CN214062161U - Building waterproof protection board - Google Patents
Building waterproof protection board Download PDFInfo
- Publication number
- CN214062161U CN214062161U CN202022202482.2U CN202022202482U CN214062161U CN 214062161 U CN214062161 U CN 214062161U CN 202022202482 U CN202022202482 U CN 202022202482U CN 214062161 U CN214062161 U CN 214062161U
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- CN
- China
- Prior art keywords
- layer
- polymer plastic
- waterproof
- drainage
- polymer
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- 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
- 239000004033 plastic Substances 0.000 claims abstract description 53
- 229920003023 plastic Polymers 0.000 claims abstract description 53
- 229920000642 polymer Polymers 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 51
- 239000011241 protective layer Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004575 stone Substances 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
- 239000011449 brick Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
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Abstract
The utility model belongs to the technical field of the waterproof layer protection shield, a building waterproof protection shield is disclosed. This protection shield includes polymer plastics bottom, polymer plastics drainage blanket and filter layer, polymer plastics drainage blanket is located on the polymer plastics bottom, and including a plurality of polymer plastics posts of tiling, be equipped with a plurality of clearances between a plurality of polymer plastics posts, form a plurality of escape canals or drainage tank, the filter layer is located on the polymer drainage blanket, and constitute waterproof protection shield's surface filter layer. The utility model provides a pair of building waterproof protection shield simple structure, its low in cost, time limit for a project are shorter to drainage effect is splendid.
Description
Technical Field
The utility model belongs to the technical field of the waterproof layer protection shield, in particular to building waterproof protection shield.
Background
A concrete protective layer is required to be arranged after the traditional waterproof roof waterproof layer needing backfilling is finished, the protective layer is generally made of fine-stone concrete, a reinforcing steel bar net piece is arranged in the protective layer, then a particle size gravel draining layer (or a water filtering plate) is made, and finally, the backfilling is used for greening to protect the waterproof layer from being damaged. However, the fine stone concrete protective layer has the following disadvantages: firstly, the existing protective layer is formed by pouring concrete, the consumption of the concrete is large, and the manufacturing cost is too high; secondly, the concrete protective layer cannot be constructed in winter with low temperature or in heavy rain and heavy snow weather, and the construction can be carried out only after the concrete protective layer is solidified in later period, so that the construction period is delayed; thirdly, the concrete protective layer is not easy to seep water and can not drain water, so that the water seeping into the concrete protective layer is difficult to drain.
For the protective layer for the waterproof layer of the side wall, the traditional habit in the field is to paste a layer of extruded sheet on the waterproof side wall as a heat-insulating board, and then build a layer of brick mold as a wall protective layer, and the side wall protective layer mainly has the following problems: the heat-insulation plate and the brick die are high in manufacturing cost, long in construction period and prone to being broken due to long-term water erosion (about 5 years).
Consequently, to the not enough of protective layer of waterproof roof waterproof layer and the protective layer of side wall waterproof layer among the prior art, the utility model provides a building waterproof protection board that cost is low, required time limit for a project is shorter, drainage effect preferred.
SUMMERY OF THE UTILITY MODEL
In order to solve the cost height of the protective layer of the waterproof roof waterproof layer and the protective layer of the side wall waterproof layer among the prior art, the construction period is long and the not good problem of drainage effect, the utility model provides a building waterproof protection board.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a building waterproof protection board, includes polymer plastics bottom, polymer plastics drainage blanket and filter layer, polymer plastics drainage blanket is located on the polymer plastics bottom, and including a plurality of polymer plastics posts of tiling, be equipped with a plurality of clearances between a plurality of polymer plastics posts, form a plurality of escape canals or drainage tank, the filter layer is located on the polymer drainage blanket, and constitute waterproof protection board's surface filter layer.
The utility model provides a shape of polymer plastic column can make according to actual need, as preferred, the cross-section of polymer plastic column is quadrangle or trapezoidal or arc or U-shaped.
Preferably, the polymer plastic bottom layer is provided with a plurality of lightening holes which are arranged in an array mode, and the lightening holes are arranged in multiple layers.
The length of the waterproof protection board provided by the utility model is 2-10m, the width thereof is 1.2m, and the overall height thereof is 2-3 cm; more preferably, the heights of the polymer plastic bottom layer and the polymer plastic drainage layer are equal; the polymer plastic bottom layer and the polymer plastic drainage layer are integrally arranged.
Preferably, the polymer plastic bottom layer and the polymer plastic drainage layer are respectively a PP, PS, HDPE, PE and PVC mixture bottom layer and a PP, PS, HDPE, PE and PVC mixture drainage layer. The PP, PS, HDPE, PE and PVC mixture accounts for 85-95% of the total material amount, and a flame retardant (such as a nitrogen-phosphorus flame retardant or a halogen-free flame retardant) can be added, and accounts for 5-15% of the total material amount, and the PP, PS, HDPE, PE and PVC mixture are mixed and heated in an extruder to be in a molten state, and are extruded by a screw extruder, wherein the extrusion temperature is 180-250 ℃.
Preferably, the filter layer is a polymer polyester filter cloth layer.
Compared with the existing concrete protective layer, the utility model provides a building waterproof protection board has following advantage: the plastic protection plate can be constructed in severe weather, so that the construction period and the construction cost are saved, after the plastic protection plate is laid, a concrete protection layer does not need to be laid, the using amount of concrete is saved, the load is reduced, the construction cost is saved, the construction is convenient, and the plastic protection plate is particularly suitable for accessible roofs and non-accessible roofs; because the plastic protective plate has certain thickness and toughness, the plastic protective plate can play a role of protecting the waterproof layer when being laid on the waterproof layer, and replaces a water drainage and storage layer and a water filtration layer; the waterproof roof is suitable for a waterproof roof filled with soil, and the waterproof layer cannot be damaged by sharp stones, waste residues and the like in the filled soil; due to the arrangement of the drainage ditch, rainwater can be drained along the drainage ditch to form organized drainage, so that the leakage risk is reduced, the protective layer cannot store water to form a water storage layer, and meanwhile, the organized drainage can replace a blind pipe in a siphon drainage system, so that the using amount of the blind pipe is reduced, and the manufacturing cost is saved; finally, the plane of the protective plate can play the roles of protection and water drainage; besides the protection effect of the vertical surface, the indoor and outdoor temperature difference in summer can be reduced, and water drops on the wall surface can be prevented. The protective plate is corrosion-resistant, non-corrosive and easy to install. According to the technical scheme provided by the utility model, the utility model provides a pair of building waterproof protection shield simple structure, its low in cost, time limit for a project are shorter to the drainage effect is splendid.
Drawings
Fig. 1 is a schematic structural view of a waterproof protective plate for a building provided by the present invention;
fig. 2 is another schematic structural diagram of the waterproof protective plate for building provided by the present invention.
Detailed Description
The utility model aims at providing a building waterproof protection board to solve among the prior art cost height, the long and not good problem of drainage effect of the protective layer of waterproof roofing waterproof layer and the protective layer of side wall waterproof layer.
In order to enable those skilled in the art to better understand the present invention, the following detailed description of the invention is provided in conjunction with the accompanying drawings.
Fig. 1-fig. 2 are the preferred embodiment of the present invention, as shown in fig. 1 and fig. 2, a waterproof protection board for building, including polymer plastic bottom 1, polymer plastic drainage layer 2 and filter layer 3, polymer plastic drainage layer 2 is located on polymer plastic bottom 1, and includes a plurality of polymer plastic columns 21 that tile, be equipped with a plurality of clearances between a plurality of polymer plastic columns 21, form a plurality of escape canals or drainage grooves 22, filter layer 3 is located on polymer drainage layer 2, and constitutes waterproof protection board's surface filter layer.
In the present embodiment, the cross section of the polymer plastic column 21 is quadrilateral, trapezoid, arc or U-shaped. The polymer plastic bottom layer 1 is provided with a plurality of lightening holes 11 which are arranged in an array mode, and the lightening holes are arranged in a multilayer mode.
The length L of the waterproof protection plate provided by the utility model is 2-10m, the width P thereof is 1.2m, and the overall height H thereof is 2-3 cm; the heights of the polymer plastic bottom layer and the polymer plastic drainage layer are equal; the polymer plastic bottom layer and the polymer plastic drainage layer are integrally arranged.
In a preferred embodiment, the polymer plastic bottom layer 1 and the polymer plastic drainage layer 2 are respectively a PP, PS, HDPE, PE, PVC mixture bottom layer and a PP, PS, HDPE, PE, PVC mixture drainage layer. The filter layer 3 is a polymer polyester filter cloth layer.
It is right above the utility model provides a building waterproof protection board carries out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be subject to several improvements and modifications, which also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a building waterproof protection shield which characterized in that: including polymer plastic bottom, polymer plastic drainage blanket and filter layer, polymer plastic drainage blanket is located on the polymer plastic bottom, and including a plurality of polymer plastic columns of tiling, be equipped with a plurality of clearances between a plurality of polymer plastic columns, form a plurality of escape canals or drainage tank, the filter layer is located on the polymer plastic drainage blanket, and constitute waterproof protection board's surface filter layer.
2. The waterproof protective plate for buildings as claimed in claim 1, wherein: the section of the polymer plastic column is quadrilateral, trapezoid, arc or U-shaped.
3. The waterproof protective plate for buildings as claimed in claim 1, wherein: the polymer plastic bottom layer is provided with a plurality of lightening holes which are arranged in an array mode, and the lightening holes are arranged in multiple layers.
4. The waterproof protective plate for buildings as claimed in claim 1, wherein: the length of the waterproof protection plate is 2-10m, the width of the waterproof protection plate is 1.2m, and the overall height of the waterproof protection plate is 2-3 cm.
5. The waterproof protective plate for buildings as claimed in claim 1 or 4, wherein: the heights of the polymer plastic bottom layer and the polymer plastic drainage layer are equal; the polymer plastic bottom layer and the polymer plastic drainage layer are integrally arranged.
6. The waterproof protective plate for buildings as claimed in claim 1, wherein: the filter layer is a high-molecular polyester filter cloth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202482.2U CN214062161U (en) | 2020-09-30 | 2020-09-30 | Building waterproof protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202482.2U CN214062161U (en) | 2020-09-30 | 2020-09-30 | Building waterproof protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062161U true CN214062161U (en) | 2021-08-27 |
Family
ID=77395350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022202482.2U Expired - Fee Related CN214062161U (en) | 2020-09-30 | 2020-09-30 | Building waterproof protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278017A (en) * | 2021-12-28 | 2022-04-05 | 云南建投第二建设有限公司 | Waterproof cast-in-place protective layer anti-cracking structure and construction method thereof |
-
2020
- 2020-09-30 CN CN202022202482.2U patent/CN214062161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278017A (en) * | 2021-12-28 | 2022-04-05 | 云南建投第二建设有限公司 | Waterproof cast-in-place protective layer anti-cracking structure and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |