CN212534751U - Assembled roof deck - Google Patents
Assembled roof deck Download PDFInfo
- Publication number
- CN212534751U CN212534751U CN202021125730.1U CN202021125730U CN212534751U CN 212534751 U CN212534751 U CN 212534751U CN 202021125730 U CN202021125730 U CN 202021125730U CN 212534751 U CN212534751 U CN 212534751U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel framework
- stopping
- layer
- embedded
- 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 - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 38
- 239000010935 stainless steel Substances 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000004567 concrete Substances 0.000 claims abstract description 15
- 239000012943 hotmelt Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011120 plywood Substances 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims abstract 2
- 239000010426 asphalt Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an assembled roof plywood, this roof plywood are formed by the concatenation of the long banding bar shaped plate of polylith, the bar shaped plate includes stainless steel framework, stopping, embedded steel bar, the stainless steel framework is arranged at the side all around of bar shaped plate, and the upper and lower side bending type of stainless steel framework becomes the right angle and bordures, and stainless steel framework inner wall and embedded steel bar welded fastening, the stopping is pour in the stainless steel framework, and terminal surface and stainless steel framework right angle bordure the parallel and level about the stopping, and the stopping includes by lower supreme waterproof concrete layer, vapour barrier, thermal insulation layer, anchor coat, hot melt waterproof material layer, waterproof concrete layer. The utility model discloses a roof plywood overall structure intensity is high, is formed by the concatenation of the long banding bar shaped plate of polylith, easily separates between the bar shaped plate when the house is demolishd, can not destroy the plate body when just separating, and the bar shaped plate repeatedly usable who dismantles can not produce building rubbish.
Description
Technical Field
The utility model relates to a building field specifically is an assembled roof plywood.
Background
At present, the common long-term house is constructed by pouring concrete through reinforcing steel bars, and the house has the characteristics of stable and reliable structure and long service life, so that a large number of the houses are available. However, the reinforced concrete structure is scrapped for one day, a large amount of construction waste is brought to urban construction, the reinforced concrete structure is usually dismantled due to external reasons when the service life of the reinforced concrete structure is not reached, so that the pressure of the construction waste on cities is better, although the construction waste can be broken and then utilized, the cost and expense for rebuilding after being broken are quite high, the dismantling of houses which are not in the service life is more a waste of resources, and the condition that the buildings cannot be completely removed due to the combination of concrete and land in the rebuilding process has immeasurable influence on the ecological environment.
Disclosure of Invention
To the problem that exists among the above-mentioned prior art, the utility model provides an assembled roof plywood that structural strength is high, but reuse, waterproof, heat preservation are thermal-insulated effectual, the efficiency of construction is high.
The utility model adopts the technical scheme as follows: the utility model provides an assembled roof plywood, this roof plywood is formed by the concatenation of the long banding bar shaped plate of polylith, the bar shaped plate includes stainless steel framework, stopping, embedded steel bar, the stainless steel framework is arranged at the side all around of bar shaped plate, and the upper and lower side bending type of stainless steel framework becomes the right angle and bordures, and stainless steel framework inner wall and embedded steel bar welded fastening, the stopping is pour in the stainless steel framework, and terminal surface and stainless steel framework right angle bordure the parallel and level about the stopping, and the stopping includes by supreme waterproof concrete layer, steam barrier, heat preservation insulating layer, anchor coat, hot melt waterproof material layer, waterproof concrete layer down.
Further, the embedded steel bars are arranged in an upper layer and a lower layer, and the two layers of embedded steel bars are embedded in the waterproof concrete layer respectively.
Furthermore, steel wire mesh layers are embedded in the strip-shaped plates close to the upper plate surface and the lower plate surface respectively.
Furthermore, the hot-melt waterproof material layer is hot-melt asphalt, and the hot-melt asphalt is completely adhered to the inner wall of the stainless steel frame body.
Further, the adjacent strip-shaped plates are connected through the stainless steel frame body with the long side, and the stainless steel frame body is connected with the stainless steel frame body in a welding or glue injection mode.
The assembled roof laminate of the utility model is formed by splicing a plurality of strip-shaped plates, the strip-shaped plates are installed on site after being prefabricated in factories, the construction efficiency is high, and the stainless steel frame body is coated on the side edges of the strip-shaped plates, so that the overall structural strength of the roof laminate is high; the roof laminate is formed by splicing a plurality of strip-shaped plates, when the house is dismantled, the strip-shaped plates are easy to separate, the plate bodies cannot be damaged during separation, the dismantled strip-shaped plates can be reused, and building garbage cannot be generated; the filling material consists of a waterproof concrete layer, a steam-isolating layer, a heat-insulating layer, a binding layer, a hot-melt waterproof material layer and a waterproof concrete layer, and has good waterproof and heat-insulating effects.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the strip-shaped plate of the present invention.
Detailed Description
To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
As shown in fig. 1 and 2, the fabricated roof deck of this embodiment is formed by splicing a plurality of strip-shaped strip plates 1, each strip plate 1 includes a stainless steel frame 2, a filler and embedded steel bars 4, the stainless steel frame 2 is arranged on the peripheral sides of the strip plate 1, the stainless steel frame 2 is bent to form right-angle covered edges on the upper and lower sides of the stainless steel frame 2, the inner walls of the stainless steel frame 2 are welded and fixed to the embedded steel bars 4, the filler is poured in the stainless steel frame 2, the upper and lower end faces of the filler are flush with the stainless steel frame 2 in the right-angle covered edges, and the filler includes a waterproof concrete layer 3, a steam-proof layer 8, a heat-insulating layer 7, a binding layer 6, a hot-melt waterproof material layer 5 and a waterproof concrete layer 3 from bottom to top. The adjacent strip-shaped plates 1 are connected through the stainless steel frame body 2 with the long side, and the stainless steel frame body 2 is connected with the stainless steel frame body 2 through welding or glue injection.
In this implementation, embedded steel bar 4 is provided with upper and lower two-layer, and two-layer embedded steel bar 4 is pre-buried in waterproof concrete layer 3 respectively. The steel wire mesh layers 9 are embedded in the strip-shaped plates 1 close to the upper plate surface and the lower plate surface respectively.
In this implementation, the hot-melt waterproof material layer 5 is hot-melt asphalt, and the hot-melt asphalt is completely adhered to the inner wall of the stainless steel frame body 2.
Many modifications and other embodiments of the invention will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the inventions are not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. The utility model provides an assembled roof plywood which characterized in that: this roof floor is formed by the concatenation of the long banding bar of polylith board (1), bar board (1) includes stainless steel framework (2), stopping, embedded steel bar (4), side around strip board (1) is arranged in stainless steel framework (2), and the upper and lower side bending type of stainless steel framework (2) becomes the right angle and bordures, and stainless steel framework (2) inner wall and embedded steel bar (4) welded fastening, the stopping is pour in stainless steel framework (2), and terminal surface and stainless steel framework (2) right angle bordure the parallel and level about the stopping, and the stopping includes by supreme waterproof concrete layer (3) down, vapour barrier (8), thermal insulation layer (7), anchor coat (6), hot melt waterproof material layer (5), waterproof concrete layer (3).
2. A fabricated roof deck according to claim 1, wherein: the embedded steel bars (4) are arranged in an upper layer and a lower layer, and the two layers of embedded steel bars (4) are embedded in the waterproof concrete layer (3) respectively.
3. A fabricated roof deck according to claim 1, wherein: steel wire mesh layers (9) are respectively embedded in the strip-shaped plates (1) close to the upper and lower plate surfaces.
4. A fabricated roof deck according to claim 1, wherein: the hot-melt waterproof material layer (5) is hot-melt asphalt which is completely adhered to the inner wall of the stainless steel frame body (2).
5. A fabricated roof deck according to claim 1, wherein: the adjacent strip-shaped plates (1) are connected through the stainless steel frame body (2) with the long side edge, and the stainless steel frame body (2) is connected with the stainless steel frame body (2) in a welding or glue injection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125730.1U CN212534751U (en) | 2020-06-17 | 2020-06-17 | Assembled roof deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125730.1U CN212534751U (en) | 2020-06-17 | 2020-06-17 | Assembled roof deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534751U true CN212534751U (en) | 2021-02-12 |
Family
ID=74547688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021125730.1U Expired - Fee Related CN212534751U (en) | 2020-06-17 | 2020-06-17 | Assembled roof deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534751U (en) |
-
2020
- 2020-06-17 CN CN202021125730.1U patent/CN212534751U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210212 |