- Expired - Lifetime
Links
- 238000004321 preservation Methods 0.000 title abstract 8
- 238000009413 insulation Methods 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000010792 warming Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a prefabricated external wallboard adopting external heat preservation. The prefabricated external wall panel comprises an internal wall body, a steel reinforcement cage, an external heat preservation layer, a connecting element and an external decoration surface. The prefabricated external wall panel is characterized in that the steel reinforcement cage is arranged in the internal wall body, the external heat preservation layer is arranged at the outside of the internal wall body, the internal wall body and the external heat preservation layer are fixed into an entirety through the connecting element, and the external decoration surface is coated at the outside of the external heat preservation layer. Compared with the prior art, the prefabricated external wallboard has the advantages that the defects of an cast-in-situ external wall of complicated heat preservation process, high construction difficulty and unstable connection are overcome, the indoor space is expanded, the durability of the external heat preservation layer is good, the external decoration surface is constructed without building a scaffold, the onsite construction time is shortened, the construction progress is fast and the efficiency is improved by 50%.
Description
Technical field
A kind of precast wall panel that adopts outer insulation of the utility model, what relate to is the technical field of building construction, particularly the technical field of assembled integral house.
Background technology
The construction of exterior insulation system of domestic cast-in-situ wall, need to set up the assistance platforms such as scaffold or hanging basket, first at wall face, apply glue, be stained with warming plate, by connector, warming plate is fixed on exterior wall again, on warming plate, apply again mortar paint etc., its complex process, difficulty of construction is high, time-consuming, and field operation workload is large, secondly the combination between external thermal insulation and body of wall exists the stable not defect of caking ability, exist the potential safety hazard often coming off, particularly highrise building, very easily cause serious personal injury accident.Internally lay warming plate, can only take separate room to construct to carry out, the engineering time is long, has particularly laid inner thermal insulating layer, has dwindled the interior space, has directly affected the service efficiency in house.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, according to the technical requirements of precast wall body, insulation layer and body of wall is prefabricated into one, greatly reduces a kind of precast wall panel that adopts outer insulation of site construction intensity.
Its technology is achieved in that the structure that comprises inner wall, reinforcing cage, external thermal insulation, connector, outside finish, it is characterized in that: reinforcing cage is set in inner wall, inner wall outside arranges external thermal insulation, by connector, inner wall and external thermal insulation are fixed into one, outside finish brushing is in external thermal insulation outside, and described connector spacing is within the scope of 400mm-1200mm.
Obvious advantage and the effect of implementing this technology are: be first to have overcome cast-in-place exterior-wall heat insulation complex process, difficulty of construction is high, connect unstable defect, expanded the interior space, there is external thermal insulation good endurance, do not need to scaffold erecting and carry out outside finish construction, reduced again on-site construction time, construction speed is fast, and efficiency improves 50%.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Wherein, 1-inner wall, 2-external thermal insulation, 3-connector, 4-outside finish, 5-reinforcing cage;
The specific embodiment
Below in conjunction with accompanying drawing, with embodiment, the utility model is further described:
See accompanying drawing 1, the interior reinforcing cage 5 that arranges of inner wall 1, inner wall 1 outside arranges external thermal insulation 2, by connector 3, inner wall 1 and external thermal insulation 2 is fixed into one, outside finish 4 brushings are in external thermal insulation 2 outsides, and described connector 3 spacing are uniform within the scope of 400mm-1200mm.
See accompanying drawing 1, press the manufacture craft of side fascia, first the mould of 2m*4m is installed, in mould, lay external thermal insulation 2, the connector 3 uniform according to 400mm spacing inserts in external thermal insulation 2 gaps, connector 3 exposes external thermal insulation 2 for 30mm, put into again reinforcing cage 5, disturbing concrete, demoulding lifting after steam-cured 12 hours, make external thermal insulation 2 and inner wall 1 be fixed into one, form outer thermal insulation external wall panel, outer thermal insulation external wall panel is stood up, external thermal insulation 2 is faced up, brushing outside finish 4, maintenance completed making after 28 days.
Claims (2)
1. the precast wall panel of the outer insulation of an employing, the structure that comprises inner wall, reinforcing cage, external thermal insulation, connector, outside finish, it is characterized in that: reinforcing cage is set in inner wall, inner wall outside arranges external thermal insulation, by connector, inner wall and external thermal insulation are fixed into one, outside finish brushing is in external thermal insulation outside.
2. a kind of precast wall panel that adopts outer insulation according to claim 1, is characterized in that: described connector spacing is within the scope of 400mm-1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286690.7U CN203905279U (en) | 2014-05-29 | 2014-05-29 | Prefabricated external wallboard adopting external heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286690.7U CN203905279U (en) | 2014-05-29 | 2014-05-29 | Prefabricated external wallboard adopting external heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905279U true CN203905279U (en) | 2014-10-29 |
Family
ID=51779567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286690.7U Expired - Lifetime CN203905279U (en) | 2014-05-29 | 2014-05-29 | Prefabricated external wallboard adopting external heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760033A (en) * | 2016-12-20 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | A kind of building heat preservation interior wall |
-
2014
- 2014-05-29 CN CN201420286690.7U patent/CN203905279U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760033A (en) * | 2016-12-20 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | A kind of building heat preservation interior wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |