CN204876307U - Take prefabricated wallboard of water -proof type of locating lever - Google Patents
Take prefabricated wallboard of water -proof type of locating lever Download PDFInfo
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- CN204876307U CN204876307U CN201520608537.6U CN201520608537U CN204876307U CN 204876307 U CN204876307 U CN 204876307U CN 201520608537 U CN201520608537 U CN 201520608537U CN 204876307 U CN204876307 U CN 204876307U
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- polystyrene foam
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- backstay
- foam plate
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Abstract
The utility model provides a take prefabricated wallboard of water -proof type of locating lever, including the polystyrene foam board layer, the both sides face on polystyrene foam board layer bondd respectively inner structure layer and outer structural layer, the left side on polystyrene foam board layer, the right side both ends the terminal surface on respectively the cladding have the waterproof board, the waterproof board inwards extends and imbeds between inner structure layer and the polystyrene foam board layer or between outer structural layer and the polystyrene foam board layer on the left end face on polystyrene foam board layer or right -hand member face, the waterproof board of controlling two terminal surface departments in the same structural layer is through the locating lever interconnection, interior, outer structural layer bottom surface and top surface are equipped with recess and the protruding muscle that combines with adjacent wallboard, this prefabrication wallboard can effectually prevent steam to the diping of heat preservation, the waterproof board of two terminal surfaces departments both can prevent through the locating lever interconnection that becoming flexible or droing from appearing in the waterproof board about moreover in the same structural layer, also can strengthen the wholeness ability of structural layer, avoided the feather checking.
Description
Technical field
The utility model relates to a kind of prefabricated panel, is specifically related to a kind of water-proof type prefabricated panel with backstay.
Background technology
The progress of development society of science and technology, offer convenience for people live while also bring temperature rising, the various problem such as environment pollution, noise pollution, fire take place frequently.In face of this series of problems, people have had increasing demand to work, the building of living, such as: heat insulation, sound insulation, fire prevention, waterproof, anticorrosion, insect protected etc.At present, the building brick wall construction of China is in the majority, and sound insulation, the effect of heat insulation of traditional building wall board structure are all poor, cannot adapt to the needs of current building field.
Just in this case, combined wall board arises at the historic moment.Common combined wall board one adopts masonry walls or steel concrete as load-carrying members wall, and with thermal insulation material compound; Two is adopt steel or steel concrete to do frame construction, with thin-walled material folder using thermal insulation material as wallboard.Common combined wall board form has inside holding combined wall board, external insulating composite wall plate, concrete sandwich wallboard etc.Combined wall board is generally into block preparation, and the needs according to usage space during use dock.Prefabricated panel is compared traditional building block and to be gone along with sb. to guard him or cement cast-in-site goes along with sb. to guard him mode, saves operation, improves engineering construction speed.But carrying out in panel assembly assembled wallboard process, after carrying out superimposed installation during intermediate course construction, between levels deck, can transverse slot formed, usually the gap of levels deck is being adopted marine glue or plastered and close up.Building sides wash near water or heavy rain time, water easily immerses the transverse slot between double-layer structure layer, is difficult to recover dry, often occurs exterior wall sandwich board ponding endosmosis, affects construction quality and application life.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of water-proof type prefabricated panel with backstay, and the utility model integrates energy-saving and environmental protection, is incubated, and effectively can prevent the generation of phenomenons such as oozing in existing exterior wall sandwich board ponding.
Following scheme is adopted in order to reach above-mentioned technical purpose the utility model:
A kind of water-proof type prefabricated panel with backstay, comprise polystyrene foam plate layer, the two sides of polystyrene foam plate layer are bonded with inner structure layer and external structure layer respectively, a left side for described polystyrene foam plate layer, the end face at right two ends is coated with splash guard respectively, described splash guard extends internally from the left side of polystyrene foam plate layer or right side and embeds between inner structure layer and polystyrene foam plate layer or between external structure layer and polystyrene foam plate layer, in same structure layer, the splash guard of two ends, left and right is interconnected through backstay, in described, external structure layer bottom surface and end face are provided with the groove and convex tendon that are combined with adjacent wall board.
Further, backstay of the present utility model is located in inner structure layer or external structure layer.
Further, the cross section of backstay of the present utility model is circular.
Further, splash guard of the present utility model is from the upper surface of polystyrene foam plate layer or lower surface extends internally and the length embedded is not less than 8cm.
The beneficial effects of the utility model are: 1. the utility model is coated with splash guard respectively on the left and right end face of polystyrene foam plate layer, and splash guard is to being embedded in, and available protecting insulation layer is not soaked by the rainwater entered by gap.2. in the utility model same structure layer, the splash guard of two ends, left and right is interconnected through backstay, both the vertical distance of left and right sides splash guard can have been stablized, prevent splash guard from occurring loosening or coming off, and backstay is located in inner structure layer and external structure layer, also the overall performance of deck can be strengthened, avoid producing crack, also there is stronger anti-seismic performance simultaneously.3. the interpolation of polystyrene foam plate layer makes this prefabricated panel integrate energy-saving and environmental protection, be incubated, effectively realize the energy-saving and environmental protection of combined wall board, the function such as heat insulation simultaneously inside and outside deck bottom surface and end face be provided with the groove and convex tendon that are combined with adjacent wall board, also facilitate the docking of wallboard.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model longitudinal section.
Fig. 2 is the sectional view of the utility model cross section.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, shown in Fig. 2, a kind of water-proof type prefabricated panel with backstay, comprise polystyrene foam plate layer 1, the two sides of polystyrene foam plate layer 1 are bonded with inner structure layer 2 and external structure layer 3 respectively, a left side for described polystyrene foam plate layer 1, the end face at right two ends is coated with splash guard 4 respectively, described splash guard 4 extends internally from the left side of polystyrene foam plate layer 1 or right side and embeds between inner structure layer 2 and polystyrene foam plate layer 1 or between external structure layer 3 and polystyrene foam plate layer 1, splash guard is from the upper surface of polystyrene foam plate layer or lower surface extends internally and the length embedded is not less than 8cm, the splash guard 4 of two ends, left and right is interconnected through backstay 5 in same structure layer, and the cross section of backstay is for circular and be located at inside and outside deck bottom surface and end face described in inner structure layer or external structure layer and be provided with the groove 6 and convex tendon 7 that are combined with adjacent wall board.
During use, utilize groove 6 and convex tendon 7 that prefabricated panel of the present utility model is docked at assigned address, a left side for polystyrene foam plate layer, splash guard coated respectively on right side, can effectively prevent steam to the immersion of insulation layer, in same structure layer, the splash guard of two ends, left and right is interconnected through backstay, both the vertical distance of left and right sides splash guard can have been stablized, prevent splash guard from occurring loosening or coming off, and backstay is located in inner structure layer and external structure layer, also the overall performance of deck can be strengthened, avoid producing crack, also there is stronger anti-seismic performance simultaneously.
Claims (4)
1. the water-proof type prefabricated panel with backstay, comprise polystyrene foam plate layer, the two sides of polystyrene foam plate layer are bonded with inner structure layer and external structure layer respectively, it is characterized in that: a left side for described polystyrene foam plate layer, the end face at right two ends is coated with splash guard respectively, described splash guard extends internally from the left side of polystyrene foam plate layer or right side and embeds between inner structure layer and polystyrene foam plate layer or between external structure layer and polystyrene foam plate layer, in same structure layer, the splash guard of two ends, left and right is interconnected through backstay, in described, external structure layer bottom surface and end face are provided with the groove and convex tendon that are combined with adjacent wall board.
2. a kind of water-proof type prefabricated panel with backstay according to claim 1, is characterized in that: described backstay is located in inner structure layer or external structure layer.
3. a kind of water-proof type prefabricated panel with backstay according to claim 1, is characterized in that: the cross section of backstay is for circular.
4. a kind of water-proof type prefabricated panel with backstay according to claim 1, is characterized in that: described splash guard is from the upper surface of polystyrene foam plate layer or lower surface extends internally and the length embedded is not less than 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608537.6U CN204876307U (en) | 2015-08-13 | 2015-08-13 | Take prefabricated wallboard of water -proof type of locating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608537.6U CN204876307U (en) | 2015-08-13 | 2015-08-13 | Take prefabricated wallboard of water -proof type of locating lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876307U true CN204876307U (en) | 2015-12-16 |
Family
ID=54820699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608537.6U Active CN204876307U (en) | 2015-08-13 | 2015-08-13 | Take prefabricated wallboard of water -proof type of locating lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876307U (en) |
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2015
- 2015-08-13 CN CN201520608537.6U patent/CN204876307U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20151216 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20151216 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20151216 |
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| PP01 | Preservation of patent right |